Thanjavur District - Renewal BT and 5 years maintenance of 2 Road works Package No. 02 in Thiruvaiyaru Block Under MGSMT 2022-2023.

Amount

Part.1. Renewal BT and 5 years maintenance of Thiruchotruthurai - Chettipathu road in Thiruchotruthurai Panchayat Km 0/0-1/270.

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes ,scrubs,saplings and trees of girths upto 300mm, removal of stumps of such trees cut earlie and disposal of unserviceable material and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm thickness as per technical specification clause 201 in all etc., complete.

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20A.

Providing & laying gravel soling to compacted thick including cost & conveyance of gravel from approved source to work site including labour for spreading and compacting by power roller to achieve the required Proctor density at 100% compaction of optimum moisture content and hire & fuel charges for power roller , water sprinkler and all other incidental charges such as traffic barricading and providing danger lights etc., complete.

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method).

Km 0/0-1/0 - Extra widening at chainage 325m, 410m, 575m, 700m & 850 m

Km 1/0-1/270 - Extra widening at chainage 1125 m

Providing and laying 75 mm compacting thick WBM Gr.II using 1 cum of 75 mm to 22.4 mm IRC metal and 0.24 cum of Gravel for blindage 10 sqm. Of 75 mm compacted thick (the blindage material shall have PI value less than 6%) Including cost and conveyance of all material from approved quarry to worksite and stacking to departmental metric gauge for pre – measurement as directed by the departmental officers including labour charges for spreading metal and gravel hand packing to proper camber and grade line blinding with required quantity of gravel forming edge bunds watering with all leads for good water slurring rolling and consolidation by power roller and finishing as per MORT & H 404 including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed there for and all other incidental charges etc., complete.

Km 0/0-1/0 - Extra widening at chainage 325m, 410m, 575m, 700m & 850 m

Km 1/0-1/270 - Extra widening at chainage 1125 m

Providing and laying 75 mm compacting thick WBM Gr.III using 1 cum of 63 mm to 11.20 mm IRC metal and 0.24 cum of Gravel for blindage 10 sqm. Of 75 mm compacted thick (the blindage material shall have PI value less than 6%) Including cost and conveyance of all material from approved quarry to worksite and stacking to departmental metric gauge for pre – measurement as directed by the departmental officers including labour charges for spreading metal and gravel hand packing to proper camber and grade line blinding with required quantity of gravel forming edge bunds watering with all leads for good water slurring rolling and consolidation by power roller and finishing as per MORT & H 404 including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed there for and all other incidental charges etc., complete for top layer.

Km 0/0-1/0 - Extra widening at chainage 325m, 410m, 575m, 700m & 850 m

Km 1/0-1/270 - Extra widening at chainage 1125 m

Advance patch work for making up the undulation in the existing B.T surface to an average thickness of 25mm using 13.20mm IRC size HBG metal

Applying tack coat over BT surface (not treated with primer) using 3Kg of bituminous emulsion per 10 Sqm. including cost of bituminous emulsion which will be supplied departmentally at section stores and cost of which will be recovered at the rates as per special conditions appended herewith including conveyance of bituminous emulsion to actual work spot handling charges including labour charges for brushing, cleaning and preparing the surface for laying the tack coat and labour and machinery charges for applying the required quantity of bituminous emulsion including hire, fuel and running charges for all tools and plants employed for the work including all other incidental charges such as barricading and providing danger lights, flags etc., complete as per standard specification.

Applying PRIMECOAT over WMB/ WMM surface at 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. complete.

Km 0/0-1/0 - Extra widening at chainage 325m, 410m, 575m, 700m & 850 m

Km 1/0-1/270 - Extra widening at chainage 1125 m

Applying TACK COAT over Primed WMM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. complete.

Km 0/0-1/0 - Extra widening at chainage 325m, 410m, 575m, 700m & 850 m

Km 1/0-1/270 - Extra widening at chainage 1125 m

BITUMINOUS CONCRETE 25 MM THICK USING CMP (Grade-II) - Providing and laying Bituminious concrete to 40mm thick using 0.13cum of 19.00-9.50mm. 0.17cum of 9.5-2.36 and below with 50.3kgs of VG30/VG40 heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, carrying 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 tonnes vibratory/phenumatic roller to the required density etc., including labour for attending to paver to site etc.including hire charges and fuel charges foe 20-30t CMP with bitumen boiler, tipper trucks,paver finisher/9m paver finisher,vibratory/phenumatic roller and all other tools and plants required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clauses 507 of MORTH Part-5

Provision of Rumple strips with Premix Bituminous Carpet,15-20mm high at centre to centre approved locations to controle speed ,marked with while strips of road marking panit

Providing and laying of hot applied Thermoplastic compound 2.5mm thick including reflectorising glass beads @ 250 gms per sq.m area, thickness of 2.5 mm is exclusive of surface apllied 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.

Supplying and fixing Kilometer Metre stones including painting and lettering as directed by the departmental officers etc., complete.

Supplying and fixing Hecta Metre stones including painting and lettering as directed by the departmental officers etc., complete.

Supplying and fixing Name board and Citizen information board including painting and lettering as directed by the departmental officers etc., complete.

Providing and fixing reflective road studs of "category A” raised pavement markers made out of polycarbonate/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 retroreflectance and chromaticity 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 15 mm, 90 mm and 100 mm and with minimum reflective area of 13 Sq.cm on eachside 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 manufacturer's recommendation and complete as directed by the engineer. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280 and confirming to IRC 35 2015 guidelines and MORT&H specification 804 etc., complete

Road Markers/Rond Stud with Lens Reflector

Retro-Reflectorised Traflic Signs (with definition board) Type IV - 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: 2012 and ASTMD 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. lOm 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 with M15 grade cement concrète 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 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)

60 cm equilateral triangle

Construction of Pipe Culvert at chainage 573 m & 900 m

Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.

Pipe Culvert at chainage 573 m & 900 m

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

Pipe Culvert at chainage 573 m & 900 m

Cement concrete 1 : 4 : 8 mix using 40mm ISS HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Pipe Culvert at chainage 573 m & 900 m

Steel centering including all labour charges for concrete works etc., complete complying with standard specifications and as directed.

Pipe Culvert at chainage 573 m & 900 m

Cement concrete 1:3:6 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Pipe Culvert at chainage 573 m & 900 m

Cost & supply of 900 mm dia NP3 RCC pipes with collors including cost and conveyonce etc.complete complying with standard specifications and as directed.

900mm dia Pipes

900mm dia Collars

Gravel filling b/w body wall including cost and conveyance of gravel labour for filling warering and compacting etc completre complying with standard specification and as directed by the departmental officer.

Construction of 1.50 m RCC slab culvert at Chainage 991 m

Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.

RCC slab Culvert at chainage 991 m

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

RCC slab Culvert at chainage 991 m

Cement concrete of grade CC 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum.

RCC slab Culvert at chainage 991 m

Supply and Erecting Steel Centering including cost and conveyance to worksite and all labour charges etc., completed. (Below Basement)

RCC slab Culvert at chainage 991 m

Supply and Erecting Steel Centering including cost and conveyance to worksite and all labour charges etc., completed. (Above Basement)

RCC slab Culvert at chainage 991 m

Cement concrete of grade CC 1:3:6 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum.

RCC slab Culvert at chainage 991 m

Cement concrete of grade CC 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum.

RCC slab Culvert at chainage 991 m

Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein forcement and fabricating charges, centering and shuttering but including curing and shall be finished smooth with cement mortar 1:3, 12mm thick. and with kraft paper without claiming extra as directed by the departmental officers complete complying with standard specifications.

RCC slab Culvert at chainage 991 m

Supplying and Fabricating and placing in position MS steel or Ribbed Tor Steel for all Reinforced Cement Concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard specification.(MS rod or RTS bar will be supplied departmentally at section stores and cost will be recoverd at issue rate). the binding wire shall supplied by the contactor.

RCC slab Culvert at chainage 991 m

Providing and fixing 6 mm thick Bitumen felt for expansion joint Between Dirtwall & Deck slab

RCC slab Culvert at chainage 991 m

Providing and fixing Tar Paper for bearing Between Bed Block & Deck slab.

RCC slab Culvert at chainage 991 m

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

RCC slab Culvert at chainage 991 m

Gravel filling between body wall including cost and conveyance of gravel, labour for filling, watering and compacting etc complete complying with standard specification and as directed by the departmental officer.

RCC slab Culvert at chainage 991 m

Construction of Retaining Wall @ Chainage 991 m.

Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.

RW @ chainage 991 m

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

RW @ chainage 991 m

Cement concrete of grade CC 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum.

RW @ chainage 991 m

Cement concrete of grade CC 1:3:6 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete.

RW @ chainage 991 m

Supply and Erecting Steel Centering including cost and conveyance to worksite and all labour charges etc., completed. ( Below Basement)

RW @ chainage 991 m

Construction of Pipe Culvert at chainage 1200m

Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.

Pipe Culvert at chainage 1200 m

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

Pipe Culvert at chainage 1200 m

Cement concrete 1 : 4 : 8 mix using 40mm ISS HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Pipe Culvert at chainage 1200 m

Steel centering including all labour charges for concrete works etc., complete complying with standard specifications and as directed.

Pipe Culvert at chainage 1200 m

Cement concrete 1:3:6 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Pipe Culvert at chainage 1200 m

Cost & supply of 900 mm dia NP3 RCC pipes with collors including cost and conveyonce etc.complete complying with standard specifications and as directed.

900mm dia Pipes

900mm dia Collars

Gravel filling b/w body wall including cost and conveyance of gravel labour for filling warering and compacting etc completre complying with standard specification and as directed by the departmental officer.

Towards the charges for routline maintenance of the road work executed under MGSMT including dressing of berms by refilling the gully with the earth from borrow pits, cleaning of wild seasonal growth on berms, destilting of side drains and CD works, white washing guard stones, painting of KM, HM stones, parapets, cutting of branches of trees, refixing displaced guard stones, caution boards, speed limit boards etc., with the periodicity for the above activities as prescribed in IRCSP-20:2002 and as directed by the departmental officers except for the constructional defects which has to be rectified by the contractor at his own cost.

For the First Year from the date of completion of work

For the Second Year from the date of completion of work

For the Third Year from the date of completion of work

For the Fourth Year from the date of completion of work

For the Fifth Year from the date of completion of work

Part.2. Renewal BT and 5 years maintenance of BG road shed Kadungla karai salai in Kulimathur Panchayat Km 0/0-1/740.

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes ,scrubs,saplings and trees of girths upto 300mm, removal of stumps of such trees cut earlie and disposal of unserviceable material and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm thickness as per technical specification clause 201 in all etc., complete.

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20A.

Providing & laying gravel soling to compacted thick including cost & conveyance of gravel from approved source to work site including labour for spreading and compacting by power roller to achieve the required Proctor density at 100% compaction of optimum moisture content and hire & fuel charges for power roller , water sprinkler and all other incidental charges such as traffic barricading and providing danger lights etc., complete.

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method).

Km 0/0-1/0 - Extra widening

Km 1/0-1/740 - Extra widening

Providing and laying 75 mm compacting thick WBM Gr.II using 1 cum of 75 mm to 22.4 mm IRC metal and 0.24 cum of Gravel for blindage 10 sqm. Of 75 mm compacted thick (the blindage material shall have PI value less than 6%) Including cost and conveyance of all material from approved quarry to worksite and stacking to departmental metric gauge for pre – measurement as directed by the departmental officers including labour charges for spreading metal and gravel hand packing to proper camber and grade line blinding with required quantity of gravel forming edge bunds watering with all leads for good water slurring rolling and consolidation by power roller and finishing as per MORT & H 404 including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed there for and all other incidental charges etc., complete.

Km 0/0-1/0 - Extra widening

Km 1/0-1/740 - Extra widening

Providing and laying 75 mm compacting thick WBM Gr.III using 1 cum of 63 mm to 11.20 mm IRC metal and 0.24 cum of Gravel for blindage 10 sqm. Of 75 mm compacted thick (the blindage material shall have PI value less than 6%) Including cost and conveyance of all material from approved quarry to worksite and stacking to departmental metric gauge for pre – measurement as directed by the departmental officers including labour charges for spreading metal and gravel hand packing to proper camber and grade line blinding with required quantity of gravel forming edge bunds watering with all leads for good water slurring rolling and consolidation by power roller and finishing as per MORT & H 404 including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed there for and all other incidental charges etc., complete for top layer.

Km 0/0-1/0 - Extra widening

Km 1/0-1/740 - Extra widening

Advance patch work for making up the undulation in the existing B.T surface to an average thickness of 25mm using 13.20mm IRC size HBG metal

Applying tack coat over BT surface (not treated with primer) using 3Kg of bituminous emulsion per 10 Sqm. including cost of bituminous emulsion which will be supplied departmentally at section stores and cost of which will be recovered at the rates as per special conditions appended herewith including conveyance of bituminous emulsion to actual work spot handling charges including labour charges for brushing, cleaning and preparing the surface for laying the tack coat and labour and machinery charges for applying the required quantity of bituminous emulsion including hire, fuel and running charges for all tools and plants employed for the work including all other incidental charges such as barricading and providing danger lights, flags etc., complete as per standard specification.

Applying PRIMECOAT over WMB/ WMM surface at 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. complete.

Km 0/0-1/0 - Extra widening

Km 1/0-1/740 - Extra widening

Applying TACK COAT over Primed WMM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. complete.

Km 0/0-1/0 - Extra widening

Km 1/0-1/740 - Extra widening

BITUMINOUS CONCRETE 25 MM THICK USING CMP (Grade-II) - Providing and laying Bituminious concrete to 40mm thick using 0.13cum of 19.00-9.50mm. 0.17cum of 9.5-2.36 and below with 50.3kgs of VG30/VG40 heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, carrying 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 tonnes vibratory/phenumatic roller to the required density etc., including labour for attending to paver to site etc.including hire charges and fuel charges foe 20-30t CMP with bitumen boiler, tipper trucks,paver finisher/9m paver finisher,vibratory/phenumatic roller and all other tools and plants required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clauses 507 of MORTH Part-5

Provision of Rumple strips with Premix Bituminous Carpet,15-20mm high at centre to centre approved locations to controle speed ,marked with while strips of road marking panit

Providing and laying of hot applied Thermoplastic compound 2.5mm thick including reflectorising glass beads @ 250 gms per sq.m area, thickness of 2.5 mm is exclusive of surface apllied 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.

Supplying and fixing Kilometer Metre stones including painting and lettering as directed by the departmental officers etc., complete.

Supplying and fixing Hecta Metre stones including painting and lettering as directed by the departmental officers etc., complete.

Supplying and fixing Retroreflectorised Name board and Citizen information board including painting and lettering as directed by the departmental officers etc., complete.

Providing and fixing reflective road studs of "category A” raised pavement markers made out of polycarbonate/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 retroreflectance and chromaticity 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 15 mm, 90 mm and 100 mm and with minimum reflective area of 13 Sq.cm on eachside 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 manufacturer's recommendation and complete as directed by the engineer. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280 and confirming to IRC 35 2015 guidelines and MORT&H specification 804 etc., complete

Road Markers/Rond Stud with Lens Reflector

Retro-Reflectorised Traflic Signs (with definition board) Type IV - 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: 2012 and ASTMD 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. lOm 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 with M15 grade cement concrète 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 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)

60 cm equilateral triangle

Towards the charges for routline maintenance of the road work executed under MGSMT including dressing of berms by refilling the gully with the earth from borrow pits, cleaning of wild seasonal growth on berms, destilting of side drains and CD works, white washing guard stones, painting of KM, HM stones, parapets, cutting of branches of trees, refixing displaced guard stones, caution boards, speed limit boards etc., with the periodicity for the above activities as prescribed in IRCSP-20:2002 and as directed by the departmental officers except for the constructional defects which has to be rectified by the contractor at his own cost.

For the First Year from the date of completion of work

For the Second Year from the date of completion of work

For the Third Year from the date of completion of work

For the Fourth Year from the date of completion of work

For the Fifth Year from the date of completion of work

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package}.

SIVALINGAM JAYAKUMAR