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| 1 | 1. DRILLING OF BORE WELL AND MAIN PIPE LINE IN VELLIVOYALCHAVADI VILLAGE @ VELLIVOYALCHAVADI PANCHAYAT UNION AT THIRUVALLUR DISTRICT UNDER PANCHAYAT GENERAL FUND/2025 - 2026/ RD/TVLR/MJR12 |
| 2 | Conducting Geophysical Survey and Transportation Charges etc., |
| 3 | Drilling of 12\\" dia vertical borewell so as to have a finished size of 6\\" dia borewell in boulder area to anyrequired depth as decided by the TWAD Board Officersincluding Transportation from one place to anothr place with in Tamilnadu State by direct or reverse rotary mudcirculation method using Contractor's rig tools, fuel, labourers, bentonite mud and water required for drillingat the site shown by the TWAD Officers including construction of mud pit etc. using only calyx rigs |
| 4 | Reaming from 150mm dia pilot bore to 300mm dia bore well |
| 5 | Labour charges for inserting the casing pipe assembly slot(or) palin pebbles packing charges |
| 6 | Charges for developing the bore well for the entire depth with suitable air compressor as directed by the departmental officers including conducting yield test in the bore well |
| 7 | a) 150mm Dia PVC plain casing pipe (per mt) CS |
| 8 | b) 150mm Dia PVC slot casing pipe (per mt) RS |
| 9 | b) 160mm Dia PVC End Cap (per mt) |
| 10 | Mottor for the Submersible pumpset etc.,75x100 |
| 11 | Labour Charges for Errection the 5HP Submersible pumpset |
| 12 | 3Phase panel board |
| 13 | Supply and delivery of 4 sq.mm |
| 14 | Supply and Delivery of 50mm Gi Pipe |
| 15 | Supply and Delivery of 50mm Gi Cupling |
| 16 | Supply and Delivery of 50mm Supporting Clamps With nolt mut |
| 17 | 165mm Bore well Cover market rate |
| 18 | 50mm Gi Elbow |
| 19 | 50mm CI Flange set with bolt nut Washer |
| 20 | 50mm Hex Nipple |
| 21 | 63mm PVC Thered Adeptor |
| 22 | 90x63 PVC Reducer |
| 23 | 50MM gm Gate Value |
| 24 | Supply and delivery of MS Kiosk of size 0.75mx0.45x0.75m made up of MS angle of size 50mmx50mmx4mm alround covered with 16 gauge MS sheet and Kiosk door made up of MS plates of size 25mmx3mm including cutting,welding,grinding,locking arrangements and labour charges etc,..completed. P105(WD-M1471)-18.0-1 |
| 25 | Laying of LT Cable Weir 4Sq.mm |
| 26 | Supply,delivery, laying and jointing of 90mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer. |
| 27 | 90mm PVC Bend |
| 28 | 90mm PVC Tee |
| 29 | 80mm GI pipe |
| 30 | Laying and jointing of GI Pipes with GI specials and PVC specials etc 80mm GI Pipe |
| 31 | 80mm GI Elbow |
| 32 | 80mm GI coupling |
| 33 | Provision for Name Board |
| 34 | GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column \\"BB\\" for all works in this package}(Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD) Please Enable Macros to View BoQ information |
