External Repairing of Department of Electronics and Communication Engineering and Production Building with Color work at SVNIT Campus, Surat.

Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared. (DSR-2.32)

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. (DSR-15.56)

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. (DSR-13.91)

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand) (DSR-13.1.1)

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground,all complete as per direction of Engineer-In-Charge. : With cement mortar 1:4 (1cement: 4 coarse sand). (DSR- 14.1.2)

18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement: 5 coarse sand) and a top layer 6 mm thick cement plaster 1:3 (1 cement: 3 coarse sand) finished rough with sponge. (DSR-13.12)

Providing and applying a complete waterproofing system on top of concrete roof /horizontal masonry surfaces and other exposed areas, comprising: (i) Surface Preparation: Scraping and cleaning the surface with wire brushes & pressure pump to remove dust, loose particles, algae, or laitance, including minor patchwork repairing of surface with cement mortar to ensure a sound substrate. (ii) Crack Treatment: Treating hairline and minor cracks up to 5 mm width using ready-to-use acrylic crack filler paste (Dr. Fixit Crack-X Paste or equivalent). Cracks shall be opened slightly in U-groove profile where necessary and filled using putty knife/spatula to ensure complete filling and smooth finish, cured as per manufacturer’s specifications. (iii) Elastomeric Waterproofing Membrane: Applying fibre-reinforced elastomeric liquid waterproofing membrane with resilient acrylic polymers (Asian Paints Damp Proof Xtreme or equivalent) in three coats: one coat of self-priming with brush (diluted 3:1 with water) and two coat of undiluted elastomeric waterproofing liquid with brush/roller, at a total consumption rate of approx 10.75litre per 10sqm to achieve a dry film thickness not less than 500 microns. The membrane shall possess Sun Reflectivity Index (SRI) ≥ 105. All materials, labour, tools, scaffolding, Jhula, and equipment required for execution included. Work shall be carried out as per manufacturer’s specifications and precautions of chemicals and direction of Engineer-in-Charge, complete in all respects. ( As per R.A.)

Finishing walls with ready mixed Premium acrylic emulsion paint (Company Depot Tinted) having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade with silicon additives. New work (Two or more coats applied @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm. (DSR-13.48A.1)

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications : Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications : Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand or manufacture (DSR-13.48.3)

Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge. 25 mm average thickness (DSR- 26.28.3)