Extension expansion of Electrical Substation, in Mini Sectt., Sector-12, Karnal (Pdg. Cable for niches and installation of load bank for power load only) Recall

Amount

MCCB ,DISTRIBUTION BOARDS, MCB's, RCCB's, CHANGE OVER etc. 23.22.1 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. 23.22.1.3 TRIPLE POLE MCCB 16 to 100 Amp. 25KA

23.22.1.4 TRIPLE POLE MCCB 125 to 160 Amp. 25KA

23.22.1.5 TRIPLE POLE MCCB 200 to 250 Amp. 25KA

23.22.1.12 4 pole MCCB 300 to 400 Amp. 50KA

23.22.1.13 4 pole MCCB 600 to 800 Amp. 50KA

23.22.2.3 MCCB Enclosure made of Sheet Steel suitable for mounting MCCB of following ratings MCCB above 250 A and up to 630 A FP

23.22.4.7 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 8 way ( 8 incoming 3phase*8 outgoing)

23.22.4.8 TPN DB Horizontal type Double Door 12 way ( 8 incoming 3phase*12 outgoing)

23.22.4.9 Vertical TPN DB Double Door 4 way ( 8 incoming and 3phase*4 outgoing)

23.22.5 Supply and erection of miniature circuit Breaker/isolator 240/415 V in the existing distribution board including making necessary connections:- 23.22.5.1 6 amp. to 32 amp Single Pole

23.22.5.3 6 amp. to 32 amp Double Pole

23.22.5.6 40 amp to 63 amp. MCB's TRIPLE POLE

23.22.5.8 40 amp to 63 amp. MCB's FOUR POLE

23.23.1.3 Supply and fixing Galvanised Iron flexible pipe complete with socket nipples and check nuts etc. at both ends (Up to length of one metre):- Size 25 mm dia

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. 23.23.6.1 MS perforated cable tray painted with powder coating 100 X 50 X 1.6 mm3

23.23.6.2 MS perforated cable tray painted with powder coating 200 X 50 X 1.6 mm3

23.23.6.3 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. 23.23.7.1 GI cable tray cover suitable for cable tray of 100*50*2 mm

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

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

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.

23.24.3.11 Supply and erection of metal clad bus bar chamber made from 1.6 mm thick M.S. sheet and fixing with rag bolts on wall or on existing pedestal/angle iron frame including bonding, detachable top and bottom including painting and necessary connection etc. (Aluminium bars). 400 amp 4 bars of 100 cm each (cross section 63 mm x6 mm) chamber over all size 1.10 m x 55 cm x 23 cm

23.24.4.4 Load Bank 8 way 400 A

24.1.4 Earthing with tinned copper earth plate 600mmx600mmx3mm thick including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt) etc. complete as required.

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

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.

24.1.8 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.

24.2 LT CABLE Note:additional cable in same trench : 50% of Main cable cost Supply and erection of suitable compression type brass cable glands for underground Cable :- 24.2.7.3 25 sqmm to 50 sqmm Cable 2 to 4 Core

24.2.7.6 240 sqmm to Cable 3 to 32 Core

24.2.7.7 300 sqmm to 400 sqmm 3 to 3.5 Core

Supply and erection of aluminium lugs heavy duty including crimping etc. upto the entire satisfaction of the Engineer- in-charge of the work. 24.2.8.7 50 sqmm

NS ITEMS Supply and erection of under ground Aluminum Armoured cable XLPE insulated loose in existing pipe or trenches complete with necessary connection. Make as per approved make list 400 sqmm 3.5 core

240 sqmm 3.5Core

50 sqmm 3.5 Core

Supply & erection 11 Mtr. PCC Pole complete in all respect

MANYA ENTERPRISES

Choudhary Electricals

The Darba Kalan Shila Coop L/C Society Ltd.