HomeMy WebLinkAbout22-19 Approving Change Order No. 2 of E-Z Excavating Inc's Agreement for the Potable Waterline and Appurtances for St. Vrain Water Treatment Plant_1.26.2022RESOLUTION N0.22-19
A RESOLUTION OF THE BOARD OF TRUSTEES OF THE TOWN OF FIRESTONE,
COLORADO, APPROVING CHANGE ORDER NO.2 TO THE TOWN OF FIRESTONE
AND E-Z EXCAVATING INC.'S AGREEMENT FOR THE INSTALLATION OF A
POTABLE WATERLINE AND APPURTENANCES FOR THE ST. VRAIN WATER
TREATMENT PLANT TRANSMISSION PIPELINE PROJECT
WHEREAS, by adoption of Resolution No. 21-85 the Town of Firestone ("Town") entered into an
agreement with E-Z Excavating Inc., ("EZ") for the installation of a transmission pipeline to convey water
from the St. Vrain Water Treatment Plant to the Town's water distribution system; and
WHEREAS by adoption of Resolution 21-115 the Town approved Change Order No. 1 to the parties
Agreement; and
WHEREAS, the Transmission Pipeline Project ("Project") will convey water from the St. Vrain Water
Treatment Plant to the Town's distribution system; and
WHEREAS, E-Z's duties include boring two steel casing pipes (a 30" pipe and a 60" pipe) under a
parcel of private property and the Last Chance Irrigation Ditch; and
WHEREAS, after completion of the pipeline's design the Ditch Company's Engineer imposed
additional conditions upon the pipeline which must be met prior to its issuance of a crossing permit to the
Town; and
WHEREAS, even in consideration of such requirements the Town determined it would have enough
60 casing pipe to install the planned water raw water lines which would simplify their future connection.
NOW, THEREFORE, BE IT RESOLVED BY THE BOARD OF TRUSTEES OF THE
TOWN OF FIRESTONE, COLORADO:
Change Order No. 2 to the Town of Firestone and E-Z Excavating Inc.'s Agreement, for the
installation of a potable waterline and appurtenances, for the St. Vrain Water Treatment Plant Transmission
Pipeline Project is approved in substantially the same form as the copy attached hereto and made a part of
this resolution, and the Mayor is authorized to execute Change Order No. 2 on behalf of the Town.
INTRODUCED, READ, AND ADOPTED this�c�a of , 2022.
I TOWN OF FIRESTONE, COLORADO
ATTEST:
J�sic� Koenig, CMC Town
1vSTOF
William P.
bi Sin�lar, Mayor
Date of Issuance: 2021-12-23
SECTION 00941
CHANGE ORDER
Effective Date: 2022-01-12
Project: St. Vrain WTP Transmission Owner: Town of Firestone
Pipeline Project — Phase 1
Contract:
St. Wain WTP Transmission Pipeline Project — Phase 1
Contractor:
EZ Excavating Inc.
No. 2
Owner's Contract No.: W2020-9524.04
Date of Contract:
2021407014
Engineer's Project No.:
227704289
The Contract Documents are modified as follows upon execution of this Change Order:
Description:
In accordance with Field Order #3, the contractor submitted additional costs to complete the trenchless crossings under Last Chance Ditch.
The additional cost represents the Contractor meeting the requirements by the Last Chance Ditch Company. The following bid items were
adjusted from the original contract:
(Existing) Item #26 Auger Bore 30-IN: Original Quantity = 159 LF, New Quantity = 167 LF
(Existing) Item #27 Auger Bore 60-IN: Original Quantity = 152 LF, New Quantity = 162 LF
(New) Item #43 I&M Plan and Settlement Monitoring: Quantity = 1 LS,
(New) Item #44 Clay Cut Off Wall: Quantity = 4 EA
(New) Item #11.12 18" 45 Degree MJ Bend: Quantity = 4 EA
Attachments (list documents supporting change):
Price Quote from EZ Excavating Inc.
Field Order #3
CHANGE IN CONTRACT PRICE: CHANGE IN CONTRACT TIMES:
Original Contract Price:
$3,480,936.00
Increase from previously approved Change Orders
No. 1 to No. 1:
$84,603.40
Contract Price prior to this Change Order:
$3,565,539.40
Increase of this Change Order:
$79,250.00
Contract Price incorporating this Change Order:
Original Contract Times: ❑Working days ®Calendar days
Substantial completion (days or date): 12/31/2021
Ready for final payment (days or date): 1/31/2022
[Increase] [Decrease] from previously approved Change Orders
No. to No.
Substantial completion (days): _
Ready for final payment (days):
Contract Times prior to this Change Order:
Substantial completion (days or date): 12/31/2021
Ready for final payment (days or date): 1/31/2022
Increase of this Change Order:
Substantial completion (days or date): 2/25/2022
Ready for final payment (days or date): 3/11 /2022
Contract Times with all approved Change Orders:
Substantial completion (days or date): 2/25/2022
$3,644,789.40 Ready for final payment (days or date): 3/11/2022
RECOMMENDED: ACC ACCEPTED:
By: Massaro, Pamela w o„oy- By: By:
Engineer (Authorized Signature) w er (Ad k&iz6d Signature) Contractoi Auth0,fL2tg^°SYghbture)
E-mt,le,aeze.ca,aL"9 co",
1/3/2022 .Jcx Nic TillerE`t"anagemen
Date: Date Date: =N'°Trier Management,
Approved by Funding Agency (if applicable): Da1 4Z3MTW'
27
Date:
EJCDC C-941 Change Order
Prepared by the Engineers Joint Contract Documents Committee and endorsed by the Construction Specifications Institute.
00941 -1
CHANGE ORDER
INSTRUCTIONS
A. GENERAL INFORMATION
This document was developed to provide a uniform format for handling contract changes that affect Contract Price or
Contract Times. Changes that have been initiated by a Work Change Directive must be incorporated into a subsequent
Change Order if they affect Price or Times.
Changes that affect Contract Price or Contract Times should be promptly covered by a Change Order. The practice of
accumulating Change Orders to reduce the administrative burden may lead to unnecessary disputes.
If Milestones have been listed in the Agreement, any effect of a Change Order thereon should be addressed.
For supplemental inshuctions and minor changes not involving a change in the Conh•act Price or Conh•act Times, a Field
Order should be used.
� 1' I : ► �T1_ _ �T►_
Engineer normally initiates the form, including a description of the changes involved and attachments based upon
documents and proposals submitted by Contractor, or requests from Owner, or both.
Once Engineer has completed and signed the foam, all copies should be sent to Owner or Contractor for approval,
depending on whether the Change Order is a true order to the Contractor or the formalization of a negotiated agreement
for a previously performed change. After approval by one contracting party, all copies should be sent to the other party for
approval. Engineer should make distribution of executed copies after approval by both parties.
If a change only applies to price or to times, cross out the part of the tabulation that does not apply.
EJCDC C-941 Change Order
Prepared by the Engineers Joint Contract Documents Committee and endorsed by the Construction Specifications Institute.
00941 - 2
To: Town Of Firestone, CO
Address: 151 Grant Ave.
Firestone, CO
E-Z Excavating, Inc
8123 Indian Peaks Ave
Frederick, CO 80516
R (303) 772-8121
F (303) 250-9618
Contact:
Phone:
Fax:
Project
Project
4
Name: 7642 - St. Vrain WTP - CO#02 -Boring Changes Per FO 003.0
Location: Firestone, CO
Bid Number:
Bid Date:
2021-0498
7/1/2021
Line #
Item Description Estimated Quantity
Unit
Unit Price Total Price
39 26 Auger Bore 30 in 8.00 LF $1,250.00 $10,000.00
+3,5=1271 Auger Bore-60-in 10.00 LF $2,665400 $261650.00
41s& A131I&M Plan And Settlement Monitoring 1.00 LS $15,000100 $15,000.00
-z 11.12 8" 45 Degree MI Horizontal Bend 4.00 EACH $51500.00 $221000.00
.}3& 44 Clay Cut Off Wall 4.00 EACH $11400.00 $51600.00
ACCEPTED:
The above prices, specifications and conditions are satisfactory
and hereby accepted.
Buyer:
Signature:
Date of Acceptance:
Total Bid Price: $79,250.00
CONFIRMED:
E-Z Excavating, Inc
Authorized Signature:
Estimator: Kyle Herman
(303) 720-745-3331 kherman@ezexcavating.com
12/10/2021 4:05:02 PM Page 1 of 1
SECTION 00942
FIELD ORDER
No. 003
Date of Issuance: 2021-10-26 Effective Date: 2021-10-26
Project: Owner: Owner's Contraci No.:
St. Vrain WTP Transmission Pipeline Project Town of Firestone W2020.9524.04
— Phase 1
Contract: Date of Contract:
St. Vrain WTP Transmission Pipeline Project — Phase 1 2021007014
Contractor: Engineer's Project No.:
EZ Excavating Inc. 227704289
Attention:
You are hereby directed to promptly execute this Field Order issued in accordance with General Conditions Paragraph 9.05A., for
minor changes in the Work without changes in Contract Price or Contract Times. If you consider that a change in Contract Price or
Contract Times is required, please notify the Engineer immediately and before proceeding with this Work.
Reference:
(Specification Section(s))
C-204, C-219, C-508
(Drawing(s) / Detail(s))
- Last Chance Ditch Crossing -
Contractor shall perform the boring crossings underneath the Last Chance Ditch in accordance with the following
stipulations as required by the Last Chance Ditch Company:
1. Bore crossings shall not performed during irrigation season due to the potential for saturated soils flowing
into the casing pipe, bore pits, and potential loss of ditch through casing.
2. Provide a minimum of 104eet horizontal separation between casing pipes (edge of casing to edge of
casing).
3. Begin jacking and receiving pits a minimum of 25 feet from the nearest edge of the canal.
4. Confirm the ditch invert elevation during construction and verify that minimum clearance will be met.
5. Design bore in a manner that will minimize the movement of the ground in front of, above, and surrounding
the bore. Design should minimize subsidence or heave of the surface above and in the vicinity of the bore.
A minimum of 5 feet of vertical clearance (i.e., distance between ditch invert and top of casing pipe) is
required by the ditch company for a trenchless crossing.
6. Monitor for heave or settlement in ditch invert during boring operations.
a. Before construction commences, please survey the invert (bottom) of ditch at 5-ft increments
across the centerline of the potable and non -potable lines from 25' west of the western edge of the
LCD to 25' east of eastern edge of the ditch. Survey an additional cross-section (east/west) 3'
south of the potable and non -potable water lines. Following the pipe ramming activities, please re-
survey in the same manner and provide both for review.
b. Contingency plan should be developed if movement is observed.
7. Provide clay cut off at beginning and ending of the bore when backfilling jacking and receiving pits.
8. Fully weld casing pipe joints.
9. Protect casing pipe from corrosion for a design life of 50 years.
10. Provide a liquid tight casing pipe sealed to carrier pipe.
11. Install the carrier pipe with insulated spacers.
12, Fully restrain carrier pipe joints in casing pipe.
13. Pressure test carrier pipe to 125 percent of maximum operating pressure.
14. Provide dewatering plan to handle ground water to a minimum of 2 feet below the casing invert to provide a
dry environment suitable for boring operations.
15. Dewatering should be continuous and maintained until the boring operations are completed.
16. Provide as -built survey of both crossings.
17. Regarding each non -potable water line exiting the casing pipe, Contractor shall install a 450 bend, extend
pipe to 5.5 feet below grade, cap pipe for future connection, and provide post at cap locations. For more
information, please refer to attachments.
T'✓JCDC No. C-942 (2002 I•✓dition) Page 1
Prepared by the Engineers' Joint Conh•act Documents Conunittee and endorsed by the
Associated General Contractors of America and the Construction Specifications Institute.
18. The backfill of the pits should be done according to the following specifications:
a. Backfill to be soil class SC or CL, Plasticity Index > 12 with 35% passing a No. 200 sieve (requires
lab testing including gradations, Atterberg limits and standard proctor testing)
b. Backfill trench in loose lifts no greater than M-inches, compact to 95% of standard proctor
density, and provide optimum moisture with a maximum variation of ±2%
Revised C-204, C-219, C-508
Receipt Acknowledged by (Contractor):
Copy to Owner
Massaro, Pamela
Date:
1;JCDC No. C-942 (2002 );dition) Page 2
Prepared by the I+;ngineers' Joint Contract Documents Committee and endorsed by the
Associated General Contractors of America and the Construction Specifications Institute.
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