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	<id>https://archive.roads.org.uk/index.php?action=history&amp;feed=atom&amp;title=MT_123%2F171</id>
	<title>MT 123/171 - Revision history</title>
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	<updated>2026-04-28T17:02:27Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://archive.roads.org.uk/index.php?title=MT_123/171&amp;diff=2181&amp;oldid=prev</id>
		<title>Chris5156 at 21:22, 23 October 2015</title>
		<link rel="alternate" type="text/html" href="https://archive.roads.org.uk/index.php?title=MT_123/171&amp;diff=2181&amp;oldid=prev"/>
		<updated>2015-10-23T21:22:31Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 21:22, 23 October 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l21&quot;&gt;Line 21:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 21:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Links to other files==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Links to other files==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:&amp;#039;&amp;#039;&amp;#039;[[MT 123/167]]&amp;#039;&amp;#039;&amp;#039; Section 1 Brynmawr to Abergavenny: letting of contract (1959-1968)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:&amp;#039;&amp;#039;&amp;#039;[[MT 123/167]]&amp;#039;&amp;#039;&amp;#039; Section 1 Brynmawr to Abergavenny: letting of contract (1959-1968)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:&#039;&#039;&#039;[[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;HH 00&lt;/del&gt;/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;000&lt;/del&gt;]]&#039;&#039;&#039; MAJOR IMPROVEMENTS AND NEW CONSTRUCTION: Port Talbot BC: Heads of the Valleys Road Brynmawr to Abergavenny section: contract documents (1959)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:&#039;&#039;&#039;[[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;MT 39&lt;/ins&gt;/&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;1071&lt;/ins&gt;]]&#039;&#039;&#039; MAJOR IMPROVEMENTS AND NEW CONSTRUCTION: Port Talbot BC: Heads of the Valleys Road Brynmawr to Abergavenny section: contract documents (1959)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==People with camera copies==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==People with camera copies==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[User:Chris5156|Chris Marshall]] has a partial copy.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[User:Chris5156|Chris Marshall]] has a partial copy.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Chris5156</name></author>
	</entry>
	<entry>
		<id>https://archive.roads.org.uk/index.php?title=MT_123/171&amp;diff=2180&amp;oldid=prev</id>
		<title>Chris5156: Created page with &quot;Category:Subseries MT 123 {{Header &lt;!-- for National Archives files --&gt; | title     = Section 1 Brynmawr to Abergavenny: contractor&#039;s request for financial assistance | da...&quot;</title>
		<link rel="alternate" type="text/html" href="https://archive.roads.org.uk/index.php?title=MT_123/171&amp;diff=2180&amp;oldid=prev"/>
		<updated>2015-10-23T21:22:13Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/index.php?title=Category:Subseries_MT_123&quot; title=&quot;Category:Subseries MT 123&quot;&gt;Category:Subseries MT 123&lt;/a&gt; {{Header &amp;lt;!-- for National Archives files --&amp;gt; | title     = Section 1 Brynmawr to Abergavenny: contractor&amp;#039;s request for financial assistance | da...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Category:Subseries MT 123]]&lt;br /&gt;
{{Header &amp;lt;!-- for National Archives files --&amp;gt;&lt;br /&gt;
| title     = Section 1 Brynmawr to Abergavenny: contractor&amp;#039;s request for financial assistance&lt;br /&gt;
| daterange = 1963-1965&lt;br /&gt;
| nacatref  = MT 123/171&lt;br /&gt;
| series    = MT&lt;br /&gt;
| subseries = 123&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Context==&lt;br /&gt;
The contract to build Section I of the new Heads of the Valleys Road in 1960 appeared to be doomed to failure from the outset. Huge engineering problems were compounded by an inexperienced contractor who had undervalued the job. As a result, just a year into the contract they asked the MOT for financial assistance, and as the job wore on and on, came close to bankruptcy.&lt;br /&gt;
&lt;br /&gt;
This file deals specifically with the MOT&amp;#039;s response to their cries for help, including some revaluation of raw materials specified in the contract which allowed an increase in payments, and retiming of payments to give them a monthly allowance in order to stay afloat.&lt;br /&gt;
&lt;br /&gt;
As middle-men, the consulting engineers also attract the ire of the MOT, having not properly managed the works, issued appropriate variation orders where the required work changed, and failed to explain extra payments being approved to the contractors.&lt;br /&gt;
&lt;br /&gt;
==Contents of note==&lt;br /&gt;
* Detailed correspondence explaining extra payments&lt;br /&gt;
* Original certificate of completion issued to the contractor to get them off site after five years on the job&lt;br /&gt;
&lt;br /&gt;
==Links to other files==&lt;br /&gt;
:&amp;#039;&amp;#039;&amp;#039;[[MT 123/167]]&amp;#039;&amp;#039;&amp;#039; Section 1 Brynmawr to Abergavenny: letting of contract (1959-1968)&lt;br /&gt;
:&amp;#039;&amp;#039;&amp;#039;[[HH 00/000]]&amp;#039;&amp;#039;&amp;#039; MAJOR IMPROVEMENTS AND NEW CONSTRUCTION: Port Talbot BC: Heads of the Valleys Road Brynmawr to Abergavenny section: contract documents (1959)&lt;br /&gt;
&lt;br /&gt;
==People with camera copies==&lt;br /&gt;
[[User:Chris5156|Chris Marshall]] has a partial copy.&lt;/div&gt;</summary>
		<author><name>Chris5156</name></author>
	</entry>
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