REPAIR TO ROADS AND FURNITURE IN DOMESTIC AREA AT AF STN JAISALMER

Repair to potholes any depth, not exc 1 sq m 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, applying tack coat @ 5 kg per 10 sq m, putting in premixed bituminous macadam, well rammed and sealed with binder 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

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 Iand directed.

M&L for premix bituminous macadam (Consolidated thickness 75mm or less) using paving bitumen (VG-30) 4% by weight of total mix, spread, rolled and compacted to required camber and gradient complete with 8 to 12 tonne power roller complete all as specified and directed.

M&L for providing and laying 30mm consolidated thickness Bituminous Premix Semi Dense Asphaltic Concrete (SDAC) using paving bitumen VG-30 with 5.5 % binder by weight of total mix Rolled and compacted to required camber and gradient complete with 8 to 12 tonne power roller complete all as specified and directed.

M&L 2.5 mm thick hot applied thermoplastic reflective road marking paint on new surface, 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.

M&L prepreation of old surface 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 equavilent fixing with nails and approved adhesve including dismantling of old cat eyes.

Ditto as per item No 8 above but except cat eye. The old serviceable/ functional cat eye obtained from item No 8 will be used.

Supply and fix solar cat eye aluminum alloy shall(100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie 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 including dismantling completed as per manufactures instructions etc. all as specified and directed