| 597 | 1 | CAD Files | 10/15/2025 12:35 PM | Granite Construction Company | Response Published |
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| Question: Please provide CAD files for takeoff purposes. |
| Answer: The CAD files have been uploaded. |
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| 608 | 2 | Class AA Concrete Curb (Special) | 10/29/2025 06:33 AM | Q&D Construction LLC | Response Published |
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| Question: Are there any available details for this Special curb? |
| Answer: Details for the Special Curb will be included in an addendum. |
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| 611 | 3 | Signal Trench Detail | 10/31/2025 10:28 AM | Summit Line Construction, Inc. | Response Published |
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| Question: Current trench detail in the signal drawings is the TMWA water detail. Please clarify if that's the detail being used for the signal trenching. |
| Answer: Use of this detail is called out on the plan sheets and is to be used when trenching near TMWA facilities. For all other trenching, refer to sheet ITS49. |
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| 612 | 4 | Removal of Sound Wall | 11/14/2025 09:41 AM | Q&D Construction | Response Published |
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| Question: Does the removal of sound wall bid item include the removal of the barrier rail under the sound wall? Is there any footing underneath the barrier rail and if so, is that included in this removal item also? |
| Answer: Removal of soundwall and all its structural components are inclusive to the bid item in accordance with section 202 in the Standard Specifications. |
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| 613 | 5 | 6270110, 6270190 & 6270200 | 11/18/2025 10:33 AM | Nevada Barricade & Sign Company, Inc. | Withdrawn |
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| 5 Question 5 is withdrawn |
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| 614 | 6 | Sign Sheets ST29 & TS31 Natina Stain OH Sign Structures | 11/18/2025 01:26 PM | Nevada Barricade & Sign Co,. Inc. | Response Published |
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| Question: Both plan sheets ST29 & TS31 include a note stating: “ALL NEW SIGN POSTS ON THIS SHEET SHALL RECEIVE NATINA GALVANIZED METAL COATING.” However, the only sign structure specifically calling out Desert Varnish is on plan sheet TS50.
Please confirm whether Sign Structures 29-1, 29-2, and 31-5, as shown on these plan sheets, are also required to receive Natina stain as indicated in the note.
If so, please update the overhead signing plan sheets to reflect Natina stain for the listed structure numbers. |
| Answer: Yes, please see the note on plans sheets TS29, TS30, TS30A and TS31. Also Per 212.02.12, Apply Natina to all sign posts, signal posts, and metalwork at the Lemmon Valley Interchange….XN 865+00 to 885+00 and XS 860+00 to 885+00. Sign structures are metal work and Natina shall be applied to sign structures in this area. |
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| 615 | 7 | Sign Sheets ST29 & TS31 Natina Stain Ground Mounted Signs | 11/18/2025 01:26 PM | Nevada Barricade & Sign Co,. Inc. | Response Published |
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| Question: Per the Note in the Special Provision for the Desert Varnish "NATINA STAIN" is appears that only the Ground Mounted Metal Support Signs on plan sheets ST30 & ST30A are to be stained. Does NDOT also want all the Ground mounted signs shown on TS29 & TS31 to be Stained as well per the required note? |
| Answer: Yes, please see the note on plans sheets TS29, TS30, TS30A and TS31. Also Per 212.02.12, Apply Natina to all sign posts, signal posts, and metalwork at the Lemmon Valley Interchange….XN 865+00 to 885+00 and XS 860+00 to 885+00. Sign structures are metal work and Natina shall be applied to sign structures in this area. |
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| 616 | 8 | Sound Wall Access Doors | 11/18/2025 03:52 PM | Granite Construction Company | Response Published |
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| Question: What are the dimensions of the Sound Wall Access Doors? They are not shown on the detail on SW41. |
| Answer: Sound Wall Access Doors should be 4' x 6' |
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| 617 | 9 | 1. Riprap Aprons at Drainage Outlet | 11/18/2025 05:06 PM | Granite Construction Company | Response Review In-progress |
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| Question: Plan Sheets, Profile Sheets, and Structures List quantities do not match for riprap outlet aprons. Can NDOT please advise which quantity is correct and update the plan sheets, profile sheets, and structures lists accordingly? |
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| 618 | 10 | Pavement Reinforcing Fabric | 11/19/2025 12:11 PM | Granite Construction | Response Review In-progress |
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| Question: The contract documents call out for pavement reinforcing fabric to be placed at a 3” depth centering the joint at the moment slabs for the sound walls. The note states that a fine milled surface will be required in all areas with pavement reinforcing fabric with additional tack coat. If the pavement reinforcing fabric straddles the joint and 3’ of the fabric will be on new dense grade surface, please clarify whether a fine milled surface will be required on the new dense grade surface prior to placement of the reinforcing fabric. |
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| 619 | 11 | Maintenance of Traffic | 11/19/2025 12:20 PM | Granite Construction | Response Published |
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| Question: During the pre-bid meeting, a temporary traffic control configuration plan with associated temporary paving quantities was available. Can NDOT please provide that exhibit? |
| Answer: The MOT plans have been uploaded to be used for informational purposes. The plantmix quantity calculated for temporary paving is 8890 Tons. |
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| 620 | 12 | Special Provision Section 208 | 11/20/2025 08:54 AM | Q&D Construction | Response Review In-progress |
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| Question: Consider payment for rolling and proof rolling or for the correction of any subgrade weakness or
deficiencies disclosed by the proof rolling operation subsidiary to the price bid for the "Excavation" item.
Will the Fabric and Rock materials described above this paragraph be compensated at their respective bid item prices? |
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| 621 | 13 | GUARDRAIL- BARRIER RAIL CONNECTION (TRIPLE CORRUGATION) | 11/20/2025 04:12 PM | Nevada Barricade & Sign Co., Inc. | Response Review In-progress |
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| Question: Can NDOT please add bid item 6180400 GUARDRAIL- BARRIER RAIL CONNECTION (TRIPLE CORRUGATION) 9-each to the bid schedule? By adding this bid item this will allow for the proper installation / connection points from the barrier rail to the guardrail, and end anchor assemblies. You cant install the end anchors assembles shown on the plans directly to the Barrier Rail with out the Barrier Rail Connections. |
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| 622 | 14 | Bid Item 6180270 TRAILING END ANCHOR | 11/20/2025 04:12 PM | Nevada Barricade & Sign Co., Inc. | Response Review In-progress |
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| Question: The bid item is for 9-each; however, 1 was left off on the end of the guardrail run on plan Construction plan sheet 17 there should be 10-each. Can NDOT please update the quantity to 10-each? |
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| 623 | 15 | Bridge 1770 Form Liner Pattern | 11/20/2025 04:58 PM | Granite Construction Company | Response Published |
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| Question: Sheet LD108 pattern calls for Reckli 2/186 Dalarna form liner on the wingwalls. The structures list on sheet LD110 specifies Medium Bush Hammer 1615 pattern. Please verify which one is correct. |
| Answer: The callout on LD110 under heading i-770 Bridge-Lemmon, XN north wing wall CIP should read Reckli2/186 Dalama, not Medium Bush hammer 1615. Wingwalls should be a pattern matching Reckli 2/186 Dalarna pattern per LD108. |
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