Construction of CHC at Village Bhora Kalan in District Gurugram (Pdg. 58.5 KVA D.G. set).

Amount

SITC Four pole ON LOAD Manual change over switch in SS enclosure of following Ratings 100 amp 415 volts

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.

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.

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.

Providing and fixing 25 mm x5 mm copper strip in 40 mm dia G.I. pipe from earth electrode as required.

Providing and fixing 25 mm x 5mm copper strip on surface or in recess for connections etc. as required with all labour and material.

Supply and erection of suitable compression type brass cable glands for underground Cable :- 70 sqmm to 95 sqmm Cable 3 to 3½ Core

Supply and erection of aluminium lugs heavy duty including crimping etc. upto the entire satisfaction of the Engineer-in-charge of the work. 95 sqmm

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

RCC FOUNDATIONS FOR DG SET Providing RCC foundation of M20 grade (1 Cement:1.5 Stone aggregate: 3 Coarse sand) i/c excavation, steel reinforcement (Fe 500) @ 50 kg/cum of concrete contents, concrete cover 50mm, over a bed of 75mm thick PCC 1:5:10, of required dimensions as per OEM recommendations as per following specifications for 250 KVA DG set to provide levelled surface for placement of the DG set complete in all respects and as per directions of Engineer-in charge. Note: As size and dynamic load of DG sets vary from manufacturer to manufacturer, item of DG set foundation have been included on the basis of cubic contents of RCC. 60 to 90 KVA DG Set

Supply and erection of cable on surface/ cable tray complete with necessary connections complete in all respect upto the entire satisfaction of Engineer in charge of the work 240 Sq. mm 3.5 Core Cable.

Supply, installation, testing and commissioning of minimum & nearest to 58.5 KVA (CPCB IV NORMS COMPLIANCE) water cooled silent type diesel generating set, rated at 3 phase, 415 volts, 50 Hz, 0.8 p.f. @ 1500 RPM both mountined on a comman MS base frame complete with MS fuel tank, 01 no. 12V battery and AMF control panel with all labour and material required to complete the job in all respect upto the entire satisfaction of Engineer in charge of the work