Kirkwood Meadows Public Utility District Operations Committee … · Kirkwood Meadows Public Utility District Operations Committee REGULAR MEETING AGENDA NOTICE IS HEREBY GIVEN that

Kirkwood Meadows Public Utility District Operations Committee

REGULAR MEETING AGENDA

NOTICE IS HEREBY GIVEN that the Operations Committee of the Kirkwood Meadows Public Utility District has called a Regular Meeting of the Committee to be held on Wednesday, June 27, 2018 at 3:30 p.m. at the Kirkwood Meadows Public Utility District, Community Services Building, 33540 Loop Road, Kirkwood, CA 95646.

The Agenda for this Regular Meeting is:

1. 2016 California Fire Code. Discussion and possible action. AGM Ansel

2. Performance Reporting. Updated efficiencies and losses of each Department. AM Benson

Pgs.2-6

3. General Manager Goals FY 2018/2019. Discussion and possible update. GM Christeson

4. Wastewater I&I. Discussion of options for improvements in the meadow. GM Christeson Pg. 7

a. I&I Financial Analysis. Discussion and possible action. AM Benson

5. WWTP Feasibility Study. Update of progress. GM Christeson

6. 2018 ISO Fire Protection Survey. Chief Trevett Pgs. 8-34

7. Design Standards. Discussion of DRAFT design standards. GM Christeson/ AM Benson

Pgs. 35-114

8. Future Topics

9. Next Meeting/Staff Recommendation: Wednesday, July 25, 2018 - 3:30pm.

Dated: June 20, 2018

Kirkwood Meadows PUD

The Kirkwood Meadows Public Utility District is an Equal Opportunity Provider and Employer. In compliance with the Americans with Disabilities Act, if you are a disabled person and you need a disability-related modification or accommodation to participate in this meeting, please contact the District at (209) 258-4444, by email to [email protected]. Requests must be made as early as possible, and at least two business days before the meeting.

Kirkwood Meadows Public Utility District

Electric Generation

2017/2018

JULY AUG SEPT OCT NOV DEC JAN FEB MAR APR MAY* JUNE

Total Production (kWh) 445,469 412,195 397,613 462,207 785,068 1,255,598 1,085,036 978,697 972,869 649,864 455,564 7,900,181

CAISO Purchase (kWh) 445,469 412,195 394,133 462,207 785,068 1,217,158 1,085,036 978,697 933,569 649,864 455,564 7,818,961

Powerhouse Production (kWh) 0 0 3,480 0 0 38,440 0 0 39,300 0 0 81,220

Actual Metered (kWh) 363,139 324,178 314,989 361,883 685,500 1,034,190 925,904 842,547 873,121 542,048 411,577 6,679,076Total System Losses (kWh) 82,330 88,017 82,624 100,324 99,568 221,408 159,132 136,150 99,748 107,816 43,987 1,221,105

Identified System Losses (Estimated kWh):

KM Blue Transformer 8,928 9,226 8,630 9,523 8,928 8,928 9,523 8,333 8,928 9,226 9,226 99,398

KM Green Transformer 10,541 10,892 10,189 11,244 10,541 10,541 11,244 9,838 10,541 10,892 10,892 117,354

Step-Up Transformers 8,640 8,640 8,640 8,640 8,640 8,641 8,642 8,643 8,644 8,645 8,646 95,061

Total Identified System Losses (kWh) 28,109 28,758 27,460 29,407 28,109 28,110 29,409 26,814 28,113 28,763 28,764 311,814

Distribution System Losses 36,782 25,720 26,208 37,976 38,715 160,137 52,280 61,699 55,668 43,694 -22,196 516,683

OV Line Loss 17,439 33,539 28,956 32,941 32,745 33,161 77,444 47,638 15,967 35,359 37,420 392,608

Total Unidentified System Losses (kWh) 54,221 59,259 55,164 70,917 71,459 193,298 129,724 109,337 71,635 79,053 15,224 909,291

% Unidentified System Losses (Goal 18%) 12% 14% 14% 15% 9% 15% 12% 11% 7% 12% 3% 12%

*Note: Underbilled usage for meter # 53088363 added to May Actual Metered.

#####

JULY AUG SEPT OCT NOV DEC JAN FEB MAR APR MAY JUN

Propane Usage (cf) 461,171 427,180 632,604 1,004,354 2,000,364 2,673,866 3,210,610 3,106,585 3,558,044 1,598,291 902,271 19,575,342

Actual Metered (cf) 420,715 431,730 645,871 1,002,329 2,142,632 2,819,886 3,364,747 3,283,501 3,745,768 1,676,747 945,368 20,479,294

Unmetered Total 40,456 (4,550) (13,267) 2,025 (142,268) (146,020) (154,137) (176,916) (187,724) (78,456) (43,097) (903,952)

% Unmetered (Goal 2%) 9% -1% -2% 0% -7% -5% -5% -6% -5% -5% -5% -5%


Propane Production

2017/2018

Totals

2017/2018

Totals

Unidentified System Losses (kWh):

2017/2018

2


Total Production (Gallons) 1,385,774 1,183,662 845,537 802,243 704,269 2,038,231 1,877,253 1,713,744 1,830,007 776,889 572,809 13,730,418

Actual Metered (Gallons) 1,158,846 854,829 700,645 642,558 699,215 1,637,963 1,842,235 1,534,500 1,375,722 680,052 350,210 11,476,775

Total System Losses (Gallons) 226,928 328,833 144,892 159,685 5,054 400,268 35,018 179,244 454,285 96,837 222,599 2,253,643

District Facility Use 12,000 26,000 20,500 12,000 32 28,800 99,332

Hydrant / Sample Flushing 1,000 1,000 1,000 1,000 1,275 7,677 1,000 1,000 1,000 20,000 24,500 60,452

Backwards Meter Reads 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 11,000

Discovered Leaks Before Meters 0 0 0 0 0 0 0 0 0 0 0 0

Fire Department 0 0 0 1,000 1,000 0 0 0 0 0 0 2,000

Total Identified System Losses (Gallons) 14,000 28,000 22,500 15,000 3,307 37,477 2,000 2,000 2,000 2,000 25,500 172,784

Unidentified System Losses (Gallons) 212,928 300,833 122,392 144,685 1,747 362,791 33,018 177,244 452,285 94,837 197,099 2,099,859

% Unidentified System Losses (Goal 16%) 15% 25% 14% 18% 0% 18% 2% 10% 25% 12% 34% 15%


Influent Metered (Gallons) 1,876,662 1,051,787 697,650 586,803 1,313,317 1,876,110 2,672,026 2,018,933 2,476,123 3,586,688 2,030,842 20,186,941

Actual Metered (Gallons) 844,866 687,457 573,821 527,549 511,325 1,078,324 1,799,868 1,328,500 1,375,722 679,999 332,516 9,739,947

Total System Unmetered (Gallons) 1,031,796 364,330 123,829 59,254 801,992 797,786 872,158 690,433 1,100,401 2,906,689 1,698,326 10,446,994

District Facility Use 12,000 26,000 12,500 12,500 12,000 12,000 131,000 82,000 92,000 80,000 12,500 484,500

Hydrant Flushing Into System 1,000 1,000 1,000 0 0 0 1,000 1,000 5,000 1,000 24,500 35,500

Backwards Reads 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 11,000

Total Identified Unmetered Usage (Gallons) 14,000 28,000 14,500 13,500 13,000 13,000 133,000 84,000 13,000 13,000 38,000 377,000

Unidentified Unmetered Usage (Gallons) 1,017,796 336,330 109,329 45,754 788,992 784,786 739,158 606,433 1,087,401 2,893,689 1,660,326 10,069,994

% Unidentified Unmetered Usage (Goal 27%) 54% 32% 16% 8% 60% 42% 28% 30% 44% 81% 82% 50%


Water Production

2017/2018

2017/2018

Totals

Identified Unmetered Usage - (Estimated Gallons)


Waste Water Production

2017/2018

Identified System Losses - (Estimated Gallons)

2017/2018

Totals

3

Operations Committee Meeting: June 25, 2018 Item 2

STAFF REPORT

WATER/WASTERWATER PERFORMANCE REPORTING

Requested Action:

Review performance reporting for water and wastewater departments for the previous five years

and explanations for month to month water loss trends and wastewater collection system

deficiencies related to inflow and infiltration.

Background:

The Board of Directors has tasked staff to complete performance reporting for water production

and wastewater treatment in order to identify and reduce losses for each department. A five-year

analysis was completed by staff in order to identify trends and patterns that might explain

unmetered water losses and wastewater collection system deficiencies.

Trends/Patterns

Following staff analysis of unmetered water loss data associated with water production, several

trends emerged as follows:

1. The lowest water loss months tended to register during high usage months which

typically occur during winter.

2. The highest water loss months tended to register during low usage months which

typically occur during summer or fall.

3. Year-to-date data tends to reveal a downward trend for water losses.

4. However, overall trending appears to be relatively erratic.

Staff presents the following possible explanations for the identified trends and patterns for water

loss data:

1. Colder weather during winter months slows distribution system water leaks, thereby

reducing unmetered water losses.

2. Conversely, warmer weather during summer and fall months allows distribution system

water leaks to flow more freely.

3. Staff efforts to capture and record unmetered water use has resulted in more accurate

performance reporting.

4. Despite several trends and patterns, the overall erratic nature of data fluctuations

indicates that performance reporting is failing to capture critical data such as accurate

estimates of unmetered water use, water tank levels, and the unpredictable nature of

system water leaks.

4

Operations Committee Meeting: June 25, 2018 Item 2

Following staff analysis of wastewater collection system data as compared to treated wastewater,

one overall, fairly predictable trend emerged. Inflow and infiltration is clearly the primary cause

of data fluctuations. High I/I levels are present during the months of May and June while the

lowest periods of I/I take place in fall and winter months.

Conclusions

Initial conclusions following this analysis indicate that performance reporting for water system

losses needs to be fine-tuned to account for a missing variable such as water tank levels.

Additionally, an effort should be undertaken to capture unmetered water use. It is recommended

that all District facilities install water meters. Also, a District-wide effort to upgrade older,

possibly under-registering customer water meters should be undertaken. These initial efforts

would allow staff to accurately determine the actual amount of water distribution system leaks

that are present.

It is clear that I/I mitigation efforts need to continue and increase in order to address wastewater

collection system deficiencies. Performance reporting for wastewater should begin to show an

immediate decrease in reporting losses.

Prepared By:

Derek Dornbrook

5

July 300,181 17% 156,975 12% 222,236 20% 15,144 2% 212,928 15%

August 632,087 35% 304,208 26% 31,338 5% 172,649 17% 300,833 25%

September 298,294 26% 59,904 7% 23,210 3% 168,206 19% 122,392 14%

October 113,450 15% 121,912 22% 76,113 17% 107,552 22% 144,685 18%

November 223,813 29% 123,278 22% 82,002 12% 69,456 8% 1,747 0%

December 354,812 20% 253,935 15% 99,585 6% 4,529 0% 362,791 18%

January 32,446 2% 165,233 9% 61,159 4% (233,064) -14% 33,018 2%

February 285,153 15% 147,984 10% 25,882 2% 226,007 14% 177,244 10%

March 118,913 8% 235,477 18% 137,284 10% 106,086 7% 452,285 25%

April 38,501 4% 63,225 9% 95,956 13% 188,066 17% 94,837 12%

May 94,396 19% 114,532 27% 64,046 16% 92,013 19% 197,099 34%

June 377,876 30% 34,823 7% 147,610 24% 272,968 30%

YTD Total 2,869,921 18% 1,781,486 14% 1,066,420 9% 1,189,613 9% 2,099,859 15%

July 88,587 10% 150,403 16% 79,153 10% 300,190 28% 1,017,796 54%

August 68,464 11% 136,342 20% 29,442 6% 65,037 10% 336,330 32%

September 35,302 8% (67,973) -17% (9,755) -2% 213,279 29% 109,329 16%

October (42,627) -9% (52,782) -17% 114,046 29% 465,707 57% 45,754 8%

November 54,822 9% 88,184 17% 133,416 18% 608,666 54% 788,992 60%

December (56,200) -4% 314,809 19% 344,129 18% 1,536,724 50% 784,786 42%

January (46,763) -4% 69,467 4% 199,427 11% 2,131,314 52% 739,158 28%

February (49,310) -3% 751,373 36% 556,376 26% 2,896,607 67% 606,433 30%

March 638,420 33% 1,187,395 53% 1,734,533 58% 2,328,944 64% 1,087,401 44%

April 1,262,346 56% 1,044,372 61% 2,694,899 80% 2,627,872 75% 2,893,689 81%

May 1,349,760 77% 1,103,604 79% 2,640,026 89% 4,420,333 92% 1,660,326 82%

June 532,484 51% 445,709 58% 1,235,819 73% 2,743,914 84%

YTD Total 3,835,284 27% 5,170,904 36% 9,751,511 49% 20,338,588 65% 10,069,994 50%

5-YR Performance History

Wastewater - Unidentified Unmetered Usage

2013/2014 2014/2015 2015/2016 2016/2017 2017/2018

2013/2014 2014/2015 2015/2016 2016/2017 2017/2018

Water - Unidentified System Losses

6

Actual Expense YTD (FYE 2018) % F/V split Fixed Costs Variable Costs

Salaries & Wages 50/50 67,236 67,236

Taxes & Emp Benefits 50/50 38,763 38,763

Operating Expenses 50/50 68,727 68,727

G&A Allocation 80/20 203,282 50,821

KMPUD Interfund (Electricity/Snow Removal) 80/20 252,218 63,055

Int Expense 100/0 23,701

Depreciation 100/0 309,096

963,023 288,601

20,186,941

0.0143

I&I (GAL) I&I (%) Cost to Treat I&I

FYE 2014 3,835,284 27% 54,831$

FYE 2015 5,170,904 36% 73,925$

FYE 2016 9,751,511 49% 139,412$

FYE 2017 20,338,588 65% 290,769$

FYE 2018 (YTD) 10,069,994 50% 143,965$

5-Year Total 49,166,281 702,901$

5-Year I&I Totals

Wastewater - I&I Cost Analysis

Total

Total Gallons Processed YTD

Variable Cost per Gallon Processed ($/unit)

Variable Cost per Gallon Processed

$-

$50,000

$100,000

$150,000

$200,000

$250,000

$300,000

$350,000

FYE 2014 FYE 2015 FYE 2016 FYE 2017 FYE 2018 (YTD)

Cost to Treat I&I

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

-DRAFT-

Electric/ Propane

Rules and Regulations

Of The

Kirkwood Meadows Public

Utility District

35

1

Table of Contents Section 0 KMPUD Information ............................................................................................................ 6

0.1. Purpose ............................................................................................................................................. 6

0.2. Point of Interconnection ................................................................................................................. 6

0.3. Ownership of Facilities .................................................................................................................. 6

0.4. Owner Responsibility for Meters ................................................................................................ 6

0.5. Basis of Usage Used in Billings .................................................................................................. 7

0.6. Discontinuance of Service ............................................................................................................ 7

0.7. Shortage of Supply and Interruption of Delivery .................................................................... 10

0.8. Meter Tests and Adjustments of Bills ....................................................................................... 10

0.9. KMPUD Standards ....................................................................................................................... 13

Section 1 Electric Service ..................................................................................................................... 14

1.1. Purpose ........................................................................................................................................... 14

1.2. Permits and Inspections .............................................................................................................. 14

1.3. Applying for Building and Renovation Services ..................................................................... 14

1.4. Changes in Requirements ........................................................................................................... 15

1.5. Additional Commercial and Industrial Service Information .................................................. 15

1.6. Design and Construction ............................................................................................................. 15

1.6.1. KMPUD Responsibilities ................................................................................................ 15

1.6.2. Applicant’s Responsibilities .......................................................................................... 15

1.6.3. Providing Access to KMPUD Electric Facilities ........................................................ 15

1.6.4. Installing Transformers ................................................................................................... 15

1.7. Connecting and Sealing Services .............................................................................................. 16

1.8. Access to an Applicant’s Residence, Building, or Property .................................................. 16

1.9. Overhead Electric Lines .............................................................................................................. 16

1.10. Underground Electric Lines and Gas Pipelines ..................................................................... 16

1.11. PG&E Safety Training Resources ........................................................................................... 16

1.12. Remote-Read Program .............................................................................................................. 17

1.13. KMPUD Online (Website) ....................................................................................................... 17

1.13.1. Electric and Gas Service Requirements Manual (aka Greenbook) ......................... 17

1.13.2. Rates and Tariffs ........................................................................................................... 17

1.14. Determining the Service Rating .............................................................................................. 17

1.15. Changing an Applicant’s Approved Project or Existing Service Loads ............................ 17

1.15.1. Upgrading, Replacing, Relocating Electric Facilities, or Adding Power

Generation Sources ........................................................................................................ 17

1.16. Standard Residential Service Voltage .................................................................................... 18

1.16.1. Single-Phase Service .................................................................................................... 18

1.16.2. Three-Phase Service ..................................................................................................... 18

1.16.3. Mixed-Use Projects ....................................................................................................... 18

Section 2 Propane Service ................................................................................................................... 19

2.1. Scope ............................................................................................................................................. 19

2.2. Procedures for Establishing Propane Service .......................................................................... 19

2.2.1. Establishing New Propane Service .................................................................................... 19

36

2

2.2.2. Relocating or Adding Load to an Existing Service ......................................................... 21

2.3. Propane Service Lateral . .............................................................................................................. 21

2.3.1. General ................................................................................................................................... 21

2.3.2. Branch Service Pipe ............................................................................................................. 24

2.3.3. Curb Valves ........................................................................................................................... 24

2.3.4. Joint Utility Service Trenches ............................................................................................ 24

2.3.5. Multiple Buildings Located on One Lot ........................................................................... 26

2.3.6. Mobile Home Parks ............................................................................................................. 26

2.4. Set Requirements for Propane Meters . ...................................................................................... 26

2.4.1. Propane Pressure .................................................................................................................. 26

2.4.2. Propane Meter-Set Locations ............................................................................................. 27

2.5. Applicant-Owned and Installed Propane Service Piping (e.g., Houseline),Valves, and

Automatic Shut-Off Devices. .............................................................................................................. 31

2.5.1. Service Delivery Point For the Propane Supply ............................................................... 32

2.5.2. Applicant-Owned Riser and Pipe ....................................................................................... 32

2.5.3. Electrically Bonding and Grounding Propane Pipe ......................................................... 33

2.5.4. Applicant-Owned Protective Equipment .......................................................................... 33

Section 3 Electric Service: Underground ........................................................................................ 34

3.1. Scope ............................................................................................................................................. 34

3.2. General Information .................................................................................................................... 34

3.2.1. Safety Reminder .............................................................................................................. 34

3.2.2. Establishing Underground Electric Service Responsibilities .................................... 34

3.2.3. Installing Ground Rods ................................................................................................... 35

3.2.4. Installing Equipment Pads .............................................................................................. 35

3.2.5. Installing Overhead and Underground Service for Two or More

Buildings on One Lot ................................................................................................................ 35

3.2.6. Inspecting and Approving Overhead and Underground Services ............................. 35

3.3. Underground Service Installation Requirements ..................................................................... 36

3.3.1. Installing Services From Underground Distribution Systems ................................... 36

3.3.2. Installing Services From Overhead Distribution Systems ......................................... 36

3.3.3. Installing Conduit for Underground Service ............................................................... 36

3.3.4. Installing KMPUD-Only Service Trenches ................................................................. 36

3.3.5. Installing Offsets ............................................................................................................. 38

3.3.6. Selecting Backfill ............................................................................................................ 38

3.3.7. Providing Drainage From the Conduit System ........................................................... 38

3.3.8. Installing Joint Utility Service Trenches ...................................................................... 38

3.3.9. Providing a Service-Termination Facility .................................................................... 38

3.3.10. Bioswales and Large Wet Locations .......................................................................... 38

3.4. Electric Underground Documents ............................................................................................. 38

3.4.1. Mandrels ........................................................................................................................... 38

Section 4 Electric Service: Overhead ................................................................................................ 39

37

3

Section 5 Electric Metering: General ............................................................................................... 40

5.1. Scope ................................................................................................................................................. 40

5.2. General Conditions and Responsibilities ...................................................................................... 40

5.2.1. Approved Metering and Service Termination Equipment ......................................... 40

5.2.2. Drawing Submittal Requirements for Metering and Service Termination

Equipment ................................................................................................................................... 40

5.2.3. Applicant Responsibilities ............................................................................................. 40

5.2.4. Requirements for Installing Secondary Terminations (0−600 Volt) in

Metering Equipment Requiring CTs .................................................................................................... 41

5.3. Electric Meters: General Location Requirements ....................................................................... 41

5.3.1. Basic Meter Location Requirements ............................................................................. 42

5.3.2. Prohibited Meter and Service Equipment Locations .................................................. 42

5.3.3. Locating and Grouping Multiple Meters ...................................................................... 43

5.3.4. Electric Meter Rooms ..................................................................................................... 43

5.4. Meter Heights, Clearances, Enclosures, and Protection ............................................................. 44

5.4.1. Meter Heights .................................................................................................................. 44

5.4.2. Meter Cabinet Enclosure Clearances ............................................................................ 44

5.4.3. Meter Set Clearance Requirements ............................................................................... 44

5.4.4. Working Space ................................................................................................................. 44

5.4.5. Barricades ......................................................................................................................... 44

5.4.6. Meter Protection .............................................................................................................. 44

5.5. Meter Identification and Seals ....................................................................................................... 44

5.5.1. Properly Identifying and Marking Meters ................................................................... 44

5.5.2. Sealing Meters and Metering Equipment ..................................................................... 44

5.5.3. Locking Provisions ......................................................................................................... 44

5.6. Meter Types and Connections ....................................................................................................... 45

5.6.1. Using a Meter Socket Adapter for Overhead-to-Underground Conversion ............ 45

5.6.2. Installing Non-Allowed and Unauthorized Customer Equipment ............................ 45

5.6.3. Fire-Pump Connections .................................................................................................. 45

5.7. Main Service Disconnects and Switching Sequences ................................................................. 45

5.7.1. Main Service Disconnects .............................................................................................. 45

5.7.2. Main Service Disconnect Switch Rated for Amperes Interrupting

Capacity (AIC) ........................................................................................................................... 45

5.7.3. Arc Flash Assessment ..................................................................................................... 45

5.7.4. Electronic Trip Circuit Breakers ................................................................................... 45

5.7.5. Meter and Main Service Switch Sequence .................................................................. 45

5.8. Grounding ......................................................................................................................................... 45

5.9. Temporary Service .......................................................................................................................... 46

5.9.1. Temporary Service Using Permanent Service Panels ................................................ 46

5.9.2. Temporary-Service Metering Pedestal ......................................................................... 46

5.9.3. Temporary Plug-In Service ............................................................................................ 46

5.10. Connecting Non-Utility Power Sources to Utility Services .................................................... 46

5.10.1. Specific Interconnection Requirements for Services Up to 600 Volts .................. 46

5.10.2. Warning Statements and Labels for Interconnected Services ................................. 46

5.10.3. Violation ......................................................................................................................... 46

38

4

5.11. Plug-In Electric Vehicle Interconnections ................................................................................. 47

Section 6 Electric Metering: Residential ......................................................................................... 47

6.1. Scope ............................................................................................................................................. 47

6.2. Residential Electric Service: Specifications and Requirements ............................................ 47

6.2.1. Service Classes ................................................................................................................ 47

6.2.2. Test-Bypass Facilities ..................................................................................................... 47

6.3. Residential Electric Metering Pedestals ................................................................................... 47

6.4. Meter Locations ........................................................................................................................... 47

6.4.1. Installing Utility Services to Mobile Homes ............................................................... 47

6.5. Services ......................................................................................................................................... 47

6.5.1. Single Meter: Underground Service ............................................................................. 47

6.5.2. Single Meter: Overhead Service .................................................................................... 47

6.5.3. Multiple Meters ........................................................................................................................ 47

Section 7 Electric Metering: Commercial, Industrial, and Agricultural ............................. 49

7.1. Scope ............................................................................................................................................. 49

7.2. Service Specifications and Requirements ................................................................................ 49

7.2.1. Permitted Types of Electric Service ............................................................................. 49

7.2.2. Required Test-Bypass Facilities .................................................................................... 49

7.2.3. Required Approvals for Meter Equipment Without Test-Bypass Facilities ............ 49

7.2.4. Meter Locations ............................................................................................................... 49

7.2.5. Services, 0 Amps Through 200 Amps, Single Applicant, Overhead and

Underground ............................................................................................................................... 49

7.2.6. Services, Over 200 Amps, Single Applicant, Underground ...................................... 49

7.2.7. Services, Over 200 Amps, Single Applicant, Overhead ............................................ 50

7.2.8. Multi-Applicant Meter Installations ............................................................................. 50

Section 8 Electric Metering: Direct Access ................................................................................. 51

Section 9 Electric Metering: Components ................................................................................... 52

9.1. Scope ............................................................................................................................................. 52

9.2. Test Blocks for Self-Contained Metering, 0 Amps Through 225 Amps .............................. 52

9.3. Test Switch Mounting Base Detail ............................................................................................ 52

9.4. Separate CT Cabinet, 201 Amps and Above, Single Phase and Three Phase ..................... 52

9.5. CT Mounting Base, 201 Amps Through 400 Amps ............................................................... 52

9.6. Alternate CT Mounting Base, 3-Wire, One Phase or Three Phase ....................................... 52

9.7. Bused CT Cabinet, 3-Wire Service, 201 Amps Through 800 Amps .................................... 52

9.8. Bused CT Cabinet, 4-Wire Service, 201 Amps−800 Amps .................................................. 52

9.9. Meter Box for Transformer-Rated Metering ............................................................................ 52

9.10. Underground Service Cable-Termination Section or Pull Box ........................................... 52

9.11. Approved Service-Terminal Conductor Connectors ............................................................ 53

9.12. Underground-Service Auxiliary Pull Cabinet ........................................................................ 53

9.13. Nonresidential Service Pedestals 0 - 200 Amps (EUSERC 308) ........................................ 53

39

5

Section 10 Electric Switchboards: 0 Volts Through 600 Volts ................................................... 54

10.1. Scope ........................................................................................................................................... 54

10.2. General Requirements ............................................................................................................... 54

10.3. Switchboard Service Section ................................................................................................... 54

10.4. Meter and Switch Sequence Requirements ............................................................................ 54

10.5. Metering Transformer Compartments .................................................................................... 54

10.6. Meter Panels ............................................................................................................................... 54

10.7. Transformer-Rated and Self-Contained Switchboards ......................................................... 54

10.8. Adding New Metering Equipment to Existing Switchboards ............................................. 54

Section 11 Electric Switchboards: 601 Through 25,000 Volts and Primary Services ........... 55

Appendix A Acronyms and Glossary

Appendix B Electric and Gas Service Documents

Appendix C Electric and Gas Engineering Documents

Appendix D Typical Trench Profiles

Appendix E KMPUD Net Metering Policy

Appendix F KMPUD EV Policy

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Section 0: Introduction – KMPUD Information

0.1. Purpose

The Kirkwood Meadows Public Utility District (KMPUD) Electric/Propane Rules and

Regulations is a guide to KMPUD requirements and policies for establishing electric and

propane service to new or remodeled applicant installations. In addition to the utility

requirements, local or state officials may stipulate additional provisions for the installation of

equipment and materials that are in their authorized areas of responsibility and jurisdiction.

Applicant propane and electric service and meter installation arrangements are subject to

KMPUD review and approval. Applicants should contact the KMPUD as soon in the planning

process as possible.

Should you have any questions regarding this document, please call KMPUD at 209-258-4444.

0.2. Point of Interconnection (Customer Service Point)

The point of interconnection or customer service point is the point of connection between the

facilities of the District and the customer’s equipment . The point of interconnection for

KMPUD electric and propane service is the property line. KMPUD owns, operates and

maintains piping, conduit, conductor and other infrastructure necessary for delivery of electricity

or propane up to the property line. The applicant/property owner owns, operates and maintains

piping, conduit, conductor and other infrastructure necessary for delivery of electricity or

propane from the property line to the end use location. KMPUD owns, operates and maintains

the meter only regardless of location.

0.3. Ownership of Facilities

District facilities shall include only that portion of the system which the District acquires or

constructs by action of the Board of Directors. The District's ownership of and responsibility for

operation and maintenance of facilities are as follows:

Electric and Propane Facilities. The District’s responsibility is limited to lines, pipes and

facilities up to the property line of each retail service customer and, except for meters, does not

include any lines, pipes or facilities located on the retail service customer’s property. Except for

the meter, District does not accept or assume any ownership, maintenance or repair responsibility

beyond the property line of the retail service customer. District facilities include all electric and

propane system lines, equipment and improvements up to the property line, and electric and

propane meters, even if the meter is located within the retail service customer’s property.

0.4 Owner Responsibility for Meters

The applicant, or customer, must provide a safe location for each utility meter serving their

property.

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1. Propane Meters. Propane meters must be mounted outside, and Owner’s

responsibility includes providing a snow shed or enclosure, acceptable to the

District and the applicable county Building Department, and that protects from

roof shedding and is capable of withstanding a 300-lb. snow load. Proper venting

is required. Barrier posts or other mechanical protection may be required.

2. Electric Meters. If electric meters are mounted outside, a snow shed that protects

from roof shedding and is capable of withstanding a 300-lb. snow load is

required.

All propane and electric meters must be kept free of snow and ice and accessible at all

times. Nothing can be stored on or within three feet of any meter or service panel. All

meter installations must comply with the District’s Design Standards and current

Building Codes, including NFPA 58 LPG Code, Section 6.15 Installation in Areas of

Heavy Snowfall, and NFPA 70 Electrical Code, Section 110.26 Required Working

Space.

0.5. Basis of Usage Used in Billings

All customers who receive metered service will be billed on a monthly basis. When

meters are read at regular intervals, each bill will be based on meter registrations, except

as provided for herein. Estimated consumption may be used as the basis for billings,

except for the month ending with the actual meter read. The actual meter registrations

shall be used, less the estimated consumption used to calculate the previously estimated

bills.

If the District is unable to read the customer's meter on the scheduled reading date, the

District may bill the customer for estimated consumption during the billing period, and

make any necessary corrections when a reading is obtained. Estimated consumption for

this purpose will be calculated considering the customer's prior usage, the District's

experience with other customers of the same class in that area, and the general

characteristics of the customer's operations. Adjustments for any underestimate or

overestimate of a customer's consumption will be reflected on the first regularly

scheduled bill rendered and based on actual reading following the period of estimation.

0.6. Discontinuance of Service

A. Customer's Request for Service Discontinuance

A customer may request a service to be turned off to prevent the use or waste of utilities

for unoccupied units.

1. The request for shutting off service must be made by the owner.

2. The owner must acknowledge that a $50 fee will be charged to turn the

service off and a $50 fee will be charged to turn the service back on.

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3. The owner must acknowledge that the District has a minimum base rate

charge each month for each meter that will be due and payable per Regulation

610.01. Base rates will continue to be due and payable during a service

disconnection.

4. The owner must make arrangements to access the meter at a time convenient

to the District’s staff.

5. The staff will make the shut-off as soon as practical and within two weeks of

the request.

6. The owner must acknowledge that the service will be turned off within two

weeks of his or her request and make arrangements to access the meter at that

time.

B. Unsafe Equipment

1. The District may deny or discontinue service to a customer when:

a. The District determines, using commonly accepted industry

standards including, but not limited to, those published by the National

Fire Protection Association (NFPA), Institute of Electrical and

Electronic Engineers (IEEE), and the National Electrical

Manufacturers’ Association (NEMA), that the premises’ wiring, or

equipment, or the use of either, is unsafe, or;

b. Any governmental agency, authorized to enforce laws, ordinances,

or regulations involving utility facilities and/or the use of utilities,

notifies the District in writing that the customer's facilities and/or use

of utilities is unsafe or not in compliance with such laws, ordinance, or

regulations.

2. Communications about Unsafe Equipment

At the time of denial or discontinuance of service as stated in Rule 0.6.B the

District will:

a. Post a written notice, stating the reason for denial or discontinuance

and referring to this rule, in a conspicuous location, or;

b. Give the written notice to the occupant of the premises, if available,

c. Within 24 hours of service termination or denial of service, send a copy

of the written notice to the customer in the mail to the billing address.

3. Restoration of Service

The District will not connect or restore service until:

a. The District determines the customer's wiring or equipment, or the use

of either, has been made safe, or

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b. The District has received written notice from the appropriate

governmental agency that the premises meet applicable laws, ordinances

or regulations. It is the customer's responsibility to resolve any matter

with a governmental agency.

4. Responsibility for Inspection

The District does not assume any responsibility of inspecting or repairing the

customer's wiring, piping or other equipment or any part thereof and assumes no

liability therefore.

C. Unauthorized Use

The District may discontinue service if the acts of the customer or the conditions upon

his/her premises indicate intent to deny the District full compensation for services

rendered, including, but not limited to, tampering or unauthorized use.

D. Fraud

The District may refuse or discontinue service if the acts of the customer or condition on

his/her premises indicate intent to defraud the District.

E. Non-Compliance with the District's Rules and Regulations

District may discontinue service to a customer in the event that customer fails to comply

with any provision of its rules if, after written notice delivered to the customer’s billing

address of premises, the customer fails to comply with the notice within seven (7) days.

This notice may be waived when, in the opinion of the District, either a dangerous

condition has been discovered or an emergency is found to exist on a customer's

premises, or in the case of a customer utilizing the service in such a manner as to make it

dangerous for occupants of the premises, thus rendering the immediate discontinuance of

service to the premises imperative.

F. Usage of Service Detrimental to Other Customers

The District will not provide utility service to equipment, the operation of which will be

detrimental to other utility service, using commonly accepted Industry Standards

including, but not limited to, those published by the National Fire Protection Association

(NFPA), Institute of Electrical and Electronic Engineers (IEEE), and the National

Electrical Manufacturers’ Association (NEMA), and will discontinue service to any

customer who continues to operate such equipment after being notified by the District to

discontinue operation.

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0.7 Shortage of Supply and Interruption of Delivery

A. Shortage and Interruption

The District will exercise reasonable diligence and care to furnish and deliver a

continuous and sufficient supply of water, electricity, and propane to the customer, and to

avoid any shortage or interruption of delivery of same. The District does not guarantee

the continuous delivery of water, electricity or propane. The District shall be the sole

judge of whether it is operationally able to receive or deliver service through its water,

electric and water distribution systems. Such judgment shall be non-discriminatory. The

District will not be liable for interruption or shortage or insufficiency of supply, or any

loss or damage occasioned thereby, if same is caused by inevitable accident, act of God,

fire, strikes, riots, war or any other cause not within its control.

B. Temporary Suspension for Repairs

The District, whenever it shall find it necessary for the purpose of making repairs or

improvements to its system, will have the right to suspend temporarily the delivery of

water, electricity and propane. In all such cases, reasonable notice as circumstances will

permit will be given to the customer by telephone, communications mailed or emailed to

the customer, or posted at the customer’s residence, and the making of such repairs or

improvements will be prosecuted as rapidly as may be practicable, and, if practicable, at

such times as will cause the least inconvenience to the customers.

C. Apportionment of Supply during Time of Shortage

Should a shortage of supply ever occur, the District will apportion its available supply of

water, electricity, or propane among its customers in the manner that appears to be most

equitable to the District under conditions then prevailing.

D. Abnormal System Conditions

Abnormal system conditions, including water pressure fluctuations, electric voltages

including surges and sags, and propane pressure fluctuations occur on all systems. This

is a normal occurrence and it is the customer’s responsibility to protect his equipment

from damage during such occurrences through the use of appropriate protection such as

pressure reducers and surge protectors. The District will not be liable for any loss or

damage occasioned thereby, if same is caused by inevitable accident, act of God, fire,

strikes, riots, war or any other cause not within its control.

0.8. Meter Tests and Adjustments of Bills

A. General

When regular, accurate meter readings are not available, or the utility usage has not been

accurately measured, the District may estimate the customer's usage for billing purposes

on the basis of information including, but not limited to, the physical condition of the

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metering equipment, available meter readings, records of historical use and the general

characteristics of the customer's load and operation.

B. Meter Tests

Any customer may, upon not less than 15 working days' notice, request that the District

test the accuracy of any meter through which service is provided to the customer. The

customer shall pay the District the cost of the test in advance of the meter test.

The amount so charged will be returned to the customer, upon test, if the meter is found

to register more than 5% fast or slow under conditions of normal operation.

C. Adjustment of Bills for Meter Error

A meter error is incorrect kilowatt-hour, cubic foot, gallon or demand registration

resulting from a malfunctioning or defective meter. It does not include billing error,

unauthorized use, or an error in registration caused by meter tampering by an

unauthorized person. It also does not include conditions such as grounds, shorts,

incorrect meter readings, meter dial-over’s, improper load wiring (including other

customers' circuits connected to the wiring), accounting errors, switched meters,

improper customer wiring, blown fuse in one energized conductor, or incorrect meter

sizing.

Where meter error is discovered as the result of a meter test initiated by either the

customer or the District, the District may render an adjusted bill to the customer for the

amount of the undercharge and shall issue a refund or credit to the customer for the

amount of the overcharge, computed back to the date that the District determines the

meter error commenced. Such adjusted bill shall be computed in accordance with the

following:

1. Fast Meter

If a meter is found to be registering more than 5% fast, the District shall refund to

the customer the amount of the overcharge based on the corrected meter readings

or the District's estimate of the utility usage either for the known period of meter

error or, if the period of error is not known, for the period during which the meter

was in use, in either situation not exceeding three years.

2. Slow Meter

If a meter is found to be registering more than 5% slow, the District may bill the

customer for the amount of the undercharge based on corrected meter readings or

the District's estimate of the utility usage either for the known period of meter

error or, if the period of meter error is not known, for the period the meter was in

use, in either situation not exceeding three years.

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3. Non-registering Meter

If a meter is found to be non-registering, the District may bill the customer for the

amount of the undercharge based on the District's estimate of the service used but

not registered, for a period not exceeding three years.

D. Adjustment of Bills for Billing Error

A billing error is an error by the District that results in incorrect billing charges to the

customer. Billing errors may include incorrect meter reads or clerical errors by a District

representative such as applying the wrong rate, wrong billing factor, or an incorrect

calculation. Billing error does not include meter error or unauthorized use, nor any error

in billing resulting from meter dial-over caused by other than the District, switched or

mismarked meters by other than the District, inaccessible meter, failure of the customer

to notify the District of changes in the customer's equipment or operation, or failure of

the customer to take advantage of a rate or condition of service for which the customer is

eligible.

Where the District overcharges or undercharges a customer as the result of billing error,

the District may render an adjusted bill for the amount of the undercharge and shall issue

a refund or credit to the customer for the amount of the overcharge, for the period of the

billing error, but, not exceeding three years.

E. Adjustment of Bills for Unauthorized Use

Unauthorized use is the use of utilities in noncompliance with the District's tariffs or

applicable law. It includes, but, is not limited to, meter tampering, unauthorized

connection or reconnection, theft, fraud, intentional or unintentional use of utilities

whereby the District is denied full compensation for service provided.

Where the District determines that there has been unauthorized use, the District may bill

the customer for the District's estimate of such unauthorized use. Such estimated billing

shall indicate unauthorized use for the most recent three years and, separately,

unauthorized use beyond the three-year period for collection as provided by law.

However, nothing in this rule shall be interpreted as limiting the District's rights and/or

remedies in any provisions of any applicable law.

F. Limitation on Adjustment of Bills

For any error in billing not defined as billing error, meter error, or unauthorized use, the

District is not required to adjust the bill. However, any billing adjustment not specifically

covered in the tariffs for an undercharge or overcharge shall not exceed three years.

At the discretion of the District, the billing adjustment may be billed or paid in

increments not to exceed three years.

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G. Interest on Bills for Unauthorized Use

The District will bill and collect interest at a rate of eighteen (18) percent per annum on

unauthorized use billings from the date the unauthorized use commenced, and/or the

District will bill and collect at a rate of eighteen (18) percent per annum on amortized

repayment agreements.

H. Recovery of Associated Costs for Unauthorized Use

The District will bill and collect the associated costs resulting from the unauthorized use

including, but not limited to, investigative, repair and equipment damage costs.

0.9. KMPUD Standards

This document adopts the standards and requirements in the Pacific Gas & Electric (PG&E)

Electric & Gas Service Requirements 2017-2018 Edition (Greenbook) with differences as noted.

For ease of reading, the following reference changes should be made throughout the following

document and referenced materials:

1. “Pacific Gas & Electric” to be replaced with “Kirkwood Meadows Public Utility

District”

2. “PG&E” to be replaced with “KMPUD”

3. “Natural gas” to be replaced with “propane”

4. “Company” to be replaced with “District”

5. “Local PG&E meter shop,” “local meter shop” and “meter shop” to be replaced with

“District”

The Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-2018 Edition

(Greenbook) is available online at the following address:

https://www.pge.com/en_US/business/services/building-and-renovation/overview/greenbook-

manual-online/greenbook-manual-online.page

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Section 1: Electric Service

1.1. Purpose

See Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-2018

Edition (Greenbook) Section 1.1.

1.2. Permits and Inspections



1.3. Applying for Building and Renovation Services

An Application for Service is required for all new propane or electric services, as

well as for relocating or rearranging existing services. The process for installing or

changing gas and electric services takes time and planning. KMPUD recommends you

contact us early in the process with accurate load information and the date that the services

are required to allow for adequate time to complete your service request. An Application

for Service is available by contacting the KMPUD at 209-258-4444 or [email protected].

Large-capacity gas meters, electric transformers, or other special equipment often

require several months lead time to ensure a timely delivery from the

manufacturer.

Applicants must contact the KMPUD when approved construction plans change, or when

situations that affect KMPUD service arrangements occur during construction, so that

mutually satisfactory, alternate arrangements can be made.

Applicants should use the following guidelines when transmitting electronic drawing

files for architectural, mechanical, and civil site plans.

1. KMPUD electronic drawing tool is AutoCAD 2012, .DWG format. Ensure

that submitted electronic drawings are either readable using, or compatible

with, AutoCAD, 2012 (or older).

2. Use layering, if possible, and preserve the layering when transferring files to

KMPUD.

3. Save all drawings in model space instead of paper space.

4. Make drawing plans two dimensional, with the “Z” elevation at zero.

5. Ensure that any External Reference Files (Xref) or drawing updates maintain a

consistent insertion point.

6. Include all related drawing files (e.g., elevations, landscape plans, other

proposed underground facilities).

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1.3.1. Changes in Load

It is the customer's responsibility to notify the District in writing 15 days in advance if the

customer desires to make any change in the connected load, in the number of residential

dwelling units/spaces, or in the size or character of its appliances or apparatus. Such

change(s) may require a new application for service and/or a change in the District's

service facilities and may result in customer payment obligations for service upgrades.

1.3.2. Unauthorized Changes to Load or Operations

The District may refuse to provide service or may discontinue or disconnect service if, in

the sole opinion of the District, unauthorized changes to load or operation negatively

impact District facilities or its ability to provide service to other customers.

1.4 Changes in Requirements



1.5 Additional Commercial and Industrial Service Information



1.6 Design and Construction



1.6.1. KMPUD Responsibilities

KMPUD is responsible for planning, designing, and engineering its service facilities and

for reviewing the design of service laterals using KMPUD’s standards for design,

materials, and construction.

1.6.2. Applicant’s Responsibilities


Edition (Greenbook) Section 1.6.2.

1.6.3. Providing Access to KMPUD Electric Facilities



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1.6.4. Installing Transformers

KMPUD’s standard transformer installations for residential, commercial, and

industrial services are pad-mounted.

1.7 Connecting and Sealing Services



1.8 Access to an Applicant’s Residence, Building, or Property

Access to the District’s facilities made available by the customer or applicant in a manner

that is safe and unobstructed to District personnel and vehicles. District personnel will not

come in contact with unrestrained animals while accessing District equipment. The District

will have unobstructed ability to reach all District equipment at all times, including winter

access. Unobstructed winter access may require snow to be removed from equipment access

areas. Snow removal required for access to District equipment is the responsibility of the

customer.

KMPUD has the right to access District facilities located on an applicant’s premises at any

time, for any purpose connected with furnishing propane and/or electric service. These

purposes include the following activities:

• Reading meters.

• Inspecting utility facilities.

• Making routine repairs.

• Performing maintenance and emergency work.

• Exercising any and all rights secured to KMPUD either by law or under KMPUD’s

tariff schedules

1.9 Overhead Electric Lines

Not Applicable.

1.10 Underground Electric Lines and Gas Pipelines



1.11 PG&E Safety Training Resources

Not Applicable.

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1.12 Remote-Read Meter Program

The District utilized a remote-read meter system for most electric and propane meters. The

remote-read system includes a programmable, solid-state electric meter and a gas module,

installed on a traditional gas meter at each service delivery point to measure and record

energy use. The meters are read via a network communication device, reducing or

eliminating the need for meter read estimates due to inaccessible meters. The usage

information collected is available to registered customers at www.kmpud.com, where

customers can view real-time graphs of current and past utility use.

As a residential customer, you can opt out of the remote-read program and keep a traditional

meter at your home. Please contact KMPUD at 209-258-4444 for information on the opt-out

program.

1.13 KMPUD Online (Website)

Please visit the KMPUD website at www.kmpud.com for useful information and for access

to the customer portal.

1.13.1. Electric and Gas Service Requirements Manual (aka Greenbook)



1.13.2. Rates and Tariffs

Rate and tariff information is available on the Customer Service link at

https://www.kmpud.com/departments/customer-service/rates/.

1.14 Determining the Service Rating



1.15 Changing an Applicant’s Approved Project or Existing Service Loads



1.15.1. Upgrading, Replacing, Relocating Electric Facilities, or Adding

Power Generation Sources



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http://www.kmpud.com/

http://www.kmpud.com/

https://www.kmpud.com/departments/customer-service/rates/

18

1.16 Standard Residential Service Voltage



1.16.1. Single-Phase Service



1.16.2. Three Service



1.16.3. Mixed-Use Projects



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Section 2: Propane Service

2.1 Scope



2.2 Procedures for Establishing Propane Service



2.2.1. Establishing New Propane Service

Applicants must follow the steps described below to establish new propane service.

A. Applicant’s Planning Stage

When planning to establish new propane service, applicants must:

1. Fill out and submit the appropriate KMPUD application. Refer to Subsection

1.3. of this document, “Applying for Building and Renovation Services,” for more

information about the application requirements.

2. Contact their KMPUD as early in the planning stage as possible.

B. Working With KMPUD

After initially contacting KMPUD about installing new propane service, applicants

must:

1. Provide detailed site improvement plans indicating roads, sidewalks, and

driveways, as well as the locations of other site infrastructure elements. For

individual parcels/single buildings, include the proposed locations of propane and

electric meters, building elevations, and proposed future improvements. Ensure

that the written details for required clearances in meter set assemblies are also

included in the drawing. (Meter locations are subject to KMPUD approval.)

2. Submit details about the type(s) of propane appliances being installed per

meter. Include the connected load breakdown in thousand British Thermal Units

(MBTU) per hour for each appliance and its intended use.

3. Applicants requesting more than the standard delivery pressure must submit a

written justification for KMPUD’s review and approval.

4. Applicants will be required to retain an outside company to design and/or

install their services.

Do not perform construction using an unauthorized or preliminary drawing. The

applicant assumes full responsibility for errors, omissions, or changes if the

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project is constructed using either preliminary drawings or drawings that are not

approved by KMPUD. KMPUD will not accept or assume ownership of

additional facilities installed where the applicant begins construction before the

design is completed and approved by KMPUD. Additional facilities, even if

provided at no cost to KMPUD, represent increased plant in the rate base. This

includes associated, long-term increases in taxes and maintenance expenses.

Applicants are responsible for any additional design changes or reconstruction

costs that may be required if KMPUD does not accept unapproved facilities.

KMPUD will not pressurize a system that has not received final design approval

and passed all inspections.

5. Obtain approval from KMPUD for the propane service lateral and meter-set

location. If the new propane service request is complex, KMPUD may require that

estimators and/or engineers become involved before approving the propane

service lateral and meter-set location.

6. Select a trenching agent to perform the required trenching and paving services.

The trenching agent also must obtain all of the permits required for installing the

propane service pipe from the point of connection at the main to the approved

meter location.

The applicant must obtain a copy of KMPUD’s approved trench route or

construction sketch. KMPUD must inspect and approve any trenching and paving

work performed by outside agents.

7. Pay KMPUD for all of the installation costs. This includes the costs for

facilities and appurtenant fittings, valves, service pipe, service regulators,

metering equipment, etc.

8. Install, own, and maintain physical protection such as bollards or barrier posts

and/or enclosures, as may be required.

C. Complying with Local Building Laws and Regulations

Applicants must contact local city and county deputies and inspectors to ensure

compliance with all local laws and regulations. Applicants must:

1. Allow only qualified professionals to install applicant-owned facilities. Also,

applicants must ensure that equipment required by local building codes are

inspected by local building inspectors.

2. Complete the required inspections on applicant-installed propane piping (e.g.,

houselines) and equipment (e.g., valves, appliances) before scheduling meter-set

work with KMPUD.

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2.2.2 Relocating or Adding Load to an Existing Service

An applicant should contact PG&E as early as possible when he or she plans either to

build an addition on an existing premises or to relocate an existing service to a different,

acceptable location. Applicants are required to fill out and Fill out and submit the

appropriate KMPUD application. Refer to Subsection 1.3. of this document, “Applying

for Building and Renovation Services,” for more information.

The applicant is required to provide the following information.

1. Project Type: The reason for the relocation/rearrangement.

2. Project Information: Specific information about the project location and

applicant.

3. Contract Information: Applicant’s legal name, mailing address, etc.

4. Representative Information: If the applicant has a legal representative to

relay project information and updates to the KMPUD representative,

provide the legal representative’s name.

5. Construction Information: Describe the applicant’s choices for trenching

and backfill work.

6. Load Information: The number of existing meters at each service location.

Provide details about the types of existing gas appliances, as well as those

being installed. Include the connected load breakdown in thousand British

Thermal Units (MBTU) per hour for each appliance. Also include a

description of each appliance’s intended use.

7. Attachments: Documents required for the application, including site

improvement plans, drawings, and maps.

NOTE: Adding load may cause the existing service to become inadequate and may

require the service to be upgraded and or replaced at the applicant’s expense.

2.3 Propane Service Lateral

All plastic propane distribution service pipes and stub completions must be a minimum

diameter of 3/4 inch for all new business installations and customer-requested

service relocations.

2.3.1. General

A propane service lateral is the section of plastic tubing that connects the service riser

and propane meter to KMPUD’s propane distribution main. The propane distribution

main usually is located in the street or in an easement located adjacent to the applicant

being served. For an example, see Figure 2-1, “Typical Propane Service Installation,” on

Page 2-6 of Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-

2018 Edition (Greenbook).

Applicants should install the propane distribution mains in joint trenches, when it is

feasible to do so. Locate distribution mains 10 feet from the face or foundation of any

building as described in Propane Design Standard A-90 “Polyethylene Propane

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Distribution System Design,” located in Appendix C, “Electric and Gas Engineering

Documents” of Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements

2017-2018 Edition (Greenbook). On private property, ensure that easements are at least

10 feet wide for mains. Services that cross third-party property also require a 10-foot

wide easement.

A. When installing a propane service lateral service, the following actions are

performed:

1. The applicant designs, and the KMPUD reviews, a service-lateral

extension and applies the propane rule allowances, based on applicant

load, to the applicant under the following conditions:

a. KMPUD determines that the loads to be served are bona fide.

b. The loads are connected and the extension placed into service subject to

compliance with Propane Rule 15 and Propane Rule 16, see Pacific Gas &

Electric (PG&E) Electric & Gas Service Requirements 2017-2018 Edition

(Greenbook).

2. The applicant will design the propane service to the shortest and most

practical route, preferably in a straight line at a right angle from the

propane main to an approved meter location. Avoid offsets, diagonal runs,

and bends. Exceptions require KMPUD’s advanced approval. When the

building or structure is on a corner lot, KMPUD determines the propane

main for connection.

3. The applicant will install and connect the propane service lateral to the

propane main in the adjoining street, road, or easement.

4.The applicant may be required to install and own a utility excess flow

valve (EFV), as required, when installing a new service lateral. See Pacific

Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-2018

Edition (Greenbook) Subsection 2.3.1.D. on Page 2-8 for more

information on installing EFVs. For specific requirements, refer to Gas

Design Standard A-93.3, “Excess Flow Valves,” located in Appendix C.

5. If possible, do not install propane service laterals under or through

retaining structures (e.g., retaining walls) greater than 3 feet tall. KMPUD

will consider plans that include service laterals running under or through

retaining structures and determine approval on a case-by-case basis.

NOTE: A retaining wall is a structure that retains (i.e., holds back) material

(usually earth) and prevents it from sliding or eroding away. Retaining walls are

designed to resist the pressure of the material being held back.

B. See Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements

2017-2018 Edition (Greenbook) Section 2.3.1.B.

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C. When installing a propane service lateral, the applicant is responsible for

ensuring the following conditions are met.

1. Provide and maintain a clear route, free of any obstructions, for

installing the propane service facilities.

2. Trench, backfill, and perform any other digging as described in

KMPUD’s specification and inspection instructions, as required.

3. Pay any required permit fees.

4. Install and maintain all of the propane piping downstream of the service

delivery point, located at the property line.

5. Ensure that all requirements are met in the following PG&E Gas Design

Standards, located in Pacific Gas & Electric (PG&E) Electric & Gas

Service Requirements 2017-2018 Edition (Greenbook) Appendix C.

• A-75, “Propane Service and Mains in Plastic Casing”

• A-81, “Plugs and Caps for Non-Pressurized Propane Pipelines”

• A-90, “Polyethylene Propane Distribution System Design”

• A-93.1, “Installing and Maintaining a Polyethylene Propane

Distribution System”

• A-93.3, “Excess Flow Valves”

6. Notify KMPUD as soon as any paving activity is planned and provide

KMPUD with the scheduled completion date. Applicants should

remember that KMPUD can meet their schedules when the District is

notified early in the process.

7. KMPUD must approve all requests for propane service in a casing

before installation. Provide and install an approved casing (i.e., sleeve)

under the paving material when the paving will extend over the propane

service lateral. Applicants must ensure that:

a. The casing is made of a KMPUD-approved material. Refer to

Gas Design Standard A-75, located in Pacific Gas & Electric

(PG&E) Electric & Gas Service Requirements 2017-2018 Edition

(Greenbook) Appendix C.

b. KMPUD employees and equipment have sufficient, safe, and

unobstructed access to the casing location with sufficient space to

perform any required work when installing in a joint trench.

c. Before paving, a minimum 3-inch casing (i.e., sleeve) is placed

around the propane service riser.

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8. See Pacific Gas & Electric (PG&E) Electric & Gas Service

Requirements 2017-2018 Edition (Greenbook) Section 2.3.1.C.8.

D. Install EFVs, if required, according to Propane Design Standard A-93.3,

located in Appendix C.

E. For more information and illustrations, see Appendix D Typical Trench

Profiles.

F. See Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements

2017-2018 Edition (Greenbook) Section 2.3.1.F.

G. See Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements

2017-2018 Edition (Greenbook) Section 2.3.1.G.

2.3.2. Branch Service Pipe



2.3.3. Curb Valves

A curb shutoff valve is required to be installed on any new service or change to existing

service. The curb shutoff valve is required to be located in a paved, maintained area

where snow is removed.

The District may, at its sole discretion, require the installation of a curb shutoff valve on

an existing service.

2.3.4. Joint Utility Service Trenches

When installing underground electric service, KMPUD’s propane service lateral usually

is installed in a common joint trench with the electric service lateral. The joint trench

typically includes telephone and cable television facilities. No other utilities or wiring

(i.e., water, sewer, private wires) are allowed in a joint trench. When planning to install a

joint-trench installation, allow for additional lead time to design and engineer the joint

trench. Applicants must be aware of the following requirements.

1. A joint trench composite drawing is required when KMPUD facilities are located in a

trench with other utilities.

2. Applicants either must submit joint trench drawings to KMPUD for review.

3. KMPUD must approve the trench’s design details before trenching begins and

facilities are installed.

4. The layout of a “Typical Joint-Service Trench” is shown Appendix D: Typical Trench

Profiles.

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KMPUD does not differentiate between the clearances for casing/conduit and pipe. The

clearances and installation requirements are the same for both.

When different service facilities (e.g., propane, electric, telecommunications) are

installed in close proximity (e.g., in a joint trench), applicants must ensure that the

facilities maintain a minimum horizontal separation of 36 inches from the propane riser

where they transition from below ground to above ground. Clearances between other

facilities can be reduced only when the parties supplying those services or facilities reach

a mutual agreement.

NOTE: Applicants must ensure that sufficient space is provided between facilities at all

times to allow for safe maintenance and operation.

A. Applicants must not install any electrical devices or equipment including wires,

cables, metering and telecommunication enclosures, bond wires, clamps, or ground rods

within 36 inches of the propane service riser.

This distance can be reduced to 18 inches for electrical devices or equipment certified for

National Electric Code (NEC) Class I, Division 2 locations. See Pacific Gas & Electric

(PG&E) Electric & Gas Service Requirements 2017-2018 Edition (Greenbook) Figure 2-

19, “Electric and Propane Meter Set Separation Dimensions and Clearances,” on Page 2-

32, and Figure 2-21, “Propane Regulator Set Clearance Requirement from Sources of

Ignition,” on Page 2-34.

B. Applicants must keep the area immediately behind propane meters, service facilities,

and risers free and clear of all other facilities or equipment (i.e., pipes, building vents, or

conduits). This requirement also applies to the area between those facilities and the

premises or structure being served.

A protective structure, to protect propane meters from snow or ice build-up and snow

shedding off roofs or decks, is required. The structure must be engineered to withstand a

300-lb. snow load and must be approved by the applicable county building department

and the KMPUD. Proper venting is required. Barrier posts or other mechanical

protection may be required.

Before installing utility conduits or propane service piping, applicants must discuss the

service arrangements and coordinate the meter locations and joint trench requirements

with a KMPUD project coordinator.

The joint trench composite drawing must include details of the sizes and quantities of all

the equipment sharing the trench. KMPUD inspectors must approve the trench after

installation is complete.

Applicants must ensure that the propane and electric meters are installed according to

Figure 2-19 on Page 2-32 of Pacific Gas & Electric (PG&E) Electric & Gas Service

Requirements 2017-2018 Edition (Greenbook), providing the minimum separation

clearances. Refer to the following sections of the Pacific Gas & Electric (PG&E) Electric

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& Gas Service Requirements 2017-2018 Edition (Greenbook) for acceptable electric

meter utility locations.

• Section 5, “Electric Metering: General”

• Section 6, “Electric Metering: Residential”

• Section 7, “Electric Metering: Commercial, Industrial, and Agricultural”

• Subsection 2.4., “Set Requirements for Propane Meters” (on Page 2-19)

When applicants want to install facilities in a joint trench other than those listed in this

section, KMPUD requires a written request that includes a justification for the exception.

Applicants must submit their requests to KMPUD for review and approval before

beginning work on a joint trench.

2.3.5. Multiple Buildings Located on One Lot



2.3.6. Mobile Home Parks

Not Applicable.

2.4 Set Requirements for Propane Meters

The following information describes the meter set requirements for propane services.

2.4.1. Propane Pressure

Propane distribution pressure is maintained by District-owned vaporizer and regulator

equipment. Customer utilization pressure is maintained by customer-owned regulators

either before the customer’s propane meter, in the case of residential users and low-

pressure commercial users, or after the customer’s propane meter, in the case of high

pressure propane users. Standard pressures are as follows:

A. Standard Delivery Pressure

KMPUD typically will provide propane service pressure to the propane meter outlet

at 9-13 inches of water column (WC).

B. Elevated Delivery Pressure

KMPUD may be able to provide propane service at higher propane-delivery

pressures, depending on the location of the applicant’s facility and on the requirements of

the propane system serving that location. KMPUD maintains sole authority to determine

if the elevated delivery-pressure service is available at a specified location. In all

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elevated delivery-pressure service situations, KMPUD reserves the right to reduce the

propane service pressure to standard delivery pressure:

• KMPUD determines that the elevated propane pressure is no longer available.

• The current delivery pressure is detrimental to KMPUD’s propane distribution

system.

NOTE: When providing elevated propane-pressure service, KMPUD can

incur additional costs. In these cases, special facilities charges may apply. Applicants

must pay these charges before KMPUD can provide the services.

C. Back-Pressure Protection

KMPUD may require the applicant to install and own a check valve after the KMPUD

propane meter. This check valve prevents backflow. KMPUD determines the need for

check valves on a case-by-case basis. The applicant is required to have a maintenance

plan and to maintain the check valve.

For all higher-than-standard delivery pressure, KMPUD recommends that applicants hire

a qualified person, such as plumber or contractor, to review all of the applicant-owned

propane piping, venting, and appliance installations for the propane pressure service

being requested. The qualified person can ensure that the installations comply with all

local, state, and federal codes, standards, and regulations. Specifically, the qualified

person helps to ensure that the Uniform Plumbing Code is enforced based on the

installation requirements of the local governing agency in the applicant’s location.

2.4.2. Propane Meter-Set Locations

Typically, KMPUD provides only one meter set (in an outside location) for each dwelling

unit and one service lateral to each building. KMPUD may require that the meter be set at

the property line if either of the following two conditions are met:

1. The building is back more than 200 feet from the property line.

2. A potential hazard or unusual site condition threatens the service lateral

between the property line and the building. Some examples of unusual site

condition are snow storage hazards, roof shed hazards, ditches, bridges,

waterways, bioswales, inaccessible security areas, or other deterrent, obstacle, or

hazard.

KMPUD must have unrestricted, drive-up access for service trucks and adequate space to

install and maintain the meter. Any deviations require advanced approval from KMPUD.

Figure 2-10, “Property Line Installation,” on page 2-21 Pacific Gas & Electric (PG&E)

Electric & Gas Service Requirements 2017-2018 Edition (Greenbook), shows a property-

line meter set installation.

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A. Descriptions of Acceptable Meter Locations

For descriptions of, and specific requirements for, acceptable propane meter locations,

see Propane Design Standard J-15, “Propane Meter Locations,” located in Appendix C of

Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-2018 Edition

(Greenbook).

Figure 2-11, “Acceptable Locations for Propane Meter Installations,” on Page 2-23 of


(Greenbook) illustrate locations that are acceptable for installing typical meter sets.

1. Approved Meter Set Locations

a. Meter set located outside a building in an enclosure.

c. Meter set located in a protected breezeway.

d. Meter set located in a cabinet.

2. Single Residential, Apartment or Nonresidential Building

See Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-

2018 Edition (Greenbook) Section 2.4.2.A.2.

3. Mobile Home Parks

Not Applicable.

4. Subsidence Areas

Not Applicable.

B. Descriptions of Unacceptable Meter Locations

For new or remodeled buildings, do not locate propane meter sets in the following areas.

1. In curb meter boxes or vaults.

2. In living quarters, closets, toilet rooms, or bathrooms.

3. In garages without properly vented meter cabinets.

4. Behind fences that applicants can lock.

5. On steep slopes.

6. In areas where landscaping restricts access.

7. Within engine, boiler, heater, or electrical-equipment rooms.

8. Under display platforms or show windows in commercial buildings. (This

includes any permanent, elevated display floors or platforms associated with the

window where the purpose of the window is to present a display to the public.)

9. In contact with the soil, in a depression below general ground level, or where

potentially corrosive materials are likely to contact the meter set.

10. In poorly ventilated tradesman alleys (i.e., passageway in a building with a

door at one end).

11. In crawl spaces under buildings or decks.

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12. Near a driveway, drive-thru, or other traveled area. Propane meters located in

traveled ways must be adequately protected from passing vehicles as described in

Pacific Gas & Electric (PG&E) Electric & Gas & Propane Service Requirements

2017-2018 Edition (Greenbook) Propane Design Standard J-95, “Meter Guard

Design and Installation Arrangement,” located in Appendix C.

13. In a metallic cabinet, room, or location that blocks or interferes with the radio

frequency signal transmissions that are necessary for KMPUD to operate its

remote reading system.

14. In any location that does not provide the required working space. The height

dimension is 6 feet, 6 inches of clearance above ground and the depth dimension

is 3 feet of clearance in front of the propane meter. See the figures in Subsection

2.4.2.C. of Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements

2017-2018 Edition (Greenbook), “Single Propane Meter Connection

Requirements,” below, for the different width dimensions.

15. In snow storage areas,

16. In areas susceptible to snow shedding from roofs or decks.

17. In an area under a deck from which snow is not removed.

NOTE: All meter locations are subject to KMPUD approval.

C. Single Propane Meter Connection Requirements

The figures beginning on Page 2-27 of Pacific Gas & Electric (PG&E) Electric & Gas

Service Requirements 2017-2018 Edition (Greenbook) illustrate typical meter-set

dimensions and working clearance requirements based on the total diversified loads and

stated delivery pressure.

NOTE: The actual meter-set configuration, including the dimensions, may be different

depending on field conditions and restrictions.

Consult with KMPUD for the exact meter location and houseline placement and

orientation. Customer-installed equipment (e.g., earthquake valves) must be installed on

customer houseline and cannot reduce the minimum riser-to-houseline dimension.

A commercial meter set may require the riser to be located farther away from the face of

the building to accommodate the meter’s installation.

1. Figure 2-14 Pacific Gas & Electric (PG&E) Electric & Gas Service

Requirements 2017-2018 Edition (Greenbook) represents a typical residential

installation. The houseline must be to the right of the propane service riser.

2. Contact KMPUD for details on commercial propane meter installation.

D. Minimum Meter Set Clearance Requirements


Edition (Greenbook) Section 2.4.2.D.

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E. Multimeter Manifolds


Edition (Greenbook) Section 2.4.2.E.

F. Requirements for Gas Meter Cabinets Gas Meter Rooms, Enclosures, and Closets

1. General Requirements for Meter Cabinets

See Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements

2017-2018 Edition (Greenbook) Section 2.4.2.F.1.

2. Specific Requirements for a Single Gas Meter Cabinet



3. Specifications for a Recessed, Individual Meter Cabinet



4. Specific Requirements for a Multiple Gas Meter Cabinet



5. Gas-Meter Closets



6. Specific Requirements for Gas Meter Rooms



7. Gas-Meter Set Enclosures



8. Meter Protection Requirement

Applicants must protect meter sets in locations that are subject to snow

storage, snow loading or snow shedding from roofs or decks.

A protective structure, to protect propane meters from snow or ice build-up

and snow shedding off roofs or decks, is required. The structure must be

engineered to withstand a 300-lb snow load and must be approved by the

applicable county building department and the KMPUD.

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For additional protection requirements, see Pacific Gas & Electric (PG&E)

Electric & Gas Service Requirements 2017-2018 Edition (Greenbook)

Section 2.4.2.F.8.

9. Meter-Set Requirements For Marking Houselines

Applicants must ensure that the following rules for marking houselines are

followed.

a. KMPUD requires that lines are marked by attaching an embossed, durable,

metal or plastic tag to each houseline. KMPUD must approve of the tag.

b. Markings must be legible and specific.

c. Marking information must include an authorized apartment or street number

and a use or location designation.

d. The houseline must be permanently, clearly, and prominently marked at the

point of the meter connection.

NOTE: KMPUD will not install meters unless the permanent address, the

location, or, when applicable, the area being served is marked at each meter

location.

10. Meter Sets Requiring Telephone Service

Not Applicable.

11. Gas Pulse Metering

Not Applicable.

12. Additional Meter-Set Requirements–Remote Read Location

Requirements



2.5 Applicant-Owned and Installed Propane Service Piping (e.g., Houseline), Valves, and

Automatic Shut-Off Devices

The applicant is responsible for maintaining the applicant-installed and owned propane

service piping, regulators, valves, automatic shut-off devices (e.g., earthquake valves), or

other piping components on any premises or in any building. These applicant-owned

components must be installed downstream of (i.e., after) the KMPUD propane meter.

KMPUD reserves the right to suspend service until applicant-owned equipment is removed

from KMPUD meter-set assemblies.

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Applicants must ensure that after their equipment is installed, the equipment does not

obstruct the operation or serviceability of KMPUD’s piping, metering, and pressure-

regulating equipment.

Reinforce the houseline so that it provides support for the meter-set piping. The pipe must be

rigid, must be a minimum of 3/4 inches, and must have tapered pipe threads.

2.5.1. Service Delivery Point For the Propane Supply

The service delivery point for the propane supply is the point where KMPUD’s facilities

connect to the applicant’s facilities. The service delivery point is the property line.

Piping and devices necessary to furnish propane from the property line to the end-use

location are owned and maintained by the applicant.

2.5.2. Applicant-Owned Riser and Pipe

KMPUD recommends that applicants use the propane-riser configuration shown in


(Greenbook) Figure 2-28, “Recommended, Applicant-Owned Riser and Pipe,” found on

Page 2-46, when they install above-ground propane pipe that transitions to underground

propane pipe. The preferred riser for most applications is a noncorroding, prefabricated

riser.

Also, KMPUD recommends that applicants contact the local authority having jurisdiction

before installing ferrous propane pipe and ask for the requirements to protect the

underground pipe from corrosion.

A. Applicants are encouraged to have all buried propane pipe inspected yearly.

Applicants should contact locally licensed plumbing contractors if they need assistance in

locating, inspecting, or repairing their buried propane service pipe or other piping

equipment. Applicants are required to have a leak survey performed on all buried pipe

every five years. KMPUD contracts with an outside company to perform a leak survey of

its pipeline and will offer this service to applicants for applicant-owned pipes at the

applicant’s cost.

B. Applicants must ensure that all required cathodic protection is in place and

documented as illustrated in Figure 2-28 in Pacific Gas & Electric (PG&E) Electric &

Propane Service Requirements 2017-2018 Edition (Greenbook) .

C. Applicants must ensure that their facilities are designed and installed to the

requirements of the governmental authorities having jurisdiction. KMPUD recommends

using the Uniform Plumbing Code, which requires the following protective measures.

1. Apply a coating and cathodic protection to steel pipelines.

2. Repair any coating that is damaged during installation.

3. Install copper tracer wire with nonmetallic propane pipe.

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4. Provide a minimum cover of 18 inches for plastic yard pipe used to carry propane.

2.5.3. Electrically Bonding and Grounding Propane Pipe



2.5.4. Applicant-Owned Protective Equipment



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Section 3: Electric Service: Underground

3.1. Scope



3.2. General Information



3.2.1. Safety Reminder



3.2.2. Establishing Underground Electric Service Responsibilities

Applicants are responsible for constructing, maintaining, and protecting specific portions of

underground electric services during construction of their project. The following subsections

describe those responsibilities and explain KMPUD’s responsibilities during the

construction process.

A. Applicants are responsible for obtaining all required permits. This includes local

building permits, environmental permits, encroachment permits, and any other

permits that may be required based on the specific location of the

trenching/excavation activities.

B. Applicants must ensure that the following construction activities, which may be

required to establish underground service, are performed according to KMPUD’s

standards and specifications, KMPUD-approved construction drawings and

inspection requirements, and any other permit-specified requirements. This includes

construction activities conducted on private property, in the franchise area, or in other

right-of-way areas. Construction activities include:

• Trenching

• Excavation

• Backfill

• Compaction

• Conduit

• Substructures (boxes and pads)

• Paving (cut, patch, and final repair)

C. Applicants must provide satisfactory termination facilities on or within the structures

being served. (In this manual, see Pacific Gas & Electric (PG&E) Electric & Gas

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Service Requirements 2017-2018 Edition (Greenbook) Sections 5, 6, 7, 8, 9, 10, and

11, as applicable, based on your project type, amperage, and voltage.) The locations

for all transformers and meters, as well as the sizes, types, and quantities of conduit,

are subject to KMPUD’s specifications and approval.

D. Applicants are responsible for owning and maintaining cable/conductors, conduit and

substructures on private property; however, they must convey ownership of any

portion in a public (i.e., franchise) area or right-of-way, if applicable, to KMPUD.

E. Applicants are responsible for providing, installing, and maintaining any structures

that are required to protect service facilities from damage.

F. KMPUD is responsible for and required to perform any and all tie-in work to

existing distribution and/or energized facilities.

G. KMPUD is responsible for furnishing, installing, owning, and maintaining the

following facilities from the existing distribution system to the property line, as

applicable.

• Cable/conductors to supply power

• Transformer

• Meter(s) and metering transformers, if required

• Other equipment (e.g., switches)

• Riser materials (to connect underground service to overhead facilities)

3.2.3. Installing Ground Rods



3.2.4. Installing Equipment Pads



3.2.5. Installing Overhead and Underground Service for Two or More Buildings on

One Lot



3.2.6. Inspecting and Approving Overhead and Underground Services



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3.3. Underground Service Installation Requirements

3.3.1. Installing Services From Underground Distribution Systems

KMPUD serves applicants from an underground service. KMPUD provides underground-

to-underground service along the shortest, most practical, and most available route to the

applicant’s property line.

The applicant is responsible for installing conduit, conductor, boxes, transformers and

transformer pads required to provide service from property line to end-use location. The

applicant will be responsible for owning and maintaining conduit, conductor and boxes,

while the transformer and transformer pad will be deeded to KMPUD for ownership and

maintenance. Applicants must follow KMPUD’s guidelines and specifications for installing

all equipment.

KMPUD connects the service lateral conductors to the transformer and the applicant’s

termination facilities.

3.3.2. Installing Services From Overhead Distribution Systems

Not Applicable.

3.3.3. Installing Conduit for Underground Service



3.3.4. Installing KMPUD-Only Service Trenches

Applicants must ensure that trenches containing only KMPUD electric service facilities or

KMPUD electric and propane service facilities are covered, as required, when those trenches

are located on:

• Private property

• Designated sidewalks

• Parkways

• Driveways

The electric service conduit and propane pipe must be covered on private property or in the

franchise as described in the following text. The required minimum clearances must be

maintained as shown in Appendix D.

A. Provide a 18-inch minimum cover for secondary (i.e., 0−750 volts) electric service

conduit and propane pipe.

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B. Provide a 36-inch minimum cover for primary (i.e., over 750 volts) electric service

conduit. The term “cover” refers to the standard distance between the outer surface of an

underground facility and the final grade level. The actual trench depth must be greater

than the cover depth.

All electric service and secondary conduit must enter splice boxes or enclosures from the

bottom for new construction and not through the boxes’ conduit knockouts. If the top of the

conduit is not at or below the required minimum conduit depths, the applicant needs to

increase the installed depth of the conduit at those locations.

KMPUD may require the applicant to provide other means of protecting the service conduit

in the following circumstances.

• Increased traffic loading

• Soil erosion

• Open ditches

• Where digging machinery or equipment may be used

This increased protection also may be required in areas where similar situations either are

anticipated or exist already.

Applicants must ensure that the trench depth is sufficient to meet the minimum depth

requirements when taking into consideration the following conditions.

A. The required depth of cover (as described previously).

B. The size of the conduit that is being installed (e.g., 3 inch, 4 inch).

C. The necessary bedding materials.

D. The size of the electric conduit bends (e.g., 24-inch or 36-inch bends).

Therefore, for service trenches (e.g., secondary voltage and 3-inch conduit) on private

property or in the franchise, the required minimum depth of trenches below grade is 30

inches. Applicants must receive pre-approval from the KMPUD when requesting an

exception to the minimum-depth requirements. Applicants should contact the KMPUD with

questions about trench depth.

Applicants should be aware that wet utilities must always be separated from the electric and

propane service trench, meters, and risers. For more information, see KMPUD

Electric/Propane Rules and Regulations Section 2.3.4. Joint Utility Service Trenches.

Applicants should contact their local KMPUD project coordinator in the development stages

of their projects for additional details and requirements about using joint trenches.

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3.3.5. Installing Offsets



3.3.6. Selecting Backfill



3.3.7. Providing Drainage From the Conduit System



3.3.8. Installing Joint Utility Service Trenches

See KMPUD Electric/Propane Rules and Regulations Section 3.3.8.

3.3.9. Providing a Service-Termination Facility



3.3.10. Bioswales and Large Wet Locations



3.4. Electric Underground Documents



3.4.1. Mandrels



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Section 4: Electric Service: Overhead

Not Applicable.

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Section 5: Electric Metering: General

5.1 Scope



5.2. General Conditions and Responsibilities

5.2.1. Approved Metering and Service Termination Equipment



5.2.2. Drawing Submittal Requirements for Metering and Service Termination

Equipment



5.2.3. Applicant Responsibilities

The applicant must provide, install, own, and maintain the following equipment and

structures listed in Item 5.2.3.A. through Item 5.2.3.E., starting below.

A. All meter sockets and enclosures, metering transformer cabinets, and switchboard

service sections intended for utility use, unless KMPUD permits a specific exception.

B. Use only ring-type meter sockets, enclosures, switchboards, and other metering

equipment approved both by KMPUD and EUSERC.

C. For Current-Transformer Panels and Switchboards: Lugs, an underground service-

termination pull box, and a separate current-transformer cabinet and meter box.

D. All Indoor Meter Panels: Individual, residential, or nonresidential applicants with a

meter-panel rating of any size, installed inside a meter room or inside a building or

other type of structure, must follow all of the requirements described below.

1. Install, own, and maintain a separate, nominal, 2-inch diameter conduit with

pull tape inside. The conduit and pull tape must extend from the meter panel

or switchboard and terminate in a NEMA 3R, 6-inch x 6-inch x 6-inch

enclosure located 8 feet to 10 feet above grade on the outside surface of the

building.

2. Follow the applicable requirements in PG&E Bulletin TD-7001B-005,

“SmartMeter Electric Network Requirements for Indoor Meter Rooms and

High-Rise Building Construction,” located in Appendix B of Pacific Gas &


(Greenbook).

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3. Do not use the conduit. The conduit is for KMPUD’s metering equipment

only. See additional requirements in Item 5.2.3.E. below.

E. Conduit installed in the ground, floors, ceilings, walls, or concrete must be made of

rigid steel. In any other installation location, the conduit type can be electrical

metallic tubing (EMT) or better. For underground installations, the conduit must exit

the pad on the outside of the switchgear…not inside the switchgear. See Pacific Gas &


(Greenbook) Figure 5-5, “Preferred Location of Conduits for Indoor and Outdoor

Meter Panels and Switchboards,” on Page 5-14.

F. For recommendations on the best locations for equipment contact the KMPUD.

G. Transformers rated at 120/240 volts, three-phase, 4-wire, with delta-connected service

installed, must have the “high leg” (e.g., power leg, stinger leg) conductor located

either in the center phase or on the right phase position. This conductor usually is

designated as the “C” phase for metering purposes. Mark (i.e., identify) the conductor

(e.g., high leg, power leg, stinger leg) properly. The color orange is typically used for

this purpose.

On all self‐contained services, the power leg must be located in the far‐right phase

position, usually designated as the “C” phase. Mark (i.e., identify) the conductor (e.g.,

high leg, power leg, stinger leg) properly. The color orange is typically used for this

purpose.

H. Applicant wiring that extends from the distribution section (i.e., branch circuits) must

not pass through any KMPUD-sealed section.

I. Single-metered applicants with single-phase services above 400 amps should consider

installing a switchboard as described in Pacific Gas & Electric (PG&E) Electric &

Gas Service Requirements 2017-2018 Edition (Greenbook) Section 10, “Electric

Switchboards: 0 Volts Through 600 Volts.”

5.2.4. Requirements for Installing Secondary Terminations (0−600 Volts) in Metering

Equipment Requiring CTs



5.2.4.1. KMPUD’s Responsibilities

KMPUD provides, installs, owns, and maintains all meters and metering transformers.

5.3. Electric Meters: General Location Requirements



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5.3.1. Basic Meter Location Requirements



5.3.2. Prohibited Meter and Service Equipment Locations

The following locations are not acceptable for electric meters and service termination

equipment.

A. Locations deemed hazardous to either personnel or equipment, or locations

found to be unsuitable for entry. These locations include:

1. Inside any residence.

2. Directly over any stairway, ramp, or steps.

3. Any area where personnel may contact either exposed, high-voltage

conductors or equipment in motion.

4. Any area that is accessible only through a trapdoor.

5. Any elevator shaft.

6. Any doorway, hatchway, or drive-through pathway designed for picking

up goods through a window, where opening the meter panel blocks the

through-area.

7. Areas where entry may be restricted or controlled because of medical,

health, environmental, or other safety-related issues.

8. Any area in close proximity to a lake or water area. These locations are

unsuitable when the meter faces the water.

9. Areas that are subject to snow storage, snow loading or snow shedding

from roofs or decks.

B. Underground vaults or enclosures.

C. Areas where vibration, moisture, excessive temperature, fumes, or dust may

damage the meter or interfere with its operation.

D. Areas within or requiring access through any restroom, bathroom, shower,

powder room, toilet, or private-type room.

E. Portions of buildings where landscaping, fencing, or other construction

activities will make the meter inaccessible.

F. Inside garages for single-family residences.

G. In a metallic cabinet (including doors), room, enclosure, or location that blocks

or interferes with the radio frequency signal transmissions that are necessary for

KMPUD to operate its Remote Reading system.

H. In a room, utility closet, or area where metering facilities or termination

enclosures are less than 3 feet away from any water source such as pipes, valves,

fire sprinklers or equipment, or other wet facility.

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5.3.3. Locating and Grouping Multiple Meters



5.3.4. Electric Meter Rooms

Applicants must ensure that meter rooms meet the following requirements.

NOTE: Meter rooms may be used for communications equipment.

A. Meter room specifications must be approved during the initial stages of construction.

Submit drawings to KMPUD for review.

B. Designs must include a designated room for electric service, meters, and metering

equipment.

C. Meter rooms must be clear of obstructions and located inside of buildings on the ground

floor or below the ground floor. High-rise buildings can have meter rooms above the

ground floor.

D. Meter rooms must have a doorway that opens 90 degrees or more to the outside of the

building or into an area that is available to the public.

E. Meter rooms must have a clear and safe working space as described in Pacific Gas &

Electric (PG&E) Electric & Gas Service Requirements 2017-2018 Edition (Greenbook)

Subsection 5.4.4., “Working Space,” on Page 5-12, and Subsection 5.4.5., “Barricades,”

on Page 5-15.

F. Meter rooms must not include gas meters.

G. Meter rooms may be locked if the applicant provides KMPUD with independent access

to the room. Consequently, the meter room must be locked in one of the following ways.

1. Using a double-lock arrangement, provided by the applicant, with one lock for the

applicant and one lock for KMPUD.

2. Using an acceptably located key box, provided and installed by applicant, to hold the

applicant’s key.

H. Meter rooms must be identified by appropriately marking the doors or doorways as

described in Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-

2018 Edition (Greenbook) Subsection 5.5.1., “Properly Identifying and Marking

Meters,” on Page 5-15.

I. Meter rooms must have conduit(s) and pull tape installed as described in Pacific Gas &

Electric (PG&E) Electric & Gas Service Requirements 2017-2018 Edition (Greenbook)

Subsection 5.2.1, “Applicant Responsibilities,” on Page 5-1 through Page 5-3.

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J. Designed and constructed with a means to adequately discharge any excess water that

may enter the room from the conduit system.

5.4. Meter Heights, Clearances, Enclosures, and Protection

5.4.1. Meter Heights



5.4.2. Meter Cabinet Enclosure Clearances



5.4.3. Meter Set Clearance Requirements



5.4.4. Working Space



5.4.5. Barricades



5.4.6. Meter Protection



5.5. Meter Identification and Seals

5.5.1. Properly Identifying and Marking Meters



5.5.2. Sealing Meters and Metering Equipment



5.5.3. Locking Provisions



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5.6. Meter Types and Connections

See Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-2018 Edition

(Greenbook) Section 5.6.

5.6.1. Using a Meter Socket Adapter for Overhead-to-Underground Conversion

Not Applicable.

5.6.2. Installing Non-Allowed and Unauthorized Customer Equipment



5.6.3. Fire-Pump Connections



5.7. Main Service Disconnects and Switching Sequences

5.7.1. Main Service Disconnects



.

5.7.2. Main Service Disconnect Switch Rated for Amperes Interrupting Capacity (AIC)



5.7.3. Arc Flash Assessment

KMPUD’s electric system is dynamic and continually being reconfigured due to system

needs and general maintenance. Therefore, due to its many variables a range of

impedances should be considered in an arc flash assessment. To request an arc flash

assessment, contact the KMPUD. Arc flash assessments will be performed at

applicant’s expense.

5.7.4. Electronic Trip Circuit Breakers



5.7.5. Meter and Main Service Switch Sequence



.

5.8. Grounding



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5.9. Temporary Service

5.9.1. Temporary Service Using Permanent Service Panels



5.9.2. Temporary-Service Metering Pedestal



5.9.3. Temporary Plug-In Service



5.10. Connecting Non-Utility Power Sources to Utility Services



5.10.1. Specific Interconnection Requirements for Services Up to 600 Volts

See Appendix E: KMPUD Net Metering Policy.

5.10.2. Warning Statements and Labels for Interconnected Services



5.10.3. Violation



5.11. Plug-In Electric Vehicle Interconnections

See Appendix F: KMPUD EV Charging Policy.

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Section 6: Electric Metering: Residential

6.1 Scope



6.2. Residential Electric Service: Specifications and Requirements



6.2.1. Service Classes



6.2.2. Test-Bypass Facilities



6.3. Residential Electric Metering Pedestals



6.4. Meter Locations



6.4.1. Installing Utility Services to Mobile Homes

Not Applicable.

6.5. Services



6.5.1. Single Meter: Underground Service



6.5.2. Single Meter: Overhead Service

Not Applicable.

6.5.3. Multiple Meters

A. The ampacity rating of a grouped-meter installation must be as

described below.

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1. For installations without a main switch or breaker, the service rating will be the

rating of the electrical enclosure or service termination section, pull can, or other

service-termination enclosure where supply facilities and conductors are

connected.

2. For installations with a main switch or breaker, the rating of the service to be

supplied is the rating of the termination section, pull can, service section, or main

service switch continuous current rating, typically whichever is greater. Also, see

Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-2018

Edition (Greenbook) Section Subsection 1.14.A. on Page 1-12.

B. See Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-2018

Edition (Greenbook) Section 6.5.3.B.

C. See Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-2018

Edition (Greenbook) Section 6.5.3.C.

D. See Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-2018

Edition (Greenbook) Section 6.5.3.D.

E. See Pacific Gas & Electric (PG&E) Electric & Gas Service Requirements 2017-2018

Edition (Greenbook) Section 6.5.3.E.

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Section 7: Electric Metering: Commercial, Industrial and Agricultural

7.1 Scope



7.2. Service Specifications and Requirements



7.2.1. Permitted Types of Electric Service



7.2.2. Required Test-Bypass Facilities



7.2.3. Required Approvals for Meter Equipment Without Test-Bypass Facilities



7.2.4. Meter Locations



7.2.5. Services, 0 Amps Through 200 Amps, Single Applicant, Overhead and

Underground



7.2.6. Services, Over 200 Amps, Single Applicant, Underground

A. Services, 201 Amps Through 400 Amps, Three Phase, and 201 Amps Through

600 Amps, Single Phase


Edition (Greenbook) Section 6.5.3.A.

B. Services, 201 Amps Through 400 Amps, Three Phase, and 201 Amps Through

600 Amps, Single Phase, Current-Transformer Metering in Bused, Current-

Transformer Cabinets


Edition (Greenbook) Section 6.5.3.B.

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C. Services, 201 Amps and Above, Current-Transformer Metering in Switchboard

Service Sections

1. When applicants meter a single underground service using current transformers,

they must furnish, install, own, and maintain a switchboard service section and

facilities for terminating underground service conductors.

2. Figure 7-5, “Switchboard Pull Section,” Figure 7-6, “Separate Pull Box,” and

Figure 7-7, “Bottom-Fed Service Section,” all on Page 7-9 of Pacific Gas &


(Greenbook), illustrate typical arrangements of the switchboard service sections

that are used in conjunction with a pull section or pull box for underground

service-conductor termination.

3. Service conductors are pulled and terminated directly to the applicant-furnished

service-termination facilities in the underground service-termination pull section,

pull box, or service section.

NOTE: See Section 10 of Pacific Gas & Electric (PG&E) Electric & Gas Service

Requirements 2017-2018 Edition (Greenbook), “Electric Switchboards: 0 Volts

Through 600 Volts,” for details.

7.2.7. Services, Over 200 Amps, Single Applicant, Overhead

Not Applicable.

7.2.8. Multi-Applicant Meter Installations



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Section 8: Electric Metering: Direct Access

Not Applicable.

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Section 9: Electric Metering: Components

9.1 Scope



9.2. Test Blocks for Self-Contained Metering, 0 Amps Through 225 Amps



9.3. Test Switch Mounting Base Detail



9.4. Separate CT Cabinet, 201 Amps and Above, Single Phase and Three Phase



9.5. CT Mounting Base, 201 Amps Through 400 Amps



9.6. Alternate CT Mounting Base, 3-Wire, One Phase or Three Phase



9.7. Bused CT Cabinet, 3-Wire Service, 201 Amps Through 800 Amps



9.8. Bused CT Cabinet, 4-Wire Service, 201 Amps−800 Amps



9.9. Meter Box for Transformer-Rated Metering



9.10. Underground Service Cable-Termination Section or Pull Box

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9.11. Approved Service-Terminal Conductor Connectors



9.12. Underground-Service Auxiliary Pull Cabinet



9.13. Nonresidential Service Pedestals 0 - 200 Amps (EUSERC 308)



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Section 10: Electric Switchboards: 0-600 Volts

10.1 Scope



10.2. General Requirements



10.3. Switchboard Service Section



10.4. Meter and Switch Sequence Requirements



10.5. Metering Transformer Compartments



10.6. Meter Panels



10.7. Transformer-Rated and Self-Contained Switchboards



10.8. Adding New Metering Equipment to Existing Switchboards



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Section 11: Electric Switchboards: 601-25,000 Volts

Not Applicable.

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Appendix A: Acronyms & Glossary


Edition (Greenbook) Appendix A.

Appendix B: Electric and Gas Service Documents


Edition (Greenbook) Appendix B for the following documents:

• TD-7001B-005, “SmartMeter_ Electric Network Requirements for Indoor Meter

Rooms and High-Rise Building Construction”

• TD-6301B-001, “Installing 600 Volt Current Transformers”

• TD-2424B-002, “New Construction Requirements for Installation of Secondary

Terminations in Customer Panels Requiring Current Transformer (CT) Installation”

• Flame Resistant (FR) Requirement Letter

• TD-5453B-002, “Updated Separation Requirements For Conduit in Joint Trench”

Joint Trench Configurations and Occupancy Guide

• Engineering Material Specification EMS-4123, “Backfill Sand”

• TD-2999B-030, “Technical Requirements for Electric Service Interconnection

• at Primary Distribution Voltages”

Appendix C: Electric and Gas Engineering Documents


Edition (Greenbook) Appendix C.

Appendix D: KMPUD Typical Trench Profiles

Appendix E: KMPUD Net Metering Policy

Appendix F: KMPUD EV Charging Policy

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