Consturction of compound wall

Clerring the Scrub Jungle by using JCB.W-0003

Earth work open excavation in all soils and sub soils and to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring, strutting and baling water wherever necessary and depositing the surplus earth within the compound in places shown by departmental officers with an initial lead of 10m and lift of 2m and clearing and levelling the site etc.

Supplying and filling in foundation, basement, etc with filling M sand in layers of not more than 15 cm thick well watered, rammed and consolidated 2 etc. Complete

Cement Concrete 1:5:10 (One Cement, Five sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Providing and laying in position, Standardised Concrete Mix M-20 Grade in accordance with IS:456-2000, using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m³ and maximum water cement ratio of 0.55, including admixture (plasticiser/super lasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). a)Foundation and Basement

b) For Ground floor

Supplying and erecting centering for sides and soffits including supports and strutting up to a height of 3.05 metres high for following items using mild steel B.G. 10 sheets of size 90cm X 60cm stiff ended with welded mild steel angles laid over silver oak (Country wood) joists of size 10 X 6.5cm spaced at about 90cm centre to centre and supported by casurina props of 10 cm to 13 cm dia spaced at 75 cm centre to centre complete complying with standard.(a)(Footing, pedestal, narls Beam)

b) Columns

C) Tie Beam