Up gradation of 1 road in Musiri Block in Tiruchirappalli District under PMGSY III Batch I 2019-20 Package No.TN22-142

Amount

Upgradation of the road from (MRL-12) Senthamangudi Karuppu kovil kottam to Nachampatti road Km 0/0-4/67 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. (i) (A) - By Manual Means (In Area of Non - Thorny Jungle) 'Km : 0/0 - 4/670

Scarifying the existing bituminous road surface to a depth of 100 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 - 4/670

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 Km 0/000 - 1/000

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 0/000 - 1/000

Providing, laying, spreading and compacting graded 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 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406.(WMM) 'Km 0/000 - 1/000

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 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502. (i) Low Porosity 'Km 0/000 - 1/000

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. (ii) 'Km 0/000 - 1/000

Providing, laying and rolling of Open-graded premix surfacing material of 20 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 'Km 0/000 - 0/200

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. using Waste Plastic 'Km 0/200 - 1/000

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. (ii) Bitumen (S-65) 'Km 0/000 - 1/000

Provision of rumble strips covered with premix bituminous carpet, 15-20 mm high at centre, 250 mm wide placed at 1 m centre-to-centre at approved locations to control speed, marked with white strips of road marking paint. 'Km 1/000 - 2/000

Provision for Name Board

Provision for Chevron Sign Octaganal Board 90cm

Provision for PMGSY Logo Board

Provision for Sign Board (1 curve =2Nos)

Provision for Caution Board (1 Culvert =2Nos)

Provision for Reflectors (1 Culvert =2Nos)

Provision for Citizen Board

Provision for MaintanenceBoard

Provision for KM Stone

Provision for HM Stone

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. 1.50m RCC Slab Culvert 1/383

Earth work Excavation for structures as per drawing and technical specifications clause 305.1 including setting out , construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m, dressing of side and bottam and back filling in trenches with exavated suitabe material. Km 1/383

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. Km 1/383

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. Km 1/383

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. For footing as 4% Rate for centring Works Km 1/383

Cement concrete 1 : 2 : 4 mix using 40mm HBG metal for foundation including watering centering and shuttering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed for STEM as 10% rate for centering works. Km 1/383

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. Km 1/383

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 department officers complete complying with standard specification Km 1/383

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. Km 1/383

Providing Fixing 20mm bitumen felt for expansion joint between dirt wall & deck slab Km 1/383

Providing and fixing Tar Paper for bearing Between Bed Block & Deck slab Km 1/383

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 Km 1/383

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. Km 1/383

Earth work Excavation for structures as per drawing and technical specifications clause 305.1 including setting out , construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m, dressing of side and bottam and back filling in trenches with exavated suitabe material. Retaining wall 4/220

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. Km 4/220

Cement concrete 1 : 2.5 : 5 (M 15) 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. Km 4/220

Cement concrete 1 : 2 : 4 (M 20) 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. For footing as 4% Rate for centring Works

Cement concrete 1 : 2 : 4 (M 20) 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. For footing as 10% Rate for centring Works

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)

RENGASAMY