OIL INDIA LIMITED (A Govt. of India Enterprise) Contracts ...

Tender No. DCO9894P11/KB
SOQ
safe execution of the job are
to be supplied by the
contractor.
- To clean Syphon of
Formation Water Tank. The job
involvement is as
follows:
Dismantling of syphon system
from the tank after opening
all necessary
tank fittings, bolts & nuts
etc., cleaning of sand, scale
etc. from
inside the syphon pipe,
refixing of syphon system to
the tank. For
lifting of syphon pipe etc.,
necessary lifting arrangement
will be
provided by OIL.
20 Emulsion Treater Cleaning: Job 200.000
To clean 5000/ 3500 Bbls
Emulsion Treaters. The job
involvement is as
follows:
Isolation of the pressure
vessel from the flow-stream
of the
installation and its
depressurization, removal/
skimming of oil, opening
of 2 (two) nos. of oval
shaped manhole doors by
unscrewing bolts and
nuts, removing of gaskets,
use of pressurized water
inside the vessel
with flexible rubber hose,
removing of sand, scale etc.
using spade,
shovel or tools of such kind
to scrap off any deposited
sand, scale etc,
fixing up of the manhole
doors with proper gaskets,
closing of 4" drain
valve and testing the vessel
up to the working pressure of
the vessel
for 24 hours, removal of
sand, deposits etc. from the
site of the vessel
and transfer the same to
suitable site shown by the
Installation
Contractor 2 Company