Special Repair to Electrical installation in workshop block for Govt. ITI at Narnaul in Distt. Mohindergarh

Amount

Moulded case Circuit breakers..Supply and erection of moulded case circuit breakers on wall or on existing pedestal including bonding to earth and necessary connections.15 amp.to 60 amp. 415 V ,10 KA 3-phase.

100 amp.to 220 amp.415 V,10 KA 3-phase.

Supply and erection of M.S. angle iron frame duly welded for housing M.S. sheet & main switches etc. on it, fixed on wall by means of suiteble size of rag bolts with cement concrete ,duly painted with three coats of approved paint including one coat of red oxide.Size 40 mm x 40 mm x 6 mm.

M.S.Sheet .Supply and erection of 3 mm thick mild steel sheet duly welded on existing M.S. angle iron frame for fixing the main switches etc. as required, duly painted with three coats of approved paint including one coat of red oxide.

Miniature Circuit Breaker and Isolator.Supply and erection of miniature circuit breaker/ isolator 240/415 V in the existing distribution board including making necessary connection.Miniature circuit breakers of 9 KA breaking capacity.SP MCB of 9 KA breaking capacity 6 amp. to 32 amp.

TP MCB of 9 KA breaking capacity 40 amp. to 63 amp.

TPN MCB of 9 KA breaking capacity 40 amp. to 63 amp.

Erection and carriage of fans.Erection of ceiling fan complete with necessary earthing of fan and regulator including carriage from local railway station /goods transport /PWD store to the site of work.

Pipe Laying.Supply and erection of pipe for wiring purposes including bends inspection boxes etc. where necessary and painting as required. Heavy gauge welded conduit pipe 20 mm dia 1.60 mm thickness flushed.

Heavy gauge welded conduit pipe 25 mm dia 1.60 mm thickness flushed.

Earthing .Earthing with GI earth pipe 4.5 m long and 40 mm dia with masonry enclosure on the top etc. as required

Extra for using salt and charcoal / coke for pipe earth electrode as required.

Pdg. and laying earth connections from earth electrode with 4.00 mm dia G.I. wire in 15 mm dia G.I. pipe from earth electrode as required .

Pdg. and fixing 4.00 mm dia G.I.wire on surface or in recess for loop earthing as required .

Supply and erection of under ground cable, loose in existing pipe or trenches complete with necessary connections . 10 Sq. mm 4 Core Cable Ard. .

Supply and erection of suitable compression type brass cable glands for underground Cable. 10 Sqmm to 16 Sqmm Cable 2 to 4 Core .

Wiring in existing conduit pipe(Recessed) for electrical points.wiring only in 1.5 sq.mm PVC insulated copper conductor cable in existing conduit pipe and MS boxes covered with 5 mm thick bakelite sheet including cost of switch, wall socket, ceiling rose etc.Fan Point. Long Point .

Light point.Medium Point .

Long Point .

Supply and erection of PVC unsheathed copper conductor cable single core 1100 volts grade in pipe of suitable size excluding cost and erection of pipe.Cable size 1.5 sq.mm(3/ 0.81 mm)

Supply and erection of double door sheet steel enclosure distribution board suitable for MCBs and ELCBs etc. recessed in wall including bonding to earth with all labour and material required to complete the job in all respect upto the entire satisfaction of Engineer-in-charge of work.4 way SP&N (Horizontal)

Supply and erection of M.S Saddles and clamps on wall/RCC parapit for fixing the under ground cable at a distance of .60 metre centre to centre fixed by means of rawl plug including the cost of all labour and material required to complete the job in all respect.

Supply and erection of MS stand made of 50mmx50mmx6mm angle iron frame and 150cm long, 30cm wide with MS sheet covering size 30cmx30cm 3.15mm thick fixed on the top of board & legs duly embedded in 1:2:4 cement concrete block 30cm below ground level including the cost of cement sand, welding, painting & fabrication charges etc. up to the entire satisfaction of Engineer - in - charge of the work.

Supply & erection of Socket size rotary step type Electronic regulator for A.C. ceiling fan Anchor make Delux model No. 50440 ISI / SSK make PC 561 operated on 120/280 V A.C. Supply complete including cutting of existing Bakelite sheet and making necessary connection etc. up to the entire satisfaction of the Engineer-in-Charge of the Work.

Supply and erection of moulded case circuit brecaker single pole/ 4 pole on wall/ on existing pedestal including bounding to earth and making necessary connection required to complete the job the job in all respect up to the entire satisfaction of the Engineer -in - Charge of the work.4 pole MCCB 300 amp to 400 amp.

Supply and erection of heavy duty 4 pole ON load changeover load brecaker switch comprising of switches 63 amp. To 100 amp. Suitable for operation on 415 V 50 Hz AC supply complete with handle assembly having door interlook & padlocking arrangement on existing panel/ including making necessary connections with petty material required to complete the job.200 amp. 4 pole ON load changeover switch

S/E of load line (double door TP & N vertical Distribution board) suitable for 4 pole MCCB as incomer and TP/SP MCB as outgoing. The load line duly erected / fixed on existing angle iron board or on surface with necessary nuts and bolts and all labour & material required to complete the job in all respect upto the Engineer in charge of the work. Make: GE/L&T/Legrand/ABB/Schneider Electric/Siemens . 4way TP&N vertical (without cost of MCCB) Load line