Cavity Filling of Tunnel Crown Portion by Pu Grouting Work at Rly Km: 625/42-48 at... Tender
KONKAN RAILWAY CORPORATION LIMITED (KRCL) has floated a tender for Cavity Filling of Tunnel Crown Portion by Pu Grouting Work at Rly Km: 625/42-48 at Byndoor Tunnel under Sse/P.Way/Btjl Section. The project location is Karwar, Karnataka, India. The reference number is KR-KW-OL-W-2024-54-RB-RT2 and it is closing on 26 Mar 2025.
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Procurement Summary
State: Karnataka
Summary: Cavity Filling of Tunnel Crown Portion by Pu Grouting Work at Rly Km: 625/42-48 at Byndoor Tunnel under Sse/P.Way/Btjl Section
Two Component PU Grouting for ground improvement or ï¬lling of voids and cavities using suitable materials and mixtures, as per IS:4999 speciï¬cations 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 ï¬ll the Large voids. Slant Shear Bond Strength shall be 12.9 MPa and Expansion up to 16 times. Material shall be solvent free and environmental safe.) 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 46740.00 Above/ Below/Par 1 NS01 50.00 Sqm 800.00 40000.00 16.85 46740.00 Contract Type : Works - General
Tender Type : Open
Advertised Value : 2904130.63
Bidding Style : Single Rate for Each Schedule
Bidding System : Single Packet System
Pre-Bid Required : No
Pre-Bid Query Date Time :
Tendering Section : KARWAR
Bidding Unit :
Publishing Date / Time : 12/03/2025 10:37
Period Of Completion : 4 Months
Bidding Start Date : 12/03/2025
Closing Date Time : 26/03/2025 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.) : 58100.00