2020 HIGHLIGHTS - Lyttelton Engineering

MARINE

• 18 dry dockings including 8 full 5-year surveys. • Replaced 90m2 of hull plating and installed 62 new

prefabricated ice strengthened frames in FV San Aspiring fish hold for ice class upgrade.

• Hook room upgrade San Aotea alongside at Lyttelton. • Fully replaced transom and stern ramp plating on FV

Amaltal Explorer, complete overhaul of CPP propeller and hub as part of 5 year docking survey.

• Main engine work on Talleys and Sanford vessels including in-situ machining of engine blocks.

• Major repairs and fishing equipment upgrades onboard Lyttelton based inshore fishing vessels. Re-located ice making and storage plant on #7 wharf.

HIGHLIGHTS

ENGINEERING / BOILER PROJECTS

• Installed and commissioned a fully automatic Maxitherm 4MW JDW woodchip fired boiler, designed and installed new piping at Canterbury Linen Services laundry facility.

• Designed and fabricated a 26m3 Steam accumulator vessel for Kraft Heinz sterilisation facility, Hastings.

• Designed and fabricated a new Pressure Reducing Station for Synlait Milk, Dunsandel.

• Designed & fabricated 2 pressure surge vessels with bladders for new Lyttelton wastewater pumping station.

• Designed a new 6MW LPG / Biomass fired watertube boiler for OJI Fibre Solutions new packaging factory.

• Provided engineering design services for fishing vessel hatches and fish pound doors.

INDUSTRIAL SITE WORK / BOILER SERVICING • Installed and commissioned a new 2MW unattended

boiler and new steam piping at Tegel Foods, Christchurch.

• Installed a replacement boiler economiser unit at Ravensdown Hornby acid plant.

• Boiler tube repairs on site at Alliance Lorneville, McCains Hastings, NZ Army Waiouru sites.

• Fully re-tubed and replaced section of rear tube plate in 6MW twin furnace John Thompson boiler.

• Carried out boiler surveys, asset management inspections, burner replacements & unattended boiler upgrades nationwide.

www.lytteng.co.nz

2020

San Aspiring new plate and frames

Lyttelton wastewater surge vessels

Tegel Foods new 2MW boiler install

Our values & core behaviours Healthy people & Safe behaviours

Engineering Excellence

Customer Focused

Professionalism Loyalty & Growth in our people

Strong community

relationships We always ‘Do the right thing’

FABRICATION • Fabricated prototype track sections for Holmes

Solutions designed passenger transport system. • Manufactured 2 x 2000kg capacity re-locatable

ammonia storage vessels. • Fabricated 2 x 3 metre diameter isolation blanking

plates for Ohau A power station. • Manufactured new economiser ductwork for

Ravensdown Hornby works. • Supplied fabrication and welding services for Cashin

Quay strengthening works and new cruise berth construction at Lyttelton Port.

• Started fabrication of a 600kW 3 pass fire tube boiler for Reefton Distilling Co package boiler container.

HIGHLIGHTS…

FITTING & MACHINING • Survey & overhaul various ship controllable pitch

propellers, rudders, propeller shafts, gearboxes and sea valves.

• Machined internal tapers on 2 tonne ships’ rudders using wireless controlled taper turning attachment – this can be used with workshop machine or portable boring up to 2 metres diameter.

• Repairs to port cargo handling machinery including forklifts and log handlers.

• Provided fitting staff to assist customers with factory maintenance work at various including Fonterra Darfield.

• Machined hydraulic cylinders and a new high pressure salt press.

• Re-tubed 5 heat exchangers for Burwood hospital. GUARDWAY / ALUMINIUM WORKSHOP

• Developed a new balustrade system designed and independently tested to the highest standard AS1170.1 C5 overcrowding loads.

• Supplied over 300m of C5 rated balustrade system to HEB construction for the new LPC cruise terminal berth.

• Designed, fabricated and installed aluminium walkway on board oil tanker Kokako.

• Supplied Guardway handrail components for installation at Pukete waste water treatment plant.

www.lytteng.co.nz

2020

LPC cruise berth ballustrade

Wireless controlled taper boring

Ohau A isolation domed blanking plates

LYTTELTON ENGINEERING • Currently training 10 apprentices in fabrication and

fitting / machining • Continued investment in new plant and equipment

– including a new mobile air compressor and an ammonia storage vessel both available for hire.

• Completed stage 1 audit for certification of Health & Safety Management systems to ISO45001

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