Erode District - Upgradation - Strengthening of the roads in TN 12-146 Anthiyur block under PMGSY III BATCH I 2019-2020 scheme.

Amount

Clearing and Grubbing Road Land Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. In Area of Thorny Jungle Km. 0/0-6/120

Picking BT Scarifying the existing bituminous road surface to a depth of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4.

Construction of Embankment with Material obtained from Road way cutting Construction of Embankment using tractor with grader with approved materials deposited at site from roadway cutting and excavation from drain and foundation at other structures grade and compacted to meet requirement of tables 300.1 and 300.2 as per Technical specification Clause 301.5 (Filling with Cut earth)

Construction of Embankment and earthern shoulders with approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.2 with a lead upto 1000m as per Technical Specification Clause 303.1 (Using Borrow pit Earth)

Gravel Shoulder 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

WET MIX Providing, laying, spreaing and compacting grade stone aggregate to Wet Mix Macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100 KN weight to achieve the desired density including lighting, barricading and maintenance of iversion, etc as per Tables 400.11 & 400.12 and Technical specification Clause 406.

Control Section

Primer coat(1.Low porosity) Providing and applying prime coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.85 kg/sqm using mechanical means as per Technical Specification Clause 502.

Providing and applying tack coat with Bitumen emulsion (RS-1) Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.275 kg per sqm on the prepared Granular surface treated with Primer & cleaned with Hydraulic broom as per Technical Specification Clause 503

PREMIX CARPET 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.

SEAL COAT 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 specifications clause 510

New Technology

Primer coat(High porosity) Providing and laying primer coat with cationic bitumen Emulsion (water based) modified with Nanotechnology based penetrative reactive water-soluble Organosilanematerial (forming water clear solution ) quaifying as per the test, on prepared surface of granula base including cleaning of road surface and prime coat - mix made using 100 part Cationic Bitumen Emulsion (Grade CSS-1) and 200 parts of Nanotechnology Solution ( 1 Kg Teerraprime : 200 liter water (1000ppm TDS) and sprarying at the rate of 1.35 Kg/Sqm usin mechanical means as per Technical specification

Tack coat Providing and laying primer coat with cationic bitumen Emulsion (CRS-1) in mixing ratio of 0.014 part Nanotechnology based penetrative reactive water-soluble Organosilane material (forming Water clear Solution) : 1 part water (1000 ppm TDS ) :1 part Cationic bitumen emulsion and spraying using emulsion distributor at the rate 1.2 times of conventional spray rate 0.275 kg per sqm (ie. 0.33kg/sqm) on the prepared new bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder with Zyco Therm Providing laying and rolling of 20mm thick open graded premix Carpet using Bituminous (penetration grade / modified bitumen) Binder with Nanotechnology base Organosilance Reactive Aggregate modifier material qualifying as per the test at the rate of 1 Kg per 1 ton of Binder. Providing, laying and rolling of Open graded premix carpet of 20mm thickness composed of 13.2mm to 5.6mm aggregates either using penetration grade or emulsion grade with Nanotechnology base material 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 whell 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.

Seal Coat (Zyco Therm) Providing and laying of seal coat with Nanotechnology based organosilane Reactive aggregate modifier material qualifying as per the test at the rate 1 Kg per 1 ton of Binder and sealing the voids in a bitumious surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per technical specification Clauses 510.

Provision of Rumble strips with premix Bituminous carpet Provision of 15nos. Rumble strips covered with promix bituminus carpet. 15-20mm high at centre. 250mm wide placed at 1m centre-to- centre at approved locations to control speed, marked with white strips of road marking paint.

Name Board

Logo Board

Citizen board

Maintenance Board

Providing and fixing of cautionary, mandatory and informatory sign board Providing and fixing of Retro Reflectorised Cautionary, Mandatory signs with definition plate made out of High Intensity Grade prismatic sheeting conforming to IRC-67:2010 & ASTM D 4956-09, Type IV specification and Fixed over 1.50mm thick Aluminium sheet Fixed on back support frame of 25mm x 25mm x 3mm Mild steel angle and supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60cm below Ground level etc Complete including 7 years warranty for the Retro Reflective sheeting as per clause 6.90 of IRC 67-2010

90 Cm Equilateral triangle (Cautionary) Sign Board

60 Cm Circular (Mandatory) Sign Board

Chevron Signs 90 Cm Octogon (Curves)

Reflector ( near culverts & trees )

Road Marking with hot applied hermoplastic compound

KM Stone Reinforced cement concrete M15 grade kilometer stone\local stone of standard design as per IRC:8 fixing in position including painting and printing etc as per drawing and Technical Specication clause 1703

Ordinary KM stone (Precast)

200m stone (Precast)

Guard stone (Precast)

Construction of 1.50m span Slab Culvert @ Ch: 2794m

Dismantling of existing structures like culverts, bridges, retaining walls

Dismantling of existing structures like culverts, bridges, retaining walls

Removing all types of Hume pipes and stacking within a lead of 1000m including Earthwork and Dismantling of Masontry works as per Technical specification.

Earthwork in excavation for foundation of structures upto 3m depth as per drawing and technical specifications Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottom and backfilling with approved material

Supplying and filling foundation and Basement with filling sand in layers not more than 15cm tk well ramed, watered and compacted complete complying with standard spc.

Cement concrete 1:2.5:5 mix using HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complying with standard specifications and as directed

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., complying with standard specifications and as directed (Below sill)

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., complying with standard specifications and as directed (Above sill)

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., complying with standard specifications and as directed (20mm metal)

Cement concrete 1:1.5:3 mix using 20mm & 10mm ISS HBG metal for all RCC item of works excluding cost of reinforcement and fabrication charges, centering and shuttering but including curing and shall be finished smooth with cement mortar 1:3, 12mm thick, and with kraft paper without claming extra as directed by the departmental officers complete complying with standard specifications

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 steel and binding wire in all floors etc, Complete complying with standard specification. (MS rod or RTS bar will be supplied departmentally at section stores and cost will be recovered at issue rate), the binding wire shall be supplied by the contractor

Providing and fixing 20mm thick Compressible fiber board in expansion joint complete as per Drawing and MORD Technical specification.

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

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

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

Construction of 1.50m span Slab Culvert @ Ch: 6390m

Earthwork in excavation for foundation of structures upto 3m depth as per drawing and technical specifications Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottom and backfilling with approved material

Supplying and filling foundation and Basement with filling sand in layers not more than 15cm tk well ramed, watered and compacted complete complying with standard spc.

Cement concrete 1:2.5:5 mix using HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complying with standard specifications and as directed

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., complying with standard specifications and as directed (Below sill)

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., complying with standard specifications and as directed (Above sill)

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., complying with standard specifications and as directed (20mm metal)

Cement concrete 1:1.5:3 mix using 20mm & 10mm ISS HBG metal for all RCC item of works excluding cost of reinforcement and fabrication charges, centering and shuttering but including curing and shall be finished smooth with cement mortar 1:3, 12mm thick, and with kraft paper without claming extra as directed by the departmental officers complete complying with standard specifications

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 steel and binding wire in all floors etc, Complete complying with standard specification. (MS rod or RTS bar will be supplied departmentally at section stores and cost will be recovered at issue rate), the binding wire shall be supplied by the contractor

Providing and fixing 20mm thick Compressible fiber board in expansion joint complete as per Drawing and MORD Technical specification.

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

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

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

Construction of 1.50m span Slab Culvert @ Ch: 8794m

Dismantling of existing structures like culverts, bridges, retaining walls

Dismantling of existing structures like culverts, bridges, retaining walls

Removing all types of Hume pipes and stacking within a lead of 1000m including Earthwork and Dismantling of Masontry works as per Technical specification.

Earthwork in excavation for foundation of structures upto 3m depth as per drawing and technical specifications Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottom and backfilling with approved material

Supplying and filling foundation and Basement with filling sand in layers not more than 15cm tk well ramed, watered and compacted complete complying with standard spc.

Earthwork in excavation for foundation of structures upto 3m depth as per drawing and technical specifications Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottom and backfilling with approved material

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., complying with standard specifications and as directed (Below sill)

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., complying with standard specifications and as directed (Above sill)

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., complying with standard specifications and as directed (Above sill)

Cement concrete 1:1.5:3 mix using 20mm & 10mm ISS HBG metal for all RCC item of works excluding cost of reinforcement and fabrication charges, centering and shuttering but including curing and shall be finished smooth with cement mortar 1:3, 12mm thick, and with kraft paper without claming extra as directed by the departmental officers complete complying with standard specifications

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 steel and binding wire in all floors etc, Complete complying with standard specification. (MS rod or RTS bar will be supplied departmentally at section stores and cost will be recovered at issue rate), the binding wire shall be supplied by the contractor

Providing and fixing 20mm thick Compressible fiber board in expansion joint complete as per Drawing and MORD Technical specification.

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

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

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

Construction of 2x3m span RCC Slab Culvert @ Ch: 3550m

Dismantling of existing structures like culverts, bridges, retaining walls

Dismantling of existing structures like culverts, bridges, retaining walls

Dismantling of existing structures like culverts, bridges, retaining walls

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 steel and binding wire in all floors etc, Complete complying with standard specification. (MS rod or RTS bar will be supplied departmentally at section stores and cost will be recovered at issue rate), the binding wire shall be supplied by the contractor

Providing and fixing 20mm thick Compressible fiber board in expansion joint complete as per Drawing and MORD Technical specification.

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

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

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

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., complying with standard specifications and as directed (20mm metal)

Cement concrete 1:1.5:3 mix using 20mm & 10mm ISS HBG metal for all RCC item of works excluding cost of reinforcement and fabrication charges, centering and shuttering but including curing and shall be finished smooth with cement mortar 1:3, 12mm thick, and with kraft paper without claming extra as directed by the departmental officers complete complying with standard specifications

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 steel and binding wire in all floors etc, Complete complying with standard specification. (MS rod or RTS bar will be supplied departmentally at section stores and cost will be recovered at issue rate), the binding wire shall be supplied by the contractor

Wearing coat 75mm thick in cc1:1.5:3 mix using 65% 25mm 25%12mm and 10%6mm IRC HBC metal from approved quarry in cost and conveyance charges etc. Complete.

Providing and fixing 20mm thick Compressible fiber board

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

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

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

Maintenance of the road

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 & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

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