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| 1 | Laying and Jointing PVC Pipe. Heading |
| 2 | Filling in plinth and floors with contractors material/brought from out side and approved by Engineer incharge in layers of 15cm to 20cm including watering and compaction etc.complete.Page-157 SSR Item No.-21.37 |
| 3 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, handpacking to proper grade and camber, applying and brooming requisite type of screening /binding Materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller to the required density. By Mechanical Means-GradingI (Using Screening Type B (11.2 mm) Aggregate).Page No-29, SSR Item No.-3.19 |
| 4 | Providing and laying Cast in situ / Ready Mix cement concrete in M15 of trap / granite / quartzite / gneiss metal for bed blocks, foundation blocks and such otheri tems including bailing out water, Steel centering, formwork, laying / pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honey combed surface and curing etc. complete. The Cement Mortar 1:3p laster is considered for rendering un even and honey combed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.),with fully automatic micro process or based PLC with SCADA enabled reversible DrumType mixer/concrete Batch mix plant (Pan mixer) etc.complete.Withfine aggregate (Crushed sand VSI Grade).Page-176, SSR Item No.-24.08 |
| 5 | Providing and laying in-situM30 Grade unreinforced plain cement concretepavementover a prepared sub base with 43 grade cement , coarse and fine aggregate( natural sand/ VSI grade finely washed crushed sand) conforming to IS 383, using fine and coarse aggregates combined gradationas per Table 600-3 of MORTH Specification 2013, mixed in a batching and mixing plant/ non tilting mixer and Weigh batcheras per approved mix design, admixtures, transporting to site, spreading, laying with approved make paver,compacted and finished in a continuous operation, finishing to lines and gradesas directed by Engineer-in-charge and curingby curing compound /by providing cement vata in cement Mortar 1:8 @0.6m X 0.6m centre to centre, admeasuring 80 mm at bottom and 40 mm at top withdepth of 75mm and maintaining the same throughout curing period by any other method approved by Engineer-in-charge.Page-37, SSR Item No.-5.01. |
| 6 | Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 450mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc.complete.Page-81, SSR Item No.-11.08 |
| 7 | Providing and constructing Brick Masonry Inspection Chamber 60cm x 45cm x 90cm including 1:4:8 cement concrete foundation 1:2:4 cement concrete channels half round G.S.W. pipes, Brick Masonry, plastering from inside and with frame fixed in cement concrete with R.C.C. Cover medium duty 140 Kilogram with frame etc complete.Page-275, SSR Item No.-42.12 |
| 8 | Providing and Laying hot applied thermo plastic road marking strip on Bituminous Surface of specified shade/colour of 2.5mm thick including 1.5 Refractive index reflectorizing glass beads @250gm/sqm. Thickness of 2.5mm is exclusive of surface applied glass beads as per IRC 35:2015. Initial Dry reflectivity RL shall be>250 mcd/sqm/lux measured in the initial 7days and sustained reflectivity RL of 100mcd/sqm/luxand Qd of 100mcd/sqm/lux measured at the end of 2years by means of a Standard Reflectometer of Zehntner, Easylux, Delta make capable of measuring RL&QD both according to IRC 35:2015 clause15.5. The finished surface to belevel, uniform, and free from streaks and holes complete as per direction of Engineer-in-charge and in accordance with applicable specifications.(Refer MORTH Clause 803 for technical Specification and Performancefor IRC 35:2015).Page-48, SSR Item No.-6.12a |
| 9 | TEST ON CONCRETE, Compressive Strength (3 set of cubes) |
| 10 | ROYALTY CHARGES, a) For sand |
| 11 | ROYALTY CHARGES, b) For All Other Minerals |
| 12 | ADD 1% LABOUR INSURANCE |
| 13 | GST 18 % |
