SPECIAL REPAIR TO RE-SURFACING OF CERTAIN ROADS AT JANGLOT GRN AREA UNDER GE BASOLI J K

Amount

M&L for Repair to potholes any depth, not exc 1 sqm each including sweeping free from dust and mud or water, scoring sunken surface in roads, etc. cutting around edges to at least 25 mm in depth and making good by filling in screened & graded road metal, watering and well ramming (including supply of road metal),making good by applying tack coat using paving bitumen @ 5 Kg per 10 Sqm putting in premixed bituminous macadam ,well rammed and sealed with binder 9.8kg per 10 sqm blinded with 0.09 com of stone chippings ,6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings),complete all as specified and directed.

M&L 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,making good by applying evenly a tack coat using paving bitumen @ 5 Kg per 10 Sqm of road surface and bituminous premixed asphaltic semi-dense concrete 30 mm consolidated thickness using crushed graded stone aggregate with paving bitumen VG-30 with 5.50% binder content by weight of total mix, including using self propelled mechanical paver to spread the mix to required thickness, camber and gradient and rolled to uniform smooth surfaces with power roller 8 to 12 tonnes,complete all as specified and directed. Note:- Contractor shall quote their rates considering bitumen content as 5.5% . However, as per actual mix design bitumen content is at variance, then the price adjustment for the bitumen shall be made taking rate of bitumen as Rs40/Kg.

M&L for premixed bituminous macadam (design mix) with 4 % of binder content by weight of total mix using paving bitumen VG-30 mixed in mechanical hot mixed plant and premixed material laid with mechanical paver finished including rolling to required camber and gradient (consolidated thickness 75 mm or less) with 8 to 12 tonne power roller to required compaction, complete all as specified and directed.

S&F manufacturing, supplying and fixing retro reflective Cautionary/warning sign boards of equilateral triangular shape having each side of 900mm with support length of 3650mm and made up of 2mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting confirming 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 substarte by an adhesive backing which shall be activated by applying heat and pressure confirming to class-2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20cm c/c to back support frame of M.S angle iron of size 25x25x3mm along with theft resistant measures, mounted and fixed with 2 Nos M.S angles of size 35x35x5mm to a vertical post made up to M s Tee section ISMT 50x50x6mm welded with base plate of size 100x100x5mm at the bottom end and including making holes in pipes, angles flats, providing & fixing Ms 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 and 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 drawing, specification and direction of Engr-in-Charge.

M & L for preparing new/old black top road surface and like not exceeding 10 cm wide and applying one coat of retro reflective thermoplastic road marking paint 2 mm thick with glass beads@ 125 grams/sqm for longer durability using special applicator machine with heating arrangement upto 160 degree centigrade. Paint material shall be conforming to Ministry of surface transport (MOST) specification 803.4 , Vol III as laid down in specification of Road/Bridge work "Third revision", complete all as specified and directed.

S&F in repairs stainless steel location board type 'C' of size 100 cm x 76 cm, made up of stainless steel tubes framing of grade Fe 304, with top board at 9 feet above ground with letters, figures sand base of high density prismatic retro reflective tape of superior quality on both sides of the aluminium composite pannels (ACP) 3 mm thick, including necessary excavation for post holes of size 30 cm x 30 cm x 60 cm deep with PCC 1:2:4 type B-2 using 40 mm graded aggregate, complete all as specified and directed.

S&F for Solar road delineator 3 LEDs of colours red/yellow housed in Plastic body LEDs, solar cells, battery and light sensor well protected inside poly carbonate sheet, device protected with powder coated wire mesh cage. System mounted over 47 mm dia steel tube powder coated of length 600 mm having sheet foot for firm grip to ground. Delineator to have additional reflective bands.System workable for 2-3 days (nights) after full charge for 8-10 hours. Cat Part No GPL -13-01 SRD 600, complete all as specified and directed.

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

Notes : The Schedule of Credit amount shall be deducted from the total of this schedule(BoQ) to arrive at Contract Sum.

M/S VIRENDERA BUILDERS

M/s Trade Linker Associates