NRCS+Design+Drawings+(2).pdf
PDF 161 KB Posted
- Attached to
- 2024 Dakota Collieries AML Project
- Solicitation number
- 408.24.03.005
- Issued by
- Mercer County, North Dakota
About this file
The document appears to be a set of design drawings and details for the installation of rubber tire tanks, created by the Natural Resources Conservation Service (NRCS). The drawings provide specifications for the tank and inlet/outlet components, as well as details for the tank guard, gravel base, and overflow. The drawings also note requirements for wildlife escape ramps and a minimum 6-inch apron of coarse gravel or concrete around the tank.
The related state and local contract opportunity is an Invitation for Bid (IFB) for the 2024 Dakota Collieries Abandoned Mine Land (AML) Reclamation Project in Mercer County, North Dakota. The project involves reclamation of an abandoned underground lignite coal mine located 3 miles southeast of Zap, North Dakota. The project area is located in Sections 31, 32, and 36 of the designated townships. No additional details are provided regarding the specific scope of work, bid submission requirements, or contract term.
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Text version
N R C S
N a t u r a l
R e s o u r c e s
C o n s e r v a t i o n
S e r v i c e
AutoCAD SHX Text Inlet
AutoCAD SHX Text Outlet
AutoCAD SHX Text Slope
AutoCAD SHX Text **NOTE: If a Pressure Reducing Valve is required it shall provide a operating range of ___ PSI min. IN and ___ PSI OUT.
AutoCAD SHX Text
WS
AutoCAD SHX Text Slope
AutoCAD SHX Text
TANK AND OUTLET DETAILS
AutoCAD SHX Text
NTS
AutoCAD SHX Text Apply mastic all around
AutoCAD SHX Text
TANK AND INLET DETAILS
AutoCAD SHX Text
NTS
AutoCAD SHX Text
TANK INSTALLATION SIDE VIEW
AutoCAD SHX Text
NTS
AutoCAD SHX Text
TANK GUARD PLAN VIEW
AutoCAD SHX Text
NTS
AutoCAD SHX Text Install 0.5 ft. thick gravel base under tank on sites with clay soils with high shrink/swell potential. Optional on lighter or gravelly soils with little or no potential for shrink/swell. In all cases the tank and apron area shall be stripped of all organics and the tank placed on a stable, well compacted foundation.
AutoCAD SHX Text Tank Guard 2"X12" Plank 6 ea. req'd
AutoCAD SHX Text 6" treatedwooden post 3 ea. req'd
AutoCAD SHX Text Gravel apron
AutoCAD SHX Text 1" dia. min. Sch. 40 PVC inlet riser
AutoCAD SHX Text 2.5' max.
AutoCAD SHX Text
*NOTE:
AutoCAD SHX Text Supply Pipeline
AutoCAD SHX Text Protect outlet with rock
AutoCAD SHX Text Galv. steel pipe sleeve 3" dia. X 6' length min.
AutoCAD SHX Text Concrete plug 6" thick min. Recommend reinforcing with #3 rebar @ 12" c.c. or 6"X6" #10 wire mesh.
AutoCAD SHX Text 4"(min.)
AutoCAD SHX Text 0.5' thick gravel base *(see note)
AutoCAD SHX Text 1/4" dia. hole
AutoCAD SHX Text Top tank
AutoCAD SHX Text Slope
AutoCAD SHX Text 6.0' min.
AutoCAD SHX Text 6.0' min.
AutoCAD SHX Text 2" dia. Sch. 40 PVC overflow pipe
AutoCAD SHX Text Pour PVC or brass coupler in concrete
AutoCAD SHX Text 1" dia. min. Sch. 40 PVC inlet riser
AutoCAD SHX Text Float Valve
AutoCAD SHX Text Flow Control Valve (optional)
AutoCAD SHX Text Pressure Reducing valve (if req'd) **(see note)
AutoCAD SHX Text Gravel drainfill 2.0 cu.ft. +/-
AutoCAD SHX Text Curb Stop and Waste Valve with Curb Box or 2" Sch. 40 PVC access manhole w/cap
AutoCAD SHX Text 0.5' thick gravel base *(see note)
AutoCAD SHX Text 1 1/2" dia. CL 160 HDPE supply pipe
AutoCAD SHX Text Pour PVC or brass coupler in concrete
AutoCAD SHX Text Approx. ground surface
AutoCAD SHX Text Approx. ground surface
AutoCAD SHX Text 3"X12"X10'(10' dia. tank) Plank (typ)- 6 ea. req'd
AutoCAD SHX Text 6" Dia. treated post - 3 req'd
AutoCAD SHX Text Tire Tank
AutoCAD SHX Text Gravel drainfill 2.0 cu.ft. +/-
AutoCAD SHX Text Note: Wildlife escape ramps are required by NRCS to be installed on all stock water tanks. Refer to attached drawings for specific details.
AutoCAD SHX Text Overflow: min. 2" dia. or 12" larger than supply line
AutoCAD SHX Text Min. 6-inch thick apron of coarse gravel, crushed rock, scoria, or concrete.
AutoCAD SHX Text Approved
AutoCAD SHX Text Checked
AutoCAD SHX Text Date
AutoCAD SHX Text Designed
AutoCAD SHX Text Drawing Number
AutoCAD SHX Text Date
AutoCAD SHX Text Sheet of
AutoCAD SHX Text
RUBBER TIRE TANK DETAIL
AutoCAD SHX Text
OWNER:
AutoCAD SHX Text
COUNTY:
AutoCAD SHX Text
ND-DWG-107
| Sheets and Views |
| ND-107 RUBBER TIRE TANK |
File details come from the government source that posted it. Updated .