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| 1 | Supply, installation, testing & commissioning of Induced draft ,Counter flow FRP Cooling tower ofsuitable for 786240 Kcal/hr. heat rejection capacity with PVC fillings with Fan RPM 710, weather proof motor, Aero dynamic propeller fan IE-3 integral louvers and drift eliminators open pan suitable for water distribution complete with hot FRP water basin either fitted with spray nozzles or having self-rotating sprinklers, statically and dynamically balanced axial flow type fan-direct driven/ driven through special bevelled reduction gear box with suitable HP TEFC induction motor with IP-55 protection, IE-3, suction screen, suitable starter having over load protection, single phase prevention, phase reversal protection, make up and quick fill arrangement, overflow and drain connections and suitable inspection ladder, access arrangement for cooling tower interior, anti-vibration mountings, CC foundation, steel/ masonry supporting structure, weather proof box with four pole suitable rating isolator near the cooling tower etc. complete as per specifications and as required. |
| 2 | Water Leaving Temperature : 33.3° C |
| 3 | Water Entering Temperature : 37.7° C |
| 4 | Water Flow Rate : 640 GPM |
| 5 | Wet bulb approach not exceeding 3.9C |
| 6 | Construction of foundation and supply, fabrication, and erection of structural steel platform with I-beams and angles for cooling tower, including excavation, concreting, reinforcement, grouting, painting, and finishing complete as per specifications and site requirementsgrade,Concrete grade- M25 rod size-20mm,12mm,10mm |
| 7 | Supplying,laying/ fixing, testing and commissioning of Condenser water pipes M.S 'Heavy' Class ERW conforming to IS:1239 / 3589 complete of following sizes and materials along with necessary clamps, vibration-isolators, and fittings such as bends, tees etc but excluding strainer and guages etc adequately supported on rigid supports etc as per specification and as required. |
| 8 | 250 mm dia |
| 9 | 200 mm dia |
| 10 | 150 mm dia |
| 11 | 100 mm dia |
| 12 | 65 mm dia |
| 13 | 32 mm dia |
| 14 | Supplying, fixing, testing and commissioning of following valves, strainers,gauges in the condenser water plumbing duly insulated to the samespecifications as the connected piping and adequately supported as perspecifications. |
| 15 | BUTTERFLY VALVE (MANUAL/Motorized) with C I body, Nitrile Rubber Seal & O- Ring PN 16 pressure rating for condenser water/ hot water circulation as |
| 16 | 250 mm motorized ON/OFF Butterfly valve |
| 17 | 200 mm manual Butterfly valve |
| 18 | 200 mm MBFV with non-spring return ON/OFF |
| 19 | 150 mm manual Butterfly valve |
| 20 | 65 mm manual Butterfly valve |
| 21 | Ball valve PN 16 pressure for drain line rating for water circulationas specified.Size 32 mm |
| 22 | BALANCING VALVE WITH BUILT IN MEASURING FACILITY with C I body flanged construction with EPDM coated disc with long pitch with protected out pipe insulation & PN 16 pressure rating for condenser water circulation as specified. Size 200 mm |
| 23 | POT- STRAINER of Ductile CI Body flanged ends with stainless steel strainer for condenser / hot water circulation including insulation as specified :250 mm |
| 24 | TOWER A,B& C RISER CHILD WATER PIPE LINE BUTTERFLY VALVE |
| 25 | 200 mm manual Butterfly valve |
| 26 | 150 mm manual Butterfly valve |
| 27 | Supply,Installation,Testing and Commissioning of Indoor wall mounted type 10HP DOL STARTER made out of 2 mm CRCA steel sheet duly painted by epoxy light grey enamel paint having following arrangements. 10HP DOL STARTER having 1no 32A 4P MCCB(36kA) with ROM and both side Spreader link(LEGRAND/L&T) with -4bar Al.bus duly pvc sleeved (size-25X5mm),1no 25A TP Power Contactor(230v,AC coil),1no 9-15A Over load relay,1no single phase preventor,1no 6A SP MCB,3nos R,Y,B phase indicating lamp,3nos ON,OFF,TRIP indicating lamp,1set Digital Voltmeter,1set Digital Ammeter with 3nos 30/5A CTs,2nos Start stop Push buttom,1no Auto Manual selector switch with remote operation etc as required and as per direction of EIC |
| 28 | Supply,laying & testing of Polycab make following size of XLPE insulated,PVC sheathed,round/strip armoured aluminium/Copper coductor power cable of 1100 volt grade laid directly underground with sand cushioning,brick protection clamped on surface of wall/column/existing G.I pipe/human pipe/PVC pipe inside masonry cable trench/on the cable trey/through as the case may be including cost of saddles /clamps/cable markers etc but excluding the cost of G.I pipe /human pipe/PVC pipe compete with making good the damages caused as required and as per direction of Engineer-in-charge. |
| 29 | 4 core 10 sqmm |
| 30 | 2 core 2.5 sqmm |
| 31 | Supply of materials & making & testing of end termination of following cables including supply of single compression brass cable glands,cable sockets etc complete as required and as per direction of Engineer-in-charge. |
| 32 | 4 core 10 sqmm |
| 33 | N.B: The bidders are required to Quote their rates excluding of Goods & Service Tax (GST). GST as applicable will be paid extra. The existing rule of Govt. and any amendment made in future will be followed. Please Enable Macros to View BoQ information |
