Construction of Septic Tank for Chowkidar Room and other allied works of Sub-Transmission Division Store shed PDD

Amount

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres:

Dumping of Stone Including Cost of stone

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form for: Foundation,Plinth Beam, footing bases of column

Suspended floors, roofs, landings, balconies and access platforms.

Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level and curing complete with: Cement mortar 1:6 (1 Cement : 6 coarse sand)

Dry random rubble masonry with hard stone in foundation and plinth: 7.3.1 With bond stone.

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 5.3.1 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. (Thermo-Mechanically treated bars.)

Providing and laying cement blocks masonry in superstructure above plinth level upto floor V level in cement mortar 1:4 (1 Cement : 4 coarse sand ) and curing complete.

WALL PLASTER - INTERIOR CEMENT PLASTER (IN FINE SAND) 12mm Cement plaster of mix:1 : 4 ( 1 cement : 4 fine sand)

20mm cement plaster finished with a floating coat of neat cement of mix : 13.9.1 1 : 3 ( 1 cement : 3 fine sand)

Providing and fixing PVC soil waste and vent pipes.100mm dia

Soild Ventilation Pipe - 75mm

Cast Iron - Manhole Cover 2x2 ft

Structural steel work 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 specified board medium density exterior grade (Grade I) to frame, backing or studding with screws etc. complete (Frames, backing or studding to be paid separately) : 9.19.1 Flat pressed 3 layer particle board or graded wood particle board of 18mm thick

Carriage of material by MT from source to site of work including loading, unloading complete job cement and steel

Carriage of materails By Mech.Transport, from source to site of work sand aggregates and Stone To site for an avg lead of 30 km

M/S TSEWANG NORBOO