Sterling East 2nd Addition

ADVERTISEMENT FOR BIDS
BID NO.: 2026-018
OWNER: CITY OF DERBY, KANSAS
ADDRESS: 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
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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
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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
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