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| 1 | S/I/T/C of 15 KVA liquid cooled silent DG set (latest CPCB norms compliance), turbo charged with after cooler developing 22.7 HP @ 1500RPM and 15KVA alternator suitable for continuous operation rated at 1500RPM, 415V, 0.8pf, 50Hz in SPDP enclosure, self excited and self regulated, brush less, floor mounted with ball or bearings on end shields. Both mounted and aligned on a common MS base frame complete with MS fuel tank, manual control panel includingswitchgears, suitable fuses, indicators, control terminal, selector switch, Auto/Man selector switch, pilot lamps, copper bus bar, lugs, MCB channel, bolts & nuts, connections etc complete as required,switchgear, residential exhaust silencer, AVM pads fitted on base frame, 2 Nos of 12V batteries with leads and battery cable, 1st fill of lube oil, all housed in sound proof acoustic enclosure. (of approved makes as per list enclosed of different parts |
| 2 | Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. |
| 3 | Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required. |
| 4 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. |
| 5 | Supply of XLPE Power cable of size 3.5x35 sq.mm of 1.1 KV grade armoured Al. Cable Compulsary ISI made Confirming to IS : 7098/ Pat -I / 88 with amendment no Io as required. |
| 6 | Laying of one No. PVC insulated & PVC sheathed/XLPE power cable of 1.1KV grade upto 35 sq. mm direct in ground i/c excavation, sand cushioning, protective covering and refilling the trench etc. as reqd |
| 7 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.upto 35sqmm. |
| 8 | Earth work in surface excavation not exceeding 30 cm in depth but exceedin 1.5 in width as wll as 10sqm on plan includin getting outand disposal of excavated earth upto 50m and lift upto 1.5 m, as directed byEngineer- in- charge:All Kinds of soils. |
| 9 | Filling available excavated earth(excluding rock) in trenches, plinth, sides of foundations etc, in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering lead up to 50 and for all lift |
| 10 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in : Cement motar 1:4 (cement : 4 Coarse sand) |
| 11 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering- All work upto pllinth level: 1:2:4 (1 cement 2 coarsesand (zone III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 12 | Steel work in built up tubular (round, square or rectangular hollow tubes etc) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approvedsteel primer, incluind welding and bolted with special shaped washers etc. complete Hot finished welded type tubes |
| 13 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-Charge) of toatal coated thickness 0.50mm (base metal of minimum 0.45mm thickness withtotal coatin thickness of 0.05mm) with zinc coating 120grams per sqm as per IS:277, in 20MPa steel grade ,5-7 microns epoxy primer on both side of the sheet and polyster top coat, 15-18 microns. Sheet should have protective guard film of 25micronsminimum to avoid scratches during transportation ans should be supplied in single length upto 12metre or as desired by Engineer -in- Charge. The sheet shall be fixed using self drilling/ self tapping screws of sixe 5.5x 55mm) with EPDM seal, complete upto any pitch in horizontal/vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required |
| 14 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture. |
