Installation Of Rig Bore Tube Well At Mechpara Tg No 8 Division Near Yogesh Lama House Part No 74 Within Kalchini Development Block
Tender Value
2.73 Lakhs
Estimated cost
Bid Submission
25 Jun 2022
0 days left
EMD
5500
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
kalchini → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Installation Of Rig Bore Tube Well At Mechpara Tg No 8 Division Near Yogesh Lama House Part No 74 Within Kalchini Development Block
BOQ
| Sl. No. | Item Description |
| 1 | Drilling borehole by Rig machine with Odex-115 (Simultaneous driving of casing pipe) method of drilling through any kind of soil, boulder, rock etc. upto the required depth. This item includes thecost of hiring of Rig machine, Compressor, Supporting vehicle and other machinery & equipments with operators, drivers, laborers etc. Proportionate cost of drilling tools and accessories such as Hammer, Pilot bit, Reamer bit, Guide device, Guide sleeve etc. Cost of consumable materials like fuel & lubricants, electrode for welding, any other related equipment, materials and service etc.a). GL to 60 mtr |
| 2 | b). 60 mtr. to 80 mtr |
| 3 | Mobilisation and transportion of the Rig machine and its accessories and others materials, etc. to the site. |
| 4 | Labour for jointing and lowering G.I. or E.R.W. M.S. pipes including strainer within the tube well bore vertically with necessary sockets, special fittings and welding as required including cost of all jointing materials, hire charges of tools and plants, cutting pipes to required sizes, making threads, welding pieces together etc. as necessary as per direction of the Engineer-in-charge. (i) Upto 100 mm dia. pipe |
| 5 | Supplying, fitting and fixing 65 mm dia. deep well brass cylinder with necessary fittings and accessories. |
| 6 | Supply and delivery of 80mm dia x 3 mtr HDPE Jacketed Strainer. |
| 7 | Supplying, fitting and fixing heavy type bell mouth reducing socket. (ii) 75 mm X 150 mm |
| 8 | Supplying, fitting and fixing 15 mm dia. galv. M.S. connecting rod with sockets. |
| 9 | Supplying, fitting and fixing G.I. cap at top (i) 100 mm |
| 10 | Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with \"V\" notch including hire and labour charges for all tools and plants and scaffolding as required. |
| 11 | 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-incharge including cost of all materials labour and equipment complete. |
| 12 | Supply and delivery of 128 mmID/ 139mm OD MSERW fin cut pipe (i) 128 mm dia. (internal) |
| 13 | Mark-II hand pump |
| 14 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
| 15 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. |
| 16 | Hire and labour charge for shuttering with centering and necessary staging upto 4m using approved stout props and thick hard wood planks of approved th. With required bracing for concrete slabs, beams and columns, lintels curved or straight, including fitting, fixing and striking out after completion of works (upto roof of ground floor) |
| 17 | Plaster (to wall, floor, ceilling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / stagingwhere necessary (ground floor) (a)with 1:4 cement mortar (15 mm th out side plaster- |
| 18 | Net cement punning about 1.5mm th. In wall, dado, window, sills, floor drain etc. |
| 19 | Providing and fixing ofConcretesign boardas per MORD specification and drawing . Three MS Plates of 1.6mm thick, top and middle plate duly welded with MS flat iron 25mm x 5mm size on back on edges. The lower plate will be welded with MS angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos 75mm x 75mm of 12 SWG sheet tubes posts duly embeded in cement concrete M15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level . The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All MS will be stove enameled on both sides . Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. all sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and annexure 1700.1including cost of lighting, barricading, protection |
| 20 | GST @ 12% of gross amount |
| 21 | Labour Welfare Cess @ 1% of gross amount |
AI Tender Summary
Tender Timeline
Jun 18, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedJun 25, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJun 27, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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