Construction of drain along the new bye lane no 14 at IGC Chaygaon Chatabari

Amount

Earth work in excavation for foundation trenches of walls, footings of columns ,steps and septic tank etc. including refilling the quantity as necessary after completing of works etc. bailing out water where necessary as directed and specified. (A) Up to a depth of 2 m below the existing ground level. (a) In ordinary soil.

Providing soling in foundation and under floor at all level with stone/ best quality picked jhama bricks, sand and packed and laid to level etc complete (a) Brick flat soling

Providing and laying plain cement concrete with coarse aggregate of sizes 13mm to 32 mm in foundation bed for footing steps, wall, brick works etc as directed including dewatering if necessary, and curing complete. (c) In prop. 1cement :5 sand :10 coarse aggregate by volume

25 mm thick cement concrete topping 1: 2:4 (1cement :2 sand :4 coarse aggregate of 12 mm nominal size) finished a floating coat of neat cement finish (base concrete to be measured and paid separately) to be laid in panes including curing complete as directed.

Brick work in cement mortar with 1st class brick including racking out joints and dewatering if necessary, and curing complete as directed. (I) In sub-structure up to plinth level including dewatering if necessary (b) In prop. 1:4

15 mm thick cement plaster in single coat on single or half brick wall walls for interior plastering up to 1st floor level including arises, internal rounded angle chamfers and/ or rounded angles not exceeding 80 mm in girth and finished even and smooth including curing complete as directed. B) On fair side ( b) In cement mortar 1:4

KHAGEN TALUKDAR

MD Ismail Ali

M/S CORE GROUP

WINGS ENGINEERING