RFQ_24-0809_-_Seismic_Monitoring_Equipment_(Final).pdf
PDF 940 KB Posted
- Attached to
- RFQ 24-0809 - Seismic Monitoring Equipment
- Solicitation number
- 0000032457
- Issued by
- Sacramento County, San Francisco City, California
About this file
This document is a Request for Quotation (RFQ) issued by the California Department of Water Resources (DWR) for the purchase of seismic monitoring equipment. The equipment will be used to provide near real-time seismic shaking readings for the California State Water Project and/or California Earthquake Early Warning System. The RFQ includes a list of 20 items requested, such as accelerographs, seismic digitizers, accelerometers, cables, and antennas, with specified quantities. The RFQ has a due date of August 29, 2024 at 2:00 PM PT. The contract will be awarded to the supplier that meets the administrative requirements and provides the lowest net cost quotation after small business and disabled veteran business enterprise preferences are applied.
The RFQ includes detailed technical specifications and mandatory compliance tables for each item. It also outlines administrative requirements such as the need to submit a Bidder Declaration, Recycled Content Certification, and Generative Artificial Intelligence Reporting and Factsheet. The contract will be subject to target area contract preferences and commercially useful function requirements. Pricing must be provided on the official DWR Cost Worksheet, and the contract term and payment terms are specified.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| RFQ_24-0809_-_Intent_to_Award.pdf | ||
| RFQ_24-0809_-_Response_to_Q_A.pdf | ||
| RFQ_24-0809_-_Addendum_1.pdf |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Request for Quotation # 24-0809 Seismic Monitoring Equipment
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 1 of 51
C A L I F O R N I A D E P A R T M E N T O F W A T E R R E S O U R C E S
Instructions to Supplier:
Please review this Request for Quotation (RFQ) and submit a quotation to the Department of Water Resources’ (DWR) Contact listed below. To be deemed responsive, the quotation must be received by the RFQ Due Date, and vendor must comply with the Administrative Requirements included in this RFQ. Facsimile machine (fax) quotations will not be accepted.
Please note it is the Supplier’s responsibility to ensure responses are received by the RFQ’s Due Date and Time.
Submit Response by Electronic Mail (Email):
A signed, scanned, and emailed PDF of your submission to the DWR Contact listed is acceptable and preferred.
DWR Contact Information DWR Contact Name Peter Czerkies DWR Contact Email Peter.Czerkies@water.ca.gov DWR Contact Phone (916) 902-7601
RFQ Key Action Dates
Release of RFQ August 15, 2024 RFQ Question Due Date August 21, 2024 by 2:00 PM PT
DWR Response to Questions August 22, 2024 RFQ Due Date August 29, 2024 by 2:00 PM PT
Items Requested for Quotation: Please provide a quotation on your company’s official business letterhead with all items on the quotation listed in the same order as below.
Item Quantity Part or Item Description
1. 2 3g Accelerograph
2. 2 DC Power Cable for 3g Accelerograph
3. 2 AC Power Cable for 3g Accelerograph
4. 2 Ethernet Cable for 3g Accelerograph
5. 6 6-Channel Seismic Digitizer
6. 6 DC Power Cable for 3/6-Ch Seismic Digitizer
7. 6 AC Power Cable for 3/6-Ch Seismic Digitizer
8. 6 Ethernet Cable for 3/6-Ch Seismic Digitizer
9. 3 3g Triaxial Surface-Mountable Accelerometer
10. 9 3g Triaxial Downhole Accelerometer
11. 3 15-meter Accelerometer to Digitizer Cable with Connectors
12. 2 15-meter Downhole Accelerometer to Digitizer Cable with Connectors
13. 3 20-meter Downhole Accelerometer to Digitizer Cable with Connectors
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 2 of 51
Item Quantity Part or Item Description
14. 2 30-meter Downhole Accelerometer to Digitizer Cable with Connectors
15. 3 110-meter Downhole Accelerometer to Digitizer Cable with Connectors
16. 9 Downhole Accelerometer Adapter to Connect Stainless Steel Cable
17. 9 Hole lock mechanism for Downhole Accelerometer
18. 3 1000-ft 1/8” Stainless Steel Wire Spool
19. 8 Bullet-style GPS Antenna with Threaded Neill-Concelman (TNC) Connector
20. 1 Virtual Training to configure, install, and troubleshoot equipment
☒ If checked, please see the following documents:
• Exhibit A, Statement of Work
• Exhibit B, Cost Worksheet
• Exhibit C, Mandatory Tables o Table A: 3g Accelerograph Requirements o Table B: DC Power Cable for 4g Accelerograph Requirements o Table C: AC Power Cable for 4g Accelerograph Requirements o Table D: Ethernet Cable for 4g Accelerograph Requirements o Table E: 6-Channel Seismic Digitizer Requirements o Table F: DC Power Cable for 3/6-Channel Seismic Digitizer Requirements o Table G: AC Power Cable for 3/6-Channel Seismic Digitizer Requirements o Table H: Ethernet Cable for 3/6-Channel Seismic Digitizer Requirements o Table I: 3g Triaxial Surface-Mountable Accelerometer Requirements o Table J: 3g Triaxial Downhole Accelerometer Requirements o Table K: 15-meter Accelerometer to Digitizer Cable with Connectors Requirements o Table L: 15-meter Downhole Accelerometer to Digitizer Cable with Connectors
Requirements o Table M: 20-meter Downhole Accelerometer to Digitizer Cable with Connectors
Requirements o Table N: 30-meter Downhole Accelerometer to Digitizer Cable with Connectors
Requirements o Table O: 110-meter Downhole Accelerometer to Digitizer Cable with Connectors
Requirements o Table P: Downhole Accelerometer Adapter to Connect Stainless Steel Cable
Requirements o Table Q: Hole lock mechanism for Downhole Accelerometer Requirements o Table R: 1000-ft 1/8” Stainless Steel Wire Spool Requirements o Table S: 5-meter UV-Rated GPS Antenna Cable Requirements
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 3 of 51
GENERAL INFORMATION
1. DWR reserves the right to determine the successful quotation(s) either on the basis of individual items or on the basis of all items included in its RFQ, unless otherwise expressly provided in DWR’s RFQ. Unless the Supplier specifies otherwise in its quotation, DWR may accept any item or groups of items of any quotation. DWR reserves the right to modify or cancel, in whole or in part, its RFQ at any time.
2. Award of the Purchase Order (PO) will be made to the Supplier that meets all of the Administrative Requirements stated below and provides the lowest net cost quotation after SB Preferences and/or DVBE or other applicable incentives are applied.
3. If noted above in the RFQ Key Action Dates, Questions for this RFQ must be emailed to the DWR Contact shown above. No telephone responses are allowed. DWR may seek clarification for any question received.
4. Bidder Instructions (GSPD-451), revised and effective 11/09/11, will be incorporated in the PO by reference: https://www.dgs.ca.gov/-/media/Divisions/PD/PTCS/GSPD/Bidders-Instructions.ashx.
5. The Information Technology (IT) General Provisions for IT goods and services (DGS PD-401IT) revised and effective 6/21/2022, will be incorporated and made part of the PO by reference:
https://www.dgs.ca.gov/PD/Resources/Page-Content/Procurement-Division-Resources-List- Folder/Required-Language-for-Solicitations-and-Contracts No other terms, conditions, policies, or general provisions from the Supplier are applicable or operative. A quotation that includes a Supplier’s policy, terms, and/or conditions may be rejected.
6. Generative Artificial Intelligence (Gen Ai) Disclosure The State of California seeks to realize the potential benefits of GenAI, through the development and deployment of GenAI tools, while balancing the risks of these new technologies.
Bidder/Offeror/Contractor must notify the State in writing if their solution or service includes, or makes available, any GenAI including, GenAI from third parties or subcontractors.
The State has developed a GenAI Reporting and Factsheet (STD 1000) to be completed by the Bidder/Offeror/Contractor.
Failure to submit the GenAI Reporting and Factsheet (STD 1000) will result in disqualification of the Bidder/Offeror/Contractor.
Failure to report GenAI to the State may void any resulting contract. The State reserves its right to seek any and all relief to which it may be entitled to as a result of such non-disclosure.
Upon receipt of a Bidder/Offeror/Contractor GenAI Reporting and Factsheet (STD 1000), the state reserves the right to incorporate GenAI Special Provisions into the final contract or reject bids/offers that present an unacceptable level of risk state.
7. For all suppliers using subcontractors when responding to this RFQ, a Bidder Declaration (GSPD-05-105) must be completed and included with the RFQ response. Suppliers must identify all subcontractors proposed for participation in the contract. Suppliers awarded a PO as a result of a RFQ are contractually obligated to use the subcontractors for the corresponding work identified https://www.dgs.ca.gov/-/media/Divisions/PD/PTCS/GSPD/Bidders-Instructions.ashx https://www.dgs.ca.gov/PD/Resources/Page-Content/Procurement-Division-Resources-List-Folder/Required-Language-for-Solicitations-and-Contracts https://www.dgs.ca.gov/PD/Resources/Page-Content/Procurement-Division-Resources-List-Folder/Required-Language-for-Solicitations-and-Contracts
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 4 of 51 unless DWR agrees to a substitution and it is incorporated by amendment to the PO. The GSPD-05-105 form link is included in the Administrative Requirements section.
8. California-certified small business suppliers will be given a five percent (5%) preference for bid evaluation purposes only.
In addition, a five percent (5%) bid preference is available to a non-small business claiming 25 percent (25%) California-certified small business subcontractor participation. Suppliers claiming this preference must be certified by California as a small business or must commit to subcontract at least 25 percent (25%) of the net bid price with one or more California-certified small businesses.
Small Business Nonprofit Veteran Services Agencies (SB/NVSA) prime Suppliers meeting requirements specified in the Military and Veterans Code § 999.50, et seq. and obtaining a California certification as a small business are eligible for the five percent (5%) small business preference.
9. California-certified Disabled Veteran Business Enterprise (DVBE) suppliers and/or suppliers who provide DVBE participation will be given an incentive, in accordance with Military and Veterans Code § 999.5(a). For evaluation purposes only, DWR shall apply an incentive to the quotations that propose California certified DVBE participation as identified on the GSPD-05-105 and confirmed by DWR. The incentive amount for the lowest net cost quotation will vary in conjunction with the percentage of DVBE participation. The following table identifies the percentages that will be used to adjust the net quotation price when calculating the DVBE Incentive:
Confirmed DVBE Participation: DVBE Incentive:
5 percent and Over 5 percent
4 percent – 4.99 percent inclusive 4 percent
3 percent – 3.99 percent inclusive 3 percent
Suppliers responding to this RFQ who have been certified by California as a Disabled Veteran Business Enterprise (DVBE) (or who are offering rental equipment and have obtained the participation of subcontractors certified by California as a DVBE) must also submit a completed form(s) Disabled Veteran Business Enterprise Declaration (STD. 843). The STD. 843 link is in Administrative Requirements section.
All disabled veteran owners and disabled veteran managers of the DVBE(s) must sign the form(s).
The completed STD. 843 should be included with the response to a RFQ. At DWR’s option prior to award, contractors responding to a RFQ may be required to submit additional written clarifying information. Failure to submit the requested written information as specified may be grounds for quotation rejection.
10. Commercially Useful Function (CUF) (Government Code 14837) A certified small business contractor, subcontractor or supplier” means any person or entity that satisfies the ownership (or management) and control requirements under Government Code section 14837(d) (4). Selected firms must perform a “commercially useful function” relevant to this contract.
https://leginfo.legislature.ca.gov/faces/codes_displayText.xhtml?lawCode=MVC&division=4.&title=&part=&chapter=6.&article=7.
https://leginfo.legislature.ca.gov/faces/codes_displayText.xhtml?lawCode=MVC&division=4.&title=&part=&chapter=6.&article=7.
https://leginfo.legislature.ca.gov/faces/codes_displayText.xhtml?lawCode=MVC&division=4.&title=&part=&chapter=6.&article=7.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 5 of 51
The term “small business contractor, subcontract or supplier” means any person or entity that satisfies the ownership (or management) and control requirements in accordance with government Code Section 14847 (d) (4) and provides services or goods that contribute to the fulfillment of the contract requirements by performing a “commercially useful function” if that person or entity does all of the following:
a. Is responsible for the execution of a distinct element of work of the contract,
b. Carries out contractual obligations by actually performing, managing, or supervising the work involved,
c. Performs work that is normal for its business services and functions,
d. Is not further subcontracting a portion of the work that is greator than that expected to be subcontracted by normal industry practices.
e. Is responsible, with respect to products, inventories, materials, and supplies required for the the contract for negotiating price, determining quality and quantity, ordering, installing, if applicable, and making payment; and
f. Its role is not an extra participant in the transaction, contract or project through which funds are passed in order to obtain the appearance of DVBE participation
11. CUF Requirements The Department will determine, to the best of its ability, that your firm meets the criteria above for “commercially useful function”. In responding to this RFQ, you are confirming that, under Government Code 14837 Section 1, (d) (4) above, your business provides goods and/or services meet the definition of “commercially useful function”. All contractors are required to provde CUF documentation using the State’s Bidder Declaration Form GSPD-05-105, included in this RFQ.
When completing the declaration, contractors must identify all subcontractors proposed for participation should an award be made. Any contractors awarded a contract is contractually obligated to use the subcontractor for the corresponding work defined unless the State agrees to a substitution.
12. The TACPA preference will be granted for this procurement. Bidders wishing to take advantage of this preference will need to review the following website and submit the appropriate response with the bid: https://www.dgs.ca.gov/PD/Services/Page-Content/Procurement-Division-Services-List- Folder/Request-a-Target-Area-Contract-Preference.
13. Award of Contract Award of contract, if made, will be in accordance with the RFQ information on Evaluation to a responsible bidder whose bid complies with all the requirements of the RFQ documents and an addenda thereto, except for such immaterial defects as may be waived by the State. Award, if made, will be made within forty-five (45) days after the scheduled date for Contract Award as specified in the RFQ; however, a bidder may extend the offer beyond 45 days in the event of a delay of contract award.
The State reserves the right to determine the successful bidder(s) either on the basis of individual items or on the basis of all items included in its RFQ, unless otherwise expressly provided in the State’s RFQ. Unless the bidder specifies otherwise in its bid, the State may accept any item or group of items of any bid. The State reserves the right to modify or cancel in whole or in part it’s
RFQ.
https://www.dgs.ca.gov/PD/Services/Page-Content/Procurement-Division-Services-List-Folder/Request-a-Target-Area-Contract-Preference https://www.dgs.ca.gov/PD/Services/Page-Content/Procurement-Division-Services-List-Folder/Request-a-Target-Area-Contract-Preference
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 6 of 51
Written notification of the State’s intent to award will be made to all bidders. If a bidder, having submitted a bid, can show that its bid, instead of the bid selected by the State, should be selected for contract award, the bidder will be allowed five (5) working days to submit a Notice of Intent to Protest, according to the instructions contained in the paragraph titled “Protests” of this RFQ.
14. Protests Any bidder’s issues regarding solicitation requirements must be resolved (or attempts to resolve them must have been made) before a protest may be submitted according to the procedure below.
These issues will first be resolved by the contact for the solicitation or if they result in a protest, the protest will be submitted to DGS Procurement Division Deputy Director to hear and resolve issues and whose decision will be final.
If a bidder has submitted a bid which it believes to be responsive to the requirements of the RFQ and to be the bid that should have been selected according to the evaluation procedures in the solicitation and the bidder believes the State has incorrectly selected another bidder for award, the bidder may submit a protest of the selection as described below. Protests regarding selection of the “successful bidder” will be heard and resolved by the Victim Compensation and Government Claims Board whose decision will be final.
All protests of award must be made in writing, signed by an individual authorized to bind the bidder contractually and financially, and contain a statement of the reason(s) for protest; citing the law, rule, regulation or procedure on which the protest is based. The protester must provide facts and evidence to support the claim. Protests must be mailed or delivered to:
Street and Mailing Address:
Department of General Services Deputy Director Procurement Division 707 Third Street, Second Floor South West Sacramento, CA 95605 Facsimile No.: (916) 375-4611
AND
Department of Water Resources IT Contracting and Purchasing Services 715 P Street, 7th Floor, Mailbox 19 Sacramento, CA 95814 Facsimile No.: (916) 902-8087
All protests to the RFQ or protests concerning the evaluation, recommendation, or other aspects of the selection process must be received by DGS Procurement Division Deputy Director as promptly as possible, but not later than the date indicated in the Notification of Intent to Award. Certified or registered mail must be used unless delivered in person, in which case the protester should obtain a receipt of delivery.
15. It is unlawful for any person engaged in business within California to sell or use any article or product as a “loss leader” as defined in section 17030 of the Business and Professions Code.
http://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC§ionNum=17030.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 7 of 51
16. Pursuant to Public Contract Code section 2010, all bidders or proposers executing or renewing a contract over $100,000 on or after January 1, 2017, must certify compliance with the California Civil Rights Laws and Employer Discriminatory Policies.
17. Software license and maintenance fees are considered subscriptions. Any PO awarded for software support and maintenance for 12 months or longer will be paid for the first year only and must be invoiced on an annual basis for the remaining subscription period.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 8 of 51
ADMINISTRATIVE REQUIREMENTS
This RFQ and Supplier’s response will be made a part of the DWR’s procurement file. Any changes to this RFQ, including the Statement of Work (if applicable), shall be cause for rejection. All administrative requirements are Pass/Fail.
Required Documents
1. Must complete and return DWR RFQ Cover Sheet (Attachment 1)
2. Quotation must be submitted on supplier’s official business letterhead and contain the following:
• Reference to the RFQ Number
• Manufacture or Vendor Part Number
• Description of Item
• Unit Price
• Extended Price
• Software License/Maintenance Term Dates
(if applicable)
• UNSPSC Number (if available)
3. Bidder Declaration, GSPD-05-105 (Attachment 2) http://www.documents.dgs.ca.gov/dgs/fmc/gs/pd/gspd05-105.pdf
4. Recycled Content Certification, CalRecycle form 74 (Attachment 3) https://www2.calrecycle.ca.gov/Docs/Web/111480
5. California Civil Rights Laws Attachment, DGS OLS 04 (Attachment 4) https://www.dgs.ca.gov/-/media/divisions/ols/forms/california-civil-rights-laws-attachment.pdf
6. GenAI Reporting and Factsheet, STD 1000 (Attachment 5) https://www.documents.dgs.ca.gov/dgs/fmc/pdf/std1000.pdf
7. Copy of California Seller’s Permit (Not required for Non-U.S. businesses)
If Applicable Documents
8. DVBE Declarations, DGS PD 843 (Required for all DVBE prime and subcontractors) https://www.documents.dgs.ca.gov/dgs/fmc/gs/pd/pd_843.pdf
9. Target Area Contract Preference Act (TACPA) (Required when claiming TACPA preference)
• TACPA Preference Request - STD 830 (PDF) http://www.documents.dgs.ca.gov/dgs/fmc/pdf/std830.pdf
• Manufacturer's Summary of Contract Activities and Labor Hours (PDF) https://www.dgs.ca.gov/-/media/divisions/pd/ptcs/dispute-resolutions/manufacturers-summary-19.pdf?la=en&hash=6727b90273aa4103b0296f8a43dbb48fc98acbc7
• Bidder's Summary of Contract Activities and Labor Hours https://www.dgs.ca.gov/-/media/divisions/pd/ptcs/dispute-resolutions/bidders-summary- 19.pdf?la=en&hash=fdbbe76c79d4e112e2070151f50a315691e2fcc1
10. Payee Data Record, STD. 204 (Required if doing business with DWR the first time) http://www.documents.dgs.ca.gov/dgs/fmc/pdf/std204.pdf
11. Drug Free Workplace Certification, STD. 021 (Required if doing business with DWR the first time) https://www.documents.dgs.ca.gov/dgs/fmc/pdf/std021.pdf http://www.documents.dgs.ca.gov/dgs/fmc/gs/pd/gspd05-105.pdf https://www2.calrecycle.ca.gov/Docs/Web/111480 https://www.dgs.ca.gov/-/media/Divisions/OLS/Forms/CALIFORNIA-CIVIL-RIGHTS-LAWS-ATTACHMENT.pdf https://www.documents.dgs.ca.gov/dgs/fmc/pdf/std1000.pdf https://www.documents.dgs.ca.gov/dgs/fmc/gs/pd/pd_843.pdf http://www.documents.dgs.ca.gov/dgs/fmc/pdf/std830.pdf https://www.dgs.ca.gov/-/media/Divisions/PD/PTCS/Dispute-Resolutions/Manufacturers-Summary-19.pdf?la=en&hash=6727B90273AA4103B0296F8A43DBB48FC98ACBC7 https://www.dgs.ca.gov/-/media/Divisions/PD/PTCS/Dispute-Resolutions/Manufacturers-Summary-19.pdf?la=en&hash=6727B90273AA4103B0296F8A43DBB48FC98ACBC7 https://www.dgs.ca.gov/-/media/2DF2A636340740A3A64AD67F74EDFF43.ashx https://www.dgs.ca.gov/-/media/2DF2A636340740A3A64AD67F74EDFF43.ashx http://www.documents.dgs.ca.gov/dgs/fmc/pdf/std204.pdf https://www.documents.dgs.ca.gov/dgs/fmc/pdf/std021.pdf
Seismic Monitoring Equipment Attachment 1
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 9 of 51
DWR RFQ Cover Sheet The submission of this quotation does not obligate DWR to fund the proposed PO. If the quotation is approved for funding, a PO will be executed between DWR and the Supplier. When funding is authorized, the Supplier will be expected to adhere to the terms of the executed PO.
The undersigned Supplier hereby proposes to furnish all labor, materials, tools, and equipment to provide goods and/or services in accordance with the specifications and provisions received with the
RFQ.
1. Supplier’s Quote Submission Date:
2. Supplier’s Quote Reference Number:
3. Supplier’s Company Name:
4. Supplier’s Mailing Address:
Street City State Zip Code
5. Supplier’s Contact Person:
6. Telephone:
7. Email:
8. Federal Taxpayer Identification Number:
9. California Seller’s Permit Number:
10. Supplier’s SB/DVBE Certification Number, If applicable:
Check one or both boxes when applicable: ☐ Small Business ☐ DVBE
11. All documents have been provided per the Administrative Requirement page of this RFQ:
☐ Yes ☐ No
12. Principal who is authorized to bind the Supplier:
Typed Name Title
Original Signature Date
Seismic Monitoring Equipment Attachment 2
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 10 of 51
Seismic Monitoring Equipment Attachment 2
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 11 of 51
Seismic Monitoring Equipment Attachment 3
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 12 of 51
Seismic Monitoring Equipment Attachment 3
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 13 of 51
Seismic Monitoring Equipment Attachment 4
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 14 of 51
Seismic Monitoring Equipment Attachment 5
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 15 of 51
STD 1000 Form Link: https://www.documents.dgs.ca.gov/dgs/fmc/pdf/std1000.pdf https://www.documents.dgs.ca.gov/dgs/fmc/pdf/std1000.pdf
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 16 of 51
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 17 of 51
Seismic Monitoring Equipment Request for Quotation # 24-0809 Exhibit A Statement of Work Page 1 of 2
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 18 of 51
I. INTRODUCTION
The Department of Water Resources (DWR), Division of Operations and Maintenance (O&M) is soliciting bids for seismic monitoring equipment. The seismic monitoring equipment must meet the specifications outlined in Section III.
Bidders must complete the mandatory tables in Section IV to confirm all the required specifications are met.
All equipment must be delivered to DWR’s Central Warehouse located at:
California Department of Water Resources 1721 13th Street Sacramento, CA 95811-5811
II. PURPOSE
The seismic monitoring equipment will be used to provide near real-time seismic shaking readings for the California State Water Project and/or California Earthquake Early Warning System. The seismic monitoring equipment will be installed throughout the State by O&M staff. The data from the seismic monitoring equipment will be continuously transmitted to O&M’s central Earthworm collection and processing servers in Sacramento using local area network (LAN), cell, very small aperture terminal (VSAT), and state microwave connections utilized by O&M. Triggered event data will also be saved to the data acquisition unit (DAU) in case of a communications failure.
III. REQUIRED SPECIFICATIONS
A. General Requirements
1. Equipment must include a warranty good for 12 months from the date of delivery to DWR in accordance with the IT General Provisions, paragraph 18.
2. All equipment specified must be delivered within 90 days of receiving Purchase Order.
3. An electronic copy of operation/installation manual(s) must be provided with the equipment. Links to a web accessible copy will be accepted.
4. All equipment proposed in response to this RFQ must be manufactured by the same equipment manufacturer.
5. The specific make and model of the equipment must be specified in the response.
6. The equipment manufacturer of the proposed equipment must, at a minimum, also manufacturer the following types of equipment:
• 3g Accelerograph with 24-bit or higher sensor channels, bandwidth from DC to ≥100 Hz, and dynamic range ≥135 dB;
• 3-Channel or greater Seismic Digitizer with 24-bit or higher sensor channels;
• 6-Channel or greater Seismic Digitizer with 24-bit or higher sensor channels;
Exhibit A Statement of Work Page 2 of 2
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 19 of 51
• 3g Triaxial Surface-Mountable Accelerometer with bandwidth from DC to ≥100 Hz and dynamic range ≥135 dB;
7. All the equipment proposed must meet the requirements specified in the mandatory tables below.
B. Live Virtual Training
1. Manufacturer or vendor will provide a minimum of 6 hours of live virtual training.
2. Training will cover at a minimum step-by-step configuration, installation, and troubleshooting of the equipment proposed in response to this RFQ.
3. Training will be sufficient for DWR staff who attend the training to be considered certified installers of all the equipment proposed in response to this RFQ.
Exhibit B
Cost Worksheet
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 20 of 51
By submitting an offer, the Bidder certifies the RFQ response adheres to defined terms and conditions of agreement.
Contractor’s Offer must be valid for a minimum of 90 days from submittal of Request for Quotations date.
Non-usage of this DWR Cost Sheet form will result in disqualification
# Description Equipment Proposed Qty Unit of Measure Unit Cost Total Cost
I. Seismic Monitoring Equipment
1. 3g Accelerograph 2 ea. $ $
2. DC Power Cable for 3g Accelerograph 2 ea. $ $
3. AC Power Cable for 3g Accelerograph 2 ea. $ $
4. Ethernet Cable for 3g Accelerograph 2 ea. $ $
5. 6-Channel Seismic Digitizer 6 ea. $ $
6. DC Power Cable for 3/6-Ch Seismic Digitizer 6 ea. $ $
7. AC Power Cable for 3/6-Ch Seismic Digitizer 6 ea. $ $
8. Ethernet Cable for 3/6-Ch Seismic Digitizer 6 ea. $ $
9. 3g Triaxial Surface-Mountable Accelerometer 3 ea. $ $
10. 3g Triaxial Downhole Accelerometer 9 ea. $ $
11. 15-meter Accelerometer to Digitizer Cable with Connectors 3 ea. $ $
12. 15-meter Downhole Accelerometer to Digitizer Cable with Connectors 2 ea. $ $
13. 20-meter Downhole Accelerometer to Digitizer Cable with Connectors 3 ea. $ $
Exhibit B
Cost Worksheet
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 21 of 51
# Description Equipment Proposed Qty Unit of Measure Unit Cost Total Cost
14. 30-meter Downhole Accelerometer to Digitizer Cable with Connectors 2 ea. $ $
15. 110-meter Downhole Accelerometer to Digitizer Cable with Connectors 3 ea. $ $
16. Downhole Accelerometer Adapter to Connect Stainless Steel Cable 9 ea. $ $
17. Hole lock mechanism for Downhole Accelerometer 9 ea. $ $
18. 1000-ft 1/8” Stainless Steel Wire Spool 3 ea. $ $
19. Bullet-style GPS Antenna with TNC Connector 8 ea. $ $
II. Training
20. Live Virtual Training 1 session $ $
The undersigned Bidder agrees to provide the goods and services described in this RFQ if awarded this Agreement with DWR.
Contractor’s Name
Contractor’s Representative
Contractor’s Signature Office Number
Contractor’s Email Alternate Number
Exhibit C
MANDATORY TABLES
Table A: 3g Accelerograph Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 22 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
1.
A copy of the accelerograph manual and datasheet must be provided with the response to this RFQ. Links to a web accessible copy will be accepted.
Pass/Fail
2. The sensor must have three orthogonal components with output of one vertical and two horizontal. Pass/Fail
3. The sensor housing should indicate direction of sensitive axis. Pass/Fail
4. Clip-level (peak) must be ±3 g (unit of standard gravity) or higher. Pass/Fail
5. The sensor dynamic range must exceed 140 decibel (dB) at 1 hertz (Hz). Pass/Fail
6. The sensor must have a flat response (–3 dB points) from direct current (DC) to ≥100 Hz. Pass/Fail
7. Sensitivity accuracy at 20 ° Celsius must be ≤1% for 0.1 to 10 Hz. Pass/Fail
8.
Cross-axis coupling (translation-translation) must be ≤ 1% for total cross-axis, including that due to misalignment of active axis relative to case reference
Pass/Fail
MANDATORY TABLES
Table A: 3g Accelerograph Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 23 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
9.
Linearity of Sensitivity vs. Input amplitude able to reproduce ground motion amplitudes must be within 1% across the full-scale range of the sensor.
Pass/Fail
10. Temperature-induced output offset must be < 2% full-scale over - 10 to +40 ° Celsius. Pass/Fail
11. Expected lifetimes should be fully operational in a field deployment for a minimum of 10 years. Pass/Fail
12. The digitizer must have at least three 24-bit or higher-resolution channels. Pass/Fail
13. The direct current (DC) input voltage must be at least 11 to 25 volts. Pass/Fail
14. The digitizer dynamic range must be at least 135 dB at 100 samples per second. Pass/Fail
15. The digitizer must be able to sample at 100 and 200 samples per second. Pass/Fail
16. Samples must be taken simultaneously on all channels within ±1 μs (microseconds) of the mean sampling time. Pass/Fail
17. The digitizer shall provide selectable minimum phase (causal) and linear phase (non-causal) filters. Pass/Fail
MANDATORY TABLES
Table A: 3g Accelerograph Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 24 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
18. The nominal gain must be accurate using a DC input at 20 ° Celsius to ≤ 0.5%. Pass/Fail
19. The worst absolute timekeeping error with regular Global Positioning System (GPS) locks must be ≤ 1 milliseconds (ms). Pass/Fail
20.
Complete and continuous recording into a non-volatile storage (ring) buffer shall be provided and no portion of the ring buffer will ever be erased or overwritten except by more recent data added to the ring buffer.
Pass/Fail
21.
Time intervals for triggered recordings must be user selectable.
Pre-event times must at least be able to be set at 30 and 60 seconds. Post-event times must at least be able to be set at 60 and 90 seconds.
Pass/Fail
22. The data file storage must be ≥ 2 gigabytes (GB). Pass/Fail
23.
Trigger Algorithms for High-Rate Store-and-Forward must be user selectable and include short- and long-term averages (STA/LTA) or equivalent and thresholds from at least 0.001 to 0.1 unit of standard gravity (g) in steps ≤ 0.001 g.
Pass/Fail
24. Threshold trigger must include predefined or user-definable high and low band pass filters. Pass/Fail
MANDATORY TABLES
Table A: 3g Accelerograph Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 25 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
25. Unit must be able to save triggered-event data in miniSEED format. Pass/Fail
26.
The unit must be capable of continuously transmitting 100 or 200 samples per second data packets with a latency of 0.5 seconds or less using the SeedLink data protocol.
Pass/Fail
27. Both continuous and event-triggered data must be available for local storage and via telemetry simultaneously. Pass/Fail
28. The unit must support 10/100Base-T or 10/100/1000Base-T ethernet connections. Pass/Fail
29. If equipped with Bluetooth, the Bluetooth must be able to be disabled. Pass/Fail
30.
All interruptions in the telemetry connection and all other events, within the limits of available accelerograph ring-buffer memory, shall not cause any break in the time series as recorded in the accelerograph buffer.
Pass/Fail
31. The digitizer and sensor must remain operational (even if not within Performance Metrics) from –20 to +60 ° Celsius. Pass/Fail
32. State-of-health (SOH) information must be generated and capable of being transmitted using the Seedlink data protocol. Pass/Fail
MANDATORY TABLES
Table A: 3g Accelerograph Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 26 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
33.
The SOH messages shall contain at a minimum (a) some indication of system operability, and (b) the current input voltage as seen by the unit.
Pass/Fail
34.
The user must be able to remotely save configuration information (metadata), including unit serial number, sampling rate, full-scale range, and sensor sensitivity, to a data file. If additional software is required to read the data file, the software will be provided.
Pass/Fail
35.
The unit shall draw an average total of ≤ 3.5 watts at a sample rate of 200 samples per second inclusive of GPS and transmitting continuously over ethernet.
Pass/Fail
36. The accelerograph enclosure must be IP67 compliant. Pass/Fail
37. The unit shall include hardware needed to mount and level on a flat concrete surface. Pass/Fail
38. The unit must weigh ≤ 10 kilograms. Pass/Fail
39.
The units must be capable of being leveled and oriented with standard field tools (e.g. bubble level and orienting rod). If additional tools or software are required, they will be provided with the instrument as well as documentation on using the orientation and levelling equipment.
MANDATORY TABLES
Table A: 3g Accelerograph Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 27 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
40. The unit must have a web-based interface for entering metadata and configuration changes. Pass/Fail
41. Triggered-event data files must be downloadable remotely using the web-based interface. Pass/Fail
42.
The unit must have a built-in Global Navigation Satellite System (GNSS) receiver with a Threaded Neill-Concelman (TNC), Bayonet Neill-Concelman (BNC), SubMiniature version A (SMA), Type N or Type F connector to attach the GPS antenna cable.
Pass/Fail
43. The Global Positioning System (GPS) output must be between 3 to 6 volts. Pass/Fail
44.
The height of the accelerograph including wiring necessary for continuous data collection and transmission must not exceed 9 inches.
Pass/Fail
45. The length and width of the accelerograph should not exceed 10 inches. Pass/Fail
MANDATORY TABLES
Table B: DC Power Cable for 4g Accelerograph Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 28 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
1. The direct current (DC) power cable must be at least one meter in length. Pass/Fail
MANDATORY TABLES
Table C: AC Power Cable for 4g Accelerograph Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 29 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
1. The alternating current (AC) power cable must be at least one meter in length. Pass/Fail
MANDATORY TABLES
Table D: Ethernet Cable for 4g Accelerograph Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 30 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
1.
The ethernet cable must include the connectors to connect the 3g Accelerograph specified by the contractor in the bid items to a standard ethernet port (RJ-45 connector).
2. The ethernet cable must be at least 1.5 meters in length. Pass/Fail
MANDATORY TABLES
Table E: 6-Channel Seismic Digitizer Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 31 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
1.
A copy of the digitizer manual and datasheet must be provided with the response to this RFQ. Links to a web accessible copy will be accepted.
Pass/Fail
2. The digitizer must have at least six 24-bit or higher-resolution channels. Pass/Fail
3. The DC input voltage must be at least 11 to 25 volts. Pass/Fail
4. The digitizer dynamic range must be at least 135 dB at 100 samples per second. Pass/Fail
5. The unit must be able to sample at 100 and 200 samples per second. Pass/Fail
6. Samples must be taken simultaneously on all channels within ±1 μs (microseconds) of the mean sampling time. Pass/Fail
7. The digitizer shall provide selectable minimum phase (casual) and linear phase (non-causal) filters. Pass/Fail
8. The nominal gain must be accurate using a DC input at 20 ° Celsius to ≤ 0.5%. Pass/Fail
9. The worst absolute timekeeping error with regular GPS locks must be ≤ 1 milliseconds. Pass/Fail
MANDATORY TABLES
Table E: 6-Channel Seismic Digitizer Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 32 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
10.
Complete and continuous recording into a non-volatile storage (ring) buffer shall be provided and no portion of the ring buffer will ever be erased or overwritten except by more recent data added to the ring buffer.
Pass/Fail
11.
Time intervals for triggered recordings must be user selectable.
Pre-event times must at least be able to be set at 30 and 60 seconds. Post-event times must at least be able to be set at 60 and 90 seconds.
Pass/Fail
12. The data file storage must be ≥ 2 GB Pass/Fail
13.
Trigger Algorithms for High-Rate Store-and-Forward must be user selectable and include STA/LTA or equivalent and thresholds from at least 0.001 to 0.1 g in steps ≤ 0.001 g.
Pass/Fail
14. Threshold trigger must include predefined or user-definable high and low band pass filter. Pass/Fail
15. Unit must be able to save triggered-event data in miniSEED format. Pass/Fail
16.
The unit must be capable of continuously transmitting 100 or 200 samples per second data packets with a latency of 0.5 seconds or less using the SeedLink data protocol.
MANDATORY TABLES
Table E: 6-Channel Seismic Digitizer Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 33 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
17. Both continuous and event-triggered data must be available for local storage and via telemetry simultaneously. Pass/Fail
18. The unit must support 10/100Base-T or 10/100/1000Base-T ethernet connections. Pass/Fail
19. If equipped with Bluetooth, the Bluetooth must be able to be disabled. Pass/Fail
20.
All interruptions in the telemetry connection and all other events, within the limits of available digitzer ring-buffer memory, shall not cause any break in the time series as recorded in the digitizer buffer.
Pass/Fail
21. The input range for the digitizer must be able to set to 40 volts peak-to-peak (Vpp). Pass/Fail
22. The unit must remain operational (even if not within Performance Metrics) from –20 to +60 ° Celsius. Pass/Fail
23. State-of-health (SOH) information must be generated and capable of being transmitted using the Seedlink data protocol. Pass/Fail
24.
The SOH messages shall contain at a minimum (a) some indication of system operability, and (b) the current input voltage as seen by the unit.
MANDATORY TABLES
Table E: 6-Channel Seismic Digitizer Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 34 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
25.
The user must be able to remotely save configuration information (metadata), including unit serial number, sampling rate, full-scale range, and sensor sensitivity, to a data file. If additional software is required to read the data file, the software will be provided.
Pass/Fail
26. The unit shall draw an average total of ≤ 3.0 watts inclusive of ethernet and GPS. Pass/Fail
27. The unit enclosure must be at least IP67 compliant. Pass/Fail
28. The unit must weigh ≤ 10 kilograms. Pass/Fail
29. The unit must have a web-based interface for entering metadata and configuration changes. Pass/Fail
30. Triggered-event data files must be downloadable remotely using the web-based interface. Pass/Fail
31.
The unit must have a built-in GNSS receiver with a TNC, BNC, SMA, Type N or Type F connector to attach the GPS antenna cable.
Pass/Fail
32. The GPS output must be between 3 to 6 volts. Pass/Fail
33. If the unit includes an internal battery backup, the batteries must be removable. Pass/Fail
MANDATORY TABLES
Table F: DC Power Cable for 3/6-Channel Seismic Digitizer Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 35 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
1. The DC power cable must be at least one meter in length. Pass/Fail
MANDATORY TABLES
Table G: AC Power Cable for 3/6-Channel Seismic Digitizer Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 36 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
1. The AC power cable must be at least one meter in length. Pass/Fail
MANDATORY TABLES
Table H: Ethernet Cable for 3/6-Channel Seismic Digitizer Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 37 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
1.
The ethernet cable must include the connectors to connect the 3 g Accelerograph specified by the contractor in the bid items to a standard ethernet port (RJ-45 connector).
2. The ethernet cable must be at least 1.5 meters in length. Pass/Fail
MANDATORY TABLES
Table I: 3g Triaxial Surface-Mountable Accelerometer Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 38 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
1.
A copy of the accelerometer datasheet must be provided with the response to this RFQ. Links to a web accessible copy will be accepted.
Pass/Fail
2. Three orthogonal components with output of one vertical and two horizontal. Pass/Fail
3. The sensor housing should indicate direction of sensitive axis. Pass/Fail
4. Clip-level (peak) must be ±3 g (unit of standard gravity) or above. Pass/Fail
5. The sensor dynamic range must exceed 140 dB at 1 Hz. Pass/Fail
6. The sensor must have a flat response (–3 dB points) from DC to ≥100 Hz. Pass/Fail
7. The output seismic signal must be at least 20 volts peak-to-peak. Pass/Fail
8. Sensitivity accuracy at 20 ° Celsius must be ≤1% for 0.1 Hz to 10 Hz. Pass/Fail
9.
Cross-axis coupling (translation-translation) must be ≤ 1% for total cross-axis, including that due to misalignment of active axis relative to case reference.
MANDATORY TABLES
Table I: 3g Triaxial Surface-Mountable Accelerometer Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 39 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
10.
Linearity of Sensitivity vs. Input amplitude able to reproduce ground motion amplitudes must be within 1% across the full-scale range of the sensor.
Pass/Fail
11. Temperature-induced output offset must be < 2% full-scale over – 20 to +40 ° Celsius. Pass/Fail
12. The sensor must remain operational (even if not within Performance Metrics) from –20 to +60 ° Celsius. Pass/Fail
13. The sensor shall draw an average of not more than 2 watts quiescent. Pass/Fail
14. The sensor enclosure must meet or exceed IP67 requirements. Pass/Fail
15. The unit shall include hardware needed to mount and level on a flat concrete surface. Pass/Fail
16.
The units must be capable of being leveled and oriented with standard field tools (e.g. bubble level and orienting rod). If additional tools or software are required, they will be provided with the instrument as well as documentation on using the orientation and levelling equipment.
MANDATORY TABLES
Table J: 3g Triaxial Downhole Accelerometer Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 40 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
1.
A copy of the accelerometer datasheet must be provided with the response to this RFQ. Links to a web accessible copy will be accepted.
Pass/Fail
2. Three orthogonal components with output of one vertical and two horizontal. Pass/Fail
3. Case should indicate direction of sensitive axis. Pass/Fail
4. Clip-level (peak) must be ±3 g (unit of standard gravity) or above. Pass/Fail
5. The sensor dynamic range must exceed 140 dB at 1 Hz. Pass/Fail
6. The sensor must have a flat response (–3 dB points) from DC (direct current) to ≥100 Hz. Pass/Fail
7. The output seismic signal must be at least 20 volts peak-to-peak. Pass/Fail
8. Sensitivity accuracy at 20 ° Celsius must be ≤1% for 0.1 to 10 Hz. Pass/Fail
9.
Cross-axis coupling (translation-translation) must be ≤ 1% for total cross-axis, including that due to misalignment of active axis relative to case reference.
MANDATORY TABLES
Table J: 3g Triaxial Downhole Accelerometer Requirements The Bidder must meet the mandatory solution requirements listed in this table.
Bids that do not meet the Mandatory Solution Requirements will be deemed non-responsive.
RFQ for IT Goods and Services from $100,000.01 to $1,000,000.00 Page 41 of 51
No. Equipment Requirements Indicate Specification Below
DWR Use Only Criteria Scoring
10.
Linearity of Sensitivity vs. Input amplitude able to reproduce ground motion amplitudes must be within 1% across the full-scale range of the sensor.
Pass/Fail
11. Temperature-induced output offset must be < 2% full-scale over –…
This is the start of the file's text. The full file is on GovTribe.
File details come from the government source that posted it. Updated .