Thoothukudi Dt- Construction of Existing Drainage with cover slab and Aayal inlet flooring near culvert at Vanaramutti Village Panchayat of Kayathar Panchayat Union under Mines and Minerals Interest Fund- Pkg No.TN/TUT-03/2020-21

Amount

Construction of Existing Drainage with cover slab and Aayal inlet flooring near culvert at Vanaramutti Village Panchayat of Kayathar Panchayat Union in Thoothukudi District under Mines and Minerals Interest Fund - Package No. TN/TUT-03/ 2020-21

Earth work excavation in all classes of soils except hard rock requiring blasting and depositing on bank with intial lead and lifts and all other incidental charges such as shoring, strutting, baling out water, forming protective bunds, coffer dam wherever necessary for dressing the bed below sill level etc., complete for foundation. As per SS20B

Cement concrete 1:4:8 (One cement ,four sand and eight hard broken stone) using 40mm. gauge hand broken granite stone jelly for foundation & Basement including watering wherever necessary and laid in layers not more than 15cm thick, compacting etc., complete complying with standard specification and as directed including cost of cement which will be supplied by department at departmental section store and the cost of the same will be recovered from contractor at the rate noted in the special condition

Supplying and erecting centering for sides and soffits including supports for plane surfaces in all floors with all cross bracing using mild steel sheets of size 90cmx60cm and 10 gauge stiffener welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak joist of 10cmx6.5cm spaced at about 90cm center to center etc. complete complying with standard specification and as directed.

Without strutting

Cement concrete 1:3:6 (One cement ,three sand and six hard broken stone) using 40mm. gauge hand broken granite stone jelly for foundation & Basement including watering wherever necessary and laid in layers not more than 15cm thick, compacting etc., complete complying with standard specification and as directed including cost of cement which will be supplied by department at departmental section store and the cost of the same will be recovered from contractor at the rate noted in the special condition

Plastering with Cement Mortar 1:5 mix to 12mm thick including cost and conveyance of all materials to site and all labour charges etc.

Reinforced cement concrete 1:11/2:3 using 20 mm gauge machine broken hard granite stone jelly for all R.C.C. works excluding cost of reinforcement and fabricating charges, centering and shuttering but including curing and providing fixtures like clamps in the R.C.C. deck slab sides and bottom of the slabs, shall be finished smooth with cement mortar 1:3:10 mm thick and with Kraft paper without claiming etc., as directed by the departmental officers complete complying with standard specification for Deck slab including cost of cement which will be supplied by department at departmental section store and the cost of the same will be recovered from contractor at the rate noted in the special condition

Supply and fabrication of Steel Grade Fe 415/Steel Grade S-240 required for all RCC items of works involved in the schedule including cost of steel which will be supplied by department at departmental section store and the cost of the same will be recovered from contractor at the rate noted in the special condition, cost of fabrication, labour charges for cleaning the bars straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of space bars, cover blocks and all other incidental charges etc., complete as per standard specification

Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum.

Construction of Liquid Waste Management work (Horizontal Filter Method)

Earth work excavation in all soils such as redearth ,hard stiff clay soil, stiff black cotton soil, hard redearth,shales, murrams, gravel,hard rock not requiring blasting etc., complete.

Earth work Upto 0.30m depth

Cement concrete 1:4:8 (One cement ,four sand and eight hard broken stone) using 40mm. gauge hand broken granite stone jelly for foundation & Basement including watering wherever necessary and laid in layers not more than 15cm thick, compacting etc., complete complying with standard specification and as directed including cost of cement which will be supplied by department at departmental section store and the cost of the same will be recovered from contractor at the rate noted in the special condition

Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum.

Supplying and erecting centering for sides and soffits including supports for plane surfaces in all floors with all cross bracing using mild steel sheets of size 90cmx60cm and 10 gauge stiffener welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak joist of 10cmx6.5cm spaced at about 90cm center to center etc. complete complying with standard specification and as directed.

Without strutting

Plastering with Cement Mortar 1:5 mix to 12mm thick including cost and conveyance of all materials to site and all labour charges etc.

Distembering two coats with best approved distember including cost and conveyance of all materials to site and all labour charges etc., complete

Collection and supply of 40mm HBG metal and filling in to the Soak Pits including cost and conveyance to the siteand all labour charges for filling as per standard specifications etc., complete as per standard specification.

Collection and supply of 20mm HBG metal and filling in to the Soak Pits including cost and conveyance to the siteand all labour charges for filling as per standard specifications etc., complete as per standard specification.

Collection and supply of 6mm HBG metal chips and filling in to the Soak Pits including cost and conveyance to the siteand all labour charges for filling as per standard specifications etc., complete as per standard specification.

Collection and supply of Stone dust and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard specifications

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

Pothiraj and Co