PACKAGE : I Bid Document VOLUME : II - Public Health Engineering

The contractor shall assume full responsibility to make the project complete
perfectly keeping the intent and requirement of the project in mind.
The Bidder shall furnish with the technical offer, the detail system head calculation.
The Bidders’ in their technical offer shall clearly mention the ‘Make’ of the
equipments they shall offer for the job which shall strictly be selected from the
annexed vendor list of equipments. Detail technical information, brochure, literature
and specifications shall also be submitted with the offer. Since the tender is a
complete package of Civil and Electromechanical works and the Bidders may not
be essentially the reputed pump manufacturer or manufacturer of well
repute for other major components like Motors, H.T./L.T. Boards, Control and
Instrumentation panel, capacitor Bank etc. The Bidders along with the technical
offer, shall have to furnish a back to back guarantee from the respective
manufacturers of major components as per annexure/line of confirmation to this
effect.
However the guarantee from the manufacturers’ will not relieve the contractor from
their responsibility of executing the job successfully as per intent, terms and
conditions of the tender. The drive and the driven unit shall be considered as one
composite item and the performance of the whole composite item should be
guaranteed for.
23.3 Salient features for installation.
The salient feature of horizontal split casing pumps is detailed out elsewhere in this
document.
Tentative foundation plan of the pump, motor, discharge head and sole plate,
common manifold with individual pump discharge pipes etc. are shown in the
layout drawing. The Bidder shall furnish the details of the foundation of the pump
motor sets from the pump manufacturer. The foundation pockets of the pump-motor
sets are to be constructed in the civil works matching with the foundation details to
be had from the pump manufacture within the terms of the contract. Similarly the
equipment load data as may be required for civil construction shall also be arranged
by the contractor from the pump manufacturer. The offered pumps motors and other
equipments shall match the stated requirements (foundation plan, total available
floor area, minimum height of crane with minimum hook clearance over floor etc.)
as shown in the layout drawing and a line of confirmation for the same shall be
furnished with the technical offer.
The H.T/L.T. Power, control and signal cables from the respective switch/breaker/
electrical outlets shall be partially within metallic tray/hangers in the pump house
enclosure. All cable laying, supply, fixing of cable trays/hangers as required shall
lie in the scope of this job.
DTS : Detailed Tender Specification. Page 273