RESURFACING AND REPAIRS TO APPROACH ROADS AND

Amount

M&L Repair to potholes any depth, not exc 1 sq m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm in depth, making good by filling in screened & graded road metal, watering and well ramming (including supply of road metal) and applying tack coat with bituminous primer @ 5 kg per 10 sqm, putting in premix as specified for thin bituminous carpet (2 cm thick) well rammed and sealed with premixed sand seal coat (6.8 kg of binder with 0.06 cu m of sand), again well rammed (including supply of premix binder and sand) depth of potholes n exc 30 mm all as specified and as directed

M&L Preparation of existing black top surfaces of road by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning cleaned surfaces with gunny bags to remove all loose dirt complete all as specified and directed

M&L Applying evenly a tack coat with bituminous primer using paving bitumen VG-10 at the rare 5kg/10 sqm complete all as specified and directed

M&L Premix bituminous, macadam (consolidated thickness) with 75mm thick or less 4% binder (paving bitumen VG-30) content by weight of total mix laid and rolled with 8-10 tonne Vibrator Power Roller to required gradient and camber complete all as specified and as directed. Note: (i) Cost of testing charges, material and transportation etc for job mix formula shall be inclusive in the unit rate and no extra payment shall be admissible on this account. (ii) Mix shall be obtained from hot mix plant and spreading shall be done by using mechanical paver complete all as specified and directed

M&L Bituminous premixed semi dense asphaltic concrete (SDAC) 30mm thick consolidated thickness with 5.5 % paving bitumen (VG-30) as binder content by weight of total mix, using hot mix plant and mechanical paver a approved by GE, rolled and compacted with 8 to 10 tonne Vibrator Power Roller to required gradient and camber, complete all as specified and as directed. Note : (i) Job mix formula for the semi dense asphaltic concrete shall be got tested from the institutes specified in the particular specifications. (ii) Mix shall be obtained from hot mix plant and spreading shall be done by using mechanical paver. (iii) In case as per actual design mix, the binder content by weight of total mix is less than 5.5%, price adjustment shall be made as per average rate of all the purchase vouchers for bitumen pertaining to the work under this contract. If total binder content as per design mix is more than 5.5%, no price adjustment shall be made for the same complete all as specified and directed

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

M&L Preparing bituminous surfaces of road and marking 2.5mm thick centre line, stop line, dashes, arrows, brackets etc. and the like exc 10cm wide on roads pavements with hot applied thermoplastic road marking paint of approved colour conforming to BS 3262-1989 with special applicator machine all as manufacturers instruction complete all as specified and directed

M&L Preparation of old painted surfaces of any description over 10cm width or girth not otherwise described to concrete stone, plaster surface or kerb stone and applying one coat of synthetic enamel paint compete all as specified

S&F Modular Speed breaker/Rumbler made of sturdy plastic (ABS) precoloured material (black and yellow) and UVstabilizers result, acrylic reflector fixed on front and black speed breaker of size 250mmx350mmx50mm complete with fixing accessories complete in repairs all as specified and directed

S&F Solar cat eye aluminium alloy (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono crystaline solar panel 2.4V/0.3 watt one NI-ed rechargeable battery (1.2V/1600MA) consisting of super bright LED with 10,000 to 18,000 mcd complete as per manufactures instructions etc. all as specified and directed

S&F 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 thermoplastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed

M&L 800mm dia heavy duty road mirror convex type fixed with all necessary arrangements including SS pipe of dia 50mm and 2300mm high as directed by GE, excavation & earth work PCC etc complete all as specified

Manufacturing, supplying and fixing retro reflective Overhead informatory road signage and board of size 900mm x 760mm made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity and encapsulated lens type heat activated retro reflective sheeting conforming to type - III of ASTM D-4956-01 as approved by Engineer-in-charge, letters, borders etc. as per IRC : 67-2001 in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesive backing which shall be activated by applying pressure conforming to class II of ASTM-D-4956-01 and fixing the same to the plate of structural frame work by means of suitable sized aluminium alloys, rivets or bolts & nuts @ 300 mm centre to centre all along the periphery as well as in two vertical rows along with theft resistant measures, including the cost of painting with two or more coats of epoxy paint in grey colour on the back side of aluminium sheet including appropriate priming coat. The rate includes the cost of rounding off the corners, lowering down the structural frame work from the gantry, fixing and erecting the same in position all complete as per drawings, specification including 50mm dia SS pipe frame shall be provided with two end support with 50mm dia SS pipe .Height of bottom side of the board shall be 2500mm from GL with suitable foundation up to 600mm including PCC 1:2:4 Type B1 using 20mm graded stone aggregate as directed by Engr-in-Charge.

M&L Moorum /red bajri filling in floors or paving, laid in 75 mm thick, spread, levelled and rammed including watering complete all as specified and directed

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