HomeMy WebLinkAbout03-04-2026 - Addendum No. 1 - Highlands Reservoir Water MainHighlands Reservoir Water Main Improvements Project
WTR-27-0388 — CAG-26-001
Addendum No. 1
Date of Addendum Issue: March 3, 2026
Due Date for Bids: March 25, 2026
Notice to All Plan Holders and/or Prospective Bidders:
The following changes, additions, deletions and/or clarifications are hereby made a part of the project bid
documents for the above -named project and shall have the same effect as if set forth therein.
Bidders shall acknowledge the receipt of this Addendum No. 1 in the place provided in the Acknowledgement
of Receipt of Addenda. Failure to do so may result in your bid proposal being disqualified.
Schedule of Prices
Bid Items B15-Removal of Unforeseen Obstructions and Debris and C15-Removal of Unforeseen
Obstructions and Debris are designated as Force Account (FA) items but are missing pricing in the Schedule of
Prices in the project bid documents.
DELETE Schedule of Prices in the project bid documents, pages 3 of 9 and 5 of 9, and REPLACE with the attached
Revised Project Schedule of Prices, pages 3 of 9 and 5 of 9.
ALL OTHER REQUIREMENTS OF THE CONTRACT PROVISIONS REMAIN IN EFFECT.
Ken Srilofung,
Project Manager, City of Renton
Highlands Reservoir Water Main Improvements Project ADDENDUM NO. 1
Page 1 of 1 March 3, 2026
CITY OF RENTON
SCHEDULE OF PRICES
Highlands Reservoir Water Main Improvements Project ADDENDUM#1
WTR-27-03888
SEE SECTION 1-09.14 OF THE SPECIAL PROVISIONS FOR INFORMATION ON BID ITEMS.
'Note: Show UNIT PRICE and TOTAL AMOUNT in FIGURES only.
ITEM
ITEM WITH UNIT PRICED BID
APPROX.
UNIT PRICE*
TOTAL AMOUNT*
NO.
QUANTITY
Dollars Cents
Dollars Cents
B14
Remove Existing Storm Pipe
1,010
B15
Removal of Unforeseen Obstructions and
1
$25,000.00
$25,000.00
D bri
FA
Per FA
B16
Connect Existing Storm Pipe to New Storm
10
_ _ _ _ _ _ _
Structure
EA
Per EA
B17
Connect New Storm Pipe to Existing Storm
7
Structure
EA
Per EA
B18
8-inch Diam. SDR 35 PVC Storm Pipe
12
_ _ _ _ _ _ _
LF
Per LF
B19
8-inch Diam. Ductile Iron Storm Pipe
165
LF
Per LF
B20
12-inch Diam. Ductile Iron Storm Pipe
1,015
_ _ _ _ _ _ _
LF
Per LF
B21
12-inch Diam. Polypropylene Storm Pipe
55
LF
Per LF
B22
18-inch Diam. Polypropylene Storm Pipe
265
_ _ _ _ _ _ _
LF
Per LF
B23
18-inch Diam. Ductile Iron Storm Pipe
42
LF
Per LF
B24
Catch Basin Type 1
9
_ _ _ _ _ _ _
EA
Per EA
B25
Catch Basin Type 1 L
1
EA
Per EA
B26
48-inch Diam. Catch Basin Type 2
EA
Per EA
B27
4-inch Diam. Sanitary Side Sewer Pipe
40
Relocation (For Storm Conflict)
LF
Per LF
B28
6-inch Diam. Sanitary Side Sewer Pipe
40
_ _ _ _ _ _ _
Relocation For Storm Conflict
LF
I Per LF
B29
CCTV Inspection
1,600
LF
Per LF
B30
Remove Existing Abandoned Traffic Detection
1
_ _ _ _ _ _ _
Wire Loops
LS
Per LS
Schedule of Prices Page 3 of 9
CITY OF RENTON
SCHEDULE OF PRICES ADDENDUM#1
Highlands Reservoir Water Main Improvements Project
WTR-27-03888
SEE SECTION 1-09.14 OF THE SPECIAL PROVISIONS FOR INFORMATION ON BID ITEMS.
'Note: Show UNIT PRICE and TOTAL AMOUNT in FIGURES only.
ITEM
ITEM WITH UNIT PRICED BID
APPROX.
UNIT PRICE*
TOTAL AMOUNT*
NO.
QUANTITY
Dollars Cents
Dollars Cents
C12
Cement Concrete Curb and Gutter
195
LF
Per LF
Removal and Replacement of Unsuitable Foundation
C13
Materials
150
TON
Per TON
C14
Construction Geotextile for Separation
300
C15
Removal of Unforeseen Obstructions and Debris
1
$50,000.00
$50,000.00
FA
Per FA
C16
CLSM Encasement
10
CY
Per CY
C17
Survey Monument Replacement
7
EA
Per EA
C18
Removal of Existing Fire Hydrant
7
_ _ _ _ _ _ _
EA
Per EA
C19
Abandon Existing Gate Valves
46
EA
Per EA
C20
Abandon Existing Water Main
1
_ _ _ _ _ _ _
LS
Per LS
C21
Cut, Cap, and Block Existing Water Mains
2
EA
Per EA
8-inch Diam. Ductile Iron Class 52 Restrained Joint
C22
Water Pipe & Restrained Joint Fittings w/Polywrap
515
LF
Per LF
10-inch Diam. Ductile Iron Class 52 Restrained Joint
C23
Water Pipe & Restrained Joint Fittings with Polywrap
0
LF
Per LF
12-inch Diam. Ductile Iron Class 52 Restrained Joint
C24
Water Pipe & Restrained Joint Fittings with Polywrap
4LF0
Per LF
16-inch Diam. Ductile Iron Class 52 Restrained Joint
C25
Water Pipe & Restrained Joint Fittings with Polywrap
0
LF
Per LF
Concrete for Concrete Blocking and Straddle Thrust
C26
Blocking and Tie Rod
210
CY
I Per CY
C27
4-inch Diam. Gate Valve Assembly
1
EA
Per EA
C28
6-inch Diam. Gate Valve Assembly
2
_ _ _ _ _ _ _
EA
Per EA
Schedule of Prices Page 5 of 9