Volume-IF - JantERmantER

DCPL-K4A02
VOLUME: II-D/2
SECTION-IV
TECHNICAL SPECIFICATION
FOR
FABRICATION OF STRUCTURAL STEELWORK
1.00 SCOPE
2.00 GENERAL
This specification covers supply of all raw steel materials, fabrication, testing,
painting and delivery to site of structural steelwork including supply of all
consumable stores and bolts, nuts, washers, electrodes and other materials
required for fabrication and field connections of all structural steelwork in
general covered under the scope of the contract. However, for any
special structures such as rail & road bridges, steel chimney, tanks,
transmission towers, furnace structures, etc., the relevant Indian Standard
or IRC specification and Codes of Practices shall be given due
consideration over & above this specification.
2.1.0 Work to be provided for by the Contractor
The work to be provided for by the Contractor, unless otherwise
specified elsewhere in the contract, shall include, but not be limited to the
following :
a) Preparation of complete detailed fabrication drawings and erection
marking drawings required for all the structures covered under the
scope of the contract based on contractor’s design drawings
approved by the Owner / Consultants.
b) To submit revised design with calculations and detailed fabrication
drawings in case any substitution of the designed sections are to be
made.
c) To submit design calculations for joints and connections developed
by the contractor along with detailed fabrication drawings.
d) Furnish all materials, labour, tools and plant and all consumables
required for fabrication and supply, all necessary bolts, nuts, washers,
tie rods and welding electrodes for field connections. The field
connection materials supplied by the contractor shall be in
adequate quantity to avoid delay in erection.
e) Furnish shop painting of all fabricated steelwork as per requirements
of this Specification.
f) Suitably mark, bundle and pack for transport all fabricated
materials.
(PCA.774.S034sca4) V.II-D2/S-IV : 1