Ubgradation the road from Devenankurichi 5/4 to mampalayam road to Mayanam road km 0/0-0/330 (R-149) H/O Devanankuruchi Panchayat in Tiruchengode block at Namakkal District Under OMDGF 2025-2026 TGD - 12

Clearing Scrub jungles including and removing from site, disposal by burying or burning etc., complete as directed by the departmental officers.

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth,earth mixed with small sized boulders and hard gravelly soil as per SS 20B

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 achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete.

Applying PRIMECOAT over WMM surface at 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Providing and laying Tack coat over primed WMM surface using 2.5 Kg of bituminous binder for 10 Sq.m. area including cost of bituminous binder at the site including labour charges.

BITUMINOUS CONCRETE 25/30/40 MM THICK USING cmp (Grade-II) Providing and laying Bituminous Concrete to 25/30/40mm thick using 0.13 cum of 19.00- 9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30kgs of VG30 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying of all charges

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for spreading and compaction with power roller etc.complete, for SHOULDERS

Road Marking with hot applied thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface including all charges

Providing and fixing of cautionary, mandatory and Providing and fixing of Retro Reflectorised Cautionary, Mandatory Signs with Definition Plate made out of High Intensity Grade Prismatic Sheeting conforming including all charges

60 Cm Equilateral triangle (Cautionary) sign Board

60 Cm Circular (Mandatory) sign Board

Providing Hm stones including all charges

GST Amount for providing Service to Government Contract Works for the above RENEWAL Works. { GST Amount is the Total GST Amount for overall quoted amount 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)