Strengthening of road from PMV road to TS road via Pondavakkam Edambedu, Kalavai, Katchur Km 0/0 3/067 in Poondi Block MRL 21

Amount

MRL 21 - Strengthening of road from PMV road to TS road via Pondavakkam Edambedu, Kalavai, Katchur Km 0/0 - 3/067 in Poondi Block

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.

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.

Construction of subgrade 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 303.1.( Carted Earth)

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)

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 {Control Section}

Construction of 1st layer of Bio enzyme based soil stablised layer by ploughing existing WBM/gravel surface to a thickness of 50mm and adding 50 mm gravel obtained from borrow bit to get a required thickness of 100 mm as per manufacturer design and treating it with TerraZyme in the ratio 1L for 14 cum of soil, spreading in uniform layer with motor grader on prepared surface. mixing by mix in place method with rotavator at OMC and compacting with smooth wheel vibratory roller to achieve the desired density complete as per technical specification incl all labour, equipments etc., complete. as per the directions of the Engineer incharge of the work . {Terrazyme}

Providing and laying Bituminous Macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder, transported to site upto a lead of 1000 m laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per Technical Specification Clause 504.

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 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying Primer coat (medium porous) with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 1.35 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying Tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surface treated with Primer cleaned with Hydraulic broom as per Technical Specification Clause 503.

Mix Seal Surfacing 25mm thick (Using Waste Plastic) Providing, laying and rolling of close-graded premix surfacing material of 25 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade bitumen 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 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509

Provision of Rumble Strips with Premix Bituminous carpet 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. Rumble Strips = 3 X 3.75 X 0.25 = 2.81

Road Marking With Hot Applied Thermoplastic Compound With reflectorising Glass Beads on Bituminous Surface:- Providing and laying of hot applied thermoplastic compound 2.50mm 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, The finished surface to be level uniform and free from streaks and holes etc complete as per MORTH&H specification No.803

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeding vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground levels as per drawings and Technical Specification Clause 801

Logo board

Sign board

Circular Board

Octagonal Board

Citizen board

Name board

Maintanance board

Provision for Kilometre Stones

Provision for Hectametre Stones

Construction of 2.00 m Span RCC Slab Culvert - 1 No

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.

Culvert @ Km. 0/788

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.

Culvert @ Km. 0/788

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.

Culvert @ Km. 0/788

Cement concrete 1 : 2 : 4 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. (BELOW SILL)

Culvert @ Km. 0/788

Cement concrete 1 : 2.: 4 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. (ABOVE SILL)

Culvert @ Km. 0/788

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.

Culvert @ Km. 0/788

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.

Culvert @ Km. 0/788

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.

Culvert @ Km. 0/788

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

Culvert @ Km. 0/788

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

Culvert @ Km. 0/788

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

Culvert @ Km. 0/788

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.

Culvert @ Km. 0/788

Construction of 3.00 m Span RCC Slab Culvert - 1 No

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.

Culvert @ Km. 1/910

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.

Culvert @ Km. 1/910

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.

Culvert @ Km. 1/910

Cement concrete 1 : 2 : 4 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. (BELOW SILL)

Culvert @ Km. 1/910

Cement concrete 1 : 2.: 4 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. (ABOVE SILL)

Culvert @ Km. 1/910

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.

Culvert @ Km. 1/910

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.

Culvert @ Km. 1/910

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.

Culvert @ Km. 1/910

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

Culvert @ Km. 1/910

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

Culvert @ Km. 1/910

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

Culvert @ Km. 1/910

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.

Culvert @ Km. 1/910

Construction of RCC Pipe Culvert - 3 Nos

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.

Culvert @ Km. 1/636

Culvert @ Km. 2/097

Culvert @ Km. 3/007

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.

Culvert @ Km. 1/636

Culvert @ Km. 2/097

Culvert @ Km. 3/007

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.

Culvert @ Km. 1/636

Culvert @ Km. 2/097

Culvert @ Km. 3/007

Cement concrete 1 : 2 : 4 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 (Below Sill)

Culvert @ Km. 1/636

Culvert @ Km. 2/097

Culvert @ Km. 3/007

Cement concrete 1 : 2 : 4 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 (Above Sill)

Culvert @ Km. 1/636

Culvert @ Km. 2/097

Culvert @ Km. 3/007

Providing and laying 900mm dia reinforced cement concrete Pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106.

Culvert @ Km. 1/636

Culvert @ Km. 2/097

Culvert @ Km. 3/007

Gravel filling b/w 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.

Culvert @ Km. 1/636

Culvert @ Km. 2/097

Culvert @ Km. 3/007

Construction of 1.50 m Span RCC Slab Culvert - 2 Nos

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.

Culvert @ Km. 0/630

Culvert @ Km. 1/303

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.

Culvert @ Km. 0/630

Culvert @ Km. 1/303

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.

Culvert @ Km. 0/630

Culvert @ Km. 1/303

Cement concrete 1 : 2 : 4 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. (BELOW SILL)

Culvert @ Km. 0/630

Culvert @ Km. 1/303

Cement concrete 1 : 2.: 4 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. (ABOVE SILL)

Culvert @ Km. 0/630

Culvert @ Km. 1/303

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.

Culvert @ Km. 0/630

Culvert @ Km. 1/303

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.

Culvert @ Km. 0/630

Culvert @ Km. 1/303

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.

Culvert @ Km. 0/630

Culvert @ Km. 1/303

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

Culvert @ Km. 0/630

Culvert @ Km. 1/303

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

Culvert @ Km. 0/630

Culvert @ Km. 1/303

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

Culvert @ Km. 0/630

Culvert @ Km. 1/303

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.

Culvert @ Km. 0/630

Culvert @ Km. 1/303

Dismantling Existing CD works

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202.

Foundation Concrete @ Km. 0/159, 0/630, 0/788, 1/303,1/636, 1/910, 2/097, 3/007

Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of brick masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202.

Body wall, Parapet wall @ Km. 0/159, 0/630, 0/788, 1/303,1/636, 1/910, 2/097, 3/007

Routine Maintenance after completion of work the road sufrace and shoulder to be maintained in proper condition to make them free from excessive edge drop offs, roughness, scouring and pot holes and cleaning of surface drain including culverts for frre flow of water. Relettering name boards and K.M & H.M stone and other maintenance operation required to keep the road traffic worthly at all the time for the maintenance period for the following years. As per General condition of contract para 32.2.2

For 1st Year

For 2nd Year

For 3rd Year

For 4th Year

For 5th Year

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)

M/S. SBR CONSTRUCTION