SPECIAL REPAIR TO INTERNAL ROADS AT BLDG NO P-17 G (MT AREA) OF DOGRA REGT UNDER GE (EAST) FEROZEPUR CANTT

M&L for repairs to potholes of area not exc 1 sqm each and depth exceding 30mm and including sweeping free from dust and mud using Air Compressor, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 30mm in depth, making good by applying tack coat using pavng bitumen VG-10 @ 5 Kg per 10 Sqm, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 Kg per 10 Sqm, blinded with 0.09 Cum of 6.3mm size stone chippings and again well rammed (including supply of premixed macadam, binder and chippings) complete all as specified and directed. Note:- SDAC shall not be provided where this item is operated.

Scarifying or picking existing gravelled macadam or bituminous macadam surface, area not exceeding 400 Sqm and depth exceeding 50mm and not exceeding 100mm (average 75mm) and segregating serviceable stone metal for re-using and removal of debris from site to a distance upto 50 metres spread & leveled complete all as specified and directed.

M&L for preparing old damaged unsurfaced water bound macadam surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with Air Compressor to remove all loose dirt etc complete all as specified and directed.

M&L for applying evenly a priming/tack coat over existing black top surfaces with bituminous primer at 10 Kg per 10 Sqm using VG-10 bitumen of road surface by sprayer operated by hot pressure mechanism, 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 Air Compressor to remove all loose dirt etc complete all as specified and directed.

M&L for applying evenly a priming/tack coat over existing black top surfaces with bituminous primer at 5 Kg per 10 Sqm using VG-10 bitumen of road surface by sprayer operated by hot pressure mechanism, complete all as specified and directed.

M&L for 30 mm consolidated thickness Bituminous Premix Semi Dense Asphaltic Concrete (SDAC) using paving bitumen VG-30 with 5.5 % binder by weight of total mix using Job Mix Formula (Design Mix) including mixed with waste plastic @ 6 % to 8 % of weight of bitumen as per clause 5.2 of SP 98-2013, rolled and compacted to required camber and gradient complete with 8 to 12 tonne power roller as per clause 508 of MoRTH & IRC specifications , complete all as specified and directed.

M&L for premix bituminous macadam (Consolidated thickness 75mm or less) using paving bitumen (VG-30) 4% by weight of total mix using Job Mix Formula (Design Mix), spread, rolled and compacted to required camber and gradient complete with 8 to 12 tonne power roller as per clause 504 of MoRTH & IRC specifications , complete all as specified and directed. Note :- BC wearing coat shall be laid on the same day over BM without extra tack coat. If BC is not laid on the same day, tack coat @ 2.5 Kg/10 Sqm of bitumen shall be sprayed over BM without any extra cost.

M&L for Providing and marking broken/continuous central/end line on the road pavement and the like of description by using hot applied thermoplastic compound 2.50mm thick (excluding thickness of glass beads) and providing reflective glass beads @ 250 gm per square metre as per clause 803 of MoRTH & IRC-35 specifications, complete all as specified and as directed .

M&L for Moorum / red bajri/ Coarse sand filling in floors or pavings, road berms etc, laid in layers n exc. 15cm thick, spread, levelled and rammed including dressings & watering complete all as specified and directed.