2025 APPENDIX A Infrared Manholes inspection forms.pdf

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Attached to
Infrared Manholes
Solicitation number
2025-PZI-1533
Issued by

About this file

This document is an Appendix A Manhole Inspection form for the Department of the Air Force at Hanscom Air Force Base. The form is designed to comprehensively document details of electrical manhole infrastructure, including location, physical characteristics, and network connectivity. Key sections include GPS coordinates, manhole dimensions, cable support information, grounding type, voltage class, and detailed mapping of duct and cable configurations using standardized symbols.

The form provides a structured template for inspectors to record critical technical details about each manhole, with designated areas to document unoccupied ducts, feeder circuits, splices, and directional routing. The map section offers a visual representation of the manhole's internal layout, showing numbered sections, duct paths, and splice locations. This document appears to be a supporting artifact for the broader infrared manhole inspection solicitation, which requires cleaning and thermographic surveying of electrical manholes across Hanscom Air Force Base.

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Text version

North East

South West

Project #:

Manhole Inspection

Date:

Manhole #:

MH Diameter:

Cable Supports: Yes/No

Locked: Yes/No

Contractor: Inspected By:

Grounding Type:

Voltage Class:

Drain Type:

Fireproofing: Yes/No Location Type:

Bonded: Yes/No Cathodic Protection: Yes/No

Manhole GPS: N ° ' '' W ° ' ''

Size

N/S: ' '' E/W: ' '' Height: ' '' Chimney Depth: ' ''

Insulators: Racks:

Notes

Symbols

# = Indicated Feeder # B = To Building C= Communication

L = LV Feeder (<600V) X = To Transformer D = Unusable Duct

Y = To Switch U = Unoccupied Duct

Circuit Size Splices

"From"

"To"

DEPARTMENT OF THE AIR FORCE

Hanscom Air Force Base

Air Force Materiel Command

66 ABG/CE

DEPARTMENT OF THE AIR FORCE

Hanscom Air Force Base

Air Force Materiel Command 66 ABG/CE Project #:

Manhole Inspection

Date:

Contractor: Inspected By:

Manhole #:

Map

Taped Inline X Duct

Splice

Dead Break

Splice

Rack

File details come from the government source that posted it. Updated .