CAPITAL GRANT FUND

Amount

Earth work excavation and depositing on bank initial lead and lift of all classes of soil except hard rock etc complete as per SS20B

Plain Cement concrete 1:4:8 mix using 20 mm ISS HBG metal including cost and conveyance of materials and all other labour charges etc. complete as per standard specification

Supplying & Erecting centering for sides & soffiots incluidng necessary supports & strutting upto 3.29 m height for plane surfaces in all floors with all corss bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angel of size 26 x 26 x 3 mm for boareding laid over sivler oak joists (Country wood) of size 10 x6 cm spaced @ about 90 cm c/c and supported by casurina props of 10-13cm dia. spaced @ 76cm c/c etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2 for the following items. For all plain CC works.

Supply and Fabrication of Steel including cost and conveance of steel Rods and Binding Wire and including all Labour charges for Cutting Placing, Jointing etc., as per 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/mᶾ and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) 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).

T C MAHENDRAN