ENGINEER_ESTIMATE_G-80_POD-1_and_G-80_POD-2.pdf
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- Attached to
- G-80 Well POD-1 and POD-2 Drilling and Testing
- Solicitation number
- 2025-ITB-005
- Issued by
- Quay County, New Mexico
About this file
This is an Engineer's Estimate document prepared by DePauli Engineering & Surveying, LLC for the City of Gallup, New Mexico, detailing the drilling and testing of two groundwater supply wells (G-80 Well POD-1 and POD-2) located approximately 8 miles north of Interstate 40 in McKinley County. The project involves comprehensive well construction services including mobilization, Storm Water Pollution Prevention Plan development, drilling multiple bore hole sizes (28-inch, 17.5-inch, 12.25-inch), geophysical logging, casing installation, pressure grouting, well screen placement, development, testing, disinfection, and water quality analysis for two separate well sites.
The total estimated project cost is $7,496,198.37, which includes a New Mexico Gross Receipts Tax (NMGRT) of $559,288.37 at a rate of 8.0625%. The estimate is broken into two lots, with Lot 1 (Well POD-1) totaling $3,539,270.00 and Lot 2 (Well POD-2) totaling $3,397,640.00. The detailed estimate provides unit prices for various activities, ranging from mobilization at $367,500-$472,500 to specific drilling, casing, and testing tasks with prices per linear foot, hour, or each. The project appears to be funded through local municipal infrastructure development, with precise funding sources not explicitly specified in the document.
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Text version
UNIT
ITEM DESCRIPTION PRICE AMOUNT
1 1 LS $472,500.00 $472,500.00
2 1 LS $5,250.00 $5,250.00
3 120 LF $525.00 $63,000.00
4 120 LF $210.00 $25,200.00
5 2465 LF $525.00 $1,294,125.00
6 3 EA $21,000.00 $63,000.00
7 2585 LF $210.00 $542,850.00
8 2585 LF $79.00 $204,215.00
9 1 LS $10,500.00 $10,500.00
10 560 LF $210.00 $117,600.00
11 120 LF $315.00 $37,800.00
12 440 LF $394.00 $173,360.00
DePauli Engineering & Surveying, LLC 307 S. 4th Street Gallup, NM 87301
G-80 WELL POD-1 AND POD-2
CITY OF GALLUP, NEW MEXICO
JUNE 2024
ENGINEER ESTIMATE
DRILLING AND TESTING
LOT 1- WELL POD-1
ESTIMATED
QUANTITY
For the mobilization and demobilization of the project for the Lump Sum Price of:
For the development of a Storm Water Pollution Prevention Plan (SWPPP) and Notice of Intent (NOI) for the Lump Sum Price of:
For drilling of 28-inch bore hole for the conductor casing complete and in place as specified for the Unit Price per Linear Foot:
Providing, installing, and cementing the 20-inch steel conductor casing with ASTM A53 Grade "B" concrete 0.375" thick casing complete and in place as specified for the Unit Price per Linear Foot:
For drilling the 17.5-inch bore hole complete and in place as specified for the Unit Price per Linear Foot:
Providing and installing the 8.625-inch O.D. Type 316 stainless steel blank liner, including stainless steel bull nose end cap and up to 5 shale catchers. This item also includes stainless steel centralizer complete and in place as specified for the Unit Price per Linear Foot:
Geophysical logging will be measured for the complete set of logs specified successfully run to total depth in the 17.5-inch bore hole, and in the 12.25-inch production bore hole for the Unit Price per Each:
Providing and installing threaded and coupled 13.375-inch O.D. API J-55 or K-55 steel casing. This item also includes steel bow spring type centralizers with 2-inch standoff, as well as a float shoe, complete and in place as specified for the Unit Price per Linear Foot:
Pressure grouting the 13.375-inch O.D. API steel casing per NMOSE artesian well requirements complete and in place as specified for the Unit Price per Linear Foot:
Pressure testing the 13.375-inch O.D. API steel casing complete and in place as specified for the Lump Sum Price of:
For drilling the 12.25-inch production bore hole as specified for the Unit Price per Linear Foot:
Providing and installing the 8.625-inch O.D. Type 316 stainless steel screen liner. This item also includes stainless steel centralizers complete and in place as specified for the Unit Price per Linear Foot.
EE 1
13 2 EA $5,250.00 $10,500.00
14 120 HRS $893.00 $107,160.00
15 1 LS $10,500.00 $10,500.00
16 1 LS $131,250.00 $131,250.00
17 30 HRS $893.00 $26,790.00
18 80 HRS $893.00 $71,440.00
19 60 HRS $683.00 $40,980.00
20 1 LS $10,500.00 $10,500.00
22 1 LS $5,250.00 $5,250.00
23 1 LS $52,500.00 $52,500.00
$3,539,270.00
LOT 1- WELL POD-1
ESTIMATED
QUANTITY
Providing and installing the k-packer for the production casing complete and in place as specified for the Unit Price per Each:
Development by air-lift pumping and cleaning as specified for the Unit Price per Hour of Pumping.
Disinfection and bacteriological sampling and testing as specified for the Lump Sum Price of:
Providing, installing, and removal of the test pump and appurtenances as specified for the Lump Sum Price of:
Development pumping as specified for the Unit Price per Hour of Pumping.
Pumping tests as specified for the Unit Price per Hour of Pumping.
For the construction and cleanup of 8-mil polyethylene lined earthen pond or for providing steel reservoirs of adequate usable capacity for water storage for construction operations, complete and in place as specified for the Lump Sum Price of:
LOT 1 POD-1 SUBTOTAL:
Recovery time during development and pump testing, including water level monitoring, as specified for the Unit Price per Hour of Recovery.
For water-quality analysis as specified and in accordance with NMED and DWB Standards by a Certified Lab for the Lump Sum Price of:
Well video survey for the Unit Price per Each:
For the installation and removal of piping inside well house for access to drilling and testing water, including valves, meter and appurtenances, complete and in place, as detailed, for the Lump Sum Price of:
$21,000.00 $63,000.0021 EA3
EE 2
1 1 LS $367,500.00 $367,500.00
2 1 LS $5,250.00 $5,250.00
3 120 LF $525.00 $63,000.00
4 120 LF $210.00 $25,200.00
5 2420 LF $525.00 $1,270,500.00
6 3 EA $21,000.00 $63,000.00
7 2540 LF $210.00 $533,400.00
8 2540 LF $79.00 $200,660.00
9 1 LS $10,500.00 $10,500.00
10 560 LF $210.00 $117,600.00
11 120 LF $315.00 $37,800.00
12 440 LF $394.00 $173,360.00
13 2 EA $5,250.00 $10,500.00
14 120 HRS $893.00 $107,160.00
15 1 LS $10,500.00 $10,500.00
LOT 2- WELL POD-2
ESTIMATED
QUANTITY
For the mobilization and demobilization of the project for the Lump Sum Price of:
For the development of a Storm Water Pollution Prevention Plan (SWPPP) and Notice of Intent (NOI) for the Lump Sum Price of:
For drilling the 28-inch bore hole for the conductor casing complete and in place as specified for the Unit Price per Linear Foot:
Providing, installing, and cementing the 20-inch steel conductor casing with ASTM A53 Grade "B" concrete 0.375" thick casing complete and in place as specified for the Unit Price per Linear Foot:
For drilling the 17.5-inch bore hole complete and in place as specified for the Unit Price per Linear Foot:
Geophysical logging will be measured for the complete set of logs specified successfully run to total depth in the 17.5-inch bore hole, and in the 12.25-inch production bore hole for the Unit Price per Each:
Providing and installing threaded and coupled 13.375-inch O.D. API J-55 or K-55 steel casing. This item also includes steel bow spring type centralizers with 2-inch standoff, as well as a float shoe, complete and in place as specified for the Unit Price per Linear Foot:
Pressure grouting the 13.375-inch O.D. API steel casing per NMOSE artesian well requirements complete and in place as specified for the Unit Price per Linear Foot:
Pressure testing the 13.375-inch O.D. API steel casing complete and in place as specified for the Lump Sum Price of:
For drilling the 12.25-inch production bore hole as specified for the Unit Price per Linear Foot:
Disinfection and bacteriological sampling and testing as specified for the Lump Sum Price of:
Providing and installing the 8.625-inch O.D. Type 316 stainless steel blank liner, including stainless steel bull nose end cap and up to 5 shale catchers. This item also includes stainless steel centralizer complete and in place as specified for the Unit Price per Linear Foot:
Providing and installing the 8.625-inch O.D. Type 316 stainless steel screen liner. This item also includes stainless steel centralizers complete and in place as specified for the Unit Price per Linear Foot.
Providing and installing the k-packers for the production casing complete and in place as specified for the Unit Price per Each:
Development by air-lift pumping and cleaning as specified for the Unit Price per Hour of Pumping.
EE 3
16 1 LS $131,250.00 $131,250.00
17 30 HRS $893.00 $26,790.00
18 80 HRS $893.00 $71,440.00
19 60 HRS $683.00 $40,980.00
20 1 LS $10,500.00 $10,500.00
21 3 EA $21,000.00 $63,000.00
22 1 LS $5,250.00 $5,250.00
23 1 LS $52,500.00 $52,500.00
$3,397,640.00
$6,936,910.00
NMGRT @ 8.0625%: $559,288.37
PROJECT TOTAL: $7,496,198.37
LOT 2 POD-2 SUBTOTAL:
LOT 1 AND LOT 2 SUBTOTAL:
LOT 2- WELL POD-2
ESTIMATED
QUANTITY
For the installation and removal of piping inside pump station for access to drilling and testing water, including valves, meter and appurtenances, complete and in place, as detailed, for the Lump Sum Price of:
For the construction and cleanup of 8-mil polyethylene lined earthen pond or for providing steel reservoirs of adequate usable capacity for water storage for construction operations, complete and in place as specified for the Lump Sum Price of:
For water-quality analysis as specified and in accordance with NMED and DWB Standards by a Certified Lab for the Lump Sum Price of:
Well video survey for the Unit Price per Each:
Providing, installing, and removal of the test pump and appurtenances as specified for the Lump Sum Price of:
Development pumping as specified for the Unit Price per Hour of Pumping.
Pumping tests as specified for the Unit Price per Hour of Pumping.
Recovery time during development and pump testing, including water level monitoring, as specified for the Unit Price per Hour of Recovery.
EE 4
Cost Estimate
File details come from the government source that posted it. Updated .