INDEX
S.No.
Particulars
Page
1
FOREWORD
2
GENERAL NOTES FOR ROAD WORKS
3
CHAPTER-1- CARRIAGE AND SUPPLY OF
3
5-9
11 – 12
MATERIAL
4
5
6
7
8
9
10
CHAPTER-2- SITE CLEARANCE
CHAPTER-3- EARTH WORK, EROSION CONTROL
AND DRAINAGE
CHAPTER-4- SUB-BASES, BASE COURSE (NONBITUMINOUS) AND SHOULDERS
CHAPTER-5- BASES AND SURFACE COURSES
(BITUMINOUS)
CHAPTER-6- CEMENT CONCRETE PAVEMENTS
CHAPTER-7- GEOSYNTHETICS AND
REINFORCEMENT EARTH
CHAPTER-8- TRAFFIC SIGNS, MARKINGS & OTHER
ROAD APPURTENANCES
13 – 15
16 – 18
19 – 21
22 – 26
27 – 28
29 – 30
31 – 39
11
CHAPTER-9- PIPE CULVERTS
40 – 41
12
CHAPTER-10- MAINTENANCE OF ROADS
42 – 43
13
CHAPTER-11- HORTICULTURE
44 – 45
14
STANDARD TABLES
49 – 89
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 2
OFFICE OF THE ENGINEER-IN CHIEF, PWD
SIRPUR BHAVAN , RAIPUR (CG)
SCHEDULE OF RATES FOR ROAD WORKS IN P.W.D.CHHATTISGARH
No.
Raipur dated 1/04/2009
FOREWORD
1) The old schedule of rates for road works was prepared in 2008 and was in force w.e.f. 1/10/2008.
Since then the rates of labour material and P.O.L. have changed considerably. As such this
schedule of rates has been revised taking into consideration the current rates for labour materials
and P.O.L.
2) The Ministry of Road Transport and Highways has revised the specification for road & bridge
works in August 2001 (IVth Revision). "Standard Data Book for Analysis of Rates" of Ministry
of Road Transport & Highways, has also been published by Indian Roads Congress. These
specifications and SOR based on Standard Data Book are being adopted generally by all the
States of India and hence the New S.O.R. has been prepared keeping in view the specifications of
Road and Bridge works (IVth Revision) and on the basis of the Standard Data Book of
MoRT&Hs.
3) This S.O.R. has been prepared on the basis of the "Standard Data Book for Analysis of Rates" of
Ministry of Road Transport & Highways, published by Indian Roads Congress. Few of the Items
which do not find place in the Standard Data Book for Analysis of Rates have also been included
in the new S.O.R. as these are required and provided in the old S.O.R.
4) This schedule of rates (SOR) for Road works is brought in force with effect from
1st April, 2009. This SOR shall be applicable for maintenance and construction of roads and
culverts in entire Public Works Department in Chhattisgarh.
5) Some items have been modified in their nomenclature as per requirements. The description of the
items is kept according to Ministry of Road Transport & Highways, Government of India,
"Specifications for Road and Bridge works" (IVth Revision) published by the Indian Roads
Congress.
6) Standard Tables given in the specifications are annexed with the S.O.R., so as to facilitate easy
reference to the specifications during execution.
7) I would like to commend Er D.K. Pradhan, Chief Engineer Er K.K.Pipri Chief Engineer,
Er.A.K. Mandhan, Superintending Engineer and Er. V.K. Runijha Executive Engineer who
have contributed considerably towards bringing out this schedule of rates into effect. I would
also like to commend all those who have helped a lot directly or indirectly in bringing out this
schedule of rates.
8) Suggestions, if any, towards further improvement to this Schedule of Rates for Road and Bridge
works will be highly welcomed.
(Er.P.K. JANWADE)
Engineer-in-Chief,
Public Works Department
Raipur ( C.G.)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 3
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 4
GENERAL NOTES
1)
(a)
"Specifications" would refer to the "Specifications for road and bridge works" (4th
Revision) published by the Indian roads Congress August'2001, on behalf of the
Government of India, Ministry of Road Transport & Highways.
(b)
"Clause" would refer to clauses of the specifications referred to in note (a) above.
(c)
"Engineer-in-charge" would refer to the Executive Engineer of the division for the
time being.
(d)
"Table" would refer to the table of the aforesaid specifications.
2)
The rates of all items include element of setting out and carrying out the work in narrow or
part width of road, where directed.
3)
In the absence of any stipulation to the contrary, unit rates for different items of works are
for completing the works to the specifications I/c full compensation for all operations
detailed in the relevant sections of the specifications under "Rates". The rates are to be
considered as the full inclusive rate for the finished work covering all labour, material,
royalties, lease, rent, wastage, temporary work, plant, equipment, overhead charges and
profit, unless specified otherwise.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 5
4)
Mode of measurements shall be as per provisions contained in the relevant clauses of the
specifications unless specified otherwise.
5)
The rates are inclusive of the element of hire and running charges of all types of plant,
machinery and equipment required to complete the work unless specified otherwise.
Royalty, octroi-duty , commercial and all other taxes are included in the rates.
6)
(i)
The rates include making arrangement of traffic as per clause No.112 except for
initial treatment to verge, shoulders and construction of diversion.
(ii)
The rates do not include the work of boring and trial pits, which are to be measured
and paid separately.
Cost of drums would be charged extra in case of supply of bitumen in packed drums
at Rs.150/- each and Rs.400/- each for the drum of bitumen and emulsion
respectively if these materials are supplied departmentally.
7)
8)
(i)
(ii)
Bitumen and modified bitumen shall be obtained from approved petroleum
refineries.
(iii)
The use of PMB-40/NRMB will be taken in the estimate after written permission of
Chief Engineer.
(iv)
Only 60/70 grade bitumen will be used in all bituminous works unless specified
otherwise.
Theoretical consumption of bitumen shall be worked out on the basis of the following
densities :
(1) For Bituminous macadam using black basalt/granite-- 2.20 gm/cc
(2) For Bituminous macadam using lime stone
-- 2.00 gm/cc
(3) Bituminous concrete, Dense bituminous concrete
and semi dense bituminous concrete
-- as per job mix formula.
9)
For profile corrective course up to 50 mm thickness bituminous macadam with Grading-2
material with 3.1% bitumen shall be provided. B.U.S.G. shall be used in case the thickness
required for profile corrective course is more than 50 mm.
10)
The rates also include the element of testing of samples of various materials brought by the
contractor for use on the work as well as other tests for items of work as stipulated in the
specifications as per clause 903 and its sub-clauses of specifications for road and bridge
works of MORT&H (4th revision). Frequency of such tests to be carried out must not be
less than the prescribed frequencies. Copies from Registers containing records of tests
shall have to be presented along with running account bills. A record of actual
consumption of materials like , bitumen,cement,steeel etc.be maintained at site and copy
submitted along with each running bills and the same should be cross checked with
theoretical consumption before making payment. Register (Original) shall have to be
submitted along with the final bill. Tests shall have to be conducted for the contractor's
material by his Engineers under the supervision of the Engineer-in-charge or his authorized
representatives in the field laboratory established by the contractor. However, the
Engineer-in Charge may direct to carry out tests in the departmental laboratory or any
approved laboratory for which the testing charges will be paid by the contractor or may be
deducted from bills .Before making any payment it will be the responsibility of the officer
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 6
making payment to ensure that all tests as per prescribed frequencies have been carried out
and the results are well within the scope of permissible limits.
11)
The section 900 of the specification mentions "as required" against some of the tests. To
stave off disputes the following frequencies are specified :(a) Deleterious One test per 500 Cum. or part thereof.
material.
(b) C.B.R.
-----do------
12)
13)
14)
It will not be obligatory on the part of the Engineer-in-charge to provide any assistance in
obtaining lease/permits for extraction of minor minerals. The contractor will not be
entitled to any excuse whatsoever on account of any delays in obtaining minor minerals to
be used on the work.
For comprehensive items, quantities of aggregates, screenings, granular materials and
binding materials etc. indicated in the specifications are loose. No extras on account of any
voids or bulk ages etc. will be paid separately. Where it is proposed only to supply,
transport and stack the mineral aggregates for use in pavement courses, the quantities
indicated in the specifications shall be supplied but payment for the same shall be regulated
on the basis of volumes to be computed after deductions specified in clause 514.5. The
stacking will have to be in a trapezoidal section having base 1.5 M., top width 0.5 M. and
height 0.5 M. The length should be as long as conveniently possible.
For items Granular Sub base, W.B.M.,B.U.S.G.,Surface Dressing and seal coat Type-A
the aggregates shall be stacked at site by the contractor which will be recorded in the
measurement book and 100% check will be affected by the Sub Divisional Officer prior to
their use on work. No separate payment shall be made for stacking as the same is deemed
to be inclusive in the rate of these items.
15)
The rates shall be reduced by 3% if sensor paver finisher is not used in the bituminous
work executed over full pavement width. The above shall not be applicable for patch repair
works where profile correction is not required.
16)
For construction of reinforced earth retaining wall, back filling shall be paid separately as
per Chapter-3 "Earth work, erosion control and drainage"
17)
Metal to be used for all bituminous courses and cement concrete shall be crushed in
mechanical crushers.
18)
If any work is found to be sub-standard, but the Engineer-in-charge is of the opinion that
the same can be accepted at a reduced rate, then the Engineer-in-charge shall submit
proposals for the same, supported by an analysis i.e. justification of such reduction,
through a D.O. letter to the Superintending Engineer concerned, to obtain his approval
expeditiously (ordinarily within 15 days). The approved analysis along with orders of the
Superintending Engineer should be appended to the final bill of the contractor.
19)
Rotavator or similar approved equipment capable of mixing the material to the desired
degree is compulsory for mixing the graded material.
20)
The C.B.R.for sub grade soil ( 500 mm below the sub base ) shall not be less than 5%.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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21)
The use of vibratory roller is essential for all the items where ever
compaction/consolidation is to be done with rollers unless specified otherwise. For narrow
and restricted areas plate compactors shall be used for compaction to achieve the desired
density.
22)
The surface regularity of the completed sub-grade, sub-base, base courses, widening of
surfaces and bituminous courses in the longitudinal and transverse directions shall be
within the tolerances indicated in the table 900-1 of the specifications. For checking,
specifications clause 902 shall apply. Failure to rectify the same will call for similar action
as provided for in note 18 above.
23)
The work of shoulders must precede the work of sub-base and base courses and succeed
the bituminous courses and cement concrete pavement.
24)
The rates for shoulders includes the operation of cleaning and scrapping of deleterious
material and preparing of surface in 4% camber before laying of material for construction
of shoulders.
25)
Rates for the items of Semi dense bituminous concrete , bituminous concrete and dense
bituminous macadam are based on the bitumen percentage in these items. Additional
bitumen required as per job mix formula will have to be taken into account and be
accommodated by the contractors in their tender rates. No separate payment shall be made
on this account.
26)
a)
Rates of items would apply for work order/piece work system also.
b)
Rates payable for any work to be done departmentally on work order/piece work
may either be at-par or below rates in this SOR.
27)
Rates for transportation in Chapter No. 1 of "Carriage of Material" include :i)
Loading and unloading into transport vehicle with incidental leads up to 100 M. at
each place and all lifts.
ii)
Stacking at suitable places as directed by the Engineer-in-charge, the weights of the
container of any material shall be ignored.
28)
The measurements of rock excavation are to be done as per clause 301.8. However, if the
excavated rock is utilized by conversion into aggregates also, then a deduction at the rate
of 45% shall be made from the stacked quantity of aggregates. To compute the volumes of
rock excavation size of the stacks should be as large as convenient.
29)
Rubble available from excavation of hard rock, shall be used for conversion into coarse
aggregates or for other constructions and shall be issued to the contractor at Rs.150 per
cubic meter of rock excavated.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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30)
Wherever an existing boulder soling or WBM pavement is required to be excavated, it
shall be presumed that the following quantities of rubble and coarse aggregates would be
available for re-use and issued to the contractor at the rate indicated against each :a)
Rubble :- 1 Cubic meter of rubble for every cubic meter of excavated boulder soling
@Rs.135 per cubic meter of soling.
b)
Coarse Aggregate: - 1.10 Cubic meter for every cubic meter of excavated WBM @
Rs.150 per cubic meter of excavated WBM. (Excavated WBM should be screened
to segregate metal from moorum before re-use).
31)
The contractor will carry out dismantling of utilities under the supervision of the concerned
department with prior information to the users.
32)
The actual quantities of materials shall be as per job mix formula for bituminous works.
33)
For each compacted cubic meter of items of bituminous, base and surface courses the
approximate loose quantities required will be 1.35 cubic meter unless other wise specified.
34)
Only cement of required specifications at the rate of 2% by weight of total aggregate will
be used as filler for bituminous work wherever filler is to be provided. Lime will not be
used as filler.
35)
The pavement camber or cross fall shall be provided as per provisions of IRC-73-1980.
36)
The prime coat must be used over all granular surface before the use of tack coat.
37)
The girth of trees shall be measured at 1.00 Meter (One Meter) above ground level.
38)
Rates of site clearance include jungle clearance leveling and dressing.
39)
All wood obtained from the tree shall be property of the government and shall be deposited
at P.W.D. store as per direction of Engineer-in-Charge.
40)
Latest I.R.C. Codes shall be followed.
41)
In case of any contradiction in the provisions of the specifications and this schedule of
rates, the provisions of the S.O.R. would take precedence.
42)
The basic rates at site for important materials considered in this S.O.R. are as follows :
(a)
(b)
(c)
(d)
(e)
Bitumen 30/40 grade -Bitumen 60/70 grade -Bitumen 80/100 grade -Bitumen emulsion
-C.R.M.B.- 60
--
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Rs. 35619.00 per M.T.
Rs. 32648.00 per M.T.
Rs. 31696.00 per M.T.
Rs. 32512.00 per M.T.
Rs. 34873.00 per M.T.
Page 9
(Er.P.K. JANWADE)
Engineer-in-Chief,
Public Works Department
Raipur ( C.G.)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 10
CHAPTER- 1
CARRIAGE AND SUPPLY OF MATERIALS
Item No.
1.1
i)
ii)
iii)
iv)
v)
vi)
vii)
viii)
ix)
1.2
Descriptions
(Volume to be computed as per provisions in clause 514)
Transportation of metal
For a lead upto 1 Km.
For a lead upto 2 Km.
For a lead upto 3 Km.
For a lead upto 4 Km.
For a lead upto 5 Km.
Beyond 5 Kms. and upto 10 Kms. (Add for every 1 Km.)
Beyond 10 Kms. and upto 20 Kms. (Add for every 1 Km.)
Beyond 20 Kms. and upto 50 Kms. (Add for every 1 Km.)
Beyond 50 Kms. (Add for every 1 Km.)
Transportation of different other material
a) Flag Stone/cut stone
b) Masonry stones
Rate
Cum.
Cum.
Cum.
Cum.
Cum.
Cum.
Cum.
Cum.
Cum.
92.00
96.00
99.00
103.00
106.00
5.00
3.00
3.00
2.00
Rate as %age of metal
transportation rates
Cum.
40% above
Cum.
75% above
c) Rubble
Cum.
15% above
Loose moorum/sand/earth/surkhi/cement/stone dust/hot mix
asphalt material
e) Excavated/compacted ordinary & other soil measured as per
clause 301.8, 304.4 and 305.8
f) Excavated ordinary rock measured as per clause 304.4
Cum.
10% below
Cum.
20% above
Cum.
90% above
Coal/fuel wood/Iron work/steel/G.I. Sheets/ pipes/
lime/machinery etc.
h) 150 mm dia ballies
M.T.
7.5% below
R.M.
1.5% of
metal
d)
g)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Unit
Page 11
i) 75/100 mm diameter ballies
R.M.
j) Tar/paints/bitumen etc.
M.T.
k) Hume pipe/NP4
i) 1000mm dia
R.M.
ii) 1200mm dia
1.3
Transportation by trucks on hire
i) Trucks hired for full load excluding loading/unloading and
stacking for items not covered above for distances:
a) Up to 10 kms.
b) Beyond 10 Kms. and up to 50 Kms. add extra over a) above
c) Beyond 50 Kms. add extra over b) above.
ii) Loading of trucks
iii) Unloading of trucks and stacking
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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R.M.
Per Km.
Per Km.
Per Km.
Cum.
Cum.
0.75% of
metal
5% above
80% of
metal
110% of
metal
51.00
37.00
33.00
87.00
87.00
Page 12
Item No.
Descriptions
1.4
Hire charges for machineries :
Tractor with trolley
Tractor mounted water tanker
Truck mounted water tanker
Crane for lifting
a) 40 T capacity
b) 80 T capacity
Hydraulic excavator of 1.0 Cum bucket
Road rollers :
(a) Smooth wheeled roller 8 T
(b) Tandem Road roller
(C) Pneumatic Road roller
d) Vibratory roller
Tipper
Truck
Generators :
a) 33 KVA
b) 63 KVA
c) 100 KVA
Paver Finisher Mechanical
Supply of mineral aggregate like broken stone/crushed
stone (crushed in mechanical crusher) as per clause 514 at
road site including all lead and stacking etc. complete.
75 mm standard size broken stone
63 mm standard size broken stone
45 mm standard size broken stone
45 mm standard size Crushed stone
22.4 mm standard size Crushed stone
13.2 mm standard size Crushed stone
11.2 mm standard size Crushed stone
6.7 mm standard size Crushed stone
Supply as per clause 5.14 including all lead and stacking
etc. complete
Crusher stone dust (clause 507.2.3)
Sand/Shingle/Kanker/Laterite
Moorum
In case of suitable binding material having a P.I. Value of less
than 6 is not available within reasonable distances. The
contractor (at his own cost) may add an admixture of lime to
lower down the P.I. to bring it within the above range. A factor
of safety of 2 should be applied to the results of laboratory to
decide the percentage of lime to be added.
Supply transportation and stacking of hot premixed bituminous
macadam using crushed aggregate of grading -1 confirming to
clause 504 with binder content 3.1% by weight of from hot mix
plant site to site inclusive of all leads. (For this item prior
permission of C.E. shall be obtained)
i)
ii)
iii)
iv)
v)
vi)
vii)
viii)
ix)
x)
1.5
i)
ii)
iii)
iv)
v)
vi)
vii)
viii)
1.6
i)
ii)
iii)
Note:
1.7
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Unit
Rate
Hour
Hour
Hour
370.00
400.00
500.00
Hour
Hour
Hour
870.00
1100.00
1340.00
Hour
Hour
Hour
Hour
Hour
Hour
470.00
1170.00
1280.00
1580.00
400.00
400.00
Hour
Hour
Hour
Hour
400.00
500.00
575.00
1000.00
Cum.
Cum.
Cum.
Cum.
Cum.
Cum.
Cum.
Cum.
691.00
730.00
764.00
863.00
885.00
833.00
780.00
465.00
Cum.
Cum.
Cum.
465.00
542.00
312.00
Cum.
4353.00
Page 13
CHAPTER – 2
SITE CLEARANCE
Item No.
Descriptions
2.1
Cutting of trees, including cutting of trunks, branches and
removal of stumps, roots, stacking of serviceable material with
all lifts and up to a lead of 1000 mtrs and earth filling in the
depression/pit and as per relevant clauses of section-200 for :Girth from 300 mm to 600 mm
Girth beyond 600 mm to 900 mm
Girth beyond 900 mm to 1800 mm
Girth above 1800 mm
Clearing Grass and Removal of Rubbish (clearing grass and
removal of rubbish up to a distance of 50 meters outsite the
periphery of the area)
Clearing and grubbing road land including uprooting rank
vegetation, grass, bushes, shrubs, saplings and trees girth up to
300 mm, removal of stumps of trees cut earlier and disposal of
unserviceable materials and stacking of serviceable material to
be used or auctioned up to a lead of 1000 meters including
removal and disposal of top organic soil not exceeding 150 mm
in thickness if required and as per relevant clauses of section200.
In area of light jungle
In area of thorny jungle
Dismantling of existing structures like culverts, bridges,
retaining walls and other structure comprising of masonry,
cement concrete, wood work, steel work, including T&P and
scaffolding wherever necessary, sorting the dismantled
material, disposal of unserviceable material and stacking the
serviceable material with all lifts and lead up to 1000 meters
and as per relevant clauses of section-200 in
Lime / Cement Concrete
Lime Concrete, cement concrete grade M-10 and below
Cement Concrete Grade M-15 & M-20
Prestressed / Reinforced cement concrete grade M-20 &
above
Brick / Tile work
In lime mortar
In cement mortar
In mud mortar
Dry brick pitching or brick soling
Stone Masonry
Rubble stone masonry in lime mortar
Rubble stone masonry in cement mortar.
Rubble Stone Masonry in mud mortar.
Dry rubble masonry
Stone pitching/ dry stone spalls.
Boulders laid in wire crates including opening of crates and
stacking dismantled materials.
i)
ii)
iii)
iv)
2.2
2.3
A
B
2.4
(i)
A
B
C
(ii)
A
B
C
D
(iii)
A
B
C
D
E
F
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Unit
Rate (Rs.)
each
each
each
each
hectare
128.00
260.00
457.00
824.00
6941.00
hectare
hectare
21270.00
28658.00
cum
cum
208.00
236.00
cum
515.00
cum
cum
cum
cum
152.00
180.00
141.00
136.00
cum
cum
cum
cum
cum
cum
163.00
180.00
152.00
147.00
141.00
152.00
Page 14
Item No.
Descriptions
(iv) Wood work wrought framed and fixed in frames of trusses upto
a height of 5 m above plinth level.
(v) Steel work in all types of sections up to a height of 5 m above
plinth level excluding cutting of rivet.
A Including dismembering
B Excluding dismembering.
C Extra over item No( V ) A and( V ) B for cutting rivets.
(vi) Scraping of bricks dismantled from brick work including
stacking.
A In lime/Cement mortar
B In mud mortar
(vii)
A
B
(viii)
(ix)
A
B
2.5
A
B
2.6
Scraping of Stone from dismantled stone masonry
In cement and lime mortar
In Mud mortar
Scraping plaster in lime or cement mortar from brick/
stone masonry
Removing all type of hume pipes and stacking within a lead up
to 1000 meters including earthwork and dismantling of
masonry works around pipes.
Up to 1000 mm dia
Above 1000 mm dia
Dismantling of flexible pavements and disposal of dismantled
materials up to a lead of 1000 meters, stacking serviceable and
unserviceable materials separately and as per relevant clauses
of section-200.
Bituminous courses
Granular courses
Dismantling of cement concrete pavement i/c breaking to
pieces not exceeding 0.02 cum in volume and stock piling at
designated locations and disposal of dismantled materials up to
a lead upto 1000 meters, stacking serviceable and
unserviceable materials separately and as per relevant clauses
of section-200.
Unit
Rate (Rs.)
cum
267.00
tonne
tonne
each
585.00
454.00
4.00
1000 No.
486.00
1000 No.
174.00
cum
cum
sqm
195.00
41.00
7.00
meter
meter
207.00
275.00
cum
cum
cum
378.00
287.00
1093.00
2.7
Dismantling guard rails by manual means and disposal of
dismantled material with all lifts and up to a lead upto 1000
meters, stacking serviceable materials and unserviceable
materials separately and as per relevant clauses of section-200.
meter
43.00
2.8
Dismantling kerb stone by manual means and disposal of
dismantled material with all lifts and up to a lead upto 1000
meter and as per relevant clauses of section-200.
meter
11.00
2.9
Dismantling kerb stone channel by manual means and
disposal of dismantled material with all lifts and up to a lead
upto 1000 meter and as per relevant clauses of section-200
.
meter
17.00
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 15
Item No.
Descriptions
2.10
Dismantling of kilometer stone including cutting of earth,
foundation and disposal of dismantled material with all lifts
and lead upto 1000 m and back filling of pit.
A
B
C
2.11
2.12
Unit
Rate (Rs.)
5th KM stone
Ordinary KM Stone
Hectometer Stone
Dismantling of barbed wire fencing/ wire mesh fencing
including posts, foundation concrete, back filling of pit by
manual means including disposal of dismantled material with
all lifts and up to a lead of 1000 meters, stacking serviceable
material and unserviceable material separately.
each
each
each
meter
185.00
114.00
23.00
20.00
Dismantling of CI water pipe line 600 mm dia including
disposal with all lifts and lead up to 1000 meters and stacking
of serviceable material and unserviceable material separately
under supervision of concerned department.
meter
66.00
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 16
CHAPTER- 3
EARTH WORK, EROSION CONTROL AND DRAINAGE
Item No.
Descriptions
Unit
Rate
3.1
Excavation for roadway in soil using including loading in
truck for carrying of cut earth to embankment site with all lifts
and lead upto1000 meters as per relevant clauses of section
300.
Excavation in ordinary rock including loading in a truck and
carrying of excavated material to embankment site with in all
lifts and leads upto 1000 meters as per relevant clauses of
section 300.
Excavation in Hard Rock (requiring blasting) with disposal
upto 1000 meters (Excavation for roadway in hard rock
(requiring blasting)
by drilling, blasting and breaking,
trimming of bottom and side slopes in accordance with
requirements of lines, grades and cross sections, loading and
disposal of cut road with in all lifts and leads up to 1000 meters
as per relevant clauses of section 300.
cum
132.00
cum
155.00
cum
269.00
Excavation in Hard Rock (blasting prohibited) (Excavation
for roadway in hard rock (blasting prohibited)
with rock
breakers including breaking rock, loading in tippers and
disposal within all lifts and lead upto 1000 meters, trimming
bottom and side slopes in accordance with requirements of
lines, grades and cross sections as per relevant clauses of
section 300.
Excavation in Hard Rock (controlled blasting)
with
disposal upto 1000 meters (Excavation for roadway in hard
rock with controlled blasting by drilling, blasting and breaking,
trimming of bottom and side slopes in accordance with
requirements of lines, grades and cross sections, loading and
disposal of cut road with in all lifts and leads up to 1000 meters
as per relevant clauses of section 300.
cum
246.00
cum
373.00
3.6
Excavation in Marshy Soil (Excavation for roadway in
marshy soil with hydraulic excavator 0.9 cum bucket capacity
including cutting and loading in tippers and disposal with in all
lifts and lead upto 1000 meters, trimming of bottom and side
slopes in accordance with requirements of lines, grades and
cross sections.)
cum
55.00
3.7
Removal of Unserviceable Soil with Disposal up to 1000
meters (Removal of unserviceable soil including excavation,
loading and disposal up to 1000 meters lead but excluding
replacement by suitable soil which shall be paid separately as
per clause 305.)
Scarifying Existing Granular Surface to a Depth of 50 mm
(Scarifying the existing granular road surface to a depth of 50
mm and disposal of scarified material within all lifts and leads
up to 1000 meters. )
Scarifying existing bituminous surface to a depth of 50 mm
(Scarifying the existing bituminous road surface to a depth of
50 mm and disposal of scarified material with in all lifts and
lead up to 1000 meters.)
cum
50.00
sqm
14.00
sqm
19.00
3.2
3.3
3.4
3.5
3.8
3.9
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 17
Item No.
Descriptions
Unit
Rate
3.10
Construction of embankment / sub grade with Material
Obtained from Borrow Pits (Construction of embankment
with approved material/selected soil having C.B.R. > 5 (unless
specified otherwise in the contract) obtained from borrow pits
with all lifts and leads, transporting to site, spreading, grading
to required slope and compacting to meet requirement of table
300-2)
Construction of Embankment with Material Deposited
from Roadway Cutting (Construction of embankment with
approved materials deposited at site from roadway cutting and
excavation from drain and foundation of other structures
graded and compacted to meet requirement of table 300-2)
cum
235.00
cum
107.00
cum
65.00
cum
35.00
Surface Drains in Soil (Construction of unlined surface drains
of average cross sectional area 0.40 sqm in soil to specified
lines, grades, levels and dimensions to the requirement of
clause 301 and 309. Excavated material to be used in
embankment within a lead of 50 meters (average lead 25
meters))
Surface Drains in Ordinary Rock (Construction of unlined
surface drain of average cross sectional area 0.4 sqm in
ordinary rock to specified lines, grades, levels and dimensions
as per approved design and to the requirement of clause 301 to
309. Excavated material to be used in embankment at site.)
meter
57.00
meter
116.00
3.15
Sub Surface Drains with Perforated Pipe (Construction of
subsurface drain with perforated pipe of 100 mm internal
diameter of cement concrete closely jointed, perforations
ranging from 3 mm to 6 mm depending upon size of material
surrounding the pipe, with 150 mm bedding below the pipe and
300 mm cushion above the pipe, cross section of excavation
450 x 550 mm. Excavated material to be utilized in roadway at
site )
meter
368.00
3.16
Aggregate Sub- Surface Drains (Construction of aggregate
sub surface drain 300 mm x 450 mm with aggregates
conforming to table 300-4, excavated material to be utilized in
roadway )
meter
69.00
3.11
3.12
Compacting Original Ground
( i ) Compacting Original Ground supporting sub grade
Loosening of the ground upto a level of 500 mm below the
subgrade level , watered, graded and compacted in layers to
meet requirement of table 300-2 for sub grade construction
.
( ii ) Compacting Original Ground supporting embankment
Loosening, leveling and compacting original ground to
facilitate placement of first layer of embankment , scarified to a
depth of 150 mm , mixed with water at O.M.C.and then
compacted by rolling so as to achieve minimum dry density as
given in table 300-2 for embankment construction.
3.13
3.14
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 18
tem No.
Descriptions
Construction of RCC open drain
(i) Construction of RCC open drain 1 m x 1m inside dimension
lined with 150 mm thick RCC M-20 walls, 150 mm thick CC
M-20 foundation, over 100 mm thick (Av) leveling course in
PCC M-15 including excavation , dressing of sides and bottom,
provision of HYSD reinforcement consisting 10 mm dia
horizontal bars @ 150 mm c/c and L-shaped 10 mm dia
vertical bars @ 150 mm c/c (L=1400 mm) including cutting ,
bending and binding wire, placing in position ,providing
shuttering and concreting by using concrete mixer, compaction
by vibration etc complete as per drawings and technical
specifications.
(ii) Construction of RCC open drain 0.6 m x 0.6 m inside
dimension lined with 120 mm thick RCC M-20 walls, 120 mm
thick CC M-20 foundation, over 100 mm thick (Av) leveling
course in PCC M-15 including excavation , dressing of sides
and bottom, provision of HYSD reinforcement consisting 8
mm dia horizontal bars @ 150 mm c/c and L-shaped 8 mm dia
vertical bars @ 150 mm c/c (L= 800 mm) including cutting ,
bending and binding wire, placing in position , providing
shuttering and concreting by using concrete mixer, compaction
by vibration etc complete as per drawings and technical
specifications.
(iii) Providing and laying 15 cm ( Average ) thickness hammered
dressed dry stone V-shaped road side surface drains as per
MORT&Hs specifications with all leads and lifts complete.
( Refer to Manual for Hill Roads IRC – SP 48:1998.)
Construction of Rock fill Embankment (Construction of
3.18
rock fill embankment with broken hard rock fragments
obtained from roadway excavation of size not exceeding 300
mm laid in layers not exceeding 500 mm thick including filling
of surface voids with stone spalls, blinding top layer with
granular material, rolled with vibratory road roller, all complete
as per clause 313)
3.19
Embankment Construction with Fly ash/Pond ash available
from coal or lignite burning Thermal Plants as waste
material. (Construction of embankment with fly ash
conforming to table 1 of IRC: SP: 58 - 2001 obtained from coal
or lignite burning thermal power stations as waste material,
spread and compacted in layer of 200mm thickness each at
OMC, all as specified in IRC: SP: 58-2001 and as per approved
plans.)
3.20
Providing and laying aggregate and sand cover for
aggregate drains with all leads and lifts as per clause 309.3.6
( only aggregate crushed in mechanical crusher shall be used
and measurement from outer ends of sand cover.)
Unit
Rate
meter
3203.00
meter
1913.00
sqm
240.00
cum
61.00
cum
396.00
cum
560.00
meter
1195.00
3.17
3.21
Providing Chute drains consisting of NP-2 RCC half round,
300 mm dia pipes , laid over block of C.C. 1:3:6 ( 20mm and
down aggregates ) size 450 mm x 265 mm laid over filter
media ( measured and paid separately ) including all false work
etc. complete.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 19
CHAPTER - 4
SUB-BASES, BASES ( NON- BITUMINOUS) AND SHOULDERS
Item No.
Descriptions
4.1
Granular Sub-base as per Table:- 400-1
Construction of granular sub-base by providing close graded
Material, , carriage of mixed Material to work site, spreading in
uniform layers with motor grader on prepared surface watering,
rolling and compacting with vibratory power roller at OMC to
achieve the desired density, complete as per clause 401
Plant mix method
for grading- I Material
for grading- II Material
for grading-III Material
By Mix in place method
Disintegrated rock i.e moorum having CBR value not less than
20 and P.I. and L.L. not more than 6 and 20 respectively.
A
(i)
(ii)
(iii)
B
Lime Stabilization for Improving Sub grade (Laying and
spreading available soil in the sub grade on a prepared surface,
pulverizing, mixing the spread soil in place with rotavator with
3 % slaked lime having minimum content of 70% of CaO,
grading with motor grader and compacting with the road roller
at OMC to the desired density to form a layer of improved sub
grade)
Lime Treated Soil for Sub- Base (Providing, laying and
4.3
spreading soil on a prepared sub grade, pulverizing, mixing the
spread soil in place with rotavator with 3 % slaked lime with
minimum content of 70% of CaO, grading with motor grader
and compacting with the road roller at OMC to achieve at least
98%of the max dry density to form a layer of sub base.)
Cement Treated Soil Sub Base/ Base (Providing, laying and
4.4
spreading soil on a prepared sub grade, pulverizing, adding the
designed quantity of cement to the spread soil, mixing in place
with rotavator, grading with the motor grader and compacting
with the road roller at OMC to achieve the desired unconfined
compressive strength and to form a layer of sub-base/base.)
4.5
Cement Treated Crushed Rock or combination as per
clause 403.2 and table 400.4in Sub base/ Base (Providing,
laying and spreading Material on a prepared sub grade, adding
the designed quantity of cement to the spread Material, mixing
in place with rotavator, grading with the motor grader and
compacting with the road roller at OMC to achieve the desired
unconfined compressive strength and to form a layer of subbase/base.)
For Sub-Base course
(i)
For Base course
(ii)
Making 50 mm x 50 mm Furrows (Making 50 mm x 50 mm
4.6
furrows, 25mm deep, 450 mm to the center line of the road and
at one meter interval in the existing thin bituminous wearing
coarse including sweeping and disposal of excavated material
within 1000 meters lead)
(i) 25 mm deep furrow cutting
(ii) 50 mm deep furrow cutting
4.2
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Unit
Rate
cum
cum
cum
1100.00
1098.00
900.00
Cum
590.00
cum
332.00
cum
461.00
cum
643.00
cum
cum
1397.00
1188.00
sqm
sqm
4.00
9.00
Page 20
Item No.
Descriptions
Unit
Rate
4.7
Inverted Choke (Construction of inverted choke by providing,
laying, spreading and compacting screening B type/ coarse
sand of specified grade in uniform layer on a prepared surface
with motor grader and compacting with power roller etc)
Water Bound Macadam (Providing, laying, spreading and
compacting stone aggregates of specific sizes to water bound
macadam specification including spreading in uniform
thickness, hand packing, rolling with vibratory roller 8-10
tonnes in stages to proper grade and camber, applying and
brooming requisite type of screening/ binding Materials to fill
up the interstices of coarse aggregate, watering and compacting
to the required density.)
Grading- II (Using Screening Crushable type such as
Moorum or Gravel)
Using Screening Crushable type such as Moorum or Gravel
Using Screening Type-A (13.2mm Agg.)
Using Screening Type-B (11.2mm Agg.)
Grading- III (Using Screening Crushable type such as
Moorum or Gravel)
Using Screening Crushable type such as Moorum or Gravel
Using Screening Type-B (11.2mm Agg.)
Crushed Cement Concrete Sub-base / Base (Breaking and
crushing of material obtained by breaking damaged cement
concrete slabs to size range not exceeding 75 mm as specified
in table 400.7 transporting the aggregates obtained from
breaking of cement concrete slabs., laying and compacting the
same as sub base/ base course, constructed as WBM to clause
404 except the use of screening or binding Material.)
cum
588.00
cum
cum
cum
1117.00
1195.00
1238.00
cum
cum
cum
1117.00
1238.00
260.00
4.10
Penetration Coat Over Top Layer of Crushed Cement
Concrete Base (Spraying of bitumen over cleaned dry surface
of crushed cement concrete base at the rate of 25 kg per 10 sqm
by a bitumen pressure distributor, spreading of key aggregates
at the rate of 0.13 cum per 10 sqm by a mechanical gritter and
rolling the surface as per clause 506.3.8)
sqm
14.00
4.11
Wet Mix Macadam (Providing, laying, spreading and
compacting graded stone aggregate to wet mix macadam
specification including premixing the Material with water at
OMC in mechanical mix plant carriage of mixed Material by
tipper to site, laying in uniform layers with paver in sub- base /
base course on well prepared surface and compacting with
vibratory roller to achieve the desired density.)
cum
1130.00
4.12
Construction of Median and Island with Soil Taken from
Roadway Cutting (Construction of Median and Island above
road level with approved material deposited at site from
roadway cutting and excavation for drain and foundation of
other structures, spread, graded and compacted as per clause
407)
cum
187.00
4.8
A
(i)
(ii)
(iii)
B
(i)
(ii)
4.9
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 21
Item No.
4.13
4.14
A
B
4.15
(i)
(ii)
4.16
4.17
4.18
4.19
4.20
Descriptions
Unit
Rate
Construction of Median and Island with Soil Taken from
Borrow Areas (Construction of median and Island above road
level with approved material brought from borrow pits, spread,
sloped and compacted as per clause 407)
Construction of Shoulders (Construction of shoulders as per
clause 407 with selected soil from borrow pits / borrow areas
having CBR not less than 12 and shall have L.L. and P.I. not
more than 25% and 6% respectively , inclusive of all leads and
lifts, including clearing and scrapping of existing surface,
providing 4% camber ,compacting. watering rolling and
royalty charges etc. complete.
With vibratory roller
With smooth wheeled roller
Providing 200 mm thick ( Average ) stone paving to
shoulders including dressing, leveling to camber and
compacting the base etc. with :
Hammer dressed stones , gaps to be filled with spalls
hammered and river sand.
Bricks ( laid in 100 to 112 mm thickness) of crushing strength
not less than 70 kg/sq cm when tested to Indian Standards with
joints filled with river sand .
Footpaths and Separators (Construction of footpath/separator
by providing a 150 mm compacted granular sub base as per
clause 401 and 25 mm thick cement concrete grade M15, over
laid with precast concrete tiles in cement mortar 1:3 including
provision of all drainage arrangements but excluding kerb
channel..)
Providing and fixing guard stones 200 x 200 x 900 mm made
of precast RCC M20 grade fixed at 300 mm into the ground in
P.C.C. 1:3:6 blocks of size 400 x 400 x 400 mm and given two
coats of paint with white and black bands including excavation.
Providing and fixing kerb stones 100 mm thick and 600 mm
wide chiesel dressed cut stones fixed in CC 1:3:6 ( block size
250 x 225 mm ) including all excavation.
Providing 50 mm thick flag stone flooring including
bedding in CM 1:6 over 100 mm thick CC 1:3:6 including
cement pointing 1:3 dressing of stones and all excavation.
Lime, Fly ash stabilized soil sub-base (Construction of Subbase using lime - fly ash admixture with granular soil, free
from organic matter/ deleterious material or clayey silts and
low plasticity clays having PI between 5 and 20 and liquid
limit less than 25 and commercial dry lime, slaked at site or
pre-slaked with CaO content not less than 50%, fly ash to
conform to gradation as per clause 4.3 of IRC: 88-1984, lime +
fly ash content ranging between 10 to 30%, the minimum unconfined compressive strength and CBR value after 28 days
curing and 4 days soaking to be 7.5kg/sq, cm and 25%
respectively, all as specified in IRC: 88-1984. )
cum
329.00
cum
cum
258.00
245.00
sqm
339.00
sqm
190.00
sqm
1349.00
each
368.00
RM
222.00
sqm
540.00
cum
457.00
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 22
CHAPTER- 5
BASES AND SURFACE COURSES (BITUMINOUS)
Item No.
Descriptions
Unit
Rate
5.1
Prime coat (Providing and applying primer coat with bitumen
emulsion on prepared surface of granular Base including
clearing of road surface and spraying primer at the rate of 0.85
kg/sqm using mechanical means)
sqm
35.00
5.2
Tack coat Providing and applying tack coat with bitumen
emulsion using emulsion pressure distributor on the prepared
bituminous/granular surface cleaned with mechanical broom
and as per clause 503 of section 500
(i) Normal bituminous surface @ 0.25 kg / Sqm
(ii) Dry and hungry bituminous surfaces/ granular
surfaces treated with primes @ 0.30 kg / Sqm
(iii) (Non- bituminous surface) Granular base not
primed @ 0.40 kg / Sqm
(iv) (Non-bituminous surface) Cement concrete @ 0.35 kg/
Sqm
Tack coat Providing and applying tack coat with bitumen
using pressure distributor on the prepared bituminous/granular
surface cleaned with mechanical broom .
(i) Normal bituminous surface @ 0.35 kg / Sqm
(ii) Granular surfaces treated with primes @ 0.45 kg / Sqm
(iii) (Non- bituminous surface) Cement concrete @ 0.50 kg /
Sqm
Bituminous Macadam (Providing and laying bituminous
macadam with 60-90 TPH hot mix plant using crushed
aggregates of specified grading premixed with bituminous
binder, transported to site, laid over a previously prepared
surface with paver finisher to the required grade, level and
alignment and rolled as per clauses 501.6 and 501.7 to achieve
the desired compaction)
With sensor paver finisher
for Grading I(40 mm nominal size, bitumen content 3.25% )
for Grading II (19 mm nominal size, bitumen content 3.40%)
With mechanical paver finisher
for Grading I(40 mm nominal size, bitumen content 3.25% )
for Grading II (19 mm nominal size, bitumen content 3.40%)
Providing and laying leveling course / profile corrective
course with bituminous macadam
with hot mix plant using crushed aggregates of Grading-2
premixed with bituminous binder @ 3.1%,transported to site
and laid over a previously prepared surface with paver finisher
to the required grade, level and alignment and rolled as per
clause 501.6 and 501.7 to achieve the desired compaction
complete in all respect and as per relevant clause section 500.
With sensor paver finisher
With mechanical paver finisher
sqm
sqm
11.00
13.00
sqm
17.00
sqm
15.00
sqm
sqm
sqm
15.00
19.00
21.00
cum
cum
4925.00
5127.00
cum
cum
4777.00
4973.00
cum
cum
4546.00
4410.00
5.3
5.4
A
(i)
(ii)
B
(i)
(ii)
5.5
A
B
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 23
Item No.
Descriptions
5.6
Bituminous Penetration Macadam (Construction of
penetration macadam over prepared Base by providing a layer
of compacted crushed coarse aggregate using chips spreader
with alternate applications of bituminous binder and key
aggregates and rolling with a smooth wheeled steel roller 8-10
tonne capacity to achieve the desired degree of compaction)
A
(i)
(ii)
B
(i)
(ii)
With sensor paver finisher
50 mm thick
75 mm thick
With mechanical paver finisher
50 mm thick
75 mm thick
Unit
Rate
sqm
sqm
263.00
357.00
sqm
sqm
255.00
346.00
5.7
Built-Up-Spray Grout (Providing, laying and rolling of builtup-spray grout layer over prepared base consisting of a two
layer composite construction of compacted crushed coarse
aggregates using motor grader for aggregates. key stone chips
spreader may be used with application of bituminous binder
after each layer, and with key aggregates placed on top of the
second layer to serve as a Base conforming to the line, grades
and cross-section specified, the compacted layer thickness
being 75 mm)
sqm
217.00
5.8
Built-Up-Spray Grout (Providing, laying and rolling of builtup-spray grout layer over prepared base for profile corrective
course/ leveling course)
cum
2893.00
5.9
Dense Graded Bituminous Macadam (Providing and laying
dense bituminous macadam with 60-90 TPH HMP using
crushed aggregates of specified grading, premixed with
bituminous binder @ 4.0 to 4.5% by weight of total mix of mix
and filler, transporting the hot mix to work site, laying with a
hydrostatic paver finisher with sensor control to the required
grade, level and alignment, rolling with smooth wheeled,
vibratory and tandem rollers to achieve the desired compaction
as per MORTH specification clause No. 507 complete in all
respects.)
(i) for Grading I(40 mm nominal size, bitumen content 4.0%)
cum
5684.00
(ii) for Grading II (19 mm nominal size bitumen content 4.5%)
cum
6148.00
(i) for Grading I(40 mm nominal size, bitumen content 4.0%)
cum
5513.00
(ii) for Grading II (19 mm nominal size bitumen content 4.5%)
cum
5964.00
A With sensor paver finisher
A With mechanical paver finisher
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 24
Item No.
Descriptions
5.10
Semi - Dense Bituminous Concrete (Providing and laying
semi dense bituminous concrete with 60-90 TPH using crushed
aggregates of specified grading, premixed with bituminous
binder @ 4.5 to 5 % of mix and filler, transporting the hot mix
to work site, laying with a hydrostatic paver finisher with
sensor control to the required grade, level and alignment,
rolling with smooth wheeled, vibratory and tandem rollers to
achieve the desired compaction as per MORT&H specification
clause No. 508 complete in all respects)
A
(i)
(ii)
(iii)
(iv)
B
(i)
(ii)
(iii)
(iv)
5.11
With sensor paver finisher
for Grading I (13 mm nominal size) with bitumen 4.5 %
for Grading I (13 mm nominal size) with CRMB 60- 4.5 %
for Grading II (10 mm nominal size) with bitumen 5.0 %
for Grading II (10 mm nominal size) with CRMB 60 - 5.0%
With mechanical paver finisher
for Grading I (13 mm nominal size) with bitumen 4.5 %
for Grading I (13 mm nominal size) with CRMB 60- 4.5 %
for Grading II (10 mm nominal size) with bitumen 5.0 %
for Grading II (10 mm nominal size) with CRMB 60 - 5.0%
Bituminous Concrete (Providing and laying bituminous
concrete with 60-90 TPH hot mix plant using crushed
aggregates of specified grading, premixed with bituminous
binder @ 5.0 to 6.0% of mix and filler, transporting the hot mix
to work site, laying with a hydrostatic paver finisher with
sensor control to the required grade, level and alignment,
rolling with smooth wheeled, vibratory and tandem rollers to
achieve the desired compaction as per MORTH specification
clause No. 509 complete in all respects)
A With sensor paver finisher
for Grading I (19 mm nominal size) with bitumen 5.5 %
(i)
for Grading I(19 mm nominal size) with CRMB 60- 5.5 %
(ii)
for Grading II (13 mm nominal size) with bitumen 6.0 %
(iii)
for Grading II (13 mm nominal size) with CRMB 60- 6.0 %
(iv)
B With mechanical paver finisher
for Grading I (19 mm nominal size) with bitumen 5.5 %
(i)
for Grading I(19 mm nominal size) with CRMB 60- 5.5 %
(ii)
for Grading II (13 mm nominal size) with bitumen 6.0 %
(iii)
for Grading II (13 mm nominal size) with CRMB 60- 6.0 %
(iv)
5.12
(i)
(ii)
Rate
cum
cum
cum
cum
6084.00
6363.00
6512.00
6823.00
cum
cum
cum
cum
5901.00
6172.00
6317.00
6618.00
cum
cum
cum
cum
7214.00
7563.00
7596.00
7976.00
cum
cum
cum
cum
6998.00
7336.00
7368.00
7737.00
sqm
sqm
78.00
63.00
Surface Dressing (Providing and laying surface dressing as
wearing course in single coat using crushed stone aggregates of
specified size on a layer of bituminous binder laid on prepared
surface and rolling with 8-10 tonne smooth wheeled steel
roller)
19 mm nominal chipping size
13 mm nominal size chipping
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Unit
Page 25
Item No.
5.13
Descriptions
Open - Graded Premix Surfacing (Providing, laying and
rolling of open - graded premix surfacing of 20 mm thickness
composed of 13.2 mm to 5.6 mm aggregates either using
penetration grade bitumen or cut-back or emulsion to required
line, grade and level to serve as wearing course on a previously
prepared base, including mixing in a suitable plant, laying and
rolling with a smooth wheeled roller 8-10 tonne capacity,
finished to required level and grades.)
Unit
Rate
Case - I: Mechanical method using Penetration grade
Bitumen and HMP of appropriate capacity not less than 60
tonnes/hour .
Case - II: Open-Graded Premix Surfacing using
cationic
(ii)
Bitumen Emulsion
sqm
100.00
sqm
120.00
sqm
sqm
128.00
116.00
sqm
sqm
134.00
122.00
(i) Case - I : Type A
(ii) Case - II : Type B (Providing and laying of premix sand seal
coat with HMP of appropriate capacity not less than 60 tonnes/
hours using crushed stone chipping 6.7 mm size and
penetration bitumen of 60/70 grade.)
sqm
sqm
45.00
37.00
Mastic Asphalt (Providing and laying 25 mm thick mastic
asphalt wearing course with paving grade bitumen meeting the
requirements given in table 500-29, prepared by using mastic
cooker and laid to required level and slope after cleaning the
surface, including providing antiskid surface with bitumen precoated fine-grained hard stone chipping of 13.2 mm nominal
size at the rate of 0.005cum per 10 sqm and at an approximate
spacing of 10 cm center to center in both directions, pressed
into surface when the temperature of surfaces not less than
1000C, protruding 1 mm to 4 mm over mastic surface, all
complete as per clause 515.)
sqm
465.00
(i)
5.14
Close Graded Premix Surfacing / Mixed Seal Surfacing
(Mechanical means using HMP of appropriate capacity not less
than 60 tonnes/hour. Providing, laying and rolling of closegraded premix surfacing material of 20 mm thickness using
penetration grade bitumen to the required line, grade and level
to serve as wearing course on a previously prepared base,
including mixing in a suitable plant, laying and rolling with a
Smooth wheeled roller 8-10 tonne capacity, and finishing to
required level and grade. )
A
i)
ii)
B
i)
ii)
5.15
5.16
With 60/70 grade bitumen
Type A ( 11.2 mm to 0.09 mm size aggregates )
Type B ( 13.2 mm to 0.09 mm size aggregates )
With CRMB 60
Type A ( 11.2 mm to 0.09 mm size aggregates )
Type B ( 13.2 mm to 0.09 mm size aggregates )
Seal Coat (Providing and laying seal coat sealing the voids in a
bituminous surface laid to the specified levels, grade and cross
fall using Type A and B seal coats)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 26
Item No.
5.17
(i)
(ii)
(iii)
5.18
5.19
(i)
(ii)
(iii)
(iv)
Descriptions
Slurry Seal Providing and laying slurry seal consisting of a
mixture of fine aggregates, Portland cement filler, bituminous
emulsion and water on a road surface including cleaning of
surface, mixing of slurry seal in a suitable mobile plant, laying
and compacting to provide even riding surface)
5 mm thickness
3 mm thickness
1.5 mm thickness
Fog Spray ( Providing and applying low viscosity bitumen
emulsion for sealing cracks less than 3 mm wide or incipient
fretting or disintegration in an existing bituminous surfacing )
Add extra in case it is decided by the engineer to blind the fog
spray.
Crack Prevention Courses
Stress Absorbing Membrane (SAM) crack width less than 6
mm (Providing and laying of a stress absorbing membrane
over a cracked road surface, with crack width below 6 mm
after cleaning with a mechanical broom, using modified binder
complying with clause 521, sprayed at the rate of 9 kg per 10
sqm and spreading 5.6 mm crushed stone aggregates @ 0.11
cum per 10 sqm with hydraulic chip spreader, sweeping the
surface for uniform spread of aggregates and surface finished
to conform to clause 902.)
Stress Absorbing Membrane (SAM) with crack width 6
mm to 9 mm (Providing and laying of a stress absorbing
membrane over a cracked road surface, with crack width 6 to 9
mm after cleaning with a mechanical broom, using modified
binder complying with clause 521, sprayed at the rate of 11 kg
per 10 sqm and spreading 11.2 mm crushed stone aggregates @
0.12 cum per 10 sqm, sweeping the surface for uniform spread
of aggregates and surface finished to conform to clause 902.)
Stress Absorbing Membrane (SAM) crack width above 9
mm and cracked area above 50 % (Providing and laying a
single coat of a stress absorbing membrane over a cracked road
surface, with crack width above 9 mm and cracked area above
50 % after cleaning with a mechanical broom, using modified
binder complying with clause 521, sprayed at the rate of 15 kg
per 10 sqm and spreading 11.2 mm crushed stone aggregates @
0.12 cum per 10 sqm, sweeping the surface for uniform spread
of aggregates and surface finished to conform to clause 902.)
Bitumen Impregnated Geotextile (Providing and laying a
bitumen impregnated geotextile layer after cleaning the road
surface, geotextile conforming to requirements of clause 704.3,
laid over a tack coat with 1.05 kg per sqm of paving grade
bitumen 80 - 100 penetration and constructed to the
requirement of clause 704.4.5)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Unit
Rate
sqm
sqm
sqm
sqm
52.00
37.00
23.00
31.00
sqm
3.00
sqm
45.00
sqm
57.00
sqm
75.00
sqm
256.00
Page 27
CHAPTER- 6
CEMENT CONCRETE PAVEMENTS
Item No.
Descriptions
Unit
Rate
6.1
A
Dry Lean Cement Concrete Sub- base (Construction of dry
lean cement concrete Sub- base over a prepared sub-grade with
coarse and fine aggregate conforming to IS: 383, the size of
coarse aggregate not exceeding 25 mm, aggregate cement ratio
not to exceed 15:1, aggregate gradation after blending to be as
per table 600-1, cement content not to be less than 150 kg/
cum, optimum moisture content to be determined during trial
length construction, concrete strength not to be less than 10
Mpa at 7 days, mixed in a batching plant, transported to site,
laid with a paver with electronic sensor, compacting with 8-10
tonnes vibratory roller, finishing and curing.)
With vibratory roller
cum
2156.00
B
With smooth wheeled roller
cum
2048.00
6.2
Cement Concrete Pavement (Construction of un-reinforced,
dowel jointed, plain cement concrete pavement over a prepared
sub base with 43 grade cement @ 400 kg per cum, coarse and
fine aggregate conforming to IS 383, maximum size of coarse
aggregate not exceeding 25 mm, mixed in a batching and
mixing plant as per approved mix design, transported to site,
laid with a fixed form or slip form paver, spread, compacted
and finished in a continuous operation including provision of
contraction, expansion, construction and longitudinal joints,
joint filler, separation membrane, sealant primer, joint sealant,
debonding strip, dowel bar, tie rod, admixtures as approved,
curing compound, finishing to lines and grades as per drawing)
Rolled Cement Concrete Base (Construction of rolled cement
concrete base course with coarse and fine aggregate
conforming to IS:383, the size of coarse aggregate not
exceeding 25 mm with minimum, aggregate cement ratio15:1
and minimum cement content of 200 kg/cum, aggregate
gradation to be as per table 600-4 after blending, mixing in
batching plant at optimum moisture content, transporting to
site, laying with a paver with electronic sensor, compacting
with 8-10 tonnes smooth wheeled vibratory roller to achieve,
the designed flexural strength, finishing and curing.)
cum
4295.00
A
With vibratory roller
cum
2447.00
B
With smooth wheeled roller
cum
2325.00
6.4
Construction of Base/Sub-base of pavement with lean
concrete – fly ash. (Construction of Base/sub-base using
cement, sand, fly ash and coarse aggregates proportioned as per
table 4 of IRC: 74/1979 and with water content ratio, slump
and compressive strength as defined in the said table, mix
prepared in a batching and mixing plant and compacted with a
vibratory roller 8-10 tonnes capacity within the time limit laid
down vide clause 7.6.3 of IRC: 74-1979, construction joints
properly formed at the end of day's work, cured for 14 days, all
as specified in IRC: 74-1979 and as per approved plans.)
With vibratory roller
cum
2065.00
6.3
A
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 28
B
With smooth wheeled roller
cum
1962.00
Item No.
Descriptions
Unit
Rate
6.5
Cement – Fly ash concrete pavement. (Construction
reinforced-reinforced, dowel jointed, plain cement concrete
pavement over a prepared sub base with 43 grade cement,
coarse and fine aggregate conforming to IS 383, maximum size
of coarse aggregate not exceeding 25 mm, replacing cement by
fly ash to the extent of 15% and sand by 10%, mixed in a
batching and mixing plant as per approved mix design,
transported to site, laid with a fixed form or slip form paver,
spread, compacted and finished in a continuous operation
including provision of contraction, expansion, construction and
longitudinal joints, joint filler, separation membrane, sealant
primer, joint sealant, debonding strip, dowel bar, tie rod,
admixtures as approved, curing compound, finishing to lines
and grades as per drawing )
Providing and laying cement concrete for plain concrete/
reinforced concrete i/c form work, shuttering complete in as
per drawings and specifications.( For Village roads and ODR )
cum
4321.00
(i)
P.C.C. M-15
cum
3274.00
(ii)
P.C.C. M-20
cum
3651.00
(iii)
R.C.C. M-20
cum
3573.00
(iv)
P.C.C. M-25
cum
3963.00
6.7
Add extra over all items above for providing and mixing
triangular polyester fibre ( Antishrinkage admixture ) @ 125
gms per bag of cement ( i.e. 0.25% by weight ) as directed by
the Engineer – in – Charge with all leads and lifts and inclusive
of all taxes , transportation and handling charges,
per
pouch
42.00
6.6
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 29
CHAPTER- 7
GEOSYNTHETICS AND REINFORCED EARTH
Item No.
Descriptions
7.1
Sub-Surface Drain with Geotextiles
Construction of sub surface drain 200 mm dia using geotextiles
treated with carbon black with physical properties as given in
clause 702.2.3 formed in to a stable network and a planar
geocomposite structure, joints wrapped with geotextile to
prevent ingress of soil, all as per clause 702 and approved
drawings including excavation and backfilling
7.2
Narrow Filter Sub-Surface Drain
Construction of a narrow filter sub- surface drain consisting
of porous or perforated pipe laid in narrow trench
surrounded by a geotextile filter fabric, with a minimum of
450 mm overlap of fabric and installed as per clause 702.3
and 309.3.5 including excavation and backfilling
Unit
Rate
RM
589.00
RM
552.00
7.3
Laying Paving Fabric Beneath a Pavement Overlay
(Providing and laying paving fabric with physical requirements
as per table 704-2 over a tack coat of paving grade Bitumen
60/70 penetration, laid at the rate of 1 kg per sqm over
thoroughly cleaned and repaired surface to provide a water
resistant membrane and crack retarding layer. Paving fabric to
be free of wrinkling and folding and to be laid before cooling
of tack coat, brooming and rolling of surface with pneumatic
roller to maximize paving fabric contact with pavement
surface)
sqm
136.00
7.4
Laying Boulder Apron in Crates of Synthetic Geogrids
(Providing, preparing and laying of geogrid crated apron 1 m x
5 m, 600 mm thick including excavation and backfilling with
baffles at 1 meter interval, made with geogrids having
characteristics as per clause 704.2, joining sides with
connectors/ring staples, top corners to be tie tensioned, placing
of suitable cross interval ties in layers of 300 mm connecting
opposite side with lateral braces and tied with polymer braids
to avoid bulging, constructed as per clause 704.3. filled with
stone with minimum size of 200 mm and specific gravity not
less than 2.65, packed with stone spalls, keyed to the
foundation recess in case of sloping ground and laid over a
layer of geotextile to prevent migration of fines, all as per
clause 704 and laid as per clause 2503.3 and approved design.)
cum
2695.00
7.5
Reinforced Earth Retaining Wall (Reinforced earth retaining
walls have four main components as under: a) Excavation for
foundation, foundation concrete and cement concrete grooved
seating in the foundation for facing elements (facia material).
b) Facia material and its placement. c) Assembling, joining
with facing elements and laying of the reinforcing elements.
d) Earth fill with granular material which is to be retained by
the wall.)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 30
Item No.
(A)
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(B)
Note:
Descriptions
Assembling joining and laying of reinforcing elements with
Galvanized carbon steel strips
Copper Strips
Aluminum Strips
Stainless steel strips
Glass reinforced polymer/fibre reinforced polymer/polymeric
strips
Synthetic geogrids / geotextiles
Facing elements of RCC
The compacted earth filling to be retained shall form part of
embankment and the same is to be worked out and provided
separately as per clause 305.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Unit
Rate
meter
meter
meter
meter
meter
471.00
354.00
230.00
362.00
515.00
sqm
sqm
270.00
868.00
Page 31
CHAPTER- 8
TRAFFIC SIGNS, MARKINGS & OTHER ROAD APPURTENANCES
Item No.
Descriptions
Unit
Rate
8.1
Cast in Situ Cement Concrete M20 kerb (Construction of
cement concrete kerb with top and bottom width 115 and 165
mm respectively, 250 mm high in M 20 grade PCC on M-10
grade foundation 150 mm thick, foundation having 50 mm
projection beyond kerb stone, kerb stone laid with kerb laying
machine, foundation concrete laid manually, all complete as
per clause 408)
Cast in Situ Cement Concrete M 20 Kerb with Channel
(Construction of cement concrete kerb with channel with top
and bottom width 115 and 165 mm respectively, 250 mm high
in M 20 grade PCC on M10 grade foundation 150 mm thick,
kerb channel 300 mm wide, 50 mm thick in PCC M20 grade,
sloped towards the kerb, kerb stone with channel laid with kerb
laying machine, foundation concrete laid manually, all
complete as per clause 408)
Printing new letters and figures of any shade . ( Printing new
letters and figures of any shade with synthetic enamel paint ,
Black or other approved colour to give an even shade.
Hindi : ( Matras, Comas and the like not to be measured and
paid for half letter shall be counted as half letter.
meter
183.00
meter
338.00
per cm
Height
per letter
0.30
per cm
Height
per letter
0.20
( i ) 90 cm equilateral triangle
each
3882.00
( ii ) 60 cm equilateral triangle
each
2417.00
( iii ) 60 cm circular
each
3369.00
( iv ) 80 mm x 60 mm rectangular
each
4858.00
( v ) 60 cm x 45 cm rectangular
each
3276.00
(vi ) 60 cm x 60 cm square
each
3954.00
each
6305.00
8.2
8.3
(i)
(ii)
English and Roman :( Hyphens and the like not to be
measured)
8.4
Retro- reflectrorized Traffic signs (Providing and fixing of
retro- reflectrorized cautionary, mandatory and informatory
sign as per IRC :67 made of encapsulated lens type reflective
sheeting vide clause 801.3, fixed over aluminum sheeting, 1.5
mm thick supported on a mild steel frame of size 40 x 40 x 5
mm and mild steel angle iron post 75 mm x 75 mm x 6 mm
firmly fixed to the ground by means of properly designed
foundation with M15 grade cement concrete 45 cm x 45 cm x
60 cm, 60 cm below ground level as per approved drawing)
( vii ) 90 cm high octagon
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 32
Item No.
Descriptions
Unit
Rate
8.5
Direction and Place Identification signs upto 0.9 sqm size
board. (Providing and erecting direction and place
identification retro-reflectorized sign as per IRC:67 made of
encapsulated lens type reflective sheeting vide clause 801.3,
fixed over aluminum sheeting, 2 mm thick with area not
exceeding 0.9 sqm supported on a mild steel single angle iron
post 75 x 75 x 6 mm firmly fixed to the ground by means of
properly designed foundation with M15 grade cement concrete
45 x 45 x 60 cm, 60 cm below ground level as per approved
drawing)
sqm
8864.00
8.6
Direction and Place Identification signs with size more than
0.9 sqm size board. (Providing and erecting direction and
place identification retro- reflectorized sign asper IRC :67
made of encapsulated lens type reflective sheeting vide clause
801.3, fixed over aluminum sheeting, 2 mm thick with area
exceeding 0.9 sqm supported on a mild steel angle iron post 75
mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by
means of properly designed foundation with M 15 grade
cement concrete45 cm x 45 cm x 60 cm, 60 cm below ground
level as per approved drawing)
sqm
15196.00
8.7
Overhead Signs (Providing and erecting overhead signs with a
corrosion resistant aluminum alloy sheet reflectorized with
high intensity retro-reflective sheeting of encapsulated lense
type with vertical and lateral clearance given in clause 802.2
and 802.3 and installed as per clause 802.7 over a designed
support system of aluminum alloy or galvanized steel trestles
and trusses of sections and type as per structural design
requirements and approved plans)
tonne
sqm
69066.00
13251.00
sqm
42.00
B One coat on old surfaces ( Painting one or two coats after
cleaning all dirt & dust, filling the surface with synthetic
enamel paint in all shades on old concrete surfaces)
sqm
32.00
8.9
Painting on Steel Surfaces (Providing and applying two coats
of ready mix paint of approved brand on steel surface after
through cleaning of surface to give an even shade)
sqm
32.00
8.10
Painting on Wood Surfaces
Providing and applying two coats of ready mix paint of
approved brand on wood surface after thorough cleaning of
surface to give an even shade
sqm
36.00
A Truss and Vertical Support
B Aluminum alloy plate for over head sign
8.8
Painting on Concrete Surfaces
A Two coats on new surfaces (Painting two coats after filling
the surface with synthetic enamel paint in all shades on new
plastered concrete surfaces)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 33
Item No.
Descriptions
Unit
Rate
8.11
Painting Lines, Dashes, Arrows etc on Roads in Two Coats
on New Work (Painting lines, dashes, arrows etc on roads in
two coats on new work with ready mixed road marking paint
conforming to IS:164 on bituminous surface, including
cleaning the surface of all dirt, dust and other foreign matter,
demarcation at site and traffic control )
(i) Over 10 cm in width
(ii) Up to 10 cm in width
8.12
Painting Lines, Dashes, Arrows etc on Roads in Two Coats
on Old Work (Painting lines, dashes, arrows etc on roads in
two coats on old work with ready mixed road marking paint
confirming to IS: 164 on bituminous surface, including
cleaning the surface of all dirt, dust and other foreign matter,
demarcation at site and traffic control )
sqm
sqm
58.00
53.00
(i) Over 10 cm in width
(ii) Up to 10 cm in width
8.13
Road Marking with Hot Applied Thermoplastic Compound
with Reflectorizing Glass Beads on Bituminous Surface
(Providing and laying of hot applied thermoplastic compound
2.5 mm thick including reflectorizing glass beads @ 250 gms
per sqm area, thickness of 2.5 mm is exclusive of surface
applied glass beads as per IRC:35 .The finished surface to be
level, uniform and free from streaks and holes.)
sqm
sqm
Sqm
39.00
41.00
684.00
each
each
each
2160.00
1293.00
354.00
each
each
each
each
each
188.00
83.00
13.00
16.00
161.00
Kilo Meter Stone (Reinforced cement concrete M15grade
kilometer stone of standard design as per IRC:8-1980, fixing in
position including painting and printing etc)
(i)
5th kilometer stone (precast)
(ii)
Ordinary Kilometer stone (Precast)
Hectometer stone (Precast)
(iii)
8.14
8.15
(i)
(ii)
(iii)
(iv)
8.16
Providing painting figuring and numbering as per IRC
specification complete for
5th kilometer stone
Ordinary Kilometer stone
Hectometer stone
Boundary stone
Providing painting figuring and numbering to culverts upto
6 m span complete as per IRC specification
8.17
Providing painting figuring and numbering to minor
bridge up to 30 m linear waterway complete as per IRC
specification.
each
135.00
8.18
Providing painting figuring and numbering to major
bridge , linear waterway exceeding 30 m complete as per
IRC specification .
each
150.00
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 34
Item No.
Descriptions
Unit
Rate
8.19
Providing & Fixing Delineator made of M.S. Hollow
Rectangular Pipe (Conforming to IS:4923) of cross section
96mmx 48mm of 1.20 meter length. The top of the hollow
pipe, welded and closed with 16 gauge M.S. Sheet. The height
of the Delineator above ground level should be between 0.8
meter and 1.0 meter. The bottom of the delineator should be
provided with holdfast of length 15 cm on each side.
Delineator should be painted with coat of Zinc Chromate
stoving Prime and two coats of BIack Stove Enamel (Oven
Baked) paint with 3nos. 15 cm bands of white RetroReflective Sheeting Of Engineering Grade pasted around the
pipe and 2 Nos. High intensity Grade Retro Reflective
Sheeting of size 8 cm X 10cm pasted on the top of each side of
Delineator and treated With HLVA & fixing the same in M-15
grade concrete block of size 30X3OX3Ocms including
transportation etc. complete. The construction and placement
of the delineator must be asperlRC:79
each
1980.00
8.20
Providing & Fixing Hazard Marker Type-2 Partial Retro
Reflective Size 0.30 x 0.90 M made of 16 gauge (1.6 mm)
thick mild steel sheet Confirming to IS: 2062 Painted with one
cast of Zinc Chromate Stoving Primer and two coats of Black
Stove Enamel (Oven Baked) paint with 10 cm bands of yellow
Retro- Reflective Sheeting of Engineering Grade pasted a per
IRC:79 including one MS angle Iron post of size 50X50X5 mm
of 1.65 meter long duly painted with synthetic enameled paint
block including bolts and fixing the same in M-15 concrete
black of size 30X30X30 cm Including transportation etc.
Complete
each
1775.00
8.21
Providing & Fixing; Object Marker of size 30 cm equilateral
Triangle made of 1.5 mm thick Aluminum sheet pasted with
High intensity Grade Retro Reflective Sheeting duly treated
with HLVA complete with post of angle size 50X50X5 mm of
0.75 m and fixing the same in M 15 concrete block of size
30X30X30 cm including transportation etc. complete
each
1100.00
8.22
Providing and Fixing Linear Delineator System as per
MOST clause 805 of specification for Roads and Bridges, of
size 33’' X4” made with corrugate Aluminum (Confirming to
15:736-Material Designation 24345; or 1900 )and reflective
sheeting of Micro prismatic Lens sheeting as stipulated in
MOST circular (RW/NH - 33023/31/88- DO. iii) confirming to
ASTM D4956-01 Type IX and fixing the same with bracket
made of galvanized steel fixed with 6 Nos. high precision
Screws confirming to IS:1364.
each
3000.00
8.23
Providing & Fixing tree studs in Square/ Round shape of 4”
side/diameter made of 2 mm aluminum substrate (Confirming
to IS:736-Material Designation 24345 or 1900) end reflective
surface of High Intensity grade as specified in section 800.1.3
of MORT&H duly treated with HLVA and fixing the same
with four Nos. high strength nails confirming to 1S:1367 on
trees at site each.
each
80.00
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 35
Item No.
Descriptions
Unit
Rate
8.24
Boundary pillar (Reinforced cement concrete M15 grade
boundary pillars of standard design as per IRC:25-1967, fixed
in position including finishing and lettering but excluding
painting)
each
279.00
8.25
G.I Barbed wire Fencing 1.2 meter high (Providing and
fixing 1.2 meters high GI barbed wire fencing with 1.8 m angle
iron posts 40 mm x 40 mm x 6 mm placed every 3 meters
center to center founded in M15 grade cement concrete, 0.6
meter below ground level, every 15th post, last but one end
post and corner post shall be strutted on both sides and end post
on one side only and provided with 9 horizontal lines and 2
diagonals interwoven with horizontal wires, fixed with GI
staples, turn buckles etc complete as per clause 807 )
meter
193.00
8.26
G.I Barbed wire Fencing 1.8 meter high (Providing and
fixing 1.8 meters high GI barbed wire fencing with 2.4 m angle
iron posts 50 mm x 50 mm x 6 mm placed every 3 meters
center to center founded in M15 grade cement concrete, 0.6
meter below ground level, every 15th post, last but one end
post and corner post shall be strutted on both sides and end post
on one side only and provided with 12 horizontal lines and 2
diagonals interwoven with horizontal wires, fixed with GI
staples, turn buckles etc complete as per clause 807 )
meter
315.00
8.27
Tubular Steel Railing on Medium Weight steel channel (
ISMC series) 100 mm x 50 mm (Providing, fixing and
erecting 50 mm dia steel pipe railing in 3 rows duly painted on
medium weight steel channels (ISMC series) 100 mm x 50
mm, 1.2 meters high above ground, 2 m centre to centre,
complete as per approved drawings)
meter
1471.00
8.28
Tubular Steel Railing on Precast RCC posts, 1.2 m high
above ground level (Providing, fencing and erecting 50 mm
dia painted steel pipe railing in 3 rows on precast M20 grade
RCC vertical posts1.8 meters high (1.2 m above GL) with 3
holes 50 mm dia for pipe, fixed 2 meters centre to, complete as
per approved drawing)
meter
1134.00
8.29
Reinforced Cement Concrete Crash Barrier (Provision of an
Reinforced cement concrete crash barrier at the edges of the
road, approaches to bridge structures and medians, constructed
with M-20 grade concrete with HYSD reinforcement
conforming to IRC:21 and dowel bars 25 mm dia, 450 mm
long at expansion joints filled with pre-moulded asphalt filler
board, keyed to the structure on which it is built and installed
as per design given in the enclosure to MOST circular No.
RW/NH - 33022/1/94-DO III dated 24 June 1994 as per
dimensions in the approved drawing and at locations directed
by the Engineer, all as specified)
meter
2192.00
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 36
Item No.
Unit
Rate
meter
2198.00
B Type - B, "THRIE" : Metal Beam Crash Barrier (Providing
and erecting a "Thrie" metal beam crash barrier comprising of
3 mm thick corrugated sheet metal beam rail, 85 cm above
road/ground level, fixed on ISMC series channel vertical post,
150 x 75 x 5 mm spaced 2 m centre to centre, 2 m high with
1.15 m below ground level, all steel parts and fitments to be
galvanized by hot dip process, all fittings to conform to
IS:1367 and IS:1364, metal beam rail to be fixed on the vertical
post with a space of channel section 150 x 75 x 5 mm, 546 mm
long complete as per clause 810)
meter
3408.00
8.31
Flexible Crash Barrier, Wire Rope Safety Barrier
(Providing and erecting a wire rope safety barrier with vertical
posts of medium weight RS Joist (ISMB series) 100 mm x 75
mm (11.50 kg/m), 1.50 m long 0.85 m above ground and 0.65
m below ground level, split at the bottom for better grip,
embedded in M 15 grade cement concrete 450 x 450 x 450
mm, 1.50 m center to center and with 4 horizontal steel wire
rope 40 mm dia and anchored at terminal posts 15 m apart.
Terminal post to be embedded in M 15 grade cement concrete
foundation 2400 x 450 x 900 mm (depth), strengthened by a
strut of RS joist 100 x 75 mm, 2 m long at 450 inclination and
a tie 100 x 8 mm, 1.50 m long at the bottom, all embedded in
foundation concrete as per approved design and drawing, rate
excluding excavation and cement concrete.)
meter
2797.00
8.32
Lighting on Bridges (Providing and fixing lighting on bridges,
mounted on steel hollow circular poles of standard
specifications, 5 m high fixed on parapets with cement
concrete, 20 m apart and fitted with sodium vapour lamp)
each
10278.00
8.33
Road Markers/Road Stud with Lens Reflector (Providing
and fixing of road stud 100x 100 mm, die cast in aluminum,
resistant to corrosive effect of salt and grit, fitted with lense
reflectors, installed in concrete or asphaltic surface by drilling
hole 30 mm upto a depth of 60 mm and bedded in a suitable
bituminous grout or epoxy mortar, all as per BS 873 part
4:1973)
each
69.00
8.30
Descriptions
Metal Beam Crash Barrier
A Type - A, "W" : Metal Beam Crash Barrier (Providing and
erecting a "W" metal beam crash barrier comprising of 3 mm
thick corrugated sheet metal beam rail, 70 cm above
road/ground level, fixed on ISMC series channel vertical post,
150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1
m below ground/road level, all steel parts and fitments to be
galvanized by hot dip process, all fittings to conform to
IS:1367 and IS:1364, metal beam rail to be fixed on the vertical
post with a spacer of channel section 150 x 75 x 5 mm, 330
mm long complete as per clause 810)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 37
Item No.
Descriptions
Unit
Rate
8.34
Traffic Cone (Provision of red fluorescent with white
reflective sleeve traffic cone made of low density polyethylene
(LDPE) material with a square base of 390 x 390 x 35 mm and
a height of 770 mm, 4 kg in weight, placed at 1.5 m interval, all
as per BS 873)
each
655.00
8.35
Portable Barricade in Construction Zone (Installation of a
steel portable barricade with horizontal rail 300 mm wide, 2.5
m in length fitted on a 'A' frame made with 45 x 45 x 5 mm
angle iron section, 1.5 m in height, horizontal rail painted (2
coats) with yellow and white stripes, 150 mm in width at an
angle of 450, 'A' frame painted with 2 coats of yellow paint,
complete as per IRC:SP:55-2001)
each
1644.00
8.36
Permanent Type Barricade in Construction Zone
A With Steel Components (Construction of a permanent type
barricade made of steel components, 1.5 m high from road
level, fitted with 3 horizontal rails 200 mm wide and 4 m long
on 50 x 50 x 5 mm angle iron vertical support, painted with
yellow and white strips, 150 mm in width at an angle of450,
complete as per IRC:SP:55-2001 )
each
2981.00
B With Wooden Components (Construction of a permanent
type barricade made of wooden components, 1.5 m high from
road level, fitted with 3 horizontal planks 200 mm wide and
3.66 m long on 100 x 100mm wooden vertical post, painted
with yellow and white stirrups, 150 mm in width at an angle
of450, complete as per IRC:SP:55-2001 )
each
1099.00
C With Bricks (Construction of a permanent type barricade
made with brick work in mud mortar, 1.5 m high, 4 m long,
600 mm thick, plastered with cement mortar 1:6, painted with
yellow and white strips)
each
5571.00
8.37
Drum Delineator in Construction Zone (Provision of metal
drum, 300 mm in diameter, 800 mm high, filled with earth
for stability, painted in circumferential strips of alternate black
and white 100 mm wide fitted with reflectors 3 Nos of 7.5 cm
dia, all as per IRC:SP:55-2001)
each
284.00
8.38
Providing and fixing Raised Pavement Markers made of
polycarbonate moulded body and reflective panels with micro
prismatic lens capable of providing total internal reflection of
the light entering the lens face conforming to ASTM D 4280
type H and complying to guidelines issued by MORT&H
(RW/NH/33023/10/97-DOIII.).The height, width, length and
area shall not exceed 20 mm, 130 mm, 105 mm and 13
Sq.cm.respectively and fixing without nails but by bitumen
adhesive or synthetic epoxy resin as per manufacturer's
recommendation including site clearance etc. complete.
each
550.00
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 38
Item No.
Descriptions
Unit
Rate
8.39
Providing and fixing of Route Marker Sign Board with
High Intensity Grade Retro-reflective Sheeting ( as per section
800.1.3 ) made of 1.5 mm thick aluminum sheet. The single
vertical post made from M.S. angle post ( 75 mm x 75 mm x 6
mm) firmly fixed to the ground by means of properly designed
foundation with M15 grade cement concrete 45 cm x 45 cm x
60 cm, 60 cm below ground level as per approved drawing
.Size of board 600 mm x 440 mm for the upper board and 300
mm x 250 mm for the lower plate as per I.R.C. Specifications.
each
2980.00
8.40
Providing and fixing overhead concrete sign board of size
1200 x 1000 mm on road side made of RCC M 20 grade of 50
mm thick with 10 mm bar reinforcement @ 150 mm c/c in
both directions fixed on two vertical post made of RCC M 20
grade making grooves at top for fixing of boards with 4 nos
vertical bars of 10 mm dia and stirrups with 8 mm dia bars @
150 mm c/c . The post to be embedded and fixed to a depth of
600 mm below ground level in PCC of M 15 grade , block of
size 500 x 500 x 700 mm and the height of post at the bottom
of the sign board from crown of the road is not less than 1.5
mts . All components of sign and support shall be primed and
painted with two coats of synthetic enamel paint with all
relevant specifications. The rates shall include cost of
excavation , supply of all materials , labour , T & P, painting
and figuring , carriage to site and fixing complete as directed
by the Engineer - in - charge.
each
4100.00
8.41
Providing and fixing concrete sign boards resting on
ground pre-cast/ cast-in-situ in PCC M20 grade with surface
reinforcement of 8 mm dia bars @ 155 mm c/c over 300 mm
thick PCC M15 grade foundation concrete i/c cost of
excavation, plastering with CM 1:3 & finishing with neat slurry
cement, painting two or more coats to give an even shade and
figuring as directed by Engineer-in-charge.
(i)
Type A : Village boards ( 600 mm long, 300 mm wide at
bottom & 100 mm wide at top, and height 600 mm above 500
mm thick block of size 700 x 400 x 500 mm with both faces
inclined )
Type B : Destination boards ( 700 mm long, 300 mm wide at
bottom & 100 mm wide at top, and height 800 mm above 500
mm thick block of size 800 x 400 x 500 mm with one face
vertical )
each
2695.00
each
3312.00
(iii)
Type C : Cautionary boards (500 x 500 x 500 mm at bottom
& 500 x ( 500+100)/2 x 500 mm at top over 300 mm thick
block of size 500 x 500 x 300 mm with one face vertical )
each
3650.00
8.42
Providing and fixing of empty maxphalt drums on road
sides, filling it with earth/moorum / boulders etc. including
making holes with pick axes available within 50 m lead, white
washing two coats etc complete.
each
231.00
(ii)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 39
Item No.
Descriptions
Unit
Rate
8.43
Construction of boulder / stone masonry wall 60 cm thick
and 80 cm height in mud mortar including white washing 3
coats on one side of the wall for temporary diversion / guard
walls including all materials complete.
RM
561.00
8.44
Construction of R.R. masonry walls 0.45 m thick and 0.60 m
height in CM 1: 3 including excavation , white washing two
coats on one side of wall for guard wall / protection wall over
100 mm thick base concrete of PCC 1:3:6 etc complete.
RM
752.00
8.45
Providing and laying of a reinforced cement concrete pipe
duct, 300 mm dia , across the road ( new construction ) ,
extending from drain to drain in cuts and toe of slopes to toe of
slopes in fills, constructing head walls at both ends, providing a
minimum fill of granular material over top and sides of RCC
pipes as per IRC 98-1997, bedded on a 0.3 m thick layer of
granular material free of rock pieces , outer to outer distance of
pipes at least half dia of pipe subject to minimum 450 mm in
case of double and triple row ducts , joints to be made leak
proof, invert level of duct to be above higher than ground level
to prevent entry of water and dirt, all as per IRC 98-1997 and
approved drawings.
Single row for one utility service
Double row for two utility service
Triple row for three utility service
Meter
Meter
Meter
493.00
911.00
1322.00
(i)
(ii)
(iii)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 40
CHAPTER- 9
PIPE CULVERTS
Item No.
Descriptions
9.1
Excavation for Structures (Earth work in excavation of
foundation of structures as per drawing and technical
specification, including setting out, construction of shoring
and bracing, removal of stumps and other deleterious matter,
dressing of sides and bottom and backfilling with approved
material.)
Ordinary soil
upto 3 m depth
PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 mix
with crushed stone aggregate 40 mm nominal size
mechanically mixed, placed in foundation and compacted by
vibration including curing for 14 days.)
9.2
9.3
A
B
C
D
9.4
A
B
C
D
9.5
A
B
C
D
E
Providing and laying Reinforced Cement Concrete pipe NP
4 / prestrssed concrete pipe on first class bedding (Laying
Reinforced cement concrete pipe NP4 /prestressed concrete
pipe for culverts on first class bedding of granular material
including fixing collar with cement mortar 1:2 but excluding
excavation, protection works, backfilling, concrete and
masonry works in head walls and parapets . )
600 mm dia
900 mm dia
1000 mm dia
1200 mm dia
Providing and laying Reinforced Cement Concrete pipe
NP 4 / prestressed concrete pipe (Laying Reinforced cement
concrete pipe NP4 /prestressed concrete pipe for culverts
including fixing collar with cement mortar 1:2 but excluding
bedding below pipe , excavation,
protection works,
backfilling, concrete and masonry works in head walls and
parapets . )
600 mm dia
900 mm dia
1000 mm dia
1200 mm dia
Providing and laying Reinforced Cement Concrete pipe NP
3 / prestressed concrete pipe on first class bedding . (Laying
Reinforced cement concrete pipe NP3 /prestressed concrete
pipe for culverts on first class bedding of granular material
including fixing collar with cement mortar 1:2 but excluding
excavation, protection works, backfilling, concrete and
masonry works in head walls and parapets . )
450 mm dia
600 mm dia
900 mm dia
1000 mm dia
1200 mm dia
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Unit
Rate
cum
cum
118.00
2662.00
meter
meter
meter
meter
2216.00
3221.00
4330.00
5853.00
meter
meter
meter
meter
2096.00
3102.00
4210.00
5721.00
meter
meter
meter
meter
meter
1723.00
2216.00
2714.00
3145.00
4286.00
Page 41
Item No.
Descriptions
9.6
Providing and laying Reinforced Cement Concrete pipe NP
3 / prestressed concrete pipe. (Laying Reinforced cement
concrete pipe NP3 /prestressed concrete pipe for culverts
including fixing collar with cement mortar 1:2 but excluding
bedding below pipes, excavation, protection works, backfilling,
concrete and masonry works in head walls and parapets . )
450 mm dia
600 mm dia
900 mm dia
1000 mm dia
1200 mm dia
Providing 1 st class bedding below pipes with graded sand
or other granular materials passing through 5.6 mm sieve
as per clause 2904.
Stone masonry work in cement mortar 1:3 for head wall
complete as per drawing and Technical Specifications section
1400 and 2200
Random Rubble Masonry ( coursed or uncoursed )
Coursed rubble masonry (first sort )
Ashlar masonry ( first sort )
Pointing with cement mortar (1:3 ) on stone masonry head
walls as per Technical specifications section 1300 and 2200
Plain cement concrete in sub-structure complete as per
drawing and Technical Specifications
PCC Grade M 15
A
B
C
D
E
9.7
9.8
(i)
(ii)
(iii)
9.9
9.10
(i)
(ii)
PCC Grade M 20
Providing and laying boulders apron on river bed for
9.11
protection against scour with stone boulders weighing not less
than 40 kg each complete as per drawing and Technical
specification.
Unit
Rate
meter
meter
meter
meter
meter
cum
1630.00
2096.00
2595.00
3025.00
4154.00
521.00
cum
cum
cum
sqm
2359.00
2397.00
2952.00
20.00
cum
3274.00
cum
cum
3651.00
888.00
9.12
Providing and laying Pitching on slopes laid over prepared
filter media including boulder apron laid dry in front of toe of
embankment complete as per drawing and Technical
specifications
cum
888.00
9.13
Providing and laying Filter material underneath pitching in
slopes complete as per drawing and Technical specification
cum
584.00
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 42
CHAPTER- 10
MAINTENANCE OF ROADS
Item No.
Descriptions
Unit
Rate
10.1
Restoration of Rain Cuts (Restoration of rain cuts with soil,
moorum, gravel or a mixture of these, clearing the loose soil,
benching for 300 mm width, laying fresh material in layers not
exceeding 250 mm and compacting with plate compactor or
power rammers to restore the original alignment, levels and
slopes)
Maintenance of Earthen Shoulder (filling with fresh soil)
(Making up loss of material/ irregularities on shoulder to the
design level by adding fresh approved soil and compacting it
with appropriate equipment.)
Maintenance of Earth Shoulder (stripping excess soil)
(Stripping excess soil from the shoulder surface to achieve the
approved level and compacting with plate compactor)
cum
123.00
sqm
66.00
sqm
18.00
Filling Pot- holes and Patch Repairs with open - graded
Premix surfacing, 20mm. (Removal of all failed material,
trimming of completed excavation to provide firm vertical
faces, cleaning of surface, painting of tack coat on the sides
and base of excavation as per clause 503, back filling the pot
holes with hot bituminous material as per clause 511,
compacting, trimming and finishing the surface to form a
smooth continuous surface, all as per clause 3004.2)
sqm
106.00
sqm
sqm
meter
253.00
258.00
3.00
sqm
0.60
10.2
10.3
10.4
10.5
Filling Pot- holes and Patch Repairs with - Bituminous
concrete, 40mm. (Removal of all failed material, trimming of
completed excavation to provide firm vertical faces, cleaning
of surface, painting of tack coat on the sides and base of
excavation as per clause 503, back filling the pot holes with hot
bituminous material as per clause 504, compacting, trimming
and finishing the surface to form a smooth continuous surface,
all as per clause 3004.2)
(i) for grading I Material
(ii) for grading II Material
Crack Filling (Filling of crack using slow - curing bitumen
10.6
emulsion and applying crusher dust in case crack are wider
than 3mm.)
Dusting (Applying crusher dust to areas of road where
10.7
bleeding of excess bitumen has occurred.)
10.8
Repair of joint Grooves with Epoxy Mortar Repair of
spalled joint grooves of contraction joints, longitudinal joints
and expansion joints in concrete pavements using epoxy mortar
or epoxy concrete)
meter
528.00
10.9
Repair of old Joints Sealant (Removal of existing sealant and
re sealing of contraction, longitudinal or expansion joints in
concrete pavement with fresh sealant material)
meter
18.00
10.10
Hill Side Drain Clearance (Removal of earth from the choked
hill side drain and disposing it on the valley side manually)
meter
14.00
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 43
Item No.
Descriptions
Unit
Rate
10.11
Land Slide Clearance in soil (Clearance of land slides in soil
and ordinary rock by a bull-dozer D 80 A-12, 180 HP and
disposal of the same on the valley side)
cum
79.00
10.12
Land slide Clearance in Hard Rock Requiring Blasting
(Clearing of land slide in hard rock requiring blasting for 50%
of the boulders and disposal of the same on the valley side.)
cum
137.00
10.13
Detailed survey of existing road including chaining , leveling
, with cross section at 25.0 m intervals and closing survey each
day's work , fixing bench marks, painting , taking trial pits and
submission of road cross sections , L- sections , quantity
statements in computerized prints in five copies in proper files
and all type of compliance required by the Engineer-in charge.
km
13500.00
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Page 44
CHAPTER- 11
HORTICULTURE
Item No.
Descriptions
Unit
Rate
11.1
Maintenance of Lawns or Turfing of Slopes (Maintenance of
lawns or Turfing of slopes (rough grassing) for a period of one
year including watering etc)
sqm
141.00
11.2 (a)
Planting Permanent Hedges including Digging of Trenches
(Planting permanent hedges including digging of trenches, 60
cm wide and 45 cm deep, refilling the excavated earth mixed
with farmyard manure, supplied at the rate of 4.65 cum per
100 meters and supplying and planting hedge plants at 30 cm
apart)
meter
147.00
meter
108.00
km
44395.00
Maintenance of flowering plants and shrubs in central verge for
one year
km
114206.00
11.4
Planting of Trees and their Maintenance for one Year
(Planting of trees by the road side (Avenue trees) in 0.60 m dia
holes, 1 m deep dug in the ground, mixing the soil with
decayed farm yard/sludge manure, planting the saplings,
backfilling the trench, watering, fixing the tree guard and
maintaining the plants for one year)
each
559.00
11.5
Half Brick Circular Tree Guard, in 2nd class Brick,
internal diameter 1.25 meters, and height 1.2 meters,
above ground and 0.20 meter below ground (Half brick
circular tree guard, in 2nd class brick, internal diameter 1.25
meters, and height 1.2 meters, above ground and 0.20 meter
below ground, bottom two courses laid dry, and top three
courses in cement mortar 1:6 ( 1 cement 6 sand)
and the
intermediate courses being in dry honey comb masonry, as per
design complete)
each
687.00
11.6
Edging with 2nd class Bricks, laid dry lengthwise (Edging
with 2nd class bricks, laid dry lengthwise, including
excavation, refilling, consolidation, with a hand packing and
spreading nearly surplus earth within a lead of 50 meters)
meter
14.00
11.7
Making Tree Guard 53 cm dia and 1.3 m high as per design
from empty bitumen drum (Making tree guard 53 cm dia and
1.3 m high as per design from empty bitumen drum, slit
suitably to permit sun and air, (supplied by the department at
stock issue rate) including providing and fixing 2 nos MS
sheet rings 50 x 0.5 mm with rivets, complete in all respect)
each
314.00
(b)
11.3
Maintenance of Hedge for one year
Planting and Maintaining of Flowering Plants and Shrubs
(a) Planting flowering plants and shrubs in central verge
(b)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 45
Item No.
Descriptions
Unit
Rate
11.8
Making Tree Guard 53 cm dia and 2 meters high as per
design from empty bitumen drums (Making tree guard 53
cm dia and 2 meters high as per design from empty bitumen
drums, slit suitably to permit sun and air, ( supplied by the
department at stock issue rate)
including providing and
fixing four legs 40 cm long of 30 x 3 mm MS riveted to tree
guard and providing and fixing 2 nos MS sheet rings 50 x 0.5
mm with rivets complete in all respects)
each
623.00
11.9
Tree Guard with MS Angle Iron and Steel Wire (Providing
and fixing tree guard 0.60 meter square, 2.00 meter high
fabricated with MS angle iron 30 x 30 x 3 mm, MS iron 25 x 3
mm and steel wire3 mm dia welded and fabricated as per
design in two halves bolted together)
each tree
guard
1915.00
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 46
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 47
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 48
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 49
FIELD LABORATORY EQUIPMENT
121.3
Laboratory equipment
The following items of laboratory equipment shall be provided in the field laboratory
121.3.1 General
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(vii)
(viii)
(ix)
(x)
(xi)
Oven - Electrically operated, thermoplastic ally controlled range upto 200oC
sensitivity 1oC
Platform balance 300 kg capacity
Electronic 20 kg capacity-self indicating type
Electronic Balance 5 kg capacity accuracy 0.5 gm
Water bath-electrically operated and thermoplastically controlled with
adjustable shelves, sensitivity 1oC
Thermometers :
Mercury-in-glass thermometer range 0o to 250oC
Mercury-in-steel thermometer with 30 cm
stem, range upto 300oC
Kerosene or gas stove or electric hot plate
Glassware, spatulas, wire gauzes, steel scales, measuring tape, casseroles,
karahis, enameled trays of assorted sizes, pestle-mortar, porcelain, dishes,
gunny bags, plastic bags, chemical, digging tools like pickaxes, shovels etc.
Set of IS sieves with lid and pan:
450 mm diameter
63 mm, 53 mm, 37.5 mm, 26.5 mm, 13.2 mm, 9.5 mm, 6.7 mm and 4.75 mm
size
200 mm diameter:
2.36 mm, 2.0 mm, 1.18 mm, 600 micron, 425 micron, 300 micron, 150
micron and 75 micron
Water testing kit
First aid box
1 No.
1 No.
1 No.
2 Nos.
1 No.
1 No.
1 set
2 sets
1 set
1 set
121.3.2 For soils and aggregates
(i)
(ii)
Riffle Box
Atterberg Limits (liquid and plastic limits) determination apparatus
(iii)
Compaction Test Equipment both 2.5 kg and 4.5 kg rammers (Light and
Heavy compactive efforts)
dry Bulk Density Test apparatus (sand pouring cylinder, tray, can etc.)
complete
Speedy Moisture Meter complete with chemicals
Post hole Auger with extensions
Core cutter apparatus 10 cm dia, 10/15 cm height, complete with dolly,
rammer etc.
Aggregate Impact Value Test apparatus/LosAngeles Abrasion Test apparatus
1 No.
1 set
(iv)
(v)
(vi)
(vii)
(viii)
(ix)
(x)
(xi)
(xii)
Flakiness and Elongation Test Gauges
Standard measures of 30, 15 and 3 litres capacity along with standard
tamping rod
California Bearing ratio test apparatus
Unconfined compression test apparatus
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1 set
1 set
1 set
1 set
1 set
1 set
1 set
1 set
1 set
1 set
Page 50
121.3.3 For bitumen and bituminous mixes
(i)
Penetrometer with standard needles
1 set
(ii)
Riffle box - small size
1 No.
(iii)
Centrifuge type bitumen extractor, hand operated, complete with
petrol/commercial benzene
Marshall stability test apparatus, complete with all accessories
1 set
2 Nos.
(vi)
Filed density bottle along with cutting tray, chisel, hammer and standard
sand
3 m straight edge
(vii)
Camber board
1 No.
(viii)
core cutting machine with 10 cm dia diamond cutting edge
1 set
(ix)
Vacuum pump and 3 specific gravity bottles
1 set
(iv)
(v)
1 set
1 No.
121.3.4 For cement and cement concrete
(i)
Vicat apparatus for testing setting times
1 set
(ii)
slump testing apparatus
4 sets
(iii)
Compression and Flexual strength testing machine of 200 tonne capacity
with additional dial for flexural testing
1 No.
(iv)
Needle Vibrator
2 Nos.
(v)
Air Meter
1 No.
(vi)
Vibrating hammer for vibrating dry mix as for Dry Lean Cement concrete
sub-base
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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1 No.
Page 51
GENERAL
TABLE 100-6
PHYSICAL REQUIREMENTS OF COARSE AGGREGATES FOR
WATER BOUND MACADAM FOR SUB-BASE/BASE COURSED
Test
1.
Test method
Requirements
IS : 2386
(Part-4)
40 per cent (Max)
* Los Angeles Abrasion value
Or
2.
* Aggregate Impact Value
IS:2386
(Part-4) or IS:5640**
Combined Flakiness and
Elongation Indices (Total)
***
IS:2386
(Part-I)
30 per cent (Max)
30 per cent (Max)
*
Aggregate may satisfy requirements of either of the two test.
**
Aggregates like brick metal, kankar, laterite etc. which get softened in presences of water
shall be tested for Impact value under wet conditions in accordance with IS : 5640.
***
The requirement of flakiness index and elongation index shall be enforced only in the
case of crushed broken stone and crushed slag.
EARTH WORK, EROSION CONTROL AND DRAINAGE
Table 300-1
Density Requirements of Embankment and Sub-Grade Materials.
S.No.
Type of work
Maximum laboratory dry unit weight
when tested as per IS:2720 (Part 8)
Not less than 15.2 kN/m3
1
Embankments upto 3 meters height, not subjected
to extensive flooding.
2.
Embankments exceeding 3 meters height or
embankments of any height subject to long
periods of inundation
Not less then 16.0 kN/m3
3.
Sub-grade and earthen shoulders/verges/ backfill
Not less then 17.5 kN/m3
Note : 1. This table is not applicable for lightweight fill materials, e.g. cinder, fly ash etc.
2. The Engineer may relax these requirements at his discretion taking into account the
availability of materials for construction and other relevant factors.
3. The materials to be used in sub-grade should also satisfy design CBR at the ,dry unit weight
applicable as per Table 300-2.
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Page 52
Table 300-2
Compaction Requirements for Embankment and Sub-grade.
S.No.
Type of work
1
Sub-grade and earthen shoulders.
Relative compaction as percentage of
Max. laboratory dry density as per
IS:2720 (Part 8)
Not less than 97
2.
Embankments.
Not less then 95
3.
Expansion clays.
(a) Sub-grade and 500mm portion just
below the sub-grade.
(b) Remaining portion of embankment
Not allowed
Not less than 90
The contractor shall, at least 7 working days before commencement of compaction, submit the following
to the Engineer for approval.
1.
The values of maximum dry density and Optimum Moisture Content obtained in accordance
with IS:2720 (Part 7 or Para 8), as the case may be, appropriate for each of the fill materials
he intends to use.
2.
A graph of density plotted against moisture content from which each of the values in ‘i’
above of maximum dry density and Optimum Moisture Content were determined.
3.
The dry density – moisture content – CBR relationship for light, intermediate and heavy
compactive efforts (Light corresponding to IS:2720 (Part 7). Heavy corresponding to
IS:2720 (Part 8) ad intermediate in between the two) for each of the fill materials he intends
to use in the sub-grade.
EARTH WORK, EROSION CONTROL AND DRAINAGE
Table 300-03
Grading requirement for filter material.
Sieve Designation
Percentage passing by weight
Class I
Class II
Class III
53 mm
100
45 mm
-
-
97-100
26.5 mm
-
100
-
22.4 mm
-
95-100
58-100
11.2 mm
100
48-100
20-60
5.6 mm
92-100
28-54
4-32
2.8 mm
83-100
20-35
0-10
1.4 mm
59-96
-
0-5
710 micron
35-80
6-18
-
355 micron
14-40
2-9
-
180 micron
3-15
-
-
90 micron
0-5
0-4
0-3
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Page 53
TABLE 300-4
GRADING REQUIREMENTS FOR AGGREGATE DRAINS
Percent passing by weight
Sieve Size
Type A
Type B
63 mm
-
100
37.5 mm
100
85-100
19 mm
-
0-20
9.5 mm
45-100
0-5
3.35 mm
25-80
-
600 micron
8-45
-
150 micron
0-10
-
75 micron
0-5
-
SUB-BASE, BASE (NON-BITUMINOUS) AND SHOULDERS
Table 400-1
Grading for closed-graded granular sub-base materials.
IS Sieve Designation
75 mm
53 mm
26.50 mm
9.50 mm
4.75 mm
2.36 mm
0.425 mm
0.075 mm
CBR Value (Minimum)
Percentage by weight passing the IS sieve
Grading I
Grading II
Grading III
100
80-100
100
55-90
70-100
100
35-65
50-80
65-95
25-55
40-65
50-80
20-40
30-50
40-65
10-25
15-25
20-35
3-10
3-10
3-10
30
25
20
Table 400-2
Grading for coarse-graded granular sub-base materials.
IS Sieve Designation
Percentage by weight passing the IS sieve
Grading I
Grading II
Grading II
75 mm
100
53 mm
100
26.50 mm
55-75
50-80
100
9.50 mm
4.75 mm
10-30
15-35
25-45
2.36 mm
0.425 mm
0.075 mm
<10
<10
<10
CBR Value (Minimum)
30
25
20
Note: The materials passing 425 micron (0.425 mm) sieve for all the three grading when tested
according to IS:2720 (Part 5) shall have liquid limit ad plasticity index not more than 25% and
6% respectivel
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Page 54
SUB-BASE, BASE (NON-BITUMINOUS) AND SHOULDERS
Table 400-7
Grading requirement of Coarse Aggregate.
IS Sieve Designation
1.
2.
3.
Note :
Size Range
90 mm to 45 mm
IS Sieve Designation
Percent by weight passing
125 mm
100
90 mm
90-100
63 mm
25-60
45 mm
0-15
22.4 mm
0-5
63 mm to 45 mm
90 mm
100
63 mm
90-100
53 mm
25-75
45 mm
0-15
22.4 mm
0-5
53 mm to 22.4 mm
63 mm
100
53 mm
95-100
45 mm
65-90
22.4 mm
0-10
11.2 mm
0-5
The compacted thickness for a layer with Grading I shall be 100 mm while for layer with other Grading
i.e. II & II, it shall be 75 mm.
Table 400-8
Grading for Screenings.
IS Sieve Designation
A.
Size Range
13.2 mm
B.
11.2 mm
IS Sieve Designation
13.2 mm
11.2 mm
5.6 mm
180 micron
11.2 mm
5.6 mm
180 micron
Percent by weight passing
100
95-100
15-35
0-10
100
90-100
15-35
SUB-BASE, BASE (NON-BITUMINOUS) AND SHOULDERS
Table 400-9
Approximate Quantities of Coarse Aggregate and Screening Required for 100/75 mm compacted thickness of
Water Bound Macadam (WBM) sub-base/base course for 10 m2 area.
Classification
Grading-I
Grading-II
Grading-II
Grading-III
Size range
Compacted
thickness
Loose
Quantity
90mm to
45mm
63mm to
45 mm
63mm to
45 mm
53mm to
22.4 mm
100 mm
1.21 to
1.43 m3
0.91 to
1.07 m3
0.91 to
1.07 m3
0.91 to
1.07 m3
75mm
75mm
75mm
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Screenings
Stone Screenings
Crushable type such as
Moorum or Gravel
Grading
For WBM
Grading
Loose
Classification sub-base/
Classification
Qty.
& size
base course
& size
(Loose Qty.)
Type A 13.2 0.27 to 0.30
Not uniform
0.30 to
mm
m3
0.32 m3
Type A 13.2 0.12 to 0.15
Not uniform
0.22 to
mm
m3
0.24 m3
Type B 11.2 0.20 to 0.22
Not uniform
0.22 to
mm
m3
0.24 m3
Type B 11.2 0.18 to 0.21
Not uniform
0.22 to
mm
m3
0.24 m3
Page 55
Table 400-10
Physical requirements of coarse aggregate wet mix macadam for sub-base/base course.
S.No.
1.
Test
*Los Angles Abrasion Value
Test Method
IS : 2386 (Part 4)
Requirements
40 percent (Max.)
OR
*Aggregate Impact Value
2.
*
**
IS : 2386 (Part 4) or
30 percent (Max.)
IS 5640
Combined Flakiness and Elongation IS : 2386 (Part 1)
30 percent (Max.)**
Indices (Total)
Aggregate may satisfy requirements of either of the two tests.
To determine this combined proportion, the flaky stone from a representative sample should first
be separated out. Flakiness index is weight of flaky stone metal divided by weight of stone sample.
Only the elongated particles be separated out from the remaining (non-flaky) stone metal.
Elongation index is weight of elongated particles divided by total non-flaky particles. The value of
flakiness index and elongation index so found are added up.
SUB-BASE, BASE (NON-BITUMINOUS) AND SHOULDERS
Table 400-11
Grading Requirements of Aggregate for Wet Mix Macadam
IS Sieve
Designation
53.00 mm
45.00 mm
26.50 mm
22.40 mm
11.20 mm
4.75 mm
2.36 mm
600 micron
75 micron
Percent by weight
Passing the IS Sieve
100
95-100
60-80
40-60
25-40
15-30
8-22
0-8
BASE AND SURFACE COURSES (BITUMINOUS)
TABLE 500-1
VISCOSITY REQUIREMENT AND QUANTITY OF LIQUID
BITUMINOUS PRIMER
Type of surface
(Centistokes)
Quantity of Liquid
Bituminous Material
per 10 Sq.m.
(kg)
Low prosity
30-60
6 to 9
Midium porosity
70-140
9 to 12
High porosity
250-500
12 to 15
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Kinematic Viscosity
of Primer at the 60°C
Page 56
TABLE 500-3
PHYSICAL REQUIREMNTS FOR COARSE AGGREGATES FOR
BITUMINOUS MACADAM
Property
Test
Specification
Cleanliness
Particle Shape
Grain size analysis1
Flakiness and Elongation Index
(Combined)2
Los Angeles Abrasion Value3
Aggregate Impact Value3
Soundness:4
Sodium Sulphate
Magnesium Sulphate
Water absorption5
Coating and Stripping of Bitumen
Aggregate Mixtures6
Retained tensile Strength
Max 5 % passing 0.075 mm sieve
Max 30 %
Strength*
Durability
Water Absorption
Stripping
Water Sensitivity7
Notes: 1.
2.
Max 40 %
Max 30 %
Max 12 %
Max 18 %
Max 2 %
Minimum retained coating
95 %
Min 80 %
3.
7.
IS: 2386 Part 1
4.
IS: 2386 Part 5
IS: 2386 Part 1
5.
IS: 2386 Part 3
(The elongation test to be done only on non-flaky aggregate in the sample)
IS: 2386 Part 4*
6.
IS: 6241
The water sensitivity test is only to be carried out if the minimum retained
*
in the stripping test is less than 95%
Aggregate may satisfy requirements of either of these two tests.
coating
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-4
Composition of Bituminous Macadam
Mix designation nominal
Aggregate size layer
Thickness IS Sieve (mm)
45
37.5
26.5
19
13.2
4.75
2.36
0.3
0.075
Bitumen content % by weight
Of total mixture1
Grade-I
Grade-II
40mm
19mm
80-100 mm
50-75 mm
Cumulative % by Weight of .total aggregate passing
100
90-100
75-100
100
90-100
35-61
56-88
13-22
16-36
4-19
4-19
2-10
2-10
0-8
0-8
3.1 – 3.4
3.3 – 3.5
Bitumen Grade
35 – 90
35 - 90
Note: 1. Appropriate bitumen contents for conditions in cooler areas of India may be upto 0.5% higher
subject to the approval of the Engineer.
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Page 57
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-5
Manufacturing and Rolling Temperatures.
Bitumen
Penetration
35
65
90
Bitumen
Mixing
(oC)
160-170
150-165
140-160
Aggregate
Mixing
(oC)
160-175
150-170
140-165
Mixed
Material
(oC)
170 Maximum
165 Maximum
155 Maximum
Rolling
(oC)
Laying
(oC)
100 Minimum
90 Minimum
80 Minimum
130 Minimum
125 Minimum
115 Minimum
Table 500-6
Composition of Penetration Macadam
IS Sieve
Designation (mm)
63
45
26.5
22.4
13.2
11.2
5.6
2.8
Approx. Loose
Aggregate Quantities
cu.m/m2
Binder quantity
(penetration grade)1
(kg/m2)
Cumulative percent by weight of total aggregate passing
For 50mm compacted thickness
For 75mm compacted thickness
Coarse
Key Aggregate
Coarse
Key Aggregate
Aggregate
Aggregate
100
100
58 – 82
37 -72
100
100
5 – 27
50 - 75
2 – 20
50 – 75
5 – 25
5 -25
0–5
0–5
0–5
0–5
0.06
0.015
5
0.09
0.018
6.8
Note: 1. If cutback bitumen is used, adjust binder quantity such that the residual bitumen is equal to the
values in this table.
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-7
Grading requirements for coarse & key aggregates for built-up spray grout.
IS Sieve Designation
53.0 mm
26.5 mm
22.4 mm
13.2 mm
5.6 mm
2.8 mm
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Cumulative percent by weight of total aggregate passing
Coarse Aggregate
Key Aggregate
100
40-75
100
0-20
40-75
0-20
0-5
0-5
Page 58
Table 500-9
Grading requirements for mineral filler.
IS Sieve
0.6
0.3
0.075
Cumulative percent passing by weight of total
aggregate
100
95-100
85-100
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-10
Composition of Dense Graded Bituminous Macadam Pavement Layers.
Grading
1
2
Nominal Aggregate size
40 mm
25 mm
Layer Thickness
80-100 mm
50-75 mm
IS Sieve1 (mm)
Cumulative % by weight of total aggregate passing
45
100
37.5
95-100
100
26.5
63-93
90-100
19
71-95
13.2
55-75
56-80
9.5
4.75
38-54
38-54
2.36
28-42
28-42
1.18
0.6
0.3
7-21
7-21
0.15
0.075
2-8
2-8
Bitumen content % by mass
Min 4.0
Min 4.5
Of total mix2
Bitumen grade (pen.)
65 or 90
65 or 90
Note:1.
The combined aggregate grading shall not vary from the low limit on one sieve to the
high limit on the adjacent sieve.
2. Determined by the Marshall method.
Table 500-11
Requirements Dense Graded Bituminous Macadam Mix.
Minimum stability kN at 60oC
Minimum flow (mm)
Maximum flow (mm)
Compaction level (Number of blows)
Percent air voids
Percent voids in mineral aggregate (VMA)
Percent voids filled with bitumen (VFB)
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9.0
2
4
75 blows on each of the two faces of he specimen
3-6
See Table 500-12 below
65-75
Page 59
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-12
Minimum percent Voids in Mineral Aggregate (VMA).
Nominal Maximum
Minimum VMA, percent related to Design Air Voids, Percfent 2
1
Particle size (mm)
3.0
4.0
5.0
9.5
14.0
1.50
16.0
12.5
13.0
14.0
15.0
19.0
12.0
13.0
14.0
25.0
11.0
12.0
13.0
37.5
10.0
11.0
12.0
Note:1.
The nominal maximum particle size is one size larger than the first sieve to retain more than 10
percent.
2.
Interpolate minimum voids in the mineral aggregate (VMA) for design air voids values between
those listed.
Table 500-13
Permissible variations from the Job Mix Formula.
Description
Aggregate passing 19mm sieve or larger
Aggregate passing 13.2mm, 9.5 mm
Aggregate passing 4.75 mm
Aggregate passing 2.36mm, 1.18mm, 0.6mm
Aggregate passing 0.3mm, 0.15 mm
Aggregate passing 0.075 mm
Binder content
Mixing temperature
Permissible Variation
Base/Binder course
Wearing Course
± 8%
± 7%
± 7%
± 6%
± 6%
± 5%
± 5%
± 4%
± 4%
± 3%
± 2%
± 1.5%
± 0.3%
± 0.3%
± 10 oC
± 10 oC
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-15
Composition of Semi-Dense Bituminous Concrete Pavement Layers.
Grading
1
2
Nominal Aggregate size
13 mm
10 mm
Layer Thickness
35- 40 mm
25-30 mm
IS Sieve1 (mm)
Cumulative % by weight of total aggregate passing
45
37.5
26.5
19
100
13.2
90-100
100
9.5
70-90
90-100
4.75
35-51
35-51
2.36
24-39
24-39
1.18
15-30
15-30
0.6
0.3
9-19
9-19
0.15
0.075
3-8
3-8
Bitumen content % by mass
Min 4.5
Min 5.00
Of total mix2
Bitumen grade (pen.)
65
65
Note:
1.The combined aggregate grading shall not vary from the low limit on one sieve to the high limit on the
adjacent sieve.
2. Determined by the Marshall method.
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Page 60
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-16
Requirements for Semi-Dense Bituminous Pavement Layers.
Minimum stability kN at 60oC
Minimum flow (mm)
Maximum flow (mm)
Compaction level (Number of blows)
Percent air voids
Percent voids in mineral aggregate (VMA)
Percent voids filled with bitumen (VFB)
8.2
2
4
75 blows on each of the two faces of the specimen
3-5
See Table 500-12
65-78
Table 500-18
Composition of Bituminous Concrete Pavement Layers.
Grading
1
2
Nominal Aggregate size
19 mm
13 mm
Layer Thickness
50-65 mm
30-45 mm
1
IS Sieve (mm)
Cumulative % by weight of total aggregate passing
45
37.5
26.5
100
19
79-100
100
13.2
59-79
79-100
9.5
52-72
70-88
4.75
35-55
53-71
2.36
28-44
42-58
1.18
20-34
34-48
0.6
15-27
26-38
0.3
10-20
18-28
0.15
5-13
12-20
0.075
2-8
4-10
Bitumen content % by mass
5.0 – 6.0
5.0 – 7.0
Of total mix2
Bitumen grade (pen.)
65
65
Note:1.
The combined aggregate grading shall not vary from the low limit on one sieve to the
high limit on the adjacent sieve.
2. Determined by the Marshall method.
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-19
Requirements for Bituminous Pavement Layers.
Minimum stability kN at 60oC
Minimum flow (mm)
Maximum flow (mm)
Compaction level (Number of blows)
Percent air voids
Percent voids in mineral aggregate (VMA)
Percent voids filled with bitumen (VFB)
Loss of stability on immersion in water at 60oC
(ASTM D 1075)
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9.0
2
4
75 blows on each of the two faces of the specimen
3-6
See Table 500-12
65-75
Min. 75 percent retained strength
Page 61
Table 500-20
Nominal Rates of spread for Binder and Chippings.
Nominal Chipping Size mm
Binder (Penetration grade
bitumen) (kg/m2)
1.2
1.0
0.9
0.75
19
13
10
6
Note :
1.
2.
3.
Chips
Cum/m2
0.015
0.010
0.008
0.004
These rates of spread are for pricing purpose – see clause 510.23 and clause 510.8
For emulsion, these rates of spread are for the residual bitumen and appropriate
adjustment must be made to determine the total quantity.
Refer to Manual for Construction and Supervision of Bituminous Works for the
procedure of determining the rates of spread of binder and chips.
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-21
Grading requirements for Chips for Surface Dressing.
IS Sieve
Designation
(mm)
26.5
19.0
13.2
9.5
6.3
4.75
3.35
2.36
0.60
0.075
Minimum 65%
By weight of
Aggregate
Cumulative percent by weight of total aggregate passing for the following
nominal sizes (mm)
19
13
10
6
100
85-100
100
0-40
85-100
100
0-7
0-40
85-100
100
0-7
0-35
85-100
0-10
0-35
0-2
0-2
0-2
0-10
0-2
0-1.5
0-1.5
0-1.5
0-1.5
Passing 19 mm
Passing 13.2mm
Passing 9.5mm
Passing 6.3mm
retained 13.2mm
retained 9.5mm
retained 6.3mm
retained 3.35mm
Table 500-22
Spraying Temperatures for Binders.
Binder grades
Penetration
Grades
400/500
280/320
180/200
80/100
Whirling spray jets
Min. oC
Max oC
160
165
170
180
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170
175
190
200
Slot jets
o
Min. C
Max oC
140
150
155
165
150
160
165
175
Page 62
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-23
Quantities of materials Required for 10 Sqm. of Road surface for 20mm Thick open graded premix
surfacing using penetration bitumen or cutback.
Aggregates
(a) Nominal Stone size 13.2mm (passing 22.4mm sieve and
retained on 11.2mm sieve)
(b) Nominal Stone size 11.2mm (passing 13.2mm sieve and
retained on 5.6mm sieve)
Total 0.27 m3
Binder
(quantities in terms of Straight run bitumen)
(a) For 0.18m3 of 13.2mm nominal size stone at 52 kg
bitumen per m3
(b) For 0.09 m3 of 11.2mm nominal size stone at 56 kg
bitumen per m3
Total 14.6 kg.
Table 500-24
Quantities of aggregate for 10m2 area
(A)
Premix Carpet
(a) Coarse aggregate nominal 13.2mm size, passing IS
22.4mm sieve and retained on IS 11.2mm sieve.
(b) Coarse aggregate nominal 11.2mm size (passing IS
13.2mm sieve and retained on IS 5.6mm sieve)
(B)
0.18 m3
0.09 m3
For Seal Coat :
Refer to Clause 513
Table 500-25
Quantities of emulsion Binder.
(A)
For Premix Carpet
(B)
For Seal Coat :
(a) for liquid seal coat
(b) for premix seal coat
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For 10m2 area
20 to 23 kg
12 to 14 kg
10 to 12 kg
Page 63
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-26
Aggregate Gradation
IS Sieve Designation (mm)
13.2 mm
11.2 mm
5.6 mm
2.8 mm
0.090 mm
Cumulative percent by weight of total aggregate passing
Type A
Type B
100
100
88-100
52-88
31-52
14-38
5-25
0-5
0-5
Table 500-27
Size requirements for Coarse Stone Aggregates.
S.No.
Nominal size of aggregate
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(vii)
(viii)
75 mm
63 mm
45 mm
26.5 mm
22.4 mm
13.2 mm
11.2 mm
6.7 mm
Designation of sieve through
which the aggregates shall
wholly pass
106 mm
90 mm
53 mm
45 mm
26.5 mm
22.4 mm
13.2 mm
11.2 mm
Designation of sieve on which
the aggregates shall be wholly
retained
63 mm
53 mm
26.5 mm
22.4 mm
13.2 mm
11.2 mm
6.7 mm
2.8 mm
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-28
Percentage Reduction in Volume of Aggregates.
S.No.
1.
2.
3.
4.
Standard size of aggregates
75 mm and 63 mm
45 mm and 26.5 mm
22.4 mm, 13.2 mm, 11.2 mm and 6.7 mm
Fine aggregate
Percentage reduction in volume
computed by stack measurements to
arrive at the volume to be paid for
12.5
10.0
5.0
5.0
Table 500-29
Requirements for Physical Properties of Binder.
Property
Test method
Requirement
Penetration at 25 oC
IS 1203
15 ± 5*
Softening point, oC
IS 1205
65 ± 10
o
Loss on heating for 5h at 163 C, % of mass
Max.
IS 1212
2.0
Solubility in trichloroethylene, % by mass
Min.
IS 1216
95
Ash (mineral matter), % by mass
Max
IS 1217
1.0
*
In cold climatic regions (temperature ≤ 10oC), a softer penetration grade of 30/40 may be used.
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Page 64
Table 500-30
Grade and Thickness of Mastic Asphalt paving and Grading of Coarse Aggregate.
Application
Thickness
Range (mm)
Nominal size of coarse
aggregate (mm)
25-50
40-50
13
13
Roads and carriageways
Heavily stressed areas i.e.
junctions and toll plazas
Nominal size of coarse aggregate
IS Sieve (mm)
19
13.2
2.36
Coarse aggregate
content, % by mass of
total mix
40 ± 10
45 ± 10
13 mm
Cumulative % passing by weight
100
88-96
0-5
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-31
Grading of Fine Aggregates (Inclusive of Filler)
S.No.
IS Sieve
1.
2.
3.
4.
Percentage by weight of
aggregate
0-25
10-30
10-30
30-35
Passing 2.36 mm but retained on 0.60 mm
Passing 0.600 mm but retained on 0.212 mm
Passing 0.212 mm but retained on 0.075 mm
Passing 0.075 mm
Table 500-32
Composition of Mastic Asphalt Blocks without Coarse Aggregates.
S.No.
1.
2.
3.
4.
5.
IS Sieve
Passing 2.36 mm but retained on 0.60 mm
Passing 0.600 mm but retained on 0.212 mm
Passing 0.212 mm but retained on 0.075 mm
Passing 0.075 mm
Bitumen content
Percentage by weight of aggregate
Minimum
Maximum
0
22
4
30
8
18
25
45
14
17
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-33
Aggregate Grading, Binder Content and Approximate Coverage Rate.
Sieve Size (mm)
9.5
4.75
3.35
2.36
1.18
0.600
0.300
0.150
0.075
Quantity of residual
Binder, percentage by
mass of aggregate
Approximate
Coverage rate(kg/m2)
Percentage by mass passing finished thickness of sealing
5 mm
3 mm
1.5 mm
100
90-100
100
80-100
100
65-90
75-100
95-100
45-70
55-90
70-95
30-50
35-70
55-75
18-30
20-45
30-50
10-21
10-25
10-30
5-15
5-15
5-15
7.5-13.5
10-16
12-20
8-15
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
4-6
2-4
Page 65
Table 500-34
Minimum Recovered Binder Penetration of Recycled mixture..
Specified Grade of Binder (Penetration)
45
Minimum Recovered Penetration value of Binder
after mixing
27
65
39
90
54
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-42
Requirements for Sand Asphalt Base Coarse.
Parameter
Minimum stability (kN at 60oC)
Minimum flow (mm)
Compaction level (Number of blows)
Percent air voids
Percent voids in mineral aggregate (VMA)
Percent voids filled with bitumen (VFB)
Requirement
2.0
2
2 x 75
3–5
> 16
65-75
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-44
Requirements of polymer modified binders (Elastomeric Thermoplastics and Rubber Latex).
Designation
Grade and Requirement
PMB 120
PMB 70
PMB 40
90 to 150
50 to 89
30 to 49
35
22
18
Method of Test
48
-16
50
220
60
(40)**
4
59
-12
50
220
50
(30)**
4
2-6
4-8
IS: 1205-1978
IS: 9381-1978
IS: 1208-1978
IS: 1209-1978
ASTM
D5976-1996
ASTM
D5976-1996
IS: 1206-1978
Penetration at 25oC, 0.1mm, 100g. 5 sec.
Penetration at 4oC, 0.1mm, 200g, 60 sec.
Minimum*
Softening Point, (R&B), oC, Minimum
38
Fraass Breaking Point, oC, Maximum*
-24
Ductility at 27oC, cm, Minimum
75
Flash Point, COC, oC, Minimum
220
Elastic Recovery of Half thread in
70
Ductilometer at 15oC, %, Minimum
(50)**
Separation, Difference in Softening Point,
4
R&B, oC, Maximum
Viscosity at 150oC, Poise
1-3
Test on Thin film Oven Test Residue, TFOT (IS:9382-1979)
Designation
Penetration at 4oC, 0.1mm, 200g, 60 sec.
Loss in Weight, %, Maximum
Increase in Softening Point, oC, Maximum
Reduction in Penetration at 25oC, %,
Maximum
Elastic Recovery of Half Thread in
Ductilometer at 15oC, %, Minimum
*
Relevant to snow bound cold climate areas.
**
Natural Rubber Modified Bitumen
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Grade and Requirement
PMB 120
PMB 70
PMB 40
18
15
12
1.0
1.0
1.0
7
6
5
35
35
35
60
(35)**
40
(30)**
35
(25)**
IS: 1203-1978
IS: 1205-1978
Method of Test
IS: 1203-1978
IS: 9382-1979
IS: 1205-1978
IS: 1203-1978
ASTM
D5976-1996
Page 66
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-45
Requirements of polymer modified binders (Plastomeric Thermoplastics).
Designation
Grade and Requirement
PMB 120
PMB 70
PMB 40
90 to 150
50 to 89
30 to 49
35
22
18
Method of Test
48
-15
40
220
50
59
-10
30
220
40
3
3
2-4
4-8
IS: 1205-1978
IS: 9381-1978
IS: 1208-1978
IS: 1209-1978
ASTM
D5976-1996
ASTM
D5976-1996
IS: 1206-1978
Penetration at 25oC, 0.1mm, 100g. 5 sec.
Penetration at 4oC, 0.1mm, 200g, 60 sec.
Minimum*
Softening Point, (R&B), oC, Minimum
38
Fraass Breaking Point, oC, Maximum*
-20
Ductility at 27oC, cm, Minimum
50
o
Flash Point, COC, C, Minimum
220
Elastic Recovery of Half thread in
60
Ductilometer at 15oC, %, Minimum
Separation, Difference in Softening Point,
3
R&B, oC, Maximum
Viscosity at 150oC, Poise
1-2
Test on Thin film Oven Test Residue, TFOT (IS:9382-1979)
Designation
Penetration at 4oC, 0.1mm, 200g, 60 sec.
minimum*
Loss in Weight, %, Maximum
Increase in Softening Point, oC, Maximum
Reduction in Penetration at 25oC, %,
Maximum
Grade and Requirement
PMB 120
PMB 70
PMB 40
18
15
12
IS: 1203-1978
IS: 1205-1978
Method of Test
IS: 1203-1978
1.0
7
35
1.0
6
35
1.0
5
35
IS: 9382-1979
IS: 1205-1978
IS: 1203-1978
45
35
30
ASTM
D5976-1996
Elastic Recovery of Half Thread in
Ductilometer at 15oC, %, Minimum
*
Relevant to snow bound cold climate areas.
BASE AND SURFACE COURSES (BITUMINOUS)
Table 500-46
Requirements of polymer modified binders (Treated with Modified Crumb Rubber).
Designation
Grade and Requirement
CRMB 60
CRMB 55
CRMB 50
50-70
50-60
40-60
50
55
60
40
35
30
Method of Test
60
60
IS:1203-1978
5
5
IS:1205-1978
20
15
ASTM
D5976-1996
Penetration at 25oC, 0.1mm, 100g. 5 sec.
Softening Point, (R&B), oC, Minimum
Elastic Recovery of Half thread in
Ductilometer at 15oC, %, Minimum
Test on Thin Film Oven Test Residue (IS: 9382-1979)
Reduction in Penetration at 25oC, %,
60
Maximum
Increase in Softening Point, (R&B) oC,
5
Maximum
25
Elastic Recovery of Residue Half Thread
in Ductilometer at 15oC, %, Minimum
CRMB - Crumb Rubber Modified Bitumen
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
IS: 1203-1978
IS: 1205-1978
ASTM
D5976-1996
Page 67
QUALITY CONTROL FOR ROAD WORKS
Table 900-1
Tolerances in Surface Levels.
1.
Sub-Grade
+ 20mm
- 25mm
2.
Sub-base + 10mm
a) Flexible pavement
b) Concrete Pavement
(Dry lean concrete or rolled concrete)
3.
Base Course for flexible pavement.
a) Bituminous Course
b) Other than bituminous
i)
Machine laid
ii)
4.
- 20mm
+ 6mm
- 10mm
+ 6mm
- 6mm
+ 10mm
- 10mm
Manually laid.
+ 15mm
- 15mm
Wearing course flexible pavement.
i) Machine laid
+ 6mm
- 6mm
ii) Manually laid.
5.
*
+ 10mm
- 10mm
Cement Concrete pavement
+ 5mm
- 6mm*
This may not exceed – 8mm at 0-30 cm from the edges.
QUALITY CONTROL FOR ROAD WORKS
Table 900-2
Maximum Permitted number of Surface Irregularities.
Surface of carriageways and paved
shoulders
4mm
7 mm
300
75
300
75
20
9
2
1
Surface of laybys, service areas and all
bituminous base course
4 mm
7mm
300
75
300
75
40
18
4
2
Irregularity
Length (m)
National
Highways/
Expressway*
Road of
40
18
4
2
60
27
6
3
Lower
category*
*
Category of each section of road as described in the contract.
The maximum allowable difference between the road surface and underside of a 3m straight edge
when placed parallel with, or at right angles to the center line of the road at points decided by the
Engineer shall be :
(i)
For Pavement surface (bituminous and cement concrete)
3mm
(ii)
For Bituminous base courses.
6mm
(iii)
For Granular sub-base/base courses.
8mm
(iv)
For Sub-base under concrete pavements
10mm
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 68
QUALITY CONTROL FOR ROAD WORKS
Table 900-3
Control tests and their Minimum Frequency for Sub-Bases and Bases (Excluding bitumen Bound
Bases).
S.
No.
1.
2.
Type of
Construction
Granular
Lime/Cement
Stablised Soil Subbase
Test
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(i)
Gradation
Atterberg Limits
Moisture content prior
compaction.
Density of compacted layer
Deleterious constituents
CBR
Quality of Lime/Cement
(ii)
Lime/Cement Content
(iii)
Degree of pulverization
(iv)
CBR or unconfined
compressive strength test on
set of three specimens.
Moisture content prior
compaction
Density of compacted layer
Deleterious constituents
(v)
(vi)
(vii)
3.
Water Bound
Macadam
(i)
(ii)
(iii)
(iv)
(v)
4.
Wet Mix
Macadam
One test per 200 m3
One test per 200 m3
to One test per 250 m3
One test per 500 m3
As required
As required
One test for each consignment
subject to a minimum of one test
per 5 tonnes.
Regularly through procedural
checks.
Periodically
as
considered
necessary
As required
a
to One test per 250 m2
Aggregate impact value
Grading
Flakiness
index
and
Elongation index.
Atterberg limits of binding
material
Atterberg limits of portion of
aggregate passing 425 micron
sieve.
One test per 500 m2
As required
One test Per 200 m3 of aggregate
One test per 100 m3
One test per 200 m3 of aggregate
One test per 25m3 of binding
material.
One test per 100 m3 of aggregate
One test per 200 m3 of aggregate
One test per 100 m3 of aggregate
One test per 200 m3 of aggregate
(i)
Aggregate impact value
(ii)
(iii)
Grading
Flakiness index and Elongation One test per 100 m3 of aggregate
index
Atterberg limits of portion of
aggregate passing 425 micron One test per 500 m2
sieve.
Density of compacted layer
(iv)
(v)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Frequency (Min.)
Page 69
QUALITY CONTROL FOR ROAD WORKS
S.
No.
1.
2.
Table 900-4
Control tests for Bituminous Works, and their Minimum Frequency
Type of
Test
Frequency (Min.)
Construction
Primer Coat/ Tack
(i)
Quality of binder
No. of samples per lot to be and
Coat/For spray
tests as per IS:73, IS:217 and
IS:8887 as applicable
Seal coat/ surface
dressing
(ii)
Binder temperature for
application
At regular close intervals
(iii)
Rate of spread of binder
(i)
Quality of binder
One test per 500m2 and not less
than two test per day.
Same as mentioned under Serial
No.1
(ii)
Aggregate Impact value/ Los
Angles Abrasion Value
One test per 50 m3 of aggregate
(iii)
Flakiness Index or Elongation
Index
-do-
(iv)
Stripping value of aggregates
(Immersion Tray Test)
(v)
Water absorption of aggregate
Initially one set of 3
representative specimens for
each source of supply. Subsequently when warranted by
changes in the quality of
aggregates.
--------------do-----------
(vi)
Water sensitivity of mix
Initially one set of 3
representative specimens for
each source of supply. Subsequently when warranted by
changes in the quality of
aggregates. (if required)
(vii)
Grading of aggregates
One test per 25m3 of aggregate.
(viii)
Soundness (Magnesium and
Sodium Sulphate)
Initially, one determination by
each method for each source of
supply, then as warranted by
change in the quality of the
aggregates.
(ix)
Polished stone value
As required
(x)
Temperature of binder at
application
At regular close intervals.
(xi)
Rate of spread of materials
One test per 500 m2 of work,
and, not less than two tests per
day.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 70
QUALITY CONTROL FOR ROAD WORKS
S.
No.
3.
4.
Table 900-4
Control tests for Bituminous Works, and their Minimum Frequency.
Type of
Test
Frequency (Min.)
Construction
(xii)
Percentage of fractured faces
When gravel is used, one test per
50m3 of aggregate.
Open-graded
Premix Surfacing/
Close-graded
Premix Surfacing
Bituminous
Macadam
(i)
Quality of binder
(ii)
Aggregate Impact Value/ Los
Angeles Abrasion Value
(iii)
Flakiness Index and Elongation
Index
--do--
(iv)
Stripping Value
(v)
Water absorption of aggregates
(vi)
Water sensitivity of mix
(vii)
Grading of aggregates
(viii)
Soundness (Magnesium and
Sodium Sulphate)
Same as mentioned under Serial
No.2
Same as mentioned under Serial
No.2
Same as mentioned under Serial
No.2
Same as mentioned under Serial
No.2
Same as mentioned under Serial
No.2
(ix)
Polished stone value
As required
(x)
Temperature of binder at
application
At regular close intervals
(xi)
Binder content
(xii)
Rate of spread of mixed material
(xiii)
Percentage of fractured faces
(i)
Quality of binder
(ii)
Aggregate Impact Value/ Los
Angeles Abrasion Value
One test per 500m3 and not less
than two tests per day.
Regular control through checks
of layer thickness
Same as mentioned under Serial
No.2
Same as mentioned under Serial
No.1
Same as mentioned under Serial
No.2
(iii)
Flakiness Index and Elongation
Index
Same as mentioned under Serial
No.2
(iv)
Stripping Value
(v)
(vi)
Water sensitivity of mix
Grading of aggregates
(vii)
Water absorption of aggregates
Same as mentioned under Serial
No.2
-doTwo tests per day per plant both
on the individual constituents
and mixed aggregates from the
dryer
Same as mentioned under Serial
No.2
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Same as mentioned under Serial
No.1
Same as mentioned under Serial
No.2
Page 71
S.
No.
5.
QUALITY CONTROL FOR ROAD WORKS
Table 900-4
Control tests for Bituminous Works, and their Minimum Frequency.
Type of
Test
Frequency (Min.)
Construction
(viii) Soundness (Magnesium and
Same as mentioned under Serial
Sodium Sulphate)
No.2
Bituminous
Penetration
Macadam/Built-up
Spray-Grout
(ix)
Percentage of fractured faces
(x)
Binder content and aggregate
grading
(xi)
Control of temperature of binder
and aggregate for mixing and of
the mix at the time of laying and
rolling.
At regular close intervals.
(xii)
Rate of spread of mixed material
(xiii)
Density of compacted layer
Regular control through checks
of layer thickness.
One test per 250m2 of area.
(i)
Quality of binder
(ii)
Aggregate Impact Value/ Los
Angeles Abrasion Value
(iii)
Flakiness Index and Elongation
Index
-do-
(iv)
Stripping Value
(v)
Water absorption of aggregates
Same as mentioned under Serial
No.2
Same as Serial No.2
(vi)
Water sensitivity of mix
Same as Serial No.2
(vii)
Aggregate grading
One test per 100 m3 of aggregate
(viii)
Soundness (Magnesium and
Sodium Sulphate)
Percentage of fractured faces
Same as mentioned under Serial
No.2
Same as mentioned under Serial
No.2
At regular close intervals
(ix)
(x)
6.
Dense Bituminous
Macadam/ Semi
Dense Bituminous
Concrete/
Bituminous
Concrete
(xi)
Temperature of binder at
application
Rate of spread of mixed material
(i)
Quality of binder
(ii)
Aggregate Impact Value/ Los
Angeles Abrasion Value
(iii)
Flakiness Index and Elongation
Index
Stripping Value
(iv)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Same as mentioned under Serial
No.2
Periodic, subject to minimum of
two tests per day per plant.
Same as mentioned under Serial
No.1
One test per 200 m3 of aggregate
Same as mentioned under Serial
No.2
Same as mentioned under Serial
No.1
Same as mentioned under Serial
No.2
-doSame as mentioned under Serial
No.2
Page 72
QUALITY CONTROL FOR ROAD WORKS
Table 900-4
Control tests for Bituminous Works, and their Minimum Frequency.
S.
No.
Type of
Construction
Test
(v)
(vi)
Soundness (Magnesium and
Sodium Sulphate)
Water absorption of aggregates
Same as mentioned under Serial
No.2
As in Serial No.2
(vii)
Sand equivalent test
As required
(viii)
Plasticity Index
As required
(ix)
Polished stone value
(x)
Percentage of fractured faces
(xi)
Mix grading
(xii)
Stability of Mix
(xiii)
Water sensitivity of mix
(Retained Tensile Strength)
Swell test on the mix
As required, for Semi Dense
Bituminous Concrete/d
Bituminous Concrete
Same as mentioned under Serial
No.2
One set of tests on individual
constituents and mixed aggregate
from the dryer for each 400
tonnes of mix subject to
minimum of two tests per plant
per day.
For each 400 tonnes of mix
produced, a set of 3 Marshall
specimens to be prepared and
tested for stability, flow value,
density and void content subject
to a minimum of two sets being
tested per plant per day
Same as mentioned under Serial
No.2
As required for the Bituminous
Concrete
At regular close intervals
(xiv)
(xv)
(xvi)
(xvii)
Control of temperature of binder
in boiler, aggregate in the dryer
and mix at the time of laying and
rolling
Control of binder content and
grading of the mix
Rate of spread of mixed material
(xviii) Density of compacted layer
7.
Mastic Asphalt
(i)
Quality of binder
(ii)
Aggregate Impact Value/ Los
Angeles Abrasion Value
(iii)
Flakiness Index and Elongation
Index
Stripping Value
(iv)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Frequency (Min.)
One test for each 400 tones of
mix subject to a minimum of two
sets per day per plant
Regular control through checks
on the weight of mixed material
and layer thickness
One test per 250 m2 area
Same as mentioned under Serial
No.1
Same as mentioned under Serial
No.2
-do-doPage 73
S.
No.
QUALITY CONTROL FOR ROAD WORKS
Table 900-4
Control tests for Bituminous Works, and their Minimum Frequency.
Type of
Test
Frequency (Min.)
Construction
(v)
Water sensitivity of mix
-do(vi)
Grading of aggregates
(vii)
Water absorption of aggregates
(viii)
Soundness (Magnesium and
Sodium Sulphate)
Percentage of fractured faces
(ix)
8.
9.
10.
(x)
Binder content and aggregates
grading
(xi)
(xii)
Control of temperature of binder
in boiler, aggregate in the dryer
and mix at the time of laying and
rolling
Rate of spread of mixed material
(xiii)
Hardness number
(i)
Quality of binder
(ii)
Film stripping test
(i)
(ii)
Binder content and aggregate
grading
Recovered binder penetration
(iii)
Mix stability (Remix/ Repave)
(i)
Quality of binder
(ii)
Aggregate Impact Value/ Los
Angeles Abrasion Value
Flakiness Index and Elongation
Index
Stripping Value
Slurry seal
Recycled material
Cold Mix
(iii)
(iv)
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Two tests per day per plant both
on the individual constituents
and mixed aggregates from the
dryer
Same as in Serial No.2
Same as mentioned under Serial
No.2
Same as mentioned under Serial
No.2
Periodic, subject to minimum of
two tests per day per plant
At regular close intervals
Regular control through checks
of layer thickness
One test for each 400 tonnes of
mix subject to a minimum of two
tests per day
Same as mentioned under Serial
No.1
Initially one set of 3
representative speciments for
each source of supply, then as
warranted by changes in the
quality of aggregates.
Minimum of one test per 25m3 of
recycled material
Minimum of one test per 50m3 of
recycled material
For each 400 tonnes of mix
recycled, a set of 3 Marshall
specimens to be prepared and
tested for stability, flow, density
and void content, subject to
minimum of two sets of tests per
day
Same as mentioned under Serial
No.1
Same as mentioned under Serial
No.2
-do-doPage 74
QUALITY CONTROL FOR ROAD WORKS
S.
No.
11.
Table 900-4
Control tests for Bituminous Works, and their Minimum Frequency.
Type of
Test
Frequency (Min.)
Construction
(v)
Water sensitivity of mix
-do-
Sand Asphalt Base
Course
(vi)
Grading of aggregates
(vii)
Percentage minimum coating
Two tests per day per plant both
on the individual constituents
and mixed aggregates from the
dryer
Two tests per day per plant
(viii)
Water absorption of aggregates
Same as in Serial No.2
(ix)
Soundness (Magnesium and
Sodium Sulphate)
Same as mentioned under Serial
No.2
(x)
Percentage of fractured faces
(x)
Binder content and aggregates
grading
When gravel is used, one test per
50m3 of aggregate
Periodic, subject to minimum of
two tests per day per plant
(xi)
Mix stability
For each 400 tonnes of mix
recycled, a set of 3 Marshall
specimens to be prepared and
tested for stability, flow, density
and void content, subject to
minimum of two sets of tests per
day
(i)
Quality of binder
(ii)
Los Angles Abrasion Value
(iii)
Sand equivalent test
Same as mentioned under Serial
No.1
Same as mentioned under Serial
No.2
As required
(iv)
Plasticity Index
As required
(v)
Mix grading
(vi)
Stability of Mix
One set of test on individual
constituents and mixed aggregate
from the dryer for each 400
tonnes of mix subject to a
minimum of two tests per plant
per day
For each 400 tonnes of mix
recycled, a set of 3 Marshall
specimens to be prepared and
tested for stability, flow, density
and void content, subject to
minimum of two sets of tests per
day
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 75
QUALITY CONTROL FOR ROAD WORKS
Table 900-4
Control tests for Bituminous Works, and their Minimum Frequency.
S.
No.
12.
13.
Type of
Construction
Modified Binder
Geotextiles
Test
(vii)
Control of temperature of binder
in boiler, aggregate in the dryer
and mix at the time of laying and
rolling
At regular close intervals
(viii)
Control of binder content and
grading of the mix
(ix)
Rate of spread of mixed material
One test for each 400 tonnes of
mix subject to a minimum of two
tests per day per plant
Regular control and through
checks on the weight of mixed
material and layer thickness
(x)
Density of compacted layer
One test per 250 m2 area
(i)
Softening Point
(ii)
Penetration at 25oC and 4 oC
Initially on submission thereafter
daily if site blended, weekly if
pre-blended
-do-
(iii)
Elastic Recovery
-do-
(iv)
Ductility
-do-
(v)
Flash Point
-do-
(vi)
Fraass Breaking
Initially on submission
(vii)
Viscosity at 150oC
-do-
(viii)
Thin film oven test, penetration,
softening point, elastic recovery
of residue, loss on heating
-do-
(i)
The requirements of Clause
704.3.1 of the Ministry's
Specification for Road and Bridge
Works (third revision) shall
apply.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Frequency (Min.)
Page 76
MATERIAL FOR STRUCTURE
TABLE 1000-1
REQUIREMENTS OF COURSE AGGREGATE
Per cent by Weight Passing the Sieve
IS Sieve Size
40 mm
63 mm
40 mm
20 mm
12.5 mm
10 mm
4.75 mm
100
95-100
30 -70
10-35
0-5
20 mm
12.5 mm
100
95-100
25-55
0-10
100
90-100
40-85
0-10
TABLE 1000-2
SAND / FINE AGGREGATE
Per cent by Weight Passing the Sieve
IS Sieve Size
10 mm
4.75 mm
2.36 mm
1.18 mm
600 micron
300 micron
150 micron
Grade Designation
Zone I
100
90 - 100
60 - 95
30 - 70
15 - 34
5 - 20
0 - 10
100
90 - 100
75 - 100
55 - 90
35 - 59
8 - 30
0 -10
MATERIAL FOR STRUCTURE
TABLE 1000-3
STEEL
Bar Type conforming to
Characteristic
governing
IS
Strength fy MPa
Specification
Zone III
100
90 - 100
85 - 100
75 - 100
60 - 79
12 - 40
0 - 10
Elastic Modulus GPa
S 240
IS : 432 Part I Mild
Steel Bar
240
200
S 415
IS: 1786 High Yield
Strength
Deformed
Bars (HYSD)
415
200
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
Patch Up materials shall be procured in sealed containers with certificates from the agency who has supplied
the fusion bonded epoxy bars.
PVC coated G.I. binding wires of 18G shall only be used in conjunction with fusion bonded epoxy bars.
Chairs for supporting the reinforcement shall also be of fusion bonded epoxy coated bars.
The cut ends and damaged portions shall be touched up with repair patch up material.
The bars shall be cut by saw-cutting rather than flame cutting.
While bending the bars, the pins of work benches shall be provided with PVC of plastic sleeves.
The coated steel shall not be directly exposed to sun rays or rains and shall be protected with opaque
polyethylene sheets or such other approved materials.
While concreting, the workmen or trolleys shall not directly move on coated bars but can move on wooden
planks placed on the bars.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Zone II
Page 77
1010 WATER
(a)
(b)
(c)
*
(d)
To neutralize 200 ml sample of water, using phenolphthalein as an indicator, it should
not require more than 2 ml of 0.1 normal NaOH.
To neutralize 200 ml sample of water, using methy1 orange as an indicator, it should not
require more than 10 ml of 0.1 normal HCL.
The permissible limits for solids shall be as follows when tested in accordance with IS :
3025
Permissible Limits (max)
Organic
200 mg/lit
Inorganic
3000 mg/lit
Sulphates (SO4)
500 mg/lit
Chlorides (CL)
500 mg/lit *
Suspended matter
2000 mg/lit
In case of structures of lengths 30m and below,, the permissible limit of chlorides may be
increased up to 1000 mg/lit.
All samples of water (including potable water) shall be tested and suitable
measures taken where necessary to ensure conformity of the water to the requirements
stated herein.
The pH value shall not be les than 6.
1012. CONCRETE ADMIXTURES
1012.1. General
a)
b)
c)
d)
e)
f)
g)
Normal dosage and detrimental effects, if any, o under dosage and over dosage.
The chemical names of the main ingredients in the admixtures.
The chloride content, if any, expressed as a percentage by the weight of the admixture.
Values of dry material content, ash content and relative density of the admixture which
w\can be used for Uniformity Tests.
Whether or not the admixture leads to the entertainments of air when used as per the
manufacturer's recommended dosage, and if so to what extent.
Where two or more admixtures are proposed to be used in any one mix, confirmation as
to their compatibility.
There would be to increase in risk of corrosion of the reinforcement or other embedment
as a result of using the admixture.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 78
1012.2. Physical and Chemical Requirements
(a) " Plasticizers " and "Super-Plasticizers" shall meet the requirements indicated for "
Water reducing Admixture"
(b) Except where resistance to freezing and thawing and to disruptive action of deicing salts
is necessary, the air content of freshly mixed concrete in accordance with the pressure
method given in IS:1199 shall not be more than 2 per cent higher than that of the
corresponding control mix and in any case not more then 3 per cent of the test mix.
(c) The chloride content of the admixture shall not exceed 0.2 per cent when tested in
accordance with IS:6925. In addition, the maximum permissible limit of chloride content
of all the constituents as indicated in Section 1700 shall also be observed.
(d) Uniformity tests on the admixtures are essential to compare qualitatively the composition
of different samples taken from batch to batch or from the same batch at different times.
The tests that shall be performed along with: permissible variations in the same are
indicated below:
-
Dry Material Content : to be within 3 per cent and 5 per cent of liquid and
solid admixtures respectively of the value stated by the manufacturer.
-
Ash content : to be within 1 per cent of the value stated by the
manufacturer.
Relative Density (for liquid admixtures) : to be within 2 per cent of the value stated by
the manufacturer.
(e) All tests relating to the concretes admixtures shall be conducted periodically at and
independent laboratory and compared with the data given by the manufacturer.
PILE FOUNDATIONS
TABLE 1100-1
TIME FOR CURING PRECAST PILES
Minimum periods from time of casting
Type of cement
used in casting the pile
Strike sideshutters (hours)
End of wet curing
(days)
Lift from casting
bed (days)
Drive
(days)
Ordinary Portland
24
7
10
28
Rapid hardening Portland
12
7
7
10
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 79
1116 TOLERANCES
1116.1. Permissible Tolerances for Piles
i) Precast Concrete Piles :
a)
Variation in cross-sectional dimensions
b)
Variation in length
c)
Surface irregularities measured with 3 m straight edge
d)
Bow for length in mm
: + 5 mm
: + 25 mm
: 5 mm
: Pile Length in mm 100
ii) Driven Piles
a)
b)
c)
d)
Variation in cross-sectional dimensions
Variation from vertical or specified rake
Variation in the final position of the head in plan
Variation of level of top of piles
: + 50 mm, - 10 mm
: 1 in 50
: 75 mm
: + 25 mm
iii) Bored Piles
a)
b)
c)
d)
Variation in cross-sectional dimensions
Variation from vertical or specified rake
Variation in the final position of the head in plan
Variation of level of top of piles
: + 50 mm, - 10 mm
: 1 in 50
: 50 mm
: + 25 mm
1116.2. Permissible Tolerances for Pile Caps
a)
b)
c)
d)
Variation in dimensions
Misplacement from specified position in plan
Surface irregularities measured with 3 m straight edge
Variation of levels at the top
: + 50mm, -10 mm
: 15 mm
: 5 mm
: + 25 mm
1508. REMOVAL OF FORMWORK
The scheme for removal of form work (i.e. de-shuttering and decentering) shall be
planned in advance and furnished to the Engineer for scrutiny and approval. No formwork or any part
thereof shall be removed without prior approval of the Engineer.
The Formwork shall be so removed as not to cause any damage to concrete. Centering
shall be gradually and uniformly lowered in such a manner as to permit the concrete to take stresses due
to its own weight uniformly and gradually to avoid any shock or vibration.
Where not specifically approved, the time of removal of formwork (when ordinary
Portland Cement is used without any admixtures at an ambient temperatures exceeding 10 degrees
Celsius) shall be as under:
a)
b)
c)
d)
e)
Walls, piers, abutments, columns and
vertical faces of structural members
Soffits of Slabs (with props left under)
Props (left under slabs)
Soffit of Girders (with props left under)
Props (left under girders)
:
:
:
:
12 to 48 hours as may be
decided by the Engineer
3 days
14 days
7 days
:
21 days
Where there are re-entrant angles in the concrete sections, the formwork should be
removed at these sections as soon as possible after the concrete has set, in order to avoid cracking due to
shrinkage of concrete.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 80
SRTRUCTURE OF CONCRETE
1703. GRADES OF CONCRETE
Grade Designation
TABLE 1700 - 1.
Specified characteristic Compressive strength of
150 mm cubes at 28 days, in MPa
M 15
M 20
M 25
M 30
M 35
M 40
M 45
M 50
M 55
15
20
25
30
35
40
45
50
55
TABLE 1700-2 :
FOR BRIDGES WITH PRESTRESSED CONCRETE OR THOSE WITH INDIVIDUAL SPAN
LENGTHS MORE THAN 30 M OR THOSE THAT ARE BUILT WITH INNOVATIVE
DESIGN/CONSTRUCTION
(A) MINIMUM CEMENT CONTENT AND MAXIMUM WATER CEMENT RATIO
Structural Member
Min. cement content for all
exposure conditions
(kg./cu.m)
a) PCC members
b) RCC members
c) PSC members
Max. water cement ratio
Exposure conditions
Normal
Severe
360
400
400
0.45
0.45
0.40
0.45
0.40
0.40
(B) MINIMUM STRENGTH OF CONCRETE
Member
Condition of Exposure
a) PCC members
b) RCC members
c) PSC member
Moderate
Severe
M 25
M 35
M 35
M 30
M 40
M 40
TABLE 1700-3
FOR BRIDGES OTHER THAN THOSE MENTIONED IN TABLE 1700-2 AND FOR CULVERTS
AND OTHER INCIDENTAL CONSTRUCTION.
(A)
MINIMUM CEMENT CONTENT AND MAXIMUM WATER CEMENT RATIO
Min. cement content kg/cu.m)
Max. water cement ratio
Structural
Exposure condition
Exposure condition
Member
Normal
Severe
Normal
Severe
a)
PCC
members
b)
RCC
members
250
310
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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310
400
0.50
0.45
0.45
0.40
Page 81
(C) MINIMUM STRENGTH OF CONCRETE
Condition of Exposure
Member
a) PCC members
b) RCC members
Moderate
Severe
M 15
M 20
M 20
M 25
NOTES APPLICABLE TO TABLES 1700-2 AND 1700-3
(i) The minimum cement content is based on 20 mm aggregate (nominal max. size). For 40 mm
and larger size aggregates, it may be reduced suitably but the reduction shall not be more than 10
per cent.
(ii) For underwater concreting, the cement content shall be increased by 10 per cent.
(iii) Severe conditions of exposure shall mean alternate wetting and drying due to sea spray,
alternate wetting and drying combined with freezing and buried in soil having corrosive effect.
(iv) Moderate conditions of exposure shall mean other that those mentioned in (iii) above.
The cement content shall be as low as possible but not less than the quantities specified
In no case shall it exceed 540 kg/cu.m. of concrete.
1704.1. Requirements of Consistency
Table 1700-4.
type
1
(a) Structures with exposed inclined surface requiring low slump concrete
to allow proper compaction
(b) Plain cement concrete
2. RCC structures with widely spaced reinforcements; e.g. solid columns,
piers, abutments, footings, well steining
3. RCC structures with fair degree of congestion of reinforcement; e.g. pier
and abutment caps, box culverts well curb, well cap, walls with thickness
greater than 300 mm
4. RCC and PSC structures with highly congested reinforcements e.g. deck
slab girders, box girders, walls with thickness less than 300 mm
5. Underwater concreting through tremie e.g. bottom plug, cast-in-situ
piling
above.
Slump(mm)
25
25
40 - 50
50 - 75
75 - 125
100 - 200
1704.2 Requirements for Designed Mixes
1704.2.1 Target mean Strength
(i)
The Current margin for a concrete mix shall be determined by the Contractor and shall be
taken as 1.64 times the standard deviation of sample test results taken from at least 40
separate batches of concrete of nominally similar proportions produced at site by the same
plant under smilar supervision, over a period exceeding 5 days, but not exceeding 6 months.
(ii)
Where there is insufficient data to satisfy the above, the current margin for the initial design
mix shall be taken as given in Table 1700-5 :
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Page 82
174.2.3 Control of Strength of design mixes
a)
Adjustment to Mix Proportions.
Adjustment to mix proportions arrived at in the trial mixes shall be made subject to the
Engineer's approval, n order to minimize the variability of strength and to maintain the target
mean strength. Such adjustments shall not be taken to imply any change in the current margin.
b)
Change of Current Margin
When required by the Engineer, the Contractor shall recalculate the current margin in accordance
with Clause 1704.2.1 The recalculated value shall be adopted as directed by the Engineer, and it
shall become the current margin for concrete produced subsequently.
c)
Additional Trial Mixes
During production, the Contractor shall carry out trial mixes and tests, if required by the
Engineer, before substantial changes are made in the material or in the proportions of the
materials to be used, except when adjustments to the mix proportions are carried out in
accordance wit sub-clause (a) above.
TABLE 1700-6
PROPORTION FOR NOMINAL MIX CONCRETE
Concrete
Grade
Total Quantity of dry aggregate by mass per 50 Proportion of fine to
kg of cement to be taken as the sum of individual Coarse aggregate (by mass)
masses of fine and coarse aggregates (kg)
M 15
350
Generally 1:2, subject to
upper limit 1:1:5 and lower
limit of 1:2:5
M 20
250
_____ do ____
Table 1700- 7.
1706. Size on Coarse Aggregate
Components
i) RCC well curb
ii) RCC/PCC well steining
iii) Well cap or Pile Cap Solid type piers and
abutments
iv) RCC Work in girders, slabs, wearing coat,
kerb, approach slab, hollow piers and
abutments, pier/abutment caps, piles
v) PSC work
vi) Any other item
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Maximum Nominal Size of Coarse Aggregate
(mm)
20
40
40
20
20
As specified by Engineer
Page 83
TABLE 1700 - 8
MINIMUM FREQUENCY OF SAMPLING OF CONCRETE OF EACH GRADE
Quantity of Concrete in work, m3
No. of Samples
1-5
1
6 - 15
2
16 - 30
3
31 - 50
4
51 and above
4 plus one additional sample for each
additional 50 m3 or part thereof
2400 - SURFACE AND SUB-SURFACE GEOTECHNICAL EXPLORATION
2404- EXPLORATION FOR BRIDGE FOUNDATIONS RESTING ON ROCK
2405- BORING
2407 - METHODS OF SAMPLING
There are two types of sample viz. (a) Disturbed sample (b) Undisturbed sample. The usual
methods for sampling conforming to IS : 1892 and IS:2132 are given below :Nature of Ground
Soil
Type of Sample
Disturbed
Undisturbed
Rock
Disturbed
Method of Sampling
Hand Samples
Auger Samples
Shell Samples
Hand Samples
Tube Samples
Wash Samples from percussion
or rotary drilling
Cores
Undisturbed
TABLE 2400-1 SIZE OF SOIL SAMPLE REQUIRED
S.NO.
1.
2.
3.
PURPOSE OF SAMPLE
Soil identification,
natural moisture
content tests,
mechanical analysis
and index properties,
chemical tests
Cohesive soils
Sands and
Gravels
Compression tests
Cohesive soils
and sand
Comprehensive examination of
construction material any borrow
area soil including soil stablisation
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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SOIL TYPE
Cohesive soils
and sands
Gravelly soil
WEIGHT OF SAMPLE
REQUIRED Kg.
1
3
12.5
25 - 50
50 - 100
Page 84
2412- TESTING OF MATERIAL FOR GUIDE BUND AND HIGH EMBANKMENT AND ITS
FOUNDATIONS
TABLE 2400-2 SHEAR STRENGTH TESTS FOR STABILITY ANALYSIS
S.
No.
1.
Stage in Life of
Embankment
(a)
During
construction
or
immediate postconstruction
1
(b)
1
(c)
During
construction
of
immediate postconstruction
2.
Strength
Parameters
c
-- do --
uu, ¸Φuu
Su
Shear Test
Unconsolidated undrained
triaxial shear test on
undisturbed samples and on
compacted embankment
material
Type of
Analysis
Total
stress
analysis
Unconfined compression test
in laboratory or vane shear
test
-- do --
C "Φ"
C "Φ"
Long term stability
Consolidated undrained test
with pore-pressure
measurement on as
compacted soil samples of
embankment materials and
on undisturbed samples
-- do --
Effective
stress
analysis
-- do –
2412.4 - LABORATORY INVESTIGATION OF EMBANKMENT MATERIAL
S.NO.
i)
ii)
iii)
iv)
TEST
Gradation Test (Sieve Analysis)
Atterberg Limit Test
Standard Proctor Test
Natural Moisture Content
TEST METHOD
IS: 2720 (Part 4)
IS: 2720 (Part 5)
IS: 2720 (Part 7)
IS: 2720 (Part 2)
USEFUL DATA
1.
a)
Areas & Weights of Steel
Mild Steel Round Bars
Dia in mm
6
8
10
12
16
18
20
22
25
28
32
40
Area Sq. cm.
0.283
0.503
0.785
1.131
2.011
2.545
3.142
3.801
4.909
6.157
8.042
12.566
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Weight Kg/M
0.222
0.395
0.617
0.888
1.578
2.000
2.466
2.984
3.853
4.830
6.313
9.684
Perimeter Cms.
1.887
2.514
3.143
3.771
5.028
5.657
6.286
6.914
7.857
8.800
10.057
12.571
Page 85
b)
High Tensile Steel
Dia in mm
3
5
7
8
c)
Area Sq. cm.
0.070
0.196
0.385
0.503
Total area of H.T. Sq. Cm.
2.352
4.620
6.036
Tee
Channel
Size in M.M.
40 x 40 x 6
50 x 50 x 6
75 x 75 x 6
75 x 75 x 10
100 x 100 x 6
100 x 100 x 10
130 x 130 x 10
130 x 130 x 12
100 x 100 x 10
75 x 40 x 6
Weight Kg./M.
3.500
4.500
6.800
11.000
11.000
14.900
19.700
23.400
15.00
5.700
Structural Flats (Sections which are normally required in bridge works)
Thickness of Plate
1 M.M.
2 M.M.
3 M.M.
6 M.M.
10 M.M.
12 M.M.
20 M.M.
25 M.M.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Weight Kg/M
1.848
3.624
4.740
Structural steel (Sections which are normally required in bridge works)
Types Section
Angle
e)
Perimeter Cms.
0.943
1.571
2.200
2.514
H.T. Cables each containing 12 wires
Dia of wire in mm
3
5
8
d)
Weight Kg/M
0.056
0.154
0.302
0.395
Weights Kg./M.
0.00078
0.00156
0.00235
0.00470
0.00783
0.00940
0.01566
0.01957
Page 86
2.
Weight of Materials for construction (as per IS:875 (Part I) 1987)
S.No.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
3.
Material
Cement
Steel
a) Mild Steel
b) Cast Steel
c) H.T. Steel
Stainless Stel
Lead
Copper
Plain Cement Concrete
PSC
RCC
Stones
a) Lime
b) Sand
Stone Masonry Rubble
Bricks
Brick Masonry
Timber
Weights in Kg.
1440
Cu.Cm.
Cu.Cm.
Cu.Cm.
Cu.Cm.
Cu.Cm.
Cu.Cm.
Cum.
Cum.
Cum.
0.0078
0.0078
0.0078
0.0078
0.0113
8.79 to 8.94
1600 to 2400
2400
2310 to 2700
Cum.
Cum.
Cum.
Cum.
Cum.
Cum.
2400 to 2640
2240 to 2400
2100
1600 to 1920
1920 to 2240
650 to 720
Conversion Factors.
Top Convert
Inch
Inch
Foot
Mile
Square Inch
Square Foot
Acre
Sq.Mile
Cubic Inch
Cubic Foot
Gallon (Imp.)
Pound
Ton
Lbs. Per Sq. Inch
Ton Per Sq. Foot
To obtain
4.
Unit Metric
Cum.
Into
Multiply by
Millimeter
Centimeter
Meter
Kilometer
Sq. Centimeter
Square Meter
Hectare
Sq. Kilometer
Cu. Centimeter
Cubic Meter
Litre
Kilogram
Tonne
Kg. Per Sq. Cm.
Tonne Per Sq. M.
From
25.40
2.540
0.3048
1.609
6.4516
0.0929
0.4047
2.590
16.387
0.0283
4.546
0.4536
1.0160
0.0703
10.937
Quantities of Materials for Finished Items of Works
S.No
a)
Items
Unit per Cubic meter of finished item
1.
Cement Mortar (1:3)
2.
Cement Mortar (1:4)
3.
Cement Mortar (1:6)
4.
Course Rubble Masonry
5.
Cut Stone Masonry
6.
Fine Ashlars Stone Masonry
b)
7.
8.
Unit per Sq. Meter of finished item
Flush pointing to stone work
Truck Pointing of stone work
Materials
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
Quantities
Cement
Sand
Cement
Sand
Cement
Sand
Stones
Mortar
Stone
Mortar
Stone
0.33 Cum.
1.00 Cum.
0.25 Cum.
1.00 Cum.
0.16 Cum.
1.00 Cum.
1.00 Cum
0.33 Cum
1.00 Cum.
0.16 Cum.
1.0 Cum.
0.12 Cum.
Mortar
Mortar
0.004 Cum.
0.008 Cum.
Mortar
SONI
0.039
0.3937
3.2808
0.621
0.155
10.764
2.471
0.386
0.0161
35.3147
0.220
2.2046
0.9842
14.223
0.0914
Multiply by
Page 87
MAINTENANCE OF BITUMINOUS SURFACING
The type of defects in bituminous surfacing are grouped under four categories.
a) Surface defects which include fatty surfaces smooth surfaces, streaking and hungry/dry
surfaces.
b) Cracks which cover hairline cracks, alligator cracks, longitudinal cracks, edge cracks,
shrinkage cracks and reflection cracks.
c) Deformation defects, which comprise of slippage rutting, corrugation, shoving, shallow
depressions and settlements.
d) A disintegration defect, which consists of stripping, loss of aggregates, reveling, pot-holes
and edge breaking.
The general cause and remedies for these defects are given as below :
a) Surface Defects
Natural Defect
Fatty surfaces
Cause
Excess bitumen, soft grad of
bitumen, non-uniform spraying and
loss of cover aggregates as in
surface dressing, heavy axle loads.
Smooth surfaces
Polishing of aggregates by traffic,
excess binder.
Streaking (alternate lean and
rich lines of bitumen in surface
dressing) in longitudinal/
transverse direction. Hungry /
Dry surfaces.
Non-uniform application of binder,
low temperature of binder, manual
spraying, mechanical faults during
spraying.
Use of insufficient binder, use of
absorptive aggregates, loss of
aggregates from surface.
b) Cracks
Hair-line cracks (fine cracks at
close intervals)
Alligator cracks
(intercorrected cracks forming
a series of blocks)
Longitudinal cracks (at the
joint between pavement and
shoulder or at the joint between
two paving lanes)
Edge cracks (parallel to outer
edge of pavement 0.3 to 0.5m.
inside)
Insufficient bitumen, excess filler,
compacting when too hot, over
compaction
Excessive movement of base or subbase layer, base saturation,
excessive leads over weathered
surfacing, inadequate pavement
thickness.
Contraction or movement of subgrade beneath shoulder, lane joint
crack due to weak joint or
differential frost heave along
centre-line.
Lack of lateral support from
shoulder, poor surface drainage,
base saturation shrinkage, frost
heave inadequate pavement width.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
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Remedy
Apply hot dry cover aggregates
or sand and roll gently for
removal of excess binder; burn
it, if necessary or relay area
affected.
Resurface with premix carpet
using hard aggregates or with
slurry seal.
Apply new surface dressing
with proper care in spraying of
bitumen.
Apply slurry seal, or for
emergency repair apply for
seal.
Apply fog-seal with bitumen,
cutback bitumen or bitumen
emulsion
Fill crack with bitumen
emulsion or cutback bitumen
and apply slurry seal or sandbitumen mix, install drainage.
Fill and seal cracks with
cutback bitumen or bitumen
emulsion, apply sand-bitumen
mix, if cracks are wider than
3mm.
Rectify drainage system,
provide hard and paved
shoulders, fill cracks and lay
premix carpe with seal-coat, if
edge of the pavement has
settled, bring it upto the desired
grade with plant mix patching
material
Page 88
Shrinkage cracks (transverse
direction or inter-connected
cracks in large blocks)
Reflection cracks (usually in
over lays over cement concrete
or badly cracked bituminous
base)
c) Deformation defects
Slippage (between top layer and
layer below accompanied by
crescent-shaped. Cracks in
direction of the thrust of wheels).
Shrinkage of bituminous layer
caused by volume change of
bituminous mix with high content of
hard bitumen, lack of traffic.
Due to joints and cracks in the
pavement layer underneath.
Rutting (Longitudinal depressions
or grooves in wheel tracks)
Corrugations (Regular
undulations causing shallow wavy
surface).
Shoving (plastic movement within
surface resulting in localized
bulging of surface, occurring
commonly at bus stops,
intersections, sharp curves, steep
gradients).
Shallow depressions (localized
and limited in size) dipping about
25mm or more below desired
profile.
Settlement (large localized
deformation which may or may not
be generally followed by extensive
cracks)
d) Disintegration defects
Stripping (loss of adhesion
between binder and aggregates in
presence of water)
Loss aggregates (as in surfacedressing)
Fill cracks and seal suitably
depending on size of crack.
Apply a crack relief layer for
prevention of such cracks.
Lack of bond between layers due
to omission or inadequacy of tack
coat or prime coat, dust or
moisture in between layers, heavy
thrust by traffic.
Heavy Channelized traffic, low
stability of mix due to inadequate
compaction, weak pavement, high
intensity of load stress as from
bullock carts, plastic deformation.
Lack of stability in mix, excess
binder/fines, soft bitumen, poor
aggregate interlock, oscillations
set up by vehicles, frequent
braking of vehicles, faulty laying
of mix.
Lack of stability of mix, excess
binder/fines, softer grade of
bitumen, lack of bond between
layers, heavy traffic with
frequency braking, sharp
negotiation of curves and
gradients
Heavier traffic, settlement of lower
pavement layers, poor
construction method.
Remove affected area, apply
tack coat and punch with
premix.
Poor compaction of fill, poor
drainage ion lower layer,
inadequate pavement thickness,
frost heave or swelling effect of
moisture on expansive soil.
Excavate defective fill,
reconstruct under controlled
conditions to required
thickness, provide adequate
drainage, strengthen the
pavement if required.
Softer grade bitumen, siliceous
type of aggregates, rain, soon
after laying of surface.
Use anti- stripping agent in
suitable doses in case of
siliceous aggregates, use of
proper grade of bitumen for
coating, and provide adequate
surface drainage.
Apply liquid seal, fog-seal or
slurry-seal. Relay, if
necessary with liquid seal
with proper quality control.
Non uniform spraying of binder,
delayed spreading of aggregates,
traffic soon after laying,
insufficient binder, ageing of
binder.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Apply slurry seal or sandbitumen mix for filling such
cracks.
Full ruts with premix carpet
and compact. Relay affected
portion with bituminous mix
of good stability if necessary.
Scarify and relay the surface,
cut high spots and fill low
spots. Use heater-planner to
rectify defects.
Remove affected portion and
relay with-premix carpet and
compact.
Fill with premix carpet and
compact to desired grade and
profile.
Page 89
Raveling (progressive
disintegration of premix carpet by
loss of aggregates)
Pot-holPes (bowl shaped holes of
varying sizes on surface and
extending to base course resulting
from localized disintegration)
Edge breaking (frayed edges)
Insufficient binder, ageing of
binder, overheated bituminous
mix, improper coating, inferior
aggregates, lack of compaction
while laying, construction during
cold weather.
Poor surface drainage, localized
defects in bituminous mix,
insufficient binder, insufficient
layer thickness.
Infiltration of water, softening of
foundation, worn-out shoulders
with insufficient side support,
inadequate thickness at edge.
If raveling if not extensive
provide surface dressing,
sand bitumen mix or slurry
seal. For extensive raveling,
apply renewal coat of premix
carpet.
Fill pot holes with premix
carpet, after cutting these to
regular size and applying tack
coat. Fill deep pot holes with
bituminous penetration
macadam or storable mix.
Relay shoulders with good
materials and compact
provide adequate drainage.
CARRIAGEWAY MARKING
A broken line shall be used for centre line on two and three lane road, and for traffic lane lines. These
line are for guidance of the drivers and may be crossed at their discretion.
Longitudinal solid lines are used as guiding of regulating lines and are not meant to be crossed by the
driver.
Line to be provided on 2 or more lanes.
a)
Road with restricted visibility
White centre line to be solid.
b)
4 lane undivided road
White centre line to be solid.
c)
Edges of road
Yellow line to be solid 20-30 cm.h wide 15 cm. from
edge in respect of 2 lane road.
Yellow line to be solid 15 cm. wide 15 cm. from edge for
edge for multi lane road with central verge.
Carriageway width transition
White centre line solid 10 cm. thick with converging
Lines solid 10cm. thick for a length of 20 times the offset
distance yellow edge line 30 cm. wide.
Stop
Stop line indicates where vehicles should stop when
Directed by a traffic officer or a traffic controlled
device on urban and sub urban roads.
2.0 to 3.0 m. from 20 cm. wide located from pedestrian
crossing on rural roads. Solid 30.00 cm. wide.
1.25 to 9.0 m. from nearest carriageway of the
intersecting road.
Pedestrian crossing
Width pedestrian crossing <2.0 m. > 4.0 m.
White 10 cm. wide lines 20 cm. c/c.
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 90
TYPE DESIGN FOR CONCRETE BOARDS :
ELEVATION
TYPE DESIGN FOR CONCRETE BOARDS ( TYPE – A ) VILLAGE BOARDS :
PERSPECTIVE VIEW
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
ELEVATION
SIDE VIEW
Page 91
TYPE DESIGN FOR CONCRETE BOARDS ( TYPE – B ) DESTINATION BOARDS :
PERSPECTIVE VIEW
ELEVATION
SIDE VIEW
TYPE DESIGN FOR CONCRETE BOARDS ( TYPE – C ) CAUTIONARY BOARDS :
PERSPECTIVE VIEW
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
ELEVATION
SIDE VIEW
Page 92
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 93
ROAD MAP OF CHHATTISGARH
TO VARANASI
TO SIDHI
TO DALTENGANJ
Krishnagar
Churki
SH-3
Wadrafnagar
SH-3
Ramanuj Ganj
Tamor Pingla
Chandanpur
SH
-2A
1
SH-3
TO SHAHDOL
Janakpur
Ramkola
SURGUJA
Samarsot
1
SH-1
Sarhari
han
Ma
SH-11
Kanhar
Pratabpur
KORIYA
SH-11
A
-1 Rajpur
SH
SH-2
A
78
Lundra
Dipadih
-11
SH
Jainagar
Ramanujnagar Gun
Chirmiri
Samri
an
ah
Paraswar
Charcha
TO KATANI
M
Coria
SH-8
Badalkhol
G
ej
gat
a
SH-8
Rih
ar
Kunkuri
-4
NARMADAPUR
Pasan
-4
SH
Sitapur
Gaurela
Kendai
SH
SH-8
-4
Pali
BILASPUR
Pandartarai
SH-10
SH
Hasdo
Seorinarayan
Baloda
Bazar
SH-10
Simga
Pusaur
-9
SH-12
SH
i
anad
Mah
SH-9
-13
SH
200
Berla
DURG
Gomardah
R.
-9
Saraipali
Sirpur
MA
HA
NA
DI
SH
RAIPUR
6
216
SH-12
RAIPUR
Tilda
SH-7
SH-9
SH-7
2
-1
SH
Nandghat
Kumhari
TO JHARSUGUDA
Nawagarh
S
TH
NA
EO
Bemetara
Kusmi
JANJGIR-CHAMPA
d
an
200
Ha
np
Saja
-7
SH
TO SAMBALPUR
M
Belha
-10
SH
12A
Gandai
NCPH
Colony
Champa
Bilaspur
Rly Col
Nawagarh
Khamaria
KAWARDHA
SH
-9
Bilaspur
SH-7
BHORAMDEO
SH-4
RAIGARH
Ratanpur
SH-8
Ag
ar
Kawardha
Dongargarh
SH-4
SH-10
-5
SH
-5
KORBA
Man
d
111
Achanakmar
Khairagarh
Tapkara
-4
SH
Belgahna
-8
SH-1B
SH
Chhuikhadan
78
KKatghora
ORBA
Keonchi
TO JABALPUR
TO RANCHI
JASHPUR
Ramgarh
SH
Pithora
Baranwapara
Arang
TO SAMBALPUR
6
Basna
MAHASAMUN D
Bhilai
Bhatgaon
TO MUMBAI
Rajnandgaon
Chichola
RAJNANDGAON
MAHASAMUND
Abhanpur
Gundardehi
Fingeshwar
SH-5
Dongargaon
Ambagarh Chowki
Dhamtari
Balod
Mohala
Gurur
Gariaband
DHAMTARI
43
Dhalli
Rajhara
Bhainswor
Bindra
Nawagarh
Maramsilli
Mainpur Khurud
Dondi
-7
217
Chura
B
-2
SH
Dandi
Lohara
Udanti
SH
TO MUMBAI
Bagbahra
Patan
SH
-7
6
M
SH-6
i
ad
an
ah
SH-6
SH-6
TO BHAWANIPATANAM
SH-6
Bhanupratappur
Nagri Sitandi
Bardula
Dudhwa
Kanker
B
-2
SH
KANKER
Antagarh
LEGEND
Keskal
Pakhanjur
State Boundary
Deobhog
Kolar
43
District Boundary
l
Te
800 Km Priority Candidate Roads
TO BHAWANIPATANAM
Paralkot
Narainpur
Bernur
Nib
-5
SH
ra
7
National Highway
State Highway
Kondagaon
Major District Roads
BASTAR
Mineral Resource Areas ( Deposits in Million Tonnes )
Indrawati
Chitrakot
Pamed
Greater than 500 MT
Barsur
Kutru
Jagdalpur
16
Gidam
Tirathgarh
TO CHANDERPUR
Bhopalapatnam
Darba
Bijapur
Kanger
Valley
DANTEWARA
Bade Bacheli
202
Kirandul
Ta
lpe
ru
SH
-5
Ka
lab
221
Bairamgarh
ri
ba
Sa
or
inta
Ch
Konta
TO KORAPUT-VISHAKHAPATNAM
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
TO KORAPUT-VISHAKHAPATNAM
100 MT - 500 MT
Less than 100 MT
SOR of Road Works for ( E-in-C, P.W.D. Raipur (C.G.)
SONI
Page 1