Reconstruction of Underground Sewerage Chambers and Providing Cement Concrete Flooring at Gandhi Managar area in Ward No.25, North Zone.

Desilting the existing drain complete direction as per the departmental officers

Dismantling of Plain cement concrete complete direction as per the departmental officers

Dismantling of reinforced cement concrete complete direction as per the departmental officers

Earth work for drain to required depth, either by cutting and disposal of excavated soil to areas of fill or by filling with earth suitable for filling brought from areas of cutting or borrow pits in all kinds of soils except rock requiring blasting

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 thick 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.

Supplying and erecting centering for sides and soffits including supports and strutting for plain surfaces such as Plain cement concrete 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.

Drain walls with of 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

Flooring with bed of cement concrete 1:2:4 (One part of cement, two parts of sand and four parts of stone jelly by volume) using 20 mm thick 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.

Plastering with C.M.1:5 mix with 12mm thick etc., complete as per the direction of departmental officers.