Supply Of Power Transformer As Per Technical Specifications For Numaligarh Refinery Limited Supply Of Power Transformer As Per Technical Specifications For Numaligarh Refinery Limited , Supply Of Power Transformers For Nrep Project , Design, Detail Engineering, Procurement, Manufacturing, Inspection, Factory Acceptance Testing ( Fat ) , Packing, Forwarding, Supply, Site Acceptance Testing ( Sat ) And Commissioning Of Power Transformers Including Testing & Inspecition As Per Itp ( Part-Iv ) , Transportation, Route Survey ( If Required ) And Supply Till Site Including Special Tools & Tackles, Commissioning Spares & Consumables & Mandatory Spares ( Charges To Be Quoted Sepately At Boq Column No. 26 ) Along With Items Items Indicated Below For Power Transformers Tag No. - 1U64-Ss-14-Tr-210A / B ( 2 Nos. ) To Be Installed At Numaligarh Refinery Limited ( Nrl ) , Assam As Specified In Material Requisition. A ) Rating - 25 / 31.5 Mva, 33 / 6.9 Kv, Onan / Onaf, Dyn11, Z=10% ( With No Negative Tol. ) At 25 Mva, Octc Range ±5% In Steps Of 2.5% B ) Online Partial Discharge ( Pd ) Monitoring System C ) Online Condition Monitoring System D ) Online Moisture Removal System , Design, Detail Engineering, Procurement, Manufacturing, Inspection, Factory Acceptance Testing ( Fat ) , Packing, Forwarding, Supply, Site Acceptance Testing ( Sat ) And Commissioning Of Power Transformers Including Testing & Inspecition As Per Itp ( Part-Iv ) , Transportation, Route Survey ( If Required ) And Supply Till Site Including Special Tools & Tackles, Commissioning Spares & Consumables & Mandatory Spares ( Charges To Be Quoted Sepately At Boq Column No. 26 ) Along With Items Items Indicated Below For Power Transformers Tag No. - 1U64-Ss-14-Tr-210A / B ( 2 Nos. ) To Be Installed At Numaligarh Refinery Limited ( Nrl ) , Assam As Specified In Material Requisition. A ) Rating - 31.5 / 40 Mva, 33 / 6.9 Kv, Onan / Onaf, Dyn11, Z=10% ( With No Negative Tol. ) At 31.5 Mva, Octc Range ±5% In Steps Of 2.5% B ) Online Partial Discharge ( Pd ) Monitoring System C ) Online Condition Monitoring System D ) Online Moisture Removal System , Charges For Site Supervision Of Erection / Installation Andtesting For Supply Of Power Transformers For Nrep Project , Per Diem Charges For Upto 8 Hours Work On Normal Working Days. , Overtime Rate / Hour Beyond Normal 8 Hours Work On Normal Working Days. , Overtime Rate / Hour For Work On Weekly Off Days / Holidays ( As Applicable To Refinery Site ) .
