CONSTRUCTION OF GRAMIN NAYALAYA AT RANIA IN DISTT. SIRSA (PDG. 40 KVA SILENT DG SET ONLY).

Amount

Main Switches SITC Four pole ON LOAD Manual change over switch in SS enclosure of following Ratings. (HSR 23.22.8) 63 amp 415 volt (HSR 23.22.8.1)

(Q) Earthing (HSR 24.1) 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. (HSR 24.1.3)

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

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. (HSR 24.1.8)

Laying of underground cable in pipe /existing open/closed tench tc as required:- (HSR 24.2.4) 16 Sq mm to 35 sqmm 2 to 4 Core. (HSR 24.2.4.2)

Supply and erection of suitable compression type brass cable glands for underground Cable. (HSR 24.2.7) 25 sqmm to 50 sqmm Cable 2 to 4 Core. (HSR 24.2.7.3).

HDPE Pipe: S/E mark double walled corrugated (DWC) HDPE, pipe 10 Kg/Cm2 ,laid 0.75 Metre below ground level including digging and refilling of earth including cost of suitable size socket/coupler for HOPE 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. (HSR 24.5.2). DWC/HDPE pipe 63/50 mm outer dia/inner dia (HSR 24.5.2.3)

RCC FOUNDATIONS FOR DG SET (HSR 24.7) 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 to provide levelled surface for placement of the DG set complete in all respects and as per directions of Engineer-in-charge (Size of foundation assumed = 5.0x1 .Bx1 .Om) Unit: per cum. 30 to 40 KVA DG Set (HSR 24.7.1)

Non Schedule items:- Supply of Under Ground LT Power Cables of Aluminium Conductor complete with all labour and material required to complete the job in all respect upto the entire satisfaction of the Engineer-in-charge of the work. 35 Sqmm 3.5 Core Ard. Cable