Addendum_1_-_Event_4226_final.pdf

City of Minneapolis, Procurement Division

Event #4226 Date: 10/20/2026

Procurement Division 505 4th Ave. S., Room 310 Minneapolis, MN 55401

AN AFFIRMATIVE ACTION EMPLOYER

Addendum 1 Bloomington Ave/Minnehaha Pkwy HSIP

Below are the bidder questions, complete with their respective answers and resulting changes where noted:

Question 1: The bid schedule calls out for 4L mix but the typical section calls out 5L for wear.

Please advise what to bid for mix.

Answer 1: The mix for the wear course shall be 5L as called out in the typical section in the plans. The revised bid item has been adjusted to the Revised Bid Form which is attached to the Comments and Attachment section of the portal.

Question 2: In the specifications under (2563) Portable Changeable Message Sign(PCMS), this item is incidental to the lump sum traffic control item. However, there is nothing in the specifications or plan set that calls out when, where, and how these PCMS are to be used which makes it difficult to quantify how many need to be included in the lump sum Traffic Control item. What are the intentions for how these are to be used on this project if at all?

Answer 2: The city has determined the use of PCMS is not required for this project. Metal signs shall be used in lieu of PCMS for advance warning signs as described in Section S-9 (1404) Maintenance of Traffic, (1707) Public Safety, and (2563) Traffic Control of Division S.

The requirements for the PCMS as noted in Section S-71 (2563) Portable Changeable Message Sign of Division S shall be removed.

City of Minneapolis, Procurement Division

Question 3: At the intersection of Bloomington Ave and Minnehaha Parkway, are we doing a full closure of Bloomington Ave? The plans show barricades going fully across Bloomington Ave for a full closure, but the narrative calls for two-way traffic to be maintained.

Answer 3: The contractor shall maintain two-way traffic on Bloomington Ave as described in the staging narrative on sheet 18 of the plan set.

Attached below are the following additional documents:

• Revised supplemental specifications

• Statement of quantities

• Pre-bid meeting notes

The Bid End date has been moved to 10/26/2026 until 2:00PM.

Receipt of this addendum SHALL be acknowledged when submitting your bid.

Standard Supplemental Specifications for the Construction of Public

Infrastructure in the City of Minneapolis

DIVISION S

SP 141-030-057

39-S

S-34.2 MATERIALS – Blank

S-34.3 CONSTRUCTION REQUIREMENTS

A Surveying to be Performed by the Department

The Department will set the initial horizontal and vertical control points in the field for the Project as indicated in the Plans. Upon request, the Department will also provide electronic data on the control so established. This electronic data will be provided in the format that was used in the accomplishment of the surveys for the Plans and Plan development. However, due to the many different processes that the design survey data goes through and the large variety of sources of input in the final production of the Plans, no warrantee is made as to the value or adaptability of the electronic data to the Surveyor. No warrantee is made that the data systems used by the Department or any consultants employed by the Department for Surveying or Plan preparation will be compatible with the systems used by the Contractor’s Surveyor. Information shown on the printed “Plan” shall always govern over any electronic “Plan” data.

The Engineer may perform spot checks upon the Contractor’s surveying calculations, records, field procedures, and actual staking. If the Engineer determines that the work is not being performed in a manner that will assure proper controls and accuracy, the Engineer will order the Contractor to redo such work, to the standards specified in the Contract, at no additional cost to the Department.

A.1 Pay Quantities

The Engineer will measure all of the pay quantities except the following:

2104.504 REMOVE CONCRETE WALK

2104.504 REMOVE PAVEMENT

2104.504 REMOVE CONCRETE DRIVEWAY PAVEMENT

2104.504 REMOVE BITUMINOUS PAVEMENT

2106.507 EXCAVATION – COMMON

2106.507 COMMON EMBANKMENT (CV)

2211.507 AGGREGATE BASE (LV) CLASS 5

2301.504 CONCRETE PAVEMENT 10.0”

2360.509 TYPE SP 12.5 WEARING COURSE MIX (5,L)

2360.509 TYPE SP 12.5 NON WEAR COURSE MIX (4,L)

2531.504 8” CONCRETE DRIVEWAY PAVEMENT

A.2 Final Monumentation

The Department will be responsible for setting the following final monumentation:

Horizontal Control

Vertical Control

Right of Way

B Construction Surveying by the Contractor

B.1 Contractor Construction Surveying Requirements

Construction Surveying is defined as accurately providing all necessary computations, stakes and marks to establish lines, slopes, elevations, points, continuous profile grades in accordance with 1508, “Construction Stakes, Lines, and Grades,” and the requirements shown in the Plans for Construction

Staking; so that the Contractor’s forces are able to construct all required work for the Project in accordance with the Contract requirements; and so that the Engineer and Inspectors are able to complete

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DATE:

DATE:

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NO. DATE DRW APPCKD REVISION

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05/15/2026

05/15/2026

05/15/2026

NST

CGA

MAA

BLOOMINGTON AVE HSIPSTATEMENT OF ESTIMATED QUANTITIES

DATELIC. NO.

STATE OF MINNESOTA.

PROFESSIONAL ENGINEER UNDER THE LAWS OF THE

SUPERVISION AND THAT I AM A DULY LICENSED

REPORT WAS PREPARED BY ME OR UNDER MY DIRECT

I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR

www.alliant-inc.com

612.758.3099

612.758.3080

Minneapolis, MN 55402

733 Marquette Ave, Ste 700

ALLIANT

S.P. 141-030-057

NICK VANGUNST

44683 05/29/2026

(2) SODDED OR SEEDED AREA SHALL INCLUDE ADEQUATE WATERING AND REPLACEMENT OF ANY DEAD OR DAMAGED SOD.

(1) BITUMINOUS TACK COAT SHALL BE INCIDENTAL.

(P) DENOTES PLAN QUANTITIES.

SPECIFIC NOTES:

STATEMENT OF ESTIMATED QUANTITIES PARTICIPATING

FEDERAL AID -

NON PARTICIPATING

TAB

NO

SHEET

NO

ITEM

DESCRIPTION NOTES UNITS

QUANTITY

ESTIMATED

TOTAL

LOCAL FUNDS

HSIP FEDERAL, 10%

SP 141-030-057 90%

MINNEAPOLIS

CITY OF

2011.601 CONSTRUCTION SURVEYING LUMP SUM 1 1

2021.501 MOBILIZATION LUMP SUM 1 1

2041.610 TRAINEES HOUR 475 475

2101.502 CLEARING EACH 2 2

2101.502 GRUBBING EACH 2 2

37-41,55-58 2104.502 REMOVE MANHOLE EACH 11 11

37-41 2104.502 REMOVE CATCH BASIN EACH 17 17

55-58 2104.502 REMOVE HYDRANT EACH 4 4

59 2104.502 REMOVE SIGN EACH 24 24

37 2104.502 REMOVE BICYCLE RACK EACH 10 10

59 2104.502 SALVAGE SIGN EACH 2 2

59 2104.502 SALVAGE SIGN PANEL EACH 6 6

37-41 2104.503 SAWING CONCRETE PAVEMENT LIN FT 835 835

37-41 2104.503 SAWING BIT PAVEMENT (FULL DEPTH) LIN FT 245 245

55-58 2104.503 REMOVE WATER MAIN LIN FT 34 34

37-41 2104.503 REMOVE SEWER PIPE (STORM) LIN FT 680 680

37-41 2104.503 REMOVE CURB & GUTTER LIN FT 2601 2601

37-41 2104.504 REMOVE CONCRETE WALK SQ YD 1572 1572

37-41 2104.504 REMOVE PAVEMENT SQ YD 5034 5034

37-41 2104.504 REMOVE CONCRETE DRIVEWAY PAVEMENT SQ YD 45 45

38 2104.504 REMOVE BITUMINOUS PAVEMENT SQ YD 1370 1370

39 2104.518 REMOVE BITUMINOUS WALK SQ FT 522 522

2106.507 EXCAVATION - COMMON (P) CU YD 2551 2551

2106.507 COMMON EMBANKMENT (CV) (P) CU YD 145 145

37-41 2211.507 AGGREGATE BASE (LV) CLASS 5 CU YD 1578 1578

37-41 2301.503 INTEGRANT CURB DESIGN B6 LIN FT 260 260

37-41 2301.504 CONCRETE PAVEMENT 10.0" SQ YD 873 873

2301.602 DRILL & GROUT REINF BAR (EPOXY COATED) EACH 212 212

37-41 2360.509 TYPE SP 12.5 WEARING COURSE MIX (4,L) (1) TON 1164 1164

37-41 2360.509 TYPE SP 12.5 NON WEAR COURSE MIX (4,L) (1) TON 1045 1045

2501.602 BULKHEAD CULVERT EACH 4 4

52-54 2503.503 12" PVC PIPE SEWER LIN FT 264 264

52-54 2503.503 15" PVC PIPE SEWER LIN FT 215 215

53 2503.503 15" RC PIPE SEWER CLASS V LIN FT 133 133

52-54 2503.602 CONNECT TO EXISTING STORM SEWER EACH 5 5

55-58 2504.602 CONNECT TO EXISTING WATER MAIN EACH 4 4

55-58 2504.602 INSTALL HYDRANT EACH 4 4

55-58 2504.602 6" VALVE BOX EACH 4 4

55-58 2504.602 WATER UTILITY HOLE EACH 8 8

55-58 2504.603 6" WATERMAIN DUCTILE IRON CL 52 LIN FT 32 32

52-54 2506.502 CONST DRAINAGE STRUCTURE DESIGN N EACH 9 9

52-54 2506.502 CASTING ASSEMBLY EACH 19 19

55-58 2506.502 ADJUST FRAME & RING CASTING EACH 14 14

52-54 2506.503 CONST DRAINAGE STRUCTURE DES 48-4020 LIN FT 32.9 32.9

52-54 2506.503 CONST DRAINAGE STRUCTURE DES 60-4020 LIN FT 12.8 12.8

53 2506.503 CONST DRAINAGE STRUCTURE DES 72-4020 LIN FT 4.6 4.6

53 2506.602 CONNECT INTO EXISTING DRAINAGE STRUCTURE EACH 1 1

37-41 2521.518 4" CONCRETE WALK SQ FT 19435 19435

37-41 2521.602 DRILL & GROUT REINF BAR (EPOXY COATED) EACH 1210 1210

40 2521.618 4" CONCRETE WALK SPECIAL SQ FT 1190 1190

40 2521.618 6" CONCRETE WALK SPECIAL SQ FT 168 168

37-41 2521.618 CONCRETE CURB RAMP WALK SQ FT 5641 5641

37-41 2531.503 CONCRETE CURB & GUTTER DESIGN B612 (MOD) LIN FT 795 795

37 2531.504 8" CONCRETE DRIVEWAY PAVEMENT SQ YD 35 35

40 2531.603 LINEAR TACTILE STRIP LIN FT 250 250

37-41 2531.603 CONCRETE CURB & GUTTER LIN FT 2095 2095

40 2531.603 CONCRETE CURB DESIGN V LIN FT 50 50

37-41 2531.618 TRUNCATED DOMES SQ FT 784 784

37 2540.602 BICYCLE RACK EACH 10 10

STATEMENT OF ESTIMATED QUANTITIES PARTICIPATING

FEDERAL AID -

NON PARTICIPATING

TAB

NO

SHEET

NO

ITEM

DESCRIPTION NOTES UNITS

QUANTITY

ESTIMATED

TOTAL

LOCAL FUNDS

HSIP FEDERAL, 10%

SP 141-030-057 90%

MINNEAPOLIS

CITY OF

2563.601 TRAFFIC CONTROL LUMP SUM 1 1

2563.601 ALTERNATE PEDESTRIAN ROUTE LUMP SUM 1 1

60 2564.502 INSTALL SIGN PANEL EACH 2 2

60 2564.502 INSTALL SIGN EACH 6 6

60 2564.502 DELINEATOR / MARKER EACH 13 13

60 2564.518 SIGN SQ FT 80 80

60 2564.518 SIGN PANEL SQ FT 1.5 1.5

60 2564.602 SIGN COLLAR EACH 24 24

2565.501 TRAFFIC CONTROL INTERCONNECT LUMP SUM 1 0.75 0.25

2565.516 TRAFFIC CONTROL SIGNAL SYSTEM A SYSTEM 1 0.28 0.72

2565.516 TRAFFIC CONTROL SIGNAL SYSTEM B SYSTEM 1 0.28 0.72

2565.516 TRAFFIC CONTROL SIGNAL SYSTEM C SYSTEM 1 0.29 0.71

2565.516 TRAFFIC CONTROL SIGNAL SYSTEM D SYSTEM 1 0.27 0.73

37-41 2571.602 TREE PROTECTION EACH 32 32

29-32 2573.502 STORM DRAIN INLET PROTECTION EACH 32 32

37-41 2575.504 SODDING TYPE SALT TOLERANT (2) SQ YD 1026 1026

68-72 2582.503 4" SOLID LINE MULTI COMP LIN FT 162 162

71 2582.503 6" SOLID LINE MULTI COMP LIN FT 51 51

71 2582.503 8" SOLID LINE MULTI COMP LIN FT 9 9

68-72 2582.503 4" BROKEN LINE MULTI COMP LIN FT 183 183

68-72 2582.503 24" SOLID LINE PREF TAPE GR IN LIN FT 249 249

71 2582.518 PAVT MSSG PREF THERMO GR IN SQ FT 18 18

68-72 2582.518 CROSSWALK PREF THERMO GR IN SQ FT 2090 2090

71 2582.618 PAVEMENT MARKING SPECIAL 2 SQ FT 172 172

71 2582.618 PAVEMENT MARKING SPECIAL 3 SQ FT 112 112

71 2582.618 PAVEMENT MARKING SPECIAL 4 SQ FT 12 12

5" 1

1 NHV NHV NHV 10/6/26 REVISE WEARING COURSE MIX

Finance and Property

TEL 612.673.2500

Event Number #0000004426

Pre-Bid Meeting

Date/Time 10/1/2026 // 10:00am – 10:30am

Location Microsoft Teams

Project Bloomington Ave/Minnehaha Pkwy HSIP

State Project # SP 141-030-057

Minn Project No HSIP 2726 (211)

Purpose Pre-bid meeting

Notes by Nick VanGunst

EMAIL nvangunst@alliant-inc.com

PHONE 612-414-7846

1. Attendees:

● Duane Hansen – City of Minneapolis Procurement

● Redwan Adem – City of Minneapolis Traffic (City Project Manager)

● Ryan Anderson – City of Minneapolis Traffic

● Mohamed Hassan – City of Minneapolis Civil Rights

● Nick VanGunst – Alliant Engineering (Project Designer)

● Kyle Puent – MnDOT State Aid

● Tara McGraw – Ti Zach

● Kyle Thomas – Thomas and Sons

● Samuel Petefish – Meyer Contracting

2. Meeting Summary:

● The city noted the key dates for the bidding process. Questions are due by

October 6, 2026. Responds to questions and any necessary addendums will be posted by October 8, 2026. Bids are due by October 21, 2026 at

2:00pm local time.

● City provided a general overview of the project. The project includes the replacement of traffic signal systems and ADA improvements at four (4) intersections located in south Minneapolis. This project is a “hybrid” style of project. This means the selected contractor will be responsible for furnishing and installing all items related to the ADA/roadway improvements and the below ground improvements for the new traffic signal systems and traffic signal interconnect. City staff will furnish and install above ground items at the traffic signal systems, including the traffic signal cables and fiber optic cables. See project plans for further information.

● Substantial project completion is October 1, 2027.

● The project includes an 8.3% DBE goal. See bid proposal for information.

Bloomington Ave/Minnehaha Pkwy HSIP PAGE 2

Pre-Bid Meeting Notes

● The project includes employee goals of 20% Female and 32% Minority. See bid proposal for information.

● The project includes On the Job training requirements of 3 trainees and 475 hours. See bid proposal for information.

● A question was asked about who will be leading the construction administration and inspection for this project. City noted that Alliant

Engineering is under contract to provide these services on behalf of the city.

● Project call ended at 10:18am.