Oldcastle Precast Prefabricates Weir Fish Ladder for

Projects :: Basler & Hofmann

One possible substitute measure is the Sihhölzli fish lift in the Sihl river in the centre of the city of Zurich. Here, the fish lift is intended to overcome the almost 5 m high Sihlhölzli weir, under which the SBB Ulmberg tunnel runs, so that it can be passed by salmon, thereby enabling the fish to move all the way into the Sihl Valley.

Creeks + Canals — CQ Contractors

Design and implement a gravity water diversion around work capable of handling 100 cfs of water flow in creek, including a back up pump system. Installation of a cast in place concrete fish ladder structure, erosion control, slope protection, rip-rap plunge pool, 5 new weir structures and modify existing.

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New England Region

New England - New England. MASSACHUSETTS DOT BRIDGE REPLACEMENT Holyoke, MA. Oldcastle Precast worked with the MADOT to replace an existing bridge, built in 1930, carrying State 2 over B&M Railroad in North Adams with a new precast superstructure.

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Affiliations - French Development Enterprises, LLC

FDE & GIS Team for Innovative and Cost-Effective Fish Passage System. Game Changing Solution for Improving Fish Ladder Performance. French Development Enterprises (FDE), an energy solution firm from Boston, Massachusetts, and GIS Gas Infusion Systems Inc. {GIS) of St. Andrews, New Brunswick, Canada are pleased to announce that the companies have entered into an agreement to jointly present and ...

City of Ferndale

11-19-19 engineer's statement the contract documents have been prepared under the direction of the professional engineers and architects, registered in the state of washington, whose seals and signatures appear below.

RiverRestorationCaseReportInEnglishEdition_OPENDATA

The Longen Weir is located at the middle section of the Toucian River. After it was completed in June 1998, there was no fish way design. As a result, many fish and crabs living in this area are blocked behind the weir and unable to migrate upstream, thus exerting a significant influence on the local ecology.

SEAL ROCK WATER DISTRICT BID DOCUMENTS PHASE IV

provide fish biologist to observe installation. Contractor shall coordinate work with Engineer and fish biologist to minimize fish take during installation and operation of cofferdam. Fish biologist will capture and relocate trapped fish, in accordance with permit conditions, and Contractor will allow for this effort in Project schedule.

SEAL ROCK WATER DISTRICT BID DOCUMENTS PHASE IV BEAVER CREEK

provide fish biologist to observe installation. Contractor shall coordinate work with Engineer and fish biologist to minimize fish take during installation and operation of cofferdam. Fish biologist will capture and relocate trapped fish, in accordance with permit conditions, and Contractor will allow for this effort in Project schedule.

Oldcastle Precast Supplies Concrete Fish Ladder to Conn. DOT

May 16, 2016 · Oldcastle Precast prefabricated a precast concrete pool and weir fish ladder, designed for a tributary to Hubbard Brook, Middletown, as part of the Connecticut Department of Transportation’s State Route 410 (Aircraft Road) culvert rehabilitation project.

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Eel Passes | Aquatic Control Engineering

The Siphon Fish Ladder is an innovative fishway from the Netherlands, which can be applied to facilitate fish passage at any watercourse obstruction and structures… WHAT OUR CUSTOMERS SAY ACE came highly recommended, kept me well informed throughout, with very good products.

Guidebook2013 by The Greeneville Sun

www.greenevillesun.com. THE GREENEVILLE SUN GREENE COUNTY GUIDEBOOK. Friday, August 30, 2013 3. y M s i n i l Laugh L A T I P S HO. r Shannon Tesnea …

OLDCASTLE PRECAST SUPPLIES CONCRETE FISH LADDER FOR

May 05, 2016 · AVON, Conn. (May 2016) – Oldcastle Precast of Avon, Conn. prefabricated a precast concrete pool and weir fish ladder, designed for a tributary to Hubbard Brook, Middletown, as part of the Connecticut Department of Transportation’s State Route 410 (Aircraft Road) culvert rehabilitation project.

data.wra.gov.tw

The Longen Weir is located at the middle section of the Toucian River. After it was completed in June 1998, there was no fish way design. As a result, many fish and crabs living in this area are blocked behind the weir and unable to migrate upstream, thus exerting a significant influence on the local ecology.

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Engineering - Hydraulics Manual (M 23-03)

For Circular Pipe, Box Culverts, and Pipe Arches If a stream has been determined to be fish bearing by either Region Q10%: Environmental staff or Department of Fish and Wildlife (DOF&W) personnel, the velocity occurring in the culvert barrel during the 10 percent exceedence flow must meet the requirements of Chapter 7.

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juneauhydro.com

PRELIMINARY DRAFT ENVIRONMENTAL ASSESSMENT (PDEA) Submitted with APPLICATION FOR FINAL LICENSE Sweetheart Lake Hydroelectric Project – FERC Project No. 13563 Alaska Prepared by:

T266 Service Box-Complete

T266 Description AE Concrete produces high quality, dry cast service boxes to meet and exceed industry standards. These products are used for a variety of applications including water meters, electrical and communication pull boxes, and many others. We keep a high level of stock on all our service boxes to ensure we

INLETS, TYPE A, B & C CONSTRUCTION DETAILS

construction details section b-b section a-a section b-b section b-b section a-a section a-a section b-b ... ladder rungs see detail cd-602-1.3 & 1.5 inlet, type b with c.i. curb ... fish logos shall also be included on both sides of label. ladder rungs see details

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