Zilla Parishad-ZP has published Sinking Of Mark -Ii Tube Well By Rig-Bore System With Soakpit At Nayarhat Bazar Under Panikouri G.P Within Rajganj Dev Block. . Submission Date for this Tender is 30-09-2021. Tube Well Tenders in Panikouri GP West Bengal. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Drill borehole by Rig machine with Odex-115 (Simultanious Driving of Casing Pipe Method through any kind ot soil, boulder, rock elc. up to the required depth |
2 | Sypply of E.R.W.M.S. (Electrical Resistant Welded M.S.) black pipe of of TATA make (heavy quality) as per standard specification, 139 mm OD |
3 | Fitting, fixing jointing by welding or othenwise lowering etc. i) Housin pipe 139 mm (OD) MSERW fin cut casing etc. |
4 | HDPE Strainer, (i) 80 mm. dia. |
5 | Supphying and fittng fixing of India Mark-ll hand pump complete se with 32 mm. dia riser pipe7 Nos. including connecting rod, cylinder with all assecories complete |
6 | Packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the Engineer-in charge including cost of all materials labour and equipment complete. |
7 | Fitting fixing erecting the water tank and head with handle of the Hand pump (lndia Mark - II ) on the top of the leveled pedestal and fitting fixing the lowering the cylinder, concreting rod delivery pipes etc. including cutting to proper size and threading and joining the flanges with nuts & bolts as per direction ( Rubber insertion, white zinc etc for flanges joint supplied by the agency. |
8 | Covering the exposed surface end of the pedestal at hand pump (India Mark -11) properly with nuts and bolts with cement concrete platform to properly sunk and subsequently open the same before fiting the water tank of hand pump (All materials for such purpose to be supplied by the agency on hire basis). |
9 | Earthwork in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone) including removing, spreading and stacking of soils within a lead of 75m.as directed. The item includes trimming the sides of trenches, leveling, and dressing and ramming the bottom, bailing out water etc. as required, complete. Depth of excavation not exceeding 1500mm. |
10 | Single brick flat soling of Picked Jhama Bricks including ramming and dressing the bed to Proper level and filling joints with powdered earth or local sand. |
11 | Ordinary cement concrete ( mix 1:2:4) with graded stone chips (20mm down excluding shuttering and reinforcement,if any in ground floor. As per relevent I.S. Codes. (b) River Bazree |
12 | Hire and labour charge for shuttering with centreing and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, columns, lintels curved or staight including fitting fixing and striking out after complection of works. (up to 1st floor) A) 25 mm. to 30 mm. thick wooden shuttering as per decision & direction of Engineer - in - Charge |
13 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering conrners as directed and raking out joints or roughening of concrete surface, including throating, nosing and drip course where necessary (ground floor) a) with 4:1 cement mortar i) 15 mm. thickplaster |
14 | Supplying fitting and fixing in position of 4 Nos. CC Well ring of 900 mm dia 300 mm high including one RCC Well Cover (payment will be made as per voucher) |
15 | Supplying fitting and fixing of Signboard and cost of photograph (payment will be made as per voucher) |
16 | GST 12% |
17 | W.W. CESS 1% |
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