HC and Powerline Statement of Work.pdf

HC AND POWERLINE WELL EQUIP

STATEMENT OF WORK & SITE LOCATION

CASPER FIELD OFFICE

HIGH PLAINS DISTRICT

W yom ing - H igh P lains D istrict O ffice

O ffice N am e and S tate goes here

WORK DATA SHEET

For

HC Well

WATER WELL EQUIP

T. 39N R. 82W Sec. 26 NESW

UTM N. 4797318 E. 365459

Lat: 43°18'59.91"N Long 106°39'33.46"W

Summary: Equipping and installation of water well equipment on the HC Water Well. The project will consist of equipping the well with a solar pump and one tire trough with associated equipment. Estimated capacity of the well is 5 gallons per minute with the pump set at 300’.

According to pump test drawdown at 5.91 GPM was approximately 275’ in two hours (see pump drawdown test in the appendix. Pump will need to be set at 300’. Casing is 5” steel.

HC water well is an artesian well with a flow of 1 gallon per minute. A flowing pitless adapter has been installed. The pitless adapter has a 2” connector.

All materials needed to complete the well to specifications will be provided for by the contractor except the two tire troughs (one for each site). The tire troughs will need to be picked up and delivered to the site by the contractor. The two 8’ tire troughs are located approximately 45 miles north of Casper off of Long Canyon Road (county road 114), T. 40N R. 80W Sec. 5 (See map).

Electrical work must be done by certified solar panel installer and follow all guidelines as set forth by the state of Wyoming. All wiring must be in appropriate conduit.

All plumbing material should be designed for cold temperatures.

The contractor will need to design and install a solar pump system for the well. The well will primarily be used in the fall, September through November. The installation will include a solar pump/motor, drop pipe, pump/motor wire, check valve(s) in drop pipe (if pumps not sufficient for depth), pitless adapter, safety cable/rope for pump/motor, pump/motor controller, circuit breaker box, grounding rod/wire, solar panels and wiring, solar rack mounts (either top of pole mount or ground mount),well cap with conduit and any other equipment needed to have a fully operational solar livestock water well. A 1/8” weep hole will need to be drilled in the drop pipe.

Tape wire to drop pipe every 20’ joint. Tape must be approved for water well use, ie green tape (2” cold weather vinyl cable and pipe wrap tape).

A concrete pad, 3’x3’x4” will need to be poured around the wellhead.

The contract will also include installation of one livestock tire troughs, 8’ diameter. The installation will include all plumbing from the well to the tire troughs and overflow, see engineered design sheet. The tire trough will have an 8’ gravel pad installed out from the edge of the tire trough and 8” deep to grade. The tire trough will be installed at least 50 from the wellhead and slightly uphill as to allow water from the supply line back into the well as to prevent freezing. The 8’ tire trough will be buried at same elevation with 20” of the tire above surface. See spec. sheet (614-02). Gravel will be ¾” limestone (gray). 24” diameter CMP or PE pipe will be placed in center of trough to protect piping and cemented in. A float valve will be installed and connected to the controller as to turn off the pump when the tanks are full.

Plumbing from the well to the tire troughs will be buried 5’ below surface. Backfill will be compacted. Plumbing between the tire troughs will also be buried 5’ below surface and backfill compacted. Overflow plumbing from the second trough will start buried at least 18” and angled slightly downslope until reaches the overflow point. The overflow will be rocked with at least 4- 6” diameter rocks and minimum surface area coverage of at least 2’x6’ as to prevent erosion.

Rocks will need to be brought in as no rocks are in the immediate vicinity.

Approximate Pipe Lengths:

• Well to the tire trough – 55’

• Tire Trough to overflow – 75’

Fencing A triangular barricade will be installed around each tire trough (see spec sheet ND_DWG_107).

A fence will be built around the well head and solar panels with enough room for a person to walk in between the solar panels, well and fence. The fence will consist of 4”-6” wooden posts spaced every 8’. Wooden posts will be pressure treated and buried at least 28” with at least 50” above surface. Wooden posts will be tamped in to stabilize the posts. Feedlot Panels with 4 ga.

Wire and 50” tall will be placed around the boundary of the wooden posts and fence stapled in.

Where the feedlot panel contacts a wooden post at least 3 fence galvanized barbed staples will be used (staples at least 1.75 inches). A 2”x10”roughcut board will be placed on the outside of the fence panels with the bottom of the board ~20” above the ground. Boards can be staggered. The boards will be nailed or screwed into each wooden post twice. Nails or screws must be long enough to securely hold the board in place.

Note on Spec. Sheets Spec. sheets are generalized, and the HC Water well uses a combination of designs from each sheet.

614-02 Gravel apron shows 4’ of gravel out from edge of tire tank. This contract calls for 8’ of gravel. The supply line in the tire tank with float valve outlet will be installed above the max.

water level to prevent water in the tire tank to flow back down the well.

ND_DWG_107

This spec sheet shows the tank guard plan view.

All plumbing and tire trough will be tested for leaks.

A Google Maps kml file has been included. You can open map in Google Maps.

1. Save the .kml to your drive where you can find it.

2. Open Google My Maps.

3. Create a new map.

4. Press import into the upper left corner.

https://www.google.com/maps/d/?hl=en

5. Now open the KML file. Or drag the KML file into the import window.

Bid Deliverables The contract will be determined by price, technical evaluation and past performance. Prospective bidders must include:

• Submittals of the design specifications for the solar pumping system. The specifications will include the type of pump, pump curve, solar panel specifications, and solar rack specs plus any other pertinent information needed to assess the proper function of the design.

• List of all supplies that will be used, ie types and sizes of pipes, wiring, etc.

APPENDIX

Pump Test

Pump set at 350' to 400' approximate. Pump was a .75 hp 10S07-12 running off of generator.

Flow meter used to record flow. Level was determined by using a water tape from top of casing down to water level. Top of casing ~18" above ground.

Time Flow (GPM) Level (ft)

11:02 10.97 11:03 10.84 11:04 10.58 11:05 10.19 12:36 9.93 11:08 9.67 11:08 9.28 11:12 8.76 11:15 8.5 11:21 7.72 236 11:22 7.72 239 11:27 7.2 11:28 7.2 249.7 11:31 7.2 253 11:32 6.82 255 11:39 6.5 262.3 11:47 6.3 267.1 12:00 6 271 12:12 5.78 272.3

12:21 5.91 273.3 12:25 5.91 274.15 12:34 5.91 276.35 12:40 5.91 275.9 12:48 5.91 276.4 13:01 5.91 277.1

WORK DATA SHEET

For

POWERLINE Well

WATER WELL EQUIP

T. 34N R. 87W Sec. 9

Lat: 42°55'37.58"N Long: 107°16'27.56"W

Summary: Equipping and installation of water well equipment on the POWERLINE Water Well.

The project will consist of equipping the well with a solar pump and one tire troughs with associated equipment. Estimated capacity of the well is 15 gallons per minute with the pump set at 200’. According to pump test drawdown at 18.5 GPM was approximately 56’ in 2 hours (see pump drawdown test in the appendix. Casing is 6.25 ID” steel. The well should be designed for 15 GPM with the pump set at 200’.

Powerline Water Well was previously setup on a windmill. The windmill was removed along with the associated equipment.

All materials needed to complete the well to specifications will be provided for by the contractor except the two tire troughs (one for each site). The tire troughs will need to be picked up and delivered to the site by the contractor. The two 8’ tire troughs are located approximately 45 miles north of Casper off of Long Canyon Road (county road 114), T. 40N R. 80W Sec. 5 (See map).

Electrical work must be done by certified solar panel installer and follow all guidelines as set forth by the state of Wyoming. All wiring must be in appropriate conduit.

All plumbing material should be designed for cold temperatures.

The contractor will need to design and install a solar pump system for the well. The well will primarily be used in the fall, September through November. The installation will include a solar pump/motor, drop pipe, pump/motor wire, check valve(s) in drop pipe (if pumps not sufficient for depth), pitless adapter, safety cable/rope for pump/motor, pump/motor controller, circuit breaker box, grounding rod/wire, solar panels and wiring, solar rack mounts (either top of pole mount or ground mount), well cap with conduit and any other equipment needed to have a fully operational solar livestock water well. A 1/8” weep hole will need to be drilled in the drop pipe.

Tape wire to drop pipe every 20’ joint. Tape must be approved for water well use, ie green tape (2” cold weather vinyl cable and pipe wrap tape). Design must include a list of all supplies that will be used, ie types and sizes of pipes, wiring, etc.

A concrete pad, 3’x3’x4” will need to be poured around the wellhead.

The contract will also include installation of one livestock tire troughs, 8’ diameter. The installation will include all plumbing from the well to the tire troughs and overflow, see engineered design sheet. The tire trough will have an 8’ gravel pad installed out from the edge of the tire trough and 8” deep to grade. The tire trough will be installed at least 50 from the wellhead and slightly uphill as to allow water from the supply line back into the well as to prevent freezing. The 8’ tire trough will be buried at same elevation with 12” of the tire above surface. See spec. sheet (614-02). Gravel will be ¾” limestone (gray). 24” diameter CMP or PE pipe will be placed in center of trough to protect piping and cemented in. A float valve will be installed and connected to the controller as to turn off the pump when the tanks are full.

Plumbing from the well to the tire troughs will be buried 5’ below surface. Backfill will be compacted. Plumbing between the tire troughs will also be buried 5’ below surface and backfill compacted. Overflow plumbing from the second trough will start buried at least 18” and angled slightly downslope until reaches the overflow point. The overflow will be rocked with at least 4- 6” diameter rocks and minimum surface area coverage of at least 2’x6’ as to prevent erosion.

Rocks will need to be brought in as no rocks are in the immediate vicinity.

Approximate Pipe Lengths:

• Well to the tire trough – 55’

• Tire Trough to overflow – 75’

Fencing A triangular barricade will be installed around each tire trough (see spec sheet ND_DWG_107).

A fence will be built around the well head and solar panels with enough room for a person to walk in between the solar panels, well and fence. The fence will consist of 4”-6” wooden posts spaced every 8’. Wooden posts will be pressure treated and buried at least 28” with at least 50” above surface. Wooden posts will be tamped in to stabilize the posts. Feedlot Panels with 4 ga.

Wire and 50” tall will be placed around the boundary of the wooden posts and fence stapled in.

Where the feedlot panel contacts a wooden post at least 3 fence galvanized barbed staples will be used (staples at least 1.75 inches). A 2”x10” roughcut board will be placed on the outside of the fence panels with the bottom of the board ~20” above the ground. Boards can be staggered. The boards will be nailed or screwed into each wooden post twice. Nails or screws must be long enough to securely hold the board in place.

Note on Spec. Sheets Spec. sheets are generalized, and the POWERLINE Water well uses a combination of designs from each sheet.

614-02 Gravel apron shows 4’ of gravel out from edge of tire tank. This contract calls for 8’ of gravel. The supply line in the tire tank with float valve outlet will be installed above the max.

water level to prevent water in the tire tank to flow back down the well.

ND_DWG_107

This spec sheet shows the tank guard plan view.

All plumbing and tire trough will be tested for leaks.

Bid Deliverables The contract will be determined by price, technical evaluation and past performance. Prospective bidders must include:

• Submittals of the design specifications for the solar pumping system. The specifications will include the type of pump, pump curve, solar panel specifications, and solar rack specs plus any other pertinent information needed to assess the proper function of the design.

• List of all supplies that will be used, ie types and sizes of pipes, wiring, etc.

A Google Maps kml file has been included. You can open map in Google Maps.

1. Save the .kml to your drive where you can find it.

2. Open Google My Maps.

3. Create a new map.

4. Press import into the upper left corner.

5. Now open the KML file. Or drag the KML file into the import window.

Disposal Currently a ~12’ corrugated metal trough is installed next to the well (see pictures). The contractor will need to remove and properly dispose of the tank. The old windmill and steel mount, pallets and steel drop pipe also need to be disposed of as well (see photos). Two rectangle wooden posts also need to be removed that are next to the well. Another steel casing is located next to the well and is approximately 5’ deep and ~12” diameter needs to be filled in and the casing removed 18” below the surface (see photos).

https://www.google.com/maps/d/?hl=en

View of the old windmill and associated equipment that needs disposed of.

View of where the tire trough will be installed.

APPENDIX

Pump Test

Pump set at 208'. Pressure transducer set at 200' below top of casing. Static water level was 91' below top of casing. Top of casing approx 4" above ground surface.

TIMESTAMP RECORD FtWater_Avg Flow (gpm)

4/29/2020 8:56 3 117 18.95

4/29/2020 8:57 4 117 4/29/2020 8:58 5 117 4/29/2020 8:59 6 117.1 4/29/2020 9:00 7 117.1 20

4/29/2020 9:01 8 111.9 4/29/2020 9:02 9 103.8 4/29/2020 9:03 10 98.5 4/29/2020 9:04 11 94.6 4/29/2020 9:05 12 92.1 4/29/2020 9:06 13 90.4 4/29/2020 9:07 14 88.1 4/29/2020 9:08 15 86.5 4/29/2020 9:09 16 84.6 4/29/2020 9:10 17 83.5 4/29/2020 9:11 18 81.8 4/29/2020 9:12 19 80.9 4/29/2020 9:13 20 80.1 4/29/2020 9:14 21 79.11 4/29/2020 9:15 22 77.84 4/29/2020 9:16 23 77 4/29/2020 9:17 24 75.61 4/29/2020 9:18 25 74.7 4/29/2020 9:19 26 73.91 4/29/2020 9:20 27 73.37 4/29/2020 9:21 28 72.94 4/29/2020 9:22 29 72.16 4/29/2020 9:23 30 71.85 4/29/2020 9:24 31 71.43 4/29/2020 9:25 32 70.95 4/29/2020 9:26 33 70.77 4/29/2020 9:27 34 70.1 4/29/2020 9:28 35 69.74 4/29/2020 9:29 36 69.92

4/29/2020 9:30 37 69.25 18.95

4/29/2020 9:31 38 68.77 4/29/2020 9:32 39 68.53 4/29/2020 9:33 40 68.47 4/29/2020 9:34 41 68.35 4/29/2020 9:35 42 67.92 4/29/2020 9:36 43 67.8 4/29/2020 9:37 44 67.73 4/29/2020 9:38 45 67.43 4/29/2020 9:39 46 67 4/29/2020 9:40 47 67.05 4/29/2020 9:41 48 66.87 18.7

4/29/2020 9:42 49 66.44 4/29/2020 9:43 50 66.68 4/29/2020 9:44 51 66.5 4/29/2020 9:45 52 66.08 4/29/2020 9:46 53 65.89 4/29/2020 9:47 54 65.77 4/29/2020 9:48 55 65.77 4/29/2020 9:49 56 65.53 4/29/2020 9:50 57 65.52 4/29/2020 9:51 58 65.33 4/29/2020 9:52 59 65.08 4/29/2020 9:53 60 65.32 4/29/2020 9:54 61 65.31 4/29/2020 9:55 62 64.47 4/29/2020 9:56 63 64.77 4/29/2020 9:57 64 64.77 4/29/2020 9:58 65 64.59 4/29/2020 9:59 66 64.65

4/29/2020 10:00 67 64.53 4/29/2020 10:01 68 64.41 18.58

4/29/2020 10:02 69 64.16 4/29/2020 10:03 70 64.34 4/29/2020 10:04 71 64.1 4/29/2020 10:05 72 63.92 4/29/2020 10:06 73 64.53 4/29/2020 10:07 74 63.74 4/29/2020 10:08 75 63.74 4/29/2020 10:09 76 63.5 4/29/2020 10:10 77 63.44

4/29/2020 10:11 78 63.56 4/29/2020 10:12 79 63.31 4/29/2020 10:13 80 63.61 4/29/2020 10:14 81 63.79 4/29/2020 10:15 82 63.36 4/29/2020 10:16 83 63.06 4/29/2020 10:17 84 63.25 4/29/2020 10:18 85 63.17 4/29/2020 10:19 86 62.99 4/29/2020 10:20 87 62.8 4/29/2020 10:21 88 62.8 4/29/2020 10:22 89 62.62 4/29/2020 10:23 90 62.68 4/29/2020 10:24 91 62.8 4/29/2020 10:25 92 62.68 4/29/2020 10:26 93 62.13 4/29/2020 10:27 94 62.62 4/29/2020 10:28 95 62.5 4/29/2020 10:29 96 62.32 4/29/2020 10:30 97 61.96 4/29/2020 10:31 98 62.26 4/29/2020 10:32 99 62.26 4/29/2020 10:33 100 61.83 4/29/2020 10:34 101 62.38 4/29/2020 10:35 102 61.89 4/29/2020 10:36 103 61.77 4/29/2020 10:37 104 61.65 4/29/2020 10:38 105 61.71 4/29/2020 10:39 106 61.83 4/29/2020 10:40 107 61.58 4/29/2020 10:41 108 61.4 4/29/2020 10:42 109 61.7 4/29/2020 10:43 110 61.34 4/29/2020 10:44 111 61.39 4/29/2020 10:45 112 61.27 4/29/2020 10:46 113 61.14 4/29/2020 10:47 114 61.27 18.58

4/29/2020 10:48 115 61.08 Turned Off y = -14.05ln(x) + 123.56

1 10 100 1000

Fe et o f W at er a bo ve P um p

Powerline Pump Test (18.5 GPM average)

Ft. Water

Log. (Ft. Water)

Item No. Description Estimated Qty Unit Unit Price Total Amount 1 HC Well Equip 1 AU 2 Powerline Well Equip 1 AU 3 Pickup Tire Troughs 1 AU 4 Powerline Equip. Disposal 1 AU

LF = Linear Feet, AU = Job Total Bid

HC and Powerline Well Equip Bid Schedule blane.christopherson Rectangle blane.christopherson Rectangle blane.christopherson Rectangle blane.christopherson Rectangle blane.christopherson Rectangle blane.christopherson Rectangle blane.christopherson Rectangle blane.christopherson Rectangle blane.christopherson Rectangle blane.christopherson Rectangle

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

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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

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OWNER:

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COUNTY:

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ND-DWG-107