CERTAIN REPAIRS TO ROAD AND ROAD FURNITURE UNDER AOR OF AGE B/R-II OF GE (N) MAMUN

Amount

Material and 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 and 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

Material and Labour for Preparation 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 aggregate shall be as per Para 20.B.2.5.4(d) & 20.B.4 of SSR Part-I.

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

Material & Labour for 150mm thick (compacted thickness) Wet Mix Macadam (WMM) (granite, basalt or trap) in two layers of 75mm consolidated thickness each with coarse aggregate of grading 2 (63 to 40mm size) spread, rolled and consolidated to gradient and camber required complete all as specified and directed.

Material and Labour for Preparation of Wet Mix Macadam (WMM) surface 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 @ 10 Kg per 10Sqm of road surface complete all as specified and directed.

Material and Labour for Premix bituminous, macadam laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) with paving bitumen (VG-30) @ 4% by total mix laid by self propelled mechanical paver, rolled and compacted to required gradient and camber using 8 to 10 tonne power roller/tandem vibrating roller to achieve uniform smooth surface complete all as specified and directed. Note: The specification of bituminous macadam shall be as per Para 20.B.3 of SSR Part-I.

Material and Labour for thermoplastic road marking paint 2.5mm thick, white or golden yellow in colour, conforming to BS-3262, in lines, arrow, dashes & letters 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 of 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

Supply and fixing of metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermoplastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed.

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 x width 400mm x height 50mm, fixed with epoxy adhesive sealing compound and suitable nuts and bolts as per manufacturers instruction and all as specified and directed.

Supply and fixing of 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.

Demolition of cement concrete unreinforced of any description and in any position, complete all as specified.

Supply and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified.

Material and Labour for preparation of new concrete surfaces and applying two coats of Acrylic Smooth exterior paint of required shade applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm, complete all as specified.

Supply and fixing informatory sign board in required sizeand each sign board made of 2 mm thick alluminium composite panel both side face fully covered with 3M scotchlite brand intensity prismatic grade retro reflective sheeting as per ASTMD 4956 Type IV in required colour. The retro reflective sheet shall be processed on ACP by 3M equipment heat lamp vacum applicator and letters sign and symbol shall be out by computerised plotter or digital printed on retro reflective sheet with high quality eco solvent digital roland and fabricated out of high intensity prismativ grade sheeting with text matter(as required) and border of same sheeting sign board shall be supplied alongwith suppoted circular hollow stainless steel section frame of size 20mm dia 1.29 mm thick of grade 304 along with proper clamping with same section of stainless steel and nut bolts / welding outer size of board 1.2mx0.6 hollow section frame pipe 40 mm dia 1.29mm thick of grade 304, board height from ground level to top 3.0 m and necessary excavation,PCC (1:2:4) type B-1(450x450x600mm) and removal of excavated soil complete all as specified and directed.

M/S RAJESH WADHERA GOVT. CONT.

M/S DUGGAL CONSTRUCTION CO

M/s Trade Linker Associates

M/S Ajay Kumar Mahajan

Standard engineers

KULBHUSHAN AGGARWAL