12/SE(WC)/W and S/KMDA of 2022-2023 (2nd Call)

Amount

A. LUMP SUM PRICES FOR THE MAIN PLANT RAW WATER INLET ARRANGEMENTS INCLUDING INTER CONNECTION WITH DEPARTMENTAL RAW WATER RISING MAIN BY INSTALLATION OF FLOW CONTROL VALVES.

Civil Works

MAIN AND SECONDARY FEED CHANNELS AND / OR PIPES FOR DELIVERING WATER TO FLASH MIXER AND CLARIFIERS INCLUDING ARRANGEMENTS FOR FLOW MEASUREMENTS INCLUDING RAW FLOW METER, CONTROL SLUICE GATES FOR FLOW REGULATION AND CLARIFIER BYPASS AND SLUICE VALVE FOR FILTER BY PASS.

Civil Works

CHLORINATING ARRANGEMENTS FOR PRE AND POST CHLORINATION.

Civil Works

CHEMICAL HOUSE AND DOSING EQUIPMENT INCLUDING : COAGULANT AGITATORS COAGULANT SOLUTION STRAINERS LOCAL LEVEL INDICATOR COAGULANT DOSING EQUIPMENT ALUM HOISTS ALUM CHARGING BASKETS HAND CARTS 1000 KG. WEIGHING MACHINES LIQUID COAGULANT TANK CONSTRUCTED AT GROUND LEVEL OF CHEMICAL HOUSE& NECESSARY PUMPING ARRANGEMENT FROM COAGULANT TANK TO COLLECTION WELL TO BE PROVIDED WITH ROTAMETER. WATER AND COAGULANT SOLUTION PIPING LABORATORY FURNITURE & SINKS

Civil Works

FLASH MIXING CHAMBERS INCLUDING C.I. SLUICE / PRENSTOCKS, EQUIPMENT FOR FLASH MIXING AND DESLUDGING ARRANGEMENTS.

Civil Works

07 NOS MECHANICAL FLOCCULATOR UNITS ALONG WITH ALL ALLIED CIVIL/ELECTROMECHANICAL & WASHING ACCESSORIES COMPLETE IN ALL RESPECT INCLUDING CHANNELS OR PIPES TO PLATE SETTLER UNIT AS PER REQUIREMENTS.

Civil Works

07 NOS PLATE SETTLER UNITS ALONG WITH ALL ALLIED CIVIL/ELECTRO –MECHANICAL & WASHING ACCESSORIES COMPLETE IN ALL RESPECT INCLUDING CHANNELS OR PIPES TO FILTER HOUSE AS PER REQUIREMENTS.

Civil Works

FILTER HOUSE WITH 07 NOS TWIN TYPE FILTER BEDS WITH REQUIRED SAND BED AREA AND ENTRANCE BUILDING WITH EQUIPMENT INCLUDING. INLET AND OUTLET PIPING PNEUMATICALLYOR ELECTRICALLYOPERATED SLUICE VALVES AND SLUICE GATES. FILTER FLOOR EQUIPMENT AND FILTER MEDIA OUTLET CONTROLLERS / FILTRATE OUTLET ARRANGEMENTS. SLOW START EQUIPMENT. LOSS OF HEAD AND RATE OF FLOW INDICATORS. FILTER CONTROL TABLES BACKWASH WATER PUMPS INCLUDING MOTORS AND PIPING. EQUIPMENT FOR DRAINING OF LIGHT PARTICLES OF IMPURITIES SURFACE WASH DEVICE. AIR BLOWERS INCLUDING MOTORS AND PIPING WASH WATER METER.

Civil Works

ARRANGEMENTS FOR REUSE OF FILTER WASTE WATER INCLUDING PUMPS AND PIPING.

Civil Works

FLOW METER FOR MEASURING FILTERED WATER OUTPUT.

Civil Works

PLANT WASTE WATER DISPOSAL SYSTEM WITH MINIMUM 300 MM DIA C.I. PIPES WITH 2 NOS SLUICE GATES OF REQUIRED SIZE, WITH SUBMERCIBLE PUMPS WITH SPECIAL INTAKE ARRANGEMNT FOR PUMPING SUPERNATANT SLUDGE WATER FROM SLUDGE PONDS TO COLLECTING WELL.

Civil Works

LABORTORY EQUIPMENTS, SAMPLING TABLE AND TOOL BOX CONTAINING TOOLS AND ELECTRICAL EQUIPMENTS. CHLORINE GAS HANDLING SAFETY TOOL BOX WITH UNIFORMS AND GAS CYLINDER (2 NOS) WITH MASKS.

Civil Works

SCALED MODEL (1:200) AND ANIMATED FLOW DIAGRAM

Civil Works

FILTERED WATER CONVEYANCE SYSTEM WITH CONNECTION TO 1.5 MG UGR FROM FILTER HOUSE.

Civil Works

ANNUNTIATION PANEL FOR MOTOR CONTROL CENTRE.

Civil Works

EQUIPMENT FOR MOTOR CONTROL CENTRE INCLUDING STARTERS FOR ALL MOTORS.

Civil Works

ROAD WEIGH BRIDGE (40MT CAPACITY) WITH COMPUTER PRINTING FACILITY.

Civil Works

LEVELLING AND GRADING OF THE SITE IN THE PLANT AREA INCLUDING RAIN WATER DRAINAGE, SURFACE DRAINAGE AND APPROACH ROAD (4M WIDE- BITUMINOUS) TO SITE & DIFFERENT UNITS OF WTP.

Civil Works

C.I. /R.C.C. SLUDGE PIPELINE OF MINIMUM 300 MM DIA FROM SLUDGE PRODUCING UNITS TO SLUDGE TANKS AND NECESSARY PENSTOCK GATES AND VALVE ARRANGEMENT FOR FILIING OTHER LOW LAND AREAS.

Civil Works

2.1M HIGH RCC FRAMED MASONRY BOUNDARY WALL WITH BARBED WIRE AND THREE MS ORNAMENTAL GATES ALONG WITH CURVED GLOW SIGN BOARD ON GATES IN THE BOUNDARY OF WTP

Civil Works

DESIGNING , DRAWING, PROVIDING AND CONSTRUCTION OF A COVERED RCC UNDERGROUND CLEAR WATER RESERVOIR OF UNDISTURBED CAPACITY OF 1.5 MG IN TWO CPMPARTMENTS WITH THREE PENSTOCK GATES OF SUITABLE SIZES AS APPROVED . ADEQUATE NOS COWL VENTS, APRON INCLUDING COST OF DEEP CAST-IN-SITU RCC PILES, EARTH WORK IN EXCAVATION AND FILLING WITH THE EXAVATED AND GOOD CARRIED EARTH OF APPROVED QUALITY AS MAY BE REQUIRED, SAND FILLING, SHORING/ SHEET PILLING, DEWATERING, COST OF TWO NUMBERS BUTTERFLY VALVES, WELL POINTS ETC. ALL COMPLETE AS PER SPECIFICATIONS GIVEN IN THE TENDER DOCUMENTS (VOLUME I) AND AS PER APPROVED DRAWINGS AND DIRECTION OF THE EIC. A) PILING WORK INCLUDING PILE TESTING B) ALL OTHER WORKS

Civil Works

DESIGNING , DRAWING, PROVIDING AND CONSTRUCTION OF A PUMP HOUSE FOR WET PIT PUMPS AND MOTORS AND ALLIED BUILDINGS INCLUDING EOT CRANE (7.5 MT) & Auxiliary HOT (2MT) crane, FOUNDATIONS AND SPACES AS PER DRAWINGS AND SPECIFICATIONS, UNLOADING BAY, COMMON PUMP SUMP AS SHOWN IN TENDER DRAWING INCLUDING THE COST OF DEEP CAST-IN-SITU RCC PILES, EARTH WORK IN EXCAVATION AND FILLING WITH THE EXAVATED AND GOOD CARRIED EARTH OF APPROVED QUALITY AS MAY BE REQUIRED, SAND FILLING, SHORING/ SHEET PILLING, DEWATERING, WELL POINTS ETC. ALL COMPLETE AS PER SPECIFICATIONS GIVEN IN THE TENDER DOCUMENTS (VOLUME I) AND AS PER APPROVED DRAWINGS AND DIRECTION OF THE EIC. A) PILING WORK INCLUDING PILE TESTING B) ALL OTHER WORKS INCLUDING EOT CRANE

Civil Works

DESIGNING , DRAWING, PROVIDING AND CONSTRUCTION OF A SUB-STATION BUILDING OVER PILE FOUNDATION

Civil Works

CONSTRUCTION OF 2 NOS SLUDGE POND OF EACH CAPACITY 5750 CUM WITH RCC LINING

Civil Works

CONNECTION WITH PROPOSED RAW WATER RISING MAIN OF 750 MM DIA WITH MS 750MM DIA OF LENGTH 10M (APPROX.) AND 1 NO MS PIPE OF 800MM DIA AS CLEAR WATER CONVEYANCE MAIN BEYOND CWR OF LENGTH 15 M (APPROX.)

Civil Works

Dewatering, Site clearances by old structures and levelling of the area after development of site with carried earth /silver sand up to formation ground level.

Electro-Mechanical Works: Part-I WTP

Supply ,fitting , fixing & commissioning of inlet pipe along with 2 nos . BFV as required and other accessories , etc .to complete the collecting well as per CPHEEO guideline and as per satisfaction of the EIC. Ratings and price breakup to be finalised during detailed engineering and approval .

Supply ,fitting , fixing & commissioning of ultra-sonic flow indicator along with other accessories, cabling , etc as required at the venturi flume portion as per CPHEEO guideline and as per satisfaction of the EIC.Ratings and price breakup to be finalised during detailed engineering and approval .

Supply ,fitting , fixing & commissioning of all the entire electro mechanical parts , of flash mixture etc as required as per CPHEEO guideline and as per satisfaction of the EIC. Ratings and price breakup to be finalised during detailed engineering and approval

Supply ,fitting , fixing & commissioning of all the entire electro mechanical parts , gates , flocculators, motors, panels , weirs, ultra sonic flow sensor , plates & scrapper (in case of plate settlers) , clariflocculator bridge and carriage mechanism including drive , flocculator drives, paddles all complete ( in case of clariflocculator ) , desludge system , etc as required to complete the job as per CPHEEO guideline and as per satisfaction of the EIC.Ratings and price breakup to be finalised during detailed engineering and approval .

Supply ,fitting , fixing & commissioning of all the entire electro mechanical parts , gates , valves , under drainage system ,control console, level sensors, flow control system etc as required at the filter bed portion of the filter house , all complete as per CPHEEO guideline and as per satisfaction of the EIC.Ratings and price breakup to be finalised during detailed engineering and approval .

Supply ,fitting , fixing & commissioning of all the entire electro mechanical parts like recirculation pump, blower, backwash pump (or OHR filling pump in case of constant head tank type back washing ) , air compressor for pneumatic valves if required , pre & post chlorination pump, OHR filling pump, alum dosing pump, surface wash pump, de-watering pump, crane or hoist , supernatent pump, as required etc. along with all the accessories as required to complete the job as per CPHEEO guideline and as per satisfaction of the EIC. Ratings and price breakup to be finalised during detailed engineering and approval .

Supply ,fitting , fixing & commissioning of all the entire electro mechanical portion of the WTP like Power distribution board (PDB) cum Motor control Center (MCC), Control desk, Inverter, UPS , cabling , trays , MIMIC , Instruments, sensors, meter, earthing etc. along with all accessories as required as per CPHEEO guideline and as per satisfaction of the EIC. Ratings and price breakup to be finalised during detailed engineering and approval .

Supply ,fitting , fixing & commissioning of all the entire electro mechanical portion of the sludge disposal system / re-circulation system , including sludge pumps, blowers , valves , diffusers, MCC, etc all complete including centrifuge if required, supernatent pumps, submersible pumps, pipe lines, hoist , etc. all complete as required as per CPHEEO guideline and as per satisfaction of the EIC. Ratings and price breakup to be finalised during detailed engineering and approval .

Supply ,fitting , fixing & commissioning of all the entire electro mechanical portion of the chemical house including pre and post chlorination system including chlorinators, alum dosing system including alum agitators , poly dosing system if required, hoists, weighing machine, SS alum lifting trays, toners, trunions, chlorine leak detection system , neutralizing system , dosing pumps , rotameters, safety equipments etc. as required to complete the chemical house as per CPHEEO guidelines and as per satisfaction of the EIC. Ratings and price breakup to be finalised during detailed engineering and approval .

Supply ,fitting , fixing & commissioning of all the entire electro mechanical portion of the laboratory including all meters and instruments etc . as per CPHEEO guidelines and as per satisfaction of the EIC. Ratings and price breakup to be finalised during detailed engineering and approval .

Supply ,fitting , fixing & commissioning of all the entire electro mechanical portion of the pitless weigh bridge as required and as per CPHEEO guidelines and as per satisfaction of the EIC. Ratings and price breakup to be finalised during detailed engineering and approval .

Supply ,fitting , fixing & commissioning of all the electro mechanical portion the ultrasonic flow meter at the outlet of the clear water channel of the filter house leading to the UGR of the CWPS as per CPHEEO guidelines and as per satisfaction of the EIC. Ratings and price breakup to be finalised during detailed engineering and approval .

Supply ,fitting , fixing & commissioning of all the entire indoor and out door illumination , earthing, glow sign , indications ets as per IS standard and as per satisfaction of the EIC. Ratings and price breakup to be finalised during detailed engineering and approval.

Electro-Mechanical Works: Part-II SUB STATION

PART – A ( SUPPLY PART )

Supply, delivery at site and storage of 1250 KVA, 11.0 KV / 433 V ONAN indoor type Transformers with neutral brought out as per technical specification and all accessories complete

Supply, delivery at site and storage of 03 panel, 25 KA for 3 sec., 800 A , 11 KV indoor type H.T. Vacuum Circuit Breaker as per specification with all inter connection

Supply, delivery at site and storage of multi panel 2000 A MV Switch board connected with the secondary side of 1250 KVA, 02 nos. transformers suitable for operation at 415 volt, 3 phase, 50 Hz AC system with all interconnection complete as per specification

Supply, delivery at site and storage of 110 V, 100Ah, sealed maintenance free battery comprising of 55 nos., 2 Volts cells with float and boost charger cum DCDB

Supply, Delivery at site and storage of 440V, 200 KVAR or as required rating, 12 stage automatic power factor improvement capacitor bank ( APFC ) with all inter connection complete suitable for 415 V, 50 Hz system as per specification for WTP load.

Supply, delivery at site and storage of H.T., M.V. & Control Cable as per specification & as follows

i) H.T. Cable

From WBSEDCL’s / CESC’s summation panel to incoming panel of HT Switch gear of 11 KV grade, 300 sq mm dia (to withstand maximum fault current for 1 sec. ) Al. conductor, XLPE cable armoured as per specification

From HT Switchgear to two numbers of 1250 KVA Transformer HV side terminal of 11 KV grade, 300 sq mm dia, Al conductor, XLPE insulated, armoured cable as per specification

ii) M.V. Cables

From two numbers of 1250 KVA transformer secondary side to the two number of 2000A incomers of MV Switchboard, Bus Duct & accessories with adequate size of Aluminium conductor complete with sealing as per specification; direction of E.I.C.

From each of the 800 A outgoing ACB of 2000 A Sub-station MV Switchboard to respective incoming ACB of MV Panel at Water Treatment Plant (WTP), 1.1 KV grade, 3.5 C, 240 x 4 Run sq mm, Al. conductor, XLPE insulated armored cable.

From two numbers of 1600 A outgoing ACB of 2000 A Sub-station MV Switchboard to respective to the two number of 1600A incomers of MV Switchboard of Clear Water Pumping Station (CWPS) , 1.1 voltage grade 3.5C x 240 x 6 Run sq mm, Al. conductor, XLPE insulated armored cable.

From 2000 A Substation MV Switchboard to Battery Charger, 1.1 KV grade, 4 C x 6 sq mm stranded Cu conductor, XLPE insulated armoured cable

From Battery Charger / DCDB to 03 Panel HT VCB, 2000 A MV Panel, MV Panel at WTP and CWPS, 1.1 KV grade, 3 C X 2.5 sq mm stranded Cu. Conductor, XLPE insulated armoured cable

From 2000A Sub-station MV Switchboard to ventilation system, 1.1 KV grade, 4 C x 6 sq mm stranded Cu. Conductor, XLPE insulated armoured cable

From 2000 A Substation MV Switchboard to Lighting DB, 1.1 KV grade 4 C x 6 sq mm stranded Cu. Conductor, XLPE insulated armoured cable

From 2000 Substation MV Switchboard to HT Switchgear, 1.1 KV grade 3 C x 2.5 sq mm stranded Cu. Conductor, XLPE insulated armoured cable

iii Control Cable

Stranded copper conductor of various ratings and of suitable sizes as per specification for all control circuit and interlocking circuits at Substation

Supply, delivery at site and storage of Jointing Materials as per specification & as follows:

All H.T Cables jointing materials ( Dry type, Heat Shrink Joint )

All MV Cables jointing materials for different Cross sections ( Dry type )

All copper control & power Cables jointing materials for different cross sections ( Dry type )

N.B :- No extra payment would be made if the length and diameter of the different sizes of cable varies on the higher side to meet up 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 earthing equipment as per specification and all the other equipments required to comply with latest I.E. Rules

Supply, delivery at site and storage of fire extinguishers as follows:

Dry Powder ( 5 Kg each )

CO2 ( 4.5 Kg each )

Supply & delivery at site and storage of Misc. items such as rubber mats, Shock Treatment Chart, danger boards, sand buckets, LED Glow sign board etc. as per specification

Supply & delivery at site and storage of all LED luminaries, fittings, fixtures complete with necessary multi-strand copper wires for inside & outside lighting of Substation as per specification

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. Rules

Supply & delivery at site and storage of spare parts as per specification

Supply & delivery at site and storage of 2 nos. 1200 mm Celling Fan, 2 nos. 450 mm pedestal Fan, 5 nos. 300 mm. exhaust Fan and 4 nos. PVC Chair.

PART – B ( INSTALLATION PART )

Installation at site of 1250 KVA, 11 KV / 433 V ONAN indoor type Transformers with neutral brought out as per technical specification and all accessories complete

Installation at site of 3 panel, 25 KA for 3 sec., 11.0 KV indoor type H.T. Vacuum Circuit Breaker as per specification with all inter connection

Installation at site of multi panel 2000 A MV Switch board connected with the secondary side of 1250 KVA transformers suitable for operation at 415 volt, 3 phase, 50 Hz AC system with all interconnection complete as per specification

Installation at site of 110 V, 100Ah, sealed maintenance free battery comprising of 55 nos., 2 Volts cells with float and boost charger cum DCDB

Installation at site of 440V, 200 KVAR or as suitable rating, 12 stage automatic power factor improvement capacitor bank ( APFC ) with all inter connection complete suitable for 415 V, 50 Hz system as per specification

Laying at site of H.T., M.V. & Control Cable as per specification & as follows :-

i) H.T. Cable

From WBSEDCL’s / CESC’s summation panel to incoming panel of HT Switch gear of 11 KV grade, 300 sq mm dia ( to withstand maximum fault current for 1 sec. ) Al. conductor, XLPE cable armoured as per specification

From HT Switchgear to two numbers of 1250 KVA Transformer HV side terminal of 11 KV grade, 300 sq mm dia, Al conductor, XLPE insulated, armoured cable as per specification

ii) M.V. Cables/ BUS DUCT

From two numbers of 1250 KVA transformer secondary side to the two number of 2000A incomers of MV Switchboard, Bus Duct & accessories with adequate size of Aluminium conductor complete with sealing as per specification & direction of E.I.C.

From each of the 800 A outgoing ACB of 2000 A Sub-station MV Switchboard to respective incoming ACB of MV Panel at Water Treatment Plant (WTP), 1.1 KV grade, 3.5 C, 240 x 4 Run sq mm, Al. conductor, XLPE insulated armored cable.

From two numbers of 1600 A outgoing ACB of 2000 A Sub-station MV Switchboard to respective to the two number of 1600A incomers of MV Switchboard of Clear Water Pumping Station (CWPS) , 1.1 voltage grade 3.5C x 240 x 6 Run sq mm, Al. conductor, XLPE insulated armored cable.

From 2000 A Substation MV Switchboard to Battery Charger, 1.1 KV grade, 4 C x 6 sq mm stranded Cu conductor, XLPE insulated armoured cable

From Battery Charger / DCDB to 03 Panel HT VCB, 2000 A MV Panel, MV Panel at WTP and CWPS, 1.1 KV grade, 3 C X 2.5 sq mm stranded Cu. Conductor, XLPE insulated armoured cable

From 2000 A Sub-station MV Switchboard to ventilation system, 1.1 KV grade, 4 C x 6 sq mm stranded Cu. Conductor, XLPE insulated armoured cable

From 2000 A Substation MV Switchboard to Lighting DB, 1.1 KV grade 4 C x 6 sq mm stranded Cu. Conductor, XLPE insulated armoured cable

From 2000 A Substation MV Switchboard to HT Switchgear, 1.1 KV grade 3 C x 2.5 sq mm stranded Cu. Conductor, XLPE insulated armoured cable

iii) Control Cable

Stranded copper conductor of various ratings and of suitable sizes as per specification for all control circuit and interlocking circuits at Substation

Installation at site of Jointing Materials as per specification & as follows:

All H.T Cables jointing materials ( Dry type, Heat Shrink Joint )

All MV Cables jointing materials for different Cross sections ( Dry type )

All copper control & power Cables jointing materials for different cross sections ( Dry type )

N.B :- No extra payment would be made if the length and diameter of the different sizes of cable varies on the higher side to meet up 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 earthing equipment as per specification and all the other equipments required to comply with latest I.E. Rule

Installation at site of fire extinguishers as follows:

Dry Powder ( 5 Kg each )

CO2 ( 4.5 Kg each )

Installation at site of Misc. items such as rubber mats, Shock Treatment Chart, danger boards, sand buckets, LED Glow sign board etc. as per specification

Installation at site of all luminaries, fittings, fixtures complete with necessary multi-strand copper wires for inside and outside LED lighting of Substation as per specification

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. Rules

Installation at site and storage of 2 nos. 1200 mm Celling Fan, 2 nos. 450 mm pedestal Fan, 5 nos. 300 mm. exhaust Fan and 4 nos. PVC Chair.

Carrying out heat run of HT & MV equipments, dehydration of Transformer oil and making ready all HT / MV equipment for High / Medium pressure testing as per rule

Carrying out statutory high pressure testing on all HT equipment & medium pressure testing on MV equipments as per specification including charges of Govt. Inspector

Charges for Diesel Generator set / Temporary power connection from WBSEDCL / CESC for construction purposes

Testing of the whole installation & submission of test reports as per specification & direction of EIC

Electro-Mechanical Works: Part-III CWPS

PART – A ( SUPPLY PART )

Supply, delivery at site & storage of vertical turbine pumps with column assembly, discharge head, sole plate, motor stool and all other accessories all complete of suitable capacity and 60 Mtrs. TDH as per specification and Technical offer. Maximum allowable speed of pump shall be 1500 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– 10 Kg / cm2)

Pressure gauge for common delivery manifold (0 – 10 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 – 10 Kg / cm2 )

Pressure transmitter for common delivery manifold ( 0 – 10 Kg / cm2 )

Radar type Level Monitoring system for CWR / Sump Water Level complete with all accessories

Supply, delivery at site and storage of Vertical squirrel-cage TEFC / CACA motor rated at 415 V ±10%, 50Hz ±5%, 3Ph, 1500 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 200 KV )

Supply, delivery at site and storage of M.V. Panel of 1600A capacity at Pump House, suitable for operation at 415 Volts, ±10%, 3 Phase, 50 Hz, ±5% AC 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 and storage of Control Panel for Ventilation system

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.

From M.V. Panel cum MCC to respective Motor Terminals, 1.1 KV(E) grade 3C 240 sq mm Al. conductor, XLPE insulated armoured cable, complete for all the motors.( 2 runs for each motor)

From PDB to 2 Nos. LDB’s at pump House, 1.1 KV 4C, 6 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 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 PDB to Control Desk, 1.1 KV, 3C, 2.5 sq mm Multi strand copper conductor XLPE insulated armoured cable for AC supply

From PDB to H.T. PDB cum MCC, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable

From PDB to Control Panel for Ventilation System, 1.1 KV 4C, 6 sq mm Multi strand Copper conductor XLPE insulated armoured cable

From PDB to Pressure Transmitter & Flow Transmitter / Indicator, 650 / 1100 V 4C 0.75 sq mm Screen Cable

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

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

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. & variety 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 Ventilation System comprising of fresh air supply fans, Air Duct & Exhaust fans complete with cowl etc. at the pump house all complete as per specification.

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 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, Glow Sign Board etc. as per specification

Supply, delivery at site and storage of 5.0 T capacity E.O.T. Crane with 1 T 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 and all other accessories all complete of suitable capacity and 60 Mtrs. TDH as per specification and Technical offer. Maximum allowable speed of pump shall be 1500 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– 10 Kg / cm2)

Pressure gauge for common delivery manifold (0 – 10 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 – 10 Kg / cm2 )

Pressure transmitter for common delivery manifold ( 0 – 10 Kg / cm2 )

Radar type Level Monitoring system for CWR / Sump Water Level complete with all accessories

Installation at site of Vertical squirrel-cage TEFC / CACA motor rated at 415 V ±10%, 50Hz ±5%, 3Ph, 1500 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 200 KV )

Installation at site of M.V. Panel of 1600A capacity at Pump House, suitable for operation at 415 Volts, ±10%, 3 Phase, 50 Hz, ±5% AC 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 Control Panel for Ventilation system

Installation at site of M.V. and Control Cable as per specification & as follows :

From M.V. Panel cum MCC to respective Motor Terminals, 1.1 KV(E) grade 3C 240 sq mm Al. conductor, XLPE insulated armoured cable, complete for all the motors.( 2 runs for each motor)

From PDB to 2 Nos. LDB’s at pump House, 1.1 KV 4C, 6 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 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 PDB to Control Desk, 1.1 KV, 3C, 2.5 sq mm Multi strand copper conductor XLPE insulated armoured cable for AC supply

From PDB to H.T. PDB cum MCC, 1.1 KV 3C, 2.5 sq mm Multi strand Copper conductor XLPE insulated armoured cable

From PDB to Control Panel for Ventilation System, 1.1 KV 4C, 6 sq mm Multi strand Copper conductor XLPE insulated armoured cable

From PDB to Pressure Transmitter & Flow Transmitter / Indicator, 650 / 1100 V 4C 0.75 sq mm Screen Cable

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

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

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. & variety 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 Ventilation System comprising of fresh air supply fans, Air Duct & Exhaust fans complete with cowl etc. at the pump house all complete as per specification.

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 including Lighting Distribution Boards as per specification.

Installation at site of Misc. Item such as rubber mats, Shock Treatment Chart ,Safety Signage, Glow Sign Board etc. as per specification

Installation at site of 5.0 T capacity E.O.T. Crane with 1 T 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 M.V equipments and making ready all M.V. equipment for High/Medium pressure tests and submission of test reports

Testing of the whole installation & submission of test reports as per specification & direction of EIC

Charges for Diesel Generator set/Temporary power connection from CESC for construction purpose.

Supply of drawings for approval and finally as-built drawings in 6 sets and CDs .

Supply, delivery at site & laying of MS pipe including fabrication of all necessary accessories special ,enlarger, ,R.C.C. / fabricated pedestal , thrust blocks , etc including cutting pipes, making flanged & welded joints as required, for joining the common delivery manifolds with the existing prelaid rising main pipes complete as per technical specification and direction of EIC. Note : Any mechanical or electrical or civil , parts/spare/equipment not included in the BOQ but required to complete the project is to be supplied by the agency at free of cost .

Trial run 3 months and commissioning of the entire installation as per specification and direction of EIC.

O&M OF THE WTP, CWPS & PLANT SUB STATION FOR 60 MONTHS AFTER SUCCESSFUL COMPLETION OF TRIAL RUN OF THREE MONTHS AFTER THE CERTIFIED DATE OF COMMISSIONING OF THE ENTIRE PLANT (3 MONTHS TRIAL RUN + 60 MONTHS OPERATION MAINTENANCE) TOTAL 63 MONTHS WITH TRAINED STAFF, SUPPLY OF COAGULANTS, DISINFECTANT AND LABORATORY REAGENTS TO RUN THE PLANT TO ITS DESIRED CAPACITY

Civil Works

Electro- Mechanical Works

GBC INFRASTRUCTURE PRIVATE LIMITED

G B CONSTRUCTION