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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹6.6 CrAccepted-AOC | ₹6.6 Cr | L1 | Accepted-AOC L1 |
| 2 | L2₹7.4 Cr+₹89.2 L (13.6%)Rejected-AOC | ₹7.4 Cr+₹89.2 L (13.6%) | L2 | Rejected-AOC L2 |
| 3 | L3₹7.7 Cr+₹1.2 Cr (18.0%)Rejected-AOC 159 KAILASH GHOSHI ROAD KOLKATA WEST BENGAL 700008 | KOLKATA | KOLKATA | WEST BENGAL | 700008 | ₹7.7 Cr+₹1.2 Cr (18.0%) | L3 | Rejected-AOC L3 |
Tender Value
Refer Docs
EMD Value
₹8 L
Closing Date
11 Jan 2020, 1:00 pmClosed
SE(E/M)-I, KMDA
6th Floor Unnayan Bhavan Salt Lake, KMDA, Kolkata- 700091
Design, Engineering, Supply, Storage, Installation, Commissioning, Trial run Five Years Operation and Maintenance of Raw Water Pumping Station of Capacity 149600 m3 day and Power Distribution System.
2019_KMDA_259684_2
SE (E/M)-I/3T-01/2017/397
Open Tender
Electrical Work/ Equipment
Item Rate
365 days
Kamarhati Municipality
Please refer Tender documents.
5 documents required · 5 mandatory
₹0
₹8 L
OFFICE OF THE SUPERINTENDING ENGINEER (E/M)-I
19 Aug 2020
14 Dec 2019
13 Jan 2020
14 Dec 2019
11 Jan 2020
16 Dec 2019
20 Dec 2019
Amount
PART-A ( SUPPLY PART)
Supply, delivery at site & storage of vertical turbine pumps with column assembly, discharge head, sole plate, motor stool, strainer, caisson pipes and all other accessories all complete of suitable capacity as per specification and Technical offer. Maximum allowable speed of pump shall be 1000 R.P.M.
Supply, delivery at site & storage of MS pipes, specials, joints, flanges & common delivery manifold with extended pipe line as per specification and Technical offer.
Supply, delivery at site & storage of valves complete with fixture as per specification and Technical offer & as follows.
Butterfly valve for delivery side of pumps fitted with electrical actuator suitable for local and control desk operation and display system for the individual pump delivery pipe line.
Non-Return Valve for individual pump delivery pipe line.
Butterfly valve fitted with electrical actuator suitable for local and control desk operation and display system for common delivery manifold.
Double throat air valve with Isolating Valve at common delivery manifold as per specification.
Supply, delivery at site and storage of M.S. dismantling joint assembly for common delivery manifold as per specification and Technical offer
Supply, delivery at site and storage of M.S. dismantling joint assembly for the individual pump delivery pipe line as per specification and Technical offer.
Supply, delivery at site and storage of M.S. puddle collar / plate for common delivery manifold as per specification
Supply, delivery at site and storage of Full bore electromagnetic type Flow meter, Recorder, Totaliser as per specification and Technical offer.
Supply, delivery at site and storage of Pressure gauges complete with fittings and fixture as per specification and Technical offer & as follows.
Pressure gauge for Delivery side (0– 6 Kg / cm2)
Pressure gauge for common delivery manifold (0 – 6 Kg / cm2 )
Supply, delivery at site and storage of pressure transmitter and level indicator complete with fitting and fixture as per specification and Technical offer & as follows.
Pressure transmitter for delivery side ( 0 – 6 Kg / cm2 )
Pressure transmitter for common delivery manifold ( 0 – 6 Kg / cm2 )
Radar type Level Monitoring system for River Water Level complete with all accessories
Supply, delivery at site and storage of Vertical squirrel-cage TEFC motor rated at 6000V ±10%, 50Hz ±5%, 3Ph, 1000 R.P.M.(syn.) of adequate capacity to match the pump at sl. no. 1) complete with coupling hub and all other accessories as per specification & Technical offer ( Rating not less than 340 KW )
Supply, delivery at site and storage of multi panel PDB cum MCC of minimum 800 A capacity suitable for operation at 6000 Volt, ± 10%, 3 phase, 50Hz, ± 5%, A.C. system as per specification and Technical offer
Supply, delivery at site and storage of 7.2 KV Capacitor – Reactor – RVT Panel for improvement of power factor for the number of operating motors and of adequate rating as per specification and Technical offer
Supply, delivery at site & storage of indoor, dry type 250 KVA, 6 KV / 433 volts Delta –Star transformer with neutral brought out as per specification
Supply, delivery at site and storage of multi panel M.V. Switchboard of 400 A capacity suitable for operation at 415 Volt, ± 10%, 3 phase, 50Hz, ± 5%, A.C. system as per specification.
Supply, delivery at site and storage of PDB of 200 A capacity suitable for operation at 415 Volt, ± 10%, 3 phase, 50Hz, ± 5%, A.C. system as per specification
Supply, delivery at site & storage of Remote Control Desk & Instrument panel for the motor control, Power Distribution & other system as per specification and Technical offer
Supply, delivery at site & storage of stationary, 110 V DC, 100 Ah with 55 cells sealed maintenance free battery with float and boost battery charger cum DCDB as per Specification
Supply, delivery at site & storage of Exhaust Fan, Control Panel, all complete for sub station as per Specification
Supply, delivery at site and storage of H.T., M.V. and Control Cable as per specification & as follows :
From CESC’s Summation Panel to incoming panel of PDB cum MCC, 11 KV (E ) grade, 300 sq mm dia AL conductor, XLPE insulated, armoured cable as per Specification.
From PDB cum MCC to respective Motor Terminals, 11 KV(E) grade 3C 300 sq mm Al. conductor, XLPE insulated armoured cable, complete for all the motors.
From PDB cum MCC to respective Capacitor – Reactor Units, 11 KV (E) grade 3C 300 sq mm Al. conductor, XLPE insulated armoured cable, complete for all the units.
From PDB cum MCC to two numbers 250 KVA transformer H.V. side terminal, 11 KV ( E ) grade, 300 sq mm AL conductor, XLPE insulated, armoured cable as per Specification.
From two numbers of 250 KVA transformer secondary side to the two number incomers of M.V. Switch Board , 1.1KV grade, 2 x 3.5 C x 240 sq mm Al. conductor, XLPE insulated armoured cable, 2 lengths each per incomer i.e. total 4 lengths.
From each of the outgoing MCCB of MV Switchboard to respective incoming MCCB of PDB, 1.1 KV grade, 3.5 C, 240 sq mm Al. conductor, XLPE insulated armoured cable
From MV Switchboard to Battery Charger, 1.1 KV grade, 4 C, 4 sq mm, stranded Cu. Conductor XLPE insulated armoured cable
From Battery Charger / DCDB to PDB cum MCC, 1.1 KV grade, 2 x 3 C, 2.5 sq mm stranded copper conductor XLPE insulated armoured cable for DC supply ( Duplicate feeder )
From Battery Charger / DCDB to DCDB at Pump House, 1.1 KV grade, 4 C, 4 sq mm stranded copper conductor XLPE insulated armoured cable
From MV Switchboard & PDB to 2 Nos. LDB’s, 1.1 KV 4C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable
From MV Switchboard & PDB to 2 Nos. Exhaust Fan Control Panels 1.1 KV, 4C, 4 sq mm Multi strand copper conductor XLPE insulated armoured cable
From PDB to all Valve Actuators, 1.1 KV, 4C, 2.5 sq mm Multi strand copper conductor XLPE insulated armoured cable
From PDB to Pressure Transmitter & Flow Transmitter / Indicator, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable
From PDB to all motor Space Heaters, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable
From PDB to E.O.T. Crane, 1.1 KV 4C, 6 sq mm Multi strand Copper conductor XLPE insulated armoured cable
From DCDB at Pump House to Control Desk, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable for DC supply
From PDB to Control Desk, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable for AC supply
From MV Switchboard to PDB cum MCC 1.1 KV grade, 3 C, 4 sq mm stranded copper conductor XLPE insulated armoured cable for AC Supply
Control & Signal Cable for AC & DC supply of stranded copper conductor of various sizes & grade and of suitable length as per specification for all remote control and interlocking circuits
From Control Desk to each Motor RTD / BTD Terminal Box, 650 / 1100V grade 10 Triad X 1.5mm PVC insulated stranded copper screened armoured cable, complete for all the motors.
Supply, delivery at site and storage of Jointing materials as per specification & as follows
All H.T. Cable jointing materials ( dry type )
All M.V. Cable jointing materials ( dry type)
All Control & Screen Cable jointing materials ( dry type)
N.B. – No extra payment would be made if the length and dia. of the different sizes of cable varies on the higher side to meet the requirement of the specification and site condition. Rates must be quoted carefully. This is also applicable for all type of cable joints.
Supply, delivery at site and storage of materials for Earthing system as per current I.E. Rule & specification for all equipment
Supply, delivery at site and storage of Lightning Arrestor along with earth strip and earth electrodes all complete as per specification and all other equipment required to comply with latest I.E. Rule
Supply, delivery at site & storage of fire extinguishers and fire buckets as follows:
Dry Powder ( 5Kg. each )
ABC Type ( 5 Kg. each )
ABC Type ( 2 Kg. each ) portable
Fire Bucket ( 9 Litres )
Supply, delivery at site and storage of exhaust fans complete with cowl etc. at the pump house all complete as per specification
Supply, delivery at site and storage of air conditioner for control room cum office all complete as per specification at Pump House
Supply, delivery at site and storage of MS Structural Elevated Platform for installation of PDB and Remote Control Desk over the Jetty Floor
Supply, delivery at site and storage of M.S. Structural materials for cable tray / rack, panel installation supports, Pipes & valves supports, fabricated stairs & all other fabrication work
Supply, delivery at site and storage of all luminaries, fittings, fixtures complete with necessary cables with wires and all other accessories for inside lighting of pump house and Sub-station including Lighting Distribution Boards as per specification
Supply, delivery at site and storage of Misc. Item such as rubber mats, Shock Treatment Chart ,Safety Signage etc. as per specification
Supply, delivery at site and storage of 7.5T capacity E.O.T. Crane with 2T capacity auxiliary hoist suitable for inching operation with other allied equipment all complete as per specification.
Supply and delivery at site and storage of spare parts as per specification
PART-B ( INSTALLATION PART)
Installation at site of vertical turbine pumps with column assembly, discharge head, sole plate, motor stool, strainer, caisson pipes and all other accessories all complete of suitable capacity as per specification and Technical offer. Maximum allowable speed of pump shall be 1000 R.P.M.
Installation at site of MS pipes, specials, joints, flanges & common delivery manifold with extended pipe line as per specification and Technical offer
Installation at site of valves complete with fixture as per specification and Technical offer & as follows.
Butterfly valve for delivery side of pumps fitted with electrical actuator suitable for local and control desk operation and display system for the individual pump delivery pipe line
Non-Return Valve for individual pump delivery pipe line
Butterfly valve fitted with electrical actuator suitable for local and control desk operation and display system for common delivery manifold
Double throat air valve with Isolating Valve at common delivery manifold as per specification
Installation at site of M.S. dismantling joint assembly for common delivery manifold as per specification and Technical offer
Installation at site of M.S. dismantling joint assembly for the individual pump delivery pipe line as per specification and Technical offer.
Installation at site of M.S. puddle collar / plate for common delivery line as per specification and Technical offer
Installation at site of Full bore Electromagnetic type Flow meter, Recorder, Totaliser as per specification and Technical offer.
Installation at site of Pressure gauges complete with fittings and fixture as per specification and Technical offer & as follows:
Pressure gauge for Delivery side (0– 6 Kg / cm2)
Pressure gauge for common delivery manifold (0 – 6 Kg / cm2 )
Installation at site of pressure transmitter and level indicator complete with fitting and fixture as per specification and Technical offer & as follows.
Pressure transmitter for delivery side ( 0 – 6 Kg / cm2 )
Pressure transmitter for common delivery manifold ( 0 – 6 Kg / cm2 )
Radar type Level Monitoring system for River Water Level complete with all accessories
Installation at site of Vertical squirrel-cage TEFC motor rated at 6000V ±10%, 50Hz ±5%, 3Ph, 1000 R.P.M.(syn.) of adequate capacity to match the pump at sl. no. 1) complete with coupling hub and all other accessories as per specification & Technical offer (Rating Not Less than 340 KW )
Installation at site of multi panel PDB cum MCC of minimum 800 A capacity suitable for operation at 6000 Volt, ± 10%, 3 phase, 50Hz, ± 5%, A.C. system as per specification and Technical offer
Installation at site of 7.2 KV Capacitor – Reactor – RVT Panel for improvement of power factor for the number of operating motors and of adequate rating as per specification and Technical offer.
Installation at site of indoor, dry type 250 KVA, 6 KV / 433 volts Delta –Star transformer with neutral brought out as per specification
Installation at site of multi panel M.V. Switchboard of 400 A capacity suitable for operation at 415 Volt, ± 10%, 3 phase, 50Hz, ± 5%, A.C. system as per specification
Installation at site of PDB of 200 A capacity suitable for operation at 415 Volt, ± 10%, 3 phase, 50Hz, ± 5%, A.C. system as per specification
Installation at site of Remote Control Desk & Instrument panel for the motor control, Power Distribution & other system as per specification and Technical offer
Installation at site of stationary, 110 V DC, 100 Ah with 55 cells sealed maintenance free battery with float and boost battery charger cum DCDB as per Specification
Installation at site of Exhaust Fan, Control Panel, all complete for sub station as per Specification
Laying of H.T., M.V. and Control Cable as per specification & as follows:
From CESC’s Summation Panel to incoming panel of PDB cum MCC, 11 KV (E ) grade, 300 sq mm dia AL conductor, XLPE insulated, armoured cable as per Specification.
From PDB cum MCC to respective Motor Terminals, 11 KV(E) grade 3C 300 sq mm Al. conductor, XLPE insulated armoured cable, complete for all the motors.
From PDB cum MCC to respective Capacitor – Reactor Units, 11 KV (E) grade 3C 300 sq mm Al. conductor, XLPE insulated armoured cable, complete for all the units.
From PDB cum MCC to two numbers 250 KVA transformer H.V. side terminal, 11 KV ( E ) grade, 300 sq mm AL conductor, XLPE insulated, armoured cable as per Specification.
From two numbers of 250 KVA transformer secondary side to the two number incomers of M.V. Switch Board , 1.1KV grade, 2 x 3.5 C x 240 sq mm Al. conductor, XLPE insulated armoured cable, 2 lengths each per incomer i.e. total 4 lengths.
From each of the outgoing MCCB of MV Switchboard to respective incoming MCCB of PDB, 1.1 KV grade, 3.5 C, 240 sq mm Al. conductor, XLPE insulated armoured cable
From MV Switchboard to Battery Charger, 1.1 KV grade, 4 C, 4 sq mm, stranded Cu. Conductor XLPE insulated armoured cable
From Battery Charger / DCDB to PDB cum MCC, 1.1 KV grade, 2 x 3 C, 2.5 sq mm stranded copper conductor XLPE insulated armoured cable for DC supply ( Duplicate feeder )
From Battery Charger / DCDB to DCDB at Pump House, 1.1 KV grade, 4 C, 4 sq mm stranded copper conductor XLPE insulated armoured cable.
From MV Switchboard & PDB to 2 Nos. LDB’s, 1.1 KV 4C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable
From MV Switchboard & PDB to 2 Nos. Exhaust Fan Control Panels 1.1 KV, 4C, 4 sq mm Multi strand copper conductor XLPE insulated armoured cable
From PDB to all Valve Actuators, 1.1 KV, 4C, 2.5 sq mm Multi strand copper conductor XLPE insulated armoured cable
From PDB to Pressure Transmitter & Flow Transmitter / Indicator, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable
From PDB to all motor Space Heaters, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable
From PDB to E.O.T. Crane, 1.1 KV 4C, 6 sq mm Multi strand Copper conductor XLPE insulated armoured cable
From DCDB at Pump House to Control Desk, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable for DC supply
From PDB to Control Desk, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable for AC supply
From MV Switchboard to PDB cum MCC 1.1 KV grade, 3 C, 4 sq mm stranded copper conductor XLPE insulated armoured cable for AC Supply
Control & Signal Cable for AC & DC supply of stranded copper conductor of various sizes & grade and of suitable length as per specification for all remote control and interlocking circuits
From Control Desk to each Motor RTD / BTD Terminal Box, 650 / 1100V grade 10 Triad X 1.5mm PVC insulated stranded copper screened armoured cable, complete for all the motors
Installation at site of Jointing materials as per specification & as follows
All H.T. Cable jointing materials ( dry type )
All M.V. Cable jointing materials ( dry type)
All Control & Screen Cable jointing materials (dry type)
N.B. – No extra payment would be made if the length and dia. of the different sizes of cable varies on the higher side to meet the requirement of the specification and site condition. Rates must be quoted carefully. This is also applicable for all type of cable joints.
Installation at site of materials for Earthing system as per current I.E. Rule & specification for all equipment
Installation at site of Lightning Arrestor along with earth strip and earth electrodes all complete as per specification and all other equipment required to comply with latest I.E. Rule
Installation at site of fire extinguishers and Fire Buckets as follows:
Dry Powder ( 5Kg. each )
ABC type ( 5 Kg. each )
ABC type ( 2 Kg. each ) Portable
Fire Bucket ( 9 Litres )
Installation at site of exhaust fans complete with cowl etc. at the pump house all complete as per specification
Installation at site of air conditioner for control room cum office all complete as per specification at Pump House
Installation at site of MS Structural Elevated Platform for installation of PDB and Remote Control Desk over the Jetty Floor
Fabrication and Installation at site of M.S. Structural Works for cable tray / rack, panel installation supports, Pipes & valves supports, fabricated stairs & all other fabrication works
Installation at site of all luminaries, fittings, fixtures complete with necessary cables, wires and all other accessories for inside lighting of pump house and Sub-station including Lighting Distribution Boards as per specification
Installation at site of Misc. Item such as rubber mats, Shock Treatment Chart, Safety Signage etc. as per specification
Installation at site of 7.5T capacity E.O.T. Crane with 2T capacity auxiliary hoist suitable for inching operation with other allied equipment all complete as per specification.
Painting the whole installation as per specification & direction of E.I.C.
Carrying out pre-commissioning test on H.T & M.V equipments and making ready all H.T. & M.V. equipment for High/Medium pressure tests and submission of test reports
Carrying out Statutory High pressure tests on all H.T. equipment & medium pressure testing on M.V. Equipments as per specification including charges of Govt. Electrical Inspector.
Charges for Diesel Generator set/Temporary power connection from CESC for construction purpose.
Commissioning the whole installation including Trial Run of Pumps for one month with 8 hrs. at a stretch operation as per specification & direction of E.I.C.
Operation & Maintenance of the whole installation for a period of five years ( after trial run ) deploying adequate number of working personnel for round the clock operation as per requirement, specification & direction of E.I.C.
GBC INFRASTRUCTURE PRIVATE LIMITED
POWER INDIA
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