Lesson Plan
Course Title: Architectural Design
Session Title: The Plumbing Plan
Performance Objective:
After completing this lesson the students will be able to: (a) explain the purpose and
components of a residential plumbing plan, (b) sketch and draw plumbing symbols and fixtures
on a plumbing plan using proper techniques, (c) develop a residential plumbing plan, and
(d) compile a plumbing fixture schedule by meeting the guidelines that must be met in the
textbook, Architecture Residential Drawing and Design by Clois E. Kicklighter.
Specific Objectives:
Using the criteria for the various areas of their home found in previous lessons, the students will
be able to:
• Determine the proper location and sizes of waste lines and vent stacks.
• Determine where water supply lines are.
• Identify and show where the various components are (i.e., the building main, proper
shutoff valves, meter, and the sizes of pipe in areas of their home based on the specifics
outlined in most textbooks).
• Show where water softeners and storage tanks are located.
• Identify where drains and fixtures are located based on local codes.
• Identify the proper size and type of pipe used in specific locations of the home.
• Learn the various symbols used in the plumbing plan.
Preparation
TEKS Correlations:
This lesson, as published, correlates to the following TEKS. Any changes/alterations to the
activities may result in the elimination of any or all of the TEKS listed.
Architectural Design:
•
130.46 (c)(3)(A)(B)(C)
...demonstrate knowledge of architectural design principles;
...determine building code and zoning requirements for building types in a selected area;
...demonstrate knowledge of the various grades and types of construction materials.
•
130.46 (c)(4)(A)(B)(C)
...safely use the tools, materials, and equipment commonly employed in the field of
architectural computer-aided drafting;
...properly handle and dispose of environmentally hazardous materials;
...demonstrate knowledge of new and emerging technologies that may affect the field of
architecture.
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•
130.46 (c)(5)(A)(B)(C)(D)(E)(F)(G)(H)(J)(N)(Q)(R)(S)
...use problem-solving skills to analyze a situation to identify a problem to be solved;
...break a complex problem into component parts that can be analyzed and solved
separately;
...strive for accuracy and precision;
...work independently;
...work collaboratively;
...research an architectural project;
...design and present an effective architectural product;
...present a final architectural product for critique;
...develop preliminary sketches of a commercial or residential architectural design;
...develop building designs to ensure compatibility between interior and exterior to
enhance overall appearance;
...develop details of floor and wall sections as required;
...demonstrate knowledge of the Americans with Disabilities Act; and
...assemble an architectural design in three dimensions.
•
130.46 (c)(13)(A)(B)(C)(D)(E)(F)
...identify the nature of energy;
...relate potential energy, kinetic energy, and heat energy to conservation;
...create an energy model;
...evaluate different methods of energy transfer;
...recognize sustainable design as it relates to architectural design;
...define green architecture as related to the field of architecture.
Interdisciplinary Correlations:
English:
•
110.42 (b)(6)(A)(B)
…expand vocabulary through wide reading, listening, and discussing;
…rely on context to determine meanings of words and phrases such as figurative
language, idioms, multiple meaning words, and technical vocabulary;
•
110.42 (b)(7)(A)(I)(J)
…establish a purpose for reading such as to discover, interpret, and enjoy;
…use study strategies such as skimming and scanning, note taking, outlining, and using
study guide questions to better understand texts;
…read silently with comprehension for a sustained period of time;
Teacher Preparation:
Teacher should have several complete sets of residential blueprints and floor plans for students
to view. It is also very beneficial to have several scale models of the various homes for students
to view. This will help students understand and visualize spatial relationships as used in the
construction trades.
Reference:
Kicklighter, C. E. (2003). Architecture residential drawing and design. The Plumbing Plan
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(pp.505-514). Tinley Park, IL: The Goodheart-Willcox Company, Inc.
National and Local Plumbing Codes
Instructional Aids:
1. CADD program
2. Various illustrations of floor plans found in magazines, books, and professional
journals
3. Residential blueprints
4. Plumbing plans
5. Scale models of homes
6. PowerPoints provided with this lesson and found in the teacher editions of many
textbooks
7. Textbook – Architecture Residential Drawing and Design by Clois E. Kicklighter
Materials Needed:
A. Paper and pencil (pens are not acceptable for drafting and sketching)
B. Sketch pad (optional)
C. Notebook/folder to keep sketches, drawings, examples, hand-outs, and other classrelated materials
D. Architect’s scale
Equipment Needed:
1. Computer with appropriate CADD software
2. Computer projection unit if available
Learner Preparation:
Have a working understanding of what a “Plumbing Plan” is and why it is an important portion of
a set of blueprints.
Introduction
Introduction (LSI Quadrant I):
• SAY: Today we are going to discuss how to design and draw the plumbing plan of your
home.
• ASK: What special plumbing features would you like in your home?
• ASK: Why do you want …….in your home?
• SHOW: I have some examples of floor plans and blueprints for you to see today.
• ASK: What appears to work and what doesn’t work?
• SAY: Explain why certain plumbing components of your home would work or be
impractical.
Outline
Outline (LSI Quadrant II):
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Instructors can use the PowerPoint presentation, slides, handouts, and note pages in
conjunction with the following outline.
MI
Outline
I. Residential Plumbing Plan
A. Purpose of a plumbing plan
B. Components included in the plan
C. Proper location and size of the
components used in the plan
D. Standard plumbing symbols and fixtures
used on the plan
E. Plumbing fixture schedule
Notes to Instructor
Teacher will begin
PowerPoint
presentation.
II. Define the various terms used in the construction
industry to identify the various parts of the plumbing
plan:
A. Service line
B. Cold water line
C. Hot water line
D. Floor drain
E. Water meter
F. Waste water line
G. Gray water
Teacher will distribute
the handout “Terms
used with the
Plumbing Plan.”
III. Determine the style and the shape of the house
you will use to make the best cost effective and
practical usage of the components of the plumbing
plan.
A. Consider the geographical location of the
property the house will be located on
B. Consider your personal likes
C. Consider best cost and practical usage of
the components
Based on the
illustrations from
magazines, textbook,
and discussion about
reasons why certain
styles are acceptable
in certain areas of the
country and not in
others, students can
determine the
appropriate style and
shape of the house
they will use.
IV. Students will determine the location of major
components and fixtures in their house and on their
property, such as,
A. Waste lines
B. Vent stacks
C. Water supply lines
The teacher will show
examples of plumbing
plans, blueprints, and
scale models of homes
to introduce the
residential plumbing
plan lesson.
Students refer to the
handout and/or
textbook for definitions
of terms used in the
construction industry.
PowerPoint slides can
be used to help with
understanding.
Teacher shows
PowerPoint
presentation and
reviews the
components and
fixtures with the
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D.
E.
F.
G.
Building main
Shutoff valves
Meter
Proper size and type of pipe used in
specific locations of the home
H. Water softeners
I. Storage tanks
J. Drains and fixtures located based on local
codes
V. Students will make several sketches of the
plumbing plan in the house they want to build
A. Showing the location of major fixtures and
appliances
B. Showing the size and type of components
C. Using proper techniques to draw symbols
and fixtures on the plan
As students sketch, the teacher will ask them to
“Explain why parts of the plan are located where they
are based on the guidelines in your textbook.”
VI. Students will use CADD program to draw the
plumbing plan and will
A. Dimension the drawing
B. Label the drawing
As students draw, the teacher will ask them to
“Explain why dimensions are what they are based on
the guidelines in your textbook.”
.
students.
Teacher uses
blueprints to show
location of
components and
fixtures.
Teacher will use
PowerPoint slides to
show the steps for
sketching the plumbing
plan.
Students will use
pencil and paper to
make sketches and
refine their work into
detailed sketch as the
teacher will be
checking with each
student to question
aspects of the design.
Teacher will refer to
PowerPoint for steps
to draw the plumbing
plan.
Students take the final
detailed sketch and
will use CADD to draw,
dimension, and label
their plumbing plan.
A notebook or folder is
maintained to keep
sketches, drawings,
examples, and
handouts.
VII. Students will develop a plumbing fixture schedule Teacher has the
for their plumbing plan that will include
students refer to
sample plumbing
A. Identifying symbols
fixture schedule in
B. Name/type of plumbing fixture
textbook.
C. Number of plumbing fixtures required
D. Pipe connection sizes
E. Remarks
VIII. Justify the plan
A. Explain why plumbing components of the
Teacher has the
students refer to
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plan are located where they are based on
the guidelines listed in the textbook.
B. Explain why these locations work best in
your house.
C. How will the property accommodate the
best and most efficient use of plumbing
components?
IX. Students will review in one of the following ways:
A. Taking the Plumbing Plan Pop Quiz
B. Answering questions at the end of the textbook chapter on the “The Plumbing Plan”
textbook and then
justify their plan
through discussion.
The teacher may
choose which method
of informal review to
use.
Copy and paste Multiple Intelligences Graphic in appropriate place in left column.
Verbal
Linguistic
Logical
Mathematical
Visual
Spatial
Musical
Rhythmic
Bodily
Kinesthetic
Intrapersonal
Interpersonal
Naturalist
Existentialist
Application
Guided Practice (LSI Quadrant III):
The students are to make a rough sketch of the house they want to build using pencil and
paper. As the student is doing the sketch, the teacher will be checking with each to question the
various aspects of design. This is a very good place where critical thinking comes into play. The
“WHY” is discussed and examined to make sure that all aspects of the drawing/design are
functional.
Teacher will say, “Explain why parts of the plan are located where they are based on the
guidelines listed in the textbook.”
Teacher will say, “Explain why dimensions are what they are based on the guidelines listed in
the textbook.”
Independent Practice (LSI Quadrant III):
The student is to refine and polish their work into a detailed sketch showing the location of major
fixtures and appliances. Several trial and error sketches may be needed before one has a
completed acceptable design. Next the student will use CADD program to draw the plumbing
plan they have sketched, show dimensions, and label the drawing.
Summary
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Review (LSI Quadrants I and IV):
The students will review by answering the questions at the end of the chapter on “Plumbing
Plan” from the textbook.
Evaluation
Informal Assessment (LSI Quadrant III):
The students will be given a pop quiz on the elements that constitute a “Plumbing Plan.”
Plumbing Plan Pop Quiz:
1.
2.
3.
4.
5.
6.
What is a Plumbing Plan?
What is the purpose of a Plumbing Plan?
Why is the Plumbing Plan essential in a set of construction drawings?
List what information is necessary to have on a Plumbing Plan.
Why is dimensioning so critical in the drawing of the Plumbing Plan?
Sketch the symbols for the following: gate valve, 90 degree elbow, 45 degree elbow,
meter, hose bib, tee, and floor drain.
Formal Assessment (LSI Quadrant III, IV):
The students will complete the “Plumbing Plan” of the house they have been working on
showing the locations and dimensions of plumbing fixtures in the house by meeting the
guidelines in their textbook and on the rubric provided with this lesson.
Extension
Extension/Enrichment (LSI Quadrant IV):
A. Have contractors/architects come and visit your class to explain and answer questions
the students might have about plumbing plans and construction in general. This is a
good place for you to introduce your students to the construction trades as a profession.
B. Field trips to construction sites are invaluable when it comes to actually showing real life
applications for this area of employment.
C. Once all guidelines are met and the plan is complete, the student can use this plan to
take to any architect or contractor who will be able to use their plan to build a home from
their set of blueprints. They can go to the various contractors and receive bids as to what
the cost of their home should be, all based on their plan.
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Terms used with the Plumbing Plan
Define the various terms used in the construction industry to identify the various parts of the
Plumbing Plan.
A. Service Line - Usually referred to as the “water main,” it is the line either from the water
provider or from a well to the house.
B. Cold Water Line – The cold water line runs from the cold water main to each of the fixtures
and is smaller than the cold water main.
C. Hot Water Line – The hot water line runs from the hot water heater to each fixture that
requires hot water.
D. Floor Drains – They are usually located in basements and attached garages and are
usually connected to the storm sewer or a dry well, not to the sanitary sewer system.
E. Water Meter - The instrument used to calculate the amount of water that is used in the
home. You would not have a water meter if you are furnishing your own water from your
own well or if you didn’t have to pay for the amount of water.
F. Waste Water Line - This is the line that takes either sewer water or “used” water to the
sanitary drain lines or to a septic system.
G. Gray Water – Gray water is wastewater that comes from sinks, showers, washing
machines, softeners, etc. and not from toilets. This water can be used as supplemental
water for lawns and other uses around the home that do not require being sanitized for use.
It is non-potable water.
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Plumbing Plan Pop Quiz
1. What is a Plumbing Plan?
2. What is the purpose of a Plumbing Plan?
3. Why is the Plumbing Plan essential in a set of construction drawings?
4. List what information is necessary to have on a Plumbing Plan.
A.
B.
C.
5. Why is dimensioning so critical in the drawing of the Plumbing Plan?
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Plumbing Plan Pop Quiz
Page 2
6.
Sketch the symbols for the following:
A. Gate valve
B. 90 degree elbow
C. 45 degree elbow
D. Meter
E. Hose bib
F. Tee
G. Floor drain
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Plumbing Plan Pop Quiz Answers
1. What is a Plumbing Plan?
The Plumbing Plan is the plan that shows and indicates where all plumbing components
are located in the home.
2. What is the purpose of a Plumbing Plan?
The purpose of the plan is to give a visual representation for contractors and plumbers to
lay out all components indicated in the plan prior to construction of the home. It will also
give specifics on the style and type of fixtures used in the construction.
3. Why is the Plumbing Plan essential in a set of construction drawings?
The Plumbing Plan is essential in a set of construction drawings because it gives the
specific specification for all plumbing components to be used in the home.
4. List what information is necessary to have on a Plumbing Plan.
A. Size and type of all plumbing components and their location
B. Description of all fixtures to be used
C. Special instructions for installation of fixtures and components
5. Why is dimensioning so critical in the drawing of the Plumbing Plan?
Dimensioning is critical in the drawing of the Plumbing Plan because most of the water
and sewer lines are installed prior to the pouring of the slab and are placed in the soil
prior to construction and must be in the proper location so that when the walls are
erected the plumbing is in the walls and not in the middle of a room or hallway.
(Continued on page 2)
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Plumbing Plan Pop Quiz
Page 2
6.
Sketch the symbols for the following:
A. Gate valve
B. 90 degree elbow
C. 45 degree elbow
D. Meter
E. Hose bib
F. Tee
G. Floor drain
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The Plumbing Plan Rubric
Task Statement: Design and draw a residential plumbing plan of a house of your choice.
Task Assignment: Show the proper location and size of components and fixtures, use proper symbols, and comply with local codes and restrictions.
Criteria Categories
Concepts/Skills to be Assessed:
(Novice to Exemplary)
Novice
Developing
Accomplished
Exemplary
Points
1
2
3
4
Earned
Considering the required local codes
Little regard has been
50% consideration has 100% consideration has
Plumbing plan meets all
and restrictions of house based on
given to the property
been given to the
been given to the
local codes and
property location when developing
and local codes
property and local
property and all local
restrictions and
your plumbing plan (Not all codes are
codes
codes and restrictions
enhances the property
aesthetically
the same in all areas)
have been met
(20 Possible Points)
Determining the proper location and
size of major components and fixtures
used in your plumbing plan, meeting
guidelines that must be met
(20 Possible Points)
Using proper techniques to draw the
correct symbols for the components
and fixtures used in your plumbing
plan
(1-5 points)
70% of the interior and
exterior areas of the
house are identified
with little consideration
given to guidelines
(1-5 points)
Evidence of some
understanding of
concept of plumbing
plan essentials
(20 Possible Points)
Dimensioning and labeling the
drawing
(1-5 points)
Evidence of little
understanding of
dimensioning is present
with some labeling
(20 Possible Points)
Justifying plumbing plan
(1-5 points)
Little or no evidence
shown for the ability to
justify aspects of the
plan
(5-10 points)
80% of the interior and
exterior areas of the
house are identified
meeting most
guidelines
(5-10 points)
Consideration for
using proper
techniques to draw
correct symbols for
components and
fixtures
(5-10 points)
Some dimensioning is
evident and several
parts are labeled
(10-15 points)
90% of the interior and
exterior areas of the
house are identified
meeting all guidelines
(15-20 points)
All interior and exterior
areas of the house are
identified meeting all
guidelines
(10-15 points)
Effective use of proper
techniques to draw
correct symbols for the
components and fixtures
(15-20 points)
Excellent use of all
techniques to draw
correct symbols for
components and fixtures
10-15 points)
Drawing has effective
dimensioning with most
parts labeled correctly
(15-20 points)
Drawing has accurate
dimensioning with all
parts labeled correctly
(5-10 points)
Emerging ability to
justify why portions
are located where,
and why dimensions
are what they are
(10-15 points)
Ability to justify why
portions are located
where, and why
dimensions are what they
are
(15-20 points)
Excellent ability to justify
plan why portions are
located where, and why
dimensions are what
they are
(10-15 points)
(15-20 points)
Total Points:
(20 Possible Points)
(1-5 points)
(5-10 points)
A = 75-100 Points; B = 50-75 Points; C = 25-50 Points; D = 5-25 Points
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