Tender For Construction Of Cc Road At Industrial Area Sarwar; 1 Dreesing ground including levelling upto 150 mm depth and disposal of excavated earth upto 50M lead and upto 1.5 Mts, Scarifying, including picking up scarified material and stacking of old serviceable material with in a lead of 100 metres [MoRTH specification: Clause 501]., Top bituminous surface of surface dressing or premix carpet with all lift and lead upto 1000m for reusable materials. 2 Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 1000 metres, scaking serviceable and unserviceable materials separately as per MoRTH specification claue : 202, By Mechanical Means, Granular Courses 3 Compaction of original ground with maximum of six passes of 8-10 tonnes power roller including filling depression occurring during rolling [MoRTH Specification : Clause 305.3.4] 4 Providing, laying & fixing in position RCC spun or hume pipes ISI marked with proper jointing in required slope packed in the gasket of hume or spun yarn and neatly finished with rich grout of cement moratar 1:3 or having flexible rubber ring joint made with prefectly air and water tight including testing of joints as per MoRTH Specfication : Clause : 1000 & 2900, NP - 3, 300 mm dia 5 Construction of chamber in all type of soil with 300 mm thick masonry in CM 1:6 m 10 cm thick C.C. 1:5:10 in foundation, 20mm thick insider plaster in Cm 1:6, finished with floating neat cement, 50mm thick M-15 grade C.C. flooring , earthwork etc. complet, -do- size 450 x 450mm depth upto 0.5 M Cement cover with frame 6 Construction of rolled cement concrete base course with coarse and fine aggregate conforming to IS: 383 , the size of coarse aggregate not exceeding 25 mm with minimum, aggregate cement ratio 15:1 and minimum cement content of 200 kg/cum, aggregate gradation to be as per Table 600-4 after blending, mixing in batching plant as per mix design at optimum moisture content, transporting to site, laying with a hydrostatic paver with electronic sensor, compacting with 8-10 tonnes smooth wheeled vibratory roller to achieve, the designed flexural strength, finishing and curing. 7 Providing, laying, spreading and compacting specified graded crushed stone in sub-base course including premixing the material at OMC in mechanical mixer (Pug mill), carriage of mixed material, laying in uniform layers with motor grader, F.E.loader on a prepared surface and compacting with vibratory compactor to achieve the desired density including all material, labour, machinery, lighting barricading and maintenance of diversion complete.[MoRTH specification Clause 401] with all lead 8 Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate (table 600-2 & 600-3) conforming to IS 383, maximum size of coarse aggregate 31.5 mm, nominal size mixed in a batching and mixing plant as per approved mix design, to achieve required design mix grade of controlled concrete, transported to site, laid with a slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler bord, separation membrane, sealant primer, joint sealant (table 600-4), debonding strip, dowel bar (IS : 432 Grade-I), tie rod (IS : 1786 Fe500 or IS : 432 Grade-I), admixtures (IS : 9103 & IS : 6925) as approved, curing compound, finishing to lines and grades as per drawing including joint cutting & texturing etc complete as per MoRTH specification cl. 602 (with flexural strength minimum 4.5 MPa) (PWD NH BSR 2019 Jaipur - 6.2)
