Kolkata Metropolitan Development Authority-KMDA has published Selection, Supply, Storage,Erection, Commissioning, Trial Run, Performance Guarantee Tests, Five Yearso&M Etc Of The Electro-Mechanical Equipments For The Raw Water Intake Pumping Station Equipments For The 10 Mgd Wtpundernorth Dum Dum MunicipalityUnder . Submission Date for this Tender is 31-01-2024. Electromechanical Machinery Tenders in 24 Paraganas North West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supply & delivery at site , installation and commissioning of vertical turbine pump motor set complete havingthe following head discharge characteristics, capable to discharge raw water,having specific gravity 1.025,withSS(CF8M) impeller, CI casing , dischagre head ,motor stool along withother standard accessories withTEFC ,750 rpm (synchronous),8 Pole, 3 Phase, 11 kv± 10% AC ,insulation class F , IP 55 , squirrelcage induction motor of suitable ratingsas required along with SS316 Caission pipe complete with adequate supportsand as per technical specification and direction of EICand as per CPHEEO standard .Motor shall have a margin ofat least 30% margin over thepump input at duty point or 10% margin over the maximum pump input inthe worst case of the pump operation in the total range (from shut-off to run out),whichever ishigher .Pumps shall be installed on suitable RCC foundationadhering to all the technical requirements of the pump manufacturer. Make : Pump :WPIL / Mather & Platt / KBL. Motor : CGL/Marathon/Siemens/ABB |
| 2 | 1150 m³/hr against a tentativehead of55 to 60 m (2nos working +2 nos. standby ) |
| 3 | (Finallyactual TDH & design of caission pipe to be determined by the tenderer at the time of detailed engineering after consultation with the concerned division dealing with the pipe laying ) |
| 4 | Supply, delivery at site, installation of 9 Panel HT Switch Board of 350 MVA, 11 KV 18.4 KA, 800 Amps complete in all respect with all other accessories as per technical specification and direction of EIC. Incomer-1no., Motor feeder-4 nos.,Capacitor feeder-2nos, Transformer feeder-2 nos .Make : Schneider/ Siemens / ABB |
| 5 | Supply, delivery at site & installation of 100 KVA, 11/0.433KV , ONAN outdoor transformer complete in all respect with all other accessories and proper fencingas per technical specification and direction of EIC conforming toIS :1180 Level 1 ( Latest revision : Level 1) ( 1no. Working + 1no. Standby ) Make : KEC / Schneider / CGL |
| 6 | Supply, delivery at site, installation of LT.P.D.B.complete in all respectwith all other accessories as per technical specification( 2 nos. incomer ACB, 1 no. bus coupler , Lighting feeders, Valve actuator feeders , EOT crane feeder, drinking water pump feeder, ventilation feederand other auxiliary feedersas requiredas per site condition and as per technical specification and direction of EIC ). Make : Sellwin Electricals Pvt. Ltd. / PCE Project Pvt. ltd / System Control / ABB. |
| 7 | Supply, delivery at site, installation of central control desk complete in all respect with all other accessories as per technical specification and direction of EIC. Make : Sellwin Electricals Pvt. Ltd. / PCE Project Pvt. ltd / System Control / ABB |
| 8 | Supply, delivery at site, installation of 110Volt DC Battery Charger with 165 AH SMF VRLAbattery,complete in all respect with all other accessories as per technical specification and direction of EIC.(capacity to be determined during detailed engineering) . Make : Electro Service /Dekem/ Caldyne |
| 9 | Supply, delivery at site , installation of 1400VA noise less digital sine wave Inverter with 180AH , 12Volt Tubular Battery for emergency lighting of the plant. Make : Exide / Amaron / Microtech |
| 10 | Supply, delivery at site , fitting and fixing of electro-magnetic flow meter of following sizes ,comprisingofflow sensor and transmitter, signal conditioner if required, flow indicator, flow totaliser(controller unit ) and all other accessoriescomplete as per specification and direction of EIC. |
| 11 | 600mm. |
| 12 | Supply, delivery at site fitting and fixing of following MS pipe including fabrication of all necessary accessories special viz dismantling joints, Puddle plates ( 20mm), Bell Mouth,bends, tees, enlarger/reducer, R.C.C.pedestal for common manifold , etc including cutting walls, pipes, making flanged & welded joints as required, fitting fixing complete in all respect including cost of all fitings, sundry and jointing materials as required for laying of pipe with anti-corrosive treatment of all pipe surface complete as per technical specification and direction of EIC. |
| 13 | 400 mm., 10mm thick (For individual delivery piping) |
| 14 | 400mm , 10mm thickDF Metallic dismantling joint with split flange, long stud, bolts, nuts etc. |
| 15 | 600mm ,10mm thick (For common manifold piping) |
| 16 | 600mm , 10mm thick (For flowmeterpiping) |
| 17 | Supply, delivery at site, lowering, fitting and fixing of DIDF non return valve (PN-1.6 ) of following size in proper position and alignment by providing temporary support as required including cost of all sundry materials such as gaskets, nuts, bolts etc. all complete as required to complete the job in all respect as per technical specification and direction of EIC. |
| 18 | 400 mm,dia (for individualpump delivery side) |
| 19 | Supply, delivery at site, lowering, fitting and fixing of DIDF butterfly valve (PN-1.6) alongwith suitable rated motorised actuator of following size in proper position and alignment by providing temporaray support as required including cost of all sundry materials such as gaskets, nuts, bolts etc all complete as required to complete the job in all respect as per technical specification and direction of EIC. |
| 20 | 400 mm dia(for individual pump delivery line) |
| 21 | 600 mm dia (for common header ) |
| 22 | Supply, delivery at site, fitting and fixing of gun metal gate/globe / check valve for drinking water lines including1 HP submersible pump ,starter panel , etc complete with all accessories including cost of all sundry materials and fitting fixing charges as required as per technical specification and direction of EIC. |
| 23 | 50mm dia Gate / Globe Valve |
| 24 | 32mm dia Gate / Globe Valve |
| 25 | 50mm dia Check Valve |
| 26 | Supply, delivery at site, fitting and fixing of single orifice type air release valve with isolation valveof adequate size for manifold pipe line complete with all other standard accessories including cost of all sundry materials and fitting fixing charges as required as per technical specification and direction of EIC. |
| 27 | 80 ARV |
| 28 | 200 ARV |
| 29 | Supply, delivery at site, fitting and fixing of dust & damp proof following field instruments complete with all valves, cocks and other fixtures including cost of all sundry materialsas required as per technical specification and direction of EIC. |
| 30 | 0-10 kgf/cm² (6" dial bourdon type for individual delivery line,accuracy ± 1%) |
| 31 | 0-10 kgf/cm² (8" dial bourdon type for common delivery manifold,accuracy ± 1%) |
| 32 | Pressure transmitter including cabling (For individual delivery line ) |
| 33 | Pressure transmitter including cabling (For common delivery manifold ) |
| 34 | Supply, delivery at site fitting and fixing of theultra sonic water level sensor with indicator including transmitter / transducer / stilling pipe and all other accessories including all cabling connections all complete as per specification and direction of EIC. |
| 35 | Supply, delivery at site fitting and fixing of float typemechanical level indicator and staff including all other accessories as per specification and direction of EIC. |
| 36 | Supply ,delivery at site and laying of 11 KV grade XLPE insulated, PVC outer sheathed, armoured, aluminium conductor cable of following size either through cable duct or through cable trays or through protection pipesas per technical specification and direction of EIC. |
| 37 | 3 core x 300 mm²( CESC room to KMDA HT Panel) . |
| 38 | Supply, delivery at site and laying of 11 KVgrade XLPEinsulated, PVC outer sheathed,armoured, aluminium conductor cable of following size either through cable duct or through cable trays or burried underground through brick protection or through protection pipesas per technical specification and direction of EIC. |
| 39 | 3core x As required mm²from HT panel to transformer |
| 40 | 3 core x As requiredmm² HT motor feederto motor terminal |
| 41 | 3 core x As requiredmm² HT capacitorfeederto capacitor bank |
| 42 | Supply, delivery at site and laying of 1.1KV grade XLPE insulated, PVC outer sheathed, armoured/unarmoured , stranded aluminium /copper conductor for auxiliary power , controlcable andsignal cable of required size either through cable duct or through cable trays or through protection pipesas per technical specification and direction of EIC. |
| 43 | Making end termination of 11KV grade 3 core x 300 mm² XLPE and other HT cables, insulated, PVC outer sheathed,armoured,aluminium conductor cable with push on type premoulded cable jointing kit indoor/ outdoor type as required complete with gland and other hardwares as per direction of EIC. |
| 44 | Making end terminationof 1.1KV grade XLPE/PVC insulated armoured Al./Cu. conductor cable with gland and other hardwares as requiredas per direction of EIC |
| 45 | Supply, delivery, fitting and fixing sheet steel fabricated double door type 4+ 4 way TPN MCB distribution board with 1 no 63A 4 pole isolator and 12 nos 6 — 32 Amps. SPMCB on wall as per direction of the EIC. |
| 46 | Supply, delivery at site, installation of control panel,sheet steel fabricated complete in all respect with all accessories for control of exhaust fans and other emergency loads as per technical specification and direction of EIC. |
| 47 | Distribution wiring with 1.1KV grade 2 X 1.5 mm² PVC insulated unsheathedsingle core stranded copper wire in 20mm G.I. conduit to light, fan, call bell point with 10A DP toggle switch fixed on 3mm thick bakelite cover in double door sheet metal switch board with magetic locking arrangement as per direction of the EIC. |
| 48 | Distribution wiring with 1.1KV grade 2 X 2.5 mm² PVC insulated unsheathedsingle core stranded copper wire in 20mm G.I. conduit to 250 V 15 A 6 pin compositeplug socket fixed on 3mm thick bakelite cover in double door sheet metal switch board with magetic locking arrangement including 1 X 1 mm²PVC insulated unsheathed single corestranded copper wire as earth continuity wire. |
| 49 | Wiring with 1.1KV grade 3 X 1.5 mm² PVC insulated unsheathed single core stranded copper wire in 20mm G.I. conduit including 1 X 1 mm²PVC insulated unsheathed single core stranded copper wireas earth continuity wire from starter control panel to exhaust fan point. |
| 50 | Supply and fixing ofIndustrial type LEDTube Light fittingof make Philips , model (EnduraLED) BN308LC LED40S-6500 L120 PSU WH, completely wired up with necessary accessories , as required to maintain lux level as per IEC & as per specification & direction of EIC. |
| 51 | Supply and fixingstreet lights of make Philips , model- BRP410 LED 110 CW HE MR FG S2 PSU GRLED fitting completely wired up with necessaryaccessoriesincluding fixing on pole as requiredto maintain lux level as per IEC &as per specification & direction of EIC. |
| 52 | Supply and fixing of 70 W SON post top luminaries or equivalent LED fittingcompletely wired up with necessary ignitor, ballast, capacitor and lamp etc including S & F of G.I. pipe bracket on wall as requiredto maintain lux level as per IEC & as per specification & direction of EIC. |
| 53 | Supply and fixing ofhighbay luminaries of make Philips , model- Durabay Prime BY225P LED100S CW WB PSU FG GR V1 , LED fitting completely wired up with necessary accessories , including S&F of M.S. clamp on ceiling as required as perto maintain lux level as per IEC & specification & direction of EIC. |
| 54 | Supply and fixing of 300mm Sweep, 230 V, 1Ph, 50 Hz, 4 pole exhaust fan including S & F of M.S. cowl and making suitable hole in the wall including mending good damages completeas per specification & direction of EIC. |
| 55 | Supply and fixing of 600mm Sweep, 415 V, 3Ph, 50 Hz, 6 pole exhaust fan including S & F of M.S. cowl and making suitable hole in the wall including mending good damages completeas per specification & direction of EIC. |
| 56 | Supply and fixing of 1200mm Sweep, 230 V, 1Ph, 50 Hz, ceiling fan including S & F of electronoc regulator as per specification & direction of EIC. |
| 57 | Supply and fixing of 450mm Sweep, 230 V, 1Ph, 50 Hz, 4 pole pedestal type air circulator as per specification & direction of EIC. |
| 58 | Fabrication and installation of structural steel works such as, cable duct cover by chequered plates, pipe & valve supports, valve operating platform,walkway ,cable supports, trays, hangers as required as per specification & direction of EIC. |
| 59 | Supply and fixing of 600mm Sweep, 230 V, 1Ph, 50 Hz, 4 pole wall bracket type air circulator as per specification & direction of EIC. |
| 60 | Supply, delivery and erection of 9.0 mtr long G.I.Pole fabricated from M.S. sheet incl. earthing of individual & light fittings as per design and direction of EIC. |
| 61 | Supply and fixing of G.I. Bracket Arms suitable for theG.I. Pole with necessary pole cap,hardwares etc as required as per design and direction of EIC. |
| 62 | Twin Arm upto 2M long |
| 63 | Single Arm upto 2M long |
| 64 | Supply, delivery, fitting,fixing of fire extinguishers complete in all respect i.e. with first charge of refill, mounting bracket etc. as per technical specification and direction of EIC. |
| 65 | Portable type fire extinguisher (2 Kg Capacity) |
| 66 | 5Kg. Capacity (ABC Type) |
| 67 | Supply and fixing on wall or on stand of 9 Ltrs capacity M.S. bucket, 50% of the bucket capacity to be filled with sand as per direction of EIC. |
| 68 | Earthing the whole installation as per IE Rules & Acts, specifications, complete in all respect including supply,installation of all required earthing materials,flats,earth electrodes and all other sundries,fitting,fixtures including making proper earth stations as per technical specification and direction of EIC. |
| 69 | Providingfencing with structural gates around the periphery of the transformer yard as per I.E. rules including supply and fixing of necessary M.S. angles, flates G.I. mesh etc. as required to complete the job as per specification and direction of EIC. |
| 70 | Supply and fixing of E.I. Danger board on wall & fencing as per direction of EIC |
| 71 | Supply and providing 11KV grade rubber matas per direction of EIC. |
| 72 | Supply and fixing on wall a shock treatment chart duly framed by polished wood and the glass fitted in front complete as per direction of EIC. |
| 73 | Display of back lit & non lit sign board of various sizes on the pump house wall fascia or elsewhere as per direction of EIC. |
| 74 | Supply ,installation & commissioning,of 5 MT doublegirder capacity EOT crane complete in all respect including testingas per technical specification and direction of EIC. |
| 75 | Painting the whole installationas per technical specifcation and direction of EIC. |
| 76 | Carrying out high pressure test of the HT installation by approved agency and obtaining necessary clearance fron Directorate of Electricity as per direction of EIC. |
| 77 | Supplyof drawings for approval and finally as-built drawings in 6sets and CDs . |
| 78 | 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 joiningthe common deliverymanifolds with the existingprelaid rising main pipescomplete 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 i.e.cost of such items shall be included within this offer. |
| 79 | Operation and maintenance of the entireCWPS incl. supply of consumables for a period of five years along with deputationoftrained staffs as required to run the pumping station. |
| 80 | 1 styear |
| 81 | 2 nd year |
| 82 | 3 rd year |
| 83 | 4th year |
| 84 | 5 thyear |
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