Repair of various Rural Roads/CD works badly damaged during heavy rains in biferjoy cyclone, District Pali. Package No.RJ-25-01/DRR/2024-25

(A) Road Work Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth upto 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material upto a lead of 1000m including removal and disposal of top organic soil not exceeding in 150 mm thickness as per MORTH specification clause 201-By mechanical Means . -In area of light jungle

Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 1000 metres, stacking serviceable and unserviceable materials separately as per MORTH specification clause 202.- By Mechanical Means :-Bituminous courses

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 301

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 100 m as per Techn Specification Clause 301

Extra for laying earth as per specification for compaction in 200 mm thick loose layers and dressing [MoRTH Specification Clause 305.3.5]. - BY MANUAL MEANS : When Laying of earth in layers is done simultaneously with excavation of earth work with all lead and lift but excluding rolling and watering

Extra for watering the earth to bring the earth upto required O.M.C excluding rolling

Extra for rolling to specification with the use of Vibratory roller when earth is at suitable moisture content with desired field density not less than 95% of maximum dry density (Modify Heavy Proctor test), excluding watering.

Providing laying, spreading and compacting specified graded crushed stone in sub-base course including premixing the material at OMC in wet mix plant, carriage of mixed material, laying in uniform layers with motor grader, F.E.loader on a prepared surface and compacting with vibratory compactor to achieve the desired density including all material, labour, mach-nery, lighting barricading and maintenance of diversion complete.[MoRTH specification Clause 401] includiong 20 Km lead .b) For Grading II Material

Providing and laying granular sub-base material having P.I.not more than 6, including spreading in layers not exceeding 150 mm compacted thickness and consolidation by 8-10 tonne power roller to required camber and grade including cost of water and hire charges of machinery, including T&P with all lead (Compacted thickness to be measured).as per MORTH specification table 400-1, 400-2 : - For grading-III with CBR value not less than 20. to attain 100% proctor density.

Providing, laying, spreading and compacting stone aggregate of as per table 400-12 and 400-13 Wet Mix Macadam specification including premixing the material with water to OMC inwet mix plant as per approved design mix, carriage of mixed material by Tipper to site laying in uniform layers with motor grader/F.E.Loader/paver finisher, in sub base/ base course on a well prepared under base and compacting with vibrotry roller to achieve the desired density including lighting, guarding, barricading and maintance of diversion etc. (MoRTH specification : Clause 406) by mechanical mean with lead up to 20 Km.