7

CHAPTER 5 BAYSHORE PLANT ATTACHMENTS

Attachment A- BAY_20537_Attach1_Picture1.JPG

Attachment B- BAY_20537_Attach2_Leak History.pdf

Attachment A- BAY_20581_Attach 1_23A 2009

Attachment B- BAY_20581_Attach 1_23A 2012

Attachment C- BAY_20581_Attach 1_23B 2009

Attachment D- BAY_20581_Attach 1_23B 2012

Attachment A- BAY_30209_Attach 1_2013 Coating Projects Bid Results-Pen

Attachment B- BAY_30209_Attach 2_Redwood Bid Schedule

Attachment A- BAY_44049_Attach 1_Examples of similar tank

Attachment-BAY 44249 1 (SCADA Microwave Radio)

Attachment-BAY 44329 1

Attachment A- BAY_60673, 60793, 60795, and others_Attach1_LAS 15-01 Permit.pdf

Attachment B- BAY_60673, 60793, 60795,and others_LAS Station 15 Response.pdf

Attachment A- BAY_61318_Attach 1_Cost Benefit Analysis Sta 1-24.pdf

Attachment- BAY_61596_Attach 1_Permit Amendment 7 for SSF well 1-23.pdf

Attachment- BAY_61596_Attach 2_Step Test SSF Sta 1-23.pdf

Attachment- BAY_61596_Attach 3_ Sta 1-24 cost impact.pdf

Attachment A- BAY_61972 & 61336_Attach 1_SM Well cost impact.pdf

Attachment B- BAY_62832_Attach 2_Leak History.pdf

Attachment B- BAY_63040_Attachment2_Leak History.pdf

Attachment B- BAY_63044_attachment 2_Leak History.pdf

Attachment A- BAY_63047_Attach 1_Leak History.pdf

Attachment B- BAY_63033_Attachment 2_Leak History.pdf

Attachment B- BAY_63192_Attach 2_Leak History.pdf

Attachment B- BAY_63258_Attach 2_Leak History.pdf

Attachment- BAY_63397_Attach 1_Project schedule.pdf

Attachment- BAY_63397_Attach 2_Letter from BCCI 3-26-13.pdf

Attachment- BAY_63397_Attach 3_Bcci CWS ESTIMATE.pdf

Attachment- BAY_63397_Attach 4_Bcci estimate support 1.pdf

Attachment- BAY_63397_Attach 5_Bcci estimate support 2.pdf

Attachment- BAY_63397_Attach 6_Bcci estimate support 3.pdf

Attachment- BAY_63397_Attach 7_Nibbi Letter.pdf

Attachment B- BAY_63652_Attachment 2_Leak History.pdf

317

8

Attachment- BAY_63732_64672_64733_ 1_Tuberculated Main.JPG

Attachment- BAY_63732_64672_64733_2_Telog.pdf

Attachment- BAY_63732_64672_64733_ 3_Reynold’s Num.pdf

Attachment- BAY_63732_64672_64733_ 4_Article.pdf

Attachment- BAY_63732_64672_64733_ 5

Attachment- BAY_65369 2

Attachment- BAY_65369 3 _Reynold’s Num.pdf

Attachment- BAY_65369 4

Attachment- BAY_65369 5

Attachment A- BAY_63838_Attachment1_Tuberculated main.jpg

Attachment B- BAY_63838_ Attachment 2_Leak History.pdf

Attachment- BAY_66269_Attach1-QUOTE.pdf

Attachment- BAY_66269_Attach2-Costbreakdown.pdf

Attachment- BAY_64829_Attach1-Costbreakdown.pdf

Attachment- BAY_64829_Attach2-QUOTE.pdf

Attachment A- BAY_65376_Attach 1_Tuberculated Main.jpg

Attachment A- BAY_75053_Attach 1_Tuberculated Main.jpg

Attachment A- BAY 20275 Justification.pdf

Attachment B- bay 20275_Summary_Stn17_summary_costs.xlsx

Attachment A- BAY_20659_Replace Pressure Tank Sta 12-MKF

318

BAY 20537 1

319

BAY 20537 2

320

AX

POWER DATA

Plant Location:

PG & E Make:

Pump Make:

HP: General Electric15

Peerless

CUSTOMER INFORMATION

California Water Service Co. Bayshore341 N Delaware St

Test Date: 2/4/2009 Tester: Bill Power

Run Number: 1

Acre Feet per 24 Hr:

Cubic Feet per Second (CFS):

Horsepower Input to Motor: Percent of Rated Motor Load (%):

Kilowatt Input to Motor:

Kilowatt Hours per Acre Foot:

Cost to Pump an Acre Foot:

Overall Plant Efficiency (%):

1.2

0.6

16.09 99.8

$37.80

46.52

Pump Type: Centrifugal

All results are based on conditions during the time of the test. If these conditions vary from the normal operation of your pump, the results shown may not describe the pump's normal performance.

Overall efficiency of this plant is considered to be low assuming this run represents plant's normal operating condition.

This pump has an adequate test section.

This pump did not have a flow meter.

Energy Cost ($/Hours) $1.92

Meter #: 669T06 Serial Number:

Voltage: Amps:460 18.3

MPS 23-A

Mark Johnson

Phone: (650) 343-1731

Fax:

Cell:

San Mateo, CA 94401

Name Plate RPM: 1770

GPS Coordinates: 12231.85137 19.390LongNLat W

Measured RPM: 0

State Well #: 001396

Report and Data Prepared By Power Hydrodynamics - A Division of Power Services, Inc.

Agricultural and Domestic Pump Test Report

POWER COMPANY DATA

Rate Schedule: A1

Average Cost: 0.16

EQUIPMENT DATA

HYDRAULIC DATA

Pumping Water LevelRecovered Level

-12.70.0

Drawdown

Discharge Pressure

Discharge Level

Total Lift

0.0

52.0

120.1107.4

Well Yield 0.0 gpm/ft

ft

ft

psi

ftftft

Standing Level 0.0 ft

FLOW DATA

Of 1

Measured Flow 276

0.4 m g/day

gpm

Flow Velocity 1.510

Customer Flow 0 gpm

REMARKS

Power Services, Inc.

Tank/ReservoirWater Source

236.2714.97Brake Horsepower:

7.49Water Horsepower:

50.02Bowl Efficiency:

12.01

BAY 20581 1 321

6301 Bearden LaneModesto, CA 95357209.527.2908209.527.2921 fax800.808.9283www.powerhydrodynamics.comA Division of Power Services, Inc.

Tuesday, September 18, 2012CALIFORNIA WATER SERVICE CO. MIDDLE PE341 N DELAWARE ST

DAVID SILVA

SAN MATEO, CA 94401

It is recommended and assumed that:

1. Overall plant efficiency can be improved to:2. Water requirements will be the same as for the past year.3. All operating conditions (annual hours of operation, head above, and

water pumping level) will remain the same as they were at the time of the pump test.

It is sincerely hoped that this information will prove helpful to you, and that your concerns over maintaining optimum pumping efficiency will be continued.

Regards,

Enclosures

PUMP TEST REFERENCE NUMBER: 5587

CONFIDENTIAL/PROPRIETARY INFORMATION

SUBJECT: PUMPING COST ANALYSISHP: 15.0 Plant: MPS 23-A

EXISTING PLANT EFFICIENCY IMPROVED PLANT EFFICIENCY SAVINGS

kWh/AF 247.3

51.5%

The following Pumping Cost Analysis is presented as an aid to your cost accounting. This analysis is an estimate prepared from operating criteria supplied from the pump test performed 9/10/2012 and information provided by you during the pump test.

Overall Plant Efficiency: 60.0%

60.0%

212.1 35.2

Estimated Total kWh 637 547 91

Average Cost per kWh: $0.19

$2.02Average Cost per hour:

$46.99 $40.30Cost Per Acre Ft.:

$1.73 $0.29

$6.69

2.6Estimated Acre Ft. Per Year : 2.6

$121.10 $103.87Estimated Total Annual Cost: $17.23

If you have any questions, please contact Bill Power at (209) 527-2908.

William Thomas Power III

BAY 20581 2

322

AX

POWER DATA

Plant Location:

PG & E Make:

Pump Make:

HP: General Electric15

Peerless

CUSTOMER INFORMATION

California Water Service Co. Middle Peninsula341 N Delaware St

Test Date: 9/10/2012 Tester: Bill Power

Run Number: 1

Acre Feet per 24 Hr:

Cubic Feet per Second (CFS):

Horsepower Input to Motor: Percent of Rated Motor Load (%):

Kilowatt Input to Motor:

Kilowatt Hours per Acre Foot:

Cost to Pump an Acre Foot:

Overall Plant Efficiency (%):

1.0

0.5

14.21 88.1

$46.95

51.46

Pump Type: Centrifugal

All results are based on conditions during the time of the test. If these conditions vary from the normal operation of your pump, the results shown may not describe the pump's normal performance.

Overall efficiency of this plant is considered to be fair assuming this run represents plant's normal operating condition.

This pump has an adequate test section.

This pump did not have a flow meter.

HPI measured with direct read KWI.

Based on information obtained at the time the test was performed, this test represents the pumps standard operating conditions.Suggest you contact PG&E for Rate Analysis

Energy Cost ($/Hours) $2.02

Meter #: 669T06 Serial Number:

Voltage: Amps:230 36.6

MPS 23-A

David Silva

Phone: (650) 642-8584

Fax:

Cell:

San Mateo, CA 94401

Name Plate RPM: 1770

GPS Coordinates: 000 0LongNLat W

Measured RPM: 0

State Well #: 005587

Power Hydrodynamics, Inc 209 527-2908 / 800 808-9283

Agricultural and Domestic Pump Test Report

POWER COMPANY DATA

Rate Schedule: A1

Average Cost: 0.19

EQUIPMENT DATA

HYDRAULIC DATA

Pumping Water LevelRecovered Level

-14.30.0

DrawdownDischarge PressureDischarge LevelTotal Lift

0.0

60.0

138.6124.3

Well Yield 0.0 gpm/ft

ft

ft

psi

ftftft

Standing Level 0.0 ft

FLOW DATA

Of 1

Measured Flow 233

0.3 m g/day

gpm

Flow Velocity 1.405

Customer Flow 0 gpm

REMARKS

Power Services, Inc.

Tank/ReservoirWater Source

247.0813.21Brake Horsepower:

7.31Water Horsepower:

55.34Bowl Efficiency:

10.60

BAY 20581 2

323

CF

POWER DATA

Plant Location:

PG & E Make:

Pump Make:

HP: Reliance20

Paco

CUSTOMER INFORMATION

California Water Service Co. Bayshore341 N Delaware St

Test Date: 2/4/2009 Tester: Bill Power

Run Number: 1

Acre Feet per 24 Hr:

Cubic Feet per Second (CFS):

Horsepower Input to Motor: Percent of Rated Motor Load (%):

Kilowatt Input to Motor:

Kilowatt Hours per Acre Foot:

Cost to Pump an Acre Foot:

Overall Plant Efficiency (%):

1.3

0.7

17.07 75.8

$36.53

52.29

Pump Type: Centrifugal

All results are based on conditions during the time of the test. If these conditions vary from the normal operation of your pump, the results shown may not describe the pump's normal performance.

Overall efficiency of this plant is considered to be fair assuming this run represents plant's normal operating condition.

This pump has an adequate test section.

This pump did not have a flow meter.

Energy Cost ($/Hours) $2.04

Meter #: 669T06 Serial Number:

Voltage: Amps:440 24

MPS 23-B

Mark Johnson

Phone: (650) 343-1731

Fax:

Cell:

San Mateo, CA 94401

Name Plate RPM: 1760

GPS Coordinates: 12231.85337 19.392LongNLat W

Measured RPM: 0

State Well #: 001397

Report and Data Prepared By Power Hydrodynamics - A Division of Power Services, Inc.

Agricultural and Domestic Pump Test Report

POWER COMPANY DATA

Rate Schedule: A1

Average Cost: 0.16

EQUIPMENT DATA

HYDRAULIC DATA

Pumping Water LevelRecovered Level

-12.70.0

Drawdown

Discharge Pressure

Discharge Level

Total Lift

0.0

56.0

129.4116.7

Well Yield 0.0 gpm/ft

ft

ft

psi

ftftft

Standing Level 0.0 ft

FLOW DATA

Of 1

Measured Flow 303

0.4 m g/day

gpm

Flow Velocity 1.903

Customer Flow 0 gpm

REMARKS

Power Services, Inc.

Tank/ReservoirWater Source

228.2915.16Brake Horsepower:

8.93Water Horsepower:

58.88Bowl Efficiency:

12.74

BAY 20581 3

324

6301 Bearden LaneModesto, CA 95357209.527.2908209.527.2921 fax800.808.9283www.powerhydrodynamics.comA Division of Power Services, Inc.

Tuesday, September 18, 2012CALIFORNIA WATER SERVICE CO. MIDDLE PE341 N DELAWARE ST

DAVID SILVA

SAN MATEO, CA 94401

It is recommended and assumed that:

1. Overall plant efficiency can be improved to:2. Water requirements will be the same as for the past year.3. All operating conditions (annual hours of operation, head above, and

water pumping level) will remain the same as they were at the time of the pump test.

It is sincerely hoped that this information will prove helpful to you, and that your concerns over maintaining optimum pumping efficiency will be continued.

Regards,

Enclosures

PUMP TEST REFERENCE NUMBER: 5586

CONFIDENTIAL/PROPRIETARY INFORMATION

SUBJECT: PUMPING COST ANALYSISHP: 20.0 Plant: MPS 23-B

EXISTING PLANT EFFICIENCY IMPROVED PLANT EFFICIENCY SAVINGS

kWh/AF 159.1

77.0%

The following Pumping Cost Analysis is presented as an aid to your cost accounting. This analysis is an estimate prepared from operating criteria supplied from the pump test performed 9/10/2012 and information provided by you during the pump test.

Overall Plant Efficiency: 61.0%

61.0%

200.9 -41.8

Estimated Total kWh 75663 95547 -19884

Average Cost per kWh: $0.19

$2.88Average Cost per hour:

$30.22 $38.17Cost Per Acre Ft.:

$3.63 ($0.76)

($7.94)

475.7Estimated Acre Ft. Per Year : 475.7

$14,375.97 $18,154.02Estimated Total Annual Cost: ($3,778.05)

If you have any questions, please contact Bill Power at (209) 527-2908.

William Thomas Power III

BAY 20581 4

325

CF

POWER DATA

Plant Location:

PG & E Make:

Pump Make:

HP: Reliance20

Pacific

CUSTOMER INFORMATION

California Water Service Co. Middle Peninsula341 N Delaware St

Test Date: 9/10/2012 Tester: Bill Power

Run Number: 1

Acre Feet per 24 Hr:

Cubic Feet per Second (CFS):

Horsepower Input to Motor: Percent of Rated Motor Load (%):

Kilowatt Input to Motor:

Kilowatt Hours per Acre Foot:

Cost to Pump an Acre Foot:

Overall Plant Efficiency (%):

2.3

1.1

20.24 89.9

$30.20

77.03

Pump Type: Centrifugal

All results are based on conditions during the time of the test. If these conditions vary from the normal operation of your pump, the results shown may not describe the pump's normal performance.

Overall efficiency of this plant is considered to be very good assuming this run represents plant's normal operating condition.

This pump has an adequate test section.

This pump did not have a flow meter.

HPI measured with direct read KWI.

Based on information obtained at the time the test was performed, this test represents the pumps standard operating conditions.Suggest you contact PG&E for Rate Analysis

Energy Cost ($/Hours) $2.87

Meter #: 669T06 Serial Number:

Voltage: Amps:220 49

MPS 23-B

David Silva

Phone: (650) 642-8584

Fax:

Cell:

San Mateo, CA 94401

Name Plate RPM: 1760

GPS Coordinates: 000 0LongNLat W

Measured RPM: 0

State Well #: 005586

Power Hydrodynamics, Inc 209 527-2908 / 800 808-9283

Agricultural and Domestic Pump Test Report

POWER COMPANY DATA

Rate Schedule: A1

Average Cost: 0.19

EQUIPMENT DATA

HYDRAULIC DATA

Pumping Water LevelRecovered Level

-14.30.0

DrawdownDischarge PressureDischarge LevelTotal Lift

0.0

58.0

134.0119.7

Well Yield 0.0 gpm/ft

ft

ft

psi

ftftft

Standing Level 0.0 ft

FLOW DATA

Of 1

Measured Flow 516

0.7 m g/day

gpm

Flow Velocity 3.241

Customer Flow 0 gpm

REMARKS

Power Services, Inc.

Tank/ReservoirWater Source

158.9417.97Brake Horsepower:

15.59Water Horsepower:

86.75Bowl Efficiency:

15.10

BAY 20581 4

326

PENINSULA

Project Region

Estimated

Contractor's Cost

Difference between

Base Bid Amount &

Estimated

Contractor's Cost Bidder

Base Bid Amount

(No Alternates) DH Cost

Bid Alternate -

Tank Clad

Peninsula $1,258,353

Techno Coatings Inc.

$135,147 Redwood Painting Co. Inc. $1,393,500 $318,000 $1,393,500 Winning Bid

($110,153) Advanced Industrial Services (AIS) $1,148,200 $245,200 $1,169,200

2013 Tank Painting Projects Bid Results

NO BID

BAY 30209 1

327

BAY 30209 2

328

BAY 30209 2

329

BAY 30209 2

330

Oroville Sta.15 Tank 1

Picture taken during Tank inspection in 2009

Picture taken in 2011 during painting job

BAY 44049 1

331

PROJECT DESCRIPTION: DISTRICT:

PROJECT ID: PREPARED BY:

BUDGET YEAR: TITLE:

COMPLETION YEAR:

BUDGET VALUE: DATE:

I. PUMPS

QUANTITY UNIT UNIT COST TOTAL

1 EA. $15,189 $15,189

1 EA. $1,285 $1,285

1 EA. $13,966.00 $13,966.00

2 Ea. $3,640.00 $7,280.00

1 EA. $58,496.00 $58,496.00

1 EA. $23,140.00 $23,140

20 HR. $82.35 $1,647

80 HR. $61.58 $4,926

SUBTOTAL PUMPS $125,929

0% CONTINGENCY $0

SUBTOTAL $125,929

0% ESCALATION $0 Per year

SUBTOTAL $125,929

20.0% CONSTR. OVERHEAD $25,200

SUBTOTAL $151,129

3% $18,100 Per year

$169,229

$170,000

ITEM COST BASIS

Clyde McMorrow

SCADA Project Manager2010

2012

Cal Water P.O. 71485

Actual cost

Estimated as 25% of EMT Labor

Monopole & Antenna Installation

60' Monopole + shipping

Monopole Engineering and Design

Communication Enterprises quotation 1064213

Cal Water P.O. 68089

On-Air Quotation 10/25/2012

EXHIBIT A:

SCADA Microwave

44249

$53,280

Bayshore

PROJECT ESTIMATE

2013

PTP800 11 GHz Microwave link

Rounded to nearest $1000

Permits

Pumps Total

CWS Field Labor / EMT Estimated based on one week of startup and 5 full days of inspection during installation.

CWS Field MGR / SUPV

CAP. INTEREST

TOTAL

Network Switches Cal Water Project 44329

BAY 44249 1

332

PROJECT DESCRIPTION: DISTRICT:

PROJECT ID: PREPARED BY:

BUDGET YEAR: TITLE:

COMPLETION YEAR:

BUDGET VALUE: DATE:

Clyde McMorrow

SCADA Project Manager2010

2012

EXHIBIT A:

SCADA Microwave

44249

$53,280

Bayshore

PROJECT ESTIMATE

2013

BAY 44249 1

333

PROJECT DESCRIPTION: DISTRICT:

PROJECT ID: PREPARED BY:

BUDGET YEAR: TITLE:

COMPLETION YEAR:

BUDGET VALUE: DATE:

I. PUMPS

QUANTITY UNIT UNIT COST TOTAL

1 EA. $26,149 $26,149

1 EA. $3,500 $3,500

1 EA. $13,966.00 $13,966.00

2 Ea. $2,710.00 $5,420.00

1 EA. $42,121.00 $42,121.00

1 EA. $23,140.00 $23,140

20 HR. $82.35 $1,647

80 HR. $61.58 $4,926

SUBTOTAL PUMPS $120,869

0% CONTINGENCY $0

SUBTOTAL $120,869

0% ESCALATION $0 Per year

SUBTOTAL $120,869

20.0% CONSTR. OVERHEAD $24,200

SUBTOTAL $145,069

3% $17,400 Per year

$162,469

$163,000

ITEM COST BASIS

Clyde McMorrow

SCADA Project Manager2010

2012

Cal Water P.O. 79703 + Shipping estimate

Actual cost

Estimated as 25% of EMT Labor

Monopole & Antenna Installation

60' Monopole + shipping

Monopole Engineering and Design

Communication Enterprises quotation 1064213

Cal Water P.O. 68089

On-Air Quotation 10/25/2012

EXHIBIT A:

SCADA Microwave

44329

$53,280

Bayshore

PROJECT ESTIMATE

2013

PTP800 11 GHz Microwave link

Rounded to nearest $1000

Permits

Pumps Total

CWS Field Labor / EMT Estimated based on one week of startup and 5 full days of inspection during installation.

CWS Field MGR / SUPV

CAP. INTEREST

TOTAL

Network Switches Cal Water Project 44329

BAY 44329 1

334

PROJECT DESCRIPTION: DISTRICT:

PROJECT ID: PREPARED BY:

BUDGET YEAR: TITLE:

COMPLETION YEAR:

BUDGET VALUE: DATE:

Clyde McMorrow

SCADA Project Manager2010

2012

EXHIBIT A:

SCADA Microwave

44329

$53,280

Bayshore

PROJECT ESTIMATE

2013

BAY 44329 1

335

60673, 60793,60795 & others 1

336

60673, 60793,60795 & others 1

337

60673, 60793,60795 & others 2

338

60673, 60793,60795 & others 2

339

60673, 60793,60795 & others 2

340

60673, 60793,60795 & others 2

341

0.173              MGD

Capital Cost for Project $1,223,881 403                  AFY

Treatment Costs $58,471 $145/af 250                  gpm

Depreciation Period 30 Years

Quantity 1

Inflation Rate 3.00%

Revenue Requirement Rate 13.0%

YearRate Base Value

Revenue Requirement

Depreciation Cost

Total Annual Customer Expenditure

Cost per AF O&M CostTotal Annual Customer Expenditure

Project Water Cost 

($/af)

Purchased Water Cost 

($/af)

Avoided Purchased Water Cost

1 $1,223,881 $159,105 $40,796 $199,901 $496 $58,471 $258,372 $641 $1,660 $669,397

2 $1,183,085 $153,801 $40,796 $194,597 $483 $60,226 $254,823 $632 $1,790 $721,820

3 $1,142,289 $148,498 $40,796 $189,294 $469 $62,032 $251,326 $623 $1,973 $795,615

4 $1,101,493 $143,194 $40,796 $183,990 $456 $63,893 $247,883 $615 $2,052 $827,472

5 $1,060,697 $137,891 $40,796 $178,687 $443 $65,810 $244,497 $606 $2,056 $829,085

6 $1,019,901 $132,587 $40,796 $173,383 $430 $67,784 $241,168 $598 $2,126 $857,312

7 $979,105 $127,284 $40,796 $168,080 $417 $69,818 $237,898 $590 $2,191 $883,523

8 $938,309 $121,980 $40,796 $162,776 $404 $71,912 $234,689 $582 $2,257 $910,029

9 $897,513 $116,677 $40,796 $157,473 $391 $74,070 $231,543 $574 $2,324 $937,330

10 $856,717 $111,373 $40,796 $152,169 $377 $76,292 $228,461 $567 $2,394 $965,450

11 $815,921 $106,070 $40,796 $146,866 $364 $78,581 $225,446 $559 $2,466 $994,413

12 $775,125 $100,766 $40,796 $141,562 $351 $80,938 $222,500 $552 $2,540 $1,024,246

13 $734,329 $95,463 $40,796 $136,259 $338 $83,366 $219,625 $545 $2,616 $1,054,973

14 $693,533 $90,159 $40,796 $130,955 $325 $85,867 $216,823 $538 $2,695 $1,086,622

15 $652,737 $84,856 $40,796 $125,652 $312 $88,443 $214,095 $531 $2,775 $1,119,221

16 $611,941 $79,552 $40,796 $120,348 $298 $91,097 $211,445 $524 $2,859 $1,152,798

17 $571,145 $74,249 $40,796 $115,045 $285 $93,829 $208,874 $518 $2,945 $1,187,382

18 $530,349 $68,945 $40,796 $109,741 $272 $96,644 $206,386 $512 $3,033 $1,223,003

19 $489,553 $63,642 $40,796 $104,438 $259 $99,544 $203,982 $506 $3,124 $1,259,693

20 $448,757 $58,338 $40,796 $99,134 $246 $102,530 $201,664 $500 $3,218 $1,297,484

21 $407,961 $53,035 $40,796 $93,831 $233 $105,606 $199,437 $495 $3,314 $1,336,408

22 $367,165 $47,731 $40,796 $88,527 $220 $108,774 $197,302 $489 $3,414 $1,376,501

23 $326,369 $42,428 $40,796 $83,224 $206 $112,037 $195,261 $484 $3,516 $1,417,796

24 $285,573 $37,124 $40,796 $77,920 $193 $115,398 $193,319 $479 $3,621 $1,460,330

25 $244,777 $31,821 $40,796 $72,617 $180 $118,860 $191,477 $475 $3,730 $1,504,140

26 $203,981 $26,518 $40,796 $67,314 $167 $122,426 $189,740 $471 $3,842 $1,549,264

27 $163,185 $21,214 $40,796 $62,010 $154 $126,099 $188,109 $466 $3,957 $1,595,742

28 $122,389 $15,911 $40,796 $56,707 $141 $129,882 $186,589 $463 $4,076 $1,643,614

29 $81,593 $10,607 $40,796 $51,403 $127 $133,778 $185,181 $459 $4,198 $1,692,922

30 $40,797 $5,304 $40,796 $46,100 $114 $137,792 $183,891 $456 $4,324 $1,743,710$2,466,122 $1,223,880 $3,690,002 $2,781,802

$6,471,805 $35,117,293Benefit to Cost Ratio 5.43                 

$215,727 $535 $2,903 $1,170,576

$2,638,084 $1,703,051$4,341,135 $21,467,993

Benefit to Cost Ratio 4.95                 Notes: 1) Year 1 through 6 purchased water costs are based on SFPUC Rate Administered estimate starting with 2015 estiamted cost in year 1.2) Purchased water cost increased begining in year seven at stated inflation rate.

Revised Worksheet

Capital Project Cost Impact Analysis (SSF Well)

Net Present Value

Average Cost

Total Expenditure

BAY 61318 1

342

BAY 61596 1

343

BAY 61596 1

344

BAY 61596 2

345

BAY 61596 2

346

0.173              MGD

Capital Cost for Project $2,269,941 113                  AFY

Treatment Costs $16,372 $145/af 70                    gpm

Depreciation Period 30 Years

Quantity 1

Inflation Rate 3.00%

Revenue Requirement Rate 13.0%

YearRate Base Value

Revenue Requirement

Depreciation Cost

Total Annual Customer Expenditure

Cost per AF O&M CostTotal Annual Customer Expenditure

Project Water Cost 

($/af)

Purchased Water Cost 

($/af)

Avoided Purchased Water Cost

1 $2,269,941 $295,092 $75,665 $370,757 $3,284 $16,372 $387,129 $3,429 $1,660 $187,431

2 $2,194,276 $285,256 $75,665 $360,921 $3,197 $16,863 $377,784 $3,346 $1,790 $202,110

3 $2,118,611 $275,419 $75,665 $351,084 $3,109 $17,369 $368,453 $3,263 $1,973 $222,772

4 $2,042,946 $265,583 $75,665 $341,248 $3,022 $17,890 $359,138 $3,181 $2,052 $231,692

5 $1,967,281 $255,747 $75,665 $331,412 $2,935 $18,427 $349,838 $3,098 $2,056 $232,144

6 $1,891,616 $245,910 $75,665 $321,575 $2,848 $18,980 $340,555 $3,016 $2,126 $240,047

7 $1,815,951 $236,074 $75,665 $311,739 $2,761 $19,549 $331,288 $2,934 $2,191 $247,387

8 $1,740,286 $226,237 $75,665 $301,902 $2,674 $20,135 $322,038 $2,852 $2,257 $254,808

9 $1,664,621 $216,401 $75,665 $292,066 $2,587 $20,740 $312,805 $2,770 $2,324 $262,452

10 $1,588,956 $206,564 $75,665 $282,229 $2,500 $21,362 $303,591 $2,689 $2,394 $270,326

11 $1,513,291 $196,728 $75,665 $272,393 $2,412 $22,003 $294,395 $2,607 $2,466 $278,436

12 $1,437,626 $186,891 $75,665 $262,556 $2,325 $22,663 $285,219 $2,526 $2,540 $286,789

13 $1,361,961 $177,055 $75,665 $252,720 $2,238 $23,343 $276,062 $2,445 $2,616 $295,392

14 $1,286,296 $167,218 $75,665 $242,883 $2,151 $24,043 $266,926 $2,364 $2,695 $304,254

15 $1,210,631 $157,382 $75,665 $233,047 $2,064 $24,764 $257,811 $2,283 $2,775 $313,382

16 $1,134,966 $147,546 $75,665 $223,211 $1,977 $25,507 $248,718 $2,203 $2,859 $322,783

17 $1,059,301 $137,709 $75,665 $213,374 $1,890 $26,272 $239,646 $2,122 $2,945 $332,467

18 $983,636 $127,873 $75,665 $203,538 $1,803 $27,060 $230,598 $2,042 $3,033 $342,441

19 $907,971 $118,036 $75,665 $193,701 $1,716 $27,872 $221,573 $1,962 $3,124 $352,714

20 $832,306 $108,200 $75,665 $183,865 $1,628 $28,708 $212,573 $1,883 $3,218 $363,296

21 $756,641 $98,363 $75,665 $174,028 $1,541 $29,570 $203,598 $1,803 $3,314 $374,194

22 $680,976 $88,527 $75,665 $164,192 $1,454 $30,457 $194,649 $1,724 $3,414 $385,420

23 $605,311 $78,690 $75,665 $154,355 $1,367 $31,370 $185,726 $1,645 $3,516 $396,983

24 $529,646 $68,854 $75,665 $144,519 $1,280 $32,312 $176,831 $1,566 $3,621 $408,892

25 $453,981 $59,018 $75,665 $134,683 $1,193 $33,281 $167,963 $1,488 $3,730 $421,159

26 $378,316 $49,181 $75,665 $124,846 $1,106 $34,279 $159,125 $1,409 $3,842 $433,794

27 $302,651 $39,345 $75,665 $115,010 $1,019 $35,308 $150,317 $1,331 $3,957 $446,808

28 $226,986 $29,508 $75,665 $105,173 $931 $36,367 $141,540 $1,254 $4,076 $460,212

29 $151,321 $19,672 $75,665 $95,337 $844 $37,458 $132,795 $1,176 $4,198 $474,018

30 $75,656 $9,835 $75,665 $85,500 $757 $38,582 $124,082 $1,099 $4,324 $488,239$4,573,914 $2,269,950 $6,843,864 $778,905

$7,622,769 $9,832,842Benefit to Cost Ratio 1.29                 

$254,092 $2,250 $2,903 $327,761

$4,892,869 $476,854$5,369,723 $6,011,038

Benefit to Cost Ratio 1.12                 Notes: 1) Year 1 through 6 purchased water costs are based on SFPUC Rate Administered estimate starting with 2015 estiamted cost in year 1.2) Purchased water cost increased begining in year seven at stated inflation rate.

Revised Worksheet

Capital Project Cost Impact Analysis (SM Well)

Net Present Value

Average Cost

Total Expenditure

BAY 61972 & 61336 1

347

BAY 62832 1

348

BAY 62832 2

349

BAY 62832 2

350

BAY 62832 2

351

BAY 62832 2

352

BAY 62832 2

353

BAY 62832 2

354

BAY 62832 2

355

BAY 62832 2

356

BAY 63040 1

357

358

359

360

361

362

BAY 63044 1

363

364

365

366

367

368

BAY 63047 1

369

BAY 63047 2

370

BAY 63066 1

371

BAY 63066 1

372

BAY 63066 1

373

BAY 63066 1

374

BAY 63066 2

375

BAY 63192 1

376

377

378

379

380

BAY 63258 1

381

382

383

384

385

386

387

388

389

390

BAY 63397 1 391

 

 

March 26, 2013

John C. Kelterer, Jr.

RBF Consulting

Asset Management Group

14725 Alton Parkway

Irvine, CA 92618-2027

Bayshore District Operations Building – Budget Approach

BCCI Estimate No. 2011-0389

321 North Delaware Street

San Mateo, CA 94401

Dear John:

BCCI is pleased to provide you with our budget process outline for the Bayshore District

Operations Building. We based our budget on schematic drawings by Brick Architects labeled

Pricing Set titled Bayshore District Operations Building dated May 26, 2011. Prior to the

schematic set, one of BCCI’s first priorities after our initial collaboration meeting with RBF

Consulting and the Brick design team was to provide budgets for different structural and building

systems. It was critical to engage all team members early on so that we were collectively

working together during the schematic planning phase of the project and to make certain that we

are meeting the design requirements, financial objectives and functional goals. BCCI acted as a

supporting design consultant focused on the financial goals of the client to enable the team to

continue moving forward with the design for the San Mateo Planning Department review.

After meeting with the design team, our priority was to assist in developing the best structural,

mechanical, electrical, plumbing and fire sprinkler systems approach to accommodate the

building’s functions and services. This in turn provides the best value approach to cost savings

solutions for the client. During this phase, it was imperative that BCCI have an extensive

understanding of the design expectations which are thoroughly explored and defined and the

design is clearly articulated, including alternatives to support the goals for your new building.

BCCI recommend construction techniques that will best achieve the quality and results you

envisioned for the project.

Our budget process included the following steps:

1. Provided detailed quantity surveys of each floor plan and elevations using On-Screen

Take-Off to ensure the accuracy of the square footages and areas used in the cost

calculations.

2. Defined the scopes of work for each anticipated trade.

3. Developed general conditions and specific general requirements for each scope of work.

4. Compared all budgets to our own in-house cost estimates, based on historical data

sourced from weekly bids.

5. Budget unit costs are then analyzed for site specific cost impacts due to fabrication

requirements, shipping, delivery, and site assembly issues.

BAY 63397 2 392

   BCCI Construction Company / Bayshore Budget Approach I Page 2

6. BCCI indentified constructability challenges and potential conflicts, so the design team is

aware during the development of the Construction Bid documents.

7. BCCI was able to review our defined base scopes of work and the proposed cost

assumptions with several subcontractors for review and comment. This involved

structural steel, elevators, mechanical, electrical and plumbing systems. We thoroughly

and accurately evaluated these costs upfront and then measured performance each step

of the way to ensure that of recent bids.

Should you have any questions or need further assistance in reviewing the enclosed cost

proposal, please give me a call, direct line is 415.817.5171.

We look forward to working with you on this exciting project.

Sincerely,

BCCI

Don Tiefenbrunn

Vice President

BAY 63397 2 393

Spreadsheet Report Page 1CA Water Bayshore 3/26/2013 4:35 PM

CALIFORNIA WATER SERVICE CO. - BAYSHORE NEW OFFICE BUILDINGBAYSHORE SCHEMATIC BUDGET- ISSUED AUGUST 16, 2011

Schematic Documents Dated May 26, 2011 REV.4 FRAMING OPTION

Project name CA Water Bayshore321 North Deleware StreetSan MateoCA USA

Client CA Water Services Co

Architect BRICK LLP

Estimator Don Tiefenbrunn

Labor rate table Bid L 7-08 thru 7-09

Equipment rate table Bid E 7-08 thru 7-09

Job size 18724 GSF

Duration 10 Mnth

Bid date 8/16/2011

Report format Sorted by 'Location/CSI''CSI' summary

BCCI Construction Company

BAY 63397 3

394

Spreadsheet Report Page 2CA Water Bayshore 3/26/2013 4:35 PM

Location CSI Description Total Amount

01 Site Work02000 Site Work 654,03716000 Electrical 37,720

01 Site Work 691,757

02 Building02000 Site Work 86,50803000 Concrete 207,35904000 Masonry 325,44005000 Metals 157,72506000 Wood & Plastics 66707000 Thermal & Moisture Protection 415,73108000 Doors & Windows 1,181,17109000 Finishes 807,29110000 Specialties 2,50014000 Conveying Systems 90,00015000 Mechanical 533,07216000 Electrical 296,110

02 Building 4,103,573

03 Interiors04000 Masonry 115,60805000 Metals 4,80006000 Wood & Plastics 47,20407000 Thermal & Moisture Protection 7,76708000 Doors & Windows 84,73509000 Finishes 399,93910000 Specialties 77,44911000 Equipment 46,72912000 Furnishings 47,10415000 Mechanical 272,85216000 Electrical 222,602

03 Interiors 1,326,789

BCCI Construction Company

BAY 63397 3

395

Spreadsheet Report Page 3CA Water Bayshore 3/26/2013 4:35 PM

Location CSI Description Total Amount

04 JobSpecific

17000 General Conditions 55,23604 Job Specific 55,236

BCCI Construction Company

BAY 63397 3

396

Spreadsheet Report Page 4CA Water Bayshore 3/26/2013 4:35 PM

Estimate Totals

Description Amount Totals Rate Cost per Unit6,177,356 6,177,356 329.916 /GSF

General Conditions 509,632 8.250 % 27.218 /GSF

Liability Insurance 76,900 1.150 % 4.107 /GSF

Fee 238,973 3.250 % 12.763 /GSF

825,505 7,002,861 374.005 /GSF

Contingency 350,143 5.000 % 18.700 /GSF

Total 7,353,004 392.705 /GSF

BCCI Construction Company

BAY 63397 3

397

Spreadsheet Report Page 1SouthCounty Office Center 3/26/2013 4:37 PM

OFFICE BUILDINGBUDGET- ISSUED OCTOBER, 25 2011Documents Dated: October 14, 2011

Project name SouthCounty Office CenterRedwood CityCA USA

Architect DES Architects

Estimator Don Tiefenbrunn

Labor rate table Bid L 7-08 thru 7-09

Equipment rate table Bid E 7-08 thru 7-09

Job size 36000 GSF

Duration 12 Mnth

Bid date 11/25/2011

Report format Sorted by 'Location/CSI''CSI' summary

BCCI Construction Company

BAY 63397 4

398

Spreadsheet Report Page 2SouthCounty Office Center 3/26/2013 4:37 PM

Location CSI Description Total Amount

01 Site Work02000 Site Work 2,060,95504000 Masonry 23,62805000 Metals 73,20016000 Electrical 162,846

01 Site Work 2,320,629

02 Building02000 Site Work 40,81203000 Concrete 326,53705000 Metals 720,34006000 Wood & Plastics 163,32707000 Thermal & Moisture Protection 439,16708000 Doors & Windows 261,66209000 Finishes 2,584,92910000 Specialties 2,50014000 Conveying Systems 262,75015000 Mechanical 1,047,00016000 Electrical 746,600

02 Building 6,595,625

03 Interiors04000 Masonry 8,00005000 Metals 4,80006000 Wood & Plastics 463,45207000 Thermal & Moisture Protection 38,18508000 Doors & Windows 327,78009000 Finishes 651,99210000 Specialties 79,57211000 Equipment 12,25312000 Furnishings 15,67815000 Mechanical 1,198,28616000 Electrical 546,636

03 Interiors 3,346,634

BCCI Construction Company

BAY 63397 4

399

Spreadsheet Report Page 3SouthCounty Office Center 3/26/2013 4:37 PM

Location CSI Description Total Amount

04 JobSpecific

01700 Consultant Fees 50,00017000 General Conditions 8,80099000 Contingency, Fee & OH&P

04 Job Specific 58,800

BCCI Construction Company

BAY 63397 4

400

Spreadsheet Report Page 4SouthCounty Office Center 3/26/2013 4:37 PM

Estimate Totals

Description Amount Totals Rate Cost per Unit12,321,687 12,321,687 342.269 /GSF

General Conditions Lump Sum 790,452 21.957 /GSF

Liability Insurance 163,902 1.250 % 4.553 /GSF

Fee 445,965 3.250 % 12.388 /GSF

1,400,319 13,722,006 381.167 /GSF

Total 13,722,006 381.167 /GSF

BCCI Construction Company

BAY 63397 4

401

Spreadsheet Report Page 1New Office Bldg. 3/26/2013 5:09 PM

NEW OFFICE BUILDING BUDGET - INCLUDES CORE & SHELL, ALL T.I.'S

CONCEPT DOCUMENTS DATED - JULY, 2011

Project name New Office Bldg.899 Evelyn AvenueMountain ViewCA 94041USA

Estimator Don Tiefenbrunn

Labor rate table Bid L 7-09 thru 7-10

Equipment rate table Bid E 7-09 thru 7-10

Job size 79400 GSF

Duration 15 Mnth

Bid date 9/18/2011

Report format Sorted by 'Location/CSI''CSI' summary

BCCI Construction Company

BAY 63397 5

402

Spreadsheet Report Page 2New Office Bldg. 3/26/2013 5:09 PM

Location CSI Description Total Amount

01 Site Work02000 Site Work 297,73016000 Electrical 43,200

01 Site Work 340,930

02 Core &Shell

02000 Site Work 1,247,91203000 Concrete 3,354,24204000 Masonry 550,36905000 Metals 3,919,86106000 Wood & Plastics 8,85607000 Thermal & Moisture Protection 760,19708000 Doors & Windows 1,701,89909000 Finishes 605,27010000 Specialties 50,56814000 Conveying Systems 480,00015000 Mechanical 1,615,61516000 Electrical 741,338

02 Core & Shell 15,036,129

03 Base T.I.01351 Leed Requirements 50,09302000 Site Work 74,50303000 Concrete 191,43404000 Masonry 10,54805000 Metals 37,92006000 Wood & Plastics 668,36307000 Thermal & Moisture Protection 119,37208000 Doors & Windows 245,63209000 Finishes 1,930,43410000 Specialties 185,65511000 Equipment 89,77612000 Furnishings 80,80013000 Special Construction 93,550

BCCI Construction Company

BAY 63397 5

403

Spreadsheet Report Page 3New Office Bldg. 3/26/2013 5:09 PM

Location CSI Description Total Amount

15000 Mechanical 2,407,75416000 Electrical 2,772,443

03 Base T.I. 8,958,278

04 JobSpecific

16000 Electrical 18,00017000 Job Equipment & Specific Requirements 571,879

04 Job Specific 589,879

BCCI Construction Company

BAY 63397 5

404

Spreadsheet Report Page 4New Office Bldg. 3/26/2013 5:09 PM

Estimate Totals

Description Amount Totals Rate Cost per Unit24,925,217 24,925,217 313.920 /GSF

General Conditions LS-15 Month 1,123,888 14.155 /GSFLiability Insurance 299,565 1.150 % 3.773 /GSF

Fee 922,203 3.500 % 11.615 /GSF

2,345,656 27,270,873 343.462 /GSF

Contingency 1,363,544 5.000 % 17.173 /GSF

Total 28,634,417 360.635 /GSF

BCCI Construction Company

BAY 63397 5

405

Spreadsheet Report Page 1New Office Bldg. 3/26/2013 5:21 PM

NEW OFFICE BUILDING/ 43,000 GSFBUDGET - CORE & SHELL SCOPE OF WORK/ TI Allowance

Project name New Office Bldg. 88 Bluxome StreetSan FranciscoCA 94107USA

Client PBV I, LLC

Architect RIM

Estimator Don Tiefenbrunn

Labor rate table Bid L 7-09 thru 7-10

Equipment rate table Bid E 7-09 thru 7-10

Job size 43074 GSF

Duration 10 Mnth

Bid date 12/20/2012

Report format Sorted by 'Location/CSI''CSI' summary

BCCI Construction Company

BAY 63397 6

406

Spreadsheet Report Page 2New Office Bldg. 3/26/2013 5:21 PM

Location CSI Description Total Amount

01 Site Work02000 Site Work 23,64716000 Electrical 1,300

01 Site Work 24,947

02 Core &Shell

02000 Site Work 976,38203000 Concrete 1,090,34304000 Masonry 620,16005000 Metals 2,705,12406000 Wood & Plastics 6,95907000 Thermal & Moisture Protection 538,57308000 Doors & Windows 705,47609000 Finishes 669,93410000 Specialties 125,27414000 Conveying Systems 612,00015000 Mechanical 1,241,98216000 Electrical 814,520

02 Core & Shell 10,106,725

03 Base T.I.99000 Allowances 4,085,000

03 Base T.I. 4,085,000

04 JobSpecific

16000 Electrical 15,00017000 Job Equipment & Specific Requirements 592,909

04 Job Specific 607,909

BCCI Construction Company

BAY 63397 6

407

Spreadsheet Report Page 3New Office Bldg. 3/26/2013 5:21 PM

Estimate Totals

Description Amount Totals Rate Cost per Unit14,824,581 14,824,581 344.165 /GSF

General Conditions LS-10 Month 581,554 13.501 /GSF

Liability Insurance 192,577 1.250 % 4.471 /GSF

Fee 506,958 3.250 % 11.769 /GSF

1,281,089 16,105,670 373.907 /GSF

Contingency 805,284 5.000 % 18.695 /GSF

Total 16,910,954 392.602 /GSF

BCCI Construction Company

BAY 63397 6

408

BAY 63397 7

409

BAY 63397 7

410

BAY 63652 1

411

BAY 63652 2

412

BAY 63732_64672_64733 1

413

BAY 63732_64672_64733 2

414

BAY 63732_64672_64733 2

415

BAY 63732_64672_64733 3

416

BAY 63732_64672_64733 3

417

BAY 63732_64672_64733 4

418

BAY 63732_64672_64733 4

419

BAY 63732_64672_64733 4

420

BAY 63732_64672_64733 4

421

BAY 63732_64672_64733 4

422

BAY 63732_64672_64733 4

423

BAY 63732_64672_64733 4

424

BAY 63732_64672_64733 4

425

BAY 63732_64672_64733 4

426

BAY 63732_64672_64733 4

427

BAY 63732_64672_64733 4

428

BAY 63732_64672_64733 4

429

BAY 63732_64672_64733 4

430

BAY 63732_64672_64733 4

431

BAY 63732_64672_64733 4

432

BAY 63732_64672_64733 4

433

BAY 63732_64672_64733 4

434

BAY 63732_64672_64733 4

435

Pipe Area Velocityinches feet sq ft gpm cu ft/sec ft/sec

8 0.67 0.35 700 1.56 4.47

Temperature, deg F

Water Kinematic Viscosity

Reynolds Number, Nre Nre

50 1.410E‐05 211,357 > 2,000 Turbulent60 1.217E‐05 244,875 > 2,000 Turbulent70 1.059E‐05 281,410 > 2,000 Turbulent80 9.300E‐06 320,444 > 2,000 Turbulent

Pipe  Diameter Flow Rate

BAY 63732_64672_64733 5

436

BAY 65369 1

437

BAY 65369 2

438

BAY 65369 2

439

Pipe Area Velocityinches feet sq ft gpm cu ft/sec ft/sec

6 0.50 0.20 190 0.42 2.16

Temperature, deg F

Water Kinematic Viscosity Reynolds Number, Nre Nre

32 1.931E‐05 55,853 > 2,000 Turbulent40 1.664E‐05 64,815 > 2,000 Turbulent50 1.410E‐05 76,491 > 2,000 Turbulent60 1.217E‐05 88,621 > 2,000 Turbulent70 1.059E‐05 101,843 > 2,000 Turbulent80 9.300E‐06 115,970 > 2,000 Turbulent90 8.260E‐06 130,572 > 2,000 Turbulent100 7.390E‐06 145,943 > 2,000 Turbulent150 4.760E‐06 226,580 > 2,000 Turbulent212 3.190E‐06 338,095 > 2,000 Turbulent

Pipe  Diameter Flow Rate

BAY 65369 3

440

BAY 65369 4

441

BAY 65369 4

442

BAY 65369 4

443

BAY 65369 4

444

BAY 65369 4

445

BAY 65369 4

446

BAY 65369 4

447

BAY 65369 4

448

BAY 65369 4

449

BAY 65369 4

450

BAY 65369 4

451

BAY 65369 4

452

BAY 65369 4

453

BAY 65369 4

454

BAY 65369 4

455

BAY 65369 4

456

BAY 65369 4

457

BAY 65369 4

458

Pipe Area Velocityinches feet sq ft gpm cu ft/sec ft/sec

6 0.50 0.20 190 0.42 2.16

Temperature, deg F

Water Kinematic Viscosity Reynolds Number, Nre Nre

50 1.410E‐05 76,491 > 2,000 Turbulent60 1.217E‐05 88,621 > 2,000 Turbulent70 1.059E‐05 101,843 > 2,000 Turbulent80 9.300E‐06 115,970 > 2,000 Turbulent

Pipe  Diameter Flow Rate

BAY 65369 5

459

BAY 63838 1

460

BAY 63838 2

461

BAY 63838 2

462

BAY 66269 1

463

BAY 66269 1

464

BAY 66269 1

465

BAY 66269 2

466

BAY 64829 1

467

BAY 64829 2

468

BAY 64829 2

469

BAY 64829 2

470

BAY 65376 1

471

BAY 75053 1

472

PROJECT DESCRIPTION: DISTRICT:

PROJECT ID: PREPARED BY:

BUDGET YEAR: TITLE:

COMPLETION YEAR:

BUDGET VALUE: DATE:

I. PUMPS

QUANTITY UNIT UNIT COST TOTAL

1 LS. $5,539 $5,539

1 EA. $205,000 $205,000

1 EA. $2,846 $2,846

1 EA. $46,000 $46,000

200 HR. $76.20 $15,240

75 HR. $82.35 $6,176

160 HR. $61.58 $9,853

200 HR. $99.34 $19,868

1 EA. $2,533 $2,533

1 EA. $10,000 $10,000

4 EA. $555 $2,219

2 EA. $8,138 $16,276

1 EA. $2,582 $2,582

1 EA. $3,250 $3,250

1 EA. $4,280.00 $4,280

1 EA. $6,868.00 $6,868

1 EA. $53,000 $53,000

PGE or Utility costs 1 EA. $26,000 $26,000

SUBTOTAL PUMPS $411,530

10% CONTINGENCY $41,200

EXHIBIT A:

Replace Panelboard stn 17

20275

$559,531

Vendor Quotes Attached

San Mateo

PROJECT ESTIMATE

ITEM COST BASIS

Msrinivasan

Electrical Engineer2013

2013

See vendor estimate attached

2013

vendor costs IQI PO 66752

vendor costs Cummins

Vendor budgetary bid; see attached

Vendor budgetary bid; see attached

Vendor budgetary bid; see attached

Vendor budgetary bid; see attached

Estimated based on 1 week for startup and testing and 10 full days for inspection during

construction period.

Estimated based on needing 4 electrical drawings, schematic and conduit layout.

Vendor estimate(2011) See Quotes attached

Vendor Quotes Attached

Estimated at 55% of EMT labor.

vendor costs

For Design. Project Management above. Estimated based on engineering time

charged to typical project(see time and labor

Scada PLC

Vendor budgetary bid; see attached

station 25 back up radio

Chart recorder

Other hardware(BW Relays+splitters ))

Permit( city _ air quality ) actual costs

Hydenc Panel

CWS Drafting

Electrical Panel Board (400 Amps Panel Board & 400 Amps Metering Service Panel)

Scada/Rtu

CWS Engineering - Electrical

Contractor cost to install 400 Amps panel board and metering service panel

CWS Field MGR / SUPV

CWS Field Labor / EMT

Flowmeter

Power Monitor

Pressure transducers

175kw Generator and Transfer Switch

BAY 20275 1

473

PROJECT DESCRIPTION: DISTRICT:

PROJECT ID: PREPARED BY:

BUDGET YEAR: TITLE:

COMPLETION YEAR:

BUDGET VALUE: DATE:

EXHIBIT A:

Replace Panelboard stn 17

20275

$559,531

San Mateo

PROJECT ESTIMATE

Msrinivasan

Electrical Engineer2013

2013

2013

SUBTOTAL $452,730

3% ESCALATION $0 Per year

SUBTOTAL $452,730

20.0%CONSTR. OVERHEAD $90,500

SUBTOTAL $543,230

3% $16,300 Per year

$559,530

$559,531

CAP. INTEREST

TOTAL

Pumps Total

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474

QUOTATION

Date: 9/15/11 To: CALIFORNIA WATER ATTN: MURLI Quote No: 28348 Project: SAN MATEO STATION 17 ____________________________________________________________________________________________

IEM is pleased to offer the following quotation for your consideration. Any order resulting from this quotation will be accepted by IEM only on the basis of IEM’s General Terms and Conditions of Sale. Notice of exception to any conflicting requirements is hereby given. This quotation will expire thirty calendar days from the date of issue and can be withdrawn by notice within that period. Any order is subject to credit review and/or arrangements for payment in a manner acceptable to IEM prior to acceptance by IEM. Specifically excluded from this quotation is any IEM warrant of merchantability or fitness for a particular purpose for the IEM equipment described. ____________________________________________________________________________________________ Item Qty Description

1 1

MAIN SWBD - OUTDOOR 3PH-4W 277/480V 400 AMP CU BUS $15,398.00

BRACED FOR 50KA, CONSISTING OF:

1 - UGPS / PG&E CT&M COMPT

1 - MAIN SECTION WITH

1 - 400A FRAME/3P 35KAIC SGLC3604L3X2

W/ HANDLE OPERATOR 2-FANS 4606X 1-LIGHT FIXTURE W/ LIMIT SWITCH 1-LOT TERMINAL BLOCKS 1-THERMOSTAT 1-DUPLEX RECEPTACLE

1-SPECIAL COLOR “ CALIFORNIA GROUSE TAN”

2 1

MAIN SWBD - INDOOR 3PH-4W 277/480V 400 AMP CU BUS 45KAIC $29,969.00

4 -SECTIONS WITH:

112 NAMEPLATES 1-PANEL WITH 35/2 MAIN (24) TEY 1P 15/20A PER SCHED. 1-SGLC3604L3X2, 400A GE C/B WITH LUGS, AUX CONTACTS & TRIP 1-HANDLE OPERATOR 1-20/2 2-GROUND FAULT RECEPTACLES 6-4606X FANS 1-COOPER C/B CCP-3-30CF 6-TCF5 COOPER BUSMAN

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475

1-NEUTRAL BLOCK & LUGS 9-RH2B 1-RH4B 3-CR104PSG34B92 1-CR306 SIZE 3 STARTER WITH ACCESSORIES 6-CR104PSG21B92 2-CR306 SIZE 3 STARTERS 9-HEATERS 1-A-TEMNO 3-50-2403 3-RTE-P12 6 CR104 CONTACTS 1-71/2 KVA XFRM 2-HJL36100AA 1-HJL36125AA 450-TERM. BLOCKS 3-CR104PBG92G1 3-CR104PSG47B92

NOTE: IEM TO INSTALL & WIRE PHOENIX (4) CONTACTS, 1-MAPLE SYSTEM OIT3185A/7431-0096-12, PHOENIX POWER SUPPLY,MAPLE OIT3185-00, 3- B/W RELAYS, 2 HONEYWELL CHART RECORDERS,RTU SCADA PACKAGE, PM800 POWER METER W/OUTPUT CARD & 3-CT’S

3 3

O/M MANUALS AND RECORD DRAWINGS

TOTAL: $45367.00 PLUS APPLICAABLE TAXES FREIGHT IS PREPAID AND ALLOWED DELLIVERY: 12-14 WEEKS

This quotation is per this bill of material only, any change to bill of material will result in a change in price. This quotation represents IEM’s best interpretation. Notes:

1. No field start-up, testing, training, power study, arc flash study, or seismic calculations are included.

2. No fuses are provided with this bill of material.

3. Sales tax is not included.

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4. Quote is valid for 30 days.

5. Freight prepaid and allowed (F.O.B. Point of Shipment). Joyce Gotschall Senior Inside Sales joyceg@iemfg.com 510.360.1204 direct 408.691.1815 cell 510.656.6249 fax www.iemfg.com

BAY 20275 10

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PROJECT DESCRIPTION: DISTRICT:

PROJECT ID: PREPARED BY:

BUDGET YEAR: TITLE:

COMPLETION YEAR:

BUDGET VALUE: DATE:

I. PUMPS

QUANTITY UNIT UNIT COST TOTAL

1 LS. $5,539 $5,539

1 EA. $205,000 $205,000

1 EA. $2,846 $2,846

1 EA. $46,000 $46,000

200 HR. $76.20 $15,240

75 HR. $82.35 $6,176

160 HR. $61.58 $9,853

200 HR. $99.34 $19,868

1 EA. $2,533 $2,533

1 EA. $10,000 $10,000

4 EA. $555 $2,219

2 EA. $8,138 $16,276

1 EA. $2,582 $2,582

1 EA. $3,250 $3,250

1 EA. $4,280.00 $4,280

1 EA. $6,868.00 $6,868

1 EA. $53,000 $53,000

PGE or Utility costs 1 EA. $26,000 $26,000

SUBTOTAL PUMPS $411,530

10% CONTINGENCY $41,200

SUBTOTAL $452,730

3% ESCALATION $0 Per year

Pressure transducers

175kw Generator and Transfer Switch

CWS Drafting

Electrical Panel Board (400 Amps Panel Board & 400 Amps Metering Service Panel)

Scada/Rtu

CWS Engineering - Electrical

Contractor cost to install 400 Amps panel board and metering service panel

CWS Field MGR / SUPV

CWS Field Labor / EMT

Flowmeter

For Design. Project Management above. Estimated based on engineering time

charged to typical project(see time and labor

Scada PLC

Vendor budgetary bid; see attached

station 25 back up radio

Chart recorder

Other hardware(BW Relays+splitters ))

Permit( city _ air quality ) actual costs

Hydenc Panel

Power Monitor

2013

vendor costs IQI PO 66752

vendor costs Cummins

Vendor budgetary bid; see attached

Vendor budgetary bid; see attached

Vendor budgetary bid; see attached

Vendor budgetary bid; see attached

Estimated based on 1 week for startup and testing and 10 full days for inspection during

construction period.

Estimated based on needing 4 electrical drawings, schematic and conduit layout.

Vendor estimate(2011) See Quotes attached

Vendor Quotes Attached

Estimated at 55% of EMT labor.

vendor costs

EXHIBIT A:

Replace Panelboard stn 17

20275

$559,531

Vendor Quotes Attached

San Mateo

PROJECT ESTIMATE

ITEM COST BASIS

Msrinivasan

Electrical Engineer2013

2013

See vendor estimate attached

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478

PROJECT DESCRIPTION: DISTRICT:

PROJECT ID: PREPARED BY:

BUDGET YEAR: TITLE:

COMPLETION YEAR:

BUDGET VALUE: DATE:

2013

EXHIBIT A:

Replace Panelboard stn 17

20275

$559,531

San Mateo

PROJECT ESTIMATE

Msrinivasan

Electrical Engineer2013

2013

SUBTOTAL $452,730

20.0% CONSTR. OVERHEAD $90,500

SUBTOTAL $543,230

3% $16,300 Per year

$559,530

$559,531

CAP. INTEREST

TOTAL

Pumps Total

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479

1 of 4

2012 GRC 1

Capital Project Justification 2

3

District: MID PENINSULA 4

Budget Year: 2011 5

Project Category: Routine Replacement 6

Project ID/WO: 20275 7

Project Description: NEW PANEL AND GENERATOR 8

Estimated Cost: 559,531 9

Project Completion Year: 2013 10

Name of Preparer: M.Srinivasan/Jan Kooy Job Title: Sr Electrical Engineer 11

12

13

Background: 14

Cal Water submitted project 20275 in the 2009 GRC to install a generator and replace 15

the electrical panel at MPS Station 17. The project was approved in settlement for 16

$248,000. The original overhead rate estimated in the project was 8%. 17

18

Below is the original estimate as submitted in the 2009 GRC. 19

Unit I tem Description Amount

Field Mgr/Supv $1,048.48

Field Labor $3,908.00

Drafting $6,134.00

Project Design - Eng $15,938.00

Misc. Materials $586.48

Price Escalation $18,911.82

10% Contingency $19,102.85

Panelboard $51,000.00

Generator And Transfer

Switch $53,000.00

Contractor Installation $60,000.00

Construction Overhead $18,370.37

Total $248,000

20

21

22

23

24

25

Justification: 26

27

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2 of 4

Cal Water began the design effort for project 20275 in February of 2011. One of the 28

assumptions made in the original project estimate was that the electrical equipment 29

could be rebuilt in its current location thus keeping the construction costs to a 30

minimum. Upon inspecting the equipment and developing an alternative plan to supply 31

water to station 25, we determined that we would need to rebuild the panel in a different 32

location in order to keep water moving to station 25. 33

34

The project also required installing a backup control system to station 25 in order to 35

prevent a tank overflow at station 25 due to a SCADA failure. This was not included in 36

the original estimate but based on events that occurred in 2010, the Regional Water 37

Quality Control Board wanted another level of redundancy in the control of station 17. 38

Cal Water and the Regional Water Quality Control Board agreed on a backup radio 39

system as a suitable means of guarding against potential overflows. The construction and 40

equipment for this was not included in the original project estimate. 41

42

Cal Water did not estimate the costs to relocate the electrical service in its original 43

project estimate. Cal Water assumed that the cost would be minimal as the original plan 44

was to rebuild the equipment in its current location. Since the electrical equipment had 45

to be rebuilt in a different location, the electrical utility, PG& E, invoiced Cal Water for 46

its cost to relocate the electrical service. This accounts for an additional $26,000 before 47

capitalized interest and overhead. 48

49

Cal Water invited contractors to provide bids for the construction work. Barri Electric 50

and Rosendin Electric provided bids for the project. Barri was the lowest cost bid by 51

nearly $25,000. Barri’s original bid for the project was $191,911. Upon commencement 52

of the construction work it was determined that the only suitable location for the 53

generator would require a significant amount of site work and foundation work. Barri 54

Electric submitted a change order for this work and a change order for the building 55

permit fees that increased their cost to approximately $205,000. 56

57

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3 of 4

In addition to the increase in contractor costs, the costs for the backup control 58

equipment, the unanticipated costs to PG& E, and the increase in costs for the generator 59

foundation, the overhead rate changed from 8% in the original estimate to 20% in the 60

actual charges. 61

62

An updated cost estimate is shown below: 63

ITEM QUANTITY UNIT UNIT COST TOTAL

Scada/Rtu 1 LS. $5,539 $5,539 Contractor cost to install 400 Amps panel board and metering service

panel

1 EA. $205,000 $205,000

Flowmeter 1 EA. $2,846 $2,846

Electrical Panel Board (400 Amps Panel Board &

400 Amps Metering Service Panel)

1 EA. $46,000 $46,000

CWS Drafting 200 HR. $76.20 $15,240

CWS Field MGR / SUPV 75 HR. $82.35 $6,176

CWS Field Labor / EMT 160 HR. $61.58 $9,853

CWS Engineering - Electrical 200 HR. $99.34 $19,868

Scada PLC 1 EA. $2,533 $2,533

Permit( city _ air quality ) 1 EA. $10,000 $10,000

Pressure transducers 4 EA. $555 $2,219

Hydenc Panel 2 EA. $8,138 $16,276

Power Monitor 1 EA. $2,582 $2,582

Other hardware(BW Relays+splitters )) 1 EA. $3,250 $3,250

Chart recorder 1 EA. $4,280.00 $4,280

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4 of 4

station 25 back up radio 1 EA. $6,868.00 $6,868

175kw Generator and Transfer Switch 1 EA. $53,000 $53,000

PGE or

Utility costs 1 EA. $26,000 $26,000

SUBTOTAL

PUMPS $411,530

10% CONTINGENCY $41,200

SUBTOTAL $452,730

3% ESCALATION $0

SUBTOTAL $452,730

20.0%

CONSTR. OVERHEAD $90,500

SUBTOTAL $543,230

3% CAP. INTEREST $16,300

TOTAL $559,530

Pumps Total $559,530

64

65

66

67

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Page 1 of 4

61 Napoleon Street, San Francisco, CA 94124

(415) 468-6477 FAX (415) 468.7191 E-Mail: barrielect@aol.com

October 22, 2012

ATTENTION: Mr. Murli Srinivasan California Water Service Co. EMAIL: msrinivasan@calwater.com RE: Cal Water – Station #17 and #25 San Mateo, CA SUBJECT: Electrical Proposal – Updated 10/22/12 SCOPE: Per Drawings:

- MPS-4998 (4 Pages) - MPS-4999 (1 Page) - MPS-5000 (5 Pages) - MPS-5001 (3 Pages) - MPS-5005 (1 Page)

Tax Included. ADDENDUMS: None PRICING: BASE BID:

- Electrical Work at Station #17-San Mateo - $100,823.00 - Electrical Work at Station #25-San Mateo - $5,488.00 -Civil Work per West Valley Quote (7/27/12) - $72,794.00 -Temporary Generator (2 Day Minimum) - $5,380.00 -Provide Temporary Starters for 2-50HP Motors - $1,623.00 -Di-Electric Testing - $980.00 -F&I 3-Fixed Bollards and 2-Removable Bollards - $3,823.00 -Building Permit (City of San Mateo) - $1,000.00 (Subject to Final City Fees) -Bonding (If required) – 1.5%

Project Start Date: November 7, 2012

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Page 2 of 4

61 Napoleon Street, San Francisco, CA 94124

(415) 468-6477 FAX (415) 468.7191 E-Mail: barrielect@aol.com

INCLUDED: 1. Supply and Installation of 1-5” PG&E PVC Primary Conduit with Pull Rope from

existing pole to New (Cal Water Supplied) 400Amp/480Volt PG&E Meter/Main Service Panel is included.

2. Installation of the New (Cal Water Supplied) 400Amp/480Volt PG&E Meter/Main Service Panel is included.

3. Supply and Installation of Electrical Grounding at the New PG&E Service Panel is included.

4. Installation of the New (Cal Water Supplied) 175KW Generator Set is included. 5. Supply and Installation of Electrical Grounding at the New Generator Set is

included. 6. Installation of the New (Cal Water Supplied) 4 Section Distribution Panel is

included. 7. Supply and Installation of Electrical Grounding at the New 4 Section Distribution

Panel is included. 8. Supply and Installation of underground PVC Conduit and Wire is included. 9. Supply and Installation of exterior mounted GRC Conduit and Wire 10. Supply and Installation of new underground boxes and ground rods as noted are

included. 11. Installation and Connection of New Cal Water Supplied Equipment (FM1A, XDCR1,

SCADA Antenna & Panel, HYDENC, Flow Meter, Pressure Transducers, BW Relays, Temporary Starters, and Back-up Radio Panel) are included.

12. Relocation of the 3 Cathodic Panels is included. 13. Reconnection of the 3 existing Pump Motors are included. 14. Make Safe Electrical Disconnect and Removal of specifically indentified equipment

items as noted on the project plans is included. 15. Supply and Installation of New Lighting and Switching Devices are included. 16. Supply and Installation of Interior EMT Conduit and Wire as specifically noted on

the project plans are included. 17. City/County of San Mateo Electrical Permit is included. 18. Crane required to set the New Generator Set is included (By Barri Electric). 19. 2 Temporary Starters for 2 – 50HP motors is included (See Adder Pricing). 20. We will be on site for testing and start up of the new Cal Water supplied Generator,

Main Service Panel, and Distribution/MCC Panel board.

EXCLUDED: 1. Utility company service charges are excluded. 2. Hazardous waste removal, remediation, mitigation, monitoring, or encapsulations

are excluded. 3. Painting of exposed electrical conduit, boxes, equipment, etc. is excluded. 4. Building entrance cable for telephone, television, and PG & E is excluded.

BAY 20275 3

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Page 3 of 4

61 Napoleon Street, San Francisco, CA 94124

(415) 468-6477 FAX (415) 468.7191 E-Mail: barrielect@aol.com

5. Performance bonding is excluded. 6. Supply of the New PG&E Metering Panel is excluded (By Cal Water). 7. Supply of the New Indoor 4 Section Distribution Panel is excluded (By Cal Water). 8. Supply of the New Generator Set is excluded (By Cal Water). 9. Fuel for the New Generator Set is excluded (By Cal Water). 10. Permits for the New Generator Set are excluded (By Cal Water). 11. Supply and Installation of Protective Steel/Concrete Bollard around the Generator

Set is excluded. 12. Overtime is excluded. 13. Civil work in its entirety (Trenching, Backfill, Concrete Pads, Bollards), is excluded.

CLARIFICATIONS: 1. All work to be performed during normal business hours. These hours are Monday

through Friday 7:00 A.M. to 3:30 P.M. 2. Barri Electric Company Inc. assumes that all areas requiring electrical work will be

open and accessible at the time of work. 3. A copy of this proposal must be incorporates in the subcontract in its entirety. 4. Acceptance of this proposal shall signify acceptance of all the terms and conditions

outlined above. 5. This proposal is good for 60 days.

6. FINAL AS BUILT DRAWINGS after construction 7. Cut sheets of all items used such as conduits, conductors, junction boxes

etc 8. All items supplied and used by contractors will be recognized by NRTL or

UL 9. Test reports after insulation an panel board start up tests to be included

as a part of submittal 10. Cal Water needs pictures of installation including progress in

installation. Digital pictures can be emailed to Project contact. Project engineer will suggest when and what pictures will be emailed. The number of pictures will be less than 100.

Barri Electric Company Inc. is a union electrical contractor certified by various agencies as a minority business enterprise. Our contractor license number is 550342. Our HRC Certification Number as a bona-fide LBE/MBE San Francisco Electrical Contractor is #HRC041312181.

BAY 20275 3

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Page 4 of 4

61 Napoleon Street, San Francisco, CA 94124

(415) 468-6477 FAX (415) 468.7191 E-Mail: barrielect@aol.com

Should you have any question concerning this proposal, please do not hesitate to contact Ernie Ulibarri (ext. 14) or Tim McGrew (ext. 15). We appreciate your consideration and look forward to working with you. CC: Ernie Ulibarri

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Page 1 of 1

61 NAPOLEON STREET, San Francisco, CA 94124

(415) 468-6477 FAX (415) 468-7191 E-Mail: tim@BARRIELECTRIC.COM

February 25, 2013

Attn: Mr. Murli Srinivasan

California Water Service

Email/Fax: msrinivasan.com

RE: Cal Water - Station #17 – San Mateo, CA

SUBJ: Change Order Request

Dear Murli:

This is to confirm our change order request for the work items listed below:

Furnish City of San Mateo Building Permit as requested and directed by

Murli with Cal Water Service.

Add: $ 6,418.59.00

Please indicate your acceptance by signing and returning a fax copy of this letter to our office

immediately. And, also please issue a Change Order for the approved amount.

We have included an itemized breakdown for your review. Thank you in advance for your assistance

and cooperation. Should you have any questions, please don’t hesitate to call me.

Sincerely,

BARRI ELECTRIC COMPANY, INC.

Tim McGrew

Attachment

CC: Ernie Ulibarri

Job File #12024

Accepted: ______________________________ Date: ___________________

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490

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491

Quotation Cummins West Inc 4601 East Brundage Lane Bakersfield CA 93307 United States Direct: (661)325-9404

October 27, 2011 California Water Service Attention: Murli Srinivasan Project Name: CWS - San Mateo Station 17 Quotation: 242000000377402R Thank you for your inquiry. We are pleased to quote as follows:

USD

Item Description Qty

Diesel Genset: 60Hz - 175kW US U.S. EPA, Stationary Emergency Application 1 175DSGAD Genset-Diesel,60Hz,175kW 1 A331-2 Duty Rating-Standby Power 1 L090-2 Listing-UL 2200 1 L158-2 Certification-Seismic,IBC2000,2003,2006,SS=2.90g,Rooftop 1 L169-2 Emission Certification, EPA Tier 3,NSPS CI Stationary Emergency 1 F232-2 Enclosure-Steel, Sound Attenuated, Level 3,w/Exhaust System 1 R002-2 Voltage-277/480,3 Phase,Wye,4 Wire 1 B415-2 Alternator-60 Hz, 12 Lead, Upper Broad Range, 105C 1 H702-2 GENSET CONTROL-POWERCOMMAND 2.2 1 B184-2 Exciter/Regulator-Pmg, 3 Phase Sensor 1 A366-2 Engine Governor-Electronic, Isochronous Only 1 H536-2 Display Language-English 1 H609-2 Control Mounting-Left Facing 1 H606-2 Meters-AC Output, Analog 1 KA08-2 Alarm-Audible, Engine Shutdown 1 K631-2 Relays-Genset Status, User Configured 1 K796-2 Stop Switch-Emergency 1 KP79-2 Circuit Breaker Or Entrance Box-Left Side Only 1 KT93-2 CirBrkr-300A,Left,3P,600/690V,SS RMS,80%,UL/IEC 1 L163-2 Listing, ULC-S601-07 1

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492

F229-2 Brackets-Genset Overhead Lift, Two Point, Removable 1 F206-2 Wind Rating-150 MPH, Steel Housing 1 C259-2 Fuel Tank-Dual Wall Subset, 24 Hour Capacity 1 C127-2 Separator-Fuel/Water 1 H574-2 Warning-Fuel in Rupture Basin 1 H645-2 Warning-Low Fuel Level 1 A422-2 Engine Starter - 12 VDC Motor 1 A333-2 Battery Charging Alternator-Normal Output 1 E125-2 Engine Cooling-High Ambient Air Temperature 1 H389-2 Shutdown-Low Coolant Level 1 E089-2 Extension-Engine Coolant Drain 1 H036-2 Coolant Heater-120 Volt Ac, Single Phase 1 D036-2 Engine Air Cleaner-Heavy Duty 1 L031-2 Genset Warranty- Standby Comprehensive Extended, 5 Years / 1,500 Hours 1 L050-2 Literature-English 1 A322-2 Packing-Skid, Poly Bag 1 F065-2 Rack-Battery 1 H268-2 Extension-Oil Drain 1 0541-1468 Emergency Vent Extension Kit 1 0541-1466 5 Gallon Round Spill Box Kit 1 0541-1507 High Fuel Switch Kit 1 0541-1467 Normal Vent Extension Kit 1 Group 8-D Lead Acid Battery 1 12VDC, 3.5 AMP Sens Battery Charger 1 CWI Fuel tank field pressure test 1 CWI Start-up, Test, and Training 1 Racor Crankcase emission kit 1 Manuals O & M manuals 3 Sub Total Net $52,022.00 Transfer Switch-Power Command: 400A OTPC400 Transfer Switch-Onan,PwrCmd,400 Amp 1 A028-7 Poles-3 1 A035-7 Application-Utility To Genset 1 A046-7 Listing-UL 1008/CSA Certification 1 A044-7 Frequency-60 Hertz 1 A042-7 System-3 Phase,3 Wire Or 4 Wire 1 R026-7 Voltage-480 Vac 1 B004-7 Construction - Open 1 C024-7 Control-Transfer Switch, Level 2 1 D009-7 Meters-Bar Graph Display 1 M017-7 Switch Key, Front Panel Security 1 M018-7 Display-Digital 1 M022-7 Monitoring-Load 1 M031-7 Interface-Communications Network,FTT-10 1

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G013-7 Transfer Switch Warranty - Yr 0-5: Comprehensive, Yr 6-10: Main Contacts Only

1

Sub Total Net $5,595.00 Commercial Accessories 0541-1149 Modlon Gateway Kit (FTT10) 1 Sub Total Net $329.00 Grand Total Net (sales tax not included) $57,946.00

This quote is based on California Water Service specifications for this model size.

Permits: No permit or permit costs (AQMD, Fire, Building, Etc.) are included in this quote.

Emissions: The AQMD will perform a Risk Screen Analysis for all new generator installations. The RSA will determine the annual test/maintenance hours allowed.

Start and Test: The price quoted above for startup and testing of the generator is contingent on the ability to locate the service truck with the temporary load bank(s) (if required) within 50’ of the generator set in a location where the heat generated by the load bank will not affect any Fire/BAS systems on site. The quote is based on normal work business hours (M-F, 7-4). Additional charges will apply for overtime hours and/or if the load bank(s) cannot be located as described above. Fuel for the Start and Test shall be supplied by Purchaser.

Retention: CWI is a supplier of material, and related services, we are not a contractor. Retention is not acceptable. We will invoice only as delivered, and our invoices are payable in full, within stated terms.

Shipping: F.O.B. the factory, freight allowed to the jobsite, on a truck, curbside. Off loading and placement is the responsibility of others. Full or Partial Shipments will be invoiced as shipped, payable 30 days after shipment. All orders changed or canceled after release for manufacture are subject to cancellation fees.

Credit: Subject to approval of Cummins West, Inc credit department.

Terms: Net 30 Days, in full, without retention, setoff, or deduction. A 1½% per month will be charged on past due accounts.

Availability: Submittals: 2 weeks after receipt of purchase order.

Equipment: Subject to manufacturer lead time, currently 8-9 weeks, after receipt of approved submittals.

Cancellation Policy: Rates for change orders and / or cancellations will be consistent with those of Cummins Power Generation, Inc. at time of order. Please contact Cummins West, Inc. for a copy of the most current rate policies in effect.

Validity: The above quotation will be honored for 30 days

BAY 20275 8

494

Installation: Permits. CWI is a supplier of material, not a contractor; and will not be responsible for (a) providing installation services or other services, for which a contractor’s license is required, or (b) procuring governmental permits (i.e. AQMD permits), licenses, or other consents necessary to install or operate materials or services, or any permit or license fees. Lien Rights. CWI may give and record a Preliminary 20-Day Notice with regard to Equipment delivered to Project jobsite. If full payment is not made as provided in these terms and conditions, CWI may, as appropriate, record a mechanic’s or materialman’s lien, file a stop notice, assert a claim against a payment bond, and/or pursue any other creditor rights it may have under applicable law. Warranty. The Equipment is sold subject to express warranties provided by the manufacturer. CWI warrants that any modifications to the Equipment done by CWI or its subcontractor will be free from defects in material and workmanship for a period of one year from the date of delivery of the Equipment. As the sole and exclusive remedy for breach of CWI’s warranty, CWI will repair or replace any defective component of the Equipment. Alternatively, at CWI’s election, CWI may accept return of the Equipment and refund to Buyer the purchase price of the Equipment. LIMITATION OF WARRANTY AND LIABILITY. EXCEPT FOR THE EXPRESS WARRANTY PROVIDED IN THE PRECEDING PARAGRAPH, CWI DISCLAIMS ANY AND ALL EXPRESS OR IMPLIED WARRANTIES WITH RESPECT TO THE EQUIPMENT, INCLUDING THE IMPLIED WARRANTIES OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. NO ORAL OR WRITTEN STATEMENTS OR REPRESENTATIONS TO THE CONTRARY WILL BE BINDING ON CWI UNLESS IN WRITING SIGNED BY AN AUTHORIZED REPRESENTATIVE OF CWI. IN NO EVENT WILL CWI BE LIABLE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES, EVEN IF CWI HAS BEEN APPRISED OF THE POSSIBILITY OF SUCH DAMAGES. CWI’s TOTAL LIABILITY, WHETHER FOR BREACH OF CONTRACT, WARRANTY, LATE DELIVERY, OR NON-DELIVERY, NEGLIGENCE, STRICT LIABILITY IN TORT OR OTHERWISE, IS LIMITED TO THE PRICE OF THE EQUIPMENT SOLD THEREUNDER

Delay in Taking Delivery: Storage Charges. If Buyer cannot accept delivery of the Equipment by the agreed delivery date, or Buyer otherwise requests that delivery be delayed, CWI may invoice Buyer for the purchase price of the Equipment and will store equipment at no charge for up to 30 days following the scheduled date of delivery. Thereafter, storage charges will accrue at a monthly rate of one and on-half percent of the invoiced purchase price for every month or portion thereof during which the Equipment is stored by CWI. Buyer is responsible for any additional freight or special equipment charges as a result of the delay in taking delivery.

Thank you for this opportunity to quote Cummins Power Generation products. Please call if we may answer any questions, or be of further service.

By ________________________________ Jeff Thompson - Sales Engineer Direct Phone: 661-326-4002 Fax Number: 661-861-8719

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Please accept my order for the equipment per the above prices, terms, and conditions. Signed______________________________ Title:________________________________

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1

2012 GRC

Capital Project Over Budget Explanation

District: Mid-Peninsula

Project ID/WO: 00020659 Project Description: Replace Pressure Vessel Approved Budget: $71,296.29

Actual Expenditures: $255,340.31 (- $184,044 difference) Name of Preparer: Susan Lieu Job Title: Associate Engineer

Reason for Cost Overrun:

The original project scope was to replace the existing 4,500 gallon pressure tank and

appurtenances. The boosters on-site were being replaced on a separate PID #20656 at

the same time so the station piping modifications and electrical changes were split

between these two projects. Because the new boosters operate on variable frequency

drives, the required pressure tank volume was reduced to 2,800 gallons.

However, material testing of the building and pressure tank revealed that lead was

present on the pressure tank. So instead of removing the 6.5 feet diameter by 18 feet

long tank in smaller pieces through the 3 foot front door, it needed to be removed as a

whole unit through the roof. In order to do this, we needed

a Building Permit to rebuild the roof,

an Encroachment Permit for a crane,

and PG& E temporary power service to relocate the electrical lead that was

attached to the roof.

Because the scope of work expanded as described, additional unplanned labor and

materials were accrued. Extra drafting was required to capture new electrical and

structural components. The piping was modified to accommodate the new equipment.

And a significant amount was spent replacing the pressure vessel by removing the

existing building roof and using a crane to install the new vessel in its place. This

unplanned labor includes Cal Water labor and contractor labor.

Costs were associated with temporary power service, building permit, encroachment

permit, crane subcontractor, electrical upgrades, and building improvements (such as

painting, replacing the roof, and installing gutter). Refer to the project final costs for

details.

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