Tender For Providing New Borewell With Power Pump At Ward-27 Keelakuiruppu Area In Devakottai Municipality.
Tender Overview
Project Description
Tender for Providing New Borewell With Power Pump At Ward-27 Keelakuiruppu Area In Devakottai Municipality.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 16-Jul-2026 | Date Corrigendum | Date | 03-Aug-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Drilling of borewell anywhere in Tamilnadu including transportation from one place to another place within Tamilnadu in alluvial soil or sedimentary strata of clay and sand or sand, stone, shale, pebbles, boulders etc., by first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia by direct or reverse rotatry mud and circulation method using Contractor’s rig, fuel, labour, drilling, betonite mud and water required for drilling at the site shown by the TWAD Officers including construction of mud pit (only Calyx drills are to be used) using only calyx rigs and all other charges etc., complete |
| 2 | Reaming from 140/150 mm dia pilot bore to 300 mm dia bore as directed by the TWAD Board Officers upto 60 m Depth ending from ground level sing only calyx rigs and all other charges etc., complete |
| 3 | Supply and Delivery of Following Size PVC CASING PIPE AS PER IS 12818 / 2010 casing pipe blue colour plain and Slotted pipe including material and transportation charges etc.complete as per std specification. 200mm dia CS PVC Casing Pipe |
| 4 | 200mm dia CM PVC Casing Pipe |
| 5 | Labour Charges for inserting 200mm dia PVC Casing pipes assembly (with slots or without slots) in the drilled hole including jointing the pipes with PVC Couplers with Cement paste etc., complete, supply and packing the annular space with pebbles of size and quality as approved by the executive engineers of TWAD Board |
| 6 | Charges for developing the Borewell with air compressor of 600 CFM capacity (Minimum 8 Hours) including transportation, labour and fuel charges for compressor as directed by TWAD Officers and conducting yield test by ‘V’ notch method. |
| 7 | Supply and delivery of 5.0HP three phase submersible pumpset sutiable for 150mm dia borewell with ISI mark as per IS 8034 without panel Board including cost and conveyance charges and all labour charges etc., complete as instructed by Departmental Officers ]Duty: 200LPM & 100M head |
| 8 | Supply and delivery of 5.0HP three phase panel board - D.O.L with Two level Guard and Auto Start etc, including cost of packing, loading & unloading and transporting charges etc, complete as instructed by Departmental Officers. |
| 9 | Supplying and delivery of 4.0Sq.mm of PVC insulated and sheathed 3 core flat type copper cable confirming to IS694/ 1990 etc complete as per standard specification. |
| 10 | Labour charges for the erection of 5HP submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days. |
| 11 | Supply of 50mm GI Union including material and transportation charges etc.complete as per std specification |
| 12 | Supply of 50MM Non Return Value including material and transportation charges etc.complete as per std specification. |
| 13 | Supply of 50MM Flangeset including material and transportation charges etc.complete as per std specification. |
| 14 | Supply and fixing of 3phase 32A aerial fuse unit for 3Nos.32A fuse units(500V)on suitable Ms sheet covered with 6mm thick hylem sheet on suitable angle iron work the tapping pole with necessary clamps SD 135 |
| 15 | Supply and fixng of TNEB meter board suitable for Single phase 32A service connection made up of suitable angle iron frame work of size 2feet x 1-1/2 feet using angle iron of size1-1/2\\"x1-1/2\\"x1/4\\"rigid lyfixed on wall covered with hylem sheet of size 2feetx1/2feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3Nos.63A fuse units (500V),1No.neutral link,copper earth flat of size1\\"x1/4\\"with inter connection of EBmeter to fuse units by 7/16 PVC insulated copper wire with earth connection complete SD 125 |
| 16 | Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete |
| 17 | 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 |
| 18 | Brick work in CM 1:5 (one cement & five sand) using II class ground moulded bricks of size 9\\"X43/8\\"X 2 3/4\\" including finishing, curing, etc., complete complying with standard specification.- |
| 19 | Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306) |
| 20 | Supply and delivery of MS Kiosk of size 0.75m x 0.45m x0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements and labour charges etc., |
| 21 | Supplying and Delivery of pvc pipes medium as per IS 1239/PART/90 including cutting , threading and fixing charges as directed by the departmental officer. 50mm UPVC Column Pipe |
| 22 | 50mm PVC Elbow Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 6 daysBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 6 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 6 daysTender Documents
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