REPAIR RESURFACING OF ROADS INCLUDING ROAD FURNITURE AT AFS DIGARU

Amount

Repair to potholes of any depth, not exc 1 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 filling in screened and graded road metal, watering and well ramming (including supply of road metal) complete all as specified and directed.

Premix bituminous, macadam laid/ rolled and compacted to required gradient and camber using 8 to 10 tonne power roller consolidated to average thickness 75 mm or less using binder content bitumen of grade VG-30 @ 4% by weight of total mix cpmplete all as specified and as directed. Note:-The bituminious mix shall be prepared in hot mix plant and transported to the site in clean vehicle and shall be laid by means of a self-propelled mechanical paver finisher with electronic sensor and hydraulic controls all as directed.

100mm thick (compacted thickness) WBM with coarse aggregates ( Limestone, sand stone, Flint or Quartzite) of grading 1 (90 to 40mm size), spread, rolled and consolidated to gradient and camber required, complete all as specified and directed.

Preparing un surfaced WBM surface by brushing with wire bruses and removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with mechanical air compressor to remove all loose dirt and applying evenly a tack coat using paving bitumen VG-30 @ 10 kg per 10 sqm complete all as specified and directed.

Preparing existing black top surfaces by brushing with wire bruses for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with mechanicalair compressor to remove all loose dirt and applying evenly a tack coat using paving bitumen VG-30 @ 5 kg per 10 sqm over existing black top surfaces complete all as specified and directed.

Bituminous premixed semi dense asphaltic concrete 40 mm consolidated thickness using 5.5% paving bitumen content (VG-30) and minimum 2% cement as filler by weight of total mix, using hot mix plant and laid with self propelled mechanical paver fixed with electronic sensor and hydraulic controls, rolled and compacted with 8 to 10 tonne power roller to uniform surfaces with required gradient and camber complete all as specified and directed. Note: - Semi Dense asphaltic bituminous concrete shall be designed as specified and binder contents shall be provided as per design mix.

Supply and fix in repair Road stud made out of ABS body confirming to IRC 67-1977 giving reflection panel of red/white on both side, size 100x110x20mm, fixed with epoxy adhesive sealing compound as per manufacture instruction and all as directed. Make: DARK EYE, Model No. DA 52 or equivalent Model of Make 3M/ENNIS/Green Lite.

Supply and fix solar stud made from aluminium alloy shell and PC construction, monocrystal solar panel and rechargeable battery with view distance approximately 1000 meters, direct sunlight charging, fixed with epoxy adhesive sealing compound as per manufacturer's instriction and complete all as directed. Make : TATA BP/ Solar/Dark eye(model:DA110).

Applying 2.00mm to 2.5mm thick road marking strip/line, dashes/arrows /letters ( Retro reflective of specified shade/colour) using hot thermoplastic material by fully/semi automatic chemoplastic paint applicator machine fitted with profiles shoe, glass beads dispensor, propane tank heater and profile shoe heater, driven by experienced aplicator, complete all as specified and directed.

Supply and fix in repair traffic convex mirror of dia 800mm mounted over stainless steel pipe of 40mm bore 304 grade, 2.5m long of approved make complete all as specified and directed.

M/S Vimal Enterprise

M/S DAS CONSTRUCTION