Construction of Major Bridge at km 5/2 of Sendurai - Anganur -Agaramseegur -Thirumandurai Road in lieu of Existing Piped Causeway (M-1121)

Earth work excavation in all classes of soils and depositing on bank with all leads and lifts as per SS20B, including all other incidental charges such as bailing out water, shoring, strutting, walling and forming protective bunds whereever necessary etc., complete as per relevent standard specification for DRESSING THE BED UPTO SILL LEVEL.

Earthwork excavation in all classes of soils except soft disintegrated rock and hard rock and depositing on bank with all leads and lifts, including cost of all labour, equipment and all incidental charges such as bailing out water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for FOUNDATION UNDER ABUTMENTS , RETURN WALLS AND PIERS as per section 300 of MORT&H Specifications (Fifth Revision-2013).(including 600 mm from the face of footing as per Cl. 4.2.5.1 of IS: 1200 (Part 1) - 1992.

Compacted Cement Concrete of Grade M15 (Nominal Mix), using 40mm ISS HBG metal including cost and conveyance of all materials to site including 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 incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification, etc, complete as per relevant standard specification for LEVELLING COURSE UNDER FOOTINGS as per section 2100 of MORT&H Specifications (Fifth Revision).

Vibrated Cement Concrete of grade M25 (Design Mix) using 40mm ISS 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for FOOTINGS OF ABUTMENT, RETURNS AND PIERS as per section 1500,1700 & 2100 of MORT&H Specifications (Fifth Revision).

Vibrated Cement Concrete of grade M25 (Design Mix) using 40mm ISS 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 SUBSTRUCTURE OF ABUTMENTS, RETURNS, AND PIERS as per section 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M30 (Design mix) using 20mm ISS size HBG graded 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 including all other incidental charges etc; complete as per relevant standard specifications, for DIRT WALL CUM BED BLOCK OVER ABUTMENTS AND BED BLOCK OVER PIERS as per section 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision).

Providing weep holes with Class 1 PVC pipes of 100 mm dia of required lengths for abutments and return walls including costs and conveyance of all materials to work site and labour charges for fixing, etc., complete to drain from the backfill as per Appendix-8 of IRC: 78 (Part 1)-2024 & Section 2706 of MoRT&(H) Specifications (Fifth Revision).

Providing and fixing KRAFT PAPER for full width of seating of deck slab and including cost and conveyance to worksite, labour for fixing the same in correct position and all other incidental charges etc., complete.

Vibrated Reinforced Cement Concrete of grade M30 (Design Mix) using ISS 20mm HBG graded 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 including all other incidental charges etc; complete as per relevant standard specifications, for DECK SLAB, KERB & SAFETY KERB as per section 1500, 1700 & 2300 of MORT&H Specifications (Fifth Revision).

Providing and fixing EXPANSION JOINT of 20mm thickness with approved type of PVC water stopper of 300mm width in between deck slabs over abutment and pier as shown in the drawing including cost and conveyance of expansion joints including bitumen pad and joint sealant etc, complete as per section 2600 of MORTH Vth revision -2013.

Vibrated Cement Concrete M15 grade, (Nominal Mix), using 40mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site including cost of formwork, lead for soft water, labour charges for mixing, transporting, laying, and curing concrete working in heights and hire charges for tools and plants, and all other incidental charges etc complete as per relevant specification for BASE COURSE BELOW APPROACH SLAB, RAMP and SAFETY KERB RAMP as per section 1500,1700 & 2704 of MORT&H Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M30 (Design Mix) using ISS 20mm HBG graded 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 including all other incidental charges etc; complete as per relevant standard specifications, for SAFETY KERB RAMP in approach slab portion as per section 1500, 1700 & 2300 of MORT&H Specifications (Fifth Revision)

Vibrated reinforced cement concrete M30 (Design Mix) using ISS 20mm HBG graded metal including cost and conveyance of all materials to site including cement at site including labour charges for mixing, laying, curing concrete, working at heights, hire charges for tools and plants, including all other incidental changes etc., complete for APPROACH SLAB as per section 1500, 1700 & 2704 of MORT&H Specifications (Fifth Revision).

Vibrated cement Concrete M30 (Design Mix) using ISS 20mm HBG graded metal including cost and conveyance of all materials to worksite and cement at site including all labour charges for fixing concrete, laying, vibrating, hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges, formwork, cost of premoulded expansion joints and fixing the same in position etc., complete for WEARING COAT of 75mm uniform thickness over deck slab and approach slab as per section 2702.2 of MORT&H Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete M-40, Grade (Design Mix) using ISS 20mm graded metal including cost and conveyance of all materials to site including cement at site but excluding cost and fabrication of steel, including 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 RCC CRASH BARRIERS OVER DECK SLAB as per section 811, 1700 & 2703.3 of MORT&H Specifications (Fifth Revision).

Providing and fixing of G.I. drainage spouts 100mm dia as per GOT drawing SQ/701 with grating arrangements at top as shown in the drawing using 12mm X 25mm flats for grating arrangements, and 100mm dia drainage spout projecting beyond the bottom of deck slab as shown in the drawing including cost and conveyance of cast iron pipes and flats and fixing them in position etc, complete as per section 2705 of MORT&H Specifications (Fifth Revision).

Providing filter media behind the abutments and returns for 600mm thick with clean III graded material 53mm to 5.6mm and well compacted in layers with smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site including all labours and other incidental charges including hire charges for tools and plants employed etc., complete as per Cl. 710.1.4 & Appendix 8 of IRC : 78 (Part-1) - 2024

Filling behind Abutments and Returns with clean gritty gravel including cost and conveyance of gravel to worksite, laying, handling charges and filling in layers, tamping under optimum moisture content to get the maximum density including watering, with all leads for water and all other incidental charges etc, complete as per Cl. 710.1.4 & Appendix 8 of IRC: 78 (part -1)-2024.

Supply and fabrication of Fe-500 HSD steel required for all RCC items, involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills, including overlapping to the required length whenever 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 as per section 2706 of MORT&H Specifications (Fifth Revision)

Supply and fabrication of mild steel Grade I 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 overlapping to the required length whenever 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 as per section 1009.3, 1600 of MORT&H Specification (Fifth Revision)

Providing and fixing Class I PVC pipes of 150mm dia of required lengths for service ducts under Safety Kerb (Foot Path) including costs and conveyance of all materials to work site and labour charges for fixing etc., complete to drain from the backfill as per section 2706 of MORTH specification (Rev- V)

Forming Diversion road and Dismanting of Existing Structure Earthwork for formation with a lead of 2 Km including cost and conveyance to site including labour charges for filling in layers, watering tamping under optimum moisture content to get the maximum density all incidental charges etc. complete. (For Formationof Diversion road)

Supply of NP3 Class RCC Pipe 1000 mm dia conforming to IS 458/2003 including cost of pipe as a finished work including all other incidental charges, testing charges including loading, unloading, transport and delivery in good condition at work site etc., complete, as directed by the Departmental Officers and as per standard specifications for Divesion road.

Hoisting and fixing of NP3 Class RCC Pipe 1000 mm dia and Collars in proper gradient including all labour charges and all other incidental charges etc., complete, as directed by the Departmental Officers and as per standard specifications for Divesion road.

Construction of granular sub-base Grading - V by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250 mm thick specification including premixing the materials with water at OMC in mechnanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory roller 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

Dismantling Culverts,bridges and other structures Dismantling salvaging and removal and disposing of resulting materials and back filling the resulting trenches and pits etc. (A)Dismantling the existing Brick / Stone masonry in cement mortar walls under 3.00 m height

Dismantling Culverts,bridges and other structures Dismantling salvaging and removal and disposing of resulting materials and back filling the resulting trenches and pits etc. (B)Dismantling plain cement concrete

Approach Road Picking the existing BT surface up to 50mm depth as directed by the departmental officers including labour charges for picking, incidental charges and hire chrages for tools and plants as per MORT&H No.501

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, including compacting with power roller, watering, including all hire and fuel charges for all tools and plants, 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 Formation of sub grade for 97% Compaction)

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, including compacting with power roller, watering, including all hire and fuel charges for all tools and plants, 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 Formation of sub grade for 95% Compaction)

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 sut earth away from the site with average lead

Providing, laying, spreading and compacting graded stone aggregates for Granular SubBase, 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 Basecourse on wellprepared surface and compacting with vibratory roller 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-V (GSB Gr - V)

Providing, laying, spreading and compacting graded stone aggregates for Granular SubBase, 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 Basecourse on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals form achinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-V (GSB Gr III)

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 50mm 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 SubBase / Basecourse on wellprepared surface and compacting with vibratory roller 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 7 Kg of Emulsion Bitumen (SS1) per 10 sqm 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 502 of MORTH Rev-5

Providing and laying Tack Coat over WMM surface (treated with primer) using 2.50 Kg of Bitumen Emulsion (RS1) per 10 sqm 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

Providing and laying Tack Coat over BT surface using 2.00 Kg of Bitumen Emulsion (RS1) per 10 sqm 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 504 of MORTH Rev-5

Providing, laying 80 mm consolidated thick Dense Bituminous Macadam using 0.40 cum of 37.50-13.20mm,0.35cumof13.20-2.36mm and 0.36cumof2.36mm & below size IRC metal with71.30kgs of VG30 grade 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 hotmixplant 20-30 ton capacity, conveying the mix by tipper trucks to site, spreading them in to uniformthickness of 75mm with mechanical paver to the specified grades and cross sections and consolidated by Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire and fuel charges for 20-30t MP with bitumen boiler, tippertrucks, Paver Finisher, Vibratory roller and all other tools and plant required, including all other incidental charges etc., complete as per specification using CMP as per clause 505 of MORTH rev-5. (DBM Gr-I)

Providing and laying Bituminous Concrete to 30 mm thick using 0.13 cum of 19.00-9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30 kgs of VG30 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 mix plant 20-30 ton 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 Vibratory / 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 / 9m paver finisher, Vibratory / Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5

PCC Retaining Wall Earth work excavation in foundation trenches including all shoring and strutting where required etc., including dressing of bottom & sides of trenches, stacking the excavated soil clear from the edge of the excavation and subsequent filling around hume pipes/ foundation with either excavated material or borrow soil as necessary in 15 cm layers with compaction including disposal of all surplus soil, including taking all necessary safety precautions and traffic management measures as per clauses 304 & 2903 of MORT& H Technical specifications and as directed by Engineer, with all leads and lifts etc., complete in all types of soils..for both sides of the approach roads

Plain Cement Concrete M20 nominal mix 40 mm ISS graded hard granite broken metal including cost and coveyance of all materials to site including cost and conveyance of cement including labour charges for mixing transporting, laying and curing concrete, cost of form work, working at heights, hire charges for tools and plants including all other incidental charges etc., complete for Foundation for both sides of the approach roads

Vibrated Cement Concrete of grade M20 40mm HBG metal including cost and conveyance of all materialsto site and 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 incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevent standard specification for FOUNDATION (Below sill) for both sides of the approach roads

Vibrated Cement Concrete of grade M20 (nominal mix 1:1.5:3) 40mm HBG metal including cost and conveyance of all materialsto site and 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 incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevent standard specification for Body Wall (above sill level) for both sides of the approach roads

Providing and fixing seepage pipes of 100mm dia. PVC pipes of required lengths for abutments and wngs including cost and conveyance of all materials to work site, cost and labour for 900mm dia. semi-spherical back fill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing, etc.,to drain of the backfill IN THE ABUTMENTS AND WINGS. for both sides of the approach roads

Painting Providing Painting two coats using ready mixed Plastic Emulsion paint and approved including prime coat over the Cement surface complete including scrapping clean removal of drit of parts and for zebra marking.

Road Furniture Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface. Providing and laying of hot applied Thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35- 2015. The finished surface to be level, uniform and free from streaks and holes etc., complete as per MoRT&H specification No.803.

Providing and fixing reflective Road Stud of "catagory 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 friction of the light entering the lens face with retro-reflectance and chromaticity values confirming to ASTM D4280. The reflective raised pavement markers shall also confirm to the MORTH Circular No.RW/NH.33023/10/97-DO.III Dated 11.06.97 and the length, height,and width of the body shall not be less than15mm ,90 mm and 100mm and the minimum reflective area of 13 Sq.Cm on each side and the slope to the base shall be 35+/- 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+/-2mm) from the body is to be a monimum 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 adhesives as per manufacturer'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 confirming to IRC 35-2015 guidelines and MORTH 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 ecrease 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 Retro-reflectorised Cautionary, Mandatory and Informatory Signs (without definition board) made out of High Intensity Micro Prismatic Grade sheeting confirming to Type -IV standards of IRC-67:2012 and ASTM D 4956-09, specification and fixed 2 mm thick Aluminum sheet fixed over a back supporting frame 25mmx25mmx3mm Mild steel angle and supported on a mild steel angle iron post 75mm x 75mm x6mm with a clear height of not less than 2.10m from the ground level to the bottom of sigm 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 with M15 grade cement concrete 45cm x 45cm x 60 cm size including cost and conveyance of all materials,equipment,machinery and labour with all lead 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) Rectangular Board (60 X 45cm)

Providing and erecting Retro-reflectorised Cautionary, Mandatory and Informatory Signs (without definition board) made out of High Intensity Micro Prismatic Grade sheeting confirming to Type -IV standards of IRC-67:2012 and ASTM D 4956-09, specification and fixed 2 mm thick Aluminum sheet fixed over a back supporting frame 25mmx25mmx3mm Mild steel angle and supported on a mild steel angle iron post 75mm x 75mm x6mm with a clear height of not less than 2.10m from the ground level to the bottom of sigm 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 with M15 grade cement concrete 45cm x 45cm x 60 cm size including cost and conveyance of all materials,equipment,machinery and labour with all lead 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) (B) 90 cm Equilateral Triangle Board

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 f ixed –09, specification and fixed over 2mm thick Aluminium sheet 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. Scheme Board ( More than 0.9sqm)

Providing and Erecting of Retro - Reflectorised Hazard Marker Traffic 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 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) 30cm x 90cm rectangular.

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