Rearrangement of power supply with all safety features installation and up gradation like shade and foundation, gravelling, interlocking for 01 no. VCB and 01 no. 315KVA, 3.3KV/440V indoor transformer at Shiv Mandir Colony Substation of Topa OCP.

Amount

A):-Shade and Foundation with earth pit

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drams (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil

Brick work with common burnt clay F.P.S. non modular) bricks of class designation 7.5 in foundation and plinth m:Cement mortar 1:4 (1 cement: 4 coarse sand)

Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1 cement: 3 coarse sand), finished with a floating coat of neat cement. 18 mm thick sqm

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:3:6 (I Cement: 3 coarse sand (zone-III): 6 graded stone aggregate 20 mm nominal size)

Structure steel work riveted bolted or welded in buih up section.trusses and framed work, including cutting hoisting, fixing in position and applying a priming coat of approved steel primer all complete

Providing corrugated G.S. sheet roofing including.vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.(0.80 mm thick with zinc coating not less than 275 gm/nr)

Earthing with copper earth plate 600mm x 600mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required (2Nos body earthing for 01 Nos VCB, 2Nos for nuetral of INos TR. and 1 Nos for body earthing

Supply of 355qmm single core Flexible Al Cable

Supply and fixxing of 35sqmm Al lug

B):-Levelling and Gravelling

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. (30mX20mX.24m-144CUM)

Supply, filling, spreading and levelling gravels of size range 5 mm to 20 mm, in the reccharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer in

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. (30mX20mX. 12m=72CUM)

C) INTERLOCKING

Supply and fixing of Limit switch

Copper cable 2.5 sq.mm x 2 core

Auxilary contactor, 110V AC/DC 4 NO+4NC

Erection cost of sl. No. 17 to 19 @ 10%

Total impact of GST for the purpose of CTC

Rajneesh Electricals (BID ID -1151172)

M/S. PAWAN KUMAR (BID ID -1151289)