Prime mover drain cleaning equipment vehicle



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Technical manuals shall contain a complete list of OEM part numbers for all items including replacement filters and drive belts, and other high wear items and consumables. OEM reliability data and documentation for manufacturers recommended scheduled maintenance requirements for all major components, assemblies and subassemblies will be provided as an integral part of the technical manuals.
Technical manual wiring diagrams related to on-board diagnostics and automated components shall identify critical test points and corresponding electrical values.


  1. Technical manual pneumatic and hydraulic diagrams shall identify critical test points with corresponding pressure / temperature values.




  1. Technical manuals shall contain fault tree and problem / cause style troubleshooting guides for electrical, pneumatic, and hydraulic systems.

31.0 WARRANTY


The Contractor shall offer a one (1) year warranty on all manufactured components of the Drain Cleaning Prime Mover. Pre-Manufactured items installed on the Prime Mover will be covered by the OEM manufacturers’ warranties unless the warranty is less than one year. Warranty provision does not supercede stated reliability provisions in Section 32.0.

32.0 RELIABILITY


A. DEFINITIONS:
Reliability - The probability of performing a specified function without failure and within design parameters, for the period of operation intended, under actual operating conditions.
Fleet - All Vehicles furnished under the terms of this contract.
Failure - Any malfunction which requires unscheduled equipment maintenance, repair, or replacement



System - Any group of functionally-interrelated equipment which performs in concert to produce control of a particular function relating to the performance of the equipment. The components of a system are dependent on the function of the apparatus as it performs on the equipment, and may be furnished by one or more suppliers.
Components and Sub-systems - Any individual assembly, plug-in module, or component which is designed to perform a particular function relating to the operation of a system such as an engine, gear box, air compressor, or friction brake control unit. For the purpose of reliability testing, a component or subsystem is to be considered as a component of a system which may require costly repairs or which, if inoperative, will render the equipment unusable.
Prime Failure - A failure which occurs without being related to the failure of associated items.
Chargeable Failure - A chargeable failure of an item is a failure which results in a loss of function of that item including:


  1. A fault of an item while operating within its design and environmental specification limits.

Faults caused by improper operation, maintenance, or testing of the item as a result of Contractor-supplied documentation.


Item degradation discovered during the recommended preventive maintenance interval which causes the loss of function or near loss of function of that item (excluding consumable items). NOTE: Due to the subjective nature of classifying such instances, the discrepant item(s), upon the Contractor’s request, shall be retained for review on the Authority’s property for a period not to exceed two weeks.

Consumable items requiring replacement for reasons other than normal wear/aging.


B. GENERAL REQUIREMENTS
Failure data from the WMATA maintenance tracking database will be complied with by WMATA. The Contractor will be provided with a list of the chargeable failures.
The Contractor has the right to request that WMATA review the status of any failure charged against reliability for compliance with the guidelines. Problems with claims which cannot be resolved shall be referred to the Contacting Officer for decision.



It shall be the responsibility of the Contractor to closely monitor the failure modes of all the systems to insure that the vehicles will meet the desired goals as listed below. If at any time during the reliability period, the failure events of any system exceeds the allowable occurrences, it shall be the responsibility of the vendor to seek modifications and changes which will bring the system into compliance, on al vehicles, regardless of whether they have exhibited the same failure, and regardless of its warranty status.
The vehicle shall the reliability evaluation period upon formal acceptance or conditional acceptance by the Authority.
The decision on reliability compliance shall be on a system by system basis and shall rest with the Contracting Officer.
The Contractor shall be responsible for performing any modifications required to bring the vehicle and systems into conformance with these reliability goals. The Contractor’s responsibility for these modifications shall include all costs for materials, necessary labor and removal and replacement, ant testing associated with the required corrective action.
In the event that the goals are not attained, the Authority will make whatever repairs are necessary, at the Contractor=s expense, in order to achieve the reliability goals.
Withholding - Five percent (5%) of the total contract price will be withheld by the Authority until the end of the reliability period. Once the reliability period has expired, ans each system has successfully met the reliability goals, withheld capital will be released to the Contractor. Reliability withholding will be used by the Authority to bring the Drain Cleaning Vehicle into reliability compliance, should the Contractor fail to bring the Drain Cleaning Vehicle into reliability compliance.


Drain Cleaning Vehicle RELIABILITY REQUIREMENTS
MAXIMUM ALLOWABLE

SYSTEM / SUB-SYSTEM FAILURES (3-YEAR PERIOD

Drive Train 3

Heating / Air Conditioning 3

Electrical 1

Alternators / Generators 1

Braking 2

Hydraulics 3

Pneumatics 2

Crane 1
WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY

STANDARD CLEARANCE PACKAGE

DRAWINGS with RAIL PROFILES

FOR THE PROCUREMENT OF


WORK UTILITY TRACK VEHICLES


EXHIBITS TITLES

6.2  A 115 RE Rail Section 01


6.8  A 150 NMC Contact Rail Section 02

STANDARDS TITLES

FIG. II  1 Design Vehicle Dynamic Outline Diagram, 03

Tangent Track
FIG. III  10 Circular Segmental Tunnel Section, Tangent Track 04

FIG. III  11 Circular CastinPlace Tunnel Section, Tangent Track 05


FIG. III  12 Horseshoe Tunnel Section, Tangent Track 06
FIG. III  13 Single Track Rock Tunnel Section, Tangent Track 07
FIG. III  14 Double Track Rock Tunnel Section, Tangent Track 08
FIG. III  15 Single Box Section, Tangent Track 09
FIG. III  16 Double Box Section, Tangent Track 10
FIG. III  17 Station Clearances, Center Platform Station 11
FIG. III  18 Station Clearances, Side Platform Station 12
FIG. III  19 Clearance for Turnouts to Parallel

Sidings on 14 Foot Track Centers 13


FIG. III  20 Clearance for Turnouts with Tangent

Tracks Beyond the Frog 14


FIG. III  21 Clearance for Equilateral Turnouts with

Tangent Tracks Beyond the Frog 15


FIG. V  1 Rapid Transit Vehicle Design Loading 16
FIG. V 2 Crane Car Design Loading 17



SK 3  2 Minimum Clearances, Tangent Ballasted Track 18
SK 3  10 Emergency Guard Rail 19
SK 3  11 Direct Fixation Track 20
SK 3  14 Contact Rail Relation to Running Rail,

Nominal Measurements 21


SK 6  16 Contact Rail Relation to Running Rail,

Spacing with Tolerances 22

DD  A  8 Standard Architectural Detail, Typical Vault 23

DD  A  16 Standard Architectural Detail, Typical Vault 24



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