Download:
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pdfLife-Cycle Cost Analysis
of Utility Combinations
U.S. Department of Housing
and Urban Development
Office of Public and Indian Housing
OMB. No. 2577-0024
(Exp. 11/30/2003)
Part A—Summary
1. Public/Indian Housing Agency
2. Project Number
3. Date (mm/dd/yyyy)
4. By (Name and Title)
5. Prepared By
Utility Combinations
Combination
No. _____
Combination
No. _____
Combination
No. _____
Combination
No. _____
Tenant
Tenant
Tenant
Tenant
6. Domestic Hot Water Installation
7a.Space Heating Installation
b.Space Heating System
8.Space Air Conditioning Installation
Fuel and Energy Types and Purchasing Methods
Mastermeter
Mastermeter
Mastermeter
Mastermeter
9.Lighting and Refrigeration
10. Cooking
11. Domestic Hot Water
12. Space Heating
13. Space Air Conditioning
Initial Cost of Utility Installation
14. Per Dwelling Unit
$
$
$
$
15. Total
$
$
$
$
16.Electricity
$
$
$
$
17. Gas
$
$
$
$
18. Fuel and Heating/Cooling Supplies
$
$
$
$
19. Heating/Cooling Labor
$
$
$
$
20. Repairs, Maintenance and Replacements (20 year average)
$
$
$
$
21. Interest
$
$
$
$
22. Total Monthly Cost
$
$
$
$
Estimated Cost Per Unit Per Month
23.Recommended: Combination No.________________________________
24. Justification of Recommendation:
Replaces HUD-51994-A, 51994-B, 51994-C, and 51994-D,
which are obsolete. Previous editions are obsolete.
Page 1 of 8
HUD-51994 (7/96)
ref. Handbook.7418.1
Public reporting burden for this collection of information is estimated to average 6 hours per response, including the time for reviewing instructions,
searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. This agency
may not conduct or sponsor, and a person is not required to respond to, a collection information unless that collecton displays a valid OMB control number.
The life-cycle cost analysis of utility combinations (LCCAUC), is necessary to compare and recommend the most cost-effective utility combination for new
constructions or rehabilitation projects. The legal and regulatory authority for LCCAUC are the U.S. Housing Act of 1937, as amended in 1979 (Section
13, P.L. 96-153 dated 12/21/79); the U.S. Housing Act of 1937, as amended in 1980 (Section 5(i), P.L. 96-399 dated 10/8/80); 24 CFR 941.404; 24 CFR
968.115(d); and by 24 CFR 950.603(d). The form was previously a required format for the LCCAUC. Now, in order to reduce the burden on small entities,
form HUD-51994 is optional, as long as: 1) the essential elements of the HUD-51994 analysis are included in the HA’s own version of a LCCAUC, 2) energy
savings for solar energy systems are calculated in accordance with recognized industry procedures, and 3) the LCCAUC is based on criteria which include
installation costs and long term operation and maintenance costs. Alternatively, HAs may continue to use HUD-51994 as guidance, if established
procedures, existing software, and employee skills of a HA find this form to be more expeditious and cost-effective. Responses to the collection of
information are required to obtain a benefit or to retain a benefit. The information requested does not lend itself to confidentiality.
Instructions for Part A - Summary
Space is provided in Part A of this form for all applicable costs
and charges for four utility combinations. Use as many sheets of
Part A as are required to summarize all combinations. The data
required to complete Part A should be derived from Parts B, C,
and D.
Domestic Hot Water, Space Heating, and Cooling. Indicate on
line 6 the type of water heating to be used in each combination
(central plant or individual heaters). If individual heaters, indicate also whether automatic storage, instantaneous, etc. Indicate
on line 7a the kind of space heating to be used by each combination (central, separate building plants, or individual dwelling unit
systems). Show on line 7b the type of heating system (warm air,
steam, water, etc.) Indicate on line 8 the type of cooling system
(heat pump, chilled water, chilled air, evaporative coolers, etc.)
Fuel and Energy Types and Purchasing Methods. Enter on
lines 9, 10, 11, 12, and 13 for each combination the symbols
shown below to indicate the types of fuels and energy to be used
for each of these items. If the service is to be supplied by the
tenant, insert the appropriate symbols in the Tenant column. If it
is to be supplied by the project, insert it in the Mastermeter
column.
E–Electricity
G–Gas
LPG–Liquefied Petroleum Gas
FO–Fuel Oil
C–Coal
PS–Purchased District Heating
S–Solar Energy
O–Other (specify)
Estimated Cost Per Unit Month. Enter on lines 16 and 17 the
costs for electricity and gas for each combination as taken from
Part C, line 15 (tenant) or line 18 (mastermeter) as the case may
be. Enter on lines 16-18 fuel costs (other than electricity or gas)
as shown on lines 15 or 18 of Part C, and the cost of Heating/
Cooling supplies as shown on line 20 of Part C. Enter on line 19
the estimated cost of Heating/Cooling Labor taken from Line 26
of Part C. Enter on line 20 the average monthly expense for
Repairs, Maintenance, and Replacements, which is 1/2 of the
amount shown at the bottom of Page 2 of Part D. Enter on line 21
the monthly interest charge, which is 1/2 of the interest of the
initial cost as shown above on line 14 of Part A. The total of the
amounts entered in lines 16 to 21 inclusive should be entered on
line 22 for each combination.
Recommended Combinations. Enter opposite this heading the
number of the utility combination which the Public/Indian Housing Agency recommends for the project.
Justification of Recommendation. If the utility combination
recommended is the lowest estimated cost per dwelling unit, the
Public/Indian Housing Agency shall state that it considers the
combination suitable for the locality. If, however, a combination
other than the one resulting in the lowest cost is recommended, a
detailed and comprehensive justification must be submitted,
using additional sheets if necessary.
Initial Cost of Utility Installation. Enter in line 14 the total
initial cost per dwelling unit of the facilities and equipment
required for each combination as shown at the bottom of Page 2,
Part D. Enter in line 15 the total initial cost for the project of the
facilities and equipment obtained by multiplying the amounts
entered in Line 14 by the number of dwelling units.
Replaces HUD-51994-A, 51994-B, 51994-C, and 51994-D,
which are obsolete. Previous editions are obsolete.
Page 2 of 8
HUD-51994 (7/96)
ref. Handbook.7418.1
Part B
General Information
1. Public Housing Agency
2. Project Number
3. Date (mm/dd/yyyy)
Please make sure the information on this form is as complete and accurate as possible. One Part B is required for each project. On lines 4 through 8, Column
1, indicate the number of dwelling units in each category listed. On lines 4 through 8, Column 4, indicate the number of buildings of the various heights entered
in Column 3. Column 5 shows the total number of rooms in the buildings.
Dwelling
Size
Number of
Dwellings
Height of Buildings
(Number of Stories)
Number of Buildings
Number of Rooms
4. One Bedroom
5. Two Bedrooms
6. Three Bedrooms
7. Four Bedrooms
8. Total
Climatic Data. Winter/Summer design temperatures are the established base temperatures for design of heating/cooling installations in the locality. It may be
obtained from the Handbook of the American Society of Heating, Refrigeration and Air-Conditioning Engineers. Annual Degree Days and Equivalent full Load
Hours may be obtained from the same source or from the Weather Bureau. Average Cold Water Temperature may be obtained from the local water utility.
12a. Winter Design Temperature
°F
13a. Annual Degree Days
14. Average Cold Water Temp.
12b. Summer Design Temperature
°F
13b. Equivalent Full Load Hours
°F
Energy and Fuel Supplies. Enter names of suppliers of electricity, gas, fuel oil and coal, together with physical characteristics as indicated. Volts, cycles,
and Btu contents per unit of measure may be obtained from the respective suppliers. In space provided, list any fuel or energy other than those listed.
15.
Electricity Supplied by:
16.
Gas Supplied by:
BTU per:
Fuel Oil Supplied by:
BTU per:
Coal Supplied by:
BTU per:
Supplied by:
BTU per:
17. No.
18.
19. (Other)
Volts
cycles
Estimated Average Unit Costs. Enter the appropriate value for the combination recommended by the Public Housing Agency and the other three combinations
of lowest cost. These values may be calculated from the quantities and costs shown in Part C. For retail purchases, divide costs from Line 11, Part C, by quantities
from Line 8, Part C. For wholesale purchases, divide costs from Line 14 by quantities on Line 10 for the particular combination.
Estimated Average Unit Costs
Comb. No. ____
Tenant
20. Electricity
¢ per kwh
21. Gas
¢ per Mcf or Therm.
22. Fuel Oil
¢ per gallon or $
23. Coal
¢ per ton
Mastermeter
Comb. No. ____
Tenant
Mastermeter
Comb. No. ____
Tenant
Mastermeter
Comb. No. ____
Tenant
Mastermeter
per barrel
24. Other
Replaces HUD-51994-A, 51994-B, 51994-C, and 51994-D,
which are obsolete. Previous editions are obsolete.
Page 3 of 8
HUD-51994 (7/96)
ref. Handbook.7418.1
Instructions for Part B - General Information
Part B provides for the assembly of information relating to the
project, to local conditions under which the project will operate,
and fuel and energy available for utility services. Please make
sure the information on this form is as complete and accurate as
possible. One Part B is required for each project.
Dwelling Size. On lines 4 to 8, column 2, indicate the number of
dwelling units in each category listed in column 1.
On lines 4 to 8, column 4, indicate the number of buildings of the
various heights entered in column 3. Column 5 shows the total
number of rooms for the buildings of different heights.
Climatic Data. Winter and summer design temperatures are the
established bases for design of heating installlations in the locality. These may be obtained from the 'Handbook of the American
Society of Heating, Refrigeration, and Air-Conditioning Engineers.' Annual Degree Days and Equivalent Full Load Hours may
be obtained from the same sources or from the Weather Bureau.
Average cold water temperature may be obtained from the local
water utility.
Replaces HUD-51994-A, 51994-B, 51994-C, and 51994-D,
which are obsolete. Previous editions are obsolete.
Energy and Fuel Supplies. On lines 15, 16, 17, and 18, enter the
names of the suppliers of electricity, gas, fuel oil and coal,
together with the physical characteristics as indicated. Volts,
cycles and BTU contents per unit of measurement may be obtained from the respective suppliers. Line 19 is for any fuel or
energy other than those listed.
Estimated Average Unit Costs. On lines 20, 21, 22, 23 and 24,
enter the appropriate values for the combination recommended
by the Public Housing Agency and the other three combinations
of lowest cost. These values may be calculated from the quantities
and costs shown in Part C. For retail purchases, divide the costs
from line 17, Part C by the quantities from line 11 Part C. Similarly
for wholesale purchases, divide the costs from the line 20 by the
quantities shown in line 16 for the particular combination.
Page 4 of 8
HUD-51994 (7/96)
ref. Handbook.7418.1
Part C
Fuel and Energy Heating Supplies,
Heating labor
1. Public Housing Agency
2. Project Number
3. Date (mm/dd/yyyy)
4. Combination No.
Fuel and Energy
Electricity
©
Gas
Oil
Coal
Other
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Method of Purchase (Mastermeter or Tenant)
Rate Schedule Designation (Rates used
in determining cost on Line 15, 17 & 18)
Average Monthly Consumption per
Dwelling Unit For:
KW
Demand
KWH Consumption
MCF or
Therms
5. Lighting and Refrigeration
Gallons
Tons
Other
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6. Space Air Conditioning
7. Cooking
8. Domestic Hot Water
9. Space Heating
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10. Street Lighting
11. General Project use
12. Net Total
13. On-Site Losses
14. Total Fuel and energy Per Dwelling Unit
Tenant Purchases
15. Average Cost Per DU Per Month
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$
$
$
$
$
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$
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$
Mastermeter Purchases
16. Average Project Demand and
Comsumption Per Month
17. Average Project Cost per Month
18. Average Cost Per DU Per Month
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$
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Heating/Cooling Supplies
19. Estimated Total Per Year
$
20. Cost Per DU Per Month
Heating/Cooling Labor
21.
Chief Engineer
for
months, at
$
$
22.
Engineers
for
months, at
$
$
23.
Firemen
for
months, at
$
$
24.
Other
for
months, at
$
$
25. Total Annual Labor Cost
$
26. Labor Per Dwelling Unit Per Month
$
Replaces HUD-51994-A, 51994-B, 51994-C, and 51994-D,
which are obsolete. Previous editions are obsolete.
Page 5 of 8
HUD-51994 (7/96)
ref. Handbook.7418.1
Instructions for Part C - Cost of Fuel, Energy, Heating Supplies, and Heating Labor
Part C of Form HUD-51994 provides for the assembly of data and
computation of costs for one utility combination. Prepare separate forms for each utility combination analyzed.
Sources of Data. Data for consumption and cost should be based
upon local experience where available. Otherwise data may be
obtained from local distributors and from Handbook 7418.1
Fuel and Energy. On line captioned "Method of Purchase"
indicate, for each type of fuel or energy, whether purchased at
matermeter or tenant. On line captioned 'Rate Schedule Designation' show schedule designation of the rates used in determining
the cost on lines 15, 17 and 18. On lines numbered 5 to 11 enter
estimated monthly consumption in kw.-hr. per dwelling unit for
each use of electric energy. Where the rate schedule includes a
demand charge, insert, in the space provided, the deman in
kilowatts; if demand is measured in kilvolt-amperes or horsepower, substitute the proper term in column heading. Add the
demands and consumption and enter totals on Line 12. For energy
and fuels purchased matermeter, insert estimated losses on line
13, and total on line 14. Proceed similarly for other fuels except
that no on-site losses should be calculated for oil, coal, and
similar fuels.
The blank column at the right-hand edge of the form is for any fuel
or energy other than those listed. List the fuel used at head of
column.
Replaces HUD-51994-A, 51994-B, 51994-C, and 51994-D,
which are obsolete. Previous editions are obsolete.
Tenant Purchases. Values for line 15 may be obtained by
applying the proper rate schedules and fuel costs to demand and
consumption figures on line 14 for columns representing retail
purchases.
Mastermeter Purchases. Values for line 16 may be obtained by
multiplying the demand and consumption figures on line 14 for
columns representing mastermeter purchases by the number of
dwelling units.
Values for line 17 may be obtained by applying the proper rate
schedules and fuel costs to the demand and consumption figures
in line 16.
Values for line 18 may be obtained by dividing the respective
figures from line 17 by the number of dwelling units.
Heating/Cooling Supplies. On line 19 enter estimated total cost
per year for Heating Supplies for the combination being analyzed. Divide by the number of dwelling units and again divide by
12 to obtain cost per dwelling unit per month and enter result on
line 20.
Heating/Cooling Labor. For central, group, or building plants
calculate the labor requirements and costs and enter in the spaces
provided. On line 25 enter the total of lines 21, 22, 23, and 24.
Divide the amount shown for Total Annual Labor cost in line 25,
by the number of dwelling units and again divide by 12. Enter the
result in line 26.
Page 6 of 8
HUD-51994 (7/96)
ref. Handbook.7418.1
Part D (Page 1)
Initial Costs and Annual Repair,
Maintenance and Replacement Expense
Per Dwelling Unit
1. Public/Indian Housing Agency
2. Project Number
Combo. No. ___
Facilities or Equipment
Electric System
Sub-station: Outdoor
Indoor
Exterior Distribution
Interior Wiring
Checkmeters
Gas System
Exterior Distribution
Interior Piping
Checkmeters
Project Operated Domestic
Hot Water
Boilers & Aux. (DHW Only)
Firing Equipment (DHW Only)
Tank with Heating Coil
Circulating Pump
Exterior Distribution
Interior Piping
Project Operated Space Heating/
Cooling
Boilers & Aux. (SPH & DHW)
Firing Equipment (SPH & DHW)
Exterior Distribution
Interior Piping, Rads, etc.
Electrical Work
H2O/Air Cooled Chiller
H2O/Air Cooled Absorption
Initial
Cost
Per DU
Combo. No. ___
Annual RM & R
Expense Per DU
Total
Factor
3. Date (mm/dd/yyyy)
Initial
Cost
Per DU
Amount
Annual RM & R
Expense Per DU
Total
Factor
Amount
Combo. No. ___
Initial
Cost
Per DU
Annual RM & R
Expense Per DU
Total
Factor
Amount
$
%
$
$
%
$
$
%
$
$
%
$
$
%
$
$
%
$
$
%
$
$
%
$
$
%
$
$
%
$
$
%
$
$
%
$
Comp. with Chiller
Carried Forward
$
Replaces HUD-51994-A, 51994-B, 51994-C, and 51994-D,
which are obsolete. Previous editions are obsolete.
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$
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Page 7 of 8
$
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$
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$
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$
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HUD-51994 (7/96)
ref. Handbook.7418.1
Part D (Page 2)
Initial Costs and Annual Repair,
Maintenance and Replacement Expense
Per Dwelling Unit
1. Public/Indian Housing Agency
2. Project Number
Combo. No. ___
Facilities or Equipment
Brought Forward
Tenant Operated Domestic
Hot Water
Auto. Storage Heaters
Side Arm Heaters
Pot Stove (coal fired)
Storage Tank
Hot Water Piping
Tenant Operated
Space Heating/Cooling
Space Heaters
Floor Furnances
Warm Air Furnaces
Steam Boiler, Radiators
Hot Water Boiler, Radiators
Burner (oil)
Blower
Draft Fan
Pump
Electrical Work
Conversion Burner
Heat Pump
Thin-Wall A/C Unit
Other Items
Roads
Boiler Room
Basement or Crawl Space
Flues
Major Appliances
Refrigerators
Ranges
Washer
Dryer
Total Per Dwelling Unit
Initial
Cost
Per DU
$
Combo. No. ___
Annual RM & R
Expense Per DU
Total
Factor
Initial
Cost
Per DU
Amount
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3. Date (mm/dd/yyyy)
$
Annual RM & R
Expense Per DU
Total
Factor
Amount
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Combo. No. ___
Initial
Cost
Per DU
$
Annual RM & R
Expense Per DU
Total
Amount
Factor
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$
%
$
$
%
$
$
%
$
$
%
$
$
%
$
$
%
$
$
%
$
$
%
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%
$
$
%
$
$
%
$
$
%
$
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$
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$
$
Replaces HUD-51994-A, 51994-B, 51994-C, and 51994-D,
which are obsolete. Previous editions are obsolete.
Page 8 of 8
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12345678 $
12345678
HUD-51994 (7/96)
ref. Handbook.7418.1
| File Type | application/pdf |
| File Title | 51994 |
| Subject | 51994 |
| Author | ELK |
| File Modified | 2012-08-20 |
| File Created | 2002-05-30 |