PRR Plain (SDS)

Earth work excavation for cutting Trench on Both Sides of The Existing Road including all operational, incidental, labour charges such as shoring ,sheeting, planking, strutting, etc. complete for finished item of work including seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308).

Construction of improved subgrade by providing selected earth having minimum CBR of 10%, MDD not less than 1.85 g/cc with LL & PI not more than 40% and 20 respectively and spreading in uniform layers with tractor grader on prepared surface, and compacted at OMC with vibratory roller 80-100 kN to meet requirement of Table 300.2 with as per Technical Specification Clause 303 MORD / 305 MORTH, by using machinery including contractors profit & Over head charges, but excluding GST and seigniorage etc., complete.

Scarifying existing granular surface to a depth of 50 mm and spreading scarified material in uniform layers with Tractor grader and compacting with Vibratory Roller to achieve the desired density as per Technical Specification Clause 301.4. MORD ,including contractors profit & Over head charges, but excluding GST etc., 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

Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum size of coarse agregate not exceeding 25mm and cement content in the mix to be 350 kg /cum (Ordinary portland cement ) with minimum water cement ratio of 0.45, mixed in a concrete mixer and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and construction joints, applying debonding strips, primer bitumenous sealant, admixers as adopted, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501.22 MORD including cost of materials, labour charges, conveyance, hire charges of machinaries etc complete as per direction of Engineer in charge for CC pavement inlcuding contractors profit & Over head charges, but excluding GST and seigniorage etc., complete For 170mm thick with 3.25m joint spacing.

Construction of Shoulders by providing selected earth having minimum CBR of 10%, MDD not less than 1.85 g/cc with LL & PI not more than 40% and 20 respectively and spreading in uniform layers with tractor grader on prepared surface, and compacted at OMC with vibratory roller 80-100 kN to meet requirement as per Technical Specification Clause 303 & 407 MORD, by using machinery including contractors profit & Over head charges, but excluding GST and seigniorage etc., complete.

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 MORD / 804 MORTH including contractors profit & Over head charges, but excluding GST and seigniorage etc., complete for KM Stone

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 MORD / 804 MORTH including contractors profit & Over head charges, but excluding GST and seigniorage etc., complete for HM Stone

Providing and erecting direction and place identification retro-\reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 MORD / 801.3 MORTH, fixed over aluminum sheeting, 2 mm thick with area exceeding 0.9 sqm supported on mild steel angle iron posts 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701 MORD / 801 MORTH including cost and conveyance of all materials, all labour charges, over head charges & Contractors Profit but excluding GST and seigniorage charges etc., complete for finished item of work. Information boards

Providing and erecting direction and place identification retro-refectorised sign as per IRC:67 made of encapsulated lens type refective type sheeting vide clause 1701.2.3 MORD fixed over aluiminium sheeting,2 mm thick with area not exceeding 0.90 sqm supported on mild steel iron posts 75x75x6 mm firmly fixed to ground by means of propoerly designed foundation with M15 grade cement concrete 450x450x600 mm,600 mm below groubd level as per drawings and technical specification clause 1701 MORD including cost and conveyance of all materials, all labour charges, over head charges & Contractors Profit but excluding GST and seigniorage charges etc., complete for finished item of work. Village Boards