Reconstruction of Storm Water Drain at Kalaignar Karunanidhi Nagar in Ward No.76, South Zone,Coimbatore corporation.

Amount

Desilting the exg drain as per Instruction of departmental officers..including all initial lead and lift etc complete.

Dismantling the damaged PCC WALL as per Instruction of departmental officers..including all initial lead and lift etc complete.

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt notunder water, light black cotton soil, sandy loam and ordinary soil including excavated earth (SS20B) ( SCH.No.50 ) (P.No.22)

Cement concrete 1:4:8 (one cement, foure sand and eight aggregate) using 40mm gauge hand broken granite stone jelly for foundation including all cost etc complete.

Centering with steel centering for revetment, drain and culvert Above 1.20m depth using MS sheet of size 0.90X0.60m 10 gauge thick and stiffened with MS 'L' angle wood runners of size 0.075 X 0.05 three rows with support by casurina pullys 0.075 cm at 0.45 m length including cost of nails etc., Area. 10.80 sq.mtr (above 4 Feet)

Plain Cement Concrete 1:3:6 (one cement, three fine aggregates and six coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Plastering with cement mortar 1:5 (one cement and five sand by volume) 12mm thick for all internal/external surfaces like super structure, rainwater, ducts, elevation in all floors complying with standard specifications

Conveyance of earth from site to 15 km far away to permitted low level area as directed by the department officiers

Add :- GST @ 18%

ELANGO