SCOPE OF WORK FOR ELECTRICAL WORKS
1.0 GENERAL
The scope of works covers Design, manufacture, factory testing, supply, delivery to site, unloading,
handling and storage at site, complete installation including cement concrete foundation and supporting
steel structure wherever necessary, final checkup, painting, performance testing and commissioning of
pumping machinery and related electrical equipments, Instrumentation system and other required
accessories to be supplied under these specifications on turnkey basis. Scope also include first filling of
consumables and satisfactory performance of all equipments provided in price Schedule, Vol -III.
All piping works includes suction, delivery bypass, header pipes, rising main, pipe manifold system
including specials, eccentric reducers, concentric reducers, Y connections, tees, bends, puddle flanges,
thrust blocks, chambers, required civil works, spectacle blinds, gaskets, nuts bolts, washers, etc complete.
Scope also includes connections to GRP delivery pipelines with MS/HDPE pipes in all respect at his own
cost.
The contractor shall be fully responsible for the electrical, mechanical, instrumentation equipments &
other installations for storage, theft, fire natural calamity etc. till the entire work covered by this contract
is satisfactorily completed by his and handed cover to the Co Developer.
If any discrepancy is noticed between conditions of contract, specifications, Schedule – B and Drawings,
the most stringent of the above shall apply.
All electrical & mechanical installations shall be of high quality, safe durable, complete and fully
operational including all necessary items, spares and accessories whether or not specified in detail. All
electrical & mechanical work shall be completed in accordance with the regulations and standards to the
satisfaction of the Co Developers.
Any item of work, either supply and / or erection of material/ machinery which have not been specifically
mentioned in this specification and drawing but are at most necessary to complete the work for trouble
free, efficient operation and guaranteed performance of the entire plant offered shall be deemed as
included within the scope of this specification and shall be provided by contractor without any extra cost
to the Co Developer.
The contractor will have to submit data sheets and constructional drawings after award of contract of
work and before manufacture of equipments. The same shall be got approved from the Co Developer.
Equipment and accessories shall be manufactures as per the regulations, relevant standards, and
specifications. The material of construction of pumps, valves and pipe work shall be non corrosive and
tested in laboratory. Equipments shall be selected and procured from the approved vendors only.
The contractor will have to arrange factory inspection and testi ng of equipments as per the Indian
Standard Specification or equivalent standards at his own cost. During inspection tenderer shall provide
traceable certificates (of authorized bodies) of test and calibration instruments/ equipments that are used
for testing of instruments. Following Test Certificates shall be provided.
- Certificates of calibration with its accuracy and undertainty.
- Certificates of standards and classification.
- MOC certificates of instruments and its parts.
The equipments shall be installed as per the instructions of the respective manufacturer of equipments
and verification of various process parameters including behavior of equipment in abnormal conditions.
The contractor will have to submit a completion certificate for installati on of electrical equipments for
inspection of installation by Electrical Inspector and approved for release of power by GEB. The contractor
should also submit capacitor testing certificate & test report for electrical installation to GEB as per the
requirement for the release of GEB power connection.
The contractor shall submit required copies of instructions and maintenance manuals of all equipments in
English on operation, preventive and regular maintenance and repair.