Special Repairs to Roads From No. 2 Gate to MT 559 or OTM ACCN Certain Area at CMP Centre and School Under GE South Bangalore

Amount

Repair to pot holes any depth, N. exc 1.00 Sqm each including sweeping free from dust and mud, or water, scoring sunken surface in roads, paths, etc. cutting around edges to at least 25 mm in depth and making good by filling in screened and graded road metal, watering and well ramming(including supply of road metals) and making good by applying tack coat at 5 kg per 10 sqm, putting in premixed bituminous macadam, well rammed and sealed with binder (VG-30) 9.8 kg per 10 sqm, blended with 0.09 cum of stone chipping 6.3 mm size and again well rammed(including supply of premixed macadam, binder and chipping) depth of pothole exc 30mm complete all as directed.

Preparing black top surfaces by brushing with wire brushed for removing caked mud etc sweeping with brooms finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc. then applying evenly a priming / tack coat with bituminous primer using paving bitumen of VG-30 Grade at 5 Kg / 10 Sqm thereafter Bituminous premix semi dense asphaltic concrete, 30 mm consolidated thickness with 5.5% binder content Paving bitumen VG-30 grade by weight of total mix, mixed in hot mix plant, laid using sensor based mechanical paver, rolled with 8 to 10 tonne power roller and compacted to required camber and gradient complete all as directed.

Preparation of new or previously treated surfaces to receive the thermoplastic paste and marking of guide lines, dashed arrows, letters etc with reflective thermoplastic paste 2 to 2.5 mm thick using marking machine, white, golden, yellow or black colour as required using glass beads necessary for achieving reflection on roads pavements and the like as per BS 6088 complete all as directed. Note : 1. Unit rate quoted by the contractor include for provision of red signals to keep off trafic from work, cleaning road surface and working during odd hours when traffic is light. 2. The line marking shall stand out boldly and solidly without showing any signs of scratch marks or surfaces underneath, if necessary the surface shall be remarked after removal of existing treatment untill the desired result is obtained.

Solar road stud size 125x125mm and 20mm thick and 55mm long 40mm dia stamp with 6 nos diode bulbs(3 nos each side) electrically operated and designed to operate automatically in darkness, powered from rechrgable Ni-Cd battery to be charged through solar cell, main frame casr aluminium with polycarbonate cover over solar cell anf reflective polycarbonate cover & fixed with epoxy on road complete all as directed. Colour Red/Yellow as decided by GE. Make: Dhruv of darkeye or eqivalent of Suneyez?M/S Texla plastic & metal?Tata BP/3M

ABS engineering plastic stud (Cat Eye) dynamically designed having high impact strength and fitted with 2 numbers highly reflectivemicroprismatic retroreflective reflectors on both sides including fixing with fixing arrangements as per manufacturer's instructions completed all as directed. Make: Cat part no Art AME 1019 of M/S Automat Road Safety Pvt Ltd or equivalent of Dark Eye/Sun Eyez/ M/S Texla Plastic & Metal Pvt Ltd.

G VENKATESH