RFQ 2024-6994 Specifications.pdf
PDF 894 KB Posted
- Solicitation number
- RFQ 2024-6994
- Issued by
- Westchester County, New York
About this file
The document is a technical specification sheet for the DUOSEAL® Watertight Access Assembly, specifically a 30" clear opening manhole cover and frame, prepared by EJ Group, Inc. for potential procurement by the City of Yonkers/Yonkers Public Services (YPS) through Request for Quotation (RFQ) 2024-6994. The product is designed for flood-prone areas, engineered to prevent discharges, protect against inflow, and suppress odors, with a bolted, dual-gasket design that can withstand 3 1/2 atmospheres of pressure (51.45 psi) and approximately 118 ft of water on top of the manhole assembly.
The product specifications include a heavy-duty rated, watertight Level 8 (L8) cover made of ductile iron with a gray iron frame, featuring closed pick bars, dual 3/8" diameter round neoprene gaskets, and stainless steel bolting. The manhole cover is manufactured in the USA and meets ASTM A48 and ASTM A536 certifications. Options include special lettered covers, custom logo covers, and security bolting. The RFQ requires fixed, firm unit prices that include shipping and delivery, with items subject to review by the City of Yonkers. Vendors are encouraged to list any applicable New York State or county contract numbers and their expiration dates.
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| File | Type | Posted |
|---|---|---|
| RFQ 2024-6994.pdf |
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Text version
REGISTERED TRADEMARK
OF EJ GROUP, INC.
R
AA
1/2"-13 SS BOLTS & WASHERS (6) PLACES
(4) 1" DIA. HOLES (4) PLACES
ON A 40" DIA. B.C.
(2) PICKBARS
42 1/2"
30"
4 1/2"
34"
1"
1 1/16" 34 1/4"
SECTION A-A
3/8" DIA. NEOPRENE GASKET
3/8" DIA. NEOPRENE GASKET
Product Number
Design Features
Designer:
DAE4/14/2022
CONFIDENTIAL: This drawing is the property of EJ Group, Inc. and embodies confidential information, registered marks, patents, trade secret information, and/or know-how that is the property of EJ Group, Inc.
Copyright © 2018 EJ Group, Inc.
All rights reserved.
W8300021W01
-Materials Frame
-Load Rating
Gray Iron (CL35B)
Heavy Duty H20 n/a -Open Area
-Coating Undipped
- Designates Machined Surface
Certification
-ASTM A48
-ASTM A536
-Country of Origin: USA
Disclaimer
Revised By:
Drawing Revision
Contact 800 626 4653 ejco.com
8/28/2018 JIJ
Ductile Iron (80-55-06) Cover
Major Components W8304511 W8300021
Weights (lbs/kg), dimensions (inches/mm) and drawings provided for your guidance. We reserve the right to modify specifications without prior notice.
W830ZPT DI DUOSEAL L8 Watertight Assembly®
File details come from the government source that posted it. Updated .