Bidder Inquiries

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Viewing inquiries for 12-0N5104

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Inquiry #1: Please provide suggested manufacturers for Item 19 Concrete Grid Units.
Inquiry submitted 07/01/2019

Response #1:Pending
Response posted 07/01/2019


Response #2:Please bid as you see it
Response posted 07/02/2019




Inquiry #2: Roadway excavation quantities do not match the excavation quantities for concrete grid units. For example, the quantity for concrete grid unit on LL-2 is 2,500 SF and excavation depth is 6" for class 2 and 2" for sand bed, totaling 61.7 CY for the concrete grid unit. However, the plan shows only 20 CY of road excavation. Please explain how 20 CY came up with.
Inquiry submitted 07/01/2019

Response #1:Pending
Response posted 07/01/2019


Response #2:Please refer to Detail section shown on LD-3.
Response posted 07/02/2019




Inquiry #3: For the Drivable Grass product which meets the specifications for the Concrete Grid Units as shown on sheet LD-3 a 1/2" of bedding sand is recommended when the infill is fine aggregate. The 2" bedding sand layer indicated on the detail exceeds the specifications provided by the manufacturer. Can the 2" layer be reduced for the Drivable Grass product?
Inquiry submitted 07/03/2019

Response #1:Pending
Response posted 07/08/2019


Response #2:Please bid as you see it
Response posted 07/08/2019




Inquiry #4: Based on our site visit some of the existing planted areas has been covered by mulch material. Please clarify if new mulch material can be installed over the existing mulch. If existing mulch removal is required, which bid item would cover the cost of this operation?
Inquiry submitted 07/12/2019

Response #1:Pending
Response posted 07/15/2019


Response #2:please bid as you see it
Response posted 07/15/2019




Inquiry #5: Based on our site visit some of the existing planted areas has been covered by mulch material. Please clarify if new mulch material can be installed over the existing mulch. If existing mulch removal is required, which bid item would cover the cost of this operation?
Inquiry submitted 07/12/2019

Response #1:Pending
Response posted 07/15/2019




Inquiry #6: Per our site visit we noticed there are some existing trees located within roadside clearing area shown on planting plan sheet PP-1, but there are no notes showing those existing trees shall remain. Please advise what work should be performed for the existing trees that do not have any notes.
Inquiry submitted 07/12/2019

Response #1:Pending
Response posted 07/15/2019


Response #2:Those existing trees should remain.
Response posted 07/15/2019




Inquiry #7: The detail provided by the manufacturer of the concrete grid mats indicates a need for perimeter containment beyond existing grade due to potential vehicular access. I notice the 8" spikes - 2 per mat. Is any edge confinement required for this installation?
Inquiry submitted 07/16/2019

Response #1:Pending
Response posted 07/16/2019


Response #2:Please bid as you see it
Response posted 07/16/2019


The information provided in the responses to bidder inquiries is not a waiver of Section 2-1.07, "JOB SITE AND DOCUMENT EXAMINATION" of the Standard Specifications or any other provision of the contract, nor to excuse the contractor from full compliance with the contract. Bidders are cautioned that subsequent responses or contract addenda may change a previous response.