|
| 1 | Surface excavation n.exc 30 cm deep and averaging 25 cm deep and getting out in hard/dense soil. |
| 2 | Rolling and consolidating formation surfaces in cutting with 8 to 12 tonne power roller complete. |
| 3 | Laying and compacting 150 mm thick (compacted thickness) Granular Sub Base Course (GSB) grading as per Grade I as specified Table 400-1 of MaRTH specifications for Road and Bridge works, 2013, in a single layerover compacted subgrade with natura sand, crushed gravel,crushed stone, crushed slag or combination thereof as per the grading required The materials are mechanically mixed, spread and leveling on the subgrade by using motor grader of adequate capacity, and rolling with vibratory roller of capacity 80-1 00 KN static weight for achieving required compaction density of atleast 98% of the Maximum Dry Density. Consolidating to required gradient and camber complete all as specified and directed with finished surface tolerances as perTable 900-1 of MaRTH specifications for Road and Bridge works, 2013. |
| 4 | Laying and compacting in 2 layers of 75 mm thick each (compacted thickness) Wet Mix Macadam (WMM) grading as pe table 400-13 of MaRTH specifications for Road and Bridge works 2013 manufactured in WMM plant material comprising of clean, crushed, graded aggregate and granular material premixed with wate to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-1 OOKN static weight and consolidating to required gradien and camber complete all as specified and directed The finished surface tolerances to be as per Table 900-1 of MaRTH specifications for Road and Bridge works 2013 |
| 5 | M&L for preparation of new surfaces of unsurfaced water bound macadam (WMM) by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the clean surfaces with gunny bags to removing all loose dirt etc complete all as specified and directed. |
| 6 | M&L for paving Bitumen and Penetration ,macadam 4%, laid/rolled and compacted torequired gradient and camber (consolidated thickness 75mm or less) complete all as specified and directed. |
| 7 | M&L for applying evenly a priming/tack coat with bituminous primer at 10kg per 10 sq metre complete all as specified and directed. |
| 8 | M&L for applying evenly a priming/tack coat with bituminous primer at 2.5kg per 10 sq metre complete all as specified and directed. |
| 9 | Bituminous (Paving Bitumen and Penetration)asphaltic dense concrete 40mm consolidated thickness with 5.5% binder content as in semi-dense asphaltic concrete by weight of totalmix, rolled and compacted to required camber and gradient complete |
| 10 | Removing excavated soilto adistance n exc 50 m and depositing directed at a level n exc 1.50 mtr from starting point. |
| 11 | M & L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements with hot appliedthermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed. |
| 12 | Supply and fixing cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions |
| 13 | Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exc 400 Sqm and not exc 50 mm deep completeall as specified and directed. |
| 14 | M&Lfor preparingnew 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 and applying evenly a priming/tack coat with bituminous primerusing paving bitumenat 10 kg /10 sqm complete all as specified and directed . |
| 15 | M&Lfor preparingexisting 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 and applying evenly a priming/tack coat with bituminous primerusing paving bitumenat 5 kg /10 sqm complete all as specified and directed . |
| 16 | S&F in repair Two reflective Plastic body reflective panel Amber, Red or white Road Studs (Cat Eye) of size 108x100x20mm complete all as specified and directed by manufacturer. |
| 17 | S&F in repair Supply and fixsolar 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 mcd completed as per manufactures instructions etc. all as specified and directed |
| 18 | Repair to potholes any depth, not exc 1 sq m 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) completeall as specified and directed. |
| 19 | M & L for Prepration of black top surfaces of road and applyingand marking 2.5mm thick centre lines, stop lines. dashes, arrowa etc and the lik n. exc 10 cm wide on roads pavements with hot applied thermo plastic road marking paint, of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufactures instruction complete all as specified. |
| 20 | 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 mcd completed as per manufactures instructions etc. all as specified and directed. |
| 21 | Supply and fixing cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions. |
