Special repair to EI in various AB-HWCs under Electrical Sub Division PWD Karnal (Samora, Taprainkalan, Khanpur, Shamgarh, Takhana, Bhaini Khurd, Kurak, Sultanpur).

Amount

23.5 COPPER WIRING IN EXISTING PVC/MS CONDUIT PIPE SURFACE/RECESSED FOR ELECTRICAL POINTS Wiring only in 1.5 sqmm PVC insulated copper conductor cable for LIGHT/FAN/Call bell point in existing conduit pipe and MS boxes including cost of Bakelite cover for MS box, switch, wall socket, ceiling rose/connector etc. 23.5.1.2 Group B

Wiring in existing conduit and MS box for 3-pin 5amp. Plug point by using 2 no 1.5 sqmm FRLS copper wire and 1 no 1.5 Sqmm FRLS copper wire , including providing 1 no 5/6 Amp 3/5 pin socket and 1 no 5/6 Amp switch etc complete as required 23.5.4.1 Group A

Wiring in existing conduit system for 3-pin 15amp. Plug point by using 2 no 4 sqmm FRLS copper wire and 1 no 4 Sqmm FRLS copper wire for earthling , including providing 1 no 15/16 Amp 3/6 pin socket and 1 no 15/16 Amp switch etc complete as required Group A

Wiring main and sub mains in two single core for phase and neutral wire and one single core for earth wire PVC insulated Copper conductor cable 1100 Volts grade in existing MS/PVC Conduit etc as required. 23.5.6.1 1 run of Size 1.50 Sqmm(1/1.40mm)

23.5.6.3 1 run of Size 4 Sqmm(1/2.24mm)

23.5.6.5 1 run of Size 10 Sqmm(1/3.50 mm)

23.6.6.2 Supply and erection of MS conduit pipe 1.6 mm thick , ISI marked surface/recessed in slab/wall/ceiling etc. including cost of MS bends, inspection box and all other material required to complete the job in all respect up to the entire satisfaction of Engineer-in-Charge of work. MS pipe of 25 mm dia.

23.7.6.2 Supply and erection of PVC CONDUIT ISI marked (Medium) recessed in wall/ceiling etc. including the cost of PVC bends, inspection boxes, iron hooks and cement concrete etc. complete in all respect up to the entire satisfaction of Engineer-in-Charge of work. PVC pipe of 25 mm dia.

Providing and fixing Piano type accessories of approved make in existing box and Bakelite sheet including fixing and making necessary connections, complete in all respect. 23.8.1.1 Switch 5 amp. on existing sheet.

23.8.1.2 Wall socket 5 amp on existing sheet.

23.8.1.7 Electric buzzer 220/230 volts A.C. Bakelite with double coil.

23.8.1.12 Bakelite angle/straight button holder large size.

23.8.1.13 Socket size rotary step type Electronic regulator for A.C. ceiling fan

23.9 Erection of exhaust fan in existing opening ,complete with necessary earthling of fan including carriage from PWD store to the site of work.

23.13 Supply, erection and fixing of 8 mm thick ply wood board having a circular /rectangular hole etc as required including the cost of making hole, nuts and bolts, painting and other petty material with all labour etc. complete in all respect up to the entire satisfaction of Engineer-in-charge of the work.

23.20 Fixing of LED Tube light/ 2*2 ft square panel fitting directly on wall /ceiling or false ceiling including making connections etc as required.

23.22.1.9 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

23.22.3.2 Supply and erection of sheet steel enclosures 1pole/ 2 pole/4 pole including providing SP/DP/TP/FP MCB on wall/on existing pedestal complete with necessary connections etc, :- SPN or DP enclosure Suitable for DPMCB

23.22.4.2 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 up to to the entire satisfaction of the Engineer-in-Charge of the work. SPN DB Double Door 8 way ( 2 incoming and 6 outgoing)

23.22.5 Supply and erection of miniature circuit Breaker/isolator 240/415 V in the existing distribution board including making necessary connections:- 6 amp. to 32 amp Single Pole

23.22.5.3 6 amp. to 32 amp Double POLE

23.24.1 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 suitable size of rag bolts with cement concrete, duly painted with three coats of approved paint including one coat of red oxide.

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.

24.2.7.2 Supply and erection of suitable compression type brass cable glands for underground Cable :- 10 sqmm to 16 sqmm Cable 2 to 4 Core

24.2.8.3 Supply and erection of aluminium lugs heavy duty including crimping etc. upto the entire satisfaction of the Engineer- in-charge of the work. 10 sqmm

24.4.3 Supply and erection of 32mm dia metre 1.5 m long bracket (B-class) making an angle of 10° to 15° with horizontal plane for mounting street light fitting fixing of GI. bracket on wall with 2 nos. 32 mm x 3 mm thick M.S. clamps including cost of cutting, welding of G.I. pipe complete with cement sand mixture, bolts and nuts etc. including necessary connections.

24.4.5 Supply and erection of Single Phase weather proof M.S. box of size 20 cm x 15 cm x 10 cm with hinged cover made of 2 mm thick MS sheet, locking arrangements, housed in wall/fixed on pole , including the cost of 1 no 4 way 16 A bakellite connector, 1 no. 6 amp SP MCB and 1 Nos. 16 amp. neutral links fixed on bakellite sheet in the M.S. box including painting and necessary connections.

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

NS items Supply and erection of under ground Aluminum Armoured cable XLPE insulated loose in existing pipe or trenches complete with necessary connection. Makes as per approved list 10 sqmm 4 core

16 sqmm 4 core

BHARAT RADIO & ELECTRONICS