Improvements of black spot at km 26/800 of NH-234

Amount

Excavation for roadway in soil using mechanical means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto 1000 metres.

Construction of Granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by wet mix plant method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. Grading III.

Construction of Granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by wet mix plant method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. Grading III.

Providing, laying, spreading and compacting graded stone aggregate to Wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406.

Providing and applying Primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.60 Kg/sqm using mechanical means as per Technical Specification Clause 502.

Providing and applying Tack coat with bitumen emulsion (RS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.25 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with bitumen emulsion at 0.25 kg / sqm on existing bituminous surface and subsequent layers as per clause 503 of MORT&H Specification etc complete including cleaning all lead, lifts and labour as per the technical specifications, drawing, and as directed by the Engineer.

Providing and laying Dense graded Bituminous Macdam Grading II with 100-120 THP hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder 4 to 4.5 % by weight of total mix and filler, transporting the hot mix to site, laid over laid over a previously prepared surface with hydrosatic paver finisher with sensor control to the required grade,level and alignment and rolled with smooth wheeled, Vibrated and tandom rollers to achive the desired compaction as per 505 of MORT&H Specification complete in all respects in Two layers

Providing and laying bituminous concrete Grading II with 100-120 THP hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder at 5.2 to 5.4% by weight of total mix and filler, transporting the hot mix to site, laid over a previously prepared surface with a hydrostatic paver finisher with sensor control to the required grade,levl and alignment and roller with smooth wheeled, vibratory and tandom rollers to achieve the desired compaction etc. complete as per standard specification etc., complete as per 507 of MORT&H Specification complete in all respects

Scarifying the exisitng granular road surface to a depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 metres

Vibrated Cement Concrete of grade M10(1:3:6) using 40mm ISS HBG metal including cost and conveyance of all materials to site including cost of formwork,mixing , laying compacting using vibrater higher fule charges for all tools and plants encaged in curing all other incidental charges etc compete as per MORT& H Specification (V Revision) 1000,1500, 1700, 2908 for Foundation (center Median)

Vibrated reinforced cement concrete M30 (Design mix) using 20mm ISS graded metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel but including labour charges for mixing, transporting, laying, ciring concrete, working at heights, hire charges for tools and plants including all other incidental charges, etc, complete for CRASH BARRIER TYPE CENTRE MEDIAN As per Bridge data Sl.No.59 a

Supply and fixing of High Quality of PVC pipes of 110mm dia. Including cost and conveyance of pipes to the site and fixing in position to proper grade and level, including labour charages for fixing and including all other incidental charges etc complete., for proving utility services in crash barrier

Supply and Fabrication of High Yield Strength Deformed Bar with Grade Designation Fe-500, conforming to IS:1786-1985, steel required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlaping to the required length wherever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc, complete,Fe-500 grade As per Bridge data Sl.No.70

Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces

Drain: Earthwork excavation for foundation of structures as per drawings and technical specifications, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material including cost of dewatering

Plain cement concrete M 15 [1:2:4 nominal mix] in foundation with crushed stone aggregates 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibrator including curing for 14 days.as per MORT&H Specification clause 1500,1700,2100.

Reinforced Cement concrete M25 nominal mix for substructure with crushed stone aggregates 20 mm nominal size mechanically mixed, placed in substructure and compacted by vibrator including curing for 14 days for coverslab of Drain.

Supply and fabrication of S-500 steel required for all RCC item of works involved in the shedule ,cost of steel at site ,fabrication labour charges for cleaning the rods straightening ,cutting ,bending tying grills ,including overlapping to the required lenght wherever necessary and placing the reinforcements in position as specified in the drawings ,including cost of bindoing wire ,provision of spacer bars,cover blocks and all other incidental charges

Vibrated Cement concrete of grade M25 (Design mix) using 25mm & 6mm ISS HBG metal including cost and conveyance of all materials to site cost and cost of cement at site but excluding cost and fabrication of steel including cost of formwork soft water labour charges for mixing transporting laying curing concrete, working at heights for mixing, transporting laying curing concrete, working at heights soft water hire charges for complete as per 1500, 1600, 1700, 1900 & 2200 of MoRT&H revision of relecant standard specification for providing FRP perforated heavy duty manhole cover with 900mmm dia at 10m interval for drain cover slab.

Providing fixing and erecting 50mm dia steel pipe railing in 3 rows duly painted on medium weight steel channels 100mm x 50mm, 1.2m hieght above ground 2m center to center, complete as per approved drawings. Railing near to the footpath

Paving the floor with pre-polished concrete anti-skid tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Road furniture :Providing and laying of hot mixed Thermoplastic Compund 2.5mm thick including refletorising glass baeds @ 250 gms per sqm. Area thickness of 2.5mm.is inclusive of surface applied glass beads as per IRC:35.The finished surface to be level, uniform and free from streaks and holes etc.,complete as per MORTH Specification No.803

Providing and fixing of Retro - Reflectorised Cautionary, Mandatory and Informatory signs (with definition board) made out pf High intensity Prismatic Grade Sheeting conforming to Type-IV standards of IRC-67:2012 and ASTM D 4956 - 09, specification and fixed over 2mm thick aluminium sheet fixed over a back supporting frame of 25mm x 25mm x 3mm mild steel angle and supported on a mild steel angle post 75 x 75 x 6mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. the sign post should be painted as per IRC 67 - 2012 and firmly fixed to the ground by means of properly designed foundation wiht M15 grade cement concrete 45cmx45cmx60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. High intensity Retro - Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.6 of IRC 67-2012. The retro - reflective sheeting shall be covered under 7years warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2012. (as per MORT&H specification No.801)-90cm equlateral triangle

Providing and erecting direction and place identification retro reflectorised signs made out of High intensity Prismatic Grade Sheeting conforming to Type-IV standards of IRC-67:2012 and ASTM D 4956 - 09, specification and fixed over 2mm thick aluminium sheet fixed over a back supporting frame of 25mm x 25mm x 3mm mild steel angle and supported on a mild steel angle post 75 x 75 x 6mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. the sign post should be painted as per IRC 67 - 2012 and firmly fixed to the ground by means of properly designed foundation wiht M15 grade cement concrete 45cmx45cmx60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. High intensity Retro - Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.6 of IRC 67-2012. The retro - reflective sheeting shall be covered under 7years warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2012. (as per MORT&H specification No.801)-(for sign having area more 0.9sqm)

Providing and fixing reflective road stud of 'Category A' Raised pavement markers made out of poly carbonate/methil methercrylate/ABS moulded body confirming to ASTM D 788 and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro reflectance and chromatically values conforming to ASTM D4280. The reflective raised pavement markers shall also confirm to the MORTH circular No.RW/NH. 33023/10/97-DO.III dt. 11.06.97 .The height , width and length shall not be less than 15mm,90mm and 100mm and minimum refelective area of 13sq.cm . The slope are retro reflectory surface be 35 + 5 degree to base. Each reflector shall have CIL not less than values in Table 2 of said MORT&H circular.The strength of detachment of the integrated cylindrical shanks (of diametre not less than 19 +/- 2mm and height not less than 30 +/- 2mm )from the body is to be a minimum value of 500kgf.Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resion based adhesive as per manufacture's recommandation and complete as directed by the engineer. The marker shall support a load of 13635kg tested in accordance with ASTM D 4280 and confirming to IRC 35-2015 guidlines and MORTH specification 804 etc., complete.

Providing and fixing of Retro Reflectorised Cautionary Mandatory and informatory sign made out of High intensity Prismatic grade sheeting confirming to Type-IV standards of IRC-67: 2012 and ASTM D 4956-09, specification and fixed over 2mm thick Aluminum sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75mm x 75mm x6mmwith a clear height not less than 2.1m from the ground level to the bottom of the sign board and 0.6 m below ground level.The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60 cm, 60cm size including cost and conveyance of all materials, equipments Machinery and Labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. High intensity Retro -Reflectro sheet shall consist of minimum coefficient of Retro -reflection as per table 6.6 of IRC 67-2012. The retro reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67-2012 (as per MORT&H specification No 801) Without definition Board (60 cm Circluar board)

Hazard marker sign,Providing and erection of retro reflectorised signs made out of High intensity Prismatic Grade Sheeting conforming to Type-IV standards of IRC-67:2012 and ASTM D 4956 - 09, specification and fixed over 2mm thick aluminium sheet fixed over a back supporting frame of 25mm x 25mm x 3mm mild steel angle and supported on a mild steel angle post 75 x 75 x 6mm and 0.60m below ground level. the sign post should be painted as per IRC 67 - 2012 and firmly fixed to the ground by means of properly designed foundation wiht M15 grade cement concrete 45cmx45cmx60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. High intensity Retro - Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.6 of IRC 67-2012. The retro - reflective sheeting shall be covered under 7years warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2012. (as per MORT&H specification No.801)

Supplying of solar power blinker:including solar panel 60wp ,solar LED blinker with 300mm dia (LED-192nos)-colour charge controller-12V/5A,SMF40AH/12V battery,visible distance-1000m,24 hoursoperation,battery enclousure,panel mounting structure,mounting brackets and other accessories,single pole height 17 feet and 4" dia,civil works:(including land leveling,cleaning and digging pits & concretre post grounding) Erection and commissioning work:pole erection and leveling of pole,testing and connection of battters,charger controller and solar panel wiring work., complete as directed by Engineer-in -charge.

Supplying of Traffic Singal solar power blinker:including solar panel 60wp ,solar LED blinker with 300mm dia (LED-192nos)-colour charge controller-12V/5A,SMF40AH/12V battery,visible distance-1000m,24 hoursoperation,battery enclousure,panel mounting structure,mounting brackets and other accessories,single pole height 17 feet and 4" dia,civil works:(including land leveling,cleaning and digging pits & concretre post grounding) Erection and commissioning work:pole erection and leveling of pole,testing and connection of battters,charger controller and solar panel wiring work., complete as directed by Engineer-in -charge.

Culvert at km 26/8: Earthwork excavation for foundation of structures as per drawings and technical specifications, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.MORTH specification No.304 for for Box Culvert.

Vibrated Cement concrete 1:2:4 mix using 40mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of Cement at site including cost and labour charges for formwork, soft water, labour charges for formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc, asper relevant standard specification for box culvert.

Vibrated Cement concrete M20 using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of Cement at site including cost and labour charges for formwork, soft water, labour charges for formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc, asper relevant standard specification for box culvert.

Supply and fabrication of Tor Steel S-415 steel required for all RCC items of works involved in the schedule including cost of steel cost of fabrication labour charges for cleaning the bars straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawings including cost of binding wire provison of spacer bars, cover blocks and all other incidental charges etc, complete.

Vibrated Reinforced Cement concrete of grade M25 (Design Mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of Cement at site including cost and labour charges for formwork, soft water, labour charges for formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc, as per relevant standard specification For Box culvert

Providing and applying tack coat with bitumen emulsion at 0.30 kg / sqm on concrete surface and subsequent layers as per clause 503 of MORT&H Specification etc complete including cleaning all lead, lifts and labour as per the technical specifications, drawing, and as directed by the Engineer.

Providing and laying bituminous concrete Grading II with 100-120 THP hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder at 5.2 to 5.4% by weight of total mix and filler, transporting the hot mix to site, laid over a previously prepared surface with a hydrostatic paver finisher with sensor control to the required grade,levl and alignment and roller with smooth wheeled, vibratory and tandom rollers to achieve the desired compaction etc. complete as per standard specification etc., complete as per 507 of MORT&H Specification complete in all respects

Providing weep holes in brick masonry /plain / reinforced concrete abutment, wing walls / return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of aV:20H towards drawing face, complete as per drawing and techinical specifications.

Providing and fixing of cast iron Drainage spouts complete as per drawing and specifications. MORTH specification No. 2705

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