PRR(Plain)(SDS)

Name of the work:-Providing CC road from PWD Gattu to Pushkar Ghat in Katavaram Village of Seethanagaram Mandal, Est.Rs.20.00 Lakhs, PRR (Plain)(SDS) Funds Collection & Supply of Stone Dust including cost and conveyance from approved quarry etc. Complete but including unskilled labour charges

Granular sub base with local materials selected earth ( Table 400.13 ) by mix in place method normal construction of granular sub base by providing local material spreading in uniform layers compacting with smooth wheel roller to achieve the desired density complete as per clause 401.4 as per technical specification clause 408 MORD

Construction of granular sub-base by providing well graded material (Grading III)/ Close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller 80-100 kN / Vibratory Roller to achieve the desired density, complete as per Technical Specification Clause 401 MORD / 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.

Construction of un-reinforced, jointed at expansion and construction joint only, plain cement concrete pavement, using M30 nominal mix , 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 including 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 including seignorage charges.(with dowel bars) including Cement,Sand,Metal As per circular Memo 1073 dated: 25-1-2016 of PS to Govt.

Filling with Selected earth in trenches and foundations from approved source spreading in uniform layers on prepared surface including cost and conveyance of all charges etc complete. For Shoulders.