Provision of MS sheet and MS grill above the sample shed wall of MPD Dept at CSIR-IMMT campus, Bhubaneswar

Amount

Finishing walls with water proofing cement paint of required shade Old work (one or more coats @ 2.20 kg/10 sqm) complete.

12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand)

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

Providing and fixing M.S. grills of required pattern in walls etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto 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.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Providing & fixing 100 mm length & 12 mm dia M,S, anhor bolt with nut and washer to M.S. plate including all necessary fittings as required as per directed by the EIC.

Refixing the existing interlocking paver tile at site with local sand as required & directed by the EIC.

Dismantling & refixing the existing M.S. grill gate after repairing the gate including welding & fixing with cement concrete etc complete item as directed by the EIC.

M/S SAROJ KUMAR PARIDA

HEMANTA KUMAR JENA