ESBD_489527_1773777909632_RFB 2026-009 Addendum No. 2.pdf

Purchasing Services Post Office Box 2570

Waco, Texas 76702-2570 Phone: 254-750-8098

Fax: 254-750-8063 melaniew@wacotx.gov

CITY OF WACO www.waco-texas.com

Date: 03/17/2026

RFB No: 2026-009 Commodity: Emergency Standby Generators Installation Project (Riverside Pump

Station & Ops Building) Purchasing Agent: Melanie Wade

Closing Time: 2:00 P.M. CST, Wednesday, April 22, 2026 Opening Time: 2:01 P.M. CST, Wednesday, April 22, 2026

RFB Opening Location: Via Zoom Video and Dial In

Addendum No: 2

1. Updated pricing sheet

2. Question & answer

The above-mentioned RFB has been changed. Sign and return addendum to the Purchasing Office by the closing time and date with your RFB response. Returning this page signed by your authorized agent will serve to acknowledge this change. All other requirements of the invitation remain unchanged. If you have any questions, please call or stop by the Purchasing Office at the above address.

Firm:____________________________________________________________________________________

Address___________________________________________________________________________________

Signature of Person Authorized to Sign Bid:______________________________________________________________________

Signor's Name and Title (print or type):_____________________________________________________________________________

E-mail Address:____________________________________________________________________________

Date:____________________Telephone:___________________________Fax:_________________________ mailto:melaniew@wacotx.gov file://NETAPP/HOMES/JodyC/0%20Purchasing/Utilities/2014/RFB%202014-012%20Generator%20Rebuild/www.waco-texas.com

Questions RFB 2026-009 Emergency Standby Generators Installation Project

(Riverside Pump Station & Ops Building)

1. Can the City of Waco provide the rental information for the current generator at the High Service Pump Station at the Riverside Water Treatment Plant? The current generator at the High Service Pump Station is owned by the City of Waco and will be available for the contractor to use for temporary power during the cut over period. Bid item 2.15 “Riverside WTP HSPS Generator – Temporary generator to power 480 volt MCC A & MCC B while 4160 V main service down for change over” has been removed from the bid tab.

Total Item Description Quantity Unit Unit Price Total Amount

1.01 Mobilization, bonds, and Insurance, not to exceed 10% of the Total Bid Amount, Complete and in place

1 LS $ $

1.02 Bond and Insurance not to exceed 2.5% of the Total Bid

Amount, Complete and in place 1 $

1.03 Trench Safety Plan 1 LS $ $

1.04 Storm Water Pollution Prevention Plan 1 LS $ $

1.05 Storm Water Pollution Prevention Plan Implementation

1 LS $ $

1.06 Contingency Allowance (to be used at the discretion of the

CIty of Waco Project manager or designee) 1 LS $ 100,000.00$ $ 100,000.00$

SUBTOTAL $

2.01 Riverside WTP HSPS Generator - All work in regards to

the demolition/abandonment of existing components at the project site shown on the drawings and required by the specifications

1 LS $ $

2.02 Riverside WTP HSPS Generator - All work in regards to

construction of civil site work, including but not limited to site grading, subgrade preparation, lime stabilized subgrade, cement treated base, paving, concrete curbs, concrete, pavement striping, wheel stops, concrete sidewalk, handrail, vegetation of work area, erosion control, storm drain, and other miscellaneous features as shown on the drawings and required by the specifications complete and in place 1 LS $ $

2.03 Riverside WTP HSPS Generator - 5 kV cable, terminations, and testing complete and in place

1 LS $ $

2.04 Riverside WTP HSPS Generator - 600 volt cable complete

and in place

1 LS $ $

2.05 Riverside WTP HSPS Generator - 5kV fused switch for

generator complete and in place

1 LS $ $

2.06 Riverside WTP HSPS Generator - Installation of generator and associated switchgear and coordination with generator and switchgear manufacturer on startup, complete and in place

1 LS $ $

2.07 Riverside WTP HSPS Generator - Misc conduit and cable

complete and in place

1 LS $ $

2.08 Riverside WTP HSPS Generator - Concrete foundation

including piers for generator pad complete and in place 1 LS $ $

2.00 RIVERSIDE WTP HSPS GENERATOR

1.00 GENERAL CONDITIONS

BID FORM - BASE BID

City of Waco Emergency Standby Generators Installation Project (Riverside Pump Station & Ops Building)

2.09 Riverside WTP HSPS Generator - Concrete foundation

including piers for pad for precast switchgear building complete and in place

1 LS $ $

2.10 Riverside WTP HSPS Generator - crane to move

generator from plant location to concrete pad

1 LS $ $

2.11 Riverside WTP HSPS Generator - Building door

modifications to allow installation of switchgear

1 LS $ $

2.12 Riverside WTP HSPS Generator -SCADA PLC hardware

modifications

1 LS $ $

2.13 Riverside WTP HSPS Generator - 3rd Party Testing of 100

msec transfer system

1 LS $ $

2.14 Riverside WTP HSPS Generator - Oncor Charges for

system/protective relay modifications due to closed transition 100msec transfer switchgear

1 LS $ 15,000.00$ $ 15,000.00$

2.15 Riverside WTP HSPS Generator - Temporary generator to

power 480 volt MCC A & MCC B while 4160 V main service is down for change over

1 LS $ Bid Item removed $ from bid tab

2.16 Riverside WTP HSPS Generator - Modifications to Four (4) existing harmonic filters, complete and in place

1 LS $ $

SUBTOTAL $

3.01 Riverside WTP Operations Building Generator - All work

in regards to the demolition/abandonment of existing components at the project site shown on the drawings and required by the specifications

1 LS $ $

3.02 Riverside WTP Operations Building - All work in regards

to construction of civil site work, including but not limited to site grading, subgrade preparation, lime stabilized subgrade, cement treated base, paving, concrete curbs, concrete, pavement striping, wheel stops, concrete sidewalk, handrail, vegetation of work area, erosion control, and other miscellaneous features as shown on the drawings and required by the specifications complete and in place

1 LS $ $

3.03 Riverside WTP Operations Building Generator - 600 volt

cable complete and in place 1 LS $ $

3.04 Riverside WTP Operations Building Generator - Misc

conduit and cable complete and in place 1 LS $ $

3.05 Riverside WTP Operations Building Generator -

Installation of generator and associated ATS (automatic transfer switch) and coordination with generator and ATS manufacturer on startup, complete and in place

1 LS $ $

3.06 Riverside WTP Operations Building Generator - Concrete

foundation including piers for generator pad complete and in place

1 LS $ $

3.07 Riverside WTP Operations Building Generator -

Concrete/structural modifications to inside of Auxiliary Building for new switchgear complete and in place

1 LS $ $

3.08 Riverside WTP Operations Bldg. Generator - crane to

move generator from stored plant location to concrete pad

1 LS $ $

3.09 Riverside WTP Operations Bldg. Generator - Oncor

Charges for service modifications

1 LS $ 5,000.00$ $ 5,000.00$

3.00 RIVERSIDE WTP OPERATIONS BUILDING GENERATOR

3.10 Riverside WTP Operations Building Generator -

Temporary generator to power main service for change over 1 LS $ $ $

SUBTOTAL $

4.01 Project Record Drawings (As Builts) complete 1 LS $ $

SUBTOTAL $

TOTAL BASE BID $

TOTAL AMOUNT OF MATERIALS $

TOTAL AMOUNT OF LABOR & EQUIPMENT $

TOTAL AMOUNT OF BASE BID $

FIRM NAME:

BY (SIGNED):

TITLE:

ADDRESS:

Contractor acknowledges and agrees that the official TOTAL AMOUNT OF BID is determined by multiplying the unit bid prices by the respective estimated quantities shown in this bid form and then totaling all of the extended amounts. Extended amounts SHOULD NOT be rounded up or down. All dollar amounts should be either written legibly or typed. Any mistakes should be rewritten and initialed by the Contractor.

4.00 MISCELLANEOUS ITEMS

I WILL USE THE FOLLOWING SUBCONTRACTORS FOR THIS WORK:

SUBCONTRACTOR TYPE OF WORK