Reconstruction of Storm Water Drain and culvert at Palani Andavar Kovil Veethi in Ward No.88 ,South zone.

Amount

Dismantling the Old damaged drains RCC Slab etc., complete complying with standard specification

Dismantling the Old damaged drains Plain cement concrete etc., complete complying with standard specification

Earth work excavation for foundation in ordinary soil, light black cotton sandy loam and dry silt including shoring, strutting, baling or pumping out water wherever necessary and refilling the sides of foundation with excavated earth in layers of 15cm thick and depositing the surplus earth at places as directed by the departmental officers with initial lead and lift - 10 m3

Plain cement concrete 1:4:8 mix (One cement four M.Sand and eight aggregate) using 40mm size ISS gauge HBBG metal including mixing, laying, consolidating, curing, cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification - 1 m3 (detailed data for 10 m3 )

Centering with Steel Plates for Sides and Soffits including all Labour Charges as per the Direction of the Departmental officers Etc., Complete.

Drain

Plain cement concrete 1:3:6 mix (One cement three M.Sand and six aggregate) using 20mm size ISS gauge HBBG metal including mixing, laying, consolidating, curing, cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification - 1 m3 (detailed data for 10 m3 )

Supplying, fabrication and placing in position of steel reinforcement using mild steel of Ribbed tor steel rods, for all RCC works as per the design given by the departmental officers including cost of steel and binding wore and all labour charges for cutting, bending & tying etc., complying with standard specifications - 1 Quintal

Providing and laying in position of ready mix concrete 1:1.5:3 mix using Portland cement with water cement ratio not exceeding 0.45 including the use of plastidizer of approved make and dosage required grade at all location and levels using 20mm ISS gauge HBBG metal and down graded aggregates in all type of works including hire charges for pump and pumping charges to required location. machine, vibrating, tapping, curing as specified charges conveyance for ready mixed concrete from RMC plant to site or required (excluding cost of reinforcement, fabrication charges centering and shuttering ) mix by departmental officers etc complete as per IS 4926 of 1976/1990

Plastering in Cement Morter 1: 5 Mix using 12 mm Thick including Curing and all Labour Charges as per the Direction of the Departmental officers Etc., Complete

Providing and laying in position of ready mix concrete 1:2:4 mix using Portland cement with water cement ratio not exceeding 0.45 including the use of plastidizer of approved make and dosage required grade at all location and levels using 20mm ISS gauge HBBG metal and down graded aggregates in all type of works including hire charges for pump and pumping charges to required location. machine, vibrating, tapping, curing as specified charges conveyance for ready mixed concrete from RMC plant to site or required (excluding cost of reinforcement, fabrication charges centering and shuttering) mix by departmental officers etc complete as per IS 4926 of 1976/1990

Supply and Fixing of SFRC Manhole Cover with Frame as per Standard Quality as per the Direction of the Departmental officers Etc., Complete.

900 mm Circular Manhole Cover

750mm Square MH Cover

Conveyance of Surplus earth from work site to City outerwith average lead of 15 km

Add :- GST @ 18%

R.UMAPATHY (BID ID -1346640)