Assam Rifles-AR has published Tender For Repair And Maintenance Of Existing 02 Nos Bore Wells At Bn Hq Of 28 Ar At Tuensang Nagaland. Submission Date for this Tender is 18-07-2023. Anchors Tenders in Tuensang Nagaland. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | M/L for repair/ maint including installation of 3 HP , 6 Stage AC bore well submersible High pressure pumps and maximum discharge flow will be 100 – 500 LPM, 501 – 1000 PLM, frequency (hertz) 50 HZ and discharge outlet size 2 to 3 inand pump operational point should be between 110 – 8-% of BEP NPSH reqd should be less then 4m. Impeller should be made of abrasion resistant bronze or stainless steel etc. with warranty will be 12 Months complete as per direction EIC complete. |
| 2 | M/L for washing the bore hole properly including extraction of drilling rod, washing the bore well properly at site in all respect and directed by the Engineer-in-charge appx 250 feet |
| 3 | Supply and fixing of anchoring of Steel supply wire of 3 mm dia having PVC Sleeve above the rope with submersible with fastening the same securely above the ground level near the tube well etc complete as directed by E-I-C. (Make : Any ISI Mark) |
| 4 | Supplying and fixing of submersible cable PVC sheathed 10 Sqmm, 3 core 1100V copper conductor (HV Flat) suitable for above submersible pump ( Make: plaza/ Kalinga or equivalent) |
| 5 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.40 mm nominal dia Pipes |
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