| Mt Pisa Water Scheme | c.1900 | Plan of Mt Pisa water scheme. No date however plan was found with several other plans dating from 1873 through 1898. File no. B.9 then changed to 72/3. | 1 | Shelf B2 |
| Omakau Water Supply - Ophir Supply | 1979-1981 | Job No.7087, sheet 1 - Ophir Supply, sheet P1 - Omakau water supply pipeline agreement. Preliminary drawing, job no. 9010, sheet 1 - Omakau water supply 'as built' pipeline layout | 3 | Hanger 16 |
| Omakau Water Supply | 1976-1979 | Office Contract copy. Job no. 7087, sheets 1-11 and sheets (electrical services) E1 to E4 | 16 | Hanger 16 |
| Omakau Water Supply Loans Proposal / Ophir Water Supply | 1956/7 & 1982 | Job no. 2646/1, 22646/3, 2646/4 and plan of connections 1957? Plan Ophir water supply 3 May 1982 | 6 | Hanger 16 |
| Omakau Irrigation | 1933 | Details for 36" concrete lined steel pipes & fittings | 1 | Hanger 16 |
| Cemetery Creek Omakau - Channel Improvement | n.d. | Otago Catchment Board Job no. X2964 | 1 | Hanger 16 |
| Land taken for reservoir site - Lowburn | 1977 | Plan of land to be taken as reservoir site and road, and road to be stopped being section 2 & 48. Comprised in CT's 197/39, 3B/876, 116/51 | 1 | Hanger 17 |
| Cromwell Hospital Water Supply | 1978 | Job no. 8918, sheets 1 and 2 | 2 | Hanger 17 |
| Tarras Township Water Supply | 1988 | Tarras township water supply from the Lindis River - As Built 11/03/1988 | 1 | Hanger 17 |
| Dam site, Conroy's Creek at Muirs Flat | 1916 | Also included is a map of the upper portion of Lane's water race Block IV Fraser SD | 2 | Hanger 17 |
| Standard Water Works Details | 1966 | Job no. S/221 | 1 | Hanger 17 |
| Standard Hydrant and Valve Marker | 1961 | Job no. 4256/6 | 1 | Hanger 17 |
| Water Reticulation Details | 1967 | Job no. 222 | 1 | Hanger 17 |
| Clyde Water Supply Reservoir | 1979-1980 | Job no. 7767, header page and sheets 1-9 | 10 | Hanger 18 |
| Town of Clyde Water supply - Stage 2 | 1983-1984 | Job no. 7767, sheets 1 & 2 of 3. Sheet 3 is missing and a copy of sheet one which was attached to sheet 2 to give a full plan. | 3 | Hanger 18 |
| Clyde Reservoir Earthworks and General Layout | 1977 | Ministry of Works Job no.7834, sheet 2 | 1 | Hanger 18 |
| Clyde Water Supply Pipe line from Waikerikeri Creek | 1975 | Job no. 7086, sheets D and T | 2 | Hanger 18 |
| Clyde Water Supply Trunk Main, Intake Screen and Water Meter House | 1967 | Job no. 4741, 3 sheets | 3 | Hanger 18 |
| Clyde Reservoir | 1965 | Job no. 4512, sheets 1-5. Pencil workings. Plan of Reservoir (after cleaning Jan 1965) | 5 | Hanger 18 |
| Clyde Water Supply Proposals and Supply | 1956-1957 | Job no.2646, sheets 5-7 and Dividing Box sheet 5 | 4 | Hanger 18 |
| Dunstan Hospital | 1953 | VCC 23, Details of water supply and location of pipeline | 1 | Hanger 18 |
| Clyde Water Service Reticulation | 1907 | File A65, IS 04 - 111/7 | 1 | Hanger 18 |
| Waldron's Subdivision, Clyde | 1975-1976 | Water works As Built | 1 | Hanger 18 |
| Clyde Water Report 1968 | 1967-1968 | Job no. 4882, sheets 1 and 2 of 3, and sheet 222, water reticulation details | 4 | Hanger 18 |
| Extension to Clyde Reticulation | 1964 | Job no. 4448 | 1 | Hanger 18 |
| Clyde Water Supply | 1957 | Job no. 2646/6 | 2 | Hanger 18 |
| Hospital Main | n.d. | Hand drawn plans of Clyde mains. Plans address hospital main | 2 | Hanger 18 |
| Clyde Water Supply and agreement | 1980-2012 | Job No. 1/1291/11, sheets1 and 5. Job No. 13363, sheets 1-3. Job No. 8/1291/08, sheet 135. Correspondence re agreements from 1993-2012 | Digital |
