REPLACEMENT FOR RUSTED G.I SHEET OF ELECTRICAL SUBSTATION AND PAINTING OF CABLE TRAYS, PEDESTALS AND POLES AT GOVT. CIVIL HOSPITAL, MANIMAJRA, CHANDIGARH.

DSR ITEM NO. 10.2(CIVIL)Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

DSR ITEM NO. 11.5 (CIVIL)62 mm thick cement concrete flooring with concrete hardener topping, under layer 50 mm thick cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacture's specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

DSR ITEM NO. 12.1.2 (CIVIL)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/m²

FOUNDATION FOR 9 MTR. LONG OCTAGONAL POLE: DSR ITEM NO. 2.8.1 (CIVIL WORK) Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m 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 50m.

All kinds of soil

DSR ITEM NO. 4.1.11 (CIVIL WORK)Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering – All work up to plinth level :

1:5:10 (1 cement: 5 fine sand: 10 graded stone aggregate 40mm nominal size)

DSR ITEM NO. 5.2 (CIVIL WORK) Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement:

1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

DSR ITEM NO. 5.9.1 (CIVIL WORK) Centering and shuttering including strutting, propping etc. and removal of form for:

Foundations, footings, bases of columns, etc. for mass concrete.

Painting of ceiling fan 48’’/ 56’’ complete with blades, canopy, suspension rod and speed regulator (with stove enameled paint) complete.

Painting of existing street light poles 7.5 Mtr. long. The poles shall be panted after removing the existing paint will iron sand papers removing the rust applying red oxide on the rusted poles and then applying 2 coats of superior quality of aluminium paint. The job includes the cost of all labour material charges required hydraulic ladder / Crain with bucket to complete the job to the entire satisfaction of Engineer in-charge.

Spray/ painting of steel shutter and other outdoor type pedestal etc. The steel shutter/ rusted outer cover of switchgear etc. in pedestal shall be given anti-rust/ grease treatment and then spray painted with one coat of primer & two coats of superior quality of grey paint as approved by the Engineer-in-Charge.

S/E of Cement Collar and Jn. Box at the base of the pole with the detailed specification as given below: S/E of Thermo Plastic cable Jn. Box IP55/65 of size 200x160x98 deep (approximate) with 4 nos. thermal block suitable for 1 no. incoming and 3 nos. outgoing cables.

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