Upgrading of road from MRL17-Kuruvankuppam -Ayyanarkoil - Aladi Road km-3.523 in Vridhachalam block Under PMGSY III Batch-1 2020-21 Package No.TN-03-140

Amount

Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4. Km 0/0-1/0

Construction of Embankment and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 301.5 Km 0/0-1/0

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 (Gravel shoulder) km 0/0-1/0

Providing, laying, spreading and compacting graded stone aggregate to Wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in sub base/base course on a well prepared surface and compacting with vibratory roller to achieve the desired density Km 0/0-1/0

Providing and applying Primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.9-1.2 kg/sqm using mechanical means as per Technical Specification Clause 502 Km 0/0-1/0

Providing and laying tack coat with bitumen emulsion (RS-1) using emulsion distibutor at the rate of 0.25 to 0.30 kg per sqm on the preapred granular surface treated with primer cleaned with hydraulic bromm as per technical specification clause 503 Km 0/0-1/0

Providing, laying and rolling of Open-Graded Premix Carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508. km 0/0-1/0

Providing and laying Seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 Km 0/0-1/0

Provision of 15 nos. rumble strips covered with premix bituminous carpet, 15-20mm high at centre, 250mm wide placed at 1m centre-to-centre approved locations to control speed, marked with while strips of road marking paint. Km 0/0-1/0

1.5 M Span culvert 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.Construction of culvert @ 0/531

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.Construction of Culvert @ 0/531

Cement concrete 1 : 2.5 : 5 mix using 40mm 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.Construction of Culvert @ 0/531

Cement concrete 1 : 2 : 4 mix using 20 mm 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.Construction of Culvert @ 0/531

Cement concrete 1 : 2 : 4 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.Construction of Culvert @ 0/531

Cement concrete 1 : 2 : 4 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.Construction of Culvert @ 0/531

Cement concrete 1:1.5:3 using 20mm and 10 mm 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 Construction of Culvert@ 0/531

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. Construction of Culvert @ 0/531

Providing Fixing 6mm thick Bitumen felt for exænsin joint between dirtwall and deck slab Construction of Culvert@ 0/531

Providing and fixing Tar Paper for bearing Between Bed Block & Deck slab Construction of Culvert @ 0/531

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 COnstruction of culvert @ 0/531

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 officerConstruction of Culvert @ 0/531

CC Pavement @ ch 0/700-1/000,CC Pavement @ ch 1/000-1/100 Providing concrte for plain/reinforced concrete in open foundation complete as per drawings and technical specifications clause 802,803,1202& 1203

CC Pavement @ ch 1/000-1/100

CC Pavement @ ch 0/700-1/000,CC Pavement @ ch 1/000-1/100 Construction of reinforced,dowel jointed at expansion and consruction joint only, plain cement concrete pavements,thickness as per design,over a prepared sub base,with 43 grade cement or any other type as per clause 1501.2.2 M30 (grade) coarse and fine aggregate conforming to IS:383, maximum size of coarse aggregate not exceeding 25mm, mixed in concrete mixer of not less than 0.2 cum capacity and appropraite weigh batcher using approved mis design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges,steel plates including levelling the formwork as per drawing) spreading the concrte with shovels,rakes,compactedd using needle, screed nad plate vibrators and finished in continuous operation including provision of contraction and expansion,construction joints,applying debonding strips,primer,sealant,dowel bars, near approasches to bridge/culvert and construction jonts admixtures as approved,curing of cocrte slabs for 14 dyas,using curing compound and water finishing to lines and garde as per drawings and technical specifications clause 1501

CC Pavement @ ch 1/000-1/100

Hardbed @ Ch.0/647-0/660 Construction of reinforced,dowel jointed at expansion and consruction joint only, plain cement concrete pavements,thickness as per design,over a prepared sub base,with 43 grade cement or any other type as per clause 1501.2.2 M30 (grade) coarse and fine aggregate conforming to IS:383, maximum size of coarse aggregate not exceeding 25mm, mixed in concrete mixer of not less than 0.2 cum capacity and appropraite weigh batcher using approved mis design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges,steel plates including levelling the formwork as per drawing) spreading the concrte with shovels,rakes,compactedd using needle, screed nad plate vibrators and finished in continuous operation including provision of contraction and expansion,construction joints,applying debonding strips,primer,sealant,dowel bars, near approasches to bridge/culvert and construction jonts admixtures as approved,curing of cocrte slabs for 14 dyas,using curing compound and water finishing to lines and garde as per drawings and technical specifications clause 1501

Hardbed @ 1/654-1/676& 2/492-2/531

Hardbed @ 2/492-2/531

New hardbed @ Ch 1/100-1/120 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.

New hardbed @ Ch 1/100-1/120 , 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.

New hardbed @ Ch 1/100-1/120 Cement concrete 1 : 2.5 : 5 mix using 40mm 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.

New hardbed @ Ch 1/100-1/120 Cement concrete 1 : 2 : 4 mix using 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. Below Ground level Footing

New hardbed @ Ch 1/100-1/120 Providing concrete for plain/reinforced in open foundation completed as per drawings and technical specification clause 802,803,1202& 1203

New hardbed @ Ch 1/100-1/120 Construction of reinforced,dowel jointed at expansion and consruction joint only, plain cement concrete pavements,thickness as per design,over a prepared sub base,with 43 grade cement or any other type as per clause 1501.2.2 M30 (grade) coarse and fine aggregate conforming to IS:383, maximum size of coarse aggregate not exceeding 25mm, mixed in concrete mixer of not less than 0.2 cum capacity and appropraite weigh batcher using approved mis design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges,steel plates including levelling the formwork as per drawing) spreading the concrte with shovels,rakes,compactedd using needle, screed nad plate vibrators and finished in continuous operation including provision of contraction and expansion,construction joints,applying debonding strips,primer,sealant,dowel bars, near approasches to bridge/culvert and construction jonts admixtures as approved,curing of cocrte slabs for 14 dyas,using curing compound and water finishing to lines and garde as per drawings and technical specifications clause 1501

Dismantling of exixting structures like culverts,bridges,retaining walls andother structure comprising of masonry cement concrete,wood work, steel work including T&P and scaffolding wherever necessary, sorting the dismantled materila ,disposal of unserviceable material and stacking the serviceable materila with all lifts and lead of 1000m as per technical specification clause 202 @ ch 0/030

Dismantling of structures like culverts, bridfes ,retaining wall and other structures comprising of brick masonry,including disosal of unerviceable material and stacking the serviceable materila with all lift and leadof 1000m as per technical specification clause 202 @ ch 0/030

Removing all types of hume pipe and stacking within lead of 1000m including earthwork and dismantling of masonry works as per technical specifiaction clause 202 @ ch 0/030

Provision for Kilometer stone

Provision for Hectametre stone

Provision for guard stone in the all curves @ 3 meter interval

Confirming of IRC 67-2010 and ASTM D 4956-09, Type IV specification and fixed over 1.5mm thick aluminium sheet fixed on back supporting frame of 25mm X 25mm X3mm MS asngle and supported on a MS angle iron post 75mmX75mmX6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cmX45cmX60cm,60cm below ground level etc complete including 7 year warranty for the retro reflection sheeting as per clause 6.9 of IRC 67.2010 specification 90cm equilator triangular cautionary sign board

60cm Circular (Mandatory) Sign Board

Chevron Signs 90Cm Octagon (Curves)

Reflector

Provision for citizen board

Provision for logo board

Provision for Name oard

Provision for maintanance board

Towards the charges for routline maintenance of the road work executed under PMGSY 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 above this row in column "BB" for all works in this package}

N S K CONSTRUCTIONS