up gradation to thr road from palayam - r.vellodu road to anjineyar kovil in kottanatham panchayat.; 2 clearing and grubbing road landincluding 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. 3 km 0 / 00 - 0 / 420 4 earth work excavation from borrow pits for filling in all classes of soil except sand and hard rock etcwith initial lead and lift for raising and widening the existing road sidedrainetc, complete.as per ss20a 5 km 0 / 00 - 0 / 420 6 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 ) 7 km 0 / 00 - 0 / 420 8 providing and laying 75mm compacted thick wbm grade ii using 1 cum of 75mm to 22.4mm irc hbg metal and 0.24 cum of gravel for blindage for 10 sqm. of 75mm compacted thick ( the blindage material shall have pi value less than 6% ) including cost and conveyance of all materials from approved quarry to work site and stacking to departmental gauge for pre-measurement as directed by the departmental officers including labour for spreading metal and gravel hand packing to camber and grade lines blinding with required quantity of gravel, forming edge bunds, watering with all leads for good water slurrying, rolling and consolidation by power roller and finishing as per most 404 ( iii revision ) including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed therefor and all incidental charges etc., complete for bottom layer 9 km 0 / 00 - 0 / 420 10 providing and laying 75mm compacted thick wbm gr.iii using 1 cum of 53mm to 11.20mm irc hbg metal and 0.24 cum of gravel for blindage for 10sqm. of 75mm compacted thick ( the blindage material shall have pi value less than 6% ) including cost and conveyance of all materials from approved quarry to worksite and stacking to departmental gauge for pre-measurement as directed by the departmental officers including labour for spreading metal and gravel hand packing to camber and grade lines blinding with required quantity of gravel forming edge bunds watering with all leads for good water slurrying rolling and consolidation by power roller and finishing has per most 404 ( iii revision ) including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed therefor and all other incidental charges etc., complete for top layer. 11 km 0 / 00 - 0 / 420 12 providing and laying tack coatover the wbm surface using 4.00 kg of bituminous emulsion for 10 sqm. including cost of bituminous emulsion which will be supplied by the department at section stores and its cost will be recovered as per special condition appended including labour charges for preparing the surface for laying tack coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of most specification. 13 km 0 / 00 - 0 / 420 14 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 rollingseparately as per most specification 509 and 513 ( iii revision ) including all labour charges hire and fuel charges formini hot mix plant, power roller 80-100kn capacity and all other tools and plants employed therefor etc.com. 15 km 0 / 00 - 0 / 420 16 supply and fixing of hn stone incluidng all materials and all labour charges 17 provision for name board charges incluidng all materials and all labour charges 18 gst amount for providing service to government contract works for the above construction & maintenance works. { gst amount is the total gst amount for overall quoted amount ( both construction and maintenance ) above this row in column bb for all works in this package }