Miscellaneous Civil works in TAX building CTO Compound BA Varanasi (SH Two Work i.e. Repairs of TAX Building at CTO Compound Varanasi BA and External Painting (Side and back Face) of TAX Building in CTO compound , Varanasi BA)

Amount

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III)derived from natural sources : 3 graded stone aggregate 20 mm nominal sizederived from natural sources).

Centering and shuttering including strutting, propping etc. and removal of form for :

a) Shelves (Cast in situ)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

a) Thermo-Mechanically Treated bars of grade Fe-500D or more.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :

Cement mortar 1:6 (1 cement : 6 coarse sand)

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

12 mm cement plaster finished with a floating coat of neat cement of mix :

a) 1:4 (1 cement: 4 fine sand)

12 mm cement plaster of mix :

a) 1:4 (1 cement: 4 coarse sand)

Neat cement punning

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 within 50 metres lead :

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

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).

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.

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

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).

b) Old work (One or more coat applied @ 0.90 ltr/10 sqm).

Providing and applying a coat of rust remover and passivator chemical on the steel surface of reinforcement /bars a product of approved brand and manufacurer like SIKA,Dr Fixit ,Choksey or equivalent leave the same for 24 hours for dry remove and loose red rust from steel surface with help of wire brush and sand paper redo the same process inthe same manner till the reinforcement not clean all complete as per direction of engineer in charge.

Providing and applying polymer modified anticorrosive coating a product of approved brand and manufacurer like SIKA,Dr Fixit ,Choksey or equivalent over and above the cleaned surface of reifircement to products from futher corbonation attckall complete as per direction of engineer in charge.

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.)

Providing and fixing chicken mesh jaali in ceiling using nails and other fixtures all complete as per direction of E-in-C

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).

Cleaning of existing duct i/c brickbats, sludge, debris all included and removal of the garbage to authorised dumping ground all complete as per directions of E-in-C

Cleaning of terrace/loft RCC water storage tank (inside surface area) upto 17000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank, including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba, all complete as per direction of Engineer-in-Charge.