procurement and installation of two inverter battery units and complete electrical wiring for ups at medical unit under emoph department sgtpp wbpdcl , procurement and installation of two (02) inverter battery units and complete electrical wiring for ups at medical unit under emoph department sgtpp / wbpdcl , supply with installation & commissioning ( of optimus 6500+5.5kva/72v inverter (make: luminous) ) , supply with installation & commissioning ( of iltt26060 (220ah). (make: luminous) ) , supply with installation 220 ah battery ( 220 ah battery m.s. rack ) , metal stand for inverter , supply & drawing single core ( stranded fr pvc insulated 10sqmm cu wire ) , supply & drawingsingle core ( stranded fr pvc insulated 4sqmm cu wire ) , supply & drawing single core ( stranded fr pvc insulated 2.5 sqmm cu wire ) , supply & drawingsingle core ( stranded fr pvc insulated 1.5 sqmm cu wire ) , supply & fixing 240/415v 6-32a d.p. ( change over mcb ) , supply & fixing 240/415v 6-32a d.p. mcb ( on din rail and necessary connection. ) , supply & fixing 240 / 415 v 6-32a s.p. ( mcb on din rail and necessary connection. ) , supply & fixing spn mcb distribution ( board with ind. inter connection with suitable size of copper wire & neutral link & provision for earthing attachment 2 + 12 way. ) , finishing of pvc insulated wire of 10 sq ( mm, 6 sq. mm 4 sq. mm & 2.5 sq. mm end by scoketting with pin / ring type copper socket and insulated tape inc. supplying socket & tape. ) , supply & fixing of 240v 16/20a piano key ( type switch socket combined ) , supply & fixing 32 mm casing capping. , supply & fixing 25mm casing capping. ( on wall ) , supply & fixing of 4” x 4” pvc box ( onwall ) , supply & fixing perspex top cover by ( screw including necessary connection ) , perspex cover cutting for switch ( regulator/socket ) , supply & fixing 6x8 pvcboxon wall , necessary connection & disconnection ( as modification of existing system as required for new scheme implementation ) , laying of cable up to 3/4 core 25 sqmm. ( . on wall/surface incl. s&f ms saddles as necessary. mending good damages ) , supply & fixing hdpe pipe => limited