Construction of Mini Community Sanitary Complex ( type 1 ) at Sub Health centre near Avudaiyanoor panchayat office in Avudaiyanoor Panchayat, Keelapavoor Panchayat Union,

Main Estimate

Earth work excavation and depositing on bank with in initial lead lift in hard gravelly soil for foundation etc. complete.

Plain Cement concrete 1:4:8 mix using 40mm ISS metal including all cost and conveyance of all materials to site and all labour charges etc complete.

Random rubble masonry in cement mortar 1:5 mix with simultaneous pointing including cost and conveyance pf all materials to site and all labour charges etc complete for 10 cum

Brick work CM 1:5 mix using good country bricks including cost and conveyance of all materials to site and all labour charges etc complete.

Supplying and errecting centering are strutting including necessary supports for place surface for RCC columns footing pedestal beam criticals pears etc.,using mild steel angles of sizes 90 x 90 x 10 cm gauge stifness welded mild steel of sizes 25 x 25 x 3 cm for boarding laying over silver oak joists of single 10cm - 6.5cm space of 75cm ceter to center

Plinth Beam

Slab

Providing and laying in position, standardised concrete Mix M-20 Grade in accordance with IS 456 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 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 crushed stone 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).

Supplying and Fabrication of steel for RCC works including all cost of cutting bending and tying of steels and kept ready for concrete in position etc.,