Strengthening to the road from Thekani to chettipalayam limt arasamarathu medu in Pachapalayam Panchayat R259 (KM 0/0 - 0/550)

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.

Picking the existing BT surface and sectioning including all labour charges etc, complete.

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

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

Applying TACK COAT over Primed WMM surface at 2.50Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. complete

Applying TACK COAT over BT surface at 3.00Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. complete

Providing and laying Bituminous macadam of 50 mm thick shall consist of Construction in a single couse of compacted crushed aggregates premixed with bituminous binder of 60/70 grade at the rate of 3.5 % by weight of total mix to serve as base / binder course in accordance with MORTH rev IV cl.504 specification and in confirmity with drawing.

Providing and laying Bituminious concrete which shall consists of construction of a single course binder /wearing corse on a previosly prepared Bituminous base to the requirements of the specification using 60/70 grade bitumen as per MorRTH specificaton CI.508.

Providing and laying including cost and 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 at Optimum moisture content and hire fuel charges for powerroller, watersprinkler and all other incidental charges such as traffic barricading and providing dangerlights etc. comp for side berms

Road Marking by providing and laying of hot applied Thermoplastic Compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5mm exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes.

Supplying and fixing Hecta Metre stones including painting and lettering as directed by the departmental officers etc., complete

Supplying and fixing Name board including painting and lettering as directed by the departmental officers etc., complete

Providing Hard Bed at Ch 20M

Earth work excavating and depositing on bank with initial lead of 10m and initial lead of 2m in hard stiff clay, stiff black cotton soil, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders (SS20B) etc., complete in all respects as directed by the departmental officers.

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Supplying & Erecting for Shuttering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle of size 25 x 25 x 3mm for boarding laid over silver oak joists(Country wood) of size 10 x 6.5cm spaced @ about 90cm c/c and supported by casurina props of 10 - 13cm dia. spaced @ 75cm c/c etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2.for the following items.(RCC floor slab, roof slab, Rectangular/ square, Tee/ Ell beams, Lintels, staircase waist slabs, Landing slabs, Landing beam, Portico beam etc., ).

Plain Cement concrete 1:3:6 (One of cement, three of sand and six of hard broken stone) using 40mm size hard broken stone inclusive of shoring, strutting, bailing out water, ramming, curing etc., complete in all respects as directed by the departmental officers

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.

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days,using curing compound (where specified ) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501

Provision for Bitumen Pad in all etc., complete

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}

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