SECTION B - Derry City Council
SECTION B - Derry City Council
SECTION B - Derry City Council
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Additional Clauses, Tables and Figures (Cont.)<br />
Clause No<br />
Title and written text<br />
178 AR FAILURE TO DISAPPROVE<br />
179AR<br />
Failure by the <strong>Council</strong> or any person acting under them to disapprove any work or<br />
materials shall not prejudice the power of the <strong>Council</strong> or any of their representatives<br />
to subsequently disapprove such work or materials.<br />
WAYLEAVES AND RIGHTS OF ACCESS<br />
In general the Contractor shall allow for gaining access to boundary fences and<br />
adjacent areas from the Contract Area. If in the opinion of the <strong>Council</strong> access from<br />
the Contract Area is impractical then the <strong>Council</strong> shall notify the Contractor of any<br />
wayleaves or rights of access that have been arranged to enable the work to be<br />
undertaken.<br />
570AR<br />
TESTING AND DISINFECTION OF PIPELINES<br />
In addition to testing requirement in Appendix 1/5 and Clause 509 of the Specification<br />
for Highway Work.<br />
1. All Testing and cleaning of pressure pipelines and non pressured pipelines<br />
should be tested to the requirements of the Civil engineering specification for<br />
the water industry 6 th Edition Section 7<br />
2. Testing of polyethylene pressure pipelines shall be carried out in accordance<br />
with the procedures in “”Pressure Testing of Water Supply Pipelines and<br />
Sewers Rising Mains” by WRc<br />
3. Swabbing and disinfection of watermains should be carried out to<br />
requirements in Civil engineering specification for the water industry 6 th<br />
Edition Section 7<br />
670AR<br />
EXCAVATION AND REMOVAL OF EXISTING PAVEMENT / FOOTWAY<br />
SURFACES<br />
1. Where directed, existing asphalt, macadam, concrete, flagged or paved<br />
/footway surfaces shall be broken up to the specified depth.<br />
2. Where directed, stone, concrete flags, paviors etc shall be carefully taken up<br />
and set aside for reuse. Any sound materials damaged in the foregoing<br />
operation shall be replaced at the Contractor's expense.<br />
All surplus material shall be excavated and removed to an approved tip / recycling<br />
area provided by the Contractor. The Contractor may be instructed to deposit<br />
excavated material in areas of fill as directed by the <strong>Council</strong>.<br />
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