The 'Old Big Pump' Shaft (T12/721) Subsidence, SH25, Thames (2012)
Oakleigh/Cambridge RSA, 59-61 Alpha Street, Cambridge: Archaeological Investigation (2017)
Oakley and Bennett Quarries (1989)
Oakley Creek Waterfall Facilities Upgrade: Archaeological Monitoring for Slips Project (2011)
Oakura Armed Constabulary Redoubt (2023)
Oakura Sewerage Connections, Various Authorities: Final Report (2016)
Oakura Subdivision: Final Archaeological Report (2007)
Oakura Wastewater Treatment and Reticulation Upgrade: Preliminary Archaeological Report (2009)
Oamaru Breakwater, Macandrew Wharf, Oamaru Harbour, Sites J41/284, 285 (2024)
Oamaru Courthouse, Thames Street, Oamaru, Site J41/278: Archaeological Report (2018)
Oamaru Harbour Silo Demolition, Site J41/126: Report to NZHPT on Authority No. 2008/55 (2008)
Oamaru Harbour: An Archaeological Assessment (2004)
Oamaru Harbourside 'Learn to Ride' Area: Final Report on Authority No. 2016/1109 (2017)
Oamaru Harbourside Walkway and Trenches: Interim Report to New Zealand Historic Places Trust on Authority 2009/214 (2010)
Oamaru Harbourside Walkway/Cycleway (2011)
Oamaru Heritage Area Roads
Oamaru Heritage Area Roads, Annual report (2017-2018) to Waitaki District Council on archaeological authority no. 2009/115 (2018)
Oamaru Heritage Area Roads: Annual Report to Waitaki District Council on Archaeological Authority 2009/115 (2011)
Oamaru Intermediate School, Pembroke Street, Oamaru, Final Report for Site Works Undertaken under Archaeological Authority 2022/319 (2022)
Oamaru Public Gardens: Final Report on NZHPT Archaeological Authority No. 2012/675 (2012)
Oamaru Suspension Bridge: Final Report on Archaeological Authority 2018/465 for Waitaki District Council (2018)
The Oamaru to Hampden Water Pipeline: Final Report for Archaeological Investigations at Site No. J42/172-175, J41/184 and J41/185 under Archaeological Authority No. 2018/038 (2018)
Observations on Recorded Sites on Boscabel Subdivision, Ohauiti Road (1999)
Obsidian Sourcing Report (2008)
Ocean Ridge Archaeological Assessment (2009)
7 Ocean View Place, Rakaia Huts: Archaeological Monitoring Report (2014)
Oddfellows Hall & Petone Working Men’s Club - 73 Jackson Street, Petone: Report on Archaeological Monitoring - Authority 2018-453 (2023)
1-12/140 Office Road, Merivale, Christchurch: A Report on Archaeological Monitoring (2019)
Ohariu Bay, Makara: Archaeological Assessment for Wellington City Council Proposed Toilet/Changing Shed Construction (1997)
Ohauiti 11 kV Feeder Cable, Kaitemako Substation, Welcome Bay: Archaeological Monitoring and Investigation (2010)
Ohaupo Motel Development: Archaeological Assessment (2007)
Ohaupo Motel Development: Archaeological Monitoring Report (2008)
Ohaupo School Final Archaeological Report (2015)
Ohope Road Improvements: Archaeological Monitoring Report (2007)
Ohope Road Slips: Archaeological Monitoring Report (2013)
Ohope Water Fire Flow Upgrades: Archaeological Assessment (2008)
Ohurua Pā, R12/12: final report (HNZPTA authority 2022-228) (2024)
BP Oil New Zealand Limited - Proposed Northern Motorway Service Centre, Dairy Flat, Rodney District: Archaeological Assessment (2001)
Okahu Bay Stormwater Separation: Final Archaeological Monitoring Report (2021)
458 Okahukura Road, Tapora, Avocado Orchard Stage 1: Interim Archaeological Monitoring Report (2015)
Okau Excavation (1976)
14 Okeover Street, Christchurch: Report on Archaeological Monitoring (2015)
Okiwi Airfield Drainage Improvement Works, Okiwi, Great Barrier Island: Archaeological Assessment and Monitoring (2001)
Okura Bush Scenic Reserve: Archaeological Site Survey (1986)
11A Okura River Road, Okura, Auckland: Final Archaeological Monitoring Report (2023)
Okura Walkway, Karepiro Bay, Auckland: Report on Archaeological Monitoring of Track Construction Works Affecting R10/593 (2010)
Okuratope Pa Historic Reserve Botanical Report (1985)
Okuratope Pa, Waimate, Bay of Islands (1985)
Old Coach Road, Pongakawa: Final Report on Archaeological Sites V15/1746, V15/1747 and V15/1748 HNZPT 2023/25. (2024)
Old Dunedin North Post Office & Police Station: Final Report on Archaeological Authority 2013/62 (2013)
The Old Gibbston Hotel: Archaeological Report (2014)
The Old Gibbston Hotel: Report on the Effects of Excavations (2012)
The Old Homestead Site, 92 Point Chevalier Road Archaeological Report (HNZPT Authority 2015/975) (2016)
Old Municipal Chambers, 159 Oxford Terrace, Christchurch, Final report for archaeological investigations under HNZPT authority no. 2021/689 (2025)
Old New Lynn Hotel Preliminary Excavation Report (2009)
Old Sailors and Auckland's Graving Dock: The Archaeology of the AMP Waterfront Tower (2001)
Old St Paul's: Archaeological Monitoring (2011)
827 Old Tai Tapu Road, Tai Tapu (M36/406): Report on Archaeological Monitoring (2015)
The Old Vicarage 39 Church Street, Masterton, Wairarapa (2022)
The Old Wesleyan Chapel Site, High Street, Auckland (R11/1665): Initial Archaeological Assessment (1997)
140 Olliviers Road, Christchurch: EQ Demolition (2014)
Omaha Beach Ltd: Summary of Archaeology Investigations (2000)
Omaha Beach Seawall Upgrade, Stages 2 & 3, Omaha, Whangateau Harbour: Archaeological Monitoring Report (2013)
Omaha Beach: Archaeological Investigations - Preliminary Report (July-December 2000) (2001)
Omaha Beach: Final Archaeological Report (2003)
157 Omaha Drive, Omaha Beach, Auckland: R09/2218 Final Archaeological Investigation and Monitoring Report (2017)
Omaha fibre optic cable installation: final report (HNZPTA authority 2021/500) (2023)
Omaha Sandspit Development: Preliminary Assessment of Damage to Archaeological Sites (2003)
Omaha UFB2 build (HNZPT authority 2021/500) interim report (2022)
Omahuta State Forest (William's Block): Archaeological Site Survey, November 1976 (1976)
Omana Walkway, Maraetai: Archaeological Monitoring Report (2014)
Omanawanui Track Upgrade, Whatipu, Waitakere Regional Park, Auckland: Final Archaeological Monitoring Report (2021)
Omate Beach Sea Wall and Ramp (2004)
14b Ombersley Terrace, Opawa: EQ Rebuild (2019)
Omokoroa Road Urbanisation, Stage 1: Final Report (2022)
262 Omokoroa Road, Omokoroa: Archaeological Investigation of Site U14/3525 (HNZPTA Authority 2016/1139) (2017)
Omokoroa Structure Plan Stormwater Project: Report on Archaeological Monitoring (Authority 2007/02) (2009)
Omokoroa UFB2 Build (HNZPT Authority 2018/186): Final Report (2020)
Omokoroa UFB2 Build: Interim Report (2019)
Omoto Forest A Post-Harvest Inspection of Omoto Forest, West Coast (2016)
On the Hill: Urban Life in 19th Century Maori Hill - Final Report for Archaeological Investigations at Site No. I44/705 (527 Highgate, Dunedin) (2016)
One Hundred Years of Settlement at Waitangi 1772-1872 (Draft only) (1988)
One Market Lane Development, Corner Taranaki and Cable Streets, Wellington: Archaeological Monitoring Report (2013)
One Mile Creek Culvert Replacement, Beach Road, Waihi Beach, Final Archaeological Monitoring and Recording Report (2023)
One Tree Hill Domain , Removal of Tree Stump From Summit - Archaeology (2001)
One Tree Hill Domain Observatory Extensions: Archaeological Monitoring (1996)
Q07/322, One Tree Point Clifftop Reserve - East, Ruakaka (2011)
One Tree Point, Whangarei Harbour: Final Report on Stage 1 Investigations (2008)
364-368 Onehunga Mall: Final Archaeological Monitoring Report (2015)
Onepu Forest, Site N03/596: Post-Harvest Investigation (2012)
Onslow Street Wastewater Renewal, Final Report under Archaeological Authority No. 2020/523 (2020)
Ontangaroa State Forest 115, Archaeological Site Survey 1985/86: Interim Report to NZ Forest Service and NZ Historic Places Trust (1986)
Opawa Road, Christchurch, Final Report for 2019/449eq (2020)
116 Opawa Road, Christchurch, Final report for archaeological investigations under HNZPT authority no. 2023/520 (2025)
228 Opawa Road, Christchurch: EQ Rebuild Works, Archaeological Authority Monitoring Report 2016/224eq (2016)
150A Opawa Road, Opawa: Report on Archaeological Monitoring (2019)
An Open Settlement in Tamaki, Auckland, New Zealand: Excavations of Sites R11/887, R11/888 and R11/899 (1988)
Opening Maritana Historic Mine (2002)
Opera Point Site Complex, Whangapoua, Coromandel Peninsula (1981)
Ophir Post Office, Final Report on Authority No. 2011/343 (2011)
Opihi Taniwha Gully Site Track Installation Monitoring Report to NZ Histroic Places Trust for Authority No.2012/366 B.J Allingham, July 2012 (2012)
Opito & Otama: Archaeological Report 1972 (1972)
Opito Bay T10/777, Coromandel Peninsula: Archeological Excavation (2014)
Opito Bay T10/777: Interim Investigation Report (2012)
Opouteke Forest, Mangakahia: Post-Harvest Archaeological Survey (2013)
Opua State Forest 117: Archaeological Site Survey, Summer 1978-1979 (1979)
Orakau Pa: A Review of Historical Information and a Consideration of its Location (2014)
Orakei Basin: Archaeological Survey (1998)
Orakei Boatshed Site - R11/87: Preliminary Archaeological Assessment Report (1987)
78 Orakei Road, Remuera, Auckland: Interim Archaeological Monitoring Report (2022)
36 Oram Avenue, Christchurch: Report on Archaeological Monitoring (2015)
13B Oram Place, Kaiapoi: Report on Archaeological Monitoring (2013)
Orapiu Bay, Waiheke Island: An Archaeological Assessment (2001)
Orere - Kawakawa Bay Archaeological Survey (1976)
Orete Forest, Houpoto Te Pua Forest - Archaeological Sites (2007)
Orewa Archaeological Site Survey (1994)
Orica New Zealand Ltd. Harvesting of Pine Woodlot, Waitawa Site, Kawakawa Bay Road, Manukau City: Archaeological Assessment (2001)
284 Oriental Parade, Oriental Bay, Wellington, Part R27/306 (2012)
286 Oriental Parade, Oriental Bay, Wellington: Archaeological Monitoring Report (2010)
120 Oriental Parade, Oriental Bay, Wellington: Building Archaeology and Archaeological Monitoring Report (2011)
Origin and Development of Lake St John (Waiatarua) (1990)
Orion Point Retirement Village, Hobsonville: Final Archaeological Monitoring Report (2022)
Orlowski Woodlot Post-Harvest Report (2017)
Oropi Downs Stage 3, Oropi Road, Tauranga, Lot 26 and 27 DP 323783, Pt Lot 1 DP 14984: Archaeological Assessment (2005)
14/3243 Oropi Meadows: preliminary report HPA authority 2014/708 (2014)
U14/2668 Oropi Rd: Bank Stabilisation Final Report (2019)
Oropi School U15/809 Final Report (2021)
Oropuriri P19/261 and P19/26: Preliminary Excavation Report (2002)
Oropuriri P19/262 Excavations February 2002: Second Interim Report (2002)
26b Orua Bay Beach Road, Āwhitu, Auckland: Final Archaeological Investigation Report (2023)
Orua-iti/Point Dorset, Miramar Peninsula, Wellington: Archaeological Monitoring Under NZHPT Archaeological Authority 2012/751 (2012)
Oruamatua Pah: Assessment of Archaeological Values (2000)
Oruarangi and Paterangi Pa in the Thames District (1977)
Oruarangi Archaeological Survey (1991)
Oruarangi Creek Midden Radiocarbon/Midden Sample - Archaeological Report (2005)
Oruarangi Creek Mouth, Shore Protection Works (2011)
Oruarangi/Matatoki Canal Flood Toe Drain: Archaeological monitoring conducted on behalf of the Ngati Whanaunga owners of Oruarangi for New Zealand Historic Places Trust (1992)
Osmond’s Lot (5-11 Bradshaw Street): Early Property development on the South Dunedin Flat Final Report for Archaeological Investigations at Site No. I44/926 under Archaeological (2020)
101, 101A and 101B Osprey Drive, Welcome Bay Tauranga: preliminary report (HNZPTA authority 2016/1036) (2017)
Otago Central Rail Trail: An Archaeological Assessment (1994)
Otago Coast State Forest Archaeological Inspection
Otago Electricity Upgrades, A Final Report for Archaeological Investigations under Archaeological Authority 2020/224 (2025)
Otago Harbour Sea Walls from Challis Point to White House Bay: Otago Peninsula Road Improvements (2011)
Otago Peninsula Roading Improvements: Macandrew Bay and Ohinetu Sea Walls (2010)
Otago Peninsula Upgrade: 2014-2017 Report for Archaeological Investigations under Archaeological Authority Nos. 2015/149 and 2015/1223 (2018)
Otago Polytechnic School of Art: Final Report on Authority No. 2008/358 (2009)
Otago Polytechnic Student Centre, Harbour Terrace: Final Report on Authority No. 2009/139 (2009)
Otago Settlers Museum: Interim Report on Authority 2008/67 (2009)
Otago Water Wheels (1993)
Otaha/Taronui Bay Archaeological Field Survey (1978)
Otahuna Chimney Foundation Archaeological Report, NZ Historic Places Trust Authority 2011/421eq (2011)
Otahuna Estate: Earthquake Mitigation Works (2010)
208 Otahuna Road, Tai Tapu (M36/356): Report on Archaeological Monitoring (2015)
Otaihanga Landfill: Archaeological Monitoring Report (2008)
Otaihanga Roundabout: Archaeological Monitoring of Construction Earthworks (2013)
Otakanini Pa (no date)
Otaki Railway Station: Archaeological Investigation Report (2009)
125 Otaki St, Kaiapoi: A Report on Archaeological Monitoring (2014)
Otamatea District Archaeological Site Survey (1983)
Otanemutu Forest - 2018 Harvesting - Post-Harvest Archaeological Assessment of Sites X15/346, 348 - HNZPT Authority 2018/549 (2018)
Otanemutu Forest, Archaeological Site X15/349, Monitoring Report, 24 April 2018, HNZPT Authority 2018/549 (2018)
Otanemutu Forest, HNZPT Authority 2018/549 - Excavation of Pit, Archaeological Site X15/346 (2019)
Otanemutu Forest, Omarumutu– Post-Harvest Archaeological Assessment (2019)
Otanewainuku Radio Tower, Mangatoi Road, Mangatoi: Archaeological Survey (1999)
Otangaroa State Forest 115 - Smedleys and Kohumaru Blocks: Archaeological Survey (1981)
Otangaroa State Forest 115, (Compartments 5 & 6): Archaeological Site Survey Report, 1980 (1980)
Otatara Pa (V21/168) Rescue Excavation, March 10-14 1997 (1997)
Oteranga Bay, Wellington: Archaeological Assessment for Clear Communications Ltd, Cable Relocation (1997)
Oteranga Bay, Wellington: Archaeological Monitoring of Cable Replacement (2020)
Otiake River Rail Bridge Pile Removal, Final Report for Archaeological Investigations at Site No. I40/108 under Archaeological Authority No. 2019/652 (2020)
22 Otley Street, Christchurch: EQ Demolition (2019)
Otorohanga Waka - Archaeological Authority 2002-154: 20-Day Report, May 2002 (2002)
84 Ottawa Road, Christchurch: EQ Demolition (2015)
Otuataua Stonefields Historic Reserve - Oral History Interviews with Prior European Landowners (2005)
Otuataua Stonefields: Proposal for Protection (1994)
Otukaikino Creek Geotechnical Investigations: Archaelogical Monitoring Report (2014)
Otumanga Pump Station Biofilter, Welcome Bay, Tauranga: Final Report on Archaeological Monitoring (2012)
Otumanga Pump Station to Maungatapu Rising Main - Monitoring Report (2010)
Otumoetai Road Works - Archaeological Authority 2018/292 (2018)
Oturia BTS Cell Site, Okaihau: Archaeological Assessment (1999)
The Ounce Mine, Macraes, Archaeological Survey, October 1994 (1994)
Our Lady Star of the Sea School, 45 Colenso Street, Sumner. Prepared for the Catholic Diocese of Christchurch. Archaeological Authority Monitoring Report 2018/088 (2018)
Outlet Mall, Auckland International Airport, Māngere: Interim Archaeological Investigation Report (2022)
An Outline History and Archaeological Report on Kerikeri's First Hydro-Electric Generating Station Site P05/516 (1993)
Outram Blacksmithy, 7 Hoylake Street Outram (2013)
Ovens, Kaitorete Spit (Interim Report) (1985)
Over 140 years of Tradition - Harraway & Sons Mill Site: Final Report for Archaeological Investigations at Site I44/649, Under Archaeological Authority No. 2015-924 (2015)
Overview of the Coppermine History of Kawau Island 1840-1855: Subsequent Operations (1984)
Owairaka - Proposed Housing Development (Stage 01): Archaeological Monitoring Report (2019)
Owari: An Early 17th Century Kainga at Wairoa. Archaeological Investigation at S11/989, North Road, Clevedon, Manukau City (2006)
99 Owen's Road, Mt Eden: Preliminary Report for HNZPTA Authority 2019/681 (2020)
99 Owen’s Road, Mt. Eden: Preliminary report for HNZPTA authority 2019/681 (2019)
127 Owera Road, site T11/346: final report (HNZPTA authority 2022/460) (2023)
51 Owles Terrace (51-53 Collingwood Street), Christchurch: Report on Archaeological Monitoring (2015)
60 Owles Terrace, Christchurch: Report on Archaeological Monitoring (2012)
Oxford Area School, Final report for archaeological investigations under HNZPT authority no. 2023/034 (2024)
Oxford Service Centre Library, Oxford, North Canterbury, Archaeological Authority Monitoring Report 2017-352 (2017)
Oxford Street, Lyttelton: Report on Archaeological Monitoring
37 Oxford Street, Lyttelton – Archaeological Authority Monitoring Report 2020/363eq (2019)
17 Oxford Street, Lyttelton, Report on Archaeological Monitoring of Site M36/787 (2020)
62 Oxford Street, Lyttelton: A Report on Archaeological Monitoring (2013)
126 Oxford Terrace & 77-79 & 81-85 Cashel Street, Christchurch: Report on Archaeological Monitoring (2012)
256-258 Oxford Terrace and 167-171 Armagh Street, Christchurch: Report on Archaeological Monitoring (2014)
286-290 Oxford Terrace and 79 Chester Street East, Christchurch (M35/886): Report on Archaeological Monitoing (2017)
Oxford Terrace, Christchurch: A Report on Archaeological Monitoring
Oxford Terrace, Christchurch: Archaeological Monitoring
Oxford Terrace, Christchurch: Report on Archaeological Monitoring
356 Oxford Terrace, 41, 43, 45, 47 and 49 Bangor Street, 15, 17, 21 and 29 Hurley Street, Christchurch: Report on Archaeological Monitoring (2017)
170 Oxford Terrace, Christchurch, A final report for archaeological investigations under HNZPT authority no. 2023/579 (2024)
12 Oxford Terrace, Christchurch, Final Report for Archaeological Investigations under HNZPT Authority 2020/304eq (2021)
392 Oxford Terrace, Christchurch: Demolition and Monitoring Archaeological Report (2012)
406 Oxford Terrace, Christchurch: EQ Demolition (2019)
26 Oxford Terrace, Lyttelton: A Report on Archaeological Monitoring (2014)