Kallakurichi Dt - Construction of Two Class Room Building for Panchayat Union Elementary School (North Street ) Tirukoilur Panchayat Union

Earth work excavation and depositing on bank with intial lead and lift in all clasuses of soil such as Hard Gravely soil, Gravely soil except Hard Rock requiring Blasting etc complete as per SS20B for narrow foundation

Cement Concrete 1:4:8 mix using 40mm ISS HBG stone jelly and M.Sand for Foundation and flooring including cost,conveveyance of all materials and labour charges to laid in layers not more than 15cm thick, well rammed etc, complete with standard specification

ReFilling in Basement with Excavated Earth in Layers of not more than 15 cm thick , well watered,rammed and consolidated complying with standard specification etc complete .

Supplying and Filling in Basement with Conveyed Gravel in layers not more than 15 cm thick , well ramed and consolidated complying with standard specification

Supplying and Filling in Basement Filling with M .Sand in layers not more than 15 cm thick , well ramed and consolidated complying with standard specification

Supplying and Erection centering for sides and soffiots including necessaary supports and strutting as directed by the departmental officers. Rate for 10m2 for the following items (RCC floor slab, roff slab, Rectangular / Square, Tee/ Ell beams, Lintels, StairCase Waist Slablanding slab landing beam Canopy etc in all floors with all cross Bracings using mild steel sheets of size 90cm x 60cm and 10BG stiffened withmild steel angles of size 25mmx3mm for boarding laid over country wood joists of size 10cmx6.50cm spaced at about 90cm centre to centre and supported by Casurina props of 10cm to 13cm dia spaced at 75cm centre etc, complete and as directed.

Superstructure

For Sunshade

For Lintel, Beam and Slab