Bharatiya Nabhikiya Vidyut Nigam Limited Plant Repair & Maintenance Tender 2025 Department Of Atomic Energy India Bharatiya Nabhikiya Vidyut Nigam Limited
KANCHIPURAM , TAMIL NADUGEM Service 5 Documents
Category: Repair, Maintenance, and Installation of Plant/
Systems/Equipments (Version 2) - Industry Unit; Sl No 1
Erection of OGDHRS make up pump at its location (EL
58point5 m, TB) as per tender specification and drawings
issued (attached); As per tender docu.. , Repair,
Maintenance, and Installation of Plant/ Systems/Equipments
(Version 2) - Industry Unit; Sl No 2 Shifting of ASTM A 106 Gr
B pipes from stores, surface preparation by mechanical
methods, preparation of isometric drawing, routing ,
erection of .. , Repair, Maintenance, and Installation of Plant/
Systems/Equipments (Version 2) - Industry Unit; Sl No 3
Edge preparation, fabrication, fit up and welding of ASTM A
106 Gr B Carbon steel make up water pipe using TIG for root
and hot pass and subsequ.. , Repair, Maintenance, and
Installation of Plant/ Systems/Equipments (Version 2) -
Industry Unit; Sl No 4 Supply of the pipe fittings as per the
annexure given; As per tender document , Repair,
Maintenance, and Installation of Plant/ Systems/Equipments
(Version 2) - Industry Unit; Sl No 5 Drilling the holes, fixing
the given anchor bolts for erection of supports which
includes supply of clamps, bolts, washers and nuts, etc; As
per t.. , Repair, Maintenance, and Installation of Plant/
Systems/Equipments (Version 2) - Industry Unit; Sl No 6
Erection of electrically operated valves, globe/ gate valves,
NRV as per the tender specifications and field requirement
as per EIC; As per tende.. , Repair, Maintenance, and
Installation of Plant/ Systems/Equipments (Version 2) -
Industry Unit; Sl No 7 Material preparation, fabrication and
Erection of steel support structures for the makeup water
piping system and other circuit piping in Turbine .. , Repair,
Maintenance, and Installation of Plant/ Systems/Equipments
(Version 2) - Industry Unit; Sl No 8 Supply of 24 gauge
aluminium cladding sheet ( 15 m2), Supply of aluminium
wire mesh (mesh size 18X14, wire dia less than or equal to
zeropoint25 m.. , Repair, Maintenance, and Installation of
Plant/ Systems/Equipments (Version 2) - Industry Unit; Sl No
9 Laying of given individual and over shielded 2 pair control
cable on cable tray including clamping and cable tags in
every 5 metres as per techni.. , Repair, Maintenance, and
Installation of Plant/ Systems/Equipments (Version 2) -
Industry Unit; Sl No 10 Dismantling of flow transmitter from
El 36 m and installation at El 58point5m along with
fabrication, erection and welding of associated impulse .. ,
Repair, Maintenance, and Installation of Plant/
Systems/Equipments (Version 2) - Industry Unit; Sl No 11
Material testing for the given 4inch pipe shall be as per
ASTM A 106 (Visual, chemical, Mechanical ( Tensile, bend
test, flattening test) stand..
