Supplying, installation, testing and commissioning of 01 No. 250KVA Diesel Generator Set at APWD, new Guest House in lieu of Upkeep and maintenance of APWD Inspection Bungalow at Diglipur

Amount

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing RCC/ HUME/ METAL pipe as required.

Upto 35 sq. mm

Above 35 sq. mm and upto 95 sq. mm

Above 95 sq. mm and upto 185 sq. mm

Above 185 sq. mm and upto 400 sq. mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.

3½ X 120 sq. mm (45 mm)

3½ X 185 sq. mm (57mm)

4 X 35 sq. mm (32mm)

4 X 50 sq. mm (35 mm)

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep) and re-filling etc. as required

80 mm dia

Earthing with safe earthing electrode type 39, 80 mm dia 2 metre length, to ASHLOK make SEE Brand or equivalent perforated with back fill compound and providing masonry enclosure with CI cover plate having locking arrangement etc. as required.

Supplying, installation, testing and commissioning of "silent type' Diesel Generating set of having 1500 RPM, 310 BHP 6 cylinder water cooled Diesel Engine, electric start wit suitable capacity 12V battery, fitted complete with all the required accessories along with synchronous alternator 200 KW/250 KVA 415 volts at 1500 RPM, 3 PHASE 50 Hz AC supply with 0.80 lagging power factor having SPDP enclosure brushless continuous duty, self -excited and self-regulated through AVR, Acoustic and weather proof enclosure with arrangement for fresh air intake for cooling of the engine and alternator, extraction, discharging hot air into atmosphere including all accessories and fixing 500 liters fuel tank etc. as required (KOEL GREEN DG SET KG 250WSI with engine model 6SL1500TA G3] or equivalent.

Supplying & laying of double walled corrugated high density polyethylene pipe having corrugation at the outer wall and pain surface inner walls, conforming to IS 14930 part-II & E/in/C (MES), complete with necessary HDPE fittings for protection of 1.1 KV underground cable directly in ground at a depth of 75 cm including excavation and filling the trench etc. as required

(4x35 sqmm) 120 mm outer and 103 inner dia nominal size

(4x50 sqmm) 145 mm outer and 126 inner dia nominal size

(3.5x120 sqmm) 175 mm outer and 148 inner dia nominal size

(3.5x185 sqmm) 250 mm outer and 217 inner dia nominal size

Supplying of ollowing size ISI marked PVC insulated and PVC Sheathed /XLPE armoured aluminium conductor cable of 1.1 KV grade as required .

4x35 sqm.mm

4x50 sqm.mm

3 ½x120 sq.mm

3 ½x185 sq.mm

Supplying and fixing of following rating automatic transfer switch with complete proctection triple pole in sheet enclosure, 415V, 50 Hz including connection etc. as required.

Supplying and fixing of Bus bar chamber 400 A capacity, 4- way in sheet enclosure, 415V, 50 Hz including connection etc. as required.

Momani Diesels