Strengthening of Azhinjamangalam Palayanur keelpathi road Km 0/0 - 2/700

01.Strengthening of Azhinjamangalam Palayanur keelpathi road Km 0/0 - 2/700 in Nagapattinam block .

Clearing the Scrub jungle including all labour charges for burryingng and burning etc.,Clearing and grubbing road land including uprooting wild vegetation, grass, bushes ,scrubs,saplings and trees of girths upto 300mm, removal of stumps of such trees cut earlie and disposal of unserviceable material and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm thickness as per technical specification clause 201. etc. comp.

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20A

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20B

Picking 5mm to 10cm old Metteld Surface and Sectioning 1 Sq.Mtr, including all labour cost etc complete

Construction of subgrade for 300mm depth by using picked material obtained from the existing surface by mechanical means and then adding 50% of defict materials by using carted earth 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.( subgrade using Quarry rubbish )

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory Soil Compactor to achieve the desired density, complete as per clause 401

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 250mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achive the desired density including cost of Materials Labour charges rentals for Machinary , Fuel and all other incidential charges etc., Complete.

Providing and laying of prime coat using Emulsion at the rate of 7 Kg per ten square meter over the WMM surface preparatory to another bituminous construction over it.

Providing and laying tack coat over the WMM surface (Treated with primer) using 2.5 Kg of bituminous emulsion RS-01 for 1 sqm. for preparatory to another Bituminous construction over it including cost of Material, labour charges, rentals for Machinary, Fuel and all other incidential cahrges etc., Complete.

Providing and laying Bituminious concrete to 25, 30/40 MM Thick Using CMP(Grade-II) - Providing Bituminous Concrete to 40 mm 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

Providingand Laying Gravel including cost and conveyance Garvel form Approved Sources to worksite and stocking on road side to Departmental meric gauge fro premeasurement as directed including labour for spreading and Compacting etc., Complete ar per MORD Specification No.400.

Provision for Name board

Provision for Sign Board

Provision for Km Stone

Provision for Hm Stone

Maintanace for 5 Years

1 st year Maintenance

II nd year Manitenence

III rd Year Maintenance

IV th Year Maintenance

Vth year Maintenance

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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