Providing 2 No. 20 Mtr. High Mast at Safety house No. 02, Madhuban Distt. Karnal

Amount

23.22.1.9 MCCB, DISTRIBUTION BOARDS, MCB's, RCCB's, CHANGE OVER etc. Supply and erection of Modular case circuit breaker single pole/4 pole on existing wall/pedestal/Panel including bounding to earth and making necessary connections required to complete the job in all respect up to the entire satisfaction of the Engineer-in-charge of the work 4 pole MCCB 6 amp to 100 amp 25 KA

23.22.2.1 MCCB Enclosure made of Sheet Steel suitable for mounting MCCB of following ratings MCCB up to 125 A FP

23.22.5.6 Supply and erection of miniature circuit Breaker/isolator 240/415 V in the existing distribution board including making necessary connections:- 40 amp to 63 amp. MCB's TRIPLE POLE

23.27.3 Supply and election of Godrej Almirah type M.S. pedestal made of 50 mm *50 mm * 6 mm angle Iron frame with 3.00 mm thick M.S. sheet covering including shutters with suitable hinges and looking arrangement with the Godrich type handle including round bars. The to covering should have a downward overhang of 75 mm on all sides of pedestal, having two sets of water proof ventilation holes of suitable size on the sides, at top and bottom, each set containing four No’s. holes to discharge the heat produced by suitable size to make it water proof . The pedestal duly painted both inside and outside with two coats of approved paint and primary coat and its legs are embedded upto the entire depth in 1:2:4 cement concrete block, projected 75 mm all around the pedestal and 200 mm above the ground level including the cost of all labour and material required to complete the job in all respect upto the entire satisfaction of the Engineer-in charge of the work. M.S. pedestal of size 750 mm wide, 1200 mm high, 300 mm deep and bottom totally open , duly embedded in cement concrete block of size 900 mm*450 mm*200 mm above ground level , having a base of size 1050 mm* 600 mm* 250 mm below ground level.

24.1.1 Earthing with GL earth pipe 4.5 m long and 40 mm dia with masonry enclosures on the top etc. (but without charcoal or coke and salt) as required.

24.1.2 Extra for using salt and char coal/coke for pipe earth electrode as required.

24.1.6 Supplying and laying 25mm x 3mm G.I. strip at 0.5 metre below ground as strip earth electrode including soldering etc. as required.

24.2.8.5 Supply and erection of aluminium lugs heavy duty including crimping etc. upto the entire satisfaction of the Engineer in-charge of the work. 25sqmm

24.4.15.3 Supply, installation, testing and commissioning of 20 mtr. long High Mast manufactured from B.S.E.N. 10025 or equivalent grade material in, 2 (two) section hot dip , galvanized inside and outside in single dip, suitable for wind velocity as per IS 875 Part-3 suitable for 9/12 no’s. luminarie loading fully motorized (power tool) with starter & cable complete along with standard accessories supplied by the manufacturer with 3 no’s steel wire rope double drum system and twin dome aviation light with LED without foundation but including cost of set of foundation nut and bolts, installation at site complete all respect upto entire satisfaction of Engineer-in Charge. Thickness of Top and Bottom Section = 3 mm & 4 mm (minimum). Top Dia = 150 mm and Bottom Dia = 460 mm. Thickness of Galvanization - Top = 65 micron (minimum) and Bottom = 85 micron (minimum)

24.5.2.3 S/E mark double walled corrugated (DWC) HDPE, pipe 10 Kg/Cm2 ,laid 0.75 Mtr below ground level including diging and refilling of earth including cost of suitable size socket/cuppler for HDPE pipe including the cost of labour and material required to complete the job in all respect up to the entire satisfaction of Engineer in charge of the work. DWC/HDPE pipe 63/50 mm outer dia/inner dia

24.9.3 RCC FOUNDATIONS FOR HIGH MAST OCTAGONAL POLES Providing RCC foundation of M25 grade (1 Cement:1 Stone aggregate: 2 Coarse sand) i/c excavation, steel reinforcement (Fe 500) @ 75 kg/cum of concrete contents, concrete cover 50mm, anchor bolts etc. over a bed of PCC 1:5:10 of required dimensions for high mast octagonal poles of various heights as per following specifications complete in all respects and as per directions of Engineer-in-charge 20m high mast pole.

NS items S/E/T/C of LED flood light 350W Luminiaries of Make Bajaj / Halonix / Philips/ Wipro with pressure fie cast aluminium housing with lens and and accessories required to complete the job in all respect inculding erection on existing pole for fixing including connection of the same upto the entire satisfaction of Engineer-in-charge of the work

Supply and erection of 25sqmm 4 Core under ground Aluminum Armoured cable XLPE insulated loose in existing pipe or trenches complete with necessary connection. Make RR / Havells / Polycab.

Supply, erection and commissioning of Timelite 63 A. 3 pole / 230V Astronomical time switch Indo Asian / Standard / L&T / Havells / C&S make automatic Timer ON/OFF the street light, pillars, wall, MS pedestal where ON/OFF point is available cabinet is fabricated from 22 gauge MS sheet painted, wiring, connection ON/OFF from the bottom of the cabinet the lite DB IP 54 protection complete with Digital timer, 32A. TPN MCB (Indo-Asian), fuse unit, indication lamp suitable for switch from rectifier system, switching system Bakelite connector 32A. Digital timer, auto / manual system, time setter, fiber sheet rubber & plastic components, wiring & component fitting, chemical (Epoxy) including the cost of labour and petty material etc. complete in all respect upto the entire satisfaction of Engineer-in-charge of the work.

Supply and erection of copper wire of size 1.5 sqmm 3 core including making necessary connection etc. complete with all labour and material to complete the job in all respect upto the entire satisfaction of Engineer in Charge of the work.Make RR / Havells / Polycab.

Choudhary Electricals