Construction of Kitchen shed for Govt.High.School at Kalangal in Sulur Block , Coimbatore Districtr under UGF Fund / 2026-27

1.Construction of Kitchen shed for Govt.High.School at Kalangal in Sulur Block , Coimbatore Districtr under UGF Fund / 2026-27

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed wherever necessary refilling the sides of foundation with excavated soil other than sand in layers of 15cm thick well rammed and cleaning and levelling the site etc.,complete -

Plain Cement concrete 1:4:8 (one cement, four sand, eight aggregate) using 40mm gauge hard broken granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted, etc., complete complying with standard specfication.

Refilling with selected excavated earth complying with standard specifications for refilling in foundation and basement etc., complete as directed by the departmental officers

Brick work in cement mortar 1:5 (One of cement and five of sand) using Fly ash bricks in Basement and in Ground floor including fixing the frames of doors and windows, scaffolding, proper setting, curing, etc., complete in all respects.

Supplying and erecting centering for sides and soffits including supports for all reinforced cement concrete works like lintels, beams, etc., including strutting 3M high using Mild steel sheets of size 90cm × 60cm and B.G. 10, stiffened with Mild steel Angles of size 25mm × 25mm × 3mm laid over Silver oak (cw) joists of size 10cm × 6.5cm (Spaced about 91cm c/c) and supported by casurina props of 10cm to 13cm dia (Spaced at 75cm c/c) as noted below including removing the same after specified period without damaging RCC works in all floors etc., complete as directed by the departmental officers complying with relevant standard specifications (Above Ground level)

Fabricating and placing the steel grills for reinforcement for all reinforced cement concrete works such as plinth beam, lintels, beams, sunshade, roof and floor slabs etc., including cost of steel and fabricating the reinforcement grills in position etc., complete in all floors (The rate to include the cost of binding wire steel also)

Reinforced Cement concrete 1:1.5:3 using 20mm gauge hard broken granite stones for all reinforced cement concrete works viz. Raft slabs, raft beams, column footing, plinth beam, lintel, square or circular columns, T, L, or rectangular beam , floor, roof or waist slab, drop cum parapet wall, loft, sun shade and other similar works excluding the cost and fabrication of reinforcement grills in position, shuttering, centering but including laying, vibrating, curing, finishing and providing Mild steel fan hooks in the RCC slab wherever necessary as directed by the departmental officers etc., complete in all respects.

Special RCC surface plastering with cement mortar 1:3 (One of cement and three of sand) 10mm thick including finishing smooth, proper setting, curing etc., complete as directed by the departmental officer

Plastering the walls with cement mortar 1:5 (One of cement and five of sand) 12mm thick including finishing smooth, scaffolding, setting, curing etc., complete as directed by the departmental officers.