Special Repair of mattalic road (Tar coal) of certain unit GE (West) JRC

Amount

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exc 400 Sqm and depth exceeding 50mm and not exc 100 mm deep including removal of rubbish material not exceeding 50 m. Complete all as specified and directed by Engineer-In-Charge.

M&L for 75 mm thick (Compacted thickness) WBM, with course aggregate of granite trap or basalt of gading 2 (63 to 40 mm size) or of grading 3 (50 to 20 mm size) spread rolled and consolidated with 8-10 tonne power roller to gradient materials and camber required. Complete all as specified and directed by Engineer-in-Charge.

M& L for Preparing unsurfaced water bound macadam surfaces by brushing with wire brushes for removing cacked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all dirt and loose material applying evenly a tack coat with paving bitumen VG-10 @ 10kg/10 sqm of road surface, laying Semi dense bituminous premix asphaltic concrete 40mm thick consolidted thickness with 5.5% binder content of bitumen VG-30 by weight of total mix laid using mechanical paver, and rolled to a uniform smooth surface with 8 to 10 ton power road roller to required camber and gradient. Complete all as specified and directed by Engineer-in-Charge.

M & L for applying a tack coat of paving bitumen VG-10 @ 5Kg/10 Sqm of road surface. Complete all as specified and directed by Engineer-in-Charge.

M & L for premix bituminous macadam laid, rolled and compacted to required gradient and camber (consolidated thickness 50mm or less) with paving bitumen VG-30. Complete all as specified and directed by Engineer-in-Charge.

M& L for Preparing old existing black top surfaces by brushing with wire brushes for removing cacked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all dirt and loose material applying evenly a tack coat with paving bitumen VG-10 @ 5kg/10 sqm of road surface, laying Semi dense bituminous premix asphaltic concrete 30mm thick consolidted thickness with 5.5% binder content of bitumen VG-30 by weight of total mix laid using mechanical paver, and rolled to a uniform smooth surface with 8 to 10 ton power road roller to required camber and gradient. Complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in repair cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions complete all as specified and directed by Engineer in Charge.

Material & Labour for preparing bituminous surfaces of road and marking 2.5mm thick centre line /stop lines /dashes, arrows etc. and the like n exc 10cm width on road pavements with hot thermoplastic road marking paint of approved colour conforming to BS-3262-1989 with special applicator machine all as per manufactures instruction. Complete all as specified and directed by Engineer-in-Charge.

SANDEEP JHANJI CONSTRUCTIONS

J.K & Company

R K ENTERPRISES