Supply,
Installation,
Testing
and
Commissioning of
2 X 700 TR Central
Chillers in place of
existing 2 X 500 TR
Air
Conditioning
plant along with
renovation/replac
ement of all other
allied accessories
at ISP on Turn Key
Basis.
ANNEXURE-A
25M
LENGTH in
M
DIAMETER in M
AREA in M
1
CHILLED WATER PIPE
500
0.25
650x2
2
CHILLED WATER PIPE
450
0.2
315x2
3
HOT WATER PIPE
350
0.2
245x2
4
HOT WATER PIPE
400
0.15
240x2
TOTAL
1700
2
2.5M
2.5M
21
M
MICR
2900
135
M
New PG
COPPER
BATH
LINE 63M
Miller
Grapha
NEW
PG
LINE
156M
105M
31M
3M
A.P.M.S.
3M
2M
22
M
2M
46M
21
M
69M
17
M
11M
1.5M
33
M
32
M
3M
14M
49
M
42M
4M
CHILLED WATER
SUPPLY WATER
CHILLED
RETURN
HOT WATER
SUPPLY
HOT WATER RETURN
ALL DIMENSIONS IN
METERS
Tentative scope of mechanical work involves: -----------1.
Supply installation testing and commissioning of 700 TR variable speed
Centrifugal chillers along with suitable capacity and energy efficient Chiller
pump, Condenser pump and cooling tower.
2.
Chilled water/ Condenser water/ Hot water piping (Supply & Return)
along with insulation and Cladding for running 2 Chillers simultaneously
including all the infrastructural requirements of Civil and mechanical
support.
3.
The valves and dampers shall be of motorized type for BMS (Building
Management system) compatibility.
4.
The controllers and drives shall support BMS protocols and operation
friendly.
5.
Supply, installation, testing & commissioning of Double skin Air Handling
Units complete with VSDs, Temp & RH controllers and Modulating valves in
place of 8 old Single skin AHUs of APMS, Miller, & Grapha. The Old
AHUs are to be dismantled, removed and disposed off.
6.
Supply, installation, testing & commissioning of new Double skin Air Handling
Units for Rapida section including all related Civil and infrastructural works.
7.
Supply, installation, testing & commissioning of new Double skin Air Handling
Units for Old PG section including all related Civil and infrastructural works.
8.
Dismantling and shifting of existing 500 TR Plant to our disposal yard.
9.
Dismantling & Removal of old Ventilation Plant No.4 to make room for
A.H.U’s of Rapida.
10.
Supply/Renovation of Water softening Plant to prevent scales & algae in the
water system and Cooling Towers.
11.
Isolation of sections by providing suitable motorized dampers in New PG,
Letter Press, E-Passport, Adhesive A & B sections, ii) Rotatek & Satellite
Envelope section.
12.
Chiller make:--Make: McQuay /Carrier/York/ Trane
13.
Pump make: Beacon Weir/ Grundfos/ Mather Platt
14.
AHU’s: Make: Blue Star/ Voltas/ Zeco/ Fedders Lloyd/ Edge Tech
15.
Cooling Tower: Paharpur, Advance
16.
Pipe: Seamless steel
17.
Speed & Valve should be controlled automatically through Digital Temp &
RH controllers.
Tentative Scope of Electrical works includes: ----1. Validating the total load requirement of the plant and individual equipments,
Tapping of 11 KV supply source form MRS to proposed location (i.e. Existing
500 Tr Blue star AC Plant) through proper VCB’s, XLPE cables, earthing etc
to be laid underground.
2. Design supply installation and testing of incomer HT panel at the proposed site
with suitable interlocking for existing ring main feeder, protective relays, battery
bank, power cables, transformers, VCB, ACB, bus ducts, L.T panels, other
required switchgear, electrical equipments, cabling, wiring, power factor
correcting equipments, earthing pits, earthing grid of suitable size and rating
which will be required in addition to or after dismantling the existing available
structure. Installation of remote tripping devices for the HT VCB at substation
with interfacing at both ends to trip the Incomer VCB at the Main Receiving
Station.
3. Design, supply modification or/and construction of complete Civil and
mechanical infrastructure like pedestals, trenches, rooms for transformers,
switchgear panels, ducts, laying trays fixing supporting substructures etc. if any
new additions or alterations are to be done.
4. Design, supply and installation of electrical panels and energy efficient,
harmonic free starters complete with digital energy meters, Power On LED
indicators, O/L,E/F protection, reverse run protection, digital amp meter
voltmeter, Incomer supply indicators, etc. for main Chiller, condenser and chiller
pumps, water softener, cooling towers Hot water generators etc as the case
may be.
5. Installation of energy efficient VSDs for all the existing AHUs which include
removal of the old panel, wiring, control switchgear, motors as the case may be
and replacement of the same with new VSD’s as required to suit the new
system.
6. Carrying out all the necessary, cabling wiring, through cable trenches or trays
with proper glands, lugs double earthlings of proper size to all the equipments.
7. Making and /or modifying arrangement for necessary earthing pit and related
earthing grid for interconnection of double earthing through copper/GI strip of
suitable size throughout the installation. Installation of lightening arrestors.
8. Design and construction of electrical system for New A.H.U’s at various
locations (Sections) in the factory which shall include: - provision of power
cables from the source of supply decided by ISP authorities through
underground trenches or through overhead cable trays complete with required
earthing. Installation of required power and lighting panels, energy efficient
starters, motors ,controllers, illumination arrangement , remote switching and
tripping mechanism etc. complete.
9. Making internal lighting and ventilation arrangement to suit the new plant.
10. The outside fittings and motors etc shall be weather proof. The VCB’S, ACB’S
shall be draw out type only. All the electrical switchgear including the
VCB/ACB/Circuit Breakers/SFU/FSU/Motors/ drives/ starters/Tube light fittings
cables, glands, lugs, protective equipments, batteries to be used shall be
clearly specified in the drawing complete with their ratings and makes offered.
11. The proposed equipments shall be of :---
Makes For VCB/ACB --Crompton, ABB, L&T, GEC ,BharatBijlee ,
Southern switchgear

Makes for transformer: GEC, Crompton, Kirloskar, BharatBijlee, Indian
Transformer

Makes For SFU's, FSU's, MCCB's:-GEC, Crompton, L&T, K&M, ABB,

Makes
For
Cables:
All
cables
shall
be
of
earthed
wherever necessary and the of Finolex, Fincab, Polycab,
type
Fixolite, FG
Gloster , Torrent

except
Makes For Lugs/Glands:Chetna, Dowels or any ISI marked.

Makes for Meters and protective equipments : English electric,GEC,
Toshnival, Rishabh,AE,

Makes for Batteries: Exide/Standard/Rocket/Amco

Makes for Panels: From reputed manufacturers as per IS specifications
.
and the panel Bus bar shall be of Copper with tin plated , two
electrolysis method

MakesforMotors:Crompton,ABB,Kirloskar,GE,Baumuller,Siemens,BharatBijlee
,SEW
C) Testing commissioning and fulfillment of the statutory requirements.
The firm will have to carry out the following Test along with all the
Statutory as well as other Test required in such cases: ------1. Testing of the complete installation at No Load and Full load after
completion of work.
2. To test the entire electrical installation/substation by primary injection
method and submit the reports in triplicate as required by Electrical
Inspector /statute.
3. To test and submit test reports in triplicate for Harmonic level, earth
resistance, Insulation, BDV and other statutory test wherever required.
4. Obtaining the necessary permissions/ License/Certificates from the Central
Electricity Authority /MSEDCL, Pollution Control Board, Electrical Inspector
etc .as and when necessary till the completion of the project.
5. Obtaining the Structural Stability report from the competent authority.
6. Obtaining the necessary Test Certificates from the respective
manufacturers for the equipments supplied.
7. Liaison with the outside agencies on behalf of ISP as and when
necessary with the permission and sanction of ISP.
8. Testing commissioning and fulfillment of the statutory requirements along
with necessary test reports as required by competent authorities.
9. Supplying all the drawings, circuit diagrams, SLD's, maintenance manuals,
spare parts manuals, operating manual, software etc of the complete
plant, AHU's, substation equipments, motors, starters, cabling, wiring in
triplicate as a complete comprehensive folder for our reference and
records.
D) Terms and conditions: -------1.
2.
3.
4.
5.
6.
The whole work is to be carried out on turn key basis and is to be
completed by a single firm with maximum use of the available infrastructure
but without affecting the efficiency and working life.
The requirement given is a purely tentative requirement after giving
consideration to our existing needs but the competent authority at ISP has
authority to make any changes as warranted by situation and in the interest of
ISP.
After completion of the entire work the firm will have to give performance trail
for 09 hrs at a stretch for 15 days at various load conditions for each plant
as well as for both the plants simultaneously.
The bidder will have to actually visit, ISP premises with prior permission of the
competent authorities, survey the complete installation, our air conditioning
requirements and all other available existing infrastructure , building structure,
various locations where AC is to be provided and based on their survey,
technical bid is to be submitted. The new plant is proposed to be installed in
the existing building.
Suitable places of A.H.U’s and other auxiliary equipments has to be finalized
in consultation with ISP officials
The firm will have to design the plant such that, during peak summer period
both the 700 TR plants can be run in parallel and at other times only one
plant will be run and another will remain as standby and the infrastructure
shall be set up to cater this need. The firm has to convince ISP Officials
regarding replacement of existing equipments, if any of the existing equipments
7.
8.

which cannot be used.
The firm will have to submit a comprehensive proposal which shall include
following major information along with other: -----i.
Bill of quantities/material along with per unit rates.
ii.
The total electrical load requirement of each plant when run in solo
and when run jointly. The electrical ratings, makes, and other major
details of the various appliances proposed.
iii.
The firm will have to specify the make of the Chiller; Gas used and
shall attach the catalogues for all the major equipments for evaluation
purpose. They will have to specify the KW/TR for full load and part
load.
iv.
The infrastructural requirement of the plant including :-
Civil infrastructure like:--area of main building, A.H.U’s, masonry
works, floor slabs, foundation requirement, annex building for
substation or any other equipments, water sump requirements,
piping, ducting and other requirements and their lengths from the
main plant, making of foundations, scaffolding for the chilled water
pipe installation, breaking and making good of civil mechanical
and electrical installation structures etc.

Electrical infrastructure i.e. total electrical load of the plant, load
details of each equipment, name plate details, different motors,
starters, electrical power distribution panels, cables, Power factor
improvement
equipments,
load
details
of
the
A.H.U’s,
electromechanical details of the proposed equipments., Protective
equipments, metering, Hot water generator etc.

Single line
diagrams,

Layouts and locations of the A.H.U’s, Chiller and condenser pipe
lines, their class, capacity makes etc.
diagrams,
schematic
diagrams,
interconnection
Similarly
regarding
our
existing
(electrical,
mechanical,
civil,
plumbing/ducting) infrastructure:-The firm will have to give the list of our existing
infrastructure that can be used and the purpose for which it can be used
and/ or can not be used with justification thereof..


9.
10.
11.
12.
13.
14.
15.
The list of structural changes / modifications required in our
existing infrastructure.
The new infrastructure required, its location, nature etc in
detail..
The firm will have to submit a list of their major client where they have
completed such large projects of Rs 10 Cr and above .List of infrastructure
including technical and non technical manpower available with them. Only
supply will not be acceptable.
The bidder will have to clearly specify the total time required to complete
the entire project along with the completion stages and the tentative
duration.
The offer itself shall be a complete and comprehensive offer and shall not
be vague in any respect. While selecting the equipments the firm shall
ensure that the selected equipments are energy efficient, durable, of reputed
make, CE/ISI marked, stamped certified and of standard makes only.
All the electrical appliances like motors, starters and other switchgear used
shall be completely harmonic free and the firm will have to check the
harmonic level of our existing plant prior to installation and will have to
ensure that the harmonic level after the installation of the plant shall be less
than the earlier one at load conditions and is in line with the harmonic
levels to be maintained as per MSEDCL guidelines in force at the time of
handing over the plant.
After the completion of the project the firm will have to submit original 3
sets of all the drawings like: ----Foundation drawings, General Arrangement
drawing of all AC equipments, layout drawings, wiring diagrams, SLD's,
equipment manuals, electrical/ electronic circuit diagrams, data sheets for the
complete installation and for each and every equipment. Along with drawings
for ducting, acoustic, thermal insulation, piping insulation etc.
The firm shall provide minimum 01 year’s warranty for the material supplied
and the workmanship and shall give performance gurantee for 18 months.
The firm will have to give guarantee of providing after sales service for the
next 15 years in the quotation itself and in case of Bidder being an agent,
they will have give an undertaking from the OEM of the major equipments
that they will provide them the required after sales support for next 15
years.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
The firm will have to arrange for the training of all Mechanical and electrical
equipments at the OEM.'s works to ISP’s minimum 2 Engineers each (2
electrical and 2 mechanical), other than the in plant training after installation
of the plant.
The firm shall arrange for inspection of all the major equipments by ISP
authorities prior to its dispatch.
The firm will have to follow all Security and safety norms and Code of
safety of ISP and will have to provide necessary coordination to CISF and
Sr. safety Officer.
All the HT and LT equipments shall be provided with Rubber Electrical
insulated matt's as per IE rule.
ISP will provide only free electricity and water supply rest all tools, tackles,
forklifts, cranes lifting ,shifting equipments, skilled /unskilled manpower etc is
to be brought and provided by the firm for the complete erection, testing
and commissioning of the plant.
The firm on whom Supply Order will be placed will have to submit the
schedule of work and will have to submit the weekly report to ISP
authorities.
The firm will have to submit the list of spares required, and cost per unit
for our future reference and records.
The firm will have to arrange for the shifting of all the old electrical,
mechanical equipments, civil debris and all discarded material from the plant
to the place earmarked by ISP or as decided mutually.
While quoting rates for items of works which may change due to site
location etc the firm will have to quote the rates on per unit basis/per
area/length/volume basis and billing will be done on actual.
After completion of the project, the firm will have to give a detail inventory
of all the major equipments, appliances in chart format complete with the
details like, make, quantity, location, per unit rate, year of manufacture etc.
to ISP authorities prior to handing over the installation.
All the sections, equipments, cabling wiring used shall be properly labeled
for easy identification and shall be shown in the SLD’s or /and other
drawings.
All original drawings details manuals in triplicate hard copy form and soft
copy form shall be handed over to ISP prior to handing over the plant.
All measurements shall be carried out as per BIS standards.
29.
30.
In case the contract is to be executed using the services of sub
contractors, the bidder will have to undertake all the liability on behalf of
the subcontractor and his men , material , workmanship etc.
A few details of the existing infrastructure are appended herewith separately
for reference purpose.
Annexure A: Line diagram of the plant indicating distances.
Annexure B: Areas and approx. heat load of different sections
Annexure C: Available Electrical infrastructure.
Annexure B
Details of area:
1)Overall inside conditions in summer 23 +/-2 degree Celsius.
2)RH(%) 55 ±5%(Except in Old PG Process Section where the RH required is 57±1%)
Sr
No
Area Name Floor area
sq ft
Ht Of
Hall in ft
Equipment
Load KW
Lighting
load
No of
people
Load
TR
1.
Nyloplate
957
13.5
13.5
2
10
37
2.
APMS
8127
13.5
182.5
15
81
112
3.
New PG
12610
13.5
684
11.5
98
372
4.
Letter Press/e
Passport
12610
13.5
155
11.5
127
110
5.
Adhesive
Control(A & B)
4934
13.5
nil
4.5
145
26
6.
New pg control
4698
13.5
nil
7.5
41
22
7.
Strong room
1698
13.5
nil
1
nil
10
8.
Rotatek
4880
13.5
66.5
7.5
71
52
9.
Satellite envelope
806
13.5
37
1
15
24
10. Miller
4052
13.5
88.5
6.5
63
61
11. Grapha
4235
13.5
110
5
50
73
12. MICR
2182
13.5
54.5
13.5
34
43
13. AFS
2268
13.5
29
2
38
25
14. Old PG Process
2193
16.5
10
6
56
21
15. Old PG Printing
5816
163.5
110
10
50
75
16. Rapida
4612
13.5
350
20
68
119
Annexure C
Details of available major Electrical installation:-Equipment
Compressor motor
Details
Make: Compton Greaves
Rating
Quantity
385 KW
02 nos
Chiller Pump motor
45 Kw
02 nos
Condenser pump motor
45 Kw
02 nos
Hot water Generator
360 Kw
02 nos
H.W generator pump
11 Kw
02 nos
Soft water plant motor
1.5 Kw
02 nos
1500 KVA
01 no
1250 KVA
02 no
Cooling Tower Motors
Power Transformer
Power Transformer
11/.440 KV,The Indian transformer
Ltd.
11/.440 KV,The Indian transformer
Ltd.
Oil Immersed Switch
11 KV Southern switchgear
630 amp
02 nos
Oil Circuit Breaker
11 KV Southern switchgear
400 A
03 nos
Incomer cable from MRS to 500
TR Incomer Oil Switch
HT XLPE Cable 300 sq mm
300 sq mm
1 piece
HT Cable from Incomer OCB’s to
Individual transformers
LT Control Panel for all the
auxiliary equipments like Chiller
pumps, condenser pumps.
HT XLPE
120 sq mm
Incomer ACB ---- rating, Switch
Fuse Unit and Star Delta Starter
combinations
03
pieces.
01 no
LT Control Panel for Heaters
LT Control Panel Chiller no 1
ACB
1600 amp
02 nos
LT Control Panel for all the
auxiliary equipments like Ch
pumps, condenser pumps,
Automatic Power factor Controller
02 nos
Terms and Conditions of PQB:-Along with the standard techno commercial conditions the following conditions may
also be added:1.
The whole work is to be carried out on Turn key basis. Only supply is
not acceptable and firms having technical and commercial competence to
carry out whole job are only eligible to participate.
2.
The tenderer shall satisfy the Purchaser that they possess Team of
techno commercially competent personnel with all required ground
infrastructure with latest state of the art technology, Engineering Practices
and have sound base.
3.
The tenderer will have to
out similar large turn key
past. They will have to
Certificate of satisfaction
such plants.
4.
Only original manufacturers of the equipment or their valid authorized
agent who are ready to take on the job on Turn key basis are eligible
to participate. In case of Dealer or authorized agent, the dealer or the
authorized agent will have to submit a Valid Certificate of Authorization
from the OEM along with a line of mention that they will provide the
submit a list of clients where thy have carried
projects of Rs10 crore and above in the recent
attach the Supply order placed on them, The
from the Customer where they have installed
required after sales service support to ISP for the next 15 years
irrespective of the agency involved.
5.
The tenderer shall clearly specify the works they will outsource by
subcontracting.