REPAIRS TO ROADS AND ROAD FURNITURE INCLUDING ROAD MARKING PAINT IN VARUNAPURI, UWR AND DCRA AREA UNDER GE NW VASCO

Material and labour for repair to pot holes any depth, exceeding 30mm deep and area not exceeding 1.0 Sqm 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 applying tack coat with bituminious primer at 5kg per 10 sqm, putting paving bitumen in premixed Bituminous macadam well rammed and sealed with binder 9.80 kg per 10 sqm blended with 0.09 cum of stone chipping of 0.63mm size and again well rammed (including supply of premixed macadam binder and chippings) complete all as specified and as directed.

Material and labour for preparing 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 complete all as specified and as directed.

Material and labour for & applying evenly a Prime Coat coat of cationic bitumen emulsion (SS-1) conforming to IS: 8887 @.7-1 kg/ sqm on bitumenous surfaces as specified in Table 500-3 of MORTH specifications for road and bridge works 2013, using mechanical sprayer, complete all as specified and as directed.

Material and labour Bituminous premix semi-dense asphaltic concrete (SDAC) 40mm consolidated thickness with 5.5% paving bitumen ( VG-30) as binder content by weight of total mix using hot mix plant and mechanical paver as approved by the GE, rolled and compacted using 8 to 10 Ton vibrator power roller to required camber and gradient complete all as specified and directed. Note : (i) Job mix formula for the semi dense asphaltic concrete shall be obtained from the institutes specified in the particular specifications. (ii) 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.

Material and labour for preparing 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 icluding reflector rising glass beads @250gm/sqm as per IRC 35 confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed.

Supply and fixing in repair 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.

Supply and fix in repair Polycarnonate Convex mirrors have high mirror thickness & reflectivity of size 80cmx80cm ideal for usage at blid spots providing viewing angle of 130 degrees with FRP brim and back holding plates.

Supply and fix in repairs premium heavy duty Bumps- Load bearing capacity upto 100 Tons) Solar speed breakers made of ABS/PE provided with dovetail interlocking subunits make make it bind perfectly in one firm bump to be fixed to groun surface with adhesive (Epoxy and Resin) and Bolts or fasteneres complete all as specified and directed. (Make - Pioneer Enterprises) Material Specifications: Heavy duty plastic Speed breaker PS 1017 Length:500mm Width: 500mm Height: 50mm Colour: Yellow No of Reflectors: 02 No of LED Lights: 06

Material and labour for stainless steel work as in frame for sign board, guide map, decorative item like dooms, cover cups etc using hollow pipes square/round, SS flat/plate/sheet of size and thickness as approved, SS grade-304, including necessary welding, polishing and fixing with nut and bolts complete all as specified and as directed. Note :- The weight of each section shall be physically ascertained through a board of officers convened by GE and payment shall be made only after the actual weight at site.

Manufacturing, supplying and fixing in repair retro reflective Mandatory/ Regulatory sign boards of 900 mm diametre with support length of 3750 mm and made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type - IV of ASTM-D 4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC ; 67:2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c to back support frame of M.S. angle iron of size 25x25x3 mm along with theft resistant measures, mounted and fixed with 2 Nos. M.S. angles of size 35x35x5 mm to a vertical post made up to M.S. Tee section ISMT 50x50x6 mm welded with base plate of size 100x100x5 mm at the bottom end and including making holes in pipes, angles flats, providing & fixing M.S. message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical MS-Tee support to be painted in black and white colours).Backside of aluminium sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coat including all leads and lifts etc. complete as per drawing , specification and direction of Engineer-in-charge