SCHEDULE OF QUANTITY (NIT No.01/EE/WD-6/DDA/2010-11)
Name of work:- Construction of Community Hall Pocket-20B, Dwarka.
SH:-Soil Investigation of Community Hall Site.
S.No.
Description of item
Qty.
1.
Drilling bore holes of diameter from 100mm to 150mm to specific depth or
upto refusal strata, which ever encounter earlier using shovel and auger method
in all kinds of soil upto a depth of 15m/25m conducting SPT as per relevant IS:
Code in the bore holes collecting disturbed and undisturbed soil samples i/c
conducting all necessary laboratory tests in order to analyze the safe soil
bearing capacity, details/types of foundation i/c submission of GEO Technical
Report in triplicate, mobilization of boring plant i/c necessary machines,
tools and plants required at site etc. and demobilization and removal of all
plants and machinery from site after completion of job as per direction of
Engineer-in-charge.
a) 0.0 mtr. to 15 mtr.
90 M
Metre
b) Between 15 mtr to 25mtr.
60 M
Metre
2.
Conducting dynamic cone penetration test according to IS: Code 4968
Pt.II upto a depth of 25m or required as per direction of Engineer-in-charge.
6 Nos Each
3.
Conducting chemical tests of soil as per clauses 5 and 8.2.2.4 if IS code
IS:456-2000 for PH valve, chloride and sulphate contents of soil.
1 No.
Each
4.
Conducting chemical test of water as per clause 5.4 and 8.2.2.4 of IS:
456-2000
1 No.
Each
5.
3 Nos Each
Conducting plate load test using plate of size 60x60 Cm for modulus
Unit
Rate
Amount
of sub-grade reaction (Kg-Value) at specified depth above water table
whichever occurs earlier as per relevant IS Code and as per direction of
Engineer-in-charge.
SCHEDULE OF QUANTITY (NIT NO. o2/EE/WD-6/DDA/2011-12)
Name of work:- M/o Various colonies under Dwarka Zone Nazul A/c-II.
SH:-Reboring of tubewell in Pkt.9 & 10, at Nasirpur, Dwarka Ph.I.
S.No.
Description of item
1.
Making tubewell bore in all kinds of soil including reserve hard rocks of
300 mm dia with drilling machine(with rotary rig/Kalax machine)as per
direction of Engineer-in-charge.
Qty.
Unit
260
Mtr.
Metre
2.
Providing and lowering with machine & fixing in position in all depth M.S., E.R.W.,
Black pipes as per IS-3589 Gr.330 (Jindal Make) or equivalent threaded collared
& welded and painted with anti corrosive bitumastic paint of approved quality
including testing of correctness to plumb and alignment etc. complete.
a) 200mm dia housing blind pipe of 4.85mm thick wall.
120
Mtr.
b) 200mm dia slotted pipe of 4.85mm thick wall.
3.
Providing/fixing MS bail plug of 200mm with hook including bitumastic
Paint as per direction of Engineer-in-charge.
4.
Providing/fixing in position 200mm dia M.S. sealing cap
6mm thick including applying and anti-corrosive bitumastic paint
as per direction of Engineer-in-charge.
5.
Providing/fixing of M.S. clamp made of M.S. flat 80x12mm for 200mm dia
Housing pipe having freen length 500mm on both side of pipe fixed with
Metre
120
Mtr.
Metre
2No.
Each
2No.
Each
Rate
Amount
6 Nos Nuts & bolts complete as per direction of Engineer-in-charge.
2No
6.
Providing & filling the amular space between pipe & bore with pea gravel
of uniform size from 6.5mm to 10mm as per direction of Engineer-in-charge.
24.00
Cum Cum
7.
Development of tubewell to stabilization with air compressor as per the direction of
Engineer-in-charge.
220
Hrs.
Each
Per
Hour
8.
Testing of tubewell water from DJB/MCD/approved laboratory as per
direction of Engineer-in-charge.
2 No
Each
9.
Taramatric test for tubewell which includes all operations of testing and
giving necessary result such:
i) Hydrological investigation.
ii) Collection and analysis of ground water data from existing available
structure in the area.
iii) Selection of suitable site for proposed tubewell.
iv) Selection depth of borehole for maximum yield expected from the
tubewell the desired yield is 1000hpm, the job rate includes all the
necessary T&P mobilization, phemobilization and operations to be carried
out embussion of 4 sets of reports all complete as per direction of
Engineer-in-charge. The item also includes the fee paid to the expert for
carrying out test and preparation of report.
4 Nos Each