Construction of 2 Water Yards in Warrap (Tonj North)

• Country: South Sudan
• Summary: Construction of 2 Water Yards in Warrap (Tonj North)
• SST Ref No: 67554575
• Deadline: 15 Jun 2022
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: RSS-WP-05/006-22
• Purchaser's Detail:
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• Description:
• Tenders are invited for Construction of 2 Water Yards in Warrap (Tonj North) 1.1 Mobilization of Resources and Site Visit, Transportation of All Equipment, Personnel, Materials to Project Site and Decommissioning at Completion of Job Job Sum Sub Total 2.0 Borehole Drilling 2.1 Conduct detailed geophysical survey using recommended equipment, resistivity meter to identify the most promising site for drilling successful borehole 01 Survey 2.2 Carryout drilling 8-10-- borehole to minimum 80-120 meters depth using air and DTH hammer or with form, mud rotary with form or polymer depending on the nature of the formation for that site. 100 meters 2.3 Supply and install 125mm(5 inch) nominal internal diameter UPVC casing 90 meters 2.4 Supply and install 125mm (5 inch) nominal internal diameter slotted UPVC casing including UPVC end cup 10 meters 2.5 Supply and install permanent casing 8 inch nominal internal diameter UPVC plain casing up to hard formation 06 meters 2.6 Supply and insert filter gravel packing 2-4mm size of round and clean siliceous materials 2.5 M3 2.7 Insert sanitary seal 1:1:2 grout cement ne 1.5m deep from ground level 1.5 M3 Sub total 3.0 Borehole development 3.1 Allow for borehole development work surging by air until the water is clear 03 hours 3.2 Pump test the completed well until the pump recovery is around 80% after removal 06 hours 3.3 Allow for water quality test based on the recommended parameters both physical chemical and bacteriological 01 test Sub total 4.0 Apron construction 4.1 Provide and place BRC mesh as apron reinforcement, reinforced concrete on the platform, Construct apron elevated foundation in 1:4 cement to sand mortar well blinded and finish. 2.0 M3 4.2 Provide and install Indian MKII hand pump pedestal 01 set 4.3 Provide and install Indian MKII water tank with dual outlets 01 set The Construction work of the water mini yard is expected to be implemented in the two targeted locations of Farasika and Tonj North Town Council in Tonj North County, Warrap state. The general work involved in the construction of 2 solarized water yard includes; drilling of new borehole, construction of water tank stands, installation of solar system including the control system, installation of submersible pump, plumbing work, construction of concrete water distribution points having 05 outlets, and construction of fence & spread of selected quality of aggregate in the tank tower fence for the two sites. This ToR has also taken in to account the component of Protection- GBV prevention through installation of solar lights at each of the public water collection points to prevent WASH-GBV related cases such as rape at water collection points and also the aspect of environmental protection is covered through proper waste disposal/management during and after construction work completion The quotation document must be sent submitted TO IRSS TENDER BOX in Hai Cinema, 2nd class, Plot no 52, Block B-XVI, South Sudan, Not later than the submission deadline of Wednesday 15th June 2022 at 4:00pm Local time.
• Documents:

 Tender Notice