Central Water Commission-CWC has published Earth Filling Surrounding The Telemetry Tower At Site Kesdiha Under Baitarni Sub Division, Cwc, Bbsr Earth Filling Surrounding The Telemetry Tower At Site Kesdiha Under Baitarni Sub Division, Cwc, Bbsr. Submission Date for this Tender is 11-04-2022. Earth Work Tenders in bhubaneswar Odisha. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Site Clearance |
2 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 All kinds of soil |
3 | Filling with available fly ash and earth (excluding rock) in trenches or embankment in layers (each layer should not exceed 15 cm), with intermediate layer of compacted earth (Soil density of 98%) after every four layers of compacted depth of fly ash, sides & top layer of filling shall be done with earth having total minimum compacted thickness 30 cm or as decided by Engineer -in-charge, including compacting each layer by rolling/ ramming and watering, all complete as per drawing and direction of Engineer -in - charge. |
4 | Providing corrugated G.S. sheet , including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces),excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. (0.80 mm thick with zinc coating not less than 275 gm/m². |
5 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
6 | Coursed rubble masonry (first sort) with hard stone in foundation and plinth with : Cement mortar 1:6 (1 cement : 6 coarse sand) |
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