Package No. AP20PIVV01, L021-Bangaruvalasa Jn. to Koppara via K.Chakirapalli in Vangara Mandal of Vizianagaram District. (First Call)

Road Part

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 MORD . including contractors profit & Over head charges, but excluding GST and Seigniorage charges etc., complete.

Construction of embankment with approved material obtained from borrow pits with all lifts, transporting to site, spreading, grading to required slope and compacting with vibratory roller 80-100 KN to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 MORD including contractors profit & Over head charges, but excluding GST and Seigniorage charges etc., complete.., complete.

Construction of granular sub-base by providing well graded material(Table 400.1) with Grading III Material(HBG M/C +Stone dust) CBR Value not less than 20 and PI Value less than 6 spreading in uniform layers with Tractor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with Vibratory Roller to achieve the desired density, complete as per Technical Specification Clause 401 MORD including contractors profit & Over head charges, but excluding GST and seigniorage etc., complete.

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with Vibratory Roller 80-100 kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406 MORD, including contractors profit & Over head charges, but excluding GST and seigniorage etc., complete

Providing and applying prime coat with bitumen emulsion (CSS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 MORD (for use on Wet mix macadam & WBM) ,including contractors profit & Over head charges, but excluding GST etc., complete for Prime Coat

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503 MORD, including contractors profit & Over head charges, but excluding GST etc., complete for Tack Coat

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates (Table 500.9) either using penetration grade bitumen 60/70 grade at the rate of 14.6 kg/10 sqm to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a Hot Mix plant of 30-40TPH, laying and rolling with a three wheel 0-100 kN static roller capacity, paver finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C including cost and conveyance of all materials from approved sources, , labour charges and hire and operational charges of power road roller and all other machinery, tools and plants, providing barricading for diversion of traffic, erecting red flags other incidental and operational charges etc., complete for finished item of work as per clause 506 MORD including contractors profit & Over head charges, but excluding GST and seigniorage etc., complete using HMP

Providing and laying bituminous premixed seal coat (Type C) comprising of stone chipping of grading as defined in table 500.12 of MORD with Crushed stone chips of 6.7 mm size 100% passing through 9.5mm seive and retained on 2.36 mm sieve applied @ 0.09 cum per 10 sqm, chips to be premixed by mechanical means .with the bitumunous binder using 6.50 kgs of bitumen VG 30 grade for 10 sqm and rolling with power roller including of required line, level, grade to serve as wearing course on previously prepared surface and finishing to required level and grades including cost and conveyance of all materials from approved sources and stacking at site to departmental gauge for premeasurements, labour charges and hire and operational charges of power road roller 8 to 10 tonnes capacity and all other machinery, tools and plants, providing barricading for diversion of traffic, erecting red flags other incidental and operational charges etc., complete for finished item of work as per technical specification clause 508 of MORD including contractors profit & Over head charges, but excluding GST and seigniorage etc., complete for seal coat.By Mechanical Means

Construction of un-reinforced, panneled 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, as per design, 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, wedges, steel plates including levelling the formwork etc complete as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation, admixtures as approved, curing of concrete slab for 14-days, using curing compound (where specified) and water and contraction sawn joint groove (using daimond studded nblades) 3 to 5 mm wide and 1/3rd to 1/4th depth of the slab + or - 5mm or .Thecontraction joint shall be cut as soon as the concrete as under goneinitial hardening and as hard enogh to take up the load of joint swaing machine with out causing damage to the slab. The joint ceilling compound shall not be poured bitumen type having flexibility, resistaance to age hardening and durability of the sealant shall be in accordance with BS 5212 (part-2) with all leads and lifts and coat and conveyance of all materials for 100 thickness for forming the panels of 0.75 X 0.75 mts size as per drawing and Technical Specification Clause 1501 including contractors profit & Over head charges,but excluding Seig Charges, Labour Cess & GST etc,. Complete.