Strengthening of Roads - 2 nos. at Vembakottai Block of Virudhunagar District under MGSMT-2025-26-Additional in Package no.7

Part-1:- Strengthening of the Road From Alangulam - Appanaickenpatti Road to A. Lakshmiyapuram KM 0/0-1/15

Clearing Scrub Jungle without alignment for the widening of the formation of the road cutting of trace up to 30mm girth products the cleaning are to be stocked in such a place as ordered by the departmental officer and the ground shall be left in a perfectly clean condition. All holes of hollows whether original, existing (or) produced by digging of roots shall than be carefully filled up the earth well rammed and leveled of and the entire work completed in all respect as per SI 17 (2).

Picking Existing old Bt surface upto 50 to 100cm thick include all cost and conveyance of materials etc,complete

Earth work excavation and depositing on back with an intial of 10m and lift 2m in hard stiff clay, stiff black cotton, hard red earth and earth mixed with small size boulders, hard gravelly soil etc., as per SS 20A including laying and spreading in layer etc.complete.

Providing and laying including cost and conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by power roller to achieve the required Proctor density at 100% compaction at Optimum moisture content and hire fuel charges for powerroller, watersprinkler and all other incidental charges such as traffic barricading and providing dangerlights etc. comp

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete.

Providing and laying of Prime coat using 7 Kg of Bituminous Emulsion-SS-1 for 10 sqm over the WMM surface preparatory to another bituminous construction over it including, including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc.,

Providing and laying Tack coat over WMM surface(treated with primer) using 2.5Kg of bitumen emulsion RS-1 for 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.,

Bituminous macadam 50 mm thick using ISS HBG metal of size 26.5 to 2.36mm with 37 kgs of VG30 bitumen for 10 sq.m. 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 20-30T capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 20mm with mechanical paver to the specified grades and cross section and consolidated by 8-10T vibratory/pneumatic roller to the required density etc., including labour for attending to paver to site, hire & fuel charges for 20-30T CMP with bitumen boiler, tipper trucks, paver finisher, vibratory/pneumatic roller and all other tools and plants required, including fuel and other incidental charges etc., complete

Providing and laying Bituminous concrete using 0.13cum of 19.00-9.50mm, 0.17cum of 9.5-2.36, 0.26 cum of 2.36mm and below with 47.28 kgs of VG30 bitumen and 3.02 kgs of plastic wastes for 10 sq.m. and heating the 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 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.

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.

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.

Providing and erecting of Retro - Reflectorised Cautionary , Mandatory and Information signs (with Definition Board ) made out of High intensity Prismatic grade Sheeting Confirming to Type-IV Standard of IRC-67 : 2012 and ASTM D 4956-09 , Specification and fixed over 2 mm thick Aluminium sheet fixed over a back Supporting frame of 25 mm X 25mm X 3mm Mild steel angel angle and supported on a mild steel angle post 75 mm X 75 mm X 6 mm with a clear height of not less than 2.10 m from the ground level to the bottom of the sign board and 0.60 m below ground level . The sign post should be painted asper IRC 67 -2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm X 45 cm X 60 cm size including cot and conveyance of all materials , Equipment , machinery and labour with all leads and lifts , Loading charges necessary for satifactory completion of the works 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 warrenty issued for field performance and certified copy of theree years outdoor exposure report shall be obtained as per IRC 67 - 2012 (As per MORT & H Specification no .801) - 60 cm Equilaterial Triangle

Providing and fixing reflective road studs of ‘category A’ Raised pavement markers made out of poly carbonate / methyl 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 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 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 arid 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 D428O and confirming to IRC 35 - 2015 guidelines and MORT&H specification 804 etc., complete

Part-2:- Strengthening of the A. Lakshmiyapuram to Keelanmarainadu road KM 0/0-1/85

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. etc. comp.

Earth work excavation from borrow pits for filling in all classes of soils, such as gravelly soil hard red earth shales, murrams gravel stoney earth and earth mixed with 50% lair sized boulders and hard gravel soil exept sand and hard rock requiring blasting as per SS 20A (Box cutting)

Picking the existing old metal for the B.T. surface and sectioning the undulations and all compacting charges etc., complete

Providing and Laying Gravel to a compacted thick including cost & conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by Power roller to achieve the required Proctor density at 100% compaction

Providing and laying Bituminous Macadam (BM) of 50mm thick using 0.35 cum of 37.50-13.2mm metal 0.45cum of 13.20mm-2.36 and 0.20cum of 2.36mm and below metal, 0.025m3 Stone dust and 69kg of 60/70 grade Bitument for 10m2 of 75mm thick for premixing per 10sqm including coat and conveyance of all materials to CMP site including heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 tones capacity, conveying the mix by tipper trucks to paver site,spreading the mix in required temperature for uniform thickness of 90mm/130mm with mechanical paver to the specified grades and cross sections compaction by power roller to the required density etc., including labour for loading bitument into bitumen tank and metal to feeder unit, labour for attending to paver site etc., including hire charges and fuel charges for 20-30t, CMP with bitument boiler ,tipper trucks, paver finisher, power roller and all other Tools and plants required, including all other and incidential charges etc., complete as per Specification and incidential charges etc., complete as per Specification and incidental charges etc. complete as per specification.

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 1

Providing and laying of prime coat using Emulsion at the rate of 7 Kg per ten square meter over the WMM surface preparatory to another bituminous construction over it.

Providing and laying Tack coat over WMM surface(treated with primer) using 2.5Kg of bitumen emulsion RS-1 for 10sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all

Providing and laying Bituminous Concrete (BC) with plastic of 25mm thick based on Job Mix Formula mixed in hot mix plant of drum type in one layer for overlay as shown in drawing using paving CRMB 55 penetration grade3 (IS:73) and aggregates conforming to grading 2 of Table 500 - 5 of MORT & H specifications and BC shall be laid using sensor paver finisher to the required level, grade and compacting to atleast 98% of laboratory Marshall desnity as per clause 509 complete.

Providing and fixing of KM stones for standard specification

Providing and fixing of HM stones for standard specification

Provision for Sign Board etc

Provision for Road Marker Road / Stud with lens Reflector

Road Marking with Hot applied Thermoplastic compound with Reflectorising Glass beads on Bituminous Surface

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

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