TNRRIS 2020-2021 - K.Myladumparai Block - Package No. 6

Amount

Strengthening of road from Varusanadu to Pavalanagar km 0/0-1/9 in K Myladumparai Block

Clearing and grubbing by cutting, removing and disposing of all materials such as bushes, scrubs, stumps, roots, grass, weeds, top organic soil not exceeding 150mm in thickness rubbish including cutting of trees up to 300mm girth.

Earthwork excavation from borrow pits for filling in all classes of soils such as gravelly soil, hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, gravel stone earth and earth mixed with 50% fair sized boulders and hard gravelly

Picking the existing metal surface 7.5 cm much removing the picked up stuff to the sides, collection all useful metal leveling and sectioning top camper power roller ansolidation by power roller etc.,

Providing 75mm consolidated thickness WBM for TOP LAYER using 1 cum of Grade III metal of 63 to 11.2mm IRCsize HBG metal with 0.24 cum of gravel for blindage and filler for 10 sqm area including cost and conveyance of all materials from the approved quarries to roads side and stacking them to the departmental standard metric gauge for pre measurements including labour for laying spreading new metal hand packing to camber, gravel blinding, watering (with all leads for good water even if the season is worst drought) forming edge bunds and consolidation by 8 to 10 tonne power roller and finishing the Road to the total thickness with lines grades and cross sections as specified in the departmental specifications including hire charges for all T & P fuel cost and other running charges for power roller and other tools and plants employed and all other incidental charges etc. complete. ( The payment shall be made compacted volume based )

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

Providing and laying open graded premix carpet of 20mm compacted thick using 0.18cum of 13.20mm IRC size HBG machine crushed chips and 0.09 cum of 11.20mm IRC HBG machine crushed chips with 14.60Kg of bitumen for 10 Sqm. of premix carpet including laying of seal coat 'A' over the premix carpet using 0.09 cum of 6.70mm IRC size HBG machine crushed chips with 9.80Kg of bitumen per 10 Sqm. including cost and conveyance of chips and stacking them to departmental gauge for pre-measurements including cost of bitumen which will be supplied by the department at departmental section stores and its cost will be recovered as per special condition appended including heating the bitumen and metal mixing the materials in mini hot mix plant for premix carpet including spreading the same and finishing and compacting the same by power rolling to the specified lines and grades including all labour charges application of bitumen for seal coat over the premix carpet and spreading the seal coat and power roller rolling separately as per MOST specification 509 and 513 (III revision) including all labour charges hire and fuel charges for mini hot mix plant, power roller 80-100KN capacity and all other tools and plants employed therefor etc.com.

Providing and Laying Gravel to 100mm compacted thick including cost & conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by Power roller to achieve the required Proctor density at 100% compaction

Provision for HM stone

Provision for KM stone

Sign Board

Provision for name board

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}

N.PATCHIRAJAN