PAINTING TO SUDARSHAN CHOULTRY (1st NC) AT TIRUMALA

Dismantling, clearing away and carefully stacking materials useful for re-use, through scraping of old plastered surface.

Providing and applying wall putty of white cement or polymer or cement based putty of approved make with average 1 to 2 mm thickness over old plastered surface to prepare the surface even and smooth after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, applying emery paper, sand the surface, clean & wipe off loose dust, applying knifing paste filler by putty knife / muslin pad, air dry for 2-3 hrs. sand with 180 and 320 No., emery paper for the surface preparation including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work, excluding scaffolding charges - for internal and external walls.

Painting priming coat with ready mixed Cement primer (water thinnable) for plastered surface including cost and conveyance of all materials including brushes to have smooth finish as directed during execution. -do- cement primer for interior grade - I for old work

Painting with Acrylic Emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/liter of approved brand and shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work for internal walls. -do- Two coats of Internal walls for old work

Painting with Acrylic Emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/liter of approved brand and shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work for internal walls. -do- single coat of Internal walls for old work

Painting priming coat with ready mixed Cement primer (water thinnable)for new plastered surface including cost and conveyance of all materials including brushes to have smooth finish as directed during execution -cement primer for exterior grade - 2 for old work

Painting with Acrylic Emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/liter of approved brand and shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work as per SS 911 for internal walls. - Two coats for External walls - old

Painting with Acrylic Emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/liter of approved brand and shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work as per SS 911 for internal walls. - single coats for External walls - old

Painting with Ready mixed Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter approved colour and make including brushes to have an even shade including cost and conveyance of all materials as directed during execution complying with standard specifications etc., complete. - single coat for old Iron Work

Painting with Ready mixed Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter approved colour and make including brushes to have an even shade including cost and conveyance of all materials as directed during execution complying with standard specifications etc., complete. - single old wood work

Painting letters with Synthetic enamel paint of First quality including scaffolding wherever necessary etc., complete as directed during execution. -do- Above 10.00 cm size to 20.0 cm size

Repair to damaged concrete (ceiling / Beams/ columns) The following procedure is to be adopted to repair the damaged concrete on ceiling/ Beams/ columns. 1) Temporary and adequate support by properly designing, staging and shuttering consisting of steel/ wooden props from the floor is to be provided. 2)(a) The damaged/ loose/ spalled/ friable concrete is to be removed by wire brushing, Scraping etc., to expose rusted reinforcement. (b) If the existing reinforcement is not damaged in terms of its size, strength, bonding properties etc., then step (4) is to be followed. (c) If the existing reinforcement (mild or tor steel) is damaged, then the same is to be replaced with new bars similar to the existing bars and then step (4) is to be followed. 3) All loose scale and corrosion deposits on the reinforcement shall be removed by Wire brushing, scraping or other mechanical means. 4) Two coats of Anti corrosive coating for steel are to be applied to avoid future rusting. 5) The exposed surface is to be finished neatly, by cement mortar duly adding suitable Polymer modifier bonding agent. 6) Curing is to be done by using a water based concrete curing compound.

The following materials are to be used depending upon the manufacturer. MAKE ANTI-CORROSIVE AGENT a) Dr.FIXIT DR.Fixit Rust remover. b)FOSROC Nitozinc Primer Chemicals(Ind.) Pvt. Ltd. MAKE BONDING AGENT a)Dr.FIXIT DR.Fixit Micro concrete. b)FOSROC Nitobond SBR Chemicals(Ind.) Pvt. Ltd. MAKE CURING COMPOUND a) Dr.FIXIT Water. b)FOSROC Concure WB Chemicals(Ind.) Pvt. Ltd. NOTE: 1) The rate is excluding cost of scaffolding and plastering. 2) The rate does not include the cost of the new reinforcement replacing the existing reinforcement. If the new reinforcement is placed, the cost of the same is to be paid separately.

Plastering in Cement mortar (1:5) 20mm thick using best river sand from approved quarry including cost and conveyance of all materials, screening, curing, rounding of corners, incidental charges as directed during execution complying with standard specifications etc., complete. in Second floor

Plastering in Cement mortar (1:5) 20mm thick using best river sand from approved quarry including cost and conveyance of all materials, screening, curing, rounding of corners, incidental charges as directed during execution complying with standard specifications etc., complete. in third floor

Plastering in Cement mortar (1:5) 20mm thick using best river sand from approved quarry including cost and conveyance of all materials, screening, curing, rounding of corners, incidental charges as directed during execution complying with standard specifications etc., complete. in fourth floor