Construction of SWD with cover slab and RCC Slab Culvert atWard No 01 Jawahar Nagar in Minjur Town Panchayat in Thiruvallur District

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

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

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

Centering and Shuttering for all item of P.C.C works including labour charges etc. complete as per Standard specification

Plain Cement concrete 1:2:4 mix using 20 mm ISS HBG metal including cost and conveyance of materials and all other labour charges etc. complete as per standard specification

Finishing the top of flooring with Granothatic floring with cement concrete 1:2:4 (one cement, two sand and four aaggregate) using 10 to 12mm stone chips - 25mm tk etc., Complete

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 Rain Postment Cement Concrit 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 contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but 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 cost etc., complete complying with standard specification and as directed by the departmental officers -

Supply and Fixing of Manhole cover including the cost and conveyance as per the speifications.

Please Enable Macros to View BoQ information