Repair and Maintenance of Drinking water well in 5th ward at Thiruvengadam Town panchayat

Earth work excavation in all classes of soil such as hard stiff clay, light black cotton, shalles, muram except hard rock including all charges etc., complete as per SS20 B.

Supplying and filling the foundations and basement with approved quality of well Gravel in layers of 15cm thick well rammed and consolidated as per standard specification.

P.C.C 1:4:8 mix using 40mm metal including cost and conveyance of all materials to site with all leads of pure water for curing and all labour charges and all other incidental charges etc complete

R.R. Masonary in CM 1:5 mix using rough stone including cost and conveyance of all materials to site with all leads of pure water for curing and all labour charges and all other incidental charges etc complete

Brick work in CM 1:5 mix using country bricks including cost and conveyance of all materials to site with all leads of pure water for curing and all labour charges and all other incidental charges etc complete

Supplying and erecting centering to sides and soffits including supports and strutting with necessary cross bracing for plain surface such as RCC slabs rectangular beams all beams lintels etc., centering for soffits upto 3 meter height using mild steel sheet of size 90 cm x 60 cm x 10 mm gauge with MS angles of size 25mm x 25mm x 3mm laid over silver oak (CW) joists of size 10cm x 6cm spaced upto 90cm c/c and casurina props or 10 cm to 13 cm dia spaced at 0.750 cm c/c complying with standard specifications as per TNDSS NO : 30 & 86.

Supply and fabrication of Steel including cost and conveyance of all materials to site and all labour charges and all other incidental charges etc complete

R.C.C 1:11/2:3 mix using 20mm metal including cost and conveyance of all materials to site with all leads of pure water for curing and all labour charges and all other incidental charges etc complete

Plastering in CM 1:4 mix 12mm thick including cost and conveyance of all materials to site with all leads of pure water for curing and all labour charges and all other incidental charges etc complete

Special ceiling plastering in CM 1:3, 10 mm thick including cost and conveyance of all materials to site with all leads of pure water for curing and all labour charges and all other incidental charges etc complete

Supply of Steel Door including cost and all labour charges and all other incidental charges etc complete.

Painting with extrier emulsion Paint Two coats with approved colour including cost and conveyance of all materials to site and all labour charges and all other incidental charges etc complete

Painting in two coats with Ready mixed Enamel paint for New steel work including cost and conveyance of all materials to site and all labour charges and all other incidental charges etc complete

Weathering Course with broken brick jelly 20mm size pure slacked lime over R.C.C. roof slab the preparation of 32:12.5 for required depth and slope etc. complete.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Ellis Pattern flooring with 20mm thick in Cement Concrete 1:2:4 Mix using 3 to 10 mm Stone Jelly Chips and top surfaces rended smooth in Cement – 10m2 ( no M- Sand to be used )

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch with continuous earth wire connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for PVC concealed light point / fan point (for electronic regulator) SD - 23

Dimantling the Exiting R.R. Masonary including cost and conveyance of all materials and all labour charges and all other incidental charges etc complete