have to carry out all civil/architectural works to complete the dry ash handling
system, even if the scope is not explicitly defined hereunder:
Balance Civil work of Transport Air compressor house including
finishing work of control room building
Conveying air compressor houses
Switchgear/Control room & VFD Panel room/RIO room of Silo utility
building
All other foundations for equipment’s, pump supporting structures of Dry Ash
system shall be under bidder’s scope.
FOR CABLING WORK:
2.30 RCC cable trenches, Cable ducts (consisting of PVC pipes of required diameter
encased with PCC/RCC), RCC cable slits, insert plates, structural steel members
for cable tray support, RCC covers/chequered plates over cable trenches, etc.
required for Owner’s cable routing in switchgear /MCC room, pump houses &
other areas (where ever civil works are in Bidder’s scope) are in the scope of this
package.
2.40 Supporting arrangement/foundations for Owner’s switchgear, MCC, panels, DB’s,
etc. in cable trenches in switchgear, MCC room, etc. (where ever civil works are
in Bidder’s scope) are in the scope of this package.
2.50 Balance civil works(fencing,gates,gravel filling,finishing work of fire wall ) of
transformer yard at TACH,Civil works for transformer yard area including
foundations for Owner’s transformers along with soak pit, busduct support
foundations, cable trenches/slits, fire walls, fencing, gates, gravel filling where ever
required in the fencing boundary, etc. are in Bidder’s scope.
2.60 Foundations for F.A transportation pipes, water pipes, air pipes etc. are in Bidder’s
scope.
2.70 Silo utility Buildings including office, battery rooms ,RIO room, switchgear rooms
including paving, fencing, sentry house, gate, drainage etc. for main storage silo
area meant for rail/road loading.
2.80 The nature of works shall generally involve earthwork in excavation including
controlled blasting and very deep underground excavation, extensive de-watering,
shoring and strutting, sheet piling, back filling around completed structures and plinth
protection, area paving, disposal of surplus excavated materials, concreting, including
reinforcement and form work, brick work, architectural items and finishes, such as
plastering, painting, flooring, doors, windows and ventilators, glass and glazing, rolling
shutters etc., permanently colour coated profiled steel sheeting, anchor bolts, R. C. C.
trenches with covers, laying and testing of water pipes, sanitation, water supply,
drainage, damp proofing, water proofing and other ancillary items.