|
| 1 | Repair to potholes any depth, not exceeding 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 & graded road metal, watering and well ramming (including supply of road metal), rolled and compacted with power roller 8 to 10 tonnes to required gradient and camber complete all as specified and as directed. |
| 2 | Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exceeding 400 Sqm and depth exceeding 50 mm and not exceeding 100 mm, complete all as specified and directed. |
| 3 | M & L for applying tack coat on existing bituminous, cement concrete or primed granular surface to ensure a bond between the surface being paved and the overlaying course with cationic bitumen emulsion RS-1 grade at the rate of 3 kg per 10 sqm of surface complete all as specified and as directed. |
| 4 | M&L for preparation existing black top surface by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove allloose dirt etc complete all as specified and directed. |
| 5 | M&L for bituminous macadumnot exceeding 75mm thickness (compacted thickness) using hot mix plant and mechanical paver with 4% binder (paving grade bitumen VG-30 grade) content by weight of total mix,rolled and compacted with power roller 8 to 10 tonnes to required camber and gradient complete all as specified and directed. |
| 6 | M & L for appilying tack coat on existing bituminous cement concrete or primed granular surface to ensure a bond between the surface being paved and the overlaying course with primingtack coat VG-10 grade @ 5Kg/10Sqmof surface complete all as specified and directed. |
| 7 | M & L for semi dense bituminous concrete 30mm (compacted thickness) using graded crushed stone aggregate premixed with binder (paving grade bitumen VG-30grade) @ 5.5% by weight of total mix & hydraulic lime filler , rolled and compacted to required camber and gradient complete all as specified and directed. |
| 8 | Providing and applying 2.5mm 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 claning the road surface of all dirt, seals ,Oil,greade and forign material etc.complete all as specified and directed. |
| 9 | M&L for Moorum/red bajri filling in road side berms, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and directed. |
| 10 | S & F of Speed Breaker( yellow and black colour and plastic material with dimesnsion of 250mm x350mm x50mm, bearing capacity of 40 ton with concrete filling) specification complete all as specified and as directed. |
| 11 | Supply and fixing cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mmwith PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions complete all as specified and as directed. |
| 12 | Supply and fix solar cat eye aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA)consisting of super bright LED with 10,000 to 18,000 mcdcompleted as per manufactures instructions etc. complete all as specified and as directed. |
