Carrying out the Work of Formation Grouting at Km 412/000-412/030 (30 M Length) and... Tender

Procurement Summary

State : Karnataka

Summary : Carrying out the Work of Formation Grouting at Km 412/000-412/030 (30 M Length) and Pu Grouting & Steel Lining at Km 412/300-412/325 (25 M Length) Inside Old Goa Tunnel in Sen/Mao Section of Konkan Ra...

Deadline : 11 Feb 2025

Other Information

Notice Type : Tender

TOT Ref.No.: 113515446

Document Ref. No. : KR-KW-OL-W-2024-110-RB

Competition : NCB

Financier : Self Financed

Purchaser Ownership : Public

Document Fees : Refer Document

Tender Value : ₹ 31979242.65

EMD : ₹ 309900.00

Purchaser's Detail

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Tender Details

Carrying out the work of formation grouting at Km 412/000-412/030 (30 m length) and PU Grouting & steel Lining at Km 412/300-412/325 (25 m length) inside Old Goa Tunnel in SEN/MAO section of Konkan Railway in Goa state .
Two Component PU Grouting for ground improvement or filling of voids and cavities using suitable materials and mixtures, as per IS:4999 specifications or as directed by Engineer-in- Charge. PU Grouting Material shall be Two Component Rapid Setting Poly Urethane Injection Grout with High Foaming Strength, Hydrophobic in nature to stop the high water ingress and fill the Large voids. Material shall be solvent free and environmental safe.) Initial foaming time of PU 2C grout shall be 30 to 45 seconds and final setting shall be more than 120 seconds. Expansion of the grout should be more than 7 times. (Work shall be carried out inside tunnel under traffic block conditions.) S.No. Item Code Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Unit Schedule () 2-SCHEDULE -B (SDA Drilling in formation) 884832.00 Above/ Below/Par 1 1 300.00 Each 2949.44 884832.00 AT Par 884832.00
Contract Type : Works - General
Tender Type : Open
Advertised Value : 31979242.65
Bidding Style : Single Rate for Each Schedule
Bidding System : Single Packet System
Pre-Bid Required : No
Pre-Bid Query Date Time : Not Applicable
Tendering Section : KARWAR
Bidding Unit :
Publishing Date / Time : 21/01/2025 18:24
Period Of Completion : 6 Months
Bidding Start Date : 28/01/2025
Closing Date Time : 11/02/2025 15:00
Validity of Offer ( Days) : 60
Are Joint Venture (JV) firms allowed to bid : No
Tender Doc. Cost (Rs.) : 0.00
Earnest Money (Rs.) : 309900.00

Documents

 Tender Notice

viewNitPdf_4832133.pdf

T-110-RB-2024-FormationGroutingandSteelLiningOldGoaTunnel.pdf