Work of Construction of RCC Stairs and MTBM at Vishnuprayag gauge and MTBM Joshimath GD site under ASD, Srinagar

Amount

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 up-to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m for all Kinds of soil by the direction in Engineer - in - charge.

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 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size deriived from natural sources)

Stone work in plain ashlar in super structure up to floor five level in cement mortar 1:6 (1 cement : 6 course sand ) including pointing with cement 1:2 (1 cement : 2 stone dust) with an admixture of pigment matching the stone shade both face dressed red sand stone.

Providing and laying in position cement concrete in kerbs, steps and the like or near ground level excluding the cost of centring, shuttering and finishing 1:1.5:3(1 Cement: 1.5 coarse sand(zone-III) derived from natural sources :3 graded stone aggregate 20 mm nominal size derived from natural sources)

Centring and shuttering including strutting, roping etc. and removal of form kerbs and steps etc.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up-to plinth level. Hot rolled deformed bars

Hand railing:- Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Brick work with common burnt clay F.P.S. (non-modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : cement mortar 1:4 (1 cement : 4 course sand )

Plastering:- 12 mm cement plaster of mix 1:6 (1 cement: 6 fine sand)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to given an even shade: two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

Supplying and filling in plinth with sand under floor, including watering, ramming, consolidating and dressing complete.

DEVAAZ DIGITAL (OPC) PRIVATE LIMITED (BID ID -3210597)