P/F of 4inch i/d and 6inch i/d DI Water Supply Pipeline in lieu of old Rusted/damaged C.I. Water Supply Pipeline at Deen Dayal Upadhyay Colony and backside Haryana Roadways, from plot no. 182/29 to 182/84 at Industrial Area, Phase-l, Chd

Earthwork in excavation by mechanical means (Hydraulic excavator)/ manual means over areas ( exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50m and lift up to 1.5m, and excluding of disposed earth to be levelled and neatly dressed. All kinds of soil complete in all respect to the entire satisfaction of the Engineer-In-Charge. (DSR 2.6.1)

Carriage of earth by mechanical transport including loading. unloading Lead of 2 km complete in all respect to the entire satisfaction of the Engineer-ln-Charge. (DSR 1.1.2)

Preparaton of sub grade including trenching rough dressing of soil, final dressing of earth to give level and camber,watering, rolling with a road rotler and compaction of bed complete in all respect to the entre sat1sfaction of the Engineer - in - Charge (N S)

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. (DSR 2.27)

Construction of granular sub-base by providing Material conforming to Grading-II --- Table 400-1 including mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller 8 to 10 tonne to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge & as per clause 401 of MORTH specifications (latest revision) (N S)

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam specification, premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, laying in uniform layers in sub base/ base course on well prepared surface and compacting with smooth wheeled / vibratory roller to achieve desired density complete as per clause 406 of MORT&H specification (latest revision as on date) Complete in all respect to the entire satisfaction of Engineer In Charge(latest revision) (N S)

Providing and laying primer coat with medium setting bitumen emulsion using emulsion pressure distributor @ 6Kg/10Sqm including cleaning of road surface complete in all respects as per Clause 503 of MORT&H specification (5th edition) to the entire satisfaction of Engineer-in-Charge. (N S)

Providing and applying tack coat using hot straight run bitumen of grade (VG-10 bulk) @ 3.00 Kg/10sqm including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface complete in all respect and to the entire satisfaction of the Engineer-in-charge.(N S)

Providing and laying 50mm thick compacted dense bituminous macadam having as laid, density 2.2 gm/cc using crushed stone aggregate confirming Table no. 500.3 (Physical characteristics) grading Il of Table No. 5004 (grading compaction) of MORT&H specification (5th edition ) premixed with straight run bitumen VG-30 bulk) penetration @4.50% (by wt of total mix) in 60-90 TPH Hot mix plant, laid hot mechanical paver finishers and roller with smooth wheeled/vibratory/static roller as per Clause 501.6 and 501.7 of MORT&H specification Complete in all respect to the entire satisfaction of Engineer In Charge. (N S)

Providing and applying tack coat using hot straight run bitumen of grade (VG-10 bulk) @ 2.50 Kg/10sqm including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface complete in all respect and to the entire satisfaction of the Engineer-in-charge.(N S)