OT-50

Amount

Dismantling of existing PCC flooring and removal of debris away from the site, including cost of all materials, labour charges, T&P's, lead, lift, etc., complete and as directed by Engineer inchar+A3+D6:D8+D6:D+D6:D10

Providing micro concrete using construction chemicals Conbextra GP 2 mixed with admixtures MYK and 6mm chips by 30 % of in volume, after applying bonding agent to the old chipped /cleaned concrete surface viz Nito Bond EP including cost of all materials, all chemicals, all labour charges, all lead & lift, head load lead, cost of all materials, erecting slurry tight form work using plywood, cleaning the surface, mixing the chemicals using power operated stirrer, curing charges lead, lift, dewatering the seepage water etc., complete (Power supply will be provided at free of cost for the equipment at one point closer the working area).

Supplying and laying HDPE Sheet for water proof 0.5mm thick over the existing surface including cost of all materials, all labour charges, all lead & lift, etc., complete.

Pressure grouting to the RCC roof slab for arresting leakage/dampness etc., as directed by the Engineer at site, including providing holes in the roof slab, fixing nipple using Rendroc plug or equivalent materials and pressure grouting of cement slurry mixed with admixtures of cebex 100 or its equivalent cost of all materials, labour charges, scaffolding, lead, lift, etc., complete.

Chipping of concrete and roughening the surface and removal of debris away from site rate including cost of all materials, labour charges, T&P's, lead, lift, etc., complete and as directed by Engineer incharge of the work.

Plastering in C.M 1:3, 12mm thick with water proof admixture of approved make and quality as directed by the Engineer in charge including cost of all materials, scaffolding charges, labour charges, curing, T&P, lead, lift, etc., complete.

White washing with two coats of white cement for wall surface including cost of all materials, scaffolding, labour, lead, lift etc., complete.

Providing two coats of Oil bound distember of approved quality and colour over one coat of primer to the wall surfaces as directed by the Engineer at site, including cost of all materials, labour charges, scaffolding charges, lead, lift, etc., complete.

Supplying and fixing in position of 90mm dia PVC pipe line (6kg/cm2) of good quality approved make and quality with ISI monogram as directed by the Engineer in charge for pipes arrangements including cost of all materials, all specials such as tees, elbow, special clamp, bends and screws, gratings, wooden plugs, etc., making holes in masonry / concrete, restoring the disturbed area to original condition, making water tight jointing with no leakage, labour, lead, lift, etc., complete.

SSRAJA ENGINEERING PRIVATE LIMITED (BID ID -1244427)