Widening from two lane to two lane with paved shoulder and Strengthening at km 95/0 - 100/0, including Reconstruction of Box culverts at km 96/10, 97/6, 99/2, nd 99/6, Widening of pipe culvert at km 99/8 and Retaining wall at km 96/10nd98/4 of Ooty

Earthwork excavation in all classes of soils except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour charges, materials, tools, equipments and all incidental charges, removal of other deleterious matter and obstructions, trimming of bottom of excavation back filling, clearing up the site and disposal of all surplus materials etc., complete as per standard specification. For Boxing including conveyance of cut earth away from the site with average lead

Providing, laying, spreading and compacting graded stone aggregates for Granular Sub Base, including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in Sub Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labou rcharges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 401 of MORTH Rev-5 & IRC 37-2018 - for Grading-V material

Providing, laying, spreading and compacting graded stone aggregates for Granular Sub Base, including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in Sub Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labou rcharges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 401 of MORTH Rev-5 - for Grading-III material

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250 mm thick, including premixing the materials with water at OMC in mechnanical mixplant, conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in Sub Base/Base course on well prepared surface and compacting with vibratory soil compactor to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5

Providing and laying Prime Coat over WBM/WMM surface using 7Kg of Emulsion Bitumen(SS1) per 10sqm for preparatory to another bituminous construction over it, including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per Clause 502 of MORTH Rev-5 - over WMM

Providing and laying Tack Coat over WBM/WMMsurface (treatedwithprimer) using 2.50 Kg of Bitumen Emulsion (RS1) per 10sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals formachinery, fuel and all other incidental charges etc., complete as per Clause 503 of MORTH Rev

Providing and laying Tack Coat over Existing BT surface using 2 Kg of Bitumen Emulsion (RS1) per 10sqm for preparatory to another bituminous construction over it including cost of material, labour charges,rentals formachinery, fuel and all other incidental charges etc., complete as per Clause 503 of MORTH Rev-5

Providing, laying 50mm consolidated thick Dense Bituminous Macadam using 0.24cum of 26.50 13.20mm, 0.25cumof13.20-and 0.23 cum of 2.36 mm & below and with 53.20Kgs of VG40Grade bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen, aggregate and mixing them in the required temperature in Central Hot Mix Plant 20-30 ton capacity, conveying the mix by tipper trucks to work site, spreading themix to uniform thickness of 50mm using paver finisher hydrostatic (more than 5m width) to the specified grades and cross sections and compacted by Vibratory / PneumaticRoller to the required density etc., including labour for attending to paver at site etc., including hire and fuel charges for 20-30 ton CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory rollers and all other tools and plant required, including all other incidental charges etc., complete as per specification using CMP as per clause 505 MORTH Rev-5) Grading-II

Providing and laying Bituminous Concrete to 30/40 mm thick using 0.13cum of 19.00 9.50mm, 0.17cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30 kgs of VG40 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mixplant 20-30ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, paver finisher hydrostatic (more than 5m width), Vibratory/ Pneumatic roller and all other tools and plant required, including fuel andall other incidental charges etc.,complete a sper specification using CMP as per clause 507 of MORTH Rev5 - Grading-II

Providing compaction for embankment/making up of low berms using the available box cut earth including all hire and fuel charges for power roller for compaction, water sprinkler, including all labour charges for laying, spreading, watering etc.,complete and as directed by the departmental engineers.

Supply and fixing of Kilometre stone of standard design and drawing as per IRC:8-1980 (second revision),including painting and numbering etc., and all other incidental charges etc., complete.

Supply and fixing of HM stone of standard design and drawing as per IRC:26-1967, including painting and numbering etc., and all other incidental charges etc., complete.

Reconstruction of Box culverts

Dismantling salvaging and removal and disposing of resulting materials and back filling the resulting trenches and pits etc,as per MORTH Specification Dismantling Stone / Masonry Cement mortar walls under 3m high.

km 96/10 Size 2x1.5m

km 97/6 Size 2x1.5m

km 99/2 Size 2x1.5m

km 99/6 Size 2x1.5m 2 cell

Earth work Excavation in all classes of soils except hard rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavtion, backfilling, and clearing the site and disposal of all surplus materials etc. complete as per standard specification for Foundation for Box Culvert and Wing wall.

km 96/10 Size 2x1.5m

km 97/6 Size 2x1.5m

km 99/2 Size 2x1.5m

km 99/6 Size 2x1.5m 2 cell

Plain Cement Concrete of grade M15 (Nominal mix) using 40mm ISS hard broken granite metal including cost and conveyance of all materials to site, including cost and labour charges for form work and centering, labour charges for compacting, curing and all incidental charges etc., complete as per standard specification for LEVELLING COURSE BELOW of Box Culvert and Wing wall.

km 96/10 Size 2x1.5m

km 97/6 Size 2x1.5m

km 99/2 Size 2x1.5m

km 99/6 Size 2x1.5m 2 cell

Vibrated cement concrete M20 (Nominal mix) using 40mm ISS size hard broken granite metal including cost and conveyance of all materials to site including cost and labour charges for formwork, centering, labour charges for laying, compacting, curing all incidental charges etc., complete for Wing wall and Parapet (Below sill level)

km 96/10 Size 2x1.5m

km 97/6 Size 2x1.5m

km 99/2 Size 2x1.5m

km 99/6 Size 2x1.5m 2 cell

Vibrated cement concrete M20 (Nominal mix) using 40mm ISS size hard broken granite metal including cost and conveyance of all materials to site including cost and labour charges for formwork, centering, labour charges for laying, compacting, curing all incidental charges etc., complete for Wing wall and Parapet (Above sill level)

km 96/10 Size 2x1.5m

km 97/6 Size 2x1.5m

km 99/2 Size 2x1.5m

km 99/6 Size 2x1.5m 2 cell

Vibrated Reinforced cement concrete of grade M25 (Design mix) using 20mm ISS hard broken granite metal including cost and conveyance of all materials to site and cost of cement excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for tools and plants including all other incidental charges etc., complete for for Box culvert.

km 96/10 Size 2x1.5m

km 97/6 Size 2x1.5m

km 99/2 Size 2x1.5m

km 99/6 Size 2x1.5m 2 cell

Supply and fabrication of steel Grade Fe-550 D required for all RCC items of works involved in the schedule including cost of steel cost of fabrication labour charges for cleaning the rods straightening cutting bending tying grills hoisting 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 as per standard specification

km 96/10 Size 2x1.5m

km 97/6 Size 2x1.5m

km 99/2 Size 2x1.5m

km 99/6 Size 2x1.5m 2 cell

Providing and fixing 110mm dia PVC SEEPAGE PIPES of required length for abutment and wing, retaining wall including cost and conveyance of all materials to worksite cost and labour for semi-sperical back fill arrangements with 100mm size broken granite stones at the periphery and labour charges for fixing etc., complete to drain the back fill as per standard specifications.

km 96/10 Size 2x1.5m

km 97/6 Size 2x1.5m

km 99/2 Size 2x1.5m

km 99/6 Size 2x1.5m 2 cell

Filling behind body walls with carted earth including cost and conveyance of all materials to worksite including labour charges for filling in layers compacting by manual labour under optimum moisture content to get the maximum density as layers including all incidental charges etc., complete.

km 96/10 Size 2x1.5m

km 97/6 Size 2x1.5m

km 99/2 Size 2x1.5m

km 99/6 Size 2x1.5m 2 cell

Providing and laying Tack Coat over Cement Concrete surface using 3.00Kg of Bitumen Emulsion(RS1) per 10sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as perClause 503 of MORTH Rev-5.

km 96/10 Size 2x1.5m

km 97/6 Size 2x1.5m

km 99/2 Size 2x1.5m

km 99/6 Size 2x1.5m 2 cell

Providing and laying Bituminous Concrete to 50mm thick using 0.22cum of 26.5-13.20mm, 0.24 cum of 13.20-2.36mm and 0.26cum of 2.36 & below IRC HBG metal with 62.40kgs of VG40 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMPsite, heating the bitumen and aggregate to required temperature and mixing the minrequired temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paversite, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grades and crosssections and consolidated by 8-10 tonne Vibratory Roller to the required density etc.,including labour for attending to paver to site etc.,including hire charges and fuel charges for 20-30t CMP with bitumenboiler, tippertrucks, PaverFinisher, Vibratory roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP clause 507 of MORTH.

km 96/10 Size 2x1.5m

km 97/6 Size 2x1.5m

km 99/2 Size 2x1.5m

km 99/6 Size 2x1.5m 2 cell

Sub Work: Widening of Pipe culvert at Km 99/8

Dismantling the existing Plain Cement concrete upto 3.0 m height in the existing body wall and clearing away from the work site and carefully stacking the useful materials for reuse on the road side as directed by the Departmental Officers including all labour and incidental charges etc., complete.

Earthwork excavation in all classes of soil except Kankar not requiring blasting and hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for Foundation of Culvert

Plain Cement Concrete of grade M15 Nominal Mix using 40mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and including all other incidental charges etc; complete as per relevant standard specifications, for Foundation Concrete of Culvert

Vibrated Cement Concrete of grade M20 Nominal Mix using 40mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and including all other incidental charges etc; complete as per relevant standard specifications for Culvert Body wall (Below sill)

Vibrated Cement Concrete of grade M20 Nominal Mix using 40mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and including all other incidental charges etc; complete as per relevant standard specifications for Culvert Body wall & Parapet (Above sill)

Refilling inbetween Culvert with excavated earth including cost and conveyence to site including labour charges for filling in layers , watering , tamping under optimum moisture content to get themaximum density and all other incidental charges etc., complete as per MORTH Vth Revision Specifications No. 304, 2907 (labour charges only)

Filling behind body walls with carted earth including cost and conveyance of all materials to worksite including labour charges for filling in layers compacting by manual labour under optimum moisture content to get the maximum density as layers including all incidental charges etc., complete

Supply of 1000mm dia RCC NP3 class pipes confirming to IS458 specification as directed by the departmental officers including cost and conveyance of pipes to the worksite and all other incidental charges etc.., complete as per standard specification.

Laying and fixing of 1000mm dia RCC NP3 pipe position excluding cost of pipes but including conveyance to work spot and handling charges on both sides including labour charges for hoisting and placing the pipes.

Construction of Retaining wall

Earthwork excavation in all classes of soils except hard rock requiring, blasting and depositing on bank with all leads and lifts all other incidental charges such as shoring, strutting, balling out water and forming protective bunds, wherever necessary etc., completes as per standard specification for Foundation SS20B FOUNDATION OF RETAINING WALLS.

km 96/10 4m Height

km 98/4 3.5m Height

Vibrated Cement Concrete M20 grade Mix using 40mm ISS size hard broken granite metal including cost and conveyance of all materials from approved quarry to worksite including cost of cement including cost and labour charges for mixing the concrete transporting, laying, vibrating, compacting curing with all leds for Soft potable water, working in all depths including hire, running and fuel charges all tools and plants exployed as per standard specification for Below sill level for the body wall.

km 96/10 4m Height

km 98/4 3.5m Height

Vibrated Cement Concrete M20 grade Mix using 40mm ISS size hard broken granite metal including cost and conveyance of all materials from approved quarry to worksite including cost of cement including cost and labour charges for mixing the concrete transporting, laying, vibrating, compacting curing with all leds for Soft potable water, working in all depths including hire, running and fuel charges all tools and plants exployed as per standard specification Above Sill for body wall.

km 96/10 4m Height

km 98/4 3.5m Height

Providing and fixing 100mm dia PVC SEEPAGE PIPES of required length for abutment and wing, retaining wall including cost and conveyance of all materials to worksite cost and labour for semi-sperical back fill arrangements with 100mm size broken granite stones at the periphery and labour charges for fixing etc., complete to drain the back fill as per standard specifications.

km 96/10 4m Height

km 98/4 3.5m Height

Refilling behind body walls with excavated earth including conveyance of all materials to worksite including labour charges for filling in layers compacting by manual labour under optimum moisture content to get the maximum density as layers including all incidental charges etc., complete (Labour only).

km 96/10 4m Height

km 98/4 3.5m Height

Filling behind body walls with carted earth including cost and conveyance of all materials to worksite including labour charges for filling in layers compacting by manual labour under optimum moisture content to get the maximum density as layers including all incidental charges etc., complete.

km 96/10 4m Height

km 98/4 3.5m Height

Providing Road furnitures at km 95/0 -100/0

Providing and laying of hot applied Thermoplastic compound 2.5 mm. thick including reflectorising glass beads @ 250 gms. per sqm. area, thickness of 2.5mm. is exclusive of surface applie glass beads as per IRC: 35. The finished surface to be level, uniform and free from streakS and holes etc complete as per MORT&H specification No.803

Providing & Fixing Reflective road studs of 'Category A' Raised Pavement markers made out of poly carbonate/ methyl methecrylate/ 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 chromaticity values conforming to ASTM D4280. The reflective raised pavement markers shall also conform 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 with minimum refelective area of 13 Sq.cm on each side and the slope to the base shall be 35+/-5 degree.Each reflector shall have a CIL not less than values specified in Table 2 of said MORTH circular. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19+/-2mm and height not less than 30+/-2 mm) from the body is to be a minimum value of 500 kgf.Fixing will be by drilling holes on the road for the shanks to go inside,without nails and using epoxy resin based adhesive as per manufacture's recommendation and complete as directed by the enginner. The marker shall support a load of 13635 kg tested in accordance with ASTM D4280 and conforming to IRC 35-2015 guide lines and MORT&H specification 804 etc.,complete.

Providing fixing of Rigid Median Marker double sided made of polycarbonate for impact resistance and good weather ability. Polycarbonate used for molding the median marker shall have a minimum Izod impact strength value of 600 J/m at room temperature. The impact strength of the poly carbonate should not decrease to less than 70% of its initial value on being subjected to UV weathering as per ASTM G 155 for 1000 hours or exposure to 2 years of natural weathering. The body of the median marker shall be in the form of an isosceles trapezoidal structure of length 15 cm height and width of 10 x 10 cm. The median marker shall have fluorescent yellow retro - reflective sheeting confirming to Type XI specifications as per ASTM D 4956. Area of reflective sheeting should not be less than 70 cm2. Edge of retro reflective shall be concealed using a grill/mesh/similar mechanism to prevent vandalism and sheeting pilferage. The logo of the manufacturer shall be embossed and painted in contrasting colour on both side of median marker for distinct identification.

Providing and erecting of Retro - Reflectorised Hazard Marker made out of High Intensity Prismatic Grade Sheeting conforming to Type - IV standards of IRC 67 : 2022 and ASTM D 4956 -09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frameof 25mm x 25mmx3mm Mild Steel angle and supported on a mild steel angle post 75x75x6mm and 0.60m below ground level. The sign post should be painted as per IRC 67 - 2022 and firmly fixed to the ground means of properly designed foundation with 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 - refelction as per table 6.6 of IRC 67 -2022. The retro - refective 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 - 2022.(as per MORT &H Specification No.801).

Providing and erecting of Retro - Reflectorised Cautionary, Mandatory and Informatory signs (with definition board) made out of High Intensity Prismatic Grade Sheeting confirming to Type-IV standards of IRC-67: 2022 and ASTM D 4956 –09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx 25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm 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 67-2022 and firmly fixed to the ground by means of properly designed foundation with 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 67-2022. 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 67:2022 .( as per MoRT&H Specification No.801).

90 cm Equilateral Triangle

60 cm circular

90 cm high octagon

Providing and erecting of Direction and Place Identification Retro-reflectorised Sign made out of High Intensity Prismatic Grade Sheeting confirming to Type-IV standards of IRC-67: 2022 and ASTM D 4956 –09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm 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 67-2022 and firmly fixed to the ground by means of properly designed foundation with 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 67-2022. 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 67:2022. (as per MoRT&H Specification No.801) (Signboard made of retro reflective TYPE IV sheeting ,astm D 4956 specification upto 0.90 sqm))

Providing and erecting of Retro - Reflectorised Cautionary,Mandatory and Informatory signs (without definition board) made out of High Intensity Prismatic Grade Sheeting conforming to Type - IV standards of IRC 67 : 2022 and ASTM D 4956 -09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frameof 25mm x 25mmx3mm Mild Steel angle and supported on a mild steel angle post 75x75x6mm wirh a clear height of not less than 2.10m from the groundlevel to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67 - 2022 and firmly fixed to the ground means of properly designed foundation with 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 - refelction as per table 6.6 of IRC 67 -2022. The retro - refective 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 - 2022.(as per MORT &H Specification No.801) (60x45 cm size chevron making).

Supplying and installation of delineators(Roadway indicators, hazard markers, object markers)80-100cm above ground level,painted Black and white in 15cm,wide strips,fitted with 80 x 100 mm,rectangular or 75 mm dia circular reflectorised panels at the top,buried or pressed in to the ground and confirming to IRC 79 etc completed(as per MORTH specification no 805).

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