HWPT/CIVIL/COLONY/07/2023

Amount

Providing and plastering with CM 1:4 (1 cement: 4 coarse sand) of thickness 12 mm to 20 mm in patches including cutting patches in proper shape, racking out joints,preparing and plastering the surface of walls/RCC surface, scaffolding, curing, disposal of rubbish near plant main gate by mechanical means etc., all complete at all levels as per drawings, specifications and as directed by Engineer.

Chipping unsound/weak concrete material from all RCC members such as chajjas,slabs,lintels,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 steel with wire brushes, disposal of debris near plant main gate by mechanical means and scaffolding etc., all complete at all levels as per specifications and as directed by Engineer. 2.1) 25 mm average thickness

50mm average thickness

75mm average thickness

Providing, mixing and applying Nitozinc primer (epoxy based-Fosroc brand) over exposed surface area of reinforcing bars in all RCC members including cleaning rust from the reinforcing steel bars to give it a total rust free steel surface by manual / mechanical means, scaffolding etc., all complete at all levels as per manufacturer's specifications and as directed by Engineer. 3.1) Bars upto 12 mm diameter

Bars above 12mm diameter

Providing, mixing and applying epoxy resin concrete bonding coat using Nitobond EP (Fosroc brand) on chipped surface area of all vertical/horizontal RCC members including surface preparation,scaffolding etc., all complete at all levels as per manufacturer's specifications and as directed by Engineer.

Providing, mixing and applying shrinkage controlled, polimer modified, fibre reinforced cementitious repair mortar using Renderoc SP40 (Fosroc brand) on spalled/de-laminated portion of all vertical/horizontal RCC members including surface preparation,curing, scaffolding etc., all complete at all levels as per manufacturer's specifications and as directed by Engineer. 5.1) 25 mm average thickness in two layers.

50 mm average thickness in three layers.

75 mm average thickness in four layers

Drilling suitable holes in reinforced or plain cement concrete, brick masonry with power driven drill machine to a minimum depth of 100mm upto 200mm in masonry walls/RCC members to introduce steel rebars of size upto and including 12mm dia for chajjas/balconies including fixing the steel rebars in position using polyester resin anchoring grout (Lokfix S80/P80-Fosroc brand), scaffolding etc., all complete at all levels as per manufacturer's specifications and as directed by Engineer, but excluding the cost of reinforcement steel.

Providing and laying cast - in - situ machine mix reinforced cement concrete in proportion 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size ) in beams, roofs, sloped roofs, landings, balconies, shelves, chajjas, lintels, window sills and staircases including the cost of centering, shuttering consolidating, finishing, curing, scaffolding etc.., all complete at all levels as per drawings, specifications and as directed by Engineer, but excluding cost of reinforcement steel.

Providing, laying and fixing in position Fe 415/500 grade TMT reinforcement steel of M/s.SAIL/TATA/VIZAG brand conforming to IS 1786 for all reinforced cement concrete works including cutting, bending, supplying and binding with 16 gauge MS annealed wire, supplying and laying spacer blocks, scaffoldings etc., all complete at all levels as per drawings, specifications and as directed by the Engineer.

Providing and applying one or more coats of primer of approved quality and brand to give an even shade for old work, doing necessary repairs to scratches, filling cracks, preparing the entire surface smooth and fit for primering, cleaning floor/joineries, scaffolding etc., all complete at all levels as per specifications and as directed by Engineer. 9.1) Pink or grey primer on wood work

Interior wall primer

Exterior wall primer

Providing and applying white cement based putty of average thickness 1 mm of approved brand and manufacturer over the plastered wall surface to prepare the surface even and smooth including surface preparation, scaffolding etc.., all complete at all levels as per specifications and as directed by Engineer.

Providing and applying two or more coats of synthetic enamel paint of approved brand and shade to give an even glossy / mat finishing on wooden door / window / ventilator/grills etc., including surface preparation, filling cracks with putty, scaffolding etc.., all complete at all levels as per specifications and as directed by Engineer.

Providing and applying two or more coats of distempering using first quality acrylic distemper to give an even shade for old work in ceiling/wall/cubboard, filling cracks, preparing the entire surface smooth and fit for distembering, cleaning floor/joineries, scaffolding etc., all complete at all levels as per specifications and as directed by Engineer.

Providing and applying two or more coats of acrylic smooth interior emulsion (ROYALE) in approved shade, filling cracks using birla wall care putty, preparing the entire surface smooth and fit for painting,cleaning, scaffolding etc.., all complete at all levels as per specifications and as directed by Engineer.

Providing and applying two or more coats of acrylic smooth exterior emulsion APEX in approved shade, filling cracks using birla wall care putty, preparing the entire surface smooth and fit for painting, scaffolding, cleaning etc.., all complete at all levels as per specifications and as directed by Engineer.

Demolishing cement concrete manually / mechanical means including scaffolding, disposal of debris near plant main gate etc.., all complete at all levels as per specifications and as directed by Engineer.

PEARL ENTERPRISES