|
| 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 | Manufacturing, testing, supplying and delivery of711X6.3 mm diaMS pipes -spiral/ Longitudinal welding as per IS 3589 / 2001 with internal CML 6mm to 12mm thick andCTE external coatingand wrapping per meterandotherstandard technical specifications and as directed by departmental Board Engineers . (711x6.30mm thick MS Pipe) |
| 37 | Dewatering using 5HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete. TWAD 2022-23 |
| 38 | Loweringof 700 mm dia MS pipes and specials into the trench and laying to proper grade and alignment and Jointing with rubber gaskets etc complete., |
| 39 | Charges for Providing 711X6.3MMdia MS Pipeand specials with cement joint collar into trenchetc., complete as directed by the departmental officer. |
| 40 | Hire charges for lighting arrangements (500 focus, light-4 nos,40w fluorescent tupe-2nos and hand lamp-1no) during night works due to emergency rate including lighting arrangements and electrical items etc complete., |
| 41 | Welding of MS Pipe and specials with welding electrods to the site and all abour charges etc complete., |
| 42 | Supply and delivery of the following pipes main leakage Jointing materials including cost and conveyance charges to site , etc complete as per standard specification. |
| 43 | Spunyarn |
| 44 | Lead wool. |
| 45 | Bostik Plug leak (Fast Setting Water Plug) |
| 46 | Hardcrete ( Concrete Hardening & Water Proofing liquid) |
| 47 | Quick setting cement |
| 48 | 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. |
| 49 | 63 MM Dia HDPE Pipes |
| 50 | 90 MM Dia HDPE Pipes |
| 51 | 90 MM Dia PVCPipes |
| 52 | 160 MM Dia PVCPipes |
| 53 | 140 MM Dia PVCPipes |
| 54 | 110 MM Dia PVCPipes |
| 55 | 250 MM Dia PVCPipes |
| 56 | 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. |
| 57 | Cutting of 80 mm dia GI Pipes |
| 58 | Threading of 80 mm dia GI Pipes |
| 59 | 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. |
| 60 | 63 MM Dia HDPE Pipes |
| 61 | 90 MM Dia HDPE Pipes |
| 62 | 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. |
| 63 | 65 mm to 150 mm dia GI Pipe |
| 64 | 50 to 75 mm dia HDPE Pipe |
| 65 | 90mm to 110mm dia (OD) HDPE pipe |
| 66 | 90-110mm dia PVC Pipe |
| 67 | 125-160mm dia PVC Pipe |
| 68 | Refilling trenches withExcavated earth including watering, ramming and consolidated as directed by the departmental officer etc., complete.Asper standard specification ( For Pipe Laying Work ) |
| 69 | 65 mm to 150 mm dia GI Pipe |
| 70 | HDPE and PVC /MS Pipe |
| 71 | GST 18% |
