PROVN OF DG SET FOR OTES HALL AT AFS HASIMARA

Amount

Supplying installation testing and commissioning of Eco friendly, silent, diesel engine driven generating set of 200 KVA/183 KW at 0.8 power factor or nearest higher size, 415/440, volts AC, 3 phase, 50 Hz, 4 wire, 08 power factor, directly coupled alternator and engine, water cooled common base platform with floor mounted fuel tank and incl. all excavation, PCC foundation, anti-vibration pads/dampers including standard control panel as per manufacturer's instructions, complete all as specified and other accessories comprising. Note :- In this connection please refer detailed specifications of BOQ item No. 01 mentioned in particular specifications on Sl clause No. 17 Sl page No. 90 & 91.

S&F in replacement anti skid surface and pastable type synthetic elastomer bounded HT rubber matting as per IS 15652 (ISI Marked) 1000mm width, colour : Grey/Blue/Red/Black as approved by EIC, , ERDA & CPRI tested suitable for 11 KV to 33 KV, class C, 3.0mm thick, AC proof voltage 36 KV, AC di-electric strength 65 KV. Max Leakage current 10mA, Min insulation resistance 1,00,000M ohm, Min tensile strength 15 N/mm2, flame retardance, Acid, Alkali, Diesel & transformer oil resistant including pasting with pasting agent (Make: Fevicol, SR998), complete all as specified and directed. Make: Vardhman, Jyoti, Ceasefire or equivalent.

M&L earthing complete with GI earth plate electrode of size 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5 m below the normal ground level connected with GI strip 32 x 6mm by means of bolts, nuts, check nuts & washers of galvanised iron steel including necessary excavation and earth work in any type of soil, removing surplus soil to a distance not exc 50m, with PCC chamber in PCC (1:2:4), type B1,(using 20mm graded crushed stone aggregate), mild steel angle iron frame made out of MS angle iron of size 40 x 40 x 6mm thick duly painted with two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer hinged with and including 6mm thick Cl cover with handle, watering arrangement with funnel internally secured with wire mesh with 20mm dia medium grade pipe for watering, 40mm dia light grade GI pipe for lead protection in & including alternate layers of char coal dust and common salt, complete all as shown in electrical plate No 5 and connected to earthing test point all as specified and indicated including testing on completion and marking of description of earthing on Gl plate grouted on the earth chamber, complete all as specified and directed. Note :- GI strip from earthing to LT panel/DG set shall be included in the quoted rates.

Supply, install, testing and commissioning of out door type LT panel board factory made(CPRI approved) out of 3.15mm thick CRCA sheet totally enclosed weather dust and vermin proof as per lS with front and rear opening suitable locking arrangement having copper bus bar of 400 Amp capacity for RYB and neutral and insulated with insulators, including connecting incoming and outgoing cables necessary PCC (1:3:6) in foundation and base made out of 50 x 50 x 6mm angle iron grouted at ground above 30cm from ground level comprising the following :- Note: Cost includes necessary internal wiring for meters, CTs, indication lamps, etc and rigid bus bar connections from bus bar to MCCB terminals connection bus to MCCB/MCB connections Incoming :- (i) MCCB 320 Amp 4 pole 36 KA breaking capacity microprocessor based with suitable rotary extendable handle for operation of MCCB- 01 No. (ii) Panel mounted on load change over 400 Amp 4 pole 36 KA -01 No as by pass for AMF panel (iii) Digital muti function Meter 0 -500 Volt, Make: Legrand/ L &T/HPL (iv) LED type indicating lamps -03 Nos [Make : C& S/ Neptune / L&T/ Vaisnavo] (v) CT's 500/5 Amp - Set of three [Make :AE/ Kappal] Out going :- (i) MCCB 200 Amp, 4 pole , 36 KA breaking capacity microprocessor based Nos with suitable rotary extendable handle for operation of MCCB-01 No. (ii) MCCB 125 Amp, 4 pole, 36 KA breaking capacity microprocessor based with suitable rotary extendable handle for operation of MCCB-03 Nos. (iii) MCCB 63 Amp, 4 pole , 36 KA breaking capacity microprocessor based with suitable rotary extendable handle for operation of MCCB- 01 No.

Excavating in post holes (or similar holes) each n. exc 0.50 cum getting out, returning, filing in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25cm, watering and removing surplus soil to a distance n. exc 50m and making good surface, complete all as specified and directed.

M & L for cement concrete (1:3:6) type C-2, (using 40mm graded crushed stone aggregates) as in foundation, filling and mass concrete, complete all as specified and directed.

M&L mild steel work in tubular trusses, purlins, post including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St- 240 painted one shop coat of red oxide primer, complete all as specified and directed.

Mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment steel of Fe-410-W (Gde E250) quality -B, complete all as specified and directed.

Pre painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mps as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and directed.

Pre painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mps as in ridge/flashing/cladding to wall, fixed with self tapping screws, complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint over a coat of red oxide primer on surfaces of any description, over 10cm in width or girth, not otherwise described, complete all as specified and directed.

Supply and draw sub main wiring of two run of 6.0 Sqmm single core PVC insulated, unsheathed multistranded copper conductor cable 1100 Volt grade, drawn through and including PVC conduit medium duty and accessories of not less than 25mm size (ISI marked) including all conduit accessories for concealed to the surfaces of the wall/ceiling including one run of 6.0 Sqmm single core PVC insulated unsheathed copper earth continuity conductor, complete all as specified and directed. Note: Two runs of single core cable with one run of earth continuity conductor including PVC conduit accessories shall be measured and paid as one length).

Supply and fixing sheet metal enclosure for double door MCB DBs, phosphatised, powder coated, Triple Pole & Neutral (TPN), suitable for 4way, 415 volts, IP 43 & IK 09 with metal door fixed on wall with din rail, neutral and earth bar, in proper position, complete all as specified and directed.

Supply & fixing MCB Triple Pole and Neutral (TPN) of capacity 65 to 70 Amps, 415 Volts, breaking capacity 10 KA, C' series, fixed in proper position, complete all as specified and directed.

Supply & fixing MCB Single Pole and Neutral (SPN) of capacity 40 to 63 Amps, 240 Volts, breaking capacity 10 KA, C' series, fixed in proper position, complete all as specified and directed.

Supply & fixing MCB Single Pole of capacity 6 to 32 Amps, 240 Volts, breaking capacity 10 KA, ‘C’ series, fixed in proper position, complete all as specified and directed.

Cutting chases, pinning in, making good to facings in stone/ concrete wall/blocks/slab where required and pointing in cement mortar (1:3) to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc, and making good, cutting exc 10cm but n. exc 20cm girth, complete all as specified and directed.

M&L for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross- sectional area 185 Sqmm 3.5 core including connection with proper thimbles and glands to the DG set/panel, complete all as specified and directed. (Note : Excavation and earth work shall be measured and paid separately)

All as per item No 18.00 here-in-above but 70 Sqmm 3.5 core, complete all as specefied and directed.

All as per item No 18.00 here-in-above but 50 Sqmm 3.5 core, complete all as specefied and directed.

Excavation in trenches not exceeding 1.5m wide and n. exc. 1.5m in depth for foundation of pole/stay or cable trenches and getting out in soft/loose soil, complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layer not exceeding 25cm thick for soft/loose soil, complete all as specified and directed.

Removing excavated material n. exc. 50m and depositing where directed at a level n. exc. 1.5m above the starting point in soft/loose soil, complete all as specified and directed.

Supply and laying double walled corrugated (DWC) HDPE duct pipe of 75mm dia conforming to IS, approved colour, complete with fittings for cable protection, complete all as specified and directed.

Material & Labour galvanized iron tubing 80mm bore (light grade) with all fittings for protection of cables, laid in trenches, complete all as specified and directed. (Note : Excavation and earth work shall be measured and paid separately)

M&L for horizontal boring under the road (with manual method) below 1mtr from the road surface and dia of hole not exc 100mm, with out damaging the existing road, getting out and disposal of soil to a distance not exceeding 50m from the site of work, complete all as specified and directed.

M/S BISHAL ENTERPRISES

BHARAT ELECTRIC

M/S. KUMAR CONSTRUCTION CO.

M/S BIJAY KUMAR SHIVA

M/S. NARENDRA KUMAR GARG

M/S SARDAR MAL NAHATA