Tender For Sinking Of New Borewell At Spk Nagar In Ward No -37 Of West Zone, Coimbatore Corporation.Roc.No: 4887/2026/D1(W)
Tender Value
8 Lakhs
Estimated cost
Bid Submission
01 Sep 2026
12 days left
EMD
8000
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
Coimbatore → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Sinking Of New Borewell At Spk Nagar In Ward No -37 Of West Zone, Coimbatore Corporation.Roc.No: 4887/2026/D1(W)
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 18-Aug-2026 | Emd Corrigendum | Fee | 01-Sep-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Drilling of borewell 180 mm dia vertical bores depth as directed by the departmental officers including labour charges for inserting causing pipe assembling in the drilled holes including welding, jointing, grouting the casing pipe etc., including transportation etc for borewell. |
| 2 | Supply of 180 mm dia OD PVC casing pipe 6 kg/ cm2 suitable wall thickness including erection and welding including the cast of coupling etc complete.. |
| 3 | PVC CASING PIPE AS PER IS 12818 / 2010 |
| 4 | 180 mm dia Casing Pipes assembly |
| 5 | Drilling of borewell 150 mm dia vertical bores depth as directed by the departmental officers including labour charges for inserting causing pipe assembling in the drilled holes including welding, jointing, grouting the casing pipe etc., including transportation etc for borewell. |
| 6 | Upto 150m below G.L. |
| 7 | From 151m to 180m |
| 8 | From 181m to 210m |
| 9 | Supply and delivery of the following materials approved brand as per list with ISI marking and an approved by Corporation officers. |
| 10 | 50 mm GI pipe ‘B’ class ISI mark |
| 11 | 50 mm dia GI coupling |
| 12 | 50 mm dia GI Elbow |
| 13 | 50 mm dia GI Bend |
| 14 | 50 mm dia GI Union |
| 15 | 50 mm dia GI Hex Nipple |
| 16 | 50 mm dia GI Dummy |
| 17 | 50 x 300 mm GI Barrel Nipple |
| 18 | 50x450 mm GI Barrel Nipple |
| 19 | 50x600 mm GI Barrel Nipple |
| 20 | 50x900 mm GI Barrel Nipple |
| 21 | 50x1200 mm GI Barrel Nipple |
| 22 | 50x1500 mm GI Barrel Nipple |
| 23 | 50 mm dia MS clampset |
| 24 | 50 mm dia Flange set |
| 25 | 63mm dia PVC Pipe 6KSC |
| 26 | 63mm dia PVC Couplers |
| 27 | 63mm dia PVC Elbow |
| 28 | 63mm dia PVC Tee |
| 29 | 63mm dia MTA |
| 30 | 63mm dia End Cap |
| 31 | 90mm dia PVC Pipe 6KSC |
| 32 | 90mm dia PVC Couplers |
| 33 | 90mm dia PVC Elbow |
| 34 | 90mm dia PVC Tee |
| 35 | 90mm dia MTA |
| 36 | 90mm dia End Cap |
| 37 | Supply and fixing 50mm dia GM Non Return valve including cost of labour charges etc., complete |
| 38 | Supply and fixing 80mm dia GM gate valve including cost of labour charges etc., complete |
| 39 | Supply and delivery of clear water vertical wet type submersible pumpset suitable for 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated capable of discharging noted 50 x 250 LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continous rated two pole suitable wet type vertical squirrel cage induction motor as per IS9283 /1995 as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 % |
| 40 | Supply of 4 mm2 3 core copper, PVC insulated flat cable. |
| 41 | Labour for the erection of submersible pumpsets in borewell including fixing and jointing submersible cable with proper claps upto the starter to the required depth and also fixing of riser pipes to the required depth values erection clamps, pressure gauges upto exterior wall of the pump room and erection of panel board consisting of TPICN, Switches starter, Voltmeter, Ammeter 3 pilot (including lamps) capacitor, single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules including construction of earth pits with earthing materials as per rules etc. complete testing pumpsets on trial run 30 days and as directed by Corporation officers. |
| 42 | Earth work excavation in all kinds of soil including sand, silt, wet sand under water, black cotton, stiff black cotton, clay, hard stiff clay, hard red earth, murram, stoney earth, gravel and shales etc. excepting all kinds of rock and boulders exceeding 0.014 c.u.m. in volume including rough dressing and dumping the excavated materials away from work site manually within 50m initial lead and 2m initial lift as per the direction of Engineer-in-charge. |
| 43 | Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification |
| 44 | Centering with steel centering for revetment, drain and culvert upto 1.20m depth using MS sheet of size 0.90X0.60m 10 gauge thick and stiffened with MS 'L' angle wood runners of size 0.075 X 0.05 three rows with support by casurina pullys 0.075 cm at 0.45 m length including cost of nails etc., |
| 45 | Plain Cement Concrete 1:3:6 (one cement, three fine aggregates and six coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification |
| 46 | Plastering with cement mortar 1:5(one cement and five sand) 12mm thick in all floors complying with standard specifications. |
| 47 | Supply and fixing of 10 HP panel board of 3 phase star Delta with two level Guard and Auto start as per Dept instruction etc. complete |
| 48 | Supply and delivery of the following Electrical items approved brand as per list with ISI marking and an approved by Corporation officers. |
| 49 | Supply and run of 2 of 4sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in 25mm dia GIpipe (Class 'B') suitably bent at both ends with necessary angle iron upright and end supports for mains |
| 50 | 63A 4P 30MA RCCB/ELCB (Higher end) |
| 51 | Supply and fixing of TNEB meter board suitable for 32A three phase service connection with 3Nos. 32A fuse unit (500V) 32A neutral link and earth link (1\\"x1/8\\"copperflat) on TW plank of size 600mm x 450mm x 19mm with supporting TW reepers of 1\\" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit with 1No 40Amp 30MA Four Pole RCD / RCCB (Lower End) with suitable necessary connection |
| 52 | Earth work excavation in all soils with initial lead & lift etc. complete as per direction of departmental officers |
| 53 | Laying of G.I. Pipes and specials to proper line and level including jointing but excluding cost of pipes and jointing materials for plumbing works for providing water supply and sanitary works in the premises of the building |
| 54 | Refilling the excavated earth etc., complete as per direction of departmental officers Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 18, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Sep 01, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 12 daysSep 01, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 12 daysTender Documents
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