SPECIAL REPAIRS TO ROAD, FOOTPATH AND ALLIED WORKS AT TRICHY UNDER GE WELLINGTON

Amount

Scarifying or picking gravelled macadam or bituminous macadam surfaces in area n exc 400 sqm and depth exceeding 50 mm and not exc 100 mm deep complete all as specified and directed.

M&L for soling (sub base) 150 mm thick with broken boulders or quarried stone, inter stices filled, surface formed and rolled and consolidated to required gradient and camber complete all as specified and as directed.

M&L for 150 mm thick (compacted thickness) WBM in two layers with crushed broken granite trap or ballast stone boulders coarse aggregate of grading 2 (63 to 40 mm size), spread, rolled and consolidated to gradient and camber required complete all as specified and as directed.

M&L Preparing unsurfaced water bound macadam by brushing with wire brushes for removing caked mud etc sweeping with brooms and finnaly fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly tack coat with bitumen @ 10 Kg per 10 Sqm over WBM all as specified and directed.

M&L for Premix bituminuous, macadam using paving bitumen of grade VG-30 laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less), binder content 4% by weight complete all as specified and directed

M&L 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 tack coat with bitumen @ 5 Kg per 10 Sqm over premix bituminous macadam all as specified and directed.

M&L for bituminous premix Semi-Dense Asphaltic Concrete 40 mm consolidated thickness with paving bitumen VG-30 with 5.5% binder content by weight of total mix, using hot mix process and laid by mechanical paver, rolled and compacted to required camber and gradient complete all as specified and directed

M&L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed.

Supply and fixing 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

Supply and fix solar cat eye aluminum alloy shall (100% water proofing design according to IP 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono crystalline solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc. all as specified and directed

Demolition of Unreinforced Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and as directed.

M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M & L for 80 mm thick, M-40 Grade Machine pressed precast concrete interlocking paver block with grey cement and no pigment any shape and size confirming to IS 15658-2006 complete all as specified and directed.

M&L for PCC 1:4:8 type D2 using 40 mm graded stone agg 75 mm thick as in floors/ pavings etc complete all as specified and directed.

M & L for 130 mm thick, PCC 1:2:4, type B-1 using 20 mm graded stone aggregate as in coping and sides fo interlocking paver block complete all as specified and directed

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