SPECIAL REPAIRS PRARADE GROUND (P-73) AND APPROACH ROADS AT INS DRONACHARYA

Amount

Material and Labour for repairs to pot holes any depth, not exceeding 1.00 Sqm each including sweeping free from dust and mud, or water scoring sunken surfaces in roads, paths etc cutting around edges to at least 25 mm depth, making good by filling in screened or graded road metal, watering and well ramming (including supply of road metal) etc complete all as specified and directed by Engineer in Charge.

Material and Labour for preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a priming/tack coat using water based bitumen emulsion RS-1 @ 2.5 Kg/10 Sqm complete all as specified and directed by Engineer in Charge.

Material and Labour for Bituminous premix asphaltic semi dense concrete(using Paving bitumen any penetration) 40mm consolidated thickness with 5.5% binder content by weight of total mix, rolled and compacted to required camber and gradient(by using mechanical paver) complete all as specified and directed by Engineer in Charge.

Material and Labour for road line painting 100 mm wide with golden yellow /white thermoplastic compound with reflective glass beads on bitumen road, providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflective glass beads @250 gram per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC-35 including cleaning of old road marking paints, the finished surface to be level, uniform and free from streaks and holes in addition where arrows/ letters are to be provided thermoplastic compound may be machine sprayed. The colour of compound shall be all as specified and directed by Engineer-in-charge.

Supply and Fix of 3M USA brand makers series 290 (cat eyes), body made polycarbonate with electronically welded prismatics retro reflective lense on both side for maximum retro reflection in wet & dry conditions with 3M bitumen adhesive BT-69 complete all as specified and directed by Engineer in Charge.

Supply and Fix of ABS/EPDM/PE modular speed breaker 250x350x50 mm size of standard shape fixed on road with bitumen adhesive and dash fastener nails/bolts as manufacturer's instruction having abrasion resistance ceramic coating and reflective surface complete all as specified and directed by Engineer in Charge.