Periodic Maintenance of KHAIRA BUHLA - PARAGE DA GALU DRRP No. HP0402VR000319117 (Under AMP 2021-22 PMGSY ROADS)

Amount

Providing and applying tack coat with Bitumen emulsion (RS-I) using emulsion pressure distributor at the rate 0.225 kg (zero point two two five kilograme) per/ Square metre on the prepared Bituminous surface cleaned with hydraulic broom as per M.O.R.D. technical specifications section No. 503 or as per the entire satisfaction and direction of Engineer - in- Charge including carriage of materials within all leads, lifts and other incidentals. The rate including of octroi, royality, GST, Malkana, toll tax, Sale tax or other taxes imposed by the Government.

Providing and laying 30mm thick (Thirty millimetre) 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 @ 5.50%(five point fifty) per cent by weight of total 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 as per MORTH specification clause No. 509 complete in all respects or as per the direction by the Engineer-in-Charge including carriage of materials within all leads, lifts and other incidentals. The rate including of octroi, royality, GST, Malkana, toll tax, Sale tax or other taxes imposed by the Government.

Providing and laying of hot applied thermoplastic compound 2.5 mm (two point five millimetres) thick including reflectorising glass beads @ 250 gms (two hundred fifty grams) per square area, thickness of 2.5 mm (two point five millimetres) is excludive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes as per MORTH Technical specification clause 803 and as per direction of Engineer-in-Charge including carriage of materials within all leads, lifts and other incidental. The rate includes octroi,royality,Malkana,Tol tax, sale tax, GST or any other taxes imposed by the Government.

Earth work in excavation for structures in all kind of soil as per drawing and M.O.R.D.technical specification section 300 and 1600 including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal in all lead and lift including dressing of sides and bottom and back filling in trenches with excavated suitable materials. All work of rock cutting by blasting shall be carried out by taking all necessary precautions against soil erosion, damage to hill side, water pollution etc. and to protect stability of hill side rock shall be excavated with chiseling and wedging out rock (where blasting is prohibited). All earth work in cutting/excavation including rock excavation shall be carried out true to lines grades, side slopes, width, camber super elevation and level as shown on the drawings or as directed by the Engineer-in-Charge, hauling and stacking of materials useful for construction at suitable sites and safe disposal of unsuitable cut materials in specified manner, filling of unevenness and finishing the road to specified dimension as directed by the Enginer-in-Charge. If the foundation of the structure is in an area with stagnant water or water is met with in the excavation due to spring seepage, rain and other causes it shall be removed by suitable diversion, bailing out or pumping as directed and the area of the foundation or embankment shall be kept dry. Any loss to the public or private property during the course of excavation shall be the whole responsibility of the contractor which shall have to be duly compensated by him at his own cost .The rate is including octroi, royality, GST, toll tax, Sale Tax or other taxes imposed by the government.

Providing and laying mechanically mixed and vibrated plain cement concrete in open foundations for all types of structure complete using plain cement concrete grade M-10 (M-ten) with nominal mix 1:3:6 (one cement :Three sand :Six graded crushed /broken stone aggregate 20 mm (twenty Milimetre) nominal size on ground or under water including curing complete, pumping or bailing out water ,dewatering removal of slush as required at site which may arrise at the time of laying concrete complete for all heights/depths including the cost of form work, as per drawings and MORD technical specifications section 800, 900 & 1200 and as per the direction of Engineer-in-Charge including carriage of material within all leads and lifts and other incidentals .The rate is including octroi, royality, GST, toll tax, Sale Tax or other taxes imposed by the government.

G.P.ACHARYA