REPAIR TO POT HOLES AND RECARPETING TO CERTAIN ROADS AF STN MEMAURA

Amount

M&L for repair to potholes of any depth n.exc 1 Sqm each including sweeping free from dust and mud or water scoring sunken surface in roads, path etc, cutting around edges to at least 25 mm in depth, making good by applying tack coat @ 5 kg per 10 sqm using paving bitumen VG-10 putting in premixed bituminous macadam well rammed and sealed with binder (paving bitumen grade VG-30) @ 9.80 kg per 10 Sqm and blinded with 0.09 cum of stone chippings 6.3 mm size, again well rammed depth of potholes n.exc 30 cm complete all as specified and directed.

M&L for preparation of black top surface of road 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 material/dirt etc applying evenly a tack coat with bituminous primer @ 5 kg per 10 Sqm using paving bitumen grade VG-10 with mechanical sprayer complete all as specified and directed .

M&L for premix bituminous macadam (consolidated thickness 75 mm or less) with crushed and graded stone aggregate mixed together with VG-30 graded paving bitumen (4% by weight of total mix) to meet the disired requirement as mentioned in Particular Specification, mixing bitummnious concrete in computerized hot mixing plant, laying and spreading uniformly by means of mechanical paver and rolled and compacted to required gradient and camber by 8 to 10 tonne vibratory road roller complete all as specified and directed. NOTE:- No adjustment shall be applicable if excess quantity of binder content is used/approved in the execution of work under this item.

M&L for providing 30 mm thick (consolidated thickness) bitumen premix semi dense asphatic concrete with 5.50% binder (paving bitumen VG-30) by weight of total mix, mixed in computrized hot mix plant, laid, rolled and compacted to required gradient and camber with the help of mechanical paver and power roller 8 to 10 ton capacity complete all as specified and directed. NOTE:- (i) The mix design shall be got done from approved lab and got approved from AGE (I) before commencement of work. (ii) in the event of variation in the mix design in the percentage of binder content on minus side the difference in quantity of binder content will be adjusted through supply only rate or procurment rate whichever is more paving bitumen VG-30. (iii) No adjustment shall be applicable if excess quantity of binder content is used /approved in the execution of work under this item.

M&L for providing and laying 1.5mm thick hot thermoplastic road marking paint of white/yellow colour in uniform thickness with glass beads as per clause no 803 of MORTH specification incl. cleaning of road surface, heating the material within specified temperature limit as marking with all arrangement required for proper completion of work all as directed.

Matrubhoomi Construction (BID ID -3115867)

MD BUILDER (BID ID -3115279)

M/s RAAJSHREE INFRA (BID ID -3105744)