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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹3.3 CrAccepted-AOC | ₹3.3 Cr | L1 | Accepted-AOC L1 |
| 2 | L2₹3.6 Cr+₹24.1 L (7.24%)Rejected-AOC 7G CORNFIELD ROAD KOLKATA 700019 | KOLKATA | KOLKATA | WEST BENGAL | 700019 | ₹3.6 Cr+₹24.1 L (7.24%) | L2 | Rejected-AOC L2 |
| 3 | L3₹4.2 Cr+₹82.7 L (24.8%)Rejected-AOC 1 1 NORTH ROAD JADAVPUR KOLKATA | KOLKATA | WEST BENGAL | ₹4.2 Cr+₹82.7 L (24.8%) | L3 | Rejected-AOC L3 |
| 4 | L4₹4.3 Cr+₹98.0 L (29.4%)Rejected-AOC | ₹4.3 Cr+₹98.0 L (29.4%) | L4 | Rejected-AOC L4 |
| 5 | L5₹4.3 Cr+₹98.5 L (29.6%)Rejected-AOC 17 1 ABHOY HALDER LANE KOLKATA | KOLKATA | ₹4.3 Cr+₹98.5 L (29.6%) | L5 | Rejected-AOC L5 |
Tender Value
Refer Docs
EMD Value
₹7.5 L
Closing Date
9 Jul 2019, 3:00 pmClosed
SE(E/M)-I
6th Floor Unnayan Bhavan Salt Lake, KMDA, Kolkata- 700091
Design, Engineering, Supply, Storage, Installation, Commissioning, Trial Run and One Year Operation And Maintenance Of Raw Water Pumping Station Of Capacity 34500 M 3 / Day And Power Distribution System.
2019_KMDA_228306_2
SE (E/M)-I/3T-01/2017/332
Open Tender
Electrical Work/ Equipment
Item Rate
365 days
Halisahar.
Please refer Tender documents.
5 documents required · 5 mandatory
₹0
₹7.5 L
OFFICE OF THE SUPERINTENDING ENGINEER (E/M)-I
6 Feb 2020
15 Jun 2019
11 Jul 2019
15 Jun 2019
9 Jul 2019
17 Jun 2019
24 Jun 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 415V ±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 110 KW)
Supply, delivery at site and storage of multi panel H.T. PDB of minimum 800 A capacity suitable for operation at 11000 Volt, ± 10%, 3 phase, 50Hz, ± 5%, A.C. system as per specification and Technical offer
Supply, delivery at site & storage of indoor type 500 KVA, 11 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 800 A capacity at Sub Station, suitable for operation at 415 Volt, ± 10%, 3 phase, 50Hz, ± 5%, A.C. system as per specification
Supply, delivery at site and storage of MCC cum PDB of 800 A capacity at the Pump House, 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 as per Specification
Supply, delivery at site and storage of H.T., M.V. and Control Cable as per specification & as follows :
From WBSEDCL’s Summation Panel to incoming panel of PDB , 11 KV (E ) grade, 300 sq mm dia AL conductor, XLPE insulated, armoured cable as per Specification.
From PDB to two numbers 500 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 500 KVA transformer secondary side to the two number incoming ACBs of M.V. Switch Board at Sub Station , 1.1KV grade, 3 x 3.5 C x 240 sq mm Al. conductor, XLPE insulated armoured cable, 3 lengths each per incomer i.e. total 6 lengths.
From each of the outgoing ACB of MV Switchboard at Sub Station to respective incoming ACB of M.V. MCC cum PDB at Pump House, 1.1 KV grade, 3x 3.5 C, 240 sq mm Al. conductor, XLPE insulated armoured cable, 3 lengths each per incomer i.e. total 6 lengths.
From M.V. MCC cum PDB at Pump House to respective motor terminals, 1.1 KV(E) grade 2X3C 185 sq mm Al. conductor, XLPE insulated armoured cable, complete for all the motors.
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 H.T. PDB, 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 & MCC cum PDB at Sub Station & Pump House respectively to 4 Nos. LDB’s at Sub Station & Pump House ( Two nos in each location), 1.1 KV 4C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable
From MV Switchboard & MCC cum PDB at Sub Station & Pump House respectively to 2 Nos. Exhaust Fan Control Panels at Sub Station & Pump House ( One no in each location), 1.1 KV, 4C, 4 sq mm Multi strand copper conductor XLPE insulated armoured cable
From MCC cum PDB at Pump House to all Valve Actuators, 1.1 KV, 4C, 2.5 sq mm Multi strand copper conductor XLPE insulated armoured cable (For all Valves)
From MCC cum PDB at Pump House to Pressure Transmitter & Flow Transmitter / Indicator, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable (For all pressure Transmitters & Flow meter)
From MCC cum PDB at Pump House to all motor Space Heaters, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable
From MCC cum PDB at Pump House 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 MCC cum PDB at Pump House 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 H.T. PDB at Sub Station, 1.1 KV grade, 3.5 C, 4 sq mm stranded copper conductor XLPE insulated armoured cable for AC Supply
Control 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 all Motors 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 and sub-station 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 including the construction of Aluminium frame structured, Plywood & Vinyl pasted partition wall with fireproof gypsum board false ceiling works for the Control Room as per the direction of the E.I.C.
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 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 manifold as per specification
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 415V ±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 110 KW)
Installation at site of multi panel H.T. PDB of minimum 800 A capacity suitable for operation at 11000 Volt, ± 10%, 3 phase, 50Hz, ± 5%, A.C. system as per specification and Technical offer
Installation at site of indoor type 500 KVA, 11 KV / 433 volts Delta –Star transformer with neutral brought out as per specification
Installation at site of multi panel M.V. Switchboard of 800 A capacity at Sub Station, suitable for operation at 415 Volt, ± 10%, 3 phase, 50Hz, ± 5%, A.C. system as per specification
Installation at site of MCC cum PDB of 800 A capacity at the Pump House, 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 as per Specification
Laying at site of H.T., M.V. and Control Cable as per specification & as follows :
From WBSEDCL’s Summation Panel to incoming panel of PDB , 11 KV (E ) grade, 300 sq mm dia AL conductor, XLPE insulated, armoured cable as per Specification.
From PDB to two numbers 500 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 500 KVA transformer secondary side to the two number incoming ACBs of M.V. Switch Board at Sub Station , 1.1KV grade, 3 x 3.5 C x 240 sq mm Al. conductor, XLPE insulated armoured cable, 3 lengths each per incomer i.e. total 6 lengths.
From each of the outgoing ACB of MV Switchboard at Sub Station to respective incoming ACB of M.V. MCC cum PDB at Pump House, 1.1 KV grade, 3x 3.5 C, 240 sq mm Al. conductor, XLPE insulated armoured cable, 3 lengths each per incomer i.e. total 6 lengths
From M.V. MCC cum PDB at Pump House to respective motor terminals, 1.1 KV(E) grade 2X3C 185 sq mm Al. conductor, XLPE insulated armoured cable, complete for all the motors.
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 H.T. PDB, 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 & MCC cum PDB at Sub Station & Pump House respectively to 4 Nos. LDB’s at Sub Station & Pump House ( Two nos in each location), 1.1 KV 4C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable
From MV Switchboard & MCC cum PDB at Sub Station & Pump House respectively to 2 Nos. Exhaust Fan Control Panels at Sub Station & Pump House ( One no in each location), 1.1 KV, 4C, 4 sq mm Multi strand copper conductor XLPE insulated armoured cable
From MCC cum PDB at Pump House to all Valve Actuators, 1.1 KV, 4C, 2.5 sq mm Multi strand copper conductor XLPE insulated armoured cable (For all Valves)
From MCC cum PDB at Pump House to Pressure Transmitter & Flow Transmitter / Indicator, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable (For all pressure Transmitters & Flow meter)
From MCC cum PDB at Pump House to all motor Space Heaters, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable
From MCC cum PDB at Pump House 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 MCC cum PDB at Pump House 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 H.T. PDB at Sub Station, 1.1 KV grade, 3.5 C, 4 sq mm stranded copper conductor XLPE insulated armoured cable for AC Supply
Control 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 all Motors 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 and sub-station 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 including the construction of Aluminium frame structured, Plywood & Vinyl pasted partition wall with fireproof gypsum board false ceiling works for the Control Room as per the direction of the E.I.C.
Installation at site of M.S. Structural materials for cable tray / rack, panel installation supports, Pipes & valves supports, fabricated stairs & all other fabrication work.
Installation at site 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.
Installation at site of Misc. Item such as rubber mats, Shock Treatment Chart ,Safety Signage etc. 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 one year ( after trial run ) deploying adequate number of working personnel for round the clock operation as per requirement, specification & direction of E.I.C.
CONCORD ENGINEERING
MACHINE SUPPLIERS SYNDICATE PVT LTD
Mate Consultants Pvt. Ltd.
ORIENTAL ENGINEERING CO.
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