C04h Attachment 8 Estim Quant 1240BH26R0013.xlsx
XLSX spreadsheet 33 KB Posted
- Solicitation number
- 1240BH26R0013
- Issued by
-
Department of Agriculture Forest Service
About this file
This is an Engineer's Estimate of Probable Cost document detailing bid items and quantities for the Blanchard Springs Caverns Tunnel Rehabilitation project under USDA Forest Service solicitation 1240BH26R0013. The project encompasses structural stabilization, safety upgrades, and infrastructure replacement across the Dripstone and Discovery Trail systems within the Ozark-St. Francis National Forest. The estimate is organized into three major work categories: mining/tunneling, lighting, and handrails, with associated electrical distribution and controls.
The mining and tunneling scope includes rockbolt installation (totaling 382 units of 6-foot and 8-foot epoxy-coated threaded rebar), geosynthetic mesh installation (approximately 5,690 square feet), shotcrete application (27 cubic yards), airlock and security door replacement across multiple cave entrances and exits, suspended ceiling demolition, utility relocation, scaling and power washing, instrumentation installation, and bypass tunnel work. The lighting and handrail scope encompasses removal and replacement of existing fixtures across multiple cave chambers and areas, installation of various guardrail types (Types A through I totaling approximately 13,500 linear feet), PVC sheathed MC cable installation (approximately 22,000 linear feet), electrical distribution equipment upgrades including panelboards and disconnects for both Dripstone and Discovery areas, and new lighting control systems with programming and startup. The project assumes continuous work with caverns closed to the public during construction; Discovery Trail work is restricted to May 1 through September 1 annually due to bat species constraints. Units of measure include lump sum (LS), each (EA), square feet (SF), cubic yards (CY), and linear feet (LF).
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Text version
MiningTunneling Bid Items
| Item No. | Item Description | Unit | Quantity |
| Dripstone Cave Entry | |||
| Dripstone Cave Entry - Elevator Room | |||
| Demolition of suspended ceiling | LS | 1 | |
| Move Utilities/ducts prior to rockbolting and scaling | LS | 1 | |
| Scaling, power wash, and clean | LS | 1 | |
| Install rockbolts and mesh | LS | 1 | |
| 6 ft long #5 epoxy coated threaded rebar rockbolt and resin | EA | 27 | |
| 8 ft long #5 epoxy coated threaded rebar rockbolt and resin | EA | 20 | |
| Geosynthetic mesh | SF | 740 | |
| Dripstone Cave Entry - Between Airlock Doors | |||
| Install rockbolts and mesh | LS | 1 | |
| 6 ft long #5 epoxy coated threaded rebar rockbolt and resin | EA | 42 | |
| Geosynthetic mesh | SF | 660 | |
| Demolish existing airlock doors and install 2 sets of new doors/frames | LS | 1 | |
| Airlock door bulkhead inspection and repairs | LS | 1 | |
| Airlock doors and frames | EA | 2 | |
| Dripstone Cave Entry - Airlock Doors to Cave Interface | |||
| Demolition of existing timber and beam support, scaling, power wash, and clean | LS | 1 | |
| Install rockbolts and mesh | LS | 1 | |
| 6 ft long #5 epoxy coated threaded rebar rockbolt and resin | EA | 18 | |
| 8 ft long #5 epoxy coated threaded rebar rockbolt and resin | EA | 7 | |
| Geosynthetic mesh | SF | 400 | |
| 5-inch thick shotcrete application to one wall | LS | 1 | |
| Fiber reinforced shotcrete | CY | 3 | |
| Install instrumentation | LS | 1 | |
| Dripstone Cave Bypass Tunnel | |||
| Scaling, power wash, and clean | LS | 1 | |
| Install rockbolts and mesh | LS | 1 | |
| 6 ft long #5 epoxy coated threaded rebar rockbolt and resin | EA | 220 | |
| 8 ft long #5 epoxy coated threaded rebar rockbolt and resin | EA | 28 | |
| Geosynthetic mesh | SF | 3615 | |
| Demolish existing door and install new door/frame | LS | 1 | |
| Bypass door bulkhead inspection and repairs | LS | 1 | |
| Door and Frame | EA | 1 | |
| Install instrumentation | LS | 1 | |
| Dripstone Cave Exit | |||
| Dripstone Cave Exit - Cave Interface to Airlock Doors | |||
| Scaling, power wash, and clean | LS | 1 | |
| Install rockbolts and mesh | LS | 1 | |
| 6 ft long #5 epoxy coated threaded rebar rockbolt and resin | EA | 38 | |
| 8 ft long #5 epoxy coated threaded rebar rockbolt and resin | EA | 7 | |
| Geosynthetic mesh | SF | 710 | |
| Install instrumentation | LS | 1 | |
| Dripstone Cave Exit - Between Airlock Doors | |||
| Scaling, power wash, and clean | LS | 1 | |
| Install rockbolts and mesh | LS | 1 | |
| 6 ft long #5 epoxy coated threaded rebar rockbolt and resin | EA | 24 | |
| Geosynthetic mesh | SF | 400 | |
| Demolish existing airlock doors and install 2 sets of new doors/frames | LS | 1 | |
| Airlock door bulkhead inspection and repairs | LS | 1 | |
| Airlock doors and frames | EA | 2 | |
| Dripstone Cave Exit - Airlock Doors to Security Doors | |||
| Demolition of steel beam and plate roofing, scaling, power wash, and clean | LS | 1 | |
| Install rockbolts | LS | 1 | |
| 6 ft long #5 epoxy coated threaded rebar rockbolt and resin | EA | 18 | |
| 8-inch thick shotcrete application | LS | 1 | |
| Fiber reinforced shotcrete | CY | 24 | |
| Demolish existing security doors and install new doors/frames | LS | 1 | |
| Security door bulkhead inspection and repairs | LS | 1 | |
| Security doors and frames | EA | 1 | |
| Dripstone Cave Exit - Security Doors to Cave Exit | |||
| Demolish pipe and chain link cover, scaling, power wash, and clean | LS | 1 | |
| Install rockbolts and mesh | LS | 1 | |
| 6 ft long #5 epoxy coated threaded rebar rockbolt and resin | EA | 15 | |
| Geosynthetic mesh | SF | 265 | |
| Discovery Cave Exit | |||
| Demolish existing airlock doors and install 2 sets of new doors/frames | LS | 1 | |
| Airlock door bulkhead inspection and repairs | LS | 1 | |
| Airlock doors and frames | EA | 2 | |
| Demolish existing security doors and install new doors/frames | LS | 1 | |
| Security door bulkhead inspection and repairs | LS | 1 | |
| Security doors and frames | EA | 1 |
| Notes: |
| 1. SF - square foot |
| 2. CY - cubic yard |
| 3. EA - each |
| 4. AC - acre |
| 5. LS - lump sum |
| 6. LF - linear foot |
| Assumptions: Continuous work allowed, Caverns will be closed to the public during construction. Discovery Trail work can only be done between May 1 and September 1 each year due to bat species constraints. |
Golder Associates Inc. &"-,Bold"&12Engineer's Estimate of Probable Cost Blanchard Springs Caverns Tunnel Rehabilitation USDA Forest Service
Rev. 0 &P of &N &D
LightingHandrail Bid Items
| Item No. | Item Description | Unit | Quantity |
| Mobilization and Demobilization | |||
| Dripstone - Entrance Tunnels and Rubble Piles | |||
| Handrails | |||
| Remove Existing Railings | LF | 160 | |
| Type A - Guide Rail with Midrail and Posts | LF | 42 | |
| Type B - Toe-Guardrail with Guardrail infill w/ Toebed | LF | 66 | |
| Type C - Guardrail with Infill and Handrail | LF | 17 | |
| Type D - Wall Mounted Handrail | LF | 18 | |
| Type G - Guardrail with Double Handrail | LF | 17 | |
| Lighting | |||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 38 | |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 5 | |
| FL, FL BL, FL Y, FLM | EA | 22 | |
| B - TUNNEL WEATHR PROOF 4' LINEAR STRIP LIGHT | EA | 3 | |
| BE - TUNNEL WP LINEAR 4' STRIP LIGHT w/EMERGENCY BATTERY | EA | 2 | |
| FLL | EA | 3 | |
| FLXL | EA | 1 | |
| W | EA | 2 | |
| RAILING LIGHT | LF | 33 | |
| PVC SHEATHED MC CABLE #10 AWG | LF | 1160 | |
| VISITORS CENTER TELEPHONE INCL SIGNAL WIRE / RELAYS | EA | 2 |
| Dripstone - Cathedral Room I | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 913 |
| TYPE A - GUIDE RAIL WITH MIDRAIL & POSTS | LF | 88 |
| TYPE B- GUARDRAIL WITH GUARDRAIL INFILL | LF | 10 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 544 |
| TYPE D - WALL MOUNTED HANDRAIL | LF | 3 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 248 |
| TYPE G- GUARDRAIL WITH DOUBLE HANDRAIL | LF | 3 |
| TYPE H- HANDRAIL WITH MIDRAIL | LF | 17 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 167 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 28 |
| FL, FL BL, FL Y, FLM | EA | 85 |
| FL BW | EA | 7 |
| FLL | EA | 4 |
| SP, SPL | EA | 18 |
| W | EA | 25 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 3340 |
| Dripstone - Cathedral Room II | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 1137 |
| TYPE B- GUARDRAIL WITH GUARDRAIL INFILL | LF | 101 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 500 |
| TYPE D - WALL MOUNTED HANDRAIL | LF | 1 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 525 |
| TYPE I- GUIDERAIL W/ HANDRAIL VARYING HEIGHT | LF | 10 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 106 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 15 |
| FL, FL BL, FL Y, FLM | EA | 80 |
| FL BW | EA | 1 |
| FLAMB | EA | 2 |
| FLL | EA | 1 |
| W | EA | 7 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 2120 |
| Dripstone - Connecting Tunnel | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 271 |
| TYPE A - GUIDE RAIL WITH MIDRAIL & POSTS | LF | 252 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 7 |
| TYPE D - WALL MOUNTED HANDRAIL | LF | 12 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 3 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 3 |
| RAILING LIGHT | EA | 249 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 1520 |
| Dripstone Coral Room Entrance | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 236 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 50 |
| TYPE D - WALL MOUNTED HANDRAIL | LF | 114 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 62 |
| TYPE I- GUIDERAIL W/ HANDRAIL VARYING HEIGHT | LF | 10 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 30 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 3 |
| FL, FL BL, FL Y, FLM | EA | 16 |
| W | EA | 11 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 600 |
| Dripstone Coral Room | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 1075 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 438 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 566 |
| TYPE H- HANDRAIL WITH MIDRAIL | LF | 16 |
| TYPE I- GUIDERAIL W/ HANDRAIL VARYING HEIGHT | LF | 55 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 139 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 32 |
| FL, FL BL, FL Y, FLM | EA | 78 |
| FL BW | EA | 5 |
| FLAMB | EA | 3 |
| FLL | EA | 4 |
| FLXL | EA | 1 |
| SP, SPL | EA | 6 |
| W | EA | 10 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 2780 |
| Dripstone Exit Tunnel | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 273 |
| TYPE D - WALL MOUNTED HANDRAIL | LF | 15 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 258 |
| GATES | EA | 1 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 20 |
| W | EA | 20 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 400 |
| Discovery - Entrance Room and Discovery Room | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 1118 |
| TYPE B- GUARDRAIL WITH GUARDRAIL INFILL W/ TOE BRD | LF | 36 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 513 |
| TYPE D - WALL MOUNTED HANDRAIL | LF | 152 |
| TYPE F- GUIDERAIL VARYING HEIGHT | LF | 8 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 383 |
| TYPE I- GUIDERAIL W/ HANDRAIL VARYING HEIGHT | LF | 26 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 143 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 4 |
| FL, FL BL, FL Y, FLM | EA | 20 |
| FL BW | EA | 20 |
| FLAMB | EA | 4 |
| FLXML | EA | 4 |
| FLXL | EA | 4 |
| SP, SPL | EA | 1 |
| W | EA | 86 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 2860 |
| Discovery - Stick Room, First and Second Barren | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 688 |
| TYPE B - GUARDRAIL WITH GUARDRAIL INFILL | LF | 156 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 146 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 386 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 62 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 5 |
| FL, FL BL, FL Y, FLM | EA | 12 |
| FL BW | EA | 18 |
| FLAMB | EA | 1 |
| FLXML | EA | 1 |
| SP, SPL | EA | 2 |
| W | EA | 23 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 1240 |
| Discovery - Campsite | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 40 |
| TYPE A - GUIDE RAIL WITH MIDRAIL & POSTS | LF | 6 |
| TYPE B - GUARDRAIL WITH GUARDRAIL INFILL | LF | 2 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 32 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 17 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 1 |
| FL, FL BL, FL Y, FLM | EA | 4 |
| FL BW | EA | 9 |
| W | EA | 3 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 340 |
| Discovery - Natural Entrance Area | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 1309 |
| TYPE B- GUARDRAIL WITH GUARDRAIL INFILL | LF | 533 |
| TYPE B- GUARDRAIL WITH GUARDRAIL INFILL W/ TOE BRD | LF | 202 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 278 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 148 |
| TYPE G- GUARDRAIL WITH DOUBLE HANDRAIL | LF | 126 |
| TYPE I- GUIDERAIL W/ HANDRAIL VARYING HEIGHT | LF | 22 |
| GATE PREMIUM | EA | 4 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 80 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 1 |
| FL, FL BL, FL Y, FLM | EA | 10 |
| FL BW | EA | 9 |
| UW E | EA | 2 |
| UWFL AMB | EA | 1 |
| UWFL | EA | 11 |
| UWFLL | EA | 1 |
| UWFL BW | EA | 15 |
| UWFLM | EA | 5 |
| W | EA | 25 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 1600 |
| Discovery - Stalactiflats | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 241 |
| TYPE B - GUARDRAIL WITH GUARDRAIL INFILL | LF | 31 |
| TYPE D - WALL MOUNTED HANDRAIL | LF | 48 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 162 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 31 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 2 |
| FL, FL BL, FL Y, FLM | EA | 10 |
| FL BW | EA | 15 |
| SP, SPL | EA | 4 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 620 |
| Discovery - Salamander Pool Room | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 481 |
| TYPE B- GUARDRAIL WITH GUARDRAIL INFILL | LF | 84 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 53 |
| TYPE F - GUIDERAIL VARYING HEIGHT | LF | 22 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 322 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 31 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 1 |
| FL, FL BL, FL Y, FLM | EA | 13 |
| FL BW | EA | 11 |
| FLAMB | EA | 1 |
| FLMXL | EA | 5 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 620 |
| Discovery - No Name Room and Wind Tunnel | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 486 |
| TYPE B- GUARDRAIL WITH GUARDRAIL INFILL | LF | 123 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 85 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 278 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 52 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 4 |
| FL, FL BL, FL Y, FLM | EA | 11 |
| FL BW | EA | 3 |
| FLAMB | EA | 3 |
| W | EA | 31 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 1,040 |
| Discovery - Christmas Tree Room | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 305 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 158 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 147 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 15 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 1 |
| FL, FL BL, FL Y, FLM | EA | 7 |
| FLAMB | EA | 3 |
| UWFL | EA | 1 |
| FLMXL | EA | 1 |
| STRING (100' STRING, 20 BULBS PER) | EA | 2 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 300 |
| Discovery - Giant Flowstone Room | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 1,088 |
| TYPE A - GUIDE RAIL WITH MIDRAIL & POSTS | LF | 3 |
| TYPE B- GUARDRAIL WITH GUARDRAIL INFILL | LF | 107 |
| TYPE B- GUARDRAIL WITH GUARDRAIL INFILL W/ TOE BRD | LF | 37 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 403 |
| TYPE E - GUARDRAIL WITH GUARDRAIL INFILL | LF | 51 |
| TYPE F - GUIDERAIL VARYING HEIGHT | LF | 61 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 426 |
| GATE PREMIUM | EA | 2 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 66 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 1 |
| FL, FL BL, FL Y, FLM | EA | 13 |
| FL BW | EA | 23 |
| FLAMB | EA | 1 |
| FLL | EA | 11 |
| W | EA | 17 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 1,320 |
| Discovery - Heart Attack Hill and Ghost Room | ||
| Handrails | ||
| REMOVE EXISTING RAILINGS | LF | 867 |
| TYPE B- GUARDRAIL WITH GUARDRAIL INFILL | LF | 9 |
| TYPE C - GUARDRAIL WITH INFILL AND HANDRAIL | LF | 50 |
| TYPE G- GUARDRAIL WITH HANDRAIL | LF | 612 |
| TYPE I - GUIDERAIL W/ HANDRAIL VARYING HEIGHT | LF | 196 |
| Lighting | ||
| REMOVE EXISTING LIGHT FIXTURES & DISPOSE | EA | 158 |
| AREA, AREA AMB, AREA BL, AREA Y & E | EA | 7 |
| FL, FL BL, FL Y, FLM | EA | 19 |
| FL BW | EA | 26 |
| FLAMB | EA | 9 |
| SPXL | EA | 10 |
| W | EA | 87 |
| PVC SHEATHED MC CABLE #10 AWG | LF | 3,160 |
| Dripstone - Distribution Equipment | ||
| ELECTRICAL DISTRIBUTION | ||
| SAFE OFF & REMOVE PANELBOARDS | EA | 6 |
| SAFE OFF & REMOVE DISCONNECT | EA | 4 |
| REMOVE FEEDERS | LF | 892 |
| NEW PANELBOARDS - 60A | EA | 2 |
| NEW PANELBOARDS - 30A | EA | 1 |
| ADD FOR GROUNDING | EA | 3 |
| SERVICE RATED - NEW DISCONNECTS - 150A | EA | 1 |
| NEW DISCONNECTS - 150A | EA | 1 |
| NEW DISCONNECTS - 60A | EA | 1 |
| NEW DISCONNECTS - 30A | EA | 1 |
| FEEDER REPLACEMENT - CONDUITS TO BE REUSED | LF | 892 |
| MISC ELECTRICAL | ||
| DUPLEX RECEPTACLE, WP | EA | 11 |
| TELEPHONE CABINET | EA | 4 |
| Discovery - Distribution Equipment | ||
| ELECTRICAL DISTRIBUTION | ||
| SAFE OFF & REMOVE PANELBOARDS | EA | 14 |
| SAFE OFF & REMOVE DISCONNECT | EA | 1 |
| REMOVE FEEDERS | LF | 3,065 |
| NEW PANELBOARDS - 50A | EA | 6 |
| NEW PANELBOARDS - 30A | EA | 4 |
| ADD FOR GROUNDING | EA | 4 |
| NEW DISCONNECTS - 150A | EA | 2 |
| NEW DISCONNECTS - 50A | EA | 2 |
| TRANSFORMER 200A | EA | 2 |
| TRANSFORMER 150A | EA | 2 |
| FEEDER REPLACEMENT - CONDUITS TO BE REUSED | LF | 3,065 |
| MISC ELECTRICAL | ||
| DUPLEX RECEPTACLE, WP | EA | 15 |
| TELEPHONE CABINET | EA | 9 |
| Dripstone - Lighting Controls | ||
| NEW LIGHTING CONTROLS | ||
| PROGRAMMING / STARTUP | LS | 1 |
| BELDEN 9841 WIRE IN 1/2" PVC CONDUIT | LF | 2,644 |
| RELAY, 2/E603 | EA | 9 |
| CS' - ASSUME LUMENLINK PRO, 1/E603 | EA | 13 |
| Discovery - Lighting Controls | ||
| NEW LIGHTING CONTROLS | ||
| EQUIPMENT / FRONT END | LS | 1 |
| BELDEN 9841 WIRE IN 1/2" PVC CONDUIT | LF | 7,920 |
| RELAY | EA | 19 |
| CONTROL PANEL | EA | 31 |
| Notes: |
| 1. SF - square foot |
| 2. CY - cubic yard |
| 3. EA - each |
| 4. AC - acre |
| 5. LS - lump sum |
| 6. LF - linear foot |
| Assumptions: Continuous work allowed, Caverns will be closed to the public during construction. Discovery Trail work can only be done between May 1 and September 1 each year due to bat species constraints. |
Golder Associates Inc. &"-,Bold"&12Engineer's Estimate of Probable Cost Blanchard Springs Caverns Tunnel Rehabilitation USDA Forest Service
Rev. 0 &P of &N &D
File details come from the government source that posted it. Updated .