Z.O.II.C.No.E1/1855/1/2026

Earth work excavation for foundation in all kinds of soils invarying depths including dismantling any masonry or roots met with in foundation shoriEarth work excavation for foundation in all kinds of soils invarying depths including dismantling any masonry or roots met with in foundation shoring with planks and bailing water if necessary, clearing levelling the site with initial lead and including refilling the sides with excavated earth etc-(BD-356)

Supplying clean sand and filling in regular layers of 15cm thick each including watering, consolidating etc. complete for foundation, basement, etc.

Plain Cement concrete work 1:4:8(1 cement, 4 Crushed Stone Sand(Commercially called M-Sand)and 8 blue granite broken stonejelly 40mm gauge) includingconsolidation curing, etc. complete for foundation, etc. uptobasement.

Supplying and erecting centering for sides and soffits including supports and structting upto 3m high for plane surfaces such asRCC coloumns,top and bottom slabs of boxing. sill labs,sun shades,etc.,with necessary facia using mild steel sheets ofsize 90x60cm and 10 gauge stiffened with welded mild steel angles of size 25x25x3mm for boarding laid over silverOak (country wood) joists of size 10x6.5cm spaced at about 90cmcentre to centre and supported by casuarina props of 10 to 13cm dia spaced at 75cm centre to centre etc.,complete

Providing and laying in position,Standardised Concrete Mix M- 25 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 350 kg/m3 and m,aximum water cement ration of 0.50, including admixture (Plasticiser/Superplasticier) in recommended proportions as per IS:9103 to accelerate ,retard setting of concrete,improve workability without impairing strength and durability with about (5.0 cum) 7730 kg of 20 mm machine crushed stone jelly and with about (3.3 cum) 5156 kg of 10-12mm machine crushed stone jelly and with about (4.79 cum) 7670 kg of sand, nut excluding cost of reinforcement grill and fabricating charges,centering and shuttering and also including laying,vibrating with mechanical vibrators,finishing,curing,etc and providing 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 Standrands.(No separate payment will be made by the Department for the excess usage of materials)

Supplying and erecting shuttering including necessary supports for plane surface in foundation and basement for RCC column footings,pintol blocks, plinth beam, staircase steps, critical steps, critical piers,etc.,using mild steel sheets of size 90x60cm and 10 gauge stiffened with welded mild steel angles of size25x25x3mm for boarding laid over silver Oak (country wood) joists of size 10x6.5cm spaced at about 90cm centre to centre and supported by casuarina props of 10 to 13cm dia spaced at 75cm centre to centre etc.,complete.

Supplying and fabricating STEEL rods including cutting, bending hooks, cranking, fabricating, assembling and layingin exact position,typing with softsteel wire 16 gauge ,etc.,complete conforming to BIS std.

Plastering with cement mortar 1:4 (1 cement and 4 river sand)12mm thick including curing etc. complete.