Construction of Drainage with Horizontal filter Near Bridge at Noyyal Kurukkusalai Vettamangalam

Amount

Name of the Work : Construction of Drainage with Horizontal filter (Near Bridge) at Noyyal Kurukkusalai H/O Vettamangalam

Earth work excavation for foundation in all clauses of soils and sub soils to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and boiling out water whenever necessary et complete complying with standard specification

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

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for RCC column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel 4 and G.I binding wire in all floors etc, complete complying with standard specification (Contractor has to make his own arrangements for the supply of steel and binding wire)

Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone M.Sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators,5 finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three M.Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

Plain Cement concrete 1:3:6 using 20mm hbg jelly for dummy column

Plastering walls with CM 1:5 12mm thick etc., complete

Sub Estimate: Provision for Horizotal Soak Pit

Earth work excavation for foundation in all clauses of soils and sub soils to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and boiling out water whenever necessary et complete complying with standard specification

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

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for RCC column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical

Cement concrete 1.2:4 mix (one cement two sand and four aggregate)using 20mm gauge hand broken granite tone jelly for foundation including dewatering if found ecessary and laid in layers of not more than 15 cm thick and compacted,etc., complete complying with standard specfication

Plastering with cement mortar 1.5mix to 12 mm thick includingcost conveyance of all materials to site and all labour

Supplying and filling with 20mm metal from an approved quarry including all cost and conveyance materials and all labour charges etc., complete with Standared Specification

Supplying and filling with Filling sand from an approved quarry including all 7 cost and conveyance materials and all labour charges etc., complete with Standared Specification.

Supplying and filling with Red Gravel (Griffty Gravel) from an approved 8 quarry including all cost and conveyance materials and all labour charges etc., complete with Standared Specification.

Supplying and Delivery of 200mm Dia 6Ksc PVC Pipe including cost and conveyance to the site and all labour charges for filling etc., complete.

Supply and fixing of MS Weld mesh including cost and conveyance the site and all labour charges for filling etc., complete.

GST Amount for providing Service to Government Contract Works for the above ConstructionWorks. GST Amount is the Total GST Amount for overall quoted amount above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

Rajakrishnan