Construction of Sump at Thiru Nagar in Keelakurichi Panchayat in Thiruverumbur Block under MLACDS 2022-2023

Amount

Construction of Sump at Thiru Nagar in Keelakurichi Panchayat..., Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.

Supplying and filling with M.Sand in layers of not more than 15cm thick for foundation.

Cement Concrete 1:4:8 (One Cement, Four sand and Eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete.

Supplying and erecting, centering and soffits including supports and strutting up to 3.29m height for plane surfaces as detailed below in all floors with all cross bracings using mild steel sheet etc., complete. For Plain Surface

Supplying and erecting, centering and soffits including supports and strutting up to 3.29m height for plane surfaces as detailed below in all floors with all cross bracings using mild steel sheet etc., complete. For Curved Surface

Supplying and erecting, centering and soffits including supports and strutting up to 3.29m height for plane surfaces as detailed below in all floors with all cross bracings using mild steel sheet etc., complete. For Column Curved Surface

Supplying, fabricating and placing in position M.S. or R.T.S. reinforcement grill for RCC works as per the design given including cost of steel and binding wire etc., complete complying with standard specification. (The contractor will have to make his own arrangements for the supply of M.S. plain rods / RTS rods and binding wire)

Reinforced Cement Concrete of mix 1:11/2:3 (One cement, one and half sand and three aggregate) with water proofing compound of 2% by weight of cement used and using 20mm size machine crushed granite stone jelly etc., complete. For Below GL

Reinforced Cement Concrete of mix 1:11/2:3 (One cement, one and half sand and three aggregate) with water proofing compound of 2% by weight of cement used and using 20mm size machine crushed granite stone jelly etc., complete. For Above GL

Supply and fixing of CI manhole power with frame of size 0.60m x 0.60m (heavy duty)with locking arrangements as directed by TWAD Board Officers.

Supply and fixing of P.V.C ventilators with wire mesh.

Supplying and fixing RCC ladder inside the sump

Supplying and fixing MS ladder out side the sump

Providing cut stone set in C.M 1:3 for inlet pipe.

Refilling the outside of the sump with excavated earth(other then sand) complying with standard specification for filling the foundation including watering consolidation etc., complete as directed by the TWAD Board Officers.

Supply and delivery of CI D/F pipe and specials and other CI specials as per IS 7181/1986 and Is 1538/1984 and as amended from time to time for delivery at site of work including all taxes, duties, loading, freight, unloading and stacking at site etc complete (vide seperate sheet )

Painting with Plastic Emulsion paint 2 coats over one coat of priming coat for approved quality including cost and labour charges etc.,complete.

Painting of two coats using Rubber Paint inside Sump tank including all charges etc.,

Supply,delivery, laying and jointing of 63mm OD PVC 4KSC pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer.

Solvent Cement

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}

A MANIKANDAN