Construction of Atal Pragati Path From Mundru to Dabar ka Balaji

CIVIL WORKS

Part-A (Road Work)

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per MoRTH Specification Clause 201. By Mechanical Means. In area of non-thorny jungle

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 upto1.5m and lead upto1000m as per MoRTH Specification Clause 301.3

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 50 m as per MoRTH Specification Clause 305.3

Granular Sub-Base with Close Graded Material (Table:- 400-1) Plant Mix Method Providing laying spreading and compacting specified graded sand, gravel (crushedstone)as per Table 400-1,400-2 or any other course material as per design mix, as per CBR in sub base course including premixing thematerial atOMC inwetmixplant, carriage of mixed material spreading in uniform layers with motor grader F.Eloaderona prepared base and compacting with vibratory roller toachievedesired density (as per I.S.2720) including all material, labor, machinery, lighting guarding, barricading and maintenance of diversion complete . [MoRTHspecification :Clause401].Bymechanicalmeans with a lead of 1 Km. For All Rajasthan except Bikaner,Churu,Hanumangarh and SriGanganagar For Grading-I Material

Dismantling of Cement Concrete Pavements as per MoRTH Specification Clause 202.Dismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materials separately

Water Bound Macadam Sub-base/base with Stone Screening WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rollingwith smooth wheel roller 80-100kN in stagestopropergradeand camber,applying and brooming, stone screening to fill-up the interstices of coarse aggregate,watering and compacting to the required density Grading2 as per MoRTH Specification Clause 404. using Crusher borken aggregate ForAll Rajasthan except Bikaner , Churu ,Hanumangarh and Sri Ganganagar By Mechanical Means

Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 602.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.5 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed Side Formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, using water finishing to lines and grade as per drawing and MoRTH Specification Clause 602 including vaccum dewatering process with all required equipments (Dowel Bars will be paid seprately)

Providing and Fixing of Dowl Bars and TieBars of Mild Steel confirming to IS:432 of specified length and diameters as per MoRTH Specification IRC15&58 including cutting, placing in position across transverse joint with proper spacing, providing with PVC sleeve complete as per drawing, technical specification and as per direction of the Engineer-in-charge.