REPAIRS TO ROAD AND ROAD FURNITURE UNDER GE NW MANKHURD

Amount

M & L for repairs to potholes any depth, not exc 1 Sqm each including sweeping free from dust and mud or water, scouring sunken surfaces in roads, paths etc. cutting around edges to filling in screened and graded road metal, watering and well ramming (incl supply of road aggregate, chippings etc), and making good to receive BM/semi dense asphaltic concrete etc complete by applying tack coat at 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 will rammed (including supply or premixed macadam, binder and chippings), depth of potholes exc 30mm complete all as specified and directed.

Scarifying or picking graveled, macadam or bituminous macadam surfaces in area exc 400 sqm and depth not exceeding 50 mm all as specified and as directed.

M&L for preparation of surfaces of unsurfaced Black top surfaceby brushing with wire brushes for removing caked mud etc. sweeping with brooms & 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 a tack coat with bitumen emulsion RS-1 @ 5 Kg per 10 Sqm with sprayer over existing black top surface etc complete all as specified and directed. (Make: HINCOL or equivalent)

M&L for premix bituminous macadam with 4% binder content (paving bitumen of grade VG-30) by weight of total mix prepared in hot mix plant, laying of mix with self propelled mechanical paver, duly rolled and compacted to required camber (consolidated thickness 75 mm or less) and gradient with 08 to 12 tonne vibrating roller, complete all as specified and directed. Notes: The contractor's quoted rates shall also be deemed to include the following elements: The contractor shall get the mix design done through Govt. approved Lab and the same shall be got approved from the Auth before providing BM.

M & L for surface dressing to existing black top surfaces applying evenly a tack coat with bitumen emulsion RS-1 @ 3 Kg per 10 Sqm with sprayer sprayer over premix bituminous macadam surfaces complete all as specified and directed. (Make: HINCOL or equivalent)

M&L for laying bituminous with plastic semidense asphaltic premixed concrete 40mm thick (consolidated thickness) with 6% binder content by weight of which 92-94% to be of bitumen of VG-30 grade and 6-8% to be of waste plastic to be used, laying of mix with self propelled mechanical paver, the surfaces rolled and compacted to required camber and gradient with 08 to 12 tonne power roller and tandem vibrating roller etc complete all as specified and directed. Note : Plastic should be of only low density polythylene (LDPE) or high density polyethylene (HDPE) and not to be heated more than 180 degree centrigrade while mixing. Waste plastic mixing should be done using dry mixing process as per para 6.1 of IRC : SP : 98 - 2013 (available on open media). Waste plastic will not be provided by the department and the contractor is directed to refer IRC : SP : 98-2013 and IRC;111 -2009 before quoting the rates. Quoted rate includes provision of waste palstic)

M&L for Bituminous premix semi dense asphaltic concrete 40 mm consolidated thickness with 5.5% binder content (paving bitumen of VG-30 grade) by weight of total mix prepared in hot mix plant, laying of mix with self propelled mechanical paver, the surfaces rolled and compacted to required camber and gradient with 08 to 12 tonne power roller and tandem vibrating roller etc complete all as specified and directed. Notes: The contractor's quoted rates shall also be deemed to include the following elements: (i) The contractor shall get the mix design done through Govt. approved Lab and the same shall be got approved from the Auth before providing SDAC.

M&L for Bituminous premix semi dense asphaltic concrete 25 mm consolidated thickness with 5% binder content (paving bitumen of VG-30 grade) by weight of total mix prepared in hot mix plant, laying of mix with self propelled mechanical paver, the surfaces rolled and compacted to required camber and gradient with 08 to 12 tonne power roller and tandem vibrating roller etc complete all as specified and directed. Notes: The contractor's quoted rates shall also be deemed to include the following elements: (i) The contractor shall get the mix design done through Govt. approved Lab and the same shall be got approved from the Auth before providing SDAC.

M & L for thermoplastic road marking paint, white or golden yellow, conforming to BS-3262 applied on road/pavement as in lines, dashes, arrows, letters etc, 10/15 cm in width & of thickness not less than 2mm, with and including combination of retro-reflective glass beads 250-300 gm/ Sqm all as per manufacturer's instructions complete all as specified & directed.

Surface excavation not exc 30 cm deep and avg 15 cm deep in hard/dense soil and getting out complete all as specified and as directed.

M&L for Moorum/red Bajrii filling in floors or pavings , laid in layers n.exc 15 cm thick , spread, levelled and rammed including watering

Demolition of stone slabs and tiles of any description or thickness in floors, aprons etc laid bedded and pointed in any mortar all as specified and directed

S&F Machine pressed precast concrete interlock paver block rubber moulded, glossy finished of any shape and size with grey cement and no pigment confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade over 75 mm thick PCC in type D2 (1:4:8) using 40 mm graded aggregate all as specified.

M&L for sand /stone dust filling under floor including watering and consolidation

M&L for PCC (1:2:4) type B-1, using 20mm graded stone aggregate as in coping to achieve required slope, benching etc including making rounded or chamfered on edges as required complete

M&L for factory made precast Cement Concrete (1:2:4) type B-0, using 12.50mm graded stone aggregate making rounded or chamfered on edges as required fixed in position as in kerb stone using cement mortar 1:4 including demolition of PCC,excavation and earthwork and ramming etc complete all as specified and directed.

M & L Pre-cast cement concrete Type C1 1:3:6 (20mm graded aggregate) block masonry with solid blocks, exc 10 cm in width and setting in cement mortar 1:6, complete including demolition of brickwork or stone/boulder masonary built in cement mortar icluding all quoins, atrches pillars etc all as specified and as directed.

M & L Rendering 15 mm thick on fair faces of brick work or concrete surfaces using CM 1:4, finished the surface even and smooth without using extra cement all as specified and as directed.

RS Enterprises

Joy builders