REPAIR/REPLACEMENT OF ROAD FROM CTO SHED TO CP-7 GATE AT 102 ENGR REGT AT BAIRAGARH UNDER GE BHOPAL

Amount

Surface excavation not exceeding 30 cm deep and average 15 cm deep and getting out in any type of soil complete all as specified and directed.

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed.

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

Scarifying or picking gravelled macadam or bitumen macadam surfaces in area n . exc.400 sqm , depth exc 50 mm and not exc 100 mm deep complete all as specified and directed.

Scarifying or picking gravelled macadam or bitumen macadam surfaces in area n . exc.400 sqm , depth n.exc 50mm deep complete all as specified and directed.

Repairs to potholes any depth n exc 1 sqm each incl sweeping free from dust and mud or water, scoring sunken surfaces in road , path etc. Cutting around edges to at least 25 mm and upto 30mm in depth making good by filling in screened and graded road metal watering and well ramming ( incl supply of road metal)

All as in item 1 above but making good by applying tack coat @ 5 kg per 10 sq m, putting in premixed bituminous macadam, using paving bitumen 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 all as specified and directed

M&L for 7.5 cm thick (compacted thickness) WBM/WMM, in one layer of 75mm thick each layer (each layer to be rolled and compacted separately) with coarse aggregates of Granite, Trap or Basalt of grading 2 (63 to 40 mm size ) or of grading 3 (50 to 20 mm size ) spread, rolled and consolidated to gradient and camber required spread and levelled and rolled with 8 to 12 Tonne power roller complete all as specified and directed.

Preparing 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 gunny bags to remove all loose dirt etc and applying evenly a tack coat of bitumen VG-10 grade at the rate of 10 kg per 10 Sqm complete all as specified and as directed.

M & L for bituminous macadam not exceeding 75 mm thickness (compacted thickness) using hot mix plant and mechanical paver with 4% binder (paving grade bitumen VG-30 grade) content by weight of total mix, rolled and compacted with power roller 8 to 12 tonnes to required camber and gradient complete all as specified and as directed. Note :- (i) Bituminous macadam shall be laid using self propelled hydrostatic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (ii) The exact bitumen content required shall be determined as per IRC 27: 2009. The adjustment in rate due to variation in quantity of bitumen if any shall be priced at the rate of ₹50 per kg.

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 gunny bags to remove all loose dirt etc and applying evenly a tack coat of bitumen VG-10 grade at the rate of 5 kg per 10 Sqm of road surface for laying Bituminous premix asphaltic semi dense concrete/ Bituminous Macadam. (Note: semi dense concrete/ Bituminous Macadam) will be measured and paid separately)complete all as specified and as directed.

M & L for laying bituminous premix asphaltic semi dense bituminous concrete 30 mm (compacted thickness) using graded crushed stone aggregate premixed with binder (paving grade bitumen VG-30 grade) @ 5% by weight of total mix & hydraulic lime filler, rolled and compacted to required camber and gradient complete all as specified and as directed. Note :- (i) Semi dense bituminous concrete shall be laid using self propelled hydrostatic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (ii) The exact bitumen content required shall be determined following the Marshall Mix Design procedure contained in the Asphalt Institute Manual MS-2 (Sixth Edition) as referred in case 3.5.3 of IRC 111: 2009. The adjustment in rate due to variation in quantity of bitumen if any shall be priced at the rate of ₹50 per kg.

M & L for prepairing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n.exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed.

Supply and fixing cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions.

Samaksh Enterprises (BID ID -3095089)