Construction of Govt. College Rithoj-Sohna in Gurugram Distt. ( Pdg. balance EI work).

Amount

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. Group B

Wiring only in existing conduit and MS box for Twin control light point with 2 nos , 2-ways, 5 amp. switch in 1.5 sqmm FRLS PVC insulated copper conductor cable . 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 Group B

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 B

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 PVC Conduit etc as required. 1 run of Size 1.50 Sqmm(1/1.40mm)

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

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 20 mm dia.

PVC pipe of 25 mm dia.

FITTING AND ACCESSORIES 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. Switch 5 amp. on existing sheet.

Wall socket 5 amp on existing sheet.

15 amp. switch on existing sheet.

6 pin 15 multi socket on existing sheet

Ceiling rose flush/surface type

Bakelite angle/straight button holder large size.

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

Supply and Fixing Bakelite sheet on existing MS/GI/wooden/PVC box etc including fixing with brass screws and washers. 5 mm thick

Supply and erection of suitable MS/GI Box covered with 3 mm thick Bakelite sheet as below 75 mm x 75 mm x 60 mm deep M.S. box

100 mm x 100 mm x 60 mm deep M.S. box

180 mm X 100 mm X 60 mm

Providing and fixing modular type accessories of approved make in existing box including fixing and making necessary connections, complete in all respect. RJ 45 Computer DATA socket outlet for CAT 6 or CAT6e cable Modular type

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

Providing and fixing outdoor duty Ply of 8 mm thick frame suitable for exhaust fan up to 450 mm sweep etc complete as required

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

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

4 pole MCCB 125 to 160 amp, 25 KA

4 pole MCCB 200 to 250 amp, 25 KA

4 pole MCCB 300 to 400 amp, 50 KA

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. TPN DB Horizontal type Double Door 6 way ( 8 incoming 3phase*6 outgoing)

Vertical TPN DB Double Door 12 way ( 8 incoming 3phase*12 outgoing)

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

40 amp to 63 amp. MCB's Four Pole

Supply and erection of blanking sheet in existing distribution board.

Supply and erection of MS cable tray , duly pained as required including erection of the same on wall or ceiling with necessary fixture and other material required to complete the job in all respect up to the entire satisfaction of Engineer-in Charge of the work. MS perforated cable tray painted with powder coating 200 X 50 X 2 mm3

Supply and erection of cable tray cover made of 1.25 mm thick GI sheet as required including erection of the same on existing cable tray with necessary fixture and other material required to complete the job in all respect up to the entire satisfaction of Engineer-in charge of the work. GI cable tray cover suitable for cable tray of 200*50*2 mm

Supply and laying of multicore telephone cable conductor size 0.51 mm bright annealed copper conductor PVC insulated and sealed in existing pipe/channel and making necessary connection complete in all respect up to the entire satisfaction of the Engineer-in charge of the work. 2 pair telephone wire

Supplying and drawing of 1 no UTP 4 pair CAT 6 LAN Cable in the existing surface/recess MS/PVc conduit as required

MS STAND, BUS BAR CHAMBER AND PANELS 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.

Load Bank 4 way 400 A

SAFETY ITEMS Supply and erection of Medium Voltage caution notice plate of size 200*150 mm in three languages.

EARTHING AND LIGHTENING ARRESTOR Earthing with G.I. 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.

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

Earthing with G.I. earth plate 600 mmx 600 mm x 6 mm thick including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt) complete as required.

Extra for charcoal or coke and salt for G.I. plate or copper plate earth electrode.

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

Providing and fixing 25 mm x 3mm G.I. strip on surface or in recess for connections etc. as required with all labour and material.

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

Providing & erection/ laying of PVC/ XLPE insulated underground aluminium conductor underground cable loose in existing pipe or trenches complete in all respect with necessary connection upto the entire satisfaction of engineer in charge of the work. 120 Sq mm 3.5 core (Arm.)

185 Sq mm 3.5 core (Arm.)

Providing & erection/ laying of PVC/ XLPE insulated underground aluminium conductor underground cable on surface/ existing cable tray complete in all respect with necessary connection upto the entire satisfaction of engineer in charge of the work 35 Sq mm 3.5 core (Arm.)

50 Sq mm 3 core (Arm.)

70 Sq mm 3.5 core (Arm.)

120 Sq mm 3.5 core (Arm.)

185 Sq mm 3.5 core (Arm.)

Suppling and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 2Nos. 3 pin 5/6A modular socket outlet and 2Nos. 5/6A modular swtich, connections etc. as required. (for computer point)

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess,including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB , "C" curve including connections, painting etc. as required. (for AC)

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.