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| 1 | Laying and Jointing PVC Pipe. Heading |
| 2 | NS ItemProviding and applying tack coat with penetration grade bitumen VG - 10 using bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous/ granular surface cleaned with mechanical broom as per technical clause 503 of MORTandH specifications.. |
| 3 | NS ItemProviding and laying RCC Slab of drain cover size(1.0mx0.5mx0.10m) at the missing slab portions of drain,including the cost of concreting, shuttering, reinforcementand transporting and to the satisfaction of Engineer incharge. |
| 4 | NS ItemProviding, laying, spreading and compacting graded stoneaggregate to Wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per technical clause 406 of MORTandH specifications |
| 5 | NS ItemProviding and laying RCC Slab of drain cover size (1.0mx0.5mx0.15m) at the missing slab portions of drain, including the cost of concreting, shuttering, reinforcement and transporting and to the satisfaction of Engineer in charge. |
| 6 | NS ItemProviding and laying 50mm - 75 mm dense graded bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder VG 30 @ 4.5%by weight of total 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 complete, as per technical clause No. 505 of MORTandH specifications. |
| 7 | NS itemProviding tractor mounted pump set with sewer suction with tanker capacity of 8000 litres/ Burmamounted required during rainy season including driver and diesel etc. (shift of 8 hours per day) as per requirement of Engineer-in-charge. |
| 8 | NS Item Providing and placing of cold premix bituminous material complete in all respect or as per satisfaction of Engineer-In-Charge. |
| 9 | NS ItemPrime Coat @0.60kg per sqm Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means as per technical clause 503 of MORTandH specifications... |
| 10 | NS Item-Bituminous Concrete 30 mm to 45 mm thickness (grading II) with 100-120 TPH batch type HMP Providing and laying 30mm - 45 mm bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder VG - 30 @ 5.4% per cent 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 complete as per technical clause 507 of per MORTH specifications NS 62/65 |
