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| 1 | M&L for roughening/cleaning surfaces of old floor by picking, sweeping clean and washing down with water to remove dust, etc. |
| 2 | M&L for taking down old tarfelt and making the area clean with wire brush and washing the surface and preparing the surface forwater proof treatment. |
| 3 | M&L of taking down cement plaster on brick or stone walls etc. including raking out joints, hacking for key, scrubbing down with water, etc. |
| 4 | M&L for spreading of neat cement slurry @3.0Kg per Sqm over the rough surface before screed bedding. |
| 5 | M&L for 20.0 mm thick screed bed or plaster with 1:4 cement mortar on roof surface to make slope as well as smooth surface for receiving APP Memberane. |
| 6 | Supply of Liquid water proofing compound @200ml per bag of cement for mixing in item no.5 Make: Pidilite, Asian, Mendo Semi Liquid (White Colour). |
| 7 | Supply of bitumen primer for use in waterproofing and damp-proofing treatments make: Salitax primer STP, Dr.Fixit-Bitufix, IWL Chennai & Berger Bitumin Primer. |
| 8 | Labour charges only for applying of Bitumin primer @0.4 Lit/Sqm by using their own applying equipment. |
| 9 | M&L forlayingof a layer of 3.0mm thick APP modified polymeric water proofing membrane of weight not less than 3 kg/ Sqm and five layered reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) of any one make IWL Chennai Ltd., STP Ltd., Asianor Pidilite Ltd, properly sealed with torch application to newly primed surface (As directed by EIC.) |
| 10 | M&L cement concrete nominal mix M-20 (1:1.5:3) 12.5 mm graded aggregate for making gola all around the perimeter of parapet wall/junction points to make leak proof. |
| 11 | M&L of cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc. 10 cm girth. |
| 12 | Removing building materials etc. (other than spoil payable under items 03028 to 03031 in Section-3—Earthwork) to a distance of 100m or under, beyond the lead included in the rates, includingloading, unloading and stacking at the destination. |
