Periodical renewal on Jara to Baruhie kms 0/0 to 3/0 (VR00122) for the year 2021-22

Amount

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 the well prepared sub base and compacting with smooth wheel roller of 80 to 100 KN weight to achieve the desired density including lighting barricading and and maintenance of diversion etc. as per table 400.11 and 400.12 and technical specification clause 406 including hauling of material in all leads, lifts as per the entire satisfaction and direction of Engineer – in- Charge including carriage of materials within all leads and lifts and other incidental . The rate including octroi, royality, Malkana, toll tax, G S Tsale tax or other taxes imposed by the Government..

Providing and applying tack coat with Bitumen emulsion ( RS-I ) using emulsion pressure distributor at the rate of 0.225 kg. ( zero point two two five kilogramme ) per square meter on the prepared bituminous surface cleaned with hydraulic broom as per technical specifications 503 including hauling of materials in all leads , lifts as per the entire satisfaction and direction of Engineer – in- Charge including carriage of materials within all leads and lifts and other incidential charges. The rate including octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government .

Providing and laying 30mm ( thirty millimeter) compacted thick bituminous concrete with minimum 40-60 TPH ( forty –sixty tonne per hour ) hot mix Batch type/ Drum type plant with electronic control grading-II using crushed aggregate 13mm ( thirteen millimeter) nominal size of specified grading premixed with bituminous binder VG-30 ( ( viscosity grade-thirty ) @ 5.40 to 5.60% ( five point four zero to five point six zero percent ) of mix weight transported to site, laid with censor paver finisher hydraulic with censor control to the required grade, level and alignment over a previously prepared surface and rolling complete with smooth Wheel roller 8-10 ( eight to ten ) tonne capacity for initial break down rolling and vibratory roller 8-10 ( eight- ten ) tonne capacity or pneumatic tyre roller of 12-15 ( twelve- fifteen tonne ) with tyre pressure of atleast 0.56 MPa ( zero point five six ) for intermediate rolling and finish rolling with 6-8 ( six to eight ) tonne smooth wheeled tandom roller to achieve the desire compaction as per MORTH technical specification clause 509 including hauling of materials in all leads , lifts and as per the direction and entire satisfaction of Engineer – in- Charge including carriage of materials within all leads and lifts and other incidential. The rate including octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated plain cement concrete nominal mix 1 : 4: 8( one cement : four sand : eight graded crushed /broken stone aggregate 40mm ( forty millimeter) nominal size in open foundation . in or under water including pumping or bailing out water, dewatering, removal of slush as required at site, which may arise at the time of laying under water complete as per drawings and M.O.R.D. technical specifications Clause 802, 803, 1202, and 1203 including the cost of form work and curing complete, including hauling of materials in all leads, lifts and other incidental, as per the entire satisfaction and directions of Engineer-in-Charge . The rate including octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.

Providing and laying ISI marked inter locking concrete block pavement having thickness 80mm ( eighty millimeters ) grade M-40 over sand base as per drawing and technical specification clause 1504 complete and as per directions of Engineer -in-charge including carriage of materials. The rates is inclusive royalty, toll tax, sale tax or any other taxes imposed by the Government.

Nishchal Mahajan

Ms R.K. Mahajan

V S SAINI