Laying of BT Road from Main Entrance Gate to Administrative Building at Govt. ESC Polytechnic College Nandyal Town in Nandyal District

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with all lifts and lead upto 1000 m as per Technical Specification Clause 305.4.3 MORTH

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 smooth wheel roller of 80 to 100kN / 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/ MORTH,.

Providing and applying Primer 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 overhead charges & Contractors profit but excluding GST and Seignorage Charges etc., complete for finished item of work.

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 overhead charges & Contractors profit but excluding GST and Seignorage Charges etc., complete for finished item of work.

Providing and laying Semi dense bituminous concrete with 40-60 TPH batch type HMP producing an average output of 37.5 tonnes per hour using crushed aggregates of specified grading, (Grading II using 9.50mm nominal size) premixed with bituminous binder @ 5% of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORD specification clause No. 509 complete in all respects, including overhead charges & Contractors profit but excluding GST and Seignorage Charges etc., complete for finished item of work.

Construction of Improved Subgrade /Shoulders by providing Selected earth having MDD not less than 1.85g/cc with LL & PI not exceeding 40% and 20% respectively and and spreading in uniform layers with tractor grader on prepared surface and compacted to OMC with Vibratory roller of 80 to 100kN capacity to achieve the desired density, complete as per IRC technical specification clause 303 MoRD 305, MoRT&H .

Engaging Unskilled Labour for earth work excavation including disposal of excavated soil in Ordinary Soils with initial lead & initial lift and sectioning - for roads (RSSR)

Providing concrete for plain concrete M 10 grade in open foundations using 40 mm nominal size M/C Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days , all incidental charges i.e bailing out water etc complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH, including overhead charges & Contractors profit but excluding GST & Seignorage Charges for Leveling Coarse

Providing concrete for plain concrete M15 (Desigen mix) in open foundations using 40,20 & 10mm size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH ,including overhead charges & Contractors profit but excluding GST for culvert body walls

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head wall and parapets. Tech Specification Clause 1106 MORD ,including overhead charges & Contractors profit but excluding GST and seigniorage charges for finished item of work.

Plastering with CM (1:5),12 mm thick including cost and conveyance of all materials and lobour charges etc., complete as CSSR

White washing two coats with whiting of approved quality to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials including cost of all materials, labour charges and incidental such as scaffolding, lift charges etc., complete for finished item of work, but excluding conveyance charges of materials

Collection & Supply of Stone Dust including cost, conveyance and labour charges and stacking to Departmental guage for pre-measurements for Sub base

Engaging unskilled labour for spreading the collected stonedust and sectioning for Sub base spreading for Stone Dust (RSSR)

Construction of un-reinforced, 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 1501.22 M30(Grade), coarse and fine agregates conforming to IS:383 maximum size of coarse agregate not exceeding 25mm, mixed in a concrete mixer of not less than 0.2cum capacity and using approved mix design, laid in approved fixed side form work (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the form work as per drawing), spreading the concrete with shovels, rakes, compacted using plate vibrators and finished in continous operation excluding provision of contraction and expansion, construction joints using Mastic pad/ primer, construction joint, admixtures as approved, curing of concrete slabs for 14 days, and water finishing to lines and grade as per drawing and technical specification clause 1501.22.

Collection & Supply of Selected Earth including cost, conveyance, and labour charges and stacking to Departmental guage for pre-measurements for Shoulders

Engaging unskilled labour for spreading the collected Selected Earth and sectioning for Blindage,Shoulders (RSSR)