Page 63 - McD_6118-AEW-XX-XX-NBS-A-001_Neat
P. 63
355 DRILLING TIMBER FOR INJECTION OF PRESERVATIVES
• Sizes and location of holes: Submit proposals.
• Sealing holes after treatment: Submit proposals.
• Approval of appearance: Obtain approval of first few holes before completing
remainder.
390 GUARANTEE
• Type: insurance protection. Administered by an independent insurance protection
company.
- Guarantee period from completion of installation (minimum): 20 years.
• Documentation: Provide certificates/ guarantees at completion of installation.
RotF generic (intermediate) NBS 2014 6118-AEW-XX-XX-NBS-A-01
