Rig Bore Tube Well At Various Sites Under Nagrakata Block At Champaguri Gp ( Total No 20 Nos ) Phase I Within Nagrakata Block Under Badp 2020-21
Tender Value
69.48 Lakhs
Estimated cost
Bid Submission
06 Nov 2020
0 days left
EMD
1.38 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
NAGRAKATA → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Wbdev / 03-Bdo / Nkt / 2020-21 Rig Bore Tube Well At Various Sites Under Nagrakata Block At Champaguri Gp ( Total No 20 Nos ) Phase I Within Nagrakata Block Under Badp 2020-21
BOQ
| Name of Work: RIG BORE TUBE WELL AT VARIOUS SITES UNDER NAGRAKATA BLOCK AT CHAMPAGURI G.P. (TOTAL NO 20 Nos.) PHASE I WITHIN NAGRAKATA BLOCK UNDER BADP 2020-21 | |||||
|---|---|---|---|---|---|
| Sl.No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete.\n(a) Bydrilling Rigs.\n(i) upto 120.00 m. | BI01010001010000000000000515BI0100001112 | 75 | M |
| 2 | 2 | Fitting fixing, joining by welding or otherwise lowering etc.\n(i) Housing pipe: 139 mm (OD) MSERW fin cut casing pipe as per IS certification mark supply at site. | BI01010001010000000000000515BI0100001113 | 73 | M |
| 3 | 2.01 | (ii) Fiber Glass / Brass / HDPE / LCG / SS / UPVC Strainer 80 mm. dia of approve make with adapter confirming to IS specification. | BI01010001010000000000000515BI0100001114 | 3 | M |
| 4 | 3 | Supply and fittings (bottom plug, reducer, cap, clamp guid, casing shoe, bit tube, packer etc. | BI01010001010000000000000515BI0100001115 | 1 | Each |
| 5 | 4 | Supplying and filling of Washed Gravel / Grit Shrouding. | BI01010001010000000000000515BI0100001116 | 2 | M3 |
| 6 | 5 | Cement Cealing | BI01010001010000000000000515BI0100001117 | 1 | Each |
| 7 | 6 | Surging / Development and Yeild Test (for new tube wells) | BI01010001010000000000000515BI0100001118 | 1 | Each |
| 8 | 7 | Mobilisation and site clearance. | BI01010001010000000000000515BI0100001119 | 1 | Each |
| 9 | 8 | Electrical logging in the bore hole. | BI01010001010000000000000515BI0100001120 | 1 | Each |
| 10 | 9 | Chemical and bacteriological testing of water sample including the cost of collection carrying to designated PHE / other laboratories and submission of report in triplicate as per direction of EIC. | BI01010001010000000000000515BI0100001121 | 1 | Each |
| 11 | 10 | (a) Dismantling the pedestral from the Hand pump (India Mark-II) and placing / errecting, fitting fixing the same over the tube well casing pipe in proper level with sprit level carefully to keep the pedestral perfectly vertical on G.L. and for embedded the leg of pedestral properly with cement concrete etc. all complete as per direction & as per departmental drawing. | BI01010001010000000000000515BI0100001122 | 1 | Each |
| 12 | 11 | (b) Fitting fixing erecting the water tank and head with handle of the Hand pump (India Mark-II) on the top of the leveled pedestral and fitting fixing and lowering the cylinder, connecting rod delivery pipes etc. including cutting to proper size and threading jointing the flanges with nuts and bolts as per direction (Rubber insertion, white Zinc etc. for flange joint supplied by the Agency) | BI01010001010000000000000515BI0100001123 | 1 | Each |
| 13 | 12 | (C) Covering the exposed surface end of the pedestral at hand pump (India Mark-II) properly with ruts and bolts with cement concrete platform to properly sunk and subsequently open the same before filling the water tank of Hand pump (all materials for such purpose to be supplied by the Agency on hire basis) | BI01010001010000000000000515BI0100001124 | 1 | Each |
| 14 | 13 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. | BI01010001010000000000000515BI0100001125 | 1 | M3 |
| 15 | 14 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. | BI01010001010000000000000515BI0100001126 | 2.6 | M2 |
| 16 | 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.\nb) River Bazree. | BI01010001010000000000000515BI0100001127 | 1 | M3 |
| 17 | 16 | Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness 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)\n(a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge. | BI01010001010000000000000515BI0100001128 | 2 | M2 |
| 18 | 17 | Plaster (to wall, floor, ceiling 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/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface]\n(ii) With 1:4 cement mortar\n(b) 15 mm thick plaster | BI01010001010000000000000515BI0100001129 | 4 | M2 |
| 19 | 18 | Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc.\nNOTE:Cement 0.152 cu.m per100 sq.m. | BI01010001010000000000000515BI0100001130 | 4 | M2 |
| 20 | 19 | Dismantling of existing tube well, withdrawing of assembly and fitting fixing in new tube well as instructed by EIC. | BI01010001010000000000000515BI0100001131 | 1 | Each |
| 21 | 20 | E.R.W. Pipes.\n(i) 139 mm (O.D.) MSERW fin cut casing pipe. | BI01010001010000000000000515BI0100001132 | 75 | M |
| 22 | 21 | H.D.P.E. Strainers.\n(i) 80 mm dia. | BI01010001010000000000000515BI0100001133 | 3 | M |
| 23 | 22 | Add GST @ 12 % | BI01010001010000000000000515BI0100001134 | 1 | Each |
| 24 | 23 | Add LWC @ 1 % | BI01010001010000000000000515BI0100001135 | 1 | Each |
| 25 | 24 | Note each unit @ 347413 x 5 unit | BI01010001010000000000000515BI0100001136 | 19 | Each |
AI Tender Summary
Tender Timeline
Oct 17, 2020
11:30 IST
Tender Published
Tender notice published.
CompletedNov 06, 2020
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedNov 09, 2020
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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