ADVERTISEMENT FOR BIDS
BID NO.: 2026-018
OWNER:
ADDRESS:
CITY OF DERBY, KANSAS
611 N. MULBERRY, SUITE 300, DERBY, KANSAS 67037
Separate sealed BIDS for the construction of IMPROVEMENTS to serve STERLING EAST 2ND ADDITION,
DERBY, SEDGWICK COUNTY, KANSAS will be received by the City of Derby at Derby City Hall, 611 N.
Mulberry, Suite 300 Derby, Kansas 67037 until 2:00 p.m., Tuesday, July 14, 2026 and then at said office will be
publicly opened and read aloud. The project is briefly described as follows:
PART A: WATER MAIN IMPROVEMENTS (RES # 08-2026)
Bid Items:
Quantity Unit
16" Water Line Pipe
1,286 LF
Fire Hydrant Assembly
2 EA
Sand Backfill Flushed & Vibrated
68 LF
8" Anchored Valve Assembly
2 EA
16" Anchored Valve Assembly (Special)
1 EA
16" CIMJ Cap
1 EA
Maintain Existing BMP's
1 LS
Seeding
1 LS
Site Clearing & Restoration
1 LS
PART B: SANITARY SEWER IMPROVEMENTS (RES # 01-2026)
Bid Items:
Quantity Unit
8" Sanitary Sewer Pipe
5,022 LF
Standard Manhole (4' Dia.)
15 EA
Sealed Manhole (4' Dia.)
2 EA
Shallow Manhole (4' Dia.)
8 EA
8" x 4" Saddle w/ Riser
3 EA
8" x 4" Tee w/ Riser
53 EA
4" Stub w/ Riser
22 EA
8" Reinf. Concrete Encasement
70 LF
Flowable Fill
176 LF
Sand Backfill Flushed & Vibrated
773 LF
BMP, Construction Entrance
2 EA
Maintain Existing BMP's
1 LS
Seeding
1 LS
Site Clearing & Restoration
1 LS
00011 - 1 Rev. 09/2025
PART C: STORMWATER DRAIN IMPROVEMENTS (RES # 04-2026)
Bid Items:
Quantity Unit
Mass Grading
1 LS
Excavation
48,309 CY
15" SWS Pipe
363 LF
18" SWS Pipe
612 LF
24" SWS Pipe
180 LF
8'x5' RCBC
78 LF
End Section 15"
4 EA
End Section 18"
2 EA
End Section 24"
1 EA
RCBC Flared End Section
2 EA
Curb Inlet - Type 1A (L=5' W=3')
2 EA
Curb Inlet - Type 1A (L=10' W=3')
5 EA
Curb Inlet - Type 1A (L=10' W=4')
1 EA
Backyard Inlet
3 EA
Concrete Weir
1 LS
Sand Backfill
76 LF
Rip-Rap, Heavy Stone
283 SY
Rip-Rap, Light Stone
275 SY
BMP, Silt Fence
554 LF
BMP, Erosion Control Mat
5,334 SY
BMP, Erosion Control Berm
1,664 LF
BMP, Drop Inlet Protection
7 EA
BMP, Curb Inlet Protection
12 EA
Maintain Existing BMP's
1 LS
Pond Sealing
1 LS
Seeding
1 LS
Testing
1 LS
Site Clearing & Restoration
1 LS
PART D: WATER DISTRIBUTION IMPROVEMENTS (RES # 02-2026)
Bid Items:
Quantity Unit
8" Water Line Pipe
4,181 LF
8" DICL Pipe
62 LF
Fire Hydrant Assembly
4 EA
Relocate Fire Hydrant Assembly
1 EA
8" Valve Assembly
4 EA
2" Blowoff Assembly
3 EA
2" Air Release Valve Assembly
1 EA
Connect to Existing
5 EA
Maintain Existing BMP's
1 LS
Seeding
1 LS
Site Clearing & Restoration
1 LS
00011 - 2 Rev. 09/2025
The CONTRACT DOCUMENTS MAY BE EXAMINED AT THE FOLLOWING LOCATIONS:
Derby City Hall, 611 N. Mulberry, Suite 300, Derby, Kansas 67037
Questions or clarifications regarding the bid documents should be directed to Ky Louanghaksaphone at 316-788-
6632, ext. 1255 or emailed to kylouanghaksaphone@derbyks.gov
Bid documents can be obtained from the engineering design firm: Baughman Co., PA by contacting
Chase Warner, PE at (316) 262-7271 or cwarner@baughmanco.com.
Nondiscrimination in Employment
Bidders on this work will be required to comply with the President’s Executive Order No. 11246. Requirements for
bidders and contractors under this order are explained in the specifications.
Proposals must be accompanied by a certified or cashier’s check, or bid bond is acceptable to the City in an
amount not less than five percent (5%) of the proposal. Checks are to be made payable to the City of Derby and
drawn on a solvent Kansas Bank or Trust Company. These checks or bonds are to be retained by the City Clerk
until the contract for the project shall have been awarded.
_________________________________
Kiel Mangus, City Manager
________________________
Date
00011 - 3 Rev. 09/2025
This is the opportunity summary page. It provides an overview of this opportunity and a preview of the attached documentation.
