HomeMy WebLinkAboutContract 40169-CO3 F_OR"T WORTH City of Fort Wor_.. _____
Change Order Request (R
Project Namel Medical District Water Distribution System Improvements, Part 4 cityAPRolp 40169
Project No.(s) P265-60910024787 and P275-709170024787 DOE No. 6288 Ci Pro. No. 00247 r% 1110M,
Project Description Installation of a 30/42 inch water main from South Holly Water Treatment Plant to the a ica istric an inch sewer
main from I1-130/15th Street intersection southerly 1,580 ft.
Contractorl Oscar Renda Contracting, Inc. Change Order# 0 Date: 4/11/2012
City Project Mgr.1 Liam Conlon City Inspector I Raymond Brice
Phone Number:1 817-392-6824 Phone Number: 817-392-8452
Dept. Water Sewer Totals Contract Time
(Calendar days)
Original Contract Amount $4,433,920.00 $1,006,385.00 $6,40,=.00 540
Extras to Date $155,000.00 $226,988.10
Credits to Date $5,977.30 x,977,
Pending Change Orders(in M&C Process)
Contract Cost to Date $4,582 NZ70 $1.233.,373.1-0 M16,3116AJ 540
Amount of Proposed Change Order SZO.124= 035
Revised Contract Amount $+, ,942 7U 1,443,497,32: 575
Original Funds Available for Change Orders $133,000.00 $31,000.00 $1134,000;
Remaining Funds Available for this CO
Additional Funding(if necessary) $210124.
CHANGE ORDERS to DATE(INCLUDING THIS ONE)AS%OF ORIGINAL CONTRACT 10;
MAX ALLOWABLE CONTRACT AMOUNT(ORIGINAL CONTRACT COST+25%) 3
Change Order No. 3 will provide compensation for the following:
• Additional effort expended to install a project sewer main 30 feet deep (instead of 10 feet) in order
to connect to an existing sewer main that was encountered at a different elevation th#'n depicted
on existing City records.
• The removal and replacement of a segment of an existing 30-inch sewer main that was
encountered in direct conflict with a project 36 inch water main on 15th Street.
• The replacement of a segment of the existing 18-inch sewer main located on Peter Smith Road in
order to eliminate a swag on the main M Ksitive sewage flow.
e"t -• Increased pay item quantity of 30 se +t�__��11 $lecessary to complete the project.
Sta th, cont_ractgr's reque (�$3 a it ona l ndar days on this change Pr"
IAL REC RD
r' o ,Id
Z 7/ �do SECR RY
cv It is t an 4 r tqgonstitutes an accord and satisfaction t,'„X
in full(both time and money) a1I costs arising ou or incid jbov Lange Order.
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C\J car Renda Construction, Inc. Dan Frettin er
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14117111. 1
M&C Number C-25552 M&C Date Approved
FORT WORTH City of Fort Worth
1W ow— Change Order Additions
Project Name Medical District Water Distribution System Improvements, Part 4 City Sec No. 40169
Project No.(s) P265-60910024787 and P275-709170024787 DOE No. 6288 City Pro.No. 00247
Project Installation of a 30/42 inch water main from South Holly Water Treatment Plant to the Medical District and 30 inch sewer main from
Description IH30/15th Street intersection southerly 1,580 ft.
Contractor Oscar Renda Contracting,Inc. Change Order# 0 Date:1 4/11/2012
City Project Mgr. Liam Conlon City Inspector Ra mond Brice
ADDITIONS
Uldt U1*cad TOW
Pipe-Sewer -inc y Open u Sewer 449.00 LF $200.00 $89,800.00
55 Sewer Line H Extension Additional Cost Sewer 1.00 LS $79,085.22 $79,085.22
56 30"Sewer Remove and Replace w/bypass pumping on 15th St. Sewer 1.00 LS $25,685.00 $25,685.00
57 18"Sanitary Sewer Pipe w/Cement Stabilized Backfill Sewer 213.00 LF $296.00 $63,048.00
Water
Sewer $257.618 22
Additions Sub Total $257,618.22
Page 2 of 4
FORT WORTH City of Fort Worth
W 0011, Change Order Deletions
Project Name Medical District Water Distribution System Improvements, Part 4 City Sec No. 40169
Project No.(s) P265-60910024787 and P275-709170024787 DOE No. 6288 City Pro. No. 00247
Project Description Installation of a 30/42 inch water main from South Holly Water Treatment Plant to the Medical District and 30 inch
sewer main from IH30/15th Street intersection southerly 1,580 ft.
Contractor Oscar Renda Contracting, Inc. Change Order#0 Date 4/11/2012
City Project Mgr. Liam Conlon City Inspector Raymond Brice
DELETIONS
TM, DESCRFTtf* DEPT Qty Unit Urdt Coat TOW
4 Pipe-Sewer-12 Inch(Vitrified Clay) Sewer 50.00 LF $390.00 $19,500.00
5 Pipe-Sewer-18 Inch SDR-26(AII Depth) Sewer 5.00 LF $180.00 $900.00
6 Pipe-Sewer-10 Inch SDR-26(All Depth) Sewer 30.00 LF $70.00 $2,100.00
10 Pipe-Sewer-6 Inch SDR-26(AII Depth) Sewer 8.00 LF $57.00 $456.00
12 Concrete-Encasement(Concrete Stabilized) Sewer 34.00 LF $25.00 $850.00
13 Manhole-Std 4-foot Diam.-0-6 foot Sewer 1.00 EA $1,500.00 $1,500.00
14 Manhole-Std 4-foot Diam.-0-6 foot Added Depth Sewer 12.00 VF $100.00 $1,200.00
16 Manhole-Drop-Std 4-foot Diam.Added Depth Sewer 5.00 VF $100.00 $500.00
26 Collar-Manhole(Per Item D-27) Sewer 8.00 EA $200.00 $1,600.00
28 Manhole-Vacuum Test(Sanitary Sewer) Sewer 6.00 EA $200.00 $1,200.00
33 Curb and Gutter-Replacement Sewer 30.00 LF $30.00 $900.00
35 Driveway(Sidewalk,or Parking lot) Sewer 2966.00 SF $3.00 $8,898.00
38 Concrete-Type B for Miscellaneous Sewer 10.00 CY $40.00 $400.00
39 Concrete-Type E for Miscellaneous Sewer 10.00 CY $45.00 $450.00
43 Pipe-Pressure-Abandon(Existing) Sewer 1020.00 LF $2.00 $2,040.00
49 Structure(Retaining Wall near Line) Sewer 1.00 LS $5,000.00 $5,000.00
Water
Sewer $47,494.00
94.00
Page 3 of 4 Deletions Sub Total $47,4
MMBE Breakdown for this Change Order
MWBE Sub Type of Service Amount for this CO
Total $0.00
Previous Change Orders
c0'# DATE AMOUNT
Total $0.00
M&C Review Page 1 of 2
Official site of the City of Fort Worth,Texas
CITY COUNCIL AGENDA FoRT WoRm
COUNCIL ACTION: Approved on 4/10/2012
DATE: 4/10/2012 REFERENCE NO.: **C-25552 LOG NAME: 60MEDP4CO3-RENDA
CODE: C TYPE: CONSENT PUBLIC NO
HEARING:
SUBJECT: Authorize Execution of Change Order No. 3 to City Secretary Contract No. 40169 with
Oscar Renda Contracting, Inc., in the Amount of$210,124.22 for a Total Contract
Amount of$6,026,440.02 for Medical District Water Distribution System Improvements,
Part 4 from South Holly Water Treatment Plant to the Medical District (COUNCIL
DISTRICT 9)
RECOMMENDATION:
It is recommended that the City Council authorize execution of Change Order No. 3 to City Secretary
Contract No. 40169 with Oscar Renda Contracting, Inc., in the amount of$210,124.22 for Medical
District Water Distribution System Improvements, Part 4 from South Holly Water Treatment Plant to
the Medical District, thereby increasing the contract amount to $6,026,440.02.
DISCUSSION:
On April 6, 2010, (M&C C-24164) the City Council authorized a contract in the amount of
$5,440,305.00 with Oscar Renda Contracting, Inc., for Medical District Water Distribution System
Improvements, Part 4 from South Holly Water Treatment Plant to the Medical District.
The contract was subsequently revised by two change orders with a net total of$376,010.80 that are
further described as follows:
Change Order No. 1 (M&C C-24735), February 15, 2011, in the amount of $381,988.10.
Change Order No. 2 with a credit of $5,977.30 administratively approved by the City Manager on
February 22, 2012.
This Mayor and Council Communication will authorize the execution of Change Order No. 3 to
provide compensation for the following:
Additional effort expended to install a project sewer main 30 feet deep (instead of 10 feet) in order
to connect to an existing sewer main that was encountered at a different elevation than depicted
on existing City records.
The removal and replacement of a segment of an existing 30 inch sewer main that was
encountered in direct conflict with a project 36 inch water main on 15th Street.
The replacement of a segment of the existing 18 inch sewer main located on Peter Smith Road in
order to eliminate a swag and provide positive sewage flow.
Increased pay item quantity of 30 inch sewer pipe that was necessary to complete the project.
M/WBE - Oscar Renda Contracting, Inc., is in compliance with the City's M/WBE Ordinance by
committing to an additional 19 percent M/WBE participation on the Change Order No. 3.
This project is located in COUNCIL DISTRICT 9.
http://apps.cfwnet.org/council_packet/mc_review.asp?ID=16655&councildate=4/10/2012 4/11/2012
M&C Review Page 2 of 2
FISCAL INFORMATION/CERTIFICATION:
The Financial Management Services Director certifies that funds are available in the current capital
budget, as appropriated, of the Sewer Capital Projects Fund.
TO Fund/Account/Centers FROM Fund/Account/Centers
P265 541200 609140024787 $210.124.22
Submitted for City Manager's Office by: Fernando Costa (6122)
Originating Department Head: S. Frank Crumb (8207)
Additional Information Contact: Liam Conlon (6824)
ATTACHMENTS
60MEDP4CO3-RENDA MAP 1.pdf
60MEDP4CO3-RENDA MAP 2.12df
http://apps.cfwnet.org/council_packet/mc_review.asp?ID=16655&councildate=4/10/2012 4/11/2012