White_Lake_Refuge_WCS_Replacement_100_Plans_6-11-26.pdf
PDF 5 MB Posted
- Solicitation number
- Event 32801-13977
- Issued by
- Dickson County, Tennessee
About this file
This file consists of construction plans prepared by Ducks Unlimited Inc. for the Tennessee Wildlife Resources Agency for replacement of a water control structure at White Lake Refuge in Dyer County, Tennessee. The project encompasses mobilization, site preparation, excavation, earthfill and embankment installation, water control structure removal and replacement, aggregate base course installation, and pollution control measures. The scope of work includes removal of an existing concrete weir box with two 36-inch HDPE pipes and installation of a new 54-inch diameter smooth steel pipe water control structure with a precast concrete riser, 54-inch screw gate, and catwalk. Detailed quantities include 64 linear feet of 54-inch smooth steel pipe, one water control structure, one site preparation lump sum, one precast concrete riser, one 54-inch screw gate, one catwalk, and 16 tons of aggregate base course. The plans are dated May 26, 2026, and show project number TN-1-100 with a contract number reference. A mandatory site visit is scheduled for August 19, 2026 at 9:00 a.m. at GPS coordinates 36.1142, -89.5707, with bids due August 31, 2026 at 1:37 p.m. CDT and work completion required by September 5, 2026.
The construction plans specify firm, fixed-price unit pricing on an F.O.B. destination basis, inclusive of all labor, materials, overhead, and applicable taxes, with the State of Tennessee exempt from all excise taxes. Bidders must hold Tennessee contractor licensing, register with the Tennessee Department of Revenue for sales and use tax collection, and maintain workers' compensation and general liability insurance with minimum coverage of one million dollars. A Certificate of Insurance is required prior to contract execution. All work must comply with detailed technical specifications for concrete compressive strength of 4,000 PSI minimum, reinforcing steel grade 60, embedded steel stoplog channels with galvanized finishes, aluminum tongue and groove stoplogs, and smooth steel pipe with 3/16-inch wall thickness. The plans indicate coordination with the Tennessee Wildlife Resources Agency and Ducks Unlimited, with the contract subject to appropriation and availability of state or federal funding, and the State retaining the right to terminate for convenience with thirty days' notice. Written questions and comments are due by August 21, 2026 at 2:00 p.m., and the contract administrator is William Harmon III at 615-741-3285 or will.harmon@tn.gov.
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Text version
SHEET NUMBER
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CALL BEFORE YOU DIG
(@ least 72 hours prior to digging)
STOP!
CALL: 811 (local)
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DESCRIPTION
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ITEM
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UNITS
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PLAN
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FINAL
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QUANTITIES
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QUANTITIES
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WATER CONTROL STRUCTURE
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54" SMOOTH STEEL PIPE
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MOBILIZATION
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DUCKS UNLIMITED
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AutoCAD SHX Text CAUTION: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans.
AutoCAD SHX Text SPECIFICATIONS SPECIFICATIONS 201 MOBILIZATION 202 SITE PREPARATION 203 EXCAVATION 204 EARTHFILL/EMBANKMENT 205 WATER CONTROL 206 WATER CONTROL STRUCTURE 207 AGGREGATE BASE COURSE 211 POLLUTION CONTROL
AutoCAD SHX Text INDEX INDEX C1 COVER SHEET C2 PROJECT OVERVIEW C3 EXISTING CONDITIONS C4 WCS PLAN & PROFILE C5-C6 WCS DETAILS
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SITE PREPARATION
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PRECAST CONCRETE RISER
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AutoCAD SHX Text THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND IMPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZATION AND ADAPTATION BY DUCKS UNLIMITED, INC. SHALL BE WITHOUT LIABILITY TO DUCKS UNLIMITED, INC.
AutoCAD SHX Text DUCKS UNLIMITED INC. SOUTHERN REGIONAL OFFICE 193 Business Park Drive; Suite E Ridgeland, MS 39157 C.O.R. 354 EXPIRES: 12/31/26
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PROJECT LOCATION
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BENTON
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CARROLL
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GIBSON
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CROCKETT
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LAKE
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OBION
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WEAKLEY
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HENRY
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DICKSON
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HOUSTON
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STEWART
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MONTGOMERY
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DAVIDSON
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CHEATHAM
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WILSON
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SMITH
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CANNON
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WARREN
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BUREN
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VAN-
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WHITE
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PUTNAM
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JACKSON
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OVERTON
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SUMNER
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MACON
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CLAY
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LOUDON
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ROANE
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CUMBERLAND
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MORGAN
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FENTRESS
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PICKETT
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SCOTT
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ANDERSON
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CAMPBELL
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UNION
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KNOX
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SON
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JEFFER-
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GRAINGER
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CLAIBORNE
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HANCOCK
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HAWKINS
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SULLIVAN
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JOHNSON
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CARTER
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UNICO
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ING-
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WASH-
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GREENE
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COCKE
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SEVIER
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BLOUNT
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HICKMAN
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LEWIS
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WILLIAMSON
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MAURY
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MARSHALL
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MOORE
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BEDFORD
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COFFEE
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GRUNDY
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SEQUATCHIE
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BLEDSOE
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RHEA
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MEIGS
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MCMINN
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MONROE
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HAMILTON
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BRADLEY
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POLK
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MARION
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FRANKLIN
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LINCOLN
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GILES
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LAWRENCE
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PERRY
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DECATUR
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HENDERSON
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MADISON
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HAYWOOD
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LAUDERDALE
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TIPTON
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WAYNE
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HARDIN
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CHESTER
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MCNAIRY
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SHELBY
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HUMPHREYS
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DYER
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54" SCREW GATE
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EACH
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CATWALK
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EACH
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IN DYER COUNTY, TN.
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WHITE LAKE REFUGE
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DUCKS UNLIMITED, INC.
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TENNESSEE WILDLIFE RESOURCES AGENCY
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IN COOPERATION WITH
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RC/BH
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PROJECT LOCATION
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AGGREGATE BASE COURSE
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TON
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© 2026 Micro soft C orporation © 2026 Maxar © CNES (2026) Distri bution Airbus DS © 2026 TMAP MOBILIT Y Earthstar Geographics
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AutoCAD SHX Text DUCKS UNLIMITED INC. SOUTHERN REGIONAL OFFICE 193 Business Park Drive; Suite E Ridgeland, MS 39157 C.O.R. 354 EXPIRES: 12/31/26
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SITE ACCESS ROAD
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GREAT RIVER ROAD
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OBION RIVER
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AutoCAD SHX Text DUCKS UNLIMITED INC. SOUTHERN REGIONAL OFFICE 193 Business Park Drive; Suite E Ridgeland, MS 39157 C.O.R. 354 EXPIRES: 12/31/26
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EXISTING DITCH CL
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EXISTING DITCH CL
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EXISTING ROAD EDGE
AutoCAD SHX Text EXISTING STRUCTURE- CONCRETE WEIR BOX WITH (2) 36" HDPE PIPES - TO BE REMOVED AND REPLACED.
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LEGEND - PLAN
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EXST MAJOR CONTOUR
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EXISITNG ROAD EDGE
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EXISTING DITCH CENTERLINE
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EXISTING GRAVEL
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EXISTING GRAVEL TO BE SALVAGED AND REINSTALLED. (ESTIMATED AT 20 TONS)
NOTE: EXISTING ROADWAY GRAVEL REMOVED, AS A RESULT OF CONSTRUCTION, SHALL BE STOCKPILED AND REINSTALLED AS DIRECTED BY THE ENGINEER AT THE TIME OF CONSTRUCTION.
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EXISTING ROAD EDGE
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54" DIAMETER SMOOTH STEEL PIPE
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DKA
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LEGEND - PLAN
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PROPOSED MAJOR CONTOUR
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LEGEND - PROFILE
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FINISHED GRADE
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EXISITNG GROUND
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CONTROL STRUCTURE TABLE
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PIPE DIAMETER
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DOWNSTREAM SLOPE
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UPSTREAM SOPE
AutoCAD SHX Text "L"
AutoCAD SHX Text "W2"
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EL. "E""E"
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EL. "D""D"
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EL. "C""C"
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EL. "B""B"
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FSL
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STRUCTURE
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WCS #1
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AutoCAD SHX Text 249.17
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WCS - PROFILE VIEW
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EL. "D"
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TOP OF RISER EL. "B"
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SLOPES (SEE TABLE)
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EL. "C"
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NO. OF 6" STOPLOGS OF 6" STOPLOGS SIDE BAYS
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NO. OF 6" STOPLOGS OF 6" STOPLOGS FRONT BAY
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AutoCAD SHX Text %%UNOTE:%%U 6 STOPLOGS WILL BE REQUIRED FOR EACH SIDE BAY. (27) 6" STOPLOGS TOTAL
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PROPOSED CONCRETE
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PROPOSED STEEL PIPE
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SAND DIAPHRAGM (SEE DETAIL SHEET C6)
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PROPOSED SAND DIAPHRAGM
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54" SCREW GATE
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PRECAST CONCRETE THREE SIDED RISER
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54" SCREW GATE
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SCREW GATE CATWALK TO BE DONE BY OTHERS
CATWALK NOT SHOWN FOR CLARITY (SEE SHEET C6)
7' -6
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5' WEIR LENGTH10" 10"
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FRONT VIEW
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BOC ELEV. 249.17
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TOC ELEV. 250.00
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AutoCAD SHX Text CONCRETE WATER CONTROL STRUCTURE - KEY NOTES 0'-10" THICK CONCRETE BASE. REINFORCED WITH #4 REBAR AT 1'-0" ON CENTER - BOTH DIRECTIONS. 0-10" THICK CONCRETE WALLS. REINFORCED WITH #4 REBAR AT 1'-0" ON CENTER - BOTH DIRECTIONS. EMBEDDED STEEL STOPLOG CHANNELS IN SIDES AND BOTTOM OF ALL STOPLOG BAYS (9 TOTAL) - SEE DETAILS A, B, & C ON THIS SHEET. WALKWAY GRATING 1 "x " BARS, GW-125 AS MANUFCTURED BY MCNICHOLS (OR APPROVED EQUAL). 14"x " BARS, GW-125 AS MANUFCTURED BY MCNICHOLS (OR APPROVED EQUAL). 316" BARS, GW-125 AS MANUFCTURED BY MCNICHOLS (OR APPROVED EQUAL). GRATING TO BE PLACED ON TOP OF CONCRETE ATTACHED WITH SADDLE CLIPS. WALKWAY GRATING DIMENSIONS ARE 6'-10" X 5'-4". BEARING BARS SHALL RUN PERPENDICULAR TO SUPPORTING DIRECTION. A L 2" X 2" X " SHALL BE BOLTED TO THE TOP & FRONT OF THE CONCRETE BOX TO SUPPORT THE 38" SHALL BE BOLTED TO THE TOP & FRONT OF THE CONCRETE BOX TO SUPPORT THE GRATING. ENSURE 2" MINIMUM CLEARANCE FROM EMBEDDED STOPLOG CHANNELS. 59" DIAMETER HOLE CUTOUT INTO BACK OF CONCRETE BOX FOR A 54" DIAMETER PIPE. BOTTOM OF CUTOUT SHOULD BE FLUSH WITH THE TOP OF THE CONCRETE BASE. 2' THICK LAYER OF COMPACTED AGGREGATE BASE, WHICH SHALL EXTEND 2' PAST THE CONCRETE BASE ON ALL SIDES. NON-WOVEN GEOTEXTILE FABRIC UNDRERLAY USED BENEATH AGGREGATE BASE.
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SCALE: 1"=2'
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BOTTOM ROCK ELEV. 247.17
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BOC ELEV. 249.17
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TOC ELEV. 250.00
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TOC STOPLOG BAY ELEV. 254.50
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TOR ELEV. 257.50
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SIDE VIEW
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PLAN VIEW
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DETAIL A
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EMBEDDED STOPLOG CHANNEL DETAIL A SCALE: 1" = '12'
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EMBEDDED STOPLOG CHANNEL DETAIL B SCALE: 1" = '12'
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EMBEDDED STOPLOG CHANNEL DETAIL C SCALE: 1" = '12'
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AutoCAD SHX Text THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND IMPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZATION AND ADAPTATION BY DUCKS UNLIMITED, INC. SHALL BE WITHOUT LIABILITY TO DUCKS UNLIMITED, INC.
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TN-1-100
AutoCAD SHX Text 05/26
WATER CONTROL STRUCTURE GENERAL NOTES CONCRETE SHALL ATTAIN A MINIMUM COMPRESSIVE STRENGTH OF 4000 PSI BEFORE ACCEPTANCE & SHIPPING OF UNITS. REINFORCING STEEL TO BE GRADE 60. CHAMFER ALL EXPOSED EDGES INCH 34 INCH FINISH ALL EXPOSED SURFACES WITH A CLASS 1 ORDINARY SURFACE FINISH. REINFORCING STEEL CLEARANCE IS MIN. 2 INCH CLEAN AND COAT ALL STEEL PIPE THAT HAS CONTACT WITH THE CONCRETE USING A BITUMINOUS MASTIC PAINT, THEN FILL GAP WITH STRUCTURAL NON-SHRINK GROUT (4000 PSI) TO PRODUCE A WATERTIGHT SEAL. GRATING WALKWAY AND EMBEDDED CHANNELS SHALL BE HOT DIPPED GALVANIZED. TONGUE AND GROOVE STOPLOG CHANNELS SHALL BE ALUMINIUM. SMOOTH STEEL PIPE SHALL BE " WALL THICKNESS.12" WALL THICKNESS.
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REVISIONS
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BY
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DATE
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DESIGNED BY:
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DRAWN BY:
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SURVEYED BY:
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DATE:
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PROJECT NO.
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CHECKED BY:
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CONTRACT NO.
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SAMS NO.
AutoCAD SHX Text DUCKS UNLIMITED INC. SOUTHERN REGIONAL OFFICE 193 Business Park Drive; Suite E Ridgeland, MS 39157 C.O.R. 354 EXPIRES: 12/31/26
AutoCAD SHX Text THIS DOCUMENT, TOGETHER WITH THE CONCEPTS AND DESIGNS PRESENTED HEREIN, IS INTENDED ONLY FOR THE SPECIFIC PURPOSE AND CLIENT FOR WHICH IT WAS PREPARED. REUSE OF AND IMPROPER RELIANCE ON THIS DOCUMENT WITHOUT WRITTEN AUTHORIZATION AND ADAPTATION BY DUCKS UNLIMITED, INC. SHALL BE WITHOUT LIABILITY TO DUCKS UNLIMITED, INC.
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DKA
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TN-1-100
AutoCAD SHX Text 05/26
AutoCAD SHX Text H=84"
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STEEL PIPE
AutoCAD SHX Text CUT 1-1/2" LONG SLOTS x BOLT +1/16"WIDE FOR ATTACHING GATE TO PIPE FLANGE
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%%UNOTE:%%U WIDTH OF PIPE FLANGE TO MATCH WIDTH OF GATE FLANGE.
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%%UPIPE FLANGE DETAILS
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NOT TO SCALE
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HOLES TO MATCH FLAT BACK GATE PATTERN AS REQUIRED.
AutoCAD SHX Text L 3" x 3" x 3/8" CROSS BRACE (WELD TO PIPE & UPRIGHTS)
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STEEL PIPE
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DETAIL "A" NOT TO SCALE
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WELD ANGLE TO PIPE BARREL (MIN. 6" LONG)
AutoCAD SHX Text 2:1
AutoCAD SHX Text 2:1
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PIPE TRENCH DETAIL NOT TO SCALE
AutoCAD SHX Text 9'
AutoCAD SHX Text 8.5'
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NOT TO SCALE
AutoCAD SHX Text %%uSAND DIAPHRAM DETAIL
AutoCAD SHX Text 2.5'
AutoCAD SHX Text 2'
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54" PIPE BARREL
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ASTM C-33 FINE AGGREGATE
AutoCAD SHX Text "A"
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OPEN AREA
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%%USECTION "A-A"
AutoCAD SHX Text "A"
AutoCAD SHX Text .563
AutoCAD SHX Text 6.375"
AutoCAD SHX Text 6"
AutoCAD SHX Text 1.5"
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ALUMINUM STOPLOG DETAILS NOT TO SCALE
AutoCAD SHX Text NOTE: CONTRACTOR SHALL FURNISH, FABRICATE AND INSTALL CONTRACTOR SHALL FURNISH, FABRICATE AND INSTALL STOPLOGS TO BE FABRICATED ALUMINUM. LENGTH OF STOPLOGS SHALL BE 1" LESS THAN DISTANCE BETWEEN CHANNELS.
AutoCAD SHX Text L= "H"
AutoCAD SHX Text 12"
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BOARD LENGTH LESS 4"
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STOPLOG LIFTING HOOK DETAIL NOT TO SCALE
AutoCAD SHX Text 2"
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AutoCAD SHX Text 2" x 2" CHANNEL
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1/2" BAR
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54" STEEL PIPE
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ELEVATION VIEW OF CATWALK NOT TO SCALE
AutoCAD SHX Text 3" x 3" x 3/8" UPRIGHTS AND BRACES (TYP.)
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GALV. STEEL GRATING
AutoCAD SHX Text C 6 x 8.2
AutoCAD SHX Text 2" x 2" x 1/4" HANDRAIL
AutoCAD SHX Text 32"
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DETAIL OF CATWALK TO PRECAST CONCRETE RISER NOT TO SCALE
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SET ANGLE IN 8" X 12" HOLE
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FILLED WITH CONCRETE
AutoCAD SHX Text 32"
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54" STEEL PIPE
AutoCAD SHX Text AS MANUFACTURED BY McNICHOLS CO., OR APPROVED EQUAL
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1. ALL WELDS SHALL BE 1/4" FILLET.
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2. ALL HARDWARE USED TO ATTACH CATWALK TO STRUCTURE TO BE GALV. STEEL.
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TOP OF LEVEE EL. 259.5
AutoCAD SHX Text C 6 x 8.2
AutoCAD SHX Text 7'-1"
AutoCAD SHX Text C 6 x 8.2
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WELD TO STEEL PIPE (SEE DETAIL "A")
AutoCAD SHX Text 3" x 3"x 3/8" VERTICAL SUPPORT (TYP.)
AutoCAD SHX Text 3" x 3" x 3/8" (TYP.)
AutoCAD SHX Text C 6 x 8.2
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GALV. STEEL GRATING
AutoCAD SHX Text 2" x 2" x 1/4" HANDRAIL
AutoCAD SHX Text 3" x 3" x 3/8" RAIL & CROSS BRACE (TYPICAL)
AutoCAD SHX Text 3"
AutoCAD SHX Text 7'-1"
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3:1 SLOPE
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3. GRATING FOR CATWALK TO BE GALVANIZED, GW-125, 1 1/4" x 3/16" , (9.1 LBS/SF)
AutoCAD SHX Text NOTE: GATES TO BE EQUIPPED WITH FLAT BACK FRAMES. FRAME TO BE BOLTED TO GATES TO BE EQUIPPED WITH FLAT BACK FRAMES. FRAME TO BE BOLTED TO PIPE FLANGE WITH GALV. STEEL HARDWARE AND SEALED WITH CAULK TO PROVIDE A WATERTIGHT SEAL. CONTRACTOR TO MOUNT GATE & PROVIDE MOUNTING HARDWARE. CONTRACTOR SHOULD FOLLOW GATE MANUFACTURE RECOMMENDATIONS WHEN INSTALLING GATE AND ATTACHING TO PIPE.
TOP OF CATWWALK EL. 257.75
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File details come from the government source that posted it. Updated .