Tribal Welfare Engineering Department Tender

Clearing and grubbing road land by mechanical means including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300mm, 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 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness as per Technical Specification Clause 201 MORD / MORTH complete for finished item of work.

Forming embankment with side earth useful from outside road boundary by mechanical means upto SDR with all leads and lifts, including pre-watering of soil at borrow area, removal of top soil, excavation and conveyance of soils and depositing the soil on the embankment, spreading, breaking clods, sectioning, grading and consilodation with vibratory roller at OMC to meet the requirement of table 300-2 of MoRT&H and table 300.1 and 300.2, of MORD including all hire and operational charges of T&P and seigniorage charges, as per MoRT&H specification 305 (4th revision) 301.5 of MORD complete for finished item of work. (Payment will be made based on level for finished item of work).

Construction of un-reinforced, dowel jionted at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregate conforming to IS:383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weight batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continious operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, with water finishing to lines and grade as per drawing and technical Specification Clause 1501 MORD.