Construction of Long Span Bridge on Pali-Kanawas-Dhaber-Bandai upto NH-62 at Ch 8/350,13/650 and 21/500 under PMGSY-III Batch-II (2022-23) in District Pali. Package No.RJ25P3LSB04

At Kharda Feeder KM 8/350 ( 5 Span X 10.0 Mtr. ) Clearing and Grubbing Road land - Cleaning and grubbing road land including uproofing wild vegetation grass,bushes, shrubs, saplings and trees of grith upto 300mm, removal of stumps of such trees earlier and disposal of unserviceable materials and stacking of serviceable material to be user or auctioned upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150mm in thickness as per MoRD specification Clause 201, By Mechanical Means In area of non-thorny jungle

Construction of Embankment with Material from Borrow Pits. Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5m, transporting to site, spreading, grading to required slope and compaction to meet requirement of Table 300.1 and 3002.2 with a lead upto 1000m as per MoRD specification Clause 301.5.

Setting Out. Construction of reference bench mark (1 No.), working bench mark (4 Nos.) and near all drainage structures and bridges (as per direction of Engineer-in-charge), reference pillar/ burgees @ 50m interval on both side of formation width including marking of centre line, setting out curves, recording of levels, white washing and lettering etc. complete as per MORD specifications cl. 108.

Construction of Foundation / Inaugration Pedastal in 23 cm thick Brick masonry in CM 1:4 of size 1.20m x 1.80m above ground level with adequate foundation including providing and fixing of Granite stone of size 0.75m x0.60m with engraving letters and figures,cement plaster,white washing etc. complete as per direction of Engineer in charge.

Construction of granular sub-base by providing well graded crusher borken material, mixing in a mechanical mix plant at OMC , carriage of mixed material to work site upto lead of 1000m spreading in uniform layers with Tractor Mount Grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per MoRD Specification Clause 401. For Grading III Material

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and MoRD specifications Clause 802, 803, 1202 & 1203 PCC Grade M-15 {11.4(II)}

Providing concrete for plain/ reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. P.C.C. grade M 20 Nominal mix (1:2:4) { 12.4 (II)}

Providing and laying pitching on slopes laid over prepared filter media as per drawing and MoRD specifications Clause 1302 Stone/Boulder { 14.5 (I) }

Providing and laying filter material underneath pitching in slopes complete as per drawing and MoRD specifications Clause 1302 { 14.6 }

Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing