2025 APPENDIX A Infrared Manholes inspection forms.pdf

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Attached to
Infrared Manholes
Solicitation number
2025-PZI-1533IM
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About this file

The document is a Manhole Inspection form from the Department of the Air Force at Hanscom Air Force Base, designed to document detailed infrastructure assessment for electrical manholes. The form provides a comprehensive template for recording critical technical details including manhole number, GPS coordinates, cable support presence, grounding type, voltage class, fireproofing status, and duct occupancy. The form includes quadrant-based mapping sections (North, South, East, West) to track duct usage, with symbols indicating various characteristics like unoccupied ducts (U), feeders, connections to buildings, transformers, and communication lines.

The accompanying map provides a more detailed schematic view of the manhole's internal configuration, showing the routing and interconnection of multiple numbered ducts and potential splice locations. The form is structured to support thorough documentation of electrical infrastructure, allowing inspectors to capture precise technical information about the manhole's physical characteristics, electrical infrastructure, and spatial configuration. This aligns with the federal contract opportunity's requirement for cleaning and performing thermographic surveys of electrical manholes at Hanscom Air Force Base, Massachusetts, which necessitates detailed and systematic inspection documentation.

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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 .