Strengthening of 1 road in Thuraiyur Block in Tiruchirappalli District under Scheme Component of Pooled Assigned Revenue 2020-21 Additional Package No.2

Amount

Strengthening the road from Muthayampalayam to Pagalavadi road km 0/0-4/0 Clearing the light jungle by uprooting including all cutting charges and depositing disposing of the products and clearing as directed by the departmental officers including all incidental charges etc., complete Km 0/0-4/00

Earth work excavation in all soils such as hard grvelly soil, hard stiff clay, Stiff black cotton soil, Earth mixed with small size of boulders, with initial lead and initial lift including all labour charges etc complete. Km 0/0-4/00

Construction o Granular Sub base by providing well graded material (25mm to 4.75mm IRC HBG metal @ 65%, 4.75 to 2.36mm IRC HBG metal @20% & 2.36mm below IRC HBG metal @15%) & (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% respectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (MIX -IN-PLACE method) km 0/0-1/00

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. Km 0/0-1/0

Providing ,laying and spreading U.S. Gravel soling including cost and conveyance of all materials to site , labour and all other incidental charges etc complete., Km 0/0-1/0

Applying Prime coat over Un primed WBM surface at 7Kg / 10 sq.m Km 0/0-4/0

Applying TACK COAT over Primed WBM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp Km 0/0-4/0

Providing and laying open graded premix carpet with seal coat 20 mm consol-idated thickness using 0.18 Cum of 13.2 mm IRC size machine crushed HBG metal and 0.09 Cum of 11.2 mm IRC size machine crushed HBG metal with 14.6 Kgs of bitumen for premixing per 10 Sqm. metre of premix carpet and 0.09 Cum of 6.75 mm IRC HBG size machine crushed HBG metal with 9.80 Kg. of bitumen per 10 Sqm. of seal coat including cost and conveyance of all materials from approved sources to worksite and stacking them to standard departmental gauge for pre-measurement including bitumen which will be supplied by the department at the departmental section store at Panchayat Union Office including conveyance of bitumen from section stores to worksite and the cost of the same will be recovered from the contractors bill at the rates specified in the special condition appended herewith including heaking and mixing the materials using mini hot mix plant for premix carpet including all labour charges for spreading the same finishing to specifications, grades and cross section and consolidation by power roller including heating and sparying the bitumen for seal coat over finished permix carpet surfaces and spreading the 6.75 mm IRC chips uniformly over the surface and rolling with power roller rolling including hire and fuel charges for mini hot mix plant. power roller and all other tools and plants employed 'including all other incidental charges etc., complete. Km 0/0-1/0

Provision for KM Stones etc

Provision for HM Stones etc

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

P. Jaisankar