SPECIAL REPAIR TO ROADS, PAVING AREAS AND PATHS ALONGWITH OTHER CONNECTED ROADS AT CERTAIN LOCATIONS UNDER GE P EAST, DELHI CANTT-10

M&L for scarifying or picking gravelled macadam or bituminous macadam surfaces in area exceeding 400 Sqm and not exceeding 50 mm deep complete all as specified and directed.

M&L for scarifying or picking gravelled macadam or bituminous macadam surfaces in area exceeding 400 Sqm and exceeding 50 mm deep but not exceeding 100 mm deep complete all as specified and directed.

M&L for 150 mm thick (compacted thickness) WMM in two layers each of 75 mm thick (each layer to be rolled and consolidated separately) confirming to the grading given in table 400-13 & physical requirment given in table 400-12 spread with mechanical means 7 rolled by using 8-10 ton vibratory power roller over compacted sub grade surface as specified in clause 406.3.5 of MORTH specification complete all as specified and directed.

M&L for preparing unsurface WMM surface by brushing with wire brushes for removing cacked mud etc sweeping with broom and finally fanning the cleaned surfaces with gunny bags to remove all loose dirts etc ,completed all as specified and directed.

M&L for preparartion of surafce and applying evenly a primimg coat with bituminous primer using paving bitumen VG-10@ 10 KG per 10 sqm on WMM surface, complete all as specified and directed.

M&L for 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, complete all as specified and directed.

M&L for applying evenly tack coat with using paving bitumen VG-10 @5 Kg per 10 Sqm on prepared black top surfaces complete all as specified and directed.

M&L for Premix bituminous, macadam with 4% paving bitumen VG-30 paving grade (50-70 penetration) bitumen binder, laid/rolled and compacted to required gradient and camber (consolidated thickness less than 75 mm thick) complete all as specified and directed.

M&L for providing 40 mm thick consolidated thickness bituminus premixed dence asphaltic concrete with 6% binder content (VG-40) by weight of total mix, with hydrated lime filler 2% using mechanical paver, with string sensor with marshal stability 9.0 KN at 60 degree laid by mechanical paver, rolled and compacted to required camber and gradient to achieve a uniform smooth surface complete all as specified and directed.

M&L for bituminous premixed asphaltic dense concrete 30mm consolidated thickness, using paving bitumen VG-40 with 6%. binder content by weight of total mix spread by means of self propelled mechanical spread/paver rolled and compacted to required camber and gradient by using Tandem vibratory steel wheel static steel wheel and pneumatic tyre rollers min capacity 12 tonne, complete all as specified and directed. Notes : Preparation of mix in hot mix plant, spreading by self propelling mechanical paver and rolling and compaction by set of rollers as directed and specified in Particular Specifications shall be carried out. Hot mix plant may be installed at any distance but the contractor shall be responsible for maintaining the required temperature of mix under all conditions till it is laid and compacted. Quoted rate against these items shall include for carrying out the works with deployment of these machinery for which nothing extra shall be payable and no delay in completion of work shall be acceptable on this account.