Submittal 662
HDD bore plan (methodology for each crossing)
CBY Airport Water Extension
Project I0297.24002
Airport Road, Yakutat, Alaska 99689
Owner: City and Borough of Yakutat
Engineer: RESPEC
- Specification section
- 33 05 23.13
- Type
- Work plan
- Status
- Not yet submitted
Description
Specification 33 05 23.13 Horizontal Directional Drilling, paragraph 1.05 C. At least one week prior to scheduled work submit the complete methodology specific to each crossing: work site drawing, equipment specifications, pilot hole size, pre-reams, pipe handling, tracking system, pipe sections, minimum pipe elevation, entry/exit angles, bending radii, weak link, anticipated soils and contingency plan; Engineer approval required before work (1.05 J).
Disposition
☐ Approved☐ Approved as noted☐ Revise and resubmit☐ Rejected☐ For record only