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J. L. Eve Construction

J. L. Eve Construction is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand J. L. Eve Construction rather than just read about it. In short: J. L.

J. L. Eve Construction — main illustration
J. L. Eve Construction — illustration

Key takeaways

  • J. L. Eve Construction belongs to engineering; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect J. L. Eve Construction to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of J. L. Eve Construction from memory before moving on to harder problems.

Reference excerpt

J. L. Eve Construction was a civil engineering company from south London.

History

The company was formed on 8 February 1930 by John Leonard Eve, who had previously worked as a chief engineer for the river crossings of the Scottish area of the Central Electricity Board (CEB).

Chain Home and National Grid In the 1930s, the company built steel-lattice towers for the new National Grid and for the Chain Home transmitters. The electrical cable was often supplied by Pirelli UK of Eastleigh in Hampshire (now Prysmian Group). The Air Ministry had contacted the company to build two test radar transmitters, one on the south coast, and one on Orkney. After 1939, the company extended it to over fifty radar sites. It built the first part of the supergrid in 1952 from Tilbury to Elstree - with a 275kV voltage instead of 132kV and 136 ft instead of 85 ft, with 45 miles for the British Electricity Authority

Ownership It joined the Unlisted Securities Market in September 1986 From 1982 to 1988 it was known as Eve Construction. It would later be known as Eve Group plc from April 1988, then Eve Group Ltd and Babcock Networks Ltd from 2004. It was bought by the Peterhouse Group plc in January 2000. In the late 1990s the chief executive was Alan Robertson, with finance director Christopher Wigg. Babcock Networks, its successor, is situated off the M1 at Sherwood Park at Annesley, next to E.ON UK; its training base is at the former RAF Newton in Nottinghamshire. In March 2003, the former Prince Andrew, Duke of York visited Eve Transcom in Annesley (Sherwood Park) in Nottinghamshire, near junction 27 of the M1.

Sponsorship From 1982 to 2000, it sponsored the Surrey Championship (cricket), being replaced by Castle Lager.

Structure It was based at Minster House on Plough Lane in Tooting. It was based south of Summerstown on the B235, north of Haydons Road railway station (on the A218).

Divisions

Later divisions of Eve Group were:

Eve Arclive, formed on 18 June 1976 - electrical contracting, later it became Eve Power Trakway, later known as Eve Trakway and now known as Live (Trakway) and based in Bramley Vale and Doe Lea in Ault Hucknall near Glapwell in Derbyshire off the A617, east of the Heath Interchange M1 junction 29, and supplies crowd control barriers and temporary fencing. It is owned by Ashtead Group, who trade as A-Plant. In 2002 Eve Trakway built the Super Fortress security fence for the Glastonbury Festival. Eve Construction Trakway was at Lower Heyford, then moved to Sutton-in-Ashfield in the 1970s. Eve Telecom Eve Transcom, comprised

Eve Transmission - carried out construction and repair of transmission lines for the National Grid Eve Cellular - in late 1999, it had built over 7,000 mobile phone base stations throughout the 1990s Eve Engineering Design Services Eve Structures

Construction projects

It built structural steel fabricated buildings or structures.

Electrical substations It built many regional electrical substations

Irthlingborough, Northamptonshire, around 1956 Shenfield, south-west Essex, around 1960 Tilbury, Thurrock, around 1960 Capenhurst, Cheshire, around 1961 Sundon, Bedfordshire, around 1961 Three Bridges, West Sussex, part of Crawley, around 1961 Iver Heath, around 1961 Ystradowen, south Wales, around 1964 Walham, north Gloucester, around 1964 Burwell, east Cambridgeshire near Suffolk border, around 1965 Broomfield Road, Palmers Green, around 1965 Hayes, at North Hyde Gardens, around 1967, known for the Hayes substation fire Southwick, West Sussex, around 1969 Bolney, the east of West Sussex, around 1970 Brockley, South east London, around 1970 Longford, London, around 1970

Transmitters Angus transmitting station near Forfar, north of Dundee, in October 1965 Bilsdale transmitting station on the North York Moors Divis transmitting station (500 ft), carries television for eastern Northern Ireland in the mid-1950s Durris transmitting station; 38-year-old Thomas Sutherland of Blairgowrie died in its construction on 24 October 1966, falling 175 ft from 300 ft up the mast; the company had a regional office in Edinburgh The original Emley Moor steel-tube mast, which collapsed on 19 March 1969.; also built the 50-ton 180 ft top steel lattice, on the top of the current structure in December 1970 Meldrum transmitting station (500 ft) on Core Hill carries national radio in north-east Scotland, in the mid-1950s Selkirk transmitting station in 1961/62, which is 925 ft above sea level Skelton Transmitting Station, the tallest structure in the UK at 365 metres, and was built in the war for clandestine broadcasts, now a few miles west of the M6, north of Penrith Start Point transmitting station on the most southern point of the Devon coast, in the late 1930s Stockland Hill transmitting station, in the east of Devon, towards Dorset, for the IBA in 1961 for 405-line b/w television Tacolneston transmitting station for the new BBC East services; the site was known for many years first as the Norwich television transmitter Woofferton transmitting station, at Woofferton in the south of Shropshire, on the Herefordshire boundary, important in clandestine broadcasts in the Second World War

Powerlines 275kV line from Beauly to Kintore, Aberdeenshire in 1960, for the North of Scotland Hydro-Electric Board Llantarnam to Crumlin Melksham - Bramley 275kV in 1958 Poplar - Brimsdown 132kV in 1950 Berkeley - Gloucester 132kV in 1952 Penn - Round Oak 132kV in 1956 Tilbury - Basildon 132 kV in 1957 Drax - Eggborough - Keadby 400kV in 1968 Drax - Thornton Junction 400kV in 1969

Electricity river crossings Aust Severn Powerline Crossing (488 ft tall) - the longest powerline crossing in the United Kingdom at 1700 m (5,310 ft) between towers (built around 1955) Foyle river crossing, around 1959

See also Bierrum, (Danish) builder of Britain's cooling towers Powerline river crossings in the United Kingdom

References

External links Grace's Guide Renovation Construction J.L. Eve Construction Co. Ltd. at the British Film Institute

Illustrations

J. L. Eve Construction: 400kV transmission line near Offley in Hertfordshire, which traverses from Chalton, Bedfordshire (Sundon Substation, next to the M1) to St Ippolyts (Wymondley Transforming Station, next to the A602)
400kV transmission line near Offley in Hertfordshire, which traverses from Chalton, Bedfordshire (Sundon Substation, next to the M1) to St Ippolyts (Wymondley Transforming Station, next to the A602)
J. L. Eve Construction: Eve Trakway
Eve Trakway
J. L. Eve Construction: Emley Moor wreckage in March 1969
Emley Moor wreckage in March 1969

Worked examples

Example 1 — a first encounter with J. L. Eve Construction

Start with the simplest possible case. Write down what J. L. Eve Construction claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to J. L. Eve Construction before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about J. L. Eve Construction ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of J. L. Eve Construction

In research
J. L. Eve Construction appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses J. L. Eve Construction in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
J. L. Eve Construction is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1930 establishments in England, British companies established in 1930, Companies based in the London Borough of Merton, so understanding it makes those chapters shorter.
In everyday life
Look for J. L. Eve Construction outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study J. L. Eve Construction in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what J. L. Eve Construction means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain J. L. Eve Construction out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is J. L. Eve Construction in simple terms?

J. L.

Why does J. L. Eve Construction matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study J. L. Eve Construction?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on J. L. Eve Construction.

Tags

  • 1930 establishments in England
  • British companies established in 1930
  • Companies based in the London Borough of Merton
  • Companies formerly listed on the London Stock Exchange
  • Construction and civil engineering companies established in 1930
  • Construction and civil engineering companies of the United Kingdom
  • National Grid (Great Britain)
  • Structural steel
  • Technology companies established in 1930

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