Construction of Approach Path and Staircase at C/G Line of Fulertal (GDSQ) site under MISD-II, CWC, Silchar under Meghna Investigation Division, Central Water Commission, Shillong

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10sqm on plan) including getting out and disposal of excavated earth lead up to 50 m and all lift as directed by Engineer-in-charge. All kinds of soil All kinds of soil. For column

Providing and laying 75mm thick compacted bed of dry brick aggregate of 40mm thick nominal size including spreading, well raming, consolidating and grouting with Jamuna sand, including finishing smooth etc. Complete as per direction of 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 1:3:6 (1 Cement: 3 coarse sand (zone-III) derived from natural sources: 6 graded stone aggregate 20 mm nominal size derived from natural sources). For column

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. All kinds of soil.

75 mm thick back filling for pitching including supplying of required materials and consolidation etc. complete with: Stone aggregate 40 mm nominal size

Cement concrete pavement with 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size), including finishing complete.

Centering and shuttering including strutting, propping etc. and removal of form work for: Foundations, footings, bases of columns, etc. for mass concrete. Rectangular & Trapezoidal section

Centering and shuttering including strutting, propping etc. and removal of form for all heights: Columns, Pillars, Piers, Abutments, Posts and Struts.

Centering and shuttering including strutting, propping etc. and removal of form for all heights: Lintels, beams, plinth beams, girders, bressumers, Slabs and cantilevers

Centering and shuttering including strutting, propping etc. and removal of form for all heights) : Stairs, (excluding landings) except spiral-staircases

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. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement 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).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to and above plinth level: Mild steel and Medium Tensile steel bars

18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement: 5 coarse sand) and a top layer 6 mm thick cement plaster 1:3 (1 cement: 3 coarse sand) finished rough with sponge.

Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer. M.S. tube

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. Bottom anchorage patti (50mm width & 5mm thickness @ 1.99kg/m)

Finishing walls with textured exterior paint of required shade over new work (Two or more coats 8H applied @ 3.28 Ltr/10 sqm) over and including priming coat of exterior primer applied@ 2.20kg/10 sqm Over same area as in Sl.No.10

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