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Tender ID
Tender Value
₹7.4 L
EMD Value
₹14,860
Closing Date
8 Apr 2026, 11:30 amClosed
Chief Engineer, CEG
Room No. 222, CDO Building, Indira Gandhi Centre for Atomic Research, Kalpakkam - 603102.
Replacing the corroded outlet and scour pipe in over head tank of various buildings at IGCAR, Kalpakkam.
2026_IGCAR_903769_1
CEG/IGC/2174/2026
Open Tender
Civil Works
Item Rate
180 days
Kalpakkam
Please refer Tender documents.
8 documents required · 8 mandatory
₹0
₹14,860
2 Jul 2026
26 Mar 2026
9 Apr 2026
26 Mar 2026
8 Apr 2026
27 Mar 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Providing and fixing the following sizes of LEADER make gun metal full way gate valves female ends screwed bonnet integral seat non raising spindle class I, ISI marked to IS:778 tested to 20 kg/sqcm hydraulic pressure etc., complete all as per specification and as directed by the Engineer-in-Charge. | |||||
| 1.01 | 50mm nominal bore | 35 | Nos. | - | - |
| 1.02 | 80mm nominal bore | 3 | Nos. | - | - |
| 2 | Providing and fixing double Tubular scaffolding system using H-Frames / APS system or (cup lock type) on the exterior side made with 40mm dia M.S. tube 1.5m centre to centre horizontal and vertical tubes joining with cup and lock system with M.S. tubes, M.S. tube challies, M.S clamps and M.S staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connection with building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and as approved by the Engineer -in-Charge. Note : 1. The elevation area of the scaffolding shall be measured for payment purposes. 2. The payment shall be made once irrespective of duration of scaffolding. 3. The scaffolding system drawing shall be got approved by Engineer-in-Charge. 4. The contractor has to observe all safety procedure while working on heights as per I.S. 3696 (Part-I) (Safety Code for scaffolds). 5. Screen of suitable material shall be provided to the full height of scaffolding and securely tied to protect falling objects coming out during the work is in progress. 6. Necessary aluminium / M.S. ladder shall be provided at the cost of the contractor, to the full height of scaffolding at required location around the building to enable Departmental Supervisor/Engineer climb up and closely watch the repair work of the building. | 150 | Sq.m. | - | - |
| 3Core cutting of RCC/Masonry wall/Floor/Roof upto 300mm depth using Diamond core drilling equipment, without disturbing the existing structure and making the cutting edges smooth and even, including labour, equipments, tools etc., and removing the existing valves in outlet/scour pipe and refixing in new outlet/scour and cutting the existing outlet/scour pipe as required to fix the core cutting machine and as directed by the Engineer-in-charge. | |||||
| 3.01 | 150mm dia | 60 | Nos. | - | - |
| 4 | Providing, supplying and fixing 50mm diameter, 500mm length schedule 40s stainless steel pipe of 304 grade with onside threaded to receive the pipe fittings inside the RCC wall of 150mm dia, upto 300mm wall thickness including packing with micro concrete and applying required bonding chemicals, grouting and making the joint water tight and leak testing the joint including all labours, chemicals, micro concrete, shuttering etc., complete as directed by the Engineer-in-Charge. | 60 | Nos. | - | - |
| 5Supplying and fixing of following size of uPVC pipe of SCH 40 of make ASTRAL/PRINCE/Finolex or approved equivalent make conforming to relevant ASTM D 1785 standards including all UPVC Plain & Brass threaded fittings confirmed to ASTM D 2466/ ASTM D 2467, fixing the pipe with clamps at 1.00 m spacing including cutting, threading and jointing with uPVC cement solvent, Teflon tape making necessary opening/chasing of the wall, flooring and making the work place to the original condition etc., and testing the line as directed by the Engineer-in-Charge. | |||||
| 5.01 | 50mm nominal size uPVC pipe of SCH 40 | 200 | Metres | - | - |
| 5.02 | 80mm nominal size uPVC pipe of SCH 40 | 30 | Metres | - | - |
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