TENDER DOCUMENT

2.2 The tenderers submitting their offer on form of LUMP SUM CONTRACT shall submit
the drawing of proposed Reservoir with the tender in envelope ‘B’ of technical offer.
They will further be required to submit detailed design, drawings and calculation within
one month of acceptance of their tender for scrutiny and approval by competent
authority. The responsibility for design, construction structural stability and water
tightness will, however, rest solely with the contractor and he shall have to make good,
any damage or loss to the Government due to defect if any, of the above mentioned
work. The contractor shall have to make the tank chlorine resistant as heavy dose of
chlorination is expected to be given in water.
2.3 The offer shall include provision for 1.0 m wide R.C.C. balcony at bottom slab level
railing to balcony and at roof level, lightening arrestor, water level indicator, 1.0 meter
wide RCC stairs from ground level to tank floor with railing and all pipes and fitting
(including puddle collars) up to duck foot bends and from duck foot bend up to 2.0
meters out side the supporting structures i.e. RCC column including C.I. valves etc.
including their painting and architectural treatment, protection and drainage work and
all as mentioned in Annexure “E” special condition.
3.1 As per trial pit section the safe bearing capacity is 10 T/sqm (approx.) at proposed site
below 2.00 m from G.L.
The contractor should satisfy himself about this test report
as he bears the sole responsibility regarding the structural safety of the structure.
4.0 STEEL :
4.1 The contractor shall have to arrange himself the entire quantity of steel required for
the completion of the work under contract, No steel shall be supplied by the
department.
No extension of time will be granted by the department for non
availability of or non procurement of steel in time or late supply of steel or for any
other reasons what-so-ever.
4.2 The steel for reinforcement shall conform to IS 432-1966 or IS 1139-1966 amended
up to date and a test certificate shall be required to be furnished to the department in
support thereof. The stresses in steel for design purposes should be taken as
specified in IS Code 3370 (Part-II) 1965 amended up to date.
4.3 In additions, the contractor shall be required to get tested the random samples of the
Steel brought at site to see whether they conform to relevant I.S. specifications. The
cost of such tests shall be borne by the contractor.
5.0 The contractor shall have to make his own arrangement for requirement of electric
power and telephone connections for construction work, if they desire these facilities.
The department shall provide assistance by way of recommendation only.
6.0 For blasting operation, if required in foundation, excavation, the contractor will make
his own arrangement for license, permits and blasting materials from competent
authority.
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