WBPWD/KSHD/EE/NIT-34 OF 2025-2026_SL.03

Cleaning the exposed reinforcement preferably upto full diameter by wire brush, applying two coats of polymer based rust removing compound left for 24 hours, removing the coating and then applying two (2) coats of polymer modified anti corrosive protective coating formulated to inhibit the corrosion of reinforcement as per manufacturer's specification]

Applying epoxy based reactive joining agent for joining the old concrete with fresh concrete to be applied within manufacturer's specified time as per manufacturers specification. (0.4 Kg / m² of concrete surface).

Cement concrete (1:1.5:3) with graded stone chips 5.6 mm size with hexagonal square mesh wire netting, I.R.C. fabric mesh or X.P. M. fitted and fixed after tying the existing reinforcement on concrete without distributing the same and with proper scarping and cleaning the reinforcement and disturbed concrete with wire brush etc. after applying a coat of cement including the cost of wire netting I.R.C or X. P. M. & cost of all handling and scaffolding complete as per direction of Engineer-in -charge. c) 37.5mm thick

Applying 2 coats of Acrylic Polymer modified paint (Equivalent to Mastercrete M-81 of Choksey or similer specified product) having waterproofing cum bonding properties for specific use in terrace, toilet blocks, swimming pools, water tank, basement etc. over prepared surface to prewvent leakage underneath by mixing in proportion [1 Litre liquid compound : 2 kg of cement) as per manufacturer's specification complete inall respect including materials and labour as per direction of Engineer-in -Charge.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (i) With 1:6 cement mortar (b) 20 mm thick plaster gr floor

(ii) With 1:4 cement mortar (c) 10 mm thick plaster gr floor

Taking out shutter of door and window, dismantling by parts (for repair or replacement of damaged parts) , reassembling and refitting and rehanging same with old fittings but with new screws as necessary.

Styles and rails of wooden shutters fitted and fixed complete. In Ground Floor: (ii) 35mm Thick shutter. (b) Sishu, Gamar, Champ,Badam,Bhola, Mogra, Hallak.

Thermal insulation of ceiling with double layer Expanded Polystyrene comprising lst. layer of 50mm thick Expanded Polystyrene of density more than 2Okg/m3 fixed with suitable metallic fastener and final layer of 25mm thick Expanded Polystyrene of density more than 20kg/m3 fixed with Synthetic Resin adhesive including smooth finishing of all joints of final layer to make it suitable for painting as per the directions of the Engineer-ln-Charge.

Removing old scales, blisters etc. of interior surface of walls,ceiling by scraping etc. and preparing smooth and even surface with rendering or cement mortar (1:2) (as necessary), to make the surface suitable for receiving distemper.

Rendering the Surface of walls and ceiling with White Cement base wall putty of approved make & brand.(1.5 mm thick)

(a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sandpapering etc.

Applying Interior grade Acrylic Primer of approved quality and brand on plastered or cencrete surface old or new surface to receive Distemper/ Acrylic emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. (In 2nd Floor. (a) One Coat ii) Solvent based interior grade Acrylic Primer

Supplying, fitting & fixing of partly glazed partly panelled or fully glazed single leaf Aluminium swing door of all aluminium sections viz door frame ( top and side frame), shutter( top rail, bottom rail, lock rail, door vertical) , glazing clip made of Aluminium Alloy Extrusions conforming to IS: 733-1983 and IS: 1285-1975, annodized conforming to IS:1868- 1983, fitted with all other accessories viz. EPDM gusket,cleat, angle screws etc. including labour charges for fitting and fixing of aluminium door with door spring,/aluminium hinges, glass / Panel board all complete as per architectural drawings and direction of Engineer-incharge.10-12 Micron thickness Annodizing film Natural white

Supplying bubble free float glass of approved make and brandconforming to IS: 2835-1987. v) 6mm thick clear glass.

Wall panelling / partition with Melamine faced 3 layered flat pressed wood particle board of approved make and brand as per direction of Engineer - in - Charge of requisite grade bonded with phenol formaldehyde synthetic resin conforming to IS: 848 - 1974 (B) Prelaminated particle board conforming to IS: 3087 - 1985 and IS 12823 - 1990. (ii) Both side decorative laminate (b) Interior Grade 9mm thick

(b) On steel or other metal surface : With super gloss (hi-gloss) - (iv) Two coats (with any shade except white)