Construction of Storm water drain with culvert at Mattukarasamy kovil street extension in Ward No.91 South Zone

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

Conveyance the excess earth or earth not suitable for refilling, dumping and spreading, levelling of the same at places of dump approved by departmental officers and as directed including lorry hire charges, labour for loading, unloading, spreading, leveling, making approaches for areas of dumps etc., complete.

Flooring with bed of cement concrete 1:4:8 (One part of cement, four parts of sand and eight parts of stone jelly by volume) using 40 mm granite hard broken stones, all machine mixed, laid to uniform thickness of 100mm and top left rought to receive floor finish including all labour charges for concreting, ramming, curing etc, and providing expansion joints, slopes & grades if any etc., complete complying with relevant standard specifications at all leads & lifts inside the building.

Supply and erecting Centering for sides and soffits including supports and strutting for plain surfaces such as reinforced cement concrete slabs, walls etc., with all cross bracing etc., including decentering after curing period,complete complying with standard specifications, at all leads inside the building, at all heights.

Centering for sides and soffits including supports and strutting for plain surfaces such as reinforced cement concrete slabs, walls etc., with all cross bracing etc., including decentering after curing period,complete complying with standard specifications, at all leads inside the building, at all heights.

Side walls with Cement concrete 1:3:6 (One part of cement, three parts of sand and six parts of stone jelly by volume) using 20 mm thick granite hard broken stones, all machine mixed, laid to the specified thickness including all labour charges for concreting, ramming, curing etc, complete complying with relevant standard specifications

Cement Concrete 1:2:4, one part of cement, two parts of sand , four parts of 20 mm hard blue granite metal by volume, characteristic strength not less than 20 N/sqmm) machine mixed for all reinforced Cement Concrete works, including scaffolding, cost of all materials, machine mixing, vibrating, lifting, curing, labour charges for laying & finishing etc., but excluding the cost and fabrication of reinforcements and also excluding centering and formwork etc., complete complying with the relevant standard specifications at all leads inside the building.

Reinforced Cement Concrete 1:1.5:3, one part of cement, one and half parts of sand , three parts of 20 mm hard blue granite metal by volume, characteristic strength not less than 20 N/sqmm) machine mixed for all reinforced Cement Concrete works, including scaffolding, cost of all materials, machine mixing, vibrating, lifting, curing, labour charges for laying & finishing etc., but excluding the cost and fabrication of reinforcements and also excluding centering and formwork etc., complete complying with the relevant standard specifications at all leads inside the building.

Supplying and fabricating of reinforcement steel of all diameters for reinforced cement concrete works at all heights and depths including straightening, cleaning,cutting,ending, placing in position and binding, hoisting and welding if any including cost of power, electrodes etc, cost of annealed binding wire (18 gauge), providing overlaps, tying in position and providing necessary cover blocks for all works as per detailed drawings supplied (including chairs, cranks, lap rods, spacer bars, fan hooks etc.,) with the relevant standard specifications, complete for all leads & lifts.

Plastering for concrete surfaces using cement mortar 1:5(One part of cement, five parts of sand by volume) thickness 12 mm (average) for all internal/external surfaces for drains etc., finished smoothly to one level including curing etc., complete, at all leads and at all heights.

Supplying and Fixing of SFRC Manhole Cover and frame (sfra) is 12592 as per direction of departmental officers including all charges etc., complete as per standard specification.