21-091.01 LaRiviere: Appleway Stormwater Improvements c'�oFkane
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CHANGE ORDER NO: 1
ENGINEERING DIVISION CONSTRUCTION CONTRACT NO: 21-091 • of
PROJECT: Appleway Stormwater Improvements CONTRACT DATE: 6/17/2021
PRIME CONTRACTOR: LaRiviere, Inc. CIP NO: 317
DESCRIPTION OF CHANGES
Avista qas main conflict and delays.
Item No. Description Unit Quantity Unit Price Total
1.01 Avista gas main conflict and delays LS 1 $53,777.12 $53,777.12
Total Amount of this Change Order(incl. Tax): $53,777.12
VERBAL APPROVAL AND JUSTIFICATION
Independent Justification on File Yes
Verbal Approval Yes Verbal Approval by Glenn Ritter
PHYSICAL COMPLETION
Original Contract Working Days: 60 Revision By This Change Order: 15
Revisions by Prior Minor Change: 2 Total Revised Contract Working Days: 77
CONTRACT AMOUNT
THESE CHANGES RESULT IN THE FOLLOWING ADJUSTMENTS OF TOTAL CONTRACT AMOUNT:
ORIGINAL TOTAL CONTRACT AMOUNT $ 1,667,086.00
TOTAL PRIOR CONTRACT CHANGE ORDER AMOUNT(through CO#_) $ 0.00
TOTAL CONTRACT AMOUNT PRIOR TO THIS CHANGE ORDER $ 1,667,086.00
NET THIS CHANGE ORDER $ 53,777.12
TOTAL CONTRACT AMOUNT INCLUDING THIS CHANGE ORDER $ 1,720,863.12
Paul Loska", ; m;;� a,� 10/20/2021
CONTRACTOR ACCEPTANCE: DATE:
The contractor hereby accepts this adjustment under th of Section 1-04.4 of the original contract.
RECOMMENDED BY: DATE:` /20 7_/
Proje M r /
APPROVED BY: DATE: /Q' 202-1
GG Ci ngineer
APPROVED BY: Y DATE: Im(Z2./2fZt
City Manager
ATTACHMENTS: LaRiviere Cost Proposal dated 10/15/21
Distribution: ORIGINAL TO: City of Spokane Valley Clerk's Office
COPIES TO: Contractor, PW Project File, Project Inspector, Finance Department
COSV Form 9/5/2014
INCORPORATED
October 15, 2021
Lariviere Inc.
17564 N. Dylan Ct.
Rathdrum, Idaho 83858
Attention: Mr. Glenn Ritter, P.E.
Re: City of Spokane Valley Appleway Stormwater Improvements Project (GAS LINE UTILITY CONFLICT)
Mr Ritter:
Lariviere requests you kindly review the attached change order proposal concerning the gas-line utility
conflict on the Appleway Stormwater Improvements Project.Through careful documentation,we have
compiled the costs and time delays resulting from the conflict,shown in the following documents.
In summary, Lariviere requests$53,777.12 and fifteen days be added to the contract. If you have any
questions pertaining to the cost breakdown or contract time request, please do not hesitate to reach
out to me.
Sincerely,
Paul Loska
Project Manager
Dlgltally signed by Paul Loska
Lariviere Inc. DN:C=US,
Paul Loska 0=aari@areriv.i,eorU M,
(760)975 9550 CN=Paul Loska
Date:2021.10.15 14:53:08-07'00'
paull@lariviere.co
17564 N DYLAN CT, RATHDRUM ID 83858
p. 208-683-2646 f. 208-518-2003
PWC 17425 UNLIMITED 1,2,3 ID LICENSE #RCE-22213 WA LICENSE#LARIVI*817J3
PRICE AND DELAY SUMMARY
PRICE SUMMARY TIME SUMMARY
TAB SUM($) TAB SUM(HOURS)
CSTC $14,265.16 REPAIR CSTC 19
HOURS $15,875.35 SWALE EXCAVATION INEFFICIENCY 42
EQUIPMENT STANDBY $ 6,035.48 EQUIPMENT STANDBY N/A
TRAFFIC CONTROL FOR AVISTA $ 4,000.64 TRAFFIC CONTROL FOR AVISTA N/A
STORM SYSTEM DELAYS $ 5,627.01 STORM SYSTEM DELAYS 19
CAD AND SURVEY $ - CAD AND SURVEY N/A _
SUPERVISION $ 7,973.49 INVESTIGATION AND SURVEY 40
TOTAL PRICE $53,777.12 TOTAL TIME REQUEST** 120
**TIME REQUEST:FOR NON COMPENSIBLE DAYS.
THE COST IS CAPTURED IN THE PRICE SUMMARY.
TIME REQUEST RESULTING FROM AVISTA GAS-LINE
CONFLICT IS 15 DAYS.
Avista Gas Issue
CSTC Repair
STA LEN I [WIDTH SF CY IMPACT
11+75-12+25 50' x 7' = 350 / 9 = 39 FULL 39
13+30-16+50 150' x 7' 1050 / 9 = 116.67 HALF / 2 58.33
16+50-18+00 150' x 7' = 1050 / 9 = 116.67 FULL 116.67
18+00-20+00 200' x 7' = 1400 / 9 = 155.55 QUARTER / 4 38.89
20+00-21+50 100' x 7' = 700 / 9 = 77.7 FULL 77.7
25+20-25+35 210 x 7 = 1470 / 9 = 163.33 FULL 163.33
40+50 20 x 7 140 9 15.55 FULL 15.55
UNIT RATE TOTAL PRICE
684.47 SUBTOTAL 509.47 TOTAL 28 $ 14,265.16
Avista Gas Issue
Reg.hours(Equipment and personnel) Avista onsite on 8-2-21 thru 8-5-21
Avista onsite on 8-23-21 thru 8-25-21
Direct Labor PRICE
Labor 42 hrs $ 4,948.26
Force Account PRICE
Task related 64 hrs $ 10,240.00
Total hours 84 hrs
Total Labor 106
Equipment PRICE
Total hours 21 [hrs $ 687.09
SUM $ 15,875.35
LaRiviere Personnel
Force Account
DATE NAME HOURS TASK
Reg.time
8/2/2021 D.Mossender 8 AVISTA RELATED
8/3/2021 8 AVISTA RELATED
8/4/2021 8 AVISTA RELATED
8/5/2021 8 AVISTA RELATED
8/10/2021 8 AVISTA RELATED
8/11/2021 8 AVISTA RELATED
8/12/2021 8 AVISTA RELATED
8/13/2021 8 AVISTA RELATED 64 HOURS
8/16/2021 10 NOT AVISTA RELATED
8/17/2021 10 NOT AVISTA RELATED
Direct Labor
DATE NAME HOURS TASK
8/10/2021 Grant&Dakota 12 AVISTA RELATED
8/11/2021 Grant&Dakota 12 AVISTA RELATED
8/12/2021 Grant&Dakota 12 AVISTA RELATED
8/26/2021 Grant&Dakota 4 AVISTA RELATED
8/27/2021 Grant&Dakota 2 AVISTA RELATED 42 HOURS
Equipment
DATE NAME HOURS TASK
Week ending 8/13/2021 CAT 289D(LDR1-18) 18 AVISTA RELATED
Week ending 8/27/2021 CAT 289D(LDR1-18) 3 AVISTA RELATED 21 HOURS
P.W.RATE HOURS COST MARKUP TOTAL COST
DAKOTA WRIGHT 42.54 42 $ 1,786.68 29% $ 2,304.82
GRANT 48.79 42 $ 2,049.18 29% $ 2,643.44
F.A.RATE HOURS TOTAL COST
SURVEYOR AND EQUIPMENT 160 64 $ 10,240.00
RATE HOURS COST MARKUP TOTAL COST
CAT SKIDSTEER 27.04 21 $ 567.84 21% $ 687.09
EQUIPMENT STAN BY COST
AVISTA SHUT DOWN:08/02-08/05
TYPE CODE _WEEKLY RATE COST MARKUP PRICE
CAT 308 EXCAVATOR EXC-1-7 $ 1,490.00 $ 1,490.00 21% $ 1,802.90
CAT 420 BACKHOE BSL-1-7 $ 1,145.00 $ 1,145.00 21% $ 1,385.45
CAT 289 SKIDSTEER LDR-1-17 $ 1,160.00 $ 1,160.00 21% $ 1,403.60
CAT 305 EXCAVATOR EXC-1-13 $ 1,193.00 $ 1,193.00 21% $ 1,443.53
TOTAL PRICE $ 6,035.48
TRAFFIC CONTROL COST
ADDITIONAL WEEK OF TRAFFIC CONTROL FOR AVISTA CREWS
DESCRIPTION QUANTITY UNIT _ RATE COST MARKUP PRICE
TRAFFIC CONTROL SUPERVISOR 33 HOUR _ 59 $ 1,947.00 12% $ 2,180.64
EQUIPMENT 5 DAY 325 $ 1,625.00 12% $ 1,820.00
TOTAL PRICE $ 4,000.64
STORM SYSTEM COST AND DELAYS
STORM PIPE CREW UNIT RATE ESTIMATED TIME DELAYED (SEE PDF
MARKUP)
BRETT 96.22'$/HR SHEET TIME (HOURS) PRICE
MARCUS 49.11 $/HR 23 1 $ 296.16
DAKOTA 42.54 $/HR 2 $ 592.32
308 EXCAVATOR 31.71 $/HR 4 $ 1,184.63
SLED COMPACTOR 10 $/HR 24 2 $ 592.32
COST 229.58 $/HR 2 $ 592.32
MARKUP 29 % 25 2 $ 592.32
TOTAL UNIT PRICE 296 $/HR 2 $ 592.32
27 2 $ 592.32
28 2 $ 592.32
TOTAL PRICE $ 5,627.01
CAD AND SURVEY
INITIAL GAS LINE IDENTIFICATION
WHO TASK TIME RATE COST MARKUP PRICE
PARAMETRIX SURVEY GAS LINE AND DRAFTING PLAN VIEW MAP 6 N/A $ - 12% $ -
LARIVIERE DRAFTING CROSS SECTIONS 4 N/A $ - 29% $
TOTAL PRICE $ -
PARAMETRIX WILL NOT INVOICE FOR THIS WORK AND WAS PLEASED TO HELP.
SUPERVISION COST AND DELAYS
Compensable Days Cost
Item No. Type Description Time(HOURS) Hourly Rate($/HOUR) Cost Markup PRICE
1 Labor Supervision(Brett Ferro)-100% 40 96.22 $3,848.80 29% $4,964.95
2 Labor Supervision(Paul Loska)-50% 40 104.31 $2,086.20 29% $2,691.20
3 Labor Project Engineer(Jasmine James)-15% 40 41.00 $ 246.00 29% $ 317.34
TOTAL PRICE $7,973.49
Avisto onsite on 8-2-21 thru 8-5-21 One week of work lost due to Avista gas relocation.Crew lefts site to allow Avista relocation
Avisto onsite on 8-23-21 thru 8-25-21 Slowed down work-cost and delays captured in Storm System Delays Summary