REPAIR TO ROAD AND ROAD FURNITURE IN CERTAIN MD AND OTM ACCN UNDER GE(NORTH) MAMUN

Amount

Material & Labour for Repair to potholes depth of potholes exc 30 mm, 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) and making good by applying tack coat of paving bitumen (VG-10) @ 5 kg per 10 sq m, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 sq m, blinded with 0.09 cu m of stone chippings, 6.3mm size and again well rammed (including supply of premixed macadam, binder and chippings), complete all as specified. Note : The patching of pot holes shall be as per para 20.A.34.2 of SSR Part-I

Material & Labour for Repair to potholes depth of potholes exc 30 mm, 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) and making good by applying tack coat with bituminous primer @ 5 kg per 10 sq m, putting in premix as specified for thin bituminous carpet (2 cm thick) well rammed and sealed with premixed sand seal coat (6.8 kg of binder with 0.06 cu m of sand), again well rammed (including supply of premix binder and sand), complete all as specified. Note : The patching of pot holes shall be as per para 20.A.34.2 of SSR Part-I

Scarifying or picking up gravelled macadam or bituminous macadam surfaces area n exc. 400 Sqm and depth exc. 50mm but not exc. 100mm, stacking the serviceable material at site and removing the surplus material n exc. 50m, complete all as specified

Material & Labour for Preparing unsurfaced water bound macadam by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleared surface with gunny bags to remove all dirt, dust etc. and applying priming/tack coat with with paving bitumen VG 10 grade @ 10 Kg per 10 Sqm on road surface for laying bituminous macadam, complete all as specified and directed.

Material & Labour for premix bituminous macadam of consolidated thickness (75mm or less) using paving bitumen (Grade VG-30) @ 4% by weight of total mix, laid/rolled and compacted to required gradient and camber using power roller 8 to 12 tonne, complete all as specified. Note: The specification of bituminous macadam shall be as per Para 20.B.3 of SSR Part-I.

Material & Labour for preparing of newly bituminous macadam surface of road by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the surfaces by mechanical compressor to remove all loose dirt and applying evenly a priming/tack coat with paving bitumen VG 10 grade @ 5 Kg per 10Sqm of road surface and laying bituminous premixed semi dense asphaltic concrete 40mm thick (consolidated thickness) using binder (Bitumen VG-30 grade) contents @ 5.5 % by weight of total mix, mixed in Hot mix Plant and laid by using self propelled mechanical paver, rolled and compacted to required camber & gradient using 8 to 10 tonne power roller/tandem vibrating roller to achieve uniform smooth surface complete all as specified and directed. Note : The combined grading of aggragate shall be as per para 20.B.2.5.4 & 20.B.4 of SSR Part-I

Material & Labour for preparing of existing black top surface of road by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the surfaces by mechanical compressor to remove all loose dirt and applying evenly a priming/tack coat with paving bitumen VG 10 grade @ 5 Kg per 10Sqm of road surface and laying bituminous premixed semi dense asphaltic concrete 30mm thick (consolidated thickness) using binder (Bitumen VG-30 grade) contents @ 5.5 % by weight of total mix, mixed in Hot mix Plant and laid by using self propelled mechanical paver, rolled and compacted to required camber & gradient using 8 to 10 tonne power roller/tandem vibrating roller to achieve uniform smooth surface complete all as specified and directed. Note : The combined grading of aggragate shall be as per para 20.B.2.5.4 & 20.B.4 of SSR Part-I

Demolition of cement concrete of any description in any position not otherwise specifically provided for, complete all as specified.

Material & Labour for 75mm thick PCC 1:2:4, type B-2, using 40mm graded stone aggregate as in road berms including finishing the surface even and smooth without using extra cement, complete all as specified.

Supply and fixing of yellow or black readymade rumbles speed breaker/bump with two highly reflective reflectors moulded in PMMA materials are welded /fitted with ABS plate through ultrasonic welding process, size of speed bump, length 500mm width 250mm height 50mm, fixed with epoxy adhesive sealing compound and suitable nuts and bolts as per manufacturers instruction and all as specified and directed.

Material & Labour for Thermoplastic road marking paint 2mm thick, white or golden yellow in colour, conforming to BS-3262, in lines, arrow, dashes & letters exceeding 10cm but not exceeding 15cm in width, applied hot, using application unit and retroreflective glass beads @ 250 to 300 gram/Sqm to withstand vehicular traffic load, laid as per manufacture's instructions, the finish surfaces to be level, uniform and free from streaks and holes as per MORTH specification complete all as specified and directed.

Material & Labour for Thermoplastic road marking paint 2mm thick, white or golden yellow in colour, conforming to BS-3262, in lines, arrow, dashes & letters not exceeding 10cm in width, applied hot, using application unit and retroreflective glass beads @ 250 to 300 gram/Sqm to withstand vehicular traffic load, laid as per manufacture's instructions, the finish surfaces to be level, uniform and free from streaks and holes as per MORTH specification complete all as specified and directed.

Supply and fixing solar road stud having 3 LEDs of colour red/yellow/blue/green (as required) housed in a tough pressured die casted aluminium alloy size 125mmx125mm of head 20mm of built in slem nail 37mmx37mmx55mm long for fixing with epoxy LEDs and light sensor well protected in side under tough unbreakable polycarbonate transperent sheet roof including necessary earth work in replacement of damaged/displaced, complete all as specified and directed.

Supply and fixing solar road delineator 6 LED of colour red/yellow housed in an aluminium body LEDs solar cell battery and light sensor well projected inside polycobonate sheet diving protected with powder wire mesh cage system mounted over 47mm dia steel tube powder coated of lenght 600mm having sheet foot of 150x150 CRC 118mm gauge plate and PCC 1:2:4 type B-1 (20mm graded aggregate) embedded size 30x30x45cm including necessary earth work in replacement of damaged reflector complete all as specified and directed.

Supply and fixing post delineators made of ABS round body fitted with 2 nos 100 mm dia high reflective reflectors and mounted on MS pipe of 50 mm dia duly powder coated anti-rust and anti theft steel net including necessary earth work, PCC etc, complete all as specified and directed.

Supply and fixing dual directional reflective cat eye of aluminium casted stud 100x100mm having plastic ABS strips containing 62 mini retro reflective glass beeds of colour white/red/yellow a side provided with steel zinc plated nail of dia 12mm of length 120mm for fixing to road by hammering to a distance of 3m including necessary replacement of damaged/displaced items, complete all as specified and directed.

M/S RAJESH WADHERA GOVT. CONT.