Renovation, painting and maintenance of D/s of Jali work RD 655.00 M TO 2305 M. Left flank of Rajghat Dam, Rajghat

Part A

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.as per CPWD SOR Item no 15.30 @ 3551.25/Cum.

Centering and shuttering including strutting, propping etc. and removal of form work for :Columns, piers, abutments, pillars, posts and struts (as per CPWD SOR Item no 4.3.3) 1720/2.50= 688 Nos @ 3% = 21nos

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: 1:1½:3 (1 cement : 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

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 Providing and fixing bolts including nuts and washers complete.

20 mm cement plaster of mix 1:3 (1 cement: 3 fine sand) 688 NOS @17% = 117 Nos.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work

painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : two caot on new work

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