REPAIR/RESURFACING OF CERTAIN ROADS AT ZONE A AND ZONE B AT AF STATION SONEGAON

Material and labour for preparing existing black top surfaces or bituminous mecadam surfaces of road by brushing with wire brushes with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. and applying evenly priming/tack coat with paving bitumen at 5 Kg per 10 Sqm complete all as specified and directed by Engr-in-Charge.

Material and labour for applying bituminous premixed seme dense asphaltic concrete 30 mm thick (consolidated thickness) with minimum 5.50% binder content of paving Bitumen VG-30 grade, by weight of total mix including cement filler, on surfaces, rolled compacted with using 8 to 10 tonne capacity power roller to achieve the required compactness, camber and gradient mixed in hot mix plant using design mix and laid by mechanical payer finisher complete.

Material & Labour for scarifying or picking graveled, macadam or bituminous macadam surfaces in area not exceeding 400 sqcm and up to 200 mm in deep all as directed and specified by Engr-in-Charge.

Material and labour for premix bituminous macadam laid/rolled and compacted to required gradient and camber with broken stone aggregate with 4% of paving bitumen binder of any of VG-30 grade (for leveling of undulation) makeup viscosity grade by weight to total mix (consolidated thickness 50 mm) complete all as specified and directed by Engr-in-Charge.

Material and labour for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like not exceeding 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1969 with special applicator machine all as per manufactures instruction complete all as specified and directed. Make : ASIAN-MOST-CMS (APCO-BS)/THERMOLINE or equivalent as approved by Engineer-in-Charge complete all as specifed.

Material and labour for repair to pot holes any depth not exceeding 1.0 sqm each including sweeping free from dust and mud, or water, scouring sunken surface in road, path etc cutting around edges at least 25mm depth making good by applying tack coat @ 5kg per 10sqm using paving bituminous primer @ 5kg pet 10 sqm putting in premix bituminous carpet well rammedand sealed with paving bitumen 60/70 or VG-30 grade @ 9.8 KgS / 10 Sqm blinded with 0.09 Cum of stone chipping of size 6.3 mm and again well rolled with 8 to 10 tonne pwer roller (including supply of pre-mixed macadum, binder and chipping) depth of pot holes exc 30 mm all as specefied and directed by the Engr-in-Charge.

Supply and fixing solar cate eye aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency mono rystafie solar panel 2.4V / 0.3 watt on NI-ed rechargeable battery (1.2V/1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc, including taking down all as specified and directed.

Supply and fixing metal tubular delineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steell nut for reflector protection including embedding tin PCC 1:2:4 (150X150X300mm) type B1 including taking down complete all as specified and directed.