Tender For Conducting Soil Investigation For The Proposed Construction Of 76 Rental Residential Flats Under Tngrhs In R.S.No: 3171/8, Block No Iv A At Omandurar Government Estate, Chennai.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
10 Nov 2026
14 days left
EMD
3500
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chennai → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Conducting Soil Investigation For The Proposed Construction Of 76 Rental Residential Flats Under Tngrhs In R.S.No: 3171/8, Block No Iv A At Omandurar Government Estate, Chennai.
BOQ
| Sl. No. | Item Description |
| 1 | Carrying geotechnical Investigation for the proposed Project No of BH = 4 Nos |
| 2 | Mobilization and demobilization charges for men and equipment to site as directed by the departmental officers |
| 3 | Erection of rig at location, and moving of rigs from one BH to another BH |
| 4 | Concrete breaking charges |
| 5 | Drilling 150mm diameter borehole in soil using rotary drilling rig up to 15.00 m or N>100, which ever comes earlier from Ground level |
| 6 | Drilling 150mm diameter borehole in soil using rotary drilling rig up to 15 to 25m from Ground level |
| 7 | Drilling in Hard strata / rock using Nx size TC/diamond bit |
| 8 | Drilling in Rock with Core recovery ratio more than 20% and less than 40% or R.Q.D. less than 20% (considering 1m in each borehole) |
| 9 | Drilling in Rock with Core recovery ratio more than 20% and less than 40% or R.Q.D. less than 20% (considering 1m in each borehole) |
| 10 | Laboratory tests on rock samples: Conducting Uni-axial compressive strength, specific gravity, density and water absorption tests including specimen preparation, Analysis of test data and submission of report incorporating recommendations for isolated and raft foundations, including modulus of subgrade reaction and open excavation/retention system recommendations and dewatering methods |
| 11 | Sub total |
| 12 | GST 18% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 26, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 10, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 14 daysNov 10, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 14 daysTender Documents
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