bid document for the work - IDCO

PREAMBLE TO THE SCHEDULE OF QUANTITIES
1. The quantities given in this Schedule of Quantities are liable to variation. Such variation
in quantities shall not, however, vitiate the contract in any way whatsoever and
Contractor shall be paid for actual measured quantities of work executed by them at the
rates given in the tender.
2. The rate quoted shall include all the operations, materials, equipments etc. mentioned
in the specifications of respective items of work required to complete job.
3. The rate quoted shall include all statutory taxes in force of local body, State or Central
Govt., such as Entry Tax, VAT, Octroi, Sales Tax, VAT. Contract Sales Tax, Royalty
etc., the cost of all carriage of materials, labour, tools and plants, curing and finishing,
centering and shuttering, loading and unloading, storage, insurance and all other
incidental charges etc. complete.
4. The rates quoted in the Schedule of Quantities are to be full and inclusive of the works
described in the Schedule of Quantities, specification including all costs and expenses
which may be required for the execution of the work described together with other
associated items such as general risks, liabilities and obligations, construction of
temporary stores, fencing, watching, lighting, insurance of men and materials, cleaning
of site and building after completion of work.
5. The Contractor shall submit various samples of materials for the work. Only such
materials as are approved shall be used in the work. All samples of approved materials
shall be kept at site in the custody of the clients and shall be handed over to the
Contractor after completion of the work.
6. All extra or additional work done by order of Engineer-in-charge shall be valued at the
rate and prices set out in the contract, if applicable.
For extra items where rate is not available in the contract the rate shall be determined as under.
a) If the rate can be derived from similar items existing in the contract, it will be derived so.
b) If the rate can not be derived from the existing item of contract, and the rate is existing
in the schedule of rate, it will be paid at schedule of rate.
c) If the rate is not existing in the schedule of rate but can be derived from analogous items
existing in the schedule of rate, the rate will be derived accordingly.
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