Revamping of aeration fountain and other structure at WTP Waluj.

Amount

Chipping of all loose and Spalling of concrete to bottom of slab, beams etc.(wherever required), cleaning of reinforcement, carrying out thorough sand blasting, application of anti-corrosive zinc rich epoxy primer to exposed reinforcement including cost of material, labour, equipment, tools, scaffolding etc. complete.

Providing and injecting epoxy grout including structuring of cracks in the body of slab girder, fixing inlet tube arrangement including cost of materials, machinery required for the work labour charges etc. (2kg of grout is considered per hole)

Providing Repairing of honeycombs and minor damages with Polymer Modified Morter including material,labour complete in all respect.

Providing and applying upto 25mm thick polymer modified mortar for structural repairs of RCC members by using CM 1:3 proportion with polymer modified mortar for structural repairs of RCC members by using CM. 1:3 proportion with polymer NAFUFILL 15 % of cement weight by hand packing including cleaning exposed reinforcement by mechanical wire brush & applying rust inhibitor & bondcoat of ZENTRFIX KMH. Item includes the to removing lime or cement plaster including disposing off the spoils as directed with all leads & lifts. (Rates excluding GST) etc complete

Application of Protective coating Supply and application of Siliane/ Siloxane primer. Primer shall be applied by brush/ sprayed over the prepared concrete surface at 0.30 to 0.40 litter/ Sq.m by using the airless nozzle gun. After applying primer coat, Single component aliphatic acrylate UV resistant protective cum decorative coat DEKilogramUARD S or similar shall be applied over the primed surface using airless nozzle gun in two coats and each coat shall b e 150 microns DFT. Including cost of all materials, cost of hire charges of tools and plants and all labour charges etc. complete.

WAKLE SHAILESH SAHEBRAO (BID ID -7068383)