Standard Construction Details

Font Size: + -

Feedback Print

Germantown Engineering Department Standard Drawings

Germantown Engineering Department Standard Drawings are organized into 11 sections, each further divided into subsections for specific drawings. Select the desired section from the list below:

*DWGs are available upon request

ADA & Handicap Ramps

ADA Access Isle

(PDF)

An ADA access aisle is a designated parking space area that allows individuals with disabilities to safely transfer between their vehicle and a wheelchair or other mobility device.

Handicap Ramp

(PDF)

A handicap ramp, also known as a wheelchair ramp, is an inclined surface designed to provide accessible entry to buildings or areas with elevation changes for people using wheelchairs, scooters, or other mobility aids.

Construction

Standard Construction Notes

(PDF)

These are SELECTED notes and specifications chosen to represent the ones most likely to be needed and used by the contractor for this type of project.

Standard Construction Specifications

(PDF)

Set of detailed written documents that outline the materials, methods, and quality standards for a construction project

Decorative Post & Sign

Decorative Post - Fabrication Details

(PDF)

Specifics of how the decorative post is constructed, including materials, dimensions, and manufacturing processes.

Decorative Sign Bracket - Fabrication Details

(PDF)

Specifics of how the decorative sign bracket is constructed, including materials, dimensions, and manufacturing processes.

Regulatory Post - Fabrication Details

(PDF)

Specifics of how the regulatory post is constructed, including materials, dimensions, and manufacturing processes.

Decorative Post - Installation Details

(PDF)

Instructions for installing the decorative post, including foundation requirements, anchoring methods, and alignment procedures.

Regulatory Post - Install Details

(PDF)

Instructions for installing the regulatory post, including foundation requirements, anchoring methods, and alignment procedures.

Decorative Post - Bolt Pattern

(PDF)

The arrangement and spacing of bolt holes on the decorative post, used for attaching signs or other fixtures.

Drainage

#3070 Drainage Inlet (PDF)	A specific type of drainage inlet, likely with unique dimensions or features.
#3070 Square 'Beehive' Grate (PDF)	A grate with a specific design, shaped like a beehive, used to cover a drainage inlet.
3'x3' Drainage Inlet (PDF)	A drainage inlet with a 3-foot by 3-foot opening.
6-72 Drainage Inlet (PDF)	A specific type of drainage inlet, likely with a 6-inch diameter and a 72-inch length.
6-72 Twin-Drainage Inlet (PDF)	A drainage inlet with two 6-inch diameter openings, each 72 inches long.
Drainage - Curb Cut (PDF)	A section of curb that has been cut away to allow for drainage.
Drainage Manhole (PDF)	A structure built around a sewer or drainpipe to allow inspection and maintenance.
Flexible Pipe Bedding - Drainage (PDF)	A material used to surround drainage pipes to provide support and protection.
No. 10 Drainage Inlet (PDF)	A specific type of drainage inlet, likely with a standard size and design.
No. 10 Rim & Grate (PDF)	The rim and grate components of a No. 10 drainage inlet.
No. 11 Drainage Inlet (PDF)	A specific type of drainage inlet, likely with a standard size and design.
No. 11 Rim & Grate (PDF)	The rim and grate components of a No. 11 drainage inlet.
No. 12 Drainage Inlet (PDF)	A specific type of drainage inlet, likely with a standard size and design.
Special Headwall & Spillway Type 'C' (PDF)	A specific type of headwall and spillway design, likely for a drainage structure.
Storm Drain Flexible Pipe Bedding (PDF)	A material used to surround storm drain pipes to provide support and protection.
Type 'D' Headwall - Table of Dims (PDF)	Table of Dims: A table providing dimensions for a Type 'D' headwall, a structure used to support a drainage pipe.
Type 'D' Headwall (PDF)	A specific type of headwall design, likely for a drainage structure.
Type 'E' Headwall - Table of Dims (PDF)	Table of Dims: A table providing dimensions for a Type 'E' headwall, a structure used to support a drainage pipe.
Type 'E' Headwall (PDF)	A specific type of headwall design, likely for a drainage structure.
Yard Drain Tie-In Detail (PDF)	A detailed drawing showing how a yard drain connects to the main drainage system.

Driveway Aprons

Commercial Driveway - RPD16 (PDF)	Driveway Apron for commercial uses
Driveway Apron - Type 'A' (PDF)	Residential Driveway Apron Type A
Driveway Apron - Type 'B' (PDF)	Residential Driveway Apron Type B
Driveway Apron - Type 'C' (PDF)	Residential Driveway Apron Type C
Driveway Apron - Type 'D' (PDF)	Residential Driveway Apron Type D