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Tender Value
₹12.6 L
EMD Value
₹25,140
Closing Date
29 Jul 2026, 9:00 am
Administritative officer
IIA, KORAMANGALA, Bengaluru
Replacement of existing GI pipelines into CPVC from 40inch telescope pump house to workshop, new power house, 90 inch telescope and lab B Building at VBO, IIA, Kavalur, Tirupattur Dist, Tamil Nadu - 635701
2026_IIAP_916554_1
100/CIVIL/ GI PIPE LINE REPLACEMENT/IIA/VBO/ 2026-27
Open Tender
Civil Works
60 days
VBO, IIA, Kavalur, Tirupattur Dist
Please refer Tender documents.
4 documents required · 4 mandatory
₹0
₹25,140
VBO, IIA, Kavalur, Tirupattur Dist, Tamil Nadu
8 Jul 2026
8 Jul 2026
30 Jul 2026
9 Jul 2026
29 Jul 2026
22 Jul 2026
21 Jul 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. | |||||
| 1.1 | Nominal concrete 1:4:8 or leaner mix (i/c equivalent
design mix) | 2.7 | cum | - | - |
| 2 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. | 1.05 | cum | - | - |
| 3Dismantling G.I. pipes (surface/concealed work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge : | |||||
| 3.1 | 15 mm to 40 mm nominal bore | 352.41 | rm | - | - |
| 4Excavating trenches of required width for pipes, cables, etc, including excavation for sockets, depth upto 1.5 m, including getting out the excavated materials, returning the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layers by ramming, watering ete., slacking serviceable material for measurements and disposal of unserviceable material as directed, within a lead of 50m: Note: Excavation work is proposed to be executed manually, considering the possibility of existing electrical and networking cables along the route. Deployment of mechanical equipment is restricted to avoid any potential damage to the existing underground services. | |||||
| 4.1 | Pipes, cables etc. nat exceeding 80 mm dia | 586.41 | rm | - | - |
| 5 | Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. | 28.23 | cum | - | - |
| 6Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement & testing of joints complete as per direction of Engineer in Charge. External work Brand: Supreme pipes Note: The pipeline routing involves both underground (buried) and surface-mounted installations along walls. Therefore, the rate shall include all necessary accessories and fittings required for proper installation, such as saddles, clamps,fixing hardware and other incidental materials required for complete installation. | |||||
| 6.1 | 20 mm nominal dia Pipes (Schedule 80 - SDR 11) | 10 | rm | - | - |
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