MELAPONGUDI - THIRUMALAI ROAD TO VALAYARATHNIPATTI ROAD

Amount

STRENGTHENING OF THE ROAD FROM Melapoongudi - Thirumalai Road to Valayarathinipatti Road at Km 0/0 - 2/400 (R-108 PUR)

Clearing and grubbing Scrub jungle 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.

Earth work excavation and depositing on bank within initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS .20.A

Existing BT surface picking including cost and conveyance of all Laboue Charges to site etc., complete.

Providing and Laying Gravel Soling to compacted thick including cost & conveyance of gravel from approved sources to work site including labour for spreading, water and compacting by Power roller to achieve the required Proctor density at 100% compaction at optimum moisture content and hire and fuel charges for power roller, water sprinkler and all other incdidental charges such as traffic barricading and providing danger lights etc., complete.

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 2

Providing and laying of prime coat using Emulsion at the rate of 7 Kg per 10.00 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 other incidental charges etc.,

Providing and laying Bituminous macadam based on job mix formula mixed in hot mix plant of drum type in one layer for overlay as shown in drawing using paving Bitumen 60/70 penetration grade as per IS 73 and aggregates conforming to grading 50mm thick

Providing and laying Bituminious concrete to 30mm thick using 0.13cum of 19.00-9.50mm. 0.17cum of 9.5-2.36 and below with 50.3kgs of VG30/VG40 heating the bitumen and 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 of 40mm 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

Provision for KM and HM stones

Kilo metre stone

Hecta metre stone

Provision for Name Board cum citizen board

Provision for 60cm Cautionary Sign Boards

Provision for 60cm Mandatory Sign Boards

Road Marking with Hot applied Thermoplastic compound with Reflectorising glass beads on Bituminous surface

Constructionof 1.5 M SPAN CULVERT CH @350M

Earth work excavation & Depositing on bank with initial lead of 10m and lift & 2m in hard stiiff clay, stiff black cotton hard red earth shales, murram, gravel stoney earth mixed with small size boulder and in hard gravelly soils per SS 20B including all

Collection and filling of river sand including cost and conveyance to site and all labour charges for filling water and ramming etc., complete for foundation.

Providing Concrete for plain/reinforced concrete (1:4:8)in open foundations complete as per drawings and technical specification clause 802,803,1202&1203

Cement Concrete 1:3:6 mix using 40mm ISS HBG metal including cost of conveyance of all materials and all labour charges etc., complete

Supplying and erecting shuttering for CC Works including cost and conveyance of all materials to site etc., complete.

Centering, shuttering and strutting to the soffits of RCC slabs and beams including cost and conveyance of all materials to site etc., complete.

Supplying and fabricating and placing inposition mild steel or Ribbed Tor steel for all reinforcedCement Concrete works as per the design given including cost of steel and binding wire in all floor etc., complete complying with std specification. The bind

Cement Concrete 1:2:4 mix using 20mm Iss size hard granite broken metal from approved quarry including costand conveyance of all materials to site including cost of cement which will be supplied departmentally at the Departmental section stores and the co

Reinforced Cement Concrete 1:1 1/2:3 mix using 20mm ISS size hard granite broken metal from appd.quarry including cost and conveyance of all materials to site for Deck Slab

collection and supply of gritty Gravel from approved quarry including cost and conveyance of gravel etc complete complying with std specification and as directed by the dept.officer

Refilling the basement with excavated earth other than sand complying the

Maintenance of the road

Towards the charges for routline maintenance of the road work executed under MGSMT 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)

A PR CONSTRUCTION