Special Repair to Road of Cut Line Staff Quarters at CMP Centre and School Under GE (South) Bangalore

Amount

Repair to pot holes any depth, n.exc 1.00 sqm each incl 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 & making good by applying tack coat at 5 kg per 10 sqm (VG-30) & putting in premixed bitumenous macadam, well rammed and sealed with binder(VG-30) 9.8 kg/10 Sqm, binded with 0.09 cum 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 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 Per 10 Sq. Metres 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 10tonne 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.

ABS Engineering plastic stud (cat eys) dynamically designed having high impact stregth and fittted with 2 numberes highly reflective microsprismatic retroreflectors on both sides including fixing with fixing arrangment as per manufacturers instructions, complete all as directed. Make:- Cat part No Art AME 1019 of M/s automat road safety Pvt Ltd or equivalent of Dark eye / sun eyes/ MS Texla plastic & metal Pvt Ltd

M.A.R. Construction and Co