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| 1 | Earth work excavating and depositing on bank within initial lead of 10m and lift of 2m in all soils and sub-soils for foundation except hard rock as directed by the departmental officer all labour charges etc., complete as per standard specification.(For Pipe Laying Work) |
| 2 | For 80 mm dia GI Pipe |
| 3 | For Pipe laying |
| 4 | Labour Charges For Cutting open BT Road/ Maccadam Road for laying water mains including all charges etc and complete as per standard specification, and as directed by departmental officers. |
| 5 | Supply and Delivery following GI pipesand specials with relevant IS standards and conforming AS PER IS 1239/PART I/2004 and conveyance to site, and all labour charges as directed by the departmental officers. |
| 6 | 80 MM Dia GI Pipes B class Medium |
| 7 | 80mm dia 3\" GI/CI End cap |
| 8 | 80mm dia GI Bend |
| 9 | 80mm dia GI Tee |
| 10 | 80mm dia GM Gate valve |
| 11 | 80mm dia GI Elbow |
| 12 | 80mm diax6\"GIPipe Nipple |
| 13 | 80mm diaGI Hex Nipple |
| 14 | 80mm diax50mm GI Reducer |
| 15 | 50mm dia GI Hex Nipple |
| 16 | 50mm dia GI Elbow |
| 17 | 50mm dia GI End cap |
| 18 | 80mm dia x 12\" GI P Nipple |
| 19 | 80mm dia CI Flange set |
| 20 | 50mm dia x12\" GI P Nipple |
| 21 | 50 m dia -2\" Flange set |
| 22 | 80mm dia x 9\" GI P Nipple |
| 23 | 80mm diaGI Coupling |
| 24 | 90mm dia3\" PVC Coupler |
| 25 | 90mm dia3\" PVC Tee |
| 26 | 3\" HDPE Hose Clip |
| 27 | 3\" HDPE Hose Collar |
| 28 | 3\" MS Flange set |
| 29 | 3\" PVC Long Coupler |
| 30 | 90mm dia3\" PVC FTA |
| 31 | 2\" HDPE Hose Clip |
| 32 | 2\" HDPE Hose Collar |
| 33 | 3\" PVC Bend |
| 34 | 3\" PVC Elbow |
| 35 | 80mm dia CI D/F SLUICE VALVE WITH CAP/ WHEELAS PER IS 14846/2000 PN 1.0 WITH ISI MARKING |
| 36 | Supply and Delivery following HDPE PIPES PE 100 AS PER IS 4984/2016 /PVC Pipe and conveyance to site, and all labour charges as directed by the departmental officers. |
| 37 | 63 MM Dia HDPE Pipes |
| 38 | 90 MM Dia HDPE Pipes |
| 39 | 90 MM Dia PVCPipes |
| 40 | 160 MM Dia PVCPipes |
| 41 | Cutting and Threading of the following size of GI pipes of the following sizes including cost for conveyance and all labour charges etc., complete as per standard specification. |
| 42 | Cutting of 80 mm dia GI Pipes |
| 43 | Threading of 80 mm dia GI Pipes |
| 44 | Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints usingfusion equipment as per ISO 21307-2011 and asper IS 7634 (part-2) : 2012 including cost of hirecharges for butt fusion equipment power supplyarrangements etc., complete as per directed by TWAD Board Officers. |
| 45 | 63 MM Dia HDPE Pipes |
| 46 | 90 MM Dia HDPE Pipes |
| 47 | Laying of GI / HDPE 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 arrangements etc.,complete. |
| 48 | 65 mm to 150 mm dia GI Pipe |
| 49 | 90mm to 110mm dia (OD) HDPE pipe |
| 50 | 90-110mm dia PVC Pipe |
| 51 | 125-160mm dia PVC Pipe |
| 52 | Refilling trenches withExcavated earth including watering, ramming and consolidated as directed by the departmental officer etc., complete.Asper standard specification ( For Pipe Laying Work ) |
| 53 | 65 mm to 150 mm dia GI Pipe |
| 54 | For 90mm dia HDPE Pipe |
| 55 | GST 18% |
