Government Contract | Texas
Couplings, Clamps, and Service Saddles

Bid Information

Bid Alert No: 00000410472

Bid Title: Couplings, Clamps, and Service Saddles

Agency Bid No. Title: 044M-16F

Received Date: 11/04/2015

Close Date: 11/16/2015

Purchase Type: Term:

Delivery Point: Irving, Texas

Delivery Date: Not Stated

Special Notices: Questions Due By 11/10/2015 10:00 AM


Specifications include, but are not limited to:Full Circle Clamps - Single Band - All Stainless - The clamps shall be designed with sufficientstrength and quality of material and number of bolts to prevent leakage once in place.Extended Range Clamps - All Stainless - Double Band - The clamps shall be designed withsufficient strength and quality of material and number of bolts to prevent leakage once in place.All Clamps - All clamps shall be designed and sample tested to seal effectively at a minimumhydrostatic pressure of 150 PSIG. Specified lengths are approximations.All Bands - All bands shall be constructed of .24 gauge for 3.49-7.00 and .20 gauge for 7.00 + ,Type 304 stainless steel.All Lugs - All lugs shall be substantially constructed of fabricated type 304 stainless steel.Gaskets - Gasket material shall be grade 60 Bunanitrile material, NSF approved gasket, andarmor must be bonded into gasket during molding operation.Bolts And Nuts For Clamps - Stud bolts and nuts shall be type 304 stainless steel and have aminimum number of three (3) each bolts for clamps 10 wide or longer. Stud bolts shall be 5/8 x7 x 4 (thread). Nuts shall be 1-1/16 type 304 stainless steel teflon coated.Workmanship - All clamp parts shall be true to form, free from impervious defects andconstructed in a workmanlike manner. Clamps may be rejected for failure to meet any of therequirements of this specification, and returned to supplier at no cost to the City.Stainless Steel - All items specified as all stainless steel be constructed of all Type 304 stainlesssteel material including the band, lugs, bolts, nuts, and lock washers. Minimum of three (3) boltson clamps 10" or longer.Gaskets - Gaskets shall be vulcanized natural or vulcanized synthetic rubber and must be NSFapproved. No reclaimed rubber shall be used.OD Ranges The OD minimum and maximum ranges specified in the specifications must bemet on both ends.Service Saddles - Service saddles shall be constructed as follows unless specific approval isobtained otherwise. Single strap shall apply to 2" - 4" O.D. and tap sizes of 3/4" and 1". Doublestraps shall apply to any saddles 6" and above in O.D. and above 1" in tap sizes (whichever caseapplies, O.D. or tap sizes, double straps will be required.) All nuts shall be 1 1/16". All servicesaddles are to be all bronze for underground service, nylon coated ductile iron, stainless steel or other non-corrosive material specifically approved by the Water Utilities Division. Paintedgalvanized steel, ductile iron or other materials are not acceptable.

Bid Related Documents

Download Document

Bid Related Attachments

Download Attachment


Download Amendment Download Amendment

Product Codes: 65933, 67052, 67058, 65973, 65906

Agency Information

Issuing Agency: City of Irving

State: Texas

Agency Type: State and Local

Contact: Marsha Hughes City of Irving, Purchasing Division, 835 West Irving Blvd., Irving, Texas, 75060

Phone: 972-721-3754




FREE Market Analysis

Get a FREE 90-Day Market Analysis and see the bids you’ve been missing