| 1 | 1 | Supply, installation, commisioning and testing of diesel engine driven eco friendly silent generator set air cooled of capacity 125 kVA, 415 Volts, 3 phase 4 wire, 50 Hz, AC supply complete including engine, alternator mounted on common base frame fabricated from steel chanel of suitable size in acoustic enclosure. Engine and alternator shall directly coupled with flexible coupling including with anti vibrating mounting pads as per manufacturer instruction/design complete with pre wired control panel and engine as per IS 10002 1981 (R 2016), Aternator as per IS:13364 part II complete with control relay automatic start on main failure AMF panel and built in fuel tank etc with including following specification/features all as specified and directed :- \n(a) Diesel Engine :- Diesel engine air cooled of adequate capacity for alternator with following provision :- \n(i) air cooling system (ii) fly wheel (iii) air cleaner (iv) Oil Pump (v) Electric starting system with heavy duty maint free battery and battery charging alternator (vi) Temp meter and oil pressure gauge (vii) Exhaust system of silent DG set shall be provided as per OEM tech (ix) Engine safety sensor ( LLOP & HWT) ; Engine protection device against low lubricating oil pressure or high temporature and over speeding of engine and emergency stop push button out side the enclosure of DG set. | | 1 | Each Job |
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| 2 | 1.01 | (c) CONTROL & AMF PANEL BOARD :- (i) The control panel is manufactured with 16/18 guage CRCA sheet and is powder coated for a wheather proof and long lasting finish. The control panel/AMF panel consists of Microprocessor based DES 9 electronics controller, MCCBs of suitable rating, Key switche, Push button (Starter), LED battery charging alternator fail indication, current transformer, instrument fuses, Sound proof and weather proof encosure with safety features.\n(ii) KWH meter 3 phase, 415 volt and 100 Amp capacity - 01 Nos\n(iii) Volt meter 0-50 volt with rotary selector switch 3 ways flush typs - 01 Nos\n(iv) Ampere meter 0-100 flush type with rotary switch 3 ways - 01 Nos\n(v) Indicating lamp RYB - 03 Nos\n(vi) The AMF panel consist of MCCB's,power contactor of suitable capacity,Key switcyhes/Auto start Generator set controller, Multy functional meter displaying Current and Voltages. | | | |
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| 3 | 2 | Supply, laying and testing of LT UG cable, XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of 150 Sqmm x 3.50 Core size complete all as specified and directed. \nNote: Earth work ( Excavation, Returning & refilling and removal), sand cushining , cable protection cover, GI protection pipe will be measured and paid under respective item of schedule. | | 220 | Running Metre |
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| 4 | 3 | Supply, laying and testing of LT UG cable, XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of 120 Sqmm x 3.50 Core size complete all as specified and directed. | | 80 | Running Metre |
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| 5 | 4 | Supply, laying and testing of LT UG cable, XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of 150 Sqmm x 3.50 Core size complete all as specified and directed. \nNote: Earth work ( Excavation, Returning filling and removal), sand cushining , cable protection cover, GI protection pipe for item No 02, 03 and 04 will be measured and paid under respective item of schedule. | | 100 | Running Metre |
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| 6 | 5 | Excavation in trenches n.exe 1.5 mtr wide and 1.5 mtr deep for laying of cables in soft / loose soil and getting out complete all as specefied and directed by Engineer in Charge. | | 90 | Cubic Metre |
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| 7 | 6 | Returning filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soil complete all as specefied and directed by Engineer in Charge. | | 56 | Cubic Metre |
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| 8 | 7 | Removing surplus spoil to a distance not exceeding 50 m and depositing where directed at a level n.exc. 1.5 m above the starting point complete all as specefied and directed by Engineer in Charge. | | 34 | Cubic Metre |
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| 9 | 8 | M&L for providing platform for placing of DG Set size of 3.5x 1.8 mtr with height of 350mm above GL and 300mm below GL with PCC 1:2:4 type B1 as in foundation and platform including ramming consoldation of excavated surface and finishing the exposed concrete surface with 5mm thick cement plaster 1:3 including two coats of cement base paint over a coat of primer | | 1 | Each Job |
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| 10 | 9 | Material and labour for precast concrete cable covers class LV, Type 1, flat, size 300mmx l80mm x 40mm laid dry in trenches for cable protection all as specified and directed by Engineer in Charge. | | 1760 | Each |
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| 11 | 10 | Sand bedding for coushing of cables complete all as specefied and directed by Engineer in Charge.\nNote:- Punned thickness of 18 Cms will be measured and paid. | | 26 | Cubic Metre |
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| 12 | 11 | Earthing complete with galvanized steel earth plate, electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level, connected to GI strip 32x6 mm as earthing strip covered with 20mm bore GI pipe light grade by means of bolts, nuts, check nuts and washers of galvanised iron or steel, connected to earthing test point, earth plate electrode surrounded by mixer of common salt and charcoal dust, including 20 mm dia GI watering pipe 'medium grade', funnel with wire mesh, earthing chamber with cement concrete (1:3:6) type C-1, RCC chamber cover 80 mm thick (1:2:4) type B-1, excavating & earth work all as shown in electrical plate No. 3 of SSR (Part-I) and testing on completion complete all as specified and directed.\n | | 6 | Each |
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| 13 | 12 | Supply installation, testing and commissioning LT Feeder piller board out door type cubicle panel boardsuitable for 3 phase,4 wire 415 volt 50 hz factory febricated approved CPRI powder coated made out of 3.0 mm thick CRCA sheet and MS angle iron sectiom 40X40X6mm frame with front and back openable double door system with locking arragement louver and air vent gaket for netural flow of air with conopy, inner compartment made out of 2 mm the CRCA sheet duly compartmentalized for each MCCB of incoming and outgoing with lockable arragement with alluminium bus bar three phase and neutral of capacity of 600 amp marked red, yelllow, black and blue inslulators, made of high strength insulated material suitable 1100 voltage all controll PVC wires shall be with 2.5 sq mm multistrand copper conductor and shall be properly bunched, tied, frerruled for proper indication , fixed on PCC foundation complete with following accessories:- \n(a) MCCB 400 Amps Microproccesor based adjustable overload setting type 415 Volts,36KA, 4 pole.-01 No. \nOUT GOING:- \n(a) MCCB 200 Amps thermal magnetic released, Adujustable overload setting type 4 pole 415 Volts, 25 KA - 2 Nos (b) MCCB 63 Amps thermal magnetic released, Adujustable overload setting type 4 pole 415 Volts, 25 KA - 2 Nos (c) Digital type Volt meter 0-500 Voltssquare type with selector switch - 01 No.\n(d) Digital type Ammeter 0-400 Amps square type with selector switch - 01 No.\n(e) Wiring complete with copper wire of suitable size \n(f) Indicator lamp LED type, set of three marked red, yellow & blue - 01 Set.\n(g) Cable glands of suitable size for cable. | | 1 | Each |
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| 14 | 13 | Supply,Instllation testing and commissiong of Copper Piping 42 mm OD x 1.2 mm thick with complete fittings/fixtures as per technical specification and BS: 13348 and as mentioned below:- (a) Installation of piping should be carried out as per approved medical standards with utmost cleanliness. (b) Only pipes, fittings and valves which have been degreased as per approved medical standards should be used . (c) Pipe fixing clamps for upto 42 mm diameter. (d) Pipes should be non ferrous suitable for the diameter of the pipe and wherever required rigid metallic hanging or cemented supports to be used. (e) The main lines to the building to be taken overhead through heavy grade metallic poles or GI tubes with inspection points in metallic boxes wherever required . Adequate supports shall be provided while laying pipelines to ensure that the pipes do not sag. | | 220 | Running Metre |
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| 15 | 13.01 | Suitable sleeves shall be provided wherever pipes cross through walls / slabs. All pipe clamps shall be non-reactive to copper.(f) All pipe joints should be made using inert gas fluxless brazing method. (g) All joints should be of copper to copper and should be brazed by silver brazing filler material without flux while being brazed joints shall be continuously purged with oil free dry nitrogen to prevent the formation of copper oxide on the inside surface of the joint. (h) All pipes should be installed without springing or forcing. (j) All pipes should be protected against mechanical injury in a manner satisfactory to authorities having jurisdiction.(k) Test: After erection, all the new pipes cleaned or purged with the help of dry nitrogen gas. Complete system should be tested with dry nitrogen at 2 times of working pressure for 24 hours. (l) Painting: All existing and proposed exposed pipes/should be painted with two coats of Synthetic enamel paint & color codification as per IS : 2379 of 1963. and approved medical standards. | | | |
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| 16 | 13.02 | (m) All concealed pipes to have gas identification bands / labels at appropriate distance. (n) Similarly all pipes which need embedding in the wall should be tested/painted/labeled and properly insulated. (p) Certification: To be certified that pipes are suitable for the particular service and complete cross connection (anti-confusion) test should be carried out. (q) Distribution piping system: MATERIAL (PIPE): Solid drawn, seamless, deoxidized, non arsenical, half hard, tempered and degreased materials conforming to BS: EN 13348. Copper pipe must have reputed third party inspection certificate (E.g.Lloyd?s or Kite marked or TUV or SGS). Fittings should be made of copper conforming to BS 864 and suitable for a working Pressure of upto 17 bar and especially made forbrazed socket type connections. | | | |
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| 17 | 13.03 | All copper pipes should be inspected and certified for medical use before dispatch and the pipe should be delivered plugged or capped at both ends. \nNote: (a) The tenderer shall design & submit complete layout drawings with proper colour code, fittings, fixtures complete for approval of GE or rep of accepting Officer before placing order and the quoted includes for the same.(b) The quoted rate inclusive of all mechanical protections with metallic pipes to pipe weherevr required, contractor is required to visit the site prior bidding Make: Mexflow/Janya/ Metal Gem / Cubex/Metalco or any other equivalent approved makes of HQ CEWC | | | |
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| 18 | 14 | Supply and fixing of Isolation Valves : Leak Class Would be 900 turn, ball valves of brass body, duly chrome plated on the outer periphery , SS ball with high quality Teflon seated, connected to pipeline with brass ferrule for easy maintenance.\nlD of the copper pipe and the ball valve would have same dimensions to avoid the flow friction. MAKE ZOLOTO, RN , JSI \n | | 3 | Each Job |
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