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Deposit-Gmch - Manjeri-Dg-Revamping Existing Infrastructure And Maintenance Of High End Equipment''s In Medical College - Providing 750 Kva Dg Set In Govt: Medical College Manjeri.-General Electrical Work- 1 SITC DG 2 OD10323/2022-2023:Supply, Conveyance, Installation, testing and Commissioning of 750KVA DG set as per technical details given below on :- i. Engine a. Make of Engine : As specified in the material list b. Type of Engine : Diesel Engine c. No. of Cylinders : Suitable to develop the required BHP as per manufacturers& as per standard d.Method of Cooling: Water Cooling (with radiator) e. Aspiration : Tubro charged after cooled f. Design : Suitable for generator set application g. Output : BHP ratings specified by the respective manufacturers& capable of delivering the required power for alternator. ii. Standard accessories with Diesel Engine a. Flywheel housing and flywheel to suit single bearing alternator (Close coupled arrangement) b. Air Cleaner c. Coolant Kit d. Fuel Pump e. Electronic governor with solid state potentiometer accepting digital pulse input from PLC(backed with mechanical governor –if supplied as standard with the set by the manufacturer) f. Fuel filter g. Lubricating Oil filter h. exhaust silencer iii. Engine Instrument Panel a. Starting switch with key or button b. Lubricating oil temperature gauge c. Lubricating oil pressure gauge d. Water temperature gauge e. RPM Indicator with hour meter . iv. Safety Controls for Engine a. Trip for low lubricating oil pressure b. Trip for high water temperature c. Providing necessary warning system and other safeties as contemplated in relevant ISS d. Fuel shutt off facility at over speed. iv. Fuel Pipe: Oil resistant flexible hoses & 25mm dia or nearest size MS pipe as per manufacturers’ requirement for fuel line extension with regulator valve. v. Alternator a. Make :As specified in material list . b. Type : Self exited and self regulated c. Capacity : 750KVA at 0.8PF d. System of Voltage : 3phase, 415V e. Speed : 1500rpm f. Voltage regulation band : + or -1.00% of rated voltage g. Insulation : Class F/H h. AVR : AVR shall be provided with a motorized or solid state potentiometer. i. IP rating of enclosure : IP 23 j. Waveform distortion : No load < 1.5%, non- distorting, balanced Linear load <5% k. Total harmonic factor : Better than 2% l: Standard control panel with suitably rated ACB . The alternator should confirm to IS 4722. Routine tests as per relevant ISS shall be conducted and test reports of the same shall be furnished at the time of delivery. vii. Fuel tank. Integral type fuel tank of adequate capacity . viii. Battery: Required number of suitably rated fully charged battery with leads, terminals and suitable battery charger as required as per manufacturers ’ requirement. ix Operation manual, service manual, list of spares etc x. Acoustic Enclosure a. The DG set shall be supplied along with specially designed, company fabricated (to be fabricated in the same company from where the DG set is delivered) acoustic enclosure to meet the requirements as per CPCB norms of 75dBA @1m at 75%load under free field conditions. b. Sufficient space and clearance shall be maintained inside the enclosure to have optimum serviceability. c. Air inlet louvers shall be designed in such a way as to operate the set at rated load even at 50 degree Celsius enclosure temperature. d. The enclosure shall be powder coated to capable to withstand extreme environment. e. Hardware used shall be of only stainless steel make. f. Insulation material shall conform to IS 8183 specifications for better attenuation. xi. Documents to be supplied. a. Engine manual. b. Spares parts book c. Warranty certificate d. Alternator manual and test certificate 1 set control wiring drawing xii. Installation It shall be installed in the reconstructed concrete bed complying to relevant IS standards, IE rules and as per the direction of the departmental officials. xiii. A guarantee period of three years including periodical check-up and services as per manufacturers recommendation including consumable items ( Engine oil, oil filter , air filter, fuel filter etc ) and repairs shall be arranged .Any spare which requires replacement / repair shall be done immediately at free of cost. The Generator should have capacity to withstand blocked load of at least 55% " 3 OD224906/2023-2024:Supply, Conveyance, Installation, Testing and Commissioning of 780A, AC-3 Duty, 4 Pole , Power Contactor with 240V ,A.C Coil in existing main panel. 4 OD224905/2023-2024:Supply, Conveyance, Installation, Testing and Commissioning of Mechanical Interlock for above Contactor in existing main panel. 5 OD224904/2023-2024:Supply, Conveyance, Installation, Testing and Commissioning of A.M.FRELAY -Relay EC2(VER1.1 )in existing mainpanel. 6 OD224903/2023-2024:Supply, Conveyance, Installation, Testing and Commissioning of Control Contactor -2NO + 2Nc Add on block in existing mainpanel. 7 OD224902/2023-2024:Supply, Conveyance, Installation, Testing and Commissioning ofLED INDICATION Push buttonwith Contact block in existing mainpanel. 8 OD224901/2023-2024:Supply, Conveyance, Installation, Testing and Commissioning of LED Indication lamp ( 3Nos -1 set) in existing mainpanel. 9 OD225062/2023-2024:Supply, installation ,testing and commissioning of 12V 40Ah tubular battery with 4 year guaranty (approved make ) 10 OD225061/2023-2024:Supply and installation of 24Vbattery charger suitable for 40Ah 12V battery , giving connections , testing and commissioning etc as required 11 90.17.7.8:Providing, laying, testing & commissioning of "C" class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :150 mm dia 12 90.17.7.9:Providing, laying, testing & commissioning of "C" class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :200 mm dia (wall thickness 6.3 mm) 13 OD27500/2023-2024:Exhaust pipe/muffler cladding: Supply and fixing 65mm thick resin bonded fiber glass wool having density of 48kg/m3 for thermal insulation and totally covered with a layer of chicken mesh and finally applying 0.63mm aliminium sheet cladding complete as required on the existing C class MS pipe of 150mm dia/muffler of DG exhaust . 14 14.1:Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 metres. 15 14.7:Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required. 16 14.12:Providing 15mm thick cement plaster of mix 1:4(1 cement: 4 fine sand) at all levels 17 90.14.1.1:Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623.Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 2.00mm CRCA sheet, powder coated (excluding base frame) 18 90.14.2.1:Supply and providing 2mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc. 19 90.14.3.2:Supply and providing heavy duty "A" section neoprene gasket in the panel boardU" section rubber beeding suitable for 1.60/ 2.00 mm sheet 20 90.14.6:Supply and providing copper bus bars including finger type SMC bus bar supports in the bus chamber, suitable size nut & bolt, providng heat shrink sleeves etc. as required. 21 90.14.7:Supply and providing copper earth bus in the panel board 22 OD178680/2023-2024:S & F Selector switch 23 OD26764/2023-2024:Supply and Fixing Red,Green ,Yellow, Orange ColourLED indicator , AC/DC,22.5MM cut out dia. 24 OD27912/2023-2024:Supply and Fixing Blue ColourLED indicator , AC/DC,22.5MM cut out dia. 25 OD26765/2023-2024:Supply and Fixing following Multi functioning Meter to read V,A,F,3 Phase Accuracy class 1 in existing panel and giving connection complete. 26 OD225016/2023-2024:Supplying and fixing 2 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing panel board complete with connections, testing and commissioning etc. as required. Single pole 27 OD26766/2023-2024:Supply and Fixing 1200/5A , 15VA Accuracy class 1 , Resin cast metering CT. 28 OD177589/2023-2024:Supply and installation of 1250 A, 415V, AC 23A, 4P Motorised On load Changeover Switch(Make:L&T Fr6,Type CO6-1250, Cat No CK90081BOOO with wire harness Make: L&T, Cat No CK90099OOOO) along with Automatic Transfer Controllers (ATC) for Motorised Changeover (Make: L&T, Type AuXC - 2000 Controller Cat No ATC2000OOOO with wire harness Make: L&T, Cat No CK90099OOOO) Disconnector in the existing panel board with illuminated push button assembly with wire harness (Make: L&T,Cat No CK90195OOOO) drilling holes in cubicle panel, and giving necessary connections,testing and commissioning etc as required for auto start operation for existing DG set,. as required. Make:L&T/Techno commercial equivalent approved by engineer in charge 29 90.14.8.13:1250 A, 4 pole, manual draw out type, microprocessor based ACB with overload , instantaneous SC , delayed SC and ground fault protection 50kA 30 OD10674/2022-2023:1250A 4 pole electrical draw out type microprocessor based ACB with LSIG protection kite overload , instantaneous SC, delayed SC ,and ground fault protection 50KA . 31 90.14.8.16:800 A, 4 pole, electrical draw out type, microprocessor based ACB with overload , instantaneous SC , delayed SC and ground fault protection 50kA 32 2.2.9:Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.400 Amp, 35 KA,TPMCCB 33 1.24.3:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.15/16 amp switch 34 90.14.11.12:MCCB AccessoriesSupply and fixing shunt release for all voltage range up to 630A. 35 OD224401/2023-2024:Carrying out control wiring for panel with normal meters and indication lamps along with 650/1100V grade PVC insulated stranded single core copper conductor cable conforming to IS694 part I 1990 for inter connecting the control devices/ equipment including providing suitable size insulated sockets at the termination points or soldered properly, providing numbering ferrules for the proper identification of the wiring, keeping the wiring firm by suitable tie/tie mounts/PVC duct etc as required-1.5sqmm single run with required sockets 36 1.24.5:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet 37 90.10.1.3:Supply & Fixing the following types/ sizes of boxes suitable for modular accessories in surface/ recess including making good the damages, colour washing etc as required (RoHS compliant )3 module moulded plastic box on surface 38 1.28.2:Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.3 Module 39 1.17.20:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 4 sq. mm 40 1.17.22:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 4 sq. mm 41 1.21.1:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm 42 1.21.2:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm 43 90.12.41.31:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured copper power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 4 sq mm with factory made clamp 44 OD180189/2023-2024:Supply, laying and clamping with suitable size clamps of 1 no. 2.5 sqmm 12 core PVC/ XLPE insulated armoured control cables with copper conductors for working voltages up to and including 1100 V conforming to IS 1554 part I 1988 for PVC and IS 7098 Part I for XLPE metre 45 90.12.7.37:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 400 sq mm 46 90.12.6.37:Supply & laying of one No. PVC insulated and PVC sheathed armoured aluminium power cable of 1.1 KV grade of the following sizes in the existing masonry open duct as required.3.5 core 400 sq mm 47 90.12.5.37:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.3.5 core 400 sq mm 48 90.12.10.8:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation125/109 mm or nearest size 49 9.1.31:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 400 sq. mm (82mm) 50 OD132076/2023-2024:Supply and installation including all manner of supports/ suspenders, anchor bolts etc for cable trays made out of suitable size channel sections, slotted angles, flats, MS plates etc as required including painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required. 51 90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board 52 4.1.6:Supplying and installing following size of perforated pre-painted M.S. cable trays withperforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.450 mm width X50 mm depth X 2.0 mm thickness 53 4.1.7:Supplying and installing following size of perforated pre-painted M.S. cable trays withperforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.600 mm width X 50 mm depth X 2.0 mm thickness 54 4.1.12:Supplying and installing following size of perforated pre-painted M.S. cable trays withperforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.750 mm width X 62.5 mm depth X 2.0 mm thickness 55 OD27173/2023-2024:Earthing with G.I. earth plate 1200 mm X 1200 mm X 12.5 mm thick including accessories, and providing masonry enclosure with 450x450x10mm cover plate having locking arrangement and watering pipe of 3 metre long etc. with charcoal/ coke and salt as required. 56 OD27478/2023-2024:Providing and fixing 2 X 32 mm X 6 mm G.I. strip test joint for earthing system 57 OD26853/2023-2024:Supply and providing 25x6 mm brass nut and bolt etc. as required. 58 90.16.3.9:Supply and clamping the following size of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required ( for horizontal run)25 x 3 mm copper strip 59 OD27144/2023-2024:Charges for preparation of Electrical/fire Drawing per A3 sheet first copy. Including MSB down stream drawings (additional charges for preparation Drawing of existing installation) 60 OD27141/2023-2024:Copying charges of Electrical/fire Drawing per A3 sheet additional copies 61 OD27153/2023-2024:Fees for getting sanction from Electrical inspectorate including all liaison work etc.(actuals will be paid on production of relevant documents.) 62 90.14.24.68:Supply & fixingthe following Power Capacitors 3 phase delta connected in positon and giving connection.5 KVAr, 3 phase, 520 V, Metalised Poly Propylene Heavy duty, Box type resin filled Capacitor suitable for APFC panel with block reactor. 63 90.14.24.71:Supply & fixingthe following Power Capacitors 3 phase delta connected in positon and giving connection.10KVAr, 3 phase, 520 V, Metalised Poly Propylene Heavy duty, Box type resin filled Capacitor suitable for APFC panel with block reactor. 64 90.14.24.73:Supply & fixingthe following Power Capacitors 3 phase delta connected in positon and giving connection.15 KVAr, 3 phase, 520 V, Metalised Poly Propylene Heavy duty, Box type resin filled Capacitor suitable for APFC panel with block reactor. 65 90.14.24.74:Supply & fixingthe following Power Capacitors 3 phase delta connected in positon and giving connection.20 KVAr, 3 phase, 520 V, Metalised Poly Propylene Heavy duty, Box type resin filled Capacitor suitable for APFC panel with block reactor. 66 90.14.24.75:Supply & fixingthe following Power Capacitors 3 phase delta connected in positon and giving connection.25 KVAr, 3 phase, 520 V, Metalised Poly Propylene Heavy duty, Box type resin filled Capacitor suitable for APFC panel with block reactor. 67 90.14.24.78:Supply & fixingthe following Power Capacitors 3 phase delta connected in positon and giving connection.50 KVAr, 3 phase, 520 V, Metalised Poly Propylene Heavy duty, Box type resin filled Capacitor suitable for APFC panel with block reactor. 68 OD35942/2023-2024:Supply and providing 3 Pole Capacitor duty contactors for switching capacitor banks 5 kVAR with AC Coil, in the existing panel board and giving connection. 69 OD35946/2023-2024:Supply and providing 3 Pole Capacitor duty contactors for switching capacitor banks 10 kVAR with AC Coil, in the existing panel board and giving connection. 70 OD36072/2023-2024:Supply and providing 3 Pole Capacitor duty contactors for switching capacitor banks 15 kVAR with AC Coil, in the existing panel board and giving connection. 71 OD35948/2023-2024:Supply and providing 3 Pole Capacitor duty contactors for switching capacitor banks 20 kVAR with AC Coil, in the existing panel board and giving connection. 72 OD35990/2023-2024:Supply and providing 3 Pole Capacitor duty contactors for switching capacitor banks 25 kVAR with AC Coil, in the existing panel board and giving connection. 73 OD35971/2023-2024:Supply and providing 3 Pole Capacitor duty contactors for switching capacitor banks 50 kVAR with AC Coil, in the existing panel board and giving connection. 74 OD36027/2023-2024:Supply and providing Block Reactor Transformers, 400 V suitable for 5 KVAR 460 V, suitable for filtering harmonics upto 7% THD on existing panel board and giving connection. 75 OD36028/2023-2024:Supply and providing Block Reactor Transformers, Copper wound 400 V suitable for 10 KVAR 460 V, suitable for filtering harmonics upto 7% THD on existing panel board and giving connection 76 OD36060/2023-2024:Supply and providing Block Reactor Transformers, Copper wound,400 V suitable for 15 kVAR 460 V, suitable for filtering harmonics upto 7% THD on existing panel board and giving connection. 77 OD36049/2023-2024:Supply and providing Block Reactor Transformers, Copper wound,400 V suitable for 20 kVAR 460 V, suitable for filtering harmonics upto 7% THD on existing panel board and giving connection. 78 OD36048/2023-2024:Supply and providing Block Reactor Transformers, Copper wound,400 V suitable for 25 kVAR 460 V, suitable for filtering harmonics upto 7% THD on existing panel board and giving connection. 79 OD36081/2023-2024:Supply and providing Block Reactor Transformers, Copper wound,400 V suitable for 50 kVAR 460 V, suitable for filtering harmonics upto 7% THD on existing panel board and giving connection. 80 OD36124/2023-2024:Supply and providing 12 stage 440/110V 5/1A Intelligent power factor controller in the existing panel board and giving connection. 81 OD36140/2023-2024:Supply and providing Illuminated Flush head Actuator - Red with legend 'OFF', (Contact - 1 NC) in the existing panel board and giving connection. 82 OD36145/2023-2024:Supply and providing Illuminated Flush head Actuator - Green with legend 'ON', (Contact - 1 NO) in the existing panel board and giving connection. 83 OD53751/2023-2024:Painting letters or figures with enamel paint as identification mark to SB,DB,panel board etc. as requered 84 OD53782/2023-2024:Supply and providing 5 kg Dry chemical powder type fire extinguisher with hose and clamps including fixing it to wall as required. 85 OD53783/2023-2024:Supply and providing 2.00 mm thick, 3.3 kV, Synthetic elastromeric fire retardant insulating sheet as per IS 15652/2006 as required. 86 OD131200/2023-2024:supply and providing 2.50 mm thick, 11 kV, Synthetic elastomeric fire retardant insulating sheet 87 OD130909/2023-2024:Supply and Commissioning of 3Phase 3Limb 11KV/110V, 10VA, accuracy Class 0.2,Resin cast indoor type P.T. with protective fuses.as per KSEB standards etc as required 88 OD130918/2023-2024:Supply and Commissioning of 30/5A ,15VA, accuracy Class 0.2,Resin cast indoor type indoor C.T. unit as per KSEB standards etc as required 89 OD130937/2023-2024:Supply and Commissioning of 3 Phase, 4 wire, 110 V (L-L), -/1 A CT or -/5A CT, accuracy class 0.2, TOD meter- with terminal block and 20A fuse with HRC Linketc as required. 90 OD130952/2023-2024:Charges towards arranging the testing CTs, PT and TOD meter including conveyance to TMR unit, and arranging charging the HT system. inducing preparing relevant papers submitting to KSEB and TMR unit. 91 OD130968/2023-2024:Fee to be paid to KSEB towards testing of HT TOD meter, 3Nos CTs and one PT (actual amount will be reimbursed on production of original documents 92 OD131138/2023-2024:Dismantling the existing CTs, PT and TOD meter from HT Metering panel , re arranging HT meter panel for fixing 3Nos CTs, PT and TOD meter, and fixing all unit in metering panel etc as required. 93 OD131157/2023-2024:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, singlecore cable in the existing surface / recessed steel/ PVC conduit as required. 1 x 4 sq. mm 94 OD180187/2023-2024:Hire & Labour charges for providing 500 K.V.A D.G set with operator for the 1st day 95 OD180188/2023-2024:500KVA DG hire charges for addl day with operator 96 OD180234/2023-2024:Running charges for 500 KVA D.G set including supply of fuel 97 OD180322/2023-2024:Dismantling of ACB, cable terminations and glands in the existing Panel, 98 OD180332/2023-2024:Lifting and erection charges for DG
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