Construction of I.T.I NIT-V at Faridabad (Pdg. Motor Wiring)

Amount

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 4 way ( 2 incoming and 2 outgoing)

Vertical TPN DB Double Door 4 way ( 8 incoming and 3phase*4 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 Double Pole

6 amp. to 32 amp MCB's Four Pole

40 amp to 63 amp. MCB's Four Pole

SITC Four pole ON LOAD Manual change over switch in SS enclosure of following Ratings 200 amp 415 volts

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 100 X 50 X 2 mm3

MS perforated cable tray painted with powder coating 200 X 50 X 2 mm3

MS perforated cable tray painted with powder coating 375 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 100*50*2 mm

GI cable tray cover suitable for cable tray of 200*50*2 mm

GI cable tray cover suitable for cable tray of 375*50*2 mm

EARTHING AND LIGHTENING ARRESTOR 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 3 mm G.I. strip in 40 mm dia,GI pipe as/from 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 90/75 mm outer dia/inner dia

Supply and erection of underground cable in pipe /existing open/closed tench etc. complete with necessary connections complete in all respect upto the entire satisfaction of Engineer in charge of the work 95 Sq. mm 3.5 Core armoured Cable .

Supply and erection of cable on surface/ cable tray etc. complete with necessary connections complete in all respect upto the entire satisfaction of Engineer in charge of the work 25 Sq. mm 3.5 Core armoured Cable .

50 Sq. mm 3.5 Core armoured Cable .

16 Sq. mm 4 Core armoured Cable .

Supply and erection of 25x5 mm MS angle iron with 3 mm MS sheet size (0.5 mtr. X 0.30 mtr.) total height of complete pedestal should be 1 mtr. and duly painted with 2 coat complete in all respect upto the entire satisfaction of Engineer in charge of the work

Designing, fabricating, transporting, unloading, storing, fixing in position, testing and commissioning the following sheet steel cubicle type panels fabricated from 1.6mm thick CRCA sheet, dead-front construction, dust and vermin proof, indoor type TPN Panels with hinged lockable doors fabricated from 2mm thick CRCA sheet, suitable for 415V, 3 phase 4 wire 50Hz AC supply with separate cable alley and lockable bus-bar chamber including supplying and fixing following switchgears and accessories, inter-connections, bonding to earth, powder coated painting as per following specifications : Incomer 250 Amps 433V 4P 50Hz 50KA MCCB with Microprocessor based release for Overload , Short-circuit and Earth Fault protection (Make: ABB /Siemens/ Schneider/ L&T)= 1 no. RYB, ON/OFF Trip Indication = 1 set Multifunction meter of class 1 accuracy (Make: Rishabh/Conserve/EL measure) = 1 no. Outgoings: 1 no. 100 A 25 KA TP MCCBs, 1 no. extended rotary handle for 100A MCCB, 1 no. spreader terminal set for 100 A TP MCCB (Make: ABB /Siemens/ Schneider/ L&T) 11 nos. 63 A 25 KA TP MCCBs, 1 no. extended rotary handle for 63A MCCB, 1 no. spreader terminal set for 63 A TP MCCB (Make: ABB /Siemens/ Schneider/ L&T) Busbar: Equally sized three phase and neutral tinned copper bus bars suitably sized to carry 300A current with colour coded heat shrinkable sleeves.

Richa Mishra

P M Infrastructure and Develepors