bid document for the work - IDCO
bid document for the work - IDCO
bid document for the work - IDCO
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TECHNICAL SPECIFICATIONS & DESIGN CRITERIA<br />
Repair, Renovation of existing Elevated Storage Reservoir (ESR) of capacity<br />
2.00 lakh Ltrs. and 15.00 Mtr. staging including all Civil, Mechanical & PH <strong>work</strong>s at<br />
Kalunga I/E, Rourkela.<br />
C) General Conditions:<br />
1. Cement shall not be less than O.P.C.-43 grade of reputed manufactures confirming<br />
to relevant IS.<br />
2. Rein<strong>for</strong>cement to confirm Fe-415 and IS specification (SAIL/TATA/Vizag).<br />
3. As & when required, <strong>the</strong> steel/cement & o<strong>the</strong>r building materials will be tested by<br />
Department at <strong>the</strong> cost of contractor to ensure proper quality as per IS specification.<br />
4. Testing of water tightness shall be conducted as per relevant IS Codes. 5. Machine<br />
mix shall be used in concrete <strong>work</strong> <strong>for</strong> all structure. Design mix of concrete will be preferred.<br />
Vibrator of appropriate type shall be used <strong>for</strong> compaction of concrete.<br />
6. All <strong>the</strong> structures are to be designed as permanent type and shall have aes<strong>the</strong>tic<br />
elevation.<br />
7. Form <strong>work</strong> shall be of steel plates and frame, sound seasoned timber or any<br />
approved materials as decided by Engineer-in-charge to be used <strong>for</strong> <strong>the</strong> centring and<br />
shuttering of <strong>the</strong> structures.<br />
8. Painting of all steel / MS structure to be done as per approved quality of enamel<br />
paint over a coat of primer.<br />
9. All <strong>the</strong> valves are to con<strong>for</strong>m relevant IS specification and of reputed make.<br />
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