REPAIR TO ROADS IN 3 AFRU AT CHANDAN AT AF STN JAISALMER

M & L preparing 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.

Applying evenly a tack coat of Cationic Bitumen Emulsion (RS-1) conforming to IS: 8887 at a rate of application of 0.2-0.3 kg/sqm on bituminous surface as specified in Table 500-5 of MaRTH specification for road and bridge works 2013, using mechanica sprayer after cleaning of existing surface as specified and directed.

M & L Bituminous premix asphaltic dense concrete 30mm consolidated thickness with 5.5% binder content by weight of total mix, rolled and compacted to required camber and gradient with 8 to 12 tonne power roller complete all as specified and including Liquid sand seal coat as directed.

M&L Premix bituminous (paving bitumen and panetration), macadam laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) with 8 to 12 tonne power roller complete all as spd and directed.

M&L 2.5 mm thick hot applied thermoplastic reflective road marking paint , with glass beads laid with special applicator machine with preparing bituminous surfaces of road/pavements of for lines stopes line dashes , arrows, letters etc on roads pavements and the like any wide, in white or golden yellow colour all as directed by engr in charge.

Supply and fixing cat eye of ABS plastic material red/yellow colour with two reflector fitted in body make ( Dark Eye) CAT No DA 978 Safari or equavilent fixing with nails and approved adhesve including dismantling of old cat eyes.

S & F Solar stud 125x125x25mm flash or steady light LED double side 6 pec (3 Each side) working temerapture -7 digree centegrade to (+) 70 degree centegrade body shall be aluminium heavy duty make TATA solar BP/dark eye or equivalent fixing with approved adhesive as per manufacture insturction inclding dismantling of old solar road stud complete all as specified and directed cat part DA 110 (DHRUV)

Dismantling of old serviciable solar stud carefully without demaging body and refixied with approved adhesive at black top road surface complete all as specified and direceted.

Supply and fixing rebounded dealineator ht 1010mm make : Dark eye CAT Part No DA 74 or equivalent including dismantling of old delineator and fixed with PCC 1:3:6 type C1 (using 20mm graded stone aggregate) in post holes of size 0.30x 0.30x0.30m complete all as specified and directed.

M&L for one coat of water based road marking paint to road side kerb stone incl preparation of old painted surface complete all as spd.