REPAIR TO JOINT FILLING IN TARMAC AND ROAD MARKING PAINT

Material and Labour for Preparation of joints by Taking out the existing sealant or any other compound and wherever joints are cracked in the sides by cutting using mechanical methods. Prepared joint shall have a width not exceeding 10mm and upto a depth of not exceeding 15mm. Joints to be cleaned using compressed air to remove dust/loose particles etc. Polystyrene/polyethylene back up rod of suitable size having and interference fit with joints. Entire surface of joints to be primed using Primer 20, Balance area of joint to be filled with polyurethane based sealant COLPOR -200 (Pitch free gray/black) of FOSROC chemicals pvt ltd / CHOKSEY / BOSTIK or Equivalent. Applying masking tape on edges of joints to prevent accidental spillage of sealant on top surfaces to give neat finish to the sealant and removing masking tape after the application of sealant all as specified and directed by Engr-in-Charge.

Material and Labour for Preparation of joints by Taking out the existing sealant or any other compound and wherever joints are cracked in the sides by cutting using mechanical methods. Prepared joint shall have a width not exceeding 20mm and upto a depth of not exceeding 30mm. Joints to be cleaned using compressed air to remove dust /loose particles etc. Polystyrene/polyethylene back up rod of suitable size having and interference fit with joints. Entire surface of joints to be primed using Primer 20, Balance area of joint to be filled with polyurethane based sealant COLPOR -200 (Pitch free gray/black) of FOSROC chemicals pvt ltd /CHOKSEY/BOSTIK or Equivalent. Applying masking tape on edges of joints to prevent accidental spillage of sealant on top surfaces to give neat finish to the sealant and removing masking tape after the application of sealant all as specified and directed by Engr-in-Charge.

Material and Labour for Preparation of joints by Taking out the existing sealant or any other compound and wherever joints are cracked in the sides by cutting using mechanical methods. Prepared joint shall have a width not exceeding 30mm and upto a depth of not exceeding 45mm. Joints to be cleaned using compressed air to remove dust /loose particles etc. Polystyrene/polyethylene back up rod of suitable size having and interference fit with joints. Entire surface of joints to be primed using Primer 20 of FOSROC chemicals pvt ltd or Equivalent MAKE : CHOKSEY/BOSTIK. Balance area of joint to be filled with polyurethane based sealant COLPOR -200 (Pitch free gray/black) of FOSROC chemicals pvt ltd. Applying masking tape on edges of joints to prevent accidental spillage of sealant on top surfaces to give neat finish to the sealant and removing masking tape after the application of sealant all as specified and directed by Engr-in-Charge.

Material and Labour for Preparation of joints by Taking out the existing sealant or any other compound and wherever joints are cracked in the sides by cutting using mechanical methods. Prepared joint shall have a width not exceeding 40mm and upto a depth of not exceeding 60mm. Joints to be cleaned using compressed air to remove dust /loose particles etc. Polystyrene/polyethylene back up rod of suitable size having and interference fit with joints. Entire surface of joints to be primed using Primer 20 , Balance area of joint to be filled with polyurethane based sealant COLPOR -200 (Pitch free gray/black) FOSROC chemicals pvt ltd /CHOKSEY/BOSTIK or Equivalent. Applying masking tape on edges of joints to prevent accidental spillage of sealant on top surfaces to give neat finish to the sealant and removing masking tape after the application of sealant all as specified and directed by Engr-in-Charge.

Material and Labour for making good the existing Dummy/construction and damaged edges (at joints), cracks, pot holes etc. in cement concrete floor by cutting around to true vertical surfaces by using diamond cutter, chisel, etc, and removing the debris and other foreign materials to a distance exceeding 1.5KM and not exceeding 5.0 KM and depositing where directed including necessary preparation of the surfaces by cleaning the sides and bottom surfaces using compressed air (diesel driven compressor of suitable capacity) and application of epoxy resin mortar mix to the required depth with ' Nittomortar S ' (Make : FOSROC chemicals pvt ltd /CHOKSEY/BOSTIK or Equivalent) to a true right angle all as specified by manufacturers instructions and as directed by Engr-in-charge.

M & L for one coat of Painting lines, dashes, arrows, letters, etc on roads, pavements and the like exc 10 cm wide with road marking paint, Any colour as approved, including preparation of existing concrete surface, complete all as specified as directed by Engineer-in-charge.

M & L for one coat of Painting lines, dashes, arrows, letters, etc on roads, pavements and the like n.exc 10 cm wide with road marking paint, Any colour as approved, including preparation of existing concrete surface, complete all as specified as directed by Engineer-in-charge.

Material and Labour for preparation of old painted surfaces of steel surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Removing of old painted marking in tarmac, using paint removers or burning off by blow lamps and cleaning with scrapers, any number of coats, any width. Complete cleaning off the surfaces to match with adjacent surface, complete all as specified and directed.

M & L for Adequate nos of coats for Painting lines, dashes, arrows, letters, etc on roads, pavements and the like exc 10 cm wide with road marking paint, Any colour as approved, including preparation of existing concrete surface, complete all as specified as directed by Engineer-in-charge.