REPAIR TO JOINT FILLING IN RIGID/ FLEXIBLE PAVEMENT IN SOUTH OF TECH AREA AT AF STN ADAMPUR

Amount

M&L for Repair/ replacement of (existing) concrete pavement 20-30 mm wide and 300 mm deep expansion joints, complete all as specified comprising the following: - (i) Raking out joints and removing sealing compound and old bituminous filler board including removal of all debris and foreign material from the expansion joints and cleaning the surfaces intialy with wire/coir brushes and thereafter with compressed air by using compressor to the entire satisfaction of Engineer-in-Charge. (ii) Inserting new bituminous filler board 25 mm thick and 270 mm wide. (iii) Filling top portion of joints with sealing compound grade "B" after priming the surfaces as per manufacturer instructions.

M&L for Repair/ replacement of (existing) concrete pavement 26-40 mm wide and 30 mm deep expansion joints, complete all as specified comprising the following: - (i) Raking out joints and removing sealing compound and including removal of all debris and foreign material from the expansion jointscleaning the surfaces intialy with wire/coir brushes and thereafter with compressed air by using compressor to the entire satisfaction of Engineer-in-Charge. (ii) Filling top portion of joints with sealing compound grade "B" after priming the surfaces as per manufacturer instructions.

M&L for Repair/ replacement of (existing) concrete pavement 8-20 mm wide and 30 mm deep dummy joints, complete all as specified comprising the following: - (i) Raking out joints and removing sealing compound and including removal of all debris and foreign material from the expansion joints and cleaning the surfaces intialy with wire/coir brushes and thereafter with compressed air by using compressor to the entire satisfaction of Engineer-in-Charge. (ii) Filling the top portion of joints with sealing compound grade "B" after priming the surfaces as per manufacturer instructions.

Repair/ replacement of (existing) concrete pavement 20-30 mm wide and 30 mm deep construction/dummy joints, complete all as specified comprising the following: - (i) Raking out joints and removing sealing compound and old bituminous filler board including removal of all debris and foreign material from the expansion joints and cleaning the surfaces intialy with wire/coir brushes and thereafter with compressed air by using compressor to the entire satisfaction of Engineer-in-Charge. (ii) Filling the top portion of joints with sealing compound grade "B" after priming the surfaces as per manufacturer instructions.

NOTES APPLICABLE TO SERIAL IEM 1 TO 4:- (i) Raked out materials shall be removed to location as mentioned in Schedule 'A' note 5(d). (ii) To maintain proper record of PERFORMANCE GUARANTEE for three years, each slab/panel of joint filling shall be numbered with two to five stenciled letters with indigo paint. (iii) Sealing compound & primer shall be of same make.

M&L for Repair/ replacement of (existing) concrete pavement complete all as specified comprising the following: - (i) Cutting the damaged, spoiled edges in concrete pavements slabs to rectangular cross section with diamond tip cutters and removal of all debris and foreign material to location as mentioned in Schedule 'A' note 5(d) and cleaning the surfaces intialy with wire/coir brushes and thereafter with compressed air by using compressor to the entire satisfaction of Engineer-in-Charge. (ii) Priming the surface with Dencote primer 601 and filling the surface with epoxy resin Denpatch as per manufacturer instruction.

M&L for Repair/ replacement of (existing) concrete pavement complete all as specified comprising the following: - (i) Cutting the damaged, spoiled edges in concrete pavements slabs to rectangular cross section with diamond tip cutters and removal of all debris and foreign material to location as mentioned in Schedule 'A' note 5(d) and cleaning the surfaces intialy with wire/coir brushes and thereafter with compressed air by using compressor to the entire satisfaction of Engineer-in-Charge. (ii) Priming the surface with Dencote primer 601 and filling the surface with Tar epoxy as per manufacturer instruction.

M&L for cleaning the cracks with wire brush, making the surface free from dust and applying slurry seal containing polymeric modified bitumin emulsion (PME), fine aggregate , cement, lime (1:1:1:1) and water as per requirement and the cranks shall be filled with the above mixture bun trowel application, the size of cracks 2mm to 6mm and a depth of upto 10mm. After filling the cracks with the above compound, top surfae of the crack shall be finished with the same compound upto the width of 75mm uniformly and ensured finish of area complete all as per manufacture instruction and all as specified.

Notes :- (a) Contractor has to get sample approval within 07 days from issue of work order and has to deposit 100% material in Department store within 30 days from approval of samples by accepting officer. Payment will be released after execution of work at site and no material lying at site will be paid to the contractor on this account. (b) Material will be issued to contractor by the concerned JE as per day to day site requirement at the time of execution of work.

AAR KAY BEE ENTERPRISES (BID ID -3306144)

MALHOTRA AND ASSOCIATES (BID ID -3310740)

M/s Sahib and Company (BID ID -3306402)

BHARAT ENTERPRISES (BID ID -3306211)