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Radial Cement Contact Grouting And Water Seepage Prevention Arrangement At Old Goa Tunnel Between Thivim-Karmali Sections Of Konkan Railway In Goa State.(Rate Quoted Shall Be Excluding Gst. Gst Will Be Paid Extra As Applicable)-Goa

Konkan Railway Corporation Limited-KRCL has published Radial Cement Contact Grouting And Water Seepage Prevention Arrangement At Old Goa Tunnel Between Thivim-Karmali Sections Of Konkan Railway In Goa State.(Rate Quoted Shall Be Excluding Gst. Gst Will Be Paid Extra As Applicable). Submission Date for this Tender is 03-04-2020. Civil Work Tenders in Goa. Bidders can get complete Tender details and download the document.




Tender Notice

24088919
Radial Cement Contact Grouting And Water Seepage Prevention Arrangement At Old Goa Tunnel Between Thivim-Karmali Sections Of Konkan Railway In Goa State.(Rate Quoted Shall Be Excluding Gst. Gst Will Be Paid Extra As Applicable)
Open Tender
Indian
Goa
03-04-2020

Tender Details

Radial Cement Contact Grouting And Water Seepage Prevention Arrangement At Old Goa Tunnel Between Thivim-Karmali Sections Of Konkan Railway In Goa State.(Rate Quoted Shall Be Excluding Gst. Gst Will Be Paid Extra As Applicable)

Key Value

Document Fees
INR 11800 /-
EMD
INR 312100.0 /-
Tender Value
INR 3.24 Crore /-

BOQ Items

0 1 2 3 4 5 6 7 8
0 S.No. Item\rCode Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Unit
1 Schedule A-Drilling of holes, Pressure Grouting (item rate is excluding GST) 25938296.53 Above/\rBelow/Par
2 1 1 6180.00 Sqm 1348.10 8331258.00 5.45 8785311.56
3 Item Description:- Providing , placing, welding of minimum 2 mm thick PVC or ECB water proofing membrane\rincluding the cost of all materials, labour, plant and equipment, tools and testing of welds etc., required for the\rcompletion of job as per specifications or as direction by the Engineer-in-charge.
4 2 2 2250.00 Metre 2812.65 6328462.50 5.45 6673363.71
5 Item Description:- Horizontal and sub horizontal drilling upto 2 mtr depth, in all kind of material of dia 54mm in\rany inclination with all arrangement. The rate shall include drilling through walls, boulders and hard rock also in\rpresence of water in any depth. The drilling shall be simple rotary or rotary percussive. Rate also includes costs\rof all materials, labours, equipment, temporary shuttering/scaffolding that should be required for drilling at any\rheight etc required for the complete job as per specifications or as directed by Engineer-in-charge.
6 3 3 835.00 Tonne 11673.90 9747706.50 5.45 10278956.50
7 Item Description:- Pressure Grouting (OPC cement) upto 15 kg per sqcm inside tunnel for ground improvement\rorfillingofvoidsandcaviitesusingsuitablematerialsandgroutmixturesasappropriateaspertechnical\rspecification with contractors men, materials, consumables (including all additives), tools and plants, equipements\r(eg : appropriate packers rods, hoses, couplings etc.) machinaries, including all lead lift, loading, unloading and\ras directed by Engineer in Charge. (Note : Payment shall be made as per actual cement consumed). Rate\rinclusive all materials, cement, labour, plant and equipments all lead lift etc complete.
8 4 4 1125.00 Metre 169.15 190293.75 5.45 200664.76
9 Item Description:- Providing and installing of perforated PVC pipes in the tunnel of following diameters as per\rapproved drawing as a complete job as per specifications or as directed by Engineer-in-charge. 50mm internal\rdiameter 1.7 mm thick PVC pipe.
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