Reapir and maintance of Ward no 09 Rastion shop in Mannai Nagar Pattukkottai Municipality

Amount

Dismantaling Pressed Tiles & Weathering Course

Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum

Finishing the top of roof with one course of machine pressed tiles of size 200 mm x 200 mm x 20 mm of approved quality in Cement Mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 12 mm 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

Paving the floor with kota stone slab of size 600 x 600 of 18 / 20mm (un-polished) in all floors laid in of cement mortor 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc. The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Pre-painted Galvanized Iron Fixed Louvered Ventilators with Glass, Mesh and Grill: Providing and fixing louvered ventilator fabricated from roll formed sections made of galvanized steel colour coated / powder coated (Base Steel as per IS 513 of ‘D’ quality, Galvanized as per IS 277 with Zinc of 120 grams / sqm.) with total coated thickness of 0.58 mm Paint specification: Coated sections should be with primer coat of epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12–16 microns thick and black coated with alkyd backer of 5-7 microns. Dimensions of section: The section for external frame should be of 57 x 33mm. Fixing details: The section should be cut to length and joined with profile to profile component. Accessories: Glass holding flanges made of glass filled nylon. Glass: Louvers should be provided with 4 mm thick pinhead glass. Mesh: Mesh should be provided with a SS 32 gauge fly mesh of 304 grades with 144 holes per square Inch. Grill: Ventilator should be provided with grill made of 10mm square MS bars welded to12mm x 5mm flat at 4” intervals. Total grill unit should be powder coated and fixed to window frame with screws. The above frames should be fixed to concrete / masonry walls and floor by means of self expanding screws

Painting two coats for Interior surface with approved Interior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors.

Supply and fixing in position of weld mesh made with 7.50cm x2.50cm 10 Gauge weld mesh and supported with 35 x 6mm M.S.Pattaand framed with 35 x 35 x 5mm M.S. L angle including cost andconveyance of materials and all labour charges for welding, jointing andfixing in position etc., complete complying with SS.

S GANESAN (BID ID -1314891)