External painting (front face) and repairing of Technical and Non Technical Block of 10 KC DOT Building in T.E. compound at Angarh, Mirzapur , BA Varanasi

Amount

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:

a) 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Deduct for not providing hinges in doors, windows or clerestory window shutters with :

a) ISI marked Stainless steel butt hinges with stainless steel screws :

(i) For 2nd class teak wood and other class of wood shutters

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.

a) With cement mortar 1:4 (1 cement : 4 fine sand).

Structural steel work in single section, fixed with or without connecting plate,including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

a) 1:2:4 (1 Cement : 2 coarse sand(zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources).

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:

a) Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm).

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :

a) One or more coats on old work.

Finishing walls with Acrylic Smooth exterior paint of required shade :

a) Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface).

Removing dry or water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 12 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with Vertical bamboo&horizontal bamboo, placed 1.5 metre centre to centre, challis, in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of civil repair works . The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in- charge. (The payment will be made once only for execution of all items for such works).

Providing and fixing scaffolding using wooden ballies and ropes for repairing works in duct portion of buildings all complete as per directions of E-in-C

Arranging electric welding machine at site for repairing works etc. with necessary cables and other T&P including the cost of operator and electrodes but excluding the cost of necessary steel sections complete as per direction of Engineer-in-charge. (Note: One day or part day work at one site shall be taken as one job.)