BID DOCUMENT - IDCO

9. All centering/ shuttering and scaffolding shall be of steel materials of approved quality and confirming to
relevant BIS specification. Use of timber in the Centering/ shuttering shall not be permitted except where
essentially required and unavoidable.
In any case the centering, shuttering work shall be rigid smooth and leak proof so that the resulting concrete
members are free from undulations, honey combs and are true to size.
10. All concrete structure will be exposed smooth. However, where the columns, beams, ceilings and RC walls
are actually plastered, the same shall be done in approved proportion of cement mortar and payment shall be
made for such plastering actually done at the quoted rate for such item in the contract.
11. It is the Contractor’s responsibility to correctly demarcate the layout and orientation of the building and
fixation of the level pillars at site by his own technical staff as directed by Corporation.
All expenditure in connection with tool and plants instrument materials etc., required in connection with
demarcation of layout including minor levelling the ground, fixation of level, bench marks and centre line etc.,
shall be borne by the Contractor.
12. The Contractor before any casting of RCC works/ plastering works/ flooring work shall obtain the services/
clearance from the Officer authorized by the Corporation.
13. Dewatering of foundations where necessary shall be borne by the Contractor.
14. As regards extra items of work, extra quantity of any item in excess of the schedule, order must be obtained
from the Corporation and in such cases; the matter shall be dealt as per provision of Clause-11 of the
Contract.
15. The Contractor shall be responsible for any accident to any person and shall have to bear the cost of all
litigation arising out of any such accident and also for the payment of any money, damages or compensation
payable in respect of such accident to any person, employed by him for the work in any capacity whatsoever.
16. The Contractor shall submit to the Authorized Officer of the Corporation monthly return of labour both skilled
and unskilled employed by him on the work.
17. No monetary compensation shall be entertained on account of natural calamities like cyclone, earthquake
and flood etc., but suitable extension of time may be granted by the Corporation on consideration of the
application of the Contractor.
18. Provisional deduction towards Sales Tax and Income Tax shall be made from each and every bill of the
Contractor.
19. The rates quoted by the Contractor shall be inclusive of transportation, carriage, lead, loading, unloading al
taxes, levy, octroi etc. including contract of the State Government and Excise duties. In the event of variation
on the above taxes, levies, duties etc. rates shall not be changed.
20. If the Contractor removes any Corporation materials or stock supplied to him from the site of work with a
view to dispose off the same dishonestly, he shall, in addition to any other liabilities Civil or Criminal arising
out of the contract be liable to pay a penalty equivalent to five times the price of the materials on stock,
accounting to the stipulated rate and the penalty so imposed shall be recovered from any sum that may then
or at any time thereafter become due to the Contractor or from his security deposit or the proceeds of sale
thereof
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