ADDENDUM NO. 1
PROJECT: Carroll Road Water Main Extension
TO: All Bidders and Plan holders
FOR: City of Lawrence, Lawrence Utilities
ENGINEER: Shrewsberry and Associates
7321 Shadeland Station, Suite 160
Indianapolis, Indiana 46256
DATE: January 11, 2021
This Addendum forms a part of the Contract Documents and modifies the original Procurement Documents dated
December 14, 2020.
The following is an addition to and modification of the Bidding Requirements and Contract Documents to be
included in and made part of the Specifications and Contract Documents for the Carroll Road Water Main
Extension Project. This Addendum shall become a part of the Contract Documents. Only the items in this
addendum shall be altered; the original Contract Documents shall remain valid in their entirety. Bidders are,
therefore, instructed to take the following into account in rendering any Bid for this work. Acknowledge the
receipt of this Addendum in the space provided in “ARTICLE 3 – BIDDER’S REPRESENTATIONS” of the BID
FORM document.
This Addendum consists of 5 total pages including the following attachments:
• Revised Construction Drawing Sheets dated 1/9/2021 (3 pages)
CHANGES TO PRIOR ADDENDA: NONE
CHANGES TO PROCUREMENT REQUIREMENTS: NONE
CHANGES TO CONTRACTING REQUIREMENTS: NONE
CHANGES TO SPECIFICATIONS:
1. Section 012000 – PRICE AND PAYMENT PROCEDURES
a. DELETE Paragraph 1.11.B and REPLACE with the modified Paragraph 1.11.B, as stated
below. The modified language for this section is shown in bold.
Description: The unit price specified to be paid for installation of 10” diameter HDPE DR-11 pipe
using HDD shall include all material, labor, and equipment to install the watermain per the plans and
specifications. This unit price includes pipe, bore mud, water needed for the installation process,
excavation, bedding, backfill, fittings, restraints, locator wires, warning tape, notifications,
coordination, permit compliance, mobilization, demobilization, testing, disinfection, and other
miscellaneous or incidental work required to perform the work shown on the plans or specified
herein. Hydrostatic pressure testing for Polyethylene (PE) Pressure Pipe shall meet or exceed
minimum requirements set forth in ASTM F2164. Any disturbance or damage to existing
watermain and water service lines will not be paid directly but shall remain the responsibility of the
Contractor to repair, if damaged. The actual number of linear feet of watermain will be measured for
payment under this item. The length of watermain shall be linearly measured from start to finish,
without any reduction in length for fittings. The primary specifications related to this Contract Item
are Technical Specification 330507.13 and City of Lawrence Water Design and Construction
Standards and Specifications.”
2. Section 312317 – TRENCHING
a. DELETE Paragraph 2.1.A-C and REPLACE with the modified Paragraph 2.1.A, as stated
below. The modified language for this section is shown in bold.
As shown on Contract Drawings and in accordance with the City of Lawrence Construction
Specifications and Standards.
3. Section 330110.58 – DISINFECTION OF WATER UTILITY PIPING SYSTEMS
a. DELETE Paragraph 3.1.A and REPLACE with the modified Paragraph 3.1.A, as stated below.
The modified language for this section is shown in bold.
Verify that piping system has been cleaned, inspected and pressure tested. Hydrostatic Pressure
Testing for Polyethylene (PE) Pressure Pipe shall meet or exceed minimum requirements set
forth in ASTM F2164.
CHANGES TO DRAWINGS:
1. Sheet 4 – DELETE Sheet 4 included in Contract Documents dated 12/14/2020 and REPLACE with the
revised Sheet 4 dated 1/9/2021 included in this addendum.
2. Sheet 6 – DELETE Sheet 6 included in Contract Documents dated 12/14/2020 and REPLACE with the
revised Sheet 6 dated 1/9/2021 included in this addendum.
3. Sheet 7 – DELETE Sheet 7 included in Contract Documents dated 12/14/2020 and REPLACE with the
revised Sheet 7 dated 1/9/2021 included in this addendum.
CLARIFICATIONS: NONE
END OF ADDENDUM
CERTIFIED BY:
Kwabena Adu-Sarkodie, P.E.
Director - Water Resources
Shrewsberry & Associates, LLC
Phone: 317-430-3621
CC: 18-0161
DRAWING STATUS:
CHECKED BY:
PROJECT NO.:DATE:
DRAWN BY:
SHEET TITLE:
SHEET NO.:
1/11
/202
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7TOTAL SHEETS:
BAR IS ONE INCH ONORIGINAL DRAWING.
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COPYRIGHTED BY SHREWSBERRY AND ASSOCIATES
REV
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7321 SHADELAND STATION, INDIANAPOLIS IN 46256(p) 317.841.4799 (f) 317.841.4790
shrewsusa.com
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WATER MAIN PLANAND PROFILE -
CARROLL ROAD
KEY NOTES:
DETAIL "B"
DRAWING STATUS:
CHECKED BY:
PROJECT NO.:DATE:
DRAWN BY:
SHEET TITLE:
SHEET NO.:
1/10
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1 11
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RLH JER
12/14/2020 18-0161
7TOTAL SHEETS:
BAR IS ONE INCH ONORIGINAL DRAWING.
1"0
MA
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LAW
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IN 4
6236
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IN E
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018-
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1585
NO
.D
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ON
COPYRIGHTED BY SHREWSBERRY AND ASSOCIATES
REV
ISIO
NS
7321 SHADELAND STATION, INDIANAPOLIS IN 46256(p) 317.841.4799 (f) 317.841.4790
shrewsusa.com
100% PLANS
CIT
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WR
ENC
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AR
RO
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6
WATER MAIN DETAILS
DRAWING STATUS:
CHECKED BY:
PROJECT NO.:DATE:
DRAWN BY:
SHEET TITLE:
SHEET NO.:
1/10
/202
1 11
:01
AM, J
im R
enna
rd| S
:\Pro
ject
File
s\20
18\1
8-01
61\C
ADD
\Des
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Shee
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s\18
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1 W
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Det
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.dw
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RLH JER
12/14/2020 18-0161
7TOTAL SHEETS:
BAR IS ONE INCH ONORIGINAL DRAWING.
1"0
MA
RIO
N C
OU
NTY
LAW
REN
CE,
IN 4
6236
WA
TER
MA
IN E
XTEN
SIO
NP.
O. N
O. 2
018-
0000
1585
NO
.D
ATE
DES
CR
IPTI
ON
COPYRIGHTED BY SHREWSBERRY AND ASSOCIATES
REV
ISIO
NS
7321 SHADELAND STATION, INDIANAPOLIS IN 46256(p) 317.841.4799 (f) 317.841.4790
shrewsusa.com
100% PLANS
CIT
Y O
F LA
WR
ENC
EC
AR
RO
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7
WATER MAINSPECIFICATIONS
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