Construction of RCC Under Ground Sump including fabrication of gate at B Quarry complex in Campbell Bay.

Amount

Construction of RCC Under Ground Sump including fabrication of gate at 'B' Quarry complex in Campbell Bay.

Earth work in excavation over areas ( exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50 m and lift upto 1.5 m disposed earth to the levelled and neatly dressed as directed by the engineer, including cost of all labour charges of cost of minor tools etc, GST, complete. All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level and including cost of all materials, and transportation charges, materials to work site, Cost of all labour charges, labour cess, GST etc, complete. a) 1:4:8 (1 cement : 4 mainland river sand : 8 graded stone aggregate 40 mm nominal size from Mainland Quarry)

Centering and shuttering including strutting, propping etc. and removal of form work for and including cost of all materials, and transportation charges, materials to work site, Cost of all labour charges labour cess GST etc. complete: a) Foundations, footings, bases for columns

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering but including cost of cement, sand, stone aggregate and including cost of all materials, and transportation charges, materials to work site, Cost of all labour charges, labour cess, GST etc. complete - All work up to plinth level : a) 1:1.5:3 (1 cement : 1.5 Mainland River Sand: 3 graded stone aggregate 20 mm nominal size from Mainland Quarry)

Providing and fixing tor steel reinforcement for RCC work including cost of steel, cutting, bending and placing in position cost of binding wire, labour charges,minor tools, GST etc. complete.

Providing and fixing of 20 cm thick masonry with Hollow Block of size 0.40m x 0.20m x 0.20m cast with cement concrete 1:3:6 (1 cement : 3 quarry dust and 6-11.2mm stone chips) curing, fixing with CM 1:4 in wall including cost of cement of grade 43, stone aggregate, quarry dust, all labour charges of casting, curing, walling, hire charges of Hollow block casting machine, cost of timber pallets and transportation charges of all materials to work site, all labour charges, minor tools, labour cess, GST etc., complete.

Plastering in C.M. in 1:4(1 cement 4 Mainland River sand) mix 12 mm thick floated hard trowelled smooth both sides of wall including cost of cement, scaffolding all labour charges, curing, all other materials, transportation of materials, cost of river sand, minor tools, GST etc, complete.

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 and including cost of all materials, and transportation charges, materials to work site, Cost of all labour charges, labour cess, GST etc. complete. a) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Painting with ready mixed paint of approved brand and manufacture in all shades to give an even shade New steel work (two coat) including cost of all materials, and transportation charges, materials to work site, Cost of all labour charges, labour cess, GST etc complete.

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate from mainland Quarry) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps and including cost of all materials, and transportation charges, materials to work site, Cost of all labour charges, labour cess, GST etc. complete 40 mm thick with 20 mm nominal size stone aggregate

MD Sahabbuddin

Bipul Mondal