N.J. Admin. Code § 16:25-13.2

Current through Register Vol. 56, No. 21, November 4, 2024

Section 16:25-13.2 - Uncased crossings

(a) Except when support of the pavement would be impaired by depression of flexible carrier pipe, the Department may approve an uncased crossing if it can be demonstrated that the uncased installation for the specific site conditions and methods used can provide a safe and reliable utility facility. Uncased alternatives shall be reviewed and approved by the Department.

(b) Factors that shall be considered in the evaluation of an uncased trenchless utility crossing alternative include, but are not limited to, the following:

1. Soil type and condition;

2. Depth of installation;

3. Alignment;

4. Right-of-way availability;

5. Roadway type;

6. Groundwater elevation;

7. Location of existing utility facilities;

8. Potential physical obstructions;

9. Site access;

10. Location of shut off or control valves (for pipelines only); and

11. Cost.

(c) If the utility elects to pursue an uncased utility crossing, the following supporting documentation shall be provided in a technical memorandum to the Department for review and approval:

1. Justification of proposed installation method;

2. Relevant industry design standards utilized;

3. Control of work and operations monitoring methods;

4. Mitigation technique for resolving obstruction conflicts;

5. Emergency action plan;

6. Leak detection and monitoring plan (for pipelines only);

7. Cathodic protection monitoring plan; and

8. Professional certification.

N.J. Admin. Code § 16:25-13.2

Adopted by 48 N.J.R. 209(a), effective 2/1/2016