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| 1 | Scarifying the existing bituminous road surface to a depth of 50mm and disposal of scarified material within all lifts and lead upto 1 km (by mechanical means). |
| 2 | Providing and applying tack coat using hot straight run bitumen of grade VG- 10, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications on (BT) |
| 3 | Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge.50 to 100 mm average compacted thickness with bitumen of grade VG-10 @ 3.5% (percentage by weight of total mix) prepared in Batch Type Hot Mix Plant/Drum type of required capacity including al carriages |
| 4 | Providing and laying semi- dense 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 equipped 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 25 mm compacted thickness with bitumen of grade VG-10 @5% (percentage by weight of total mix)) prepared in Batch Type Hot Mix Plant/Drum type of required capacity including all carriages. |
| 5 | Providing/ Laying of 6mm thick compacted seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG - 10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface, including rolling and finishing complete as per MORTH specifications and including cost and carriage of all materials involved from source up to the site of work complete. |
| 6 | Providing and applying 2.5mm thick road marking strips (retro-reflective) of specified shade/colour using hot thermoplastic material by fully/semiautomatic 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 Engineerin- charge and accordance with applicable specifications |
| 7 | Providing and fixing of solar road marker (cat eye) with cast alluminium shank strong compresssive capacity solar panel ground lights stable LED lights for driving for roadwarning having dimension of 10.5 x 12.5 x8 cm with waterproofness/ofrequired colourand design to prevent dust andwater for entering longer durability inclding neccessaryrequired fixtures like bolt ,screws/aproxty if requiredappproved brand and manufacutre including all taxesinvovled up to site complete job(FOR bridges) |
| 8 | Providing and fixing Glow studs of size100x20mm made of heavy duty body shall be moulded ASA (Acrylic styrene Acryloretrite) or HIP (High impact Polystyrene) or ABS having electronically welded micro-prismatic lens with abrasion resistant coating as approved by Engineer-in-charge. The Glow stud shall support a load of 13635 kg tested in accordance with ASTM D4280. The slope of retro-reflective surface shall be 35 +/- 5 degrees to base. The reflective panels on both sides with at least 12cm of reflective area up each side. The luminance intensity should be as per the specification and shall be tested as described in ASTM I: 809 as recommended in BS : 873 part 4 : 1973. The studs shall be fixed to the road surface using the adhesive conforming to IS, as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge. |
| 9 | Providing and fixing post delineators made of ABS round body fitted with 3nos refracive tapes on fexible spring parking post barrier poly urethine material of heiht 750 mm inclding required fixtures like bolts,screws/aproxity of reqired colour (orange)icld all taxes up to site complete job.(FOR EACH) of approved brand and manifacture.( FRONTIER/NEEL KAMAL OF SIZE 75 MM Please Enable Macros to View BoQ information |
