NATIONAL ALUMINIUM COMPANY LIMITED - Rites

galleries, trestles, penthouses, Wagon tippler hopper, underground tunnels, transfer points,
finishes, hes, complete architectural aspects, drainage and all other civil, architectural and
structural works associated with the complete Wagon Tippler and conveyor system
Package.
3.3.3 Scope of work shall also include dismantling and modifications of the exi existing
structures/facilities, which may be required to facilitate, inter connection between the
existing and the new structures or facilities and making good the dismantled/modified
structures.
4.0 TERMINAL POINTS
Terminal point for Wagon Tippler and conveyor system commences from wagon tippler
complex upto feeding points at conveyors BC BC-103 & BC-115, 115, in Junction House (JH (JH-1)
including the modification necessary to the Junction Houseand and interconnection with the
existing system. Within these terminal points, all equipment and services, civil, structural
and architectural works, electrical distribution, piping network etc. as required for wagon
tippler and conveyor system package will be furnished and erected by the co contractor unless
specifically excluded.
4.1 Contractor's Scope responsibilities shall include but not be limited to the following:
4.1.1 Wherever Contractor is permitted by Owner to take support from any of the Owner’s
Structures, the Contractor shall ensure that no damage is done, to the Owner’s Structures
including Painting thereof. In case of any damage to the Owners Structure and/or Painting,
then the Contractor shall rectify the same to the complete satisfaction of the Owner.
4.1.2 The contractor shall carry out the redesign of JH JH-1 1 and shall ensure that the proposed
modifications are adequate to support the discharge point of the conveyor RC RC-2 as well.
4.1.3 Regarding erection of transfer point on existing junction house house-1, 1, contractor shall ensur ensure
that opening on existing building and erection of conveyor chutes/skirts & platform are done
in a manner to minimize shut down of existing conv. BC BC-103 & BC-115. 115. As work is to be
executed in operating project, extra care must be taken by the Contractor.
4.1.4 Water supply connections for dust suppression, service water system & cooling water shall
be provided by the Owner, details of which are given elsewhere in the specification. Further
network of piping including all compressors, pumps, tanks, necessa necessary ry accessories, supports
and fittings etc. for distribution of water for dust suppression and service water system in all
transfer points, control rooms, MCC rooms, toilets, Machinery hatches of the Wagon tippler
etc. shall be under the scope of the contra contractor.
4.1.5 Road lighting in wagon tippler area, for the roads, is included in the scope of Contractor.
4.2 EXCLUSIONS
Technical Specification Sec-2,:Intent :Intent of Specifications
Page 10 of 17