Dredge and Plant Characteristics Sheet.pdf
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- Solicitation number
- W912EE27S0002
About this file
This document is a Dredge and Attendant Plant Characteristic Sheet template used by offerors to provide specifications for a cutterhead hydraulic pipeline dredge and associated equipment in response to a Request for Proposals. The offeror must furnish, deliver, and operate the proposed plant in accordance with contract clauses, specifications, schedules, drawings, and conditions, with pricing submitted on an attached pricing schedule.
The characteristic sheet requires detailed specifications across multiple equipment categories. For the dredge hull, offerors must provide dimensions (length, breadth, depth), draft under normal and maximum working conditions, minimum channel width and water depth for operation, maximum digging depth, and maximum width of cut without exceeding a 45-degree swing angle. Operating capability information includes maximum current tolerances for 15-foot and 30-foot water depths. The ladder section requires length specifications and extension capacity, along with cutter rotational speed and brake horsepower. The dredging pump specifications include suction and discharge diameters, maximum impeller RPM, actuation method (steam engine, diesel engine, electric motor, or other), and brake horsepower applied. An underwater pump section requests identical specification categories. The main pump engine requires make, model, type, size, age, brake horsepower, RPM, and estimated daily fuel consumption. Two attendant tenders (300 H.P. and 600 H.P.) must each be described with hull dimensions, molded beam, draft, and year built. Additional requirements include propulsion engine specifications (port and starboard), inspector's skiff details with outboard motor information, and identification of when and where the plant was last operated, inspection location, and current ownership.
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DREDGE AND ATTENDANT PLANT CHARACTERISTIC SHEETS
In compliance with the above dated Request for Proposals, the Offeror hereby proposes to furnish, deliver and operate the following plant in strict accordance with the Contract Clauses, (Construction Contract), specifications, schedules, drawings, and conditions, for the amount(s) shown on the Pricing Schedule attached. One Cutterhead, Hydraulic Pipeline Dredge and Attendant Plant with the following characteristics:
Dredge Name or Number:
HULL:
Length, feet
Breadth, feet
Depth, feet
Draft under normal working conditions, feet
Minimum width of channel in which dredge can successfully operate, feet
Minimum depth of water in which dredge will operate, feet
Maximum draft of dredge, feet
Maximum current in which dredge can successfully operate, feet per second for 15-ft depth of water
Maximum current in which dredge can successfully operate, feet per second for 30-ft depth of water
Depth to which dredge will dig:
Maximum
Minimum Maximum width of cut dredge can make without exceeding 45 swing angle
LADDER:
Length, feet
Length ladder can be extended, feet
Normal r.p.m. of cutter
Brake H.P. of cutter
DREDGING PUMP:
Diameter suction, inches
Diameter discharge, inches
Maximum r.p.m. of impeller
Method of actuating impeller:
( ) Steam Engine ( ) Diesel Engine ( ) Electric Motor ( ) Other (check one)
Brake hp applied to pump impeller
UNDERWATER PUMP:
Diameter suction, inches
Diameter discharge, inches
Maximum r.p.m. of impeller
Method of actuating impeller:
( ) Diesel Engine ( ) Electric Motor ( ) Other (check one)
Brake hp applied to pump impeller
MAIN PUMP ENGINE
Make:
Model:
Type:
Size:
Age:
BHP:
RPM:
Estimated Amount of Fuel Consumed per Day
Two Tender #1 Tender #2 Tenders 300 H.P. 600 H.P.
Name
HULL
Length, feet
Molded Beam, feet
Draft, feet
When Built, year
PROP. ENGINES: Port Starboard Port Starboard
Make:
Model:
Serial No.:
Basic Brake HP:
INSPECTOR’S SKIFF:
Manufacturer:
Model:
Length:
Upright & Level Floatation installed by:
Outboard Motors: Motor 1 Motor 2
Manufacturer:
Horsepower:
THE PLANT WAS LAST OPERATED IN (month, year), AT
(location).
THE PLANT MAY BE INSPECTED AT __________________________________(location). THE PLANT
OFFERED IS OWNED BY_______________________________
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