Public Works Department Tender

50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 3.50% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 40-60 TPH capacity.

Providing and laying Bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-Charge.

40/50 mm compacted thickness with bitumen of grade VG-30 @ 5.5% (percentage by weight of total mix) and cement filler @ 3% (percentage by weight of aggregate) and waste plastic addditive @ 8% (percentage by weight of bitumen) prepared in Hot Mix Plant of 40-60 TPH capacity.

Providing and applying 2.5 mm thick road marking strips (retro- reflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications.

Providing and fixing Glow studs of size 100x20 mm made of heavyduty body shall be moulded ASA (Acrylic styrene Acryloretrite ) orHIP (High impact polystyrene) or ABS having electronically weldedmicro- prismatic lens with abrasion resistant coating as approved byEngineer in charge. The glow stud shall support a load of 13635 kgtested in accordance with ASTM D4280. The slope of retro- reflectivesurface shall be 35 (+/-5) degress to base .The reflective panels onboth sides with at least 12 cm of reflective area up each side. Theluminance intensity should be as per the specification and shall betested as described in ASTM I: 809 as recommended in BS: 873part 4 : 1973. The studs shall be fixed to the Road surface using theadhesive conforming to IS, as per procedure recommended by themanufacturer complete and as per direction of Engineer-in-charge.

Manufacturing, supplying and fixing retro reflective sign boards 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.

Cautionary /warning sign boards of equilateral triangular shape having each side of 900 mm with support length of 3650 mm

Total of A(Sum of total amount)

05 Year Maintenance Provision

For 1st Year 0.25% of `.11316613.90

For 2nd Year 1.00% of `.11316613.90

For 3rd Year 1.50% of `.11316613.90

For 4th Year 2.00% of `.11316613.90

For 5th Year 2.75% of `.11316613.90