Reconstruction of storm water drain from Rajavaikkal via Amman kovil road to Kurinji Nagar (South-North) in ward No 87, South zone, Coimbatore Corporation.

Amount

Desilting the storm water drain - Sand and Silt Under Water (SS20B) Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Slush and silt under water upto 0.75m depth requiring the aidof basket and vessels (SS20B)

Dismantling the old damaged PCC Sidewall including all etc complete as per the direction of departmental officer

Earth work excavation in all soils and sub-soils and the full depth as may be directed by the departmental officers with initial lead and lift and cleaning and levelling the site etc., complete complying with standard specification

Cement concrete 1:4:8 (One cement four sand Eight broken stone) using 40mm guage hard broken granite stone jelly for no more than 15cm thick, compacting etc., complete complying with standard.

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

Side wall centering

Covering Slab

Cement concrete 1:3:6 mix (one cement Three sand and Six aggregates) using 20 mm size hard broken stones from approved quarry complying with standard specification

Reinforced Cement concrete 1:1.5 :3 (one cement, one and half M Sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.

Supply of RCC precast slab 100mm thick in C.C. 1:2:4 mix using 20m baby jelly including water curing, moulding charges etc., complete.

Supplying and fabrication and placing in position steel reinforcement using mild steel/Ribbed for steel rods for all RCC work as per the design given including cost of steel and binding wire in all floors complying with standard specification and drawings etc..,

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

Conveyance of excavated earth from site 0 to 15 km lead including loading and unloading elements completed

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

Circular Manhole-600mm dia

Cement Concrete 1:2:4 Mix ( One Cement, Two Sand, Three Jelly) using 20 mm size HGB Jelly from Apprroved Quarry as per Standard Specification Etc., Complete.

Add :- GST @ 18%

B KANAGARAJ (BID ID -1088037)