REPAIR TO CERTAIN ROADS AND ROAD FURNITURE IN THE AREA OF AGE B/R-II UNDER GE GWALIOR

Amount

Scarifying or picking graveled macadam or bituminous macadam surfaces in area exc 400 sqm each and depth exc. 50 mm but n. exc 100 mm complete all as specified and directed.

M&L for WMM of 100 mm thick (compacted thickness) with coarse aggregate of grading 2 (90 to 40 mm size) spread, rolled and consolidated to gradient and camber required with power roller 8 to 12 Ton ccomplete all as specified and directed. Note: Contractor will provide WMM in lieu of WBM because quary of binding material ban in state authority

All As per item No 2 above but except material complete all as specified and directed.

M&L for preparing surfaces of un-surfaced WMM 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, applying evenly a priming/tack coat with using paving bitumen VG-10, @ 10 kg per 10 sq metre complete all as specified and directed.

M&L for Premix bituminous macadam with using paving bitumen VG-30, as 4 % of total mix laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) complete all as specified and directed.

M&L for preparing old black top surfaces of road 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, applying evenly a priming/tack coat with using paving bitumen VG-10 @ 5 kg per 10 sq metre complete all as specified and directed.

M&L for providing bituminous premix asphaltic semi dense concrete (design mix) 30 mm consolidated thickness with 5.5% binder content by weight of total mix, with using paving bitumen VG-30 laid / spread uniformly by means of pavers over primed black top surfaces, rolled and compacted to required camber and gradient complete with 30 tone capacity vibrating roller complete all as specified and directed. Note : Filling of any pot holes (coming in the area to be re-carpeted) in the item not exc 30mm depth by material of premix asphaltic semi dense concrete is deemed to be included in the quoted rate.

Repair to potholes any depth, not exc 1 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 in depth, making good by applying tack coat @ 5 kg per 10 sq m, with using paving bitumen VG-10, putting in premixed bituminous macadam, well rammed and sealed with binder (paving bitumen VG-30) @ 9.8 kg per 10 sq m, blinded with 0.09 cu m of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings), depth of potholes exc 30 mm complete all as specified and directed.

M&L moorum /red bajri filling in floors or paving laid in layers n exc 15cm thick spread leveled and rammed including watering complete all as specified and directed.

M&L for Painting Lines, Dashes, arrows, letters etc. on roads, pavements and the like equal or above 10 cm wide with road marking paint, white or golden yellow (retro reflective thermo plastic road marking paint 1.50 mm thick, uniform finish yellow / white in colour, applied by machine) ,all as specified and conforming to BS 3262-1989 including cleaning of surface complete all as specified and directed.

S&F in repair cat eye solar reflective type of metal body alloy of size 100mmx 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. Make : Sinner/Dark eye/3M/Road Knight/Green light

RADHIKA DEVELOPERS

sri sainath constructions

Shapers Constructions Limited