Maintenance by Providing Pot Holles and Reair of Kapukadu to Vilathivilai Attukkadavu Road in Vilathurai village Panchayat in Munchirai Panchayat Union

Maintenance by Providing Pot Holles & Reair of Kapukadu to Vilathivilai Attukkadavu Road in Vilathurai village Panchayat in Munchirai Panchayat Union Km 0/0 - 0/0.99 (R - 315, VPR)

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201.

Earthwork Excavation for foundation in all soils and sub soils to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring and strutting and bailing out water wherever necessary and refilling the side of foundation with excavated earth in layers of not more than 15cm thick, well rammed and consolidated and depositing the surplus earth in all places shown by the departmental officers with initial lead and lifts etc. site etc complete complying with standard specification and as directed in sand, silt and loose soil, wet sand and silt not under water light black cotton soil, sandy loam and ordinary soil including excavated earth as per SS20A

Picking the Existing metalled surface 5cm to 10cm thick and carefully stacking materials useful for refuse including hire charge for tools etc.

Advance patch work for making up the undulation in the existing B.T surface to an average thickness of of 25mm using 13.20mm IRC size HBG metal

Advance patch work for making up the undulation in the existing B.T surface to an average thickness of of 50mm using 45mm IRC size HBG metal

Applying tack coat over BT surface (not treated with primer) using 3Kg of bituminous emulsion per 10 Sqm. including cost of bituminous emulsion which will be supplied departmentally at section stores and cost of which will be recovered at the rates as per special conditions appended herewith including conveyance of bituminous emulsion to actual work spot handling charges including labour charges for brushing, cleaning and preparing the surface for laying the tack coat and labour and machinery charges for applying the required quantity of bituminous emulsion including hire, fuel and running charges for all tools and plants employed for the work including all other incidental charges such as barricading and providing danger lights, flags etc., complete as per standard specification.

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.

3.Maintenance by Providing Pot Holes Repair @ Kattukadai Palavilai - Mudipparai Road in Choozhal Vpt. R 55

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 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

Cement Concrete 1:4:8 one cement, four Crusser Stone sand and eight hard broken stone) using 40mm ISS size hard granite broken metal from approved quarry including cost and conveyance of all materials to site including cost of cement which will be supplied departmentally at the departmental section stores and the cost will be recovered at the rates noted in the special conditions appended and conveyance of the same from departmental section stores to the actual worksport and handing charges at each and including cost of from work mix concrete laying compacting and watering curing concrete including all leads for good soft, potable water, hire and fuel charges for all tolls and plats and all other incidental charges such as balling out water forming protective bunds providing coffer dams etc., complete as directed by the Engineer Table I of IS 2116-1980

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) 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) .

Supplying and erecting for sides and soffits including supports and strutting for plane surfaces in all cross bracing using mild steel sheets of size 90x60cm and 10 gauge stiffered welded with mild angles of size 25x25x3mm for boarding laid over silver oak joists of size 10cmx65cm dia spaced at 75cm centre to centre etc, complete complying with standard specification and as directed for the following items, R.C.C. floor slab, bench slab all RCC works.

Cement Concrete 1:3:6 one cement, three Crusser Stone sand and six hard broken stone) using 20mm ISS size hard granite broken metal from approved quarry including cost and conveyance of all materials to site including cost of cement which will be supplied departmentally at the departmental section stores and the cost will be recovered at the rates noted in the special conditions appended and conveyance of the same from departmental section stores to the actual worksport and handing charges at each and including cost of from work mix concrete laying compacting and watering curing concrete including all leads for good soft, potable water, hire and fuel charges for all tolls and plats and all other incidental charges such as balling out water forming protective bunds providing coffer dams etc., complete as directed by the Engineer Table I of IS 2116-1980

collection and supply of carted earth from approved quarry an average lead 1km including cost and conveyance of all materials to site anf labour charges etc.

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

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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