CWE/P-22/2021-22 SPECIAL REPAIR TO ROADS AT KANDRORI AND PATHANKOT AREA UNDER GE (SOUTH) PATHANKOT

Amount

Material and labour for repair to pot holes any depth, not exceeding 1 Sqm each including sweeping free from dust and mud or water scoring sunken surfaces in roads, paths etc. cutting around edges to atleast 25 mm in depth, but making good by filling in screened and graded road metal, watering and well ramming (including supply of road metal), complete all as specified and directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area n.exc 400 sqm, (depth exc 50mm but n.exc. 100mm deep)and laying 10 cm thick (compacted thickness) WBM, with coarse aggregate of grading 1 (90 to 40 mm size) spread, rolled on 8 to 12 tonne power roller and consolidated to gradient materials and camber required with granite, trap or basalt stones, complete all as specified and directed.

Material and labour for preparing unsurfaced water bound macadam 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 with bituminous primer using paving bitumen VG-10 at 10 Kg per 10 Sqm and provn of bituminous premixed asphaltic semi dense concrete (using viscosity grade 30 paving bitumen), 40 mm thick compacted thickness, with 5.5 % binder content by weight by using self propelled mechanical paver rolled and compacted to required smooth surface and camber, complete all as specified and directed.

Material and labour for premix bituminous macadam, using paving bitumen (4% binder content) any penetration, laid / rolled and compacted to required gradient and camber (consolidated thickness 75 mm or less), complete all as specified and directed.

Material and labour for preparing existing black top surface 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 with bituminous primer using paving bitumen VG-10 @ 5 Kg per 10 Sqm and provn of bituminous premixed asphaltic semi dense concrete (using viscosity grade 30 paving bitumen), 30 mm thick compacted thickness, with 5.5 % binder content by weight by using self propelled mechanical paver rolled and compacted to required smooth surface and camber, complete all as specified and directed.

Material and labour preparing of new/old black top road surfaces and applying one coat of retro reflective thermoplastic road marking paint 2 mm thick for longer durability with 8% glass beads using special applicator machine with heating arrangement upto 160 degree C. Paint material shall be conforming to Ministry of surface transport (MOST) specification 803.4 Vol-III as laid down in specification of road/bridge work "third revision", complete all as specified and directed.

M/s Walia Construction Co.