SPECIAL REPAIR TO ROAD AT 101 AP AND 10 ROU AT AKHNOOR AND SPECIAL REPAIR TO EXISTING RD FROM POST NO 12 TO POST NO 10 AT 768 (I) TK TPTR PI ASC UNDER GE (N) AKHNOOR

Repair to potholes any depth, not exc 1sqm 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 filling in screened & graded road metal, watering and well ramming (including supply of road metal).

Scarifying or picking gravelled macadam or bituminous macadum surface in area not exceeding 400 sqm and deep exceeding 50 mm but not exceeding 100mm deep, complete all as specified and Applying evenly a prime/tack coat with bituminous primer at 10 kg per 10Sqm using paving bitumen of Grade VG-30 complete all as directed.

M & L Premix bitumenous macadem laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) mix preparetion hot mix plant and laidwith mechanical paver rolled and rolled to uniform smooth surface by using roller exc 8 ton & n exc 12 ton complete all as specified.

M & L for 75mm thick (compacted thickness) WBM with coarse aggregate of grading 2 (63 to 40 mm size) or of grading 3 (50 to 20mm size) aggregate lime stone, sand stone, flint or quartzite, spread, watered and rolled and consolidated to required gradient and camber rolled and rolled to uniform smooth surface by using smooth surface by using with 8 to 12 tonne power roller, complete all as specified and directed.

Preparing unsurface water bond 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 M&L for applying by providing evenly a priming/tack coat with cold bituminous emulsion @ 10kg/10Sqm etc . Complete all as specified and directed.

Material and labour for bituminous premix semi dense asphaltic concrete 40 mm consolidated thickness with 5.5% binder content by weight of total mix prepared in hot mix plant and is laid with mechanical paver rolled and compacted to required gradient and camber and rolled to uniform smooth surface by using with 8 to 12 tonne power roller, complete all as specified and directed.

Preparing black top surface by brushing with wire brushes for removing caked mud etc sweeping with broom and finally fanning the cleaned suface with gunny bags to remove all loose dirt etc and M&L for applying by providing evenly a priming/track coat with cold bitminious emulsion @5Kg/10 Sqm etc complete all as specified and directed.

Material and labour for bituminous premix semi dense asphaltic concrete 30 mm consolidated thickness with 5.5% binder content by weight of total mix prepared in hot mix plant and is laid with mechanical paver rolled and compacted to required gradient and camber and rolled to uniform smooth surface by using roller exc 8 ton & n exc 12 ton complete all as specified and directed.

M & L for cleaning the road surface of dirt, seals oil, grease and foreign materials etc and applying 2.5mm thick road marking strips (Rectro reflective) of white colour or yellow using hot thermoplastic material by fully/semi automatic thermoplastic paints applicator machine fitted with profile shoe glass beads dispencer propan tank heater and profiles shoe heater drive by operator on road surfaces according to IRC35-1970 complete all as specified and directed.

M & L 150mm thick (spread thickness) soiling or sub base with broken boulders or quarried stone, interstices filling surface formed and rolled and consolidated to reqd gradient and camber with power roller exc 8 ton & n exc 12 ton complete all as specified.