West Bengal Power Development Corporation Limited

West Bengal Power Development Corporation Limited has published Tender For Procurement Of Bus Bar Chamber ( 800A, 400A, 200A ) & 63A Welding Receptacles For Boiler & Turbine Area Of Unit #4 Under Emiph-Ii Department , Sgtpp / Wbpdcl- 1 Procurement of Bus bar Chamber (800A, 400A, 200A) & 63A Welding receptacles for boiler & turbine area of UNIT #4 under EMIPH-II Department , SGTPP / WBPDCL 2 JUNCTION BOX ( Busbar Chamber, 800A, 415V AC, 3PH+N, 50Hz, I. One MS Box with suitable paint & enclosure with IP 65 Protection of Minimum size- 1050 (H) x 900(L)x 500 (D) mm & made of 2.0 mm thick CRCA sheet. II. All boxes shuld be painted with antirust coating. III. Enclosure should have earthing connection point. IV. Al Busbar size : 50 X 10 x 2 sqmm ) 3 JUNCTION BOX WITH ACCESSORIES & TBS ( Busbar Chamber, 400A, 415V AC, 3PH+N, 50Hz, I. One MS Box with suitable paint & enclosure with IP 65 Protection of Minimum size- 830(H) x 650 (L) x 300 (D) mm & made of 2.0 mm Thick CRCA sheet. II . All boxes shuld be painted with antirust coating. III. Enclosure should have earthing connection point, IV. Al Busbar size : 50 X 10 x 2 sqmm ) 4 SA91416-AUX. BUS BAR TERMINAL ASSEMBLY # ( Busbar chamber,200A,415V AC, 3PH+N, 50Hz, I. One MS Box with suitable paint & enclosure with IP 65 Protection of Minimum size- 800(H)*600(L)*300(B) mm & made of 2.0 mm Thick CRCA sheet. II. All boxes shuld be painted with antirust coating. III. Enclosure should have earthing connection point, IV. Al Busbar size : 50 sqmm X 10 sqmm x 2 sqmm ) 5 RECEPTACLE,WELDING,63A,5PIN,W/ RCCB/ELCB SINGLE OUTLET, WALL MOUNTING WITH DECONTACTORS (3P+N+E), CABLE GLAND ENTRY ( I. One MS Box with suitable paint & IP 65 Protection of minimum size- 600(H)*300(L)*200(B) mm & Thickness- 20 SWG/0.711mm. II. One ABB /Siemens make 63A RCCB sensitive to 30 mA leakage current. 600(H)*300(L)*200(B) mm & Thickness- 20 SWG/0.711mm. III. One 5 pin (3 P+N+E) welding Plug & Socket Set of Reputed make # ABB/JAIBALAJI/BCH with IP 67 Protection IV. One 4P ,440V, 100A Power Terminal Block suitable for 3.5C*95 sqmm Cable Connection. V. All Internal wiring should be done by 20 sqmm CU wire of suitable colour for RYB Phases & Neutral (Black ) & Earth (Green).VI All boxes should be painted with antirust coating. ) . Last date of submission for this tender is 2023-11-25. This is a Electrification Work tender in Sagardighi, West Bengal