NIT No. 10, Item No. 10 (2022-23)

Providing & fixing of Automatic Starter Panel Consisting of following :- (1) Automatic rotor resistance starter for operation of 110 KW motor pump set with following items having Make : Siemens /L&T /ABB/ Schneider/ AE/Kappa/DJB approved :- 1 No. MCCB with spreader terminals with auxiliary block and shunt & operating handle TP 160 Amp, 50 KA Motor Duty Suitable for 110 KW, 4 Nos. Power Contactor TP 160 Amps AC3 Duty 220 VAC, 1 No. CT Operated overload relay, 4 Nos. on delay timer 220V/ 24 V, 2 Nos. Off delay timer 220V/24V, 2 Set Start/Stop PB, 3 Nos., 1 Set RYB Indication as per requirement, 1 Set on /Off/Trip Indication, bushbar of size 50x10mm as per requirement Earthing by Aluminium Bus Bar 50x 10mm., (2) Control consisting of following:- 1 Nos. Transformer 415 VAC/220 VAC / 24 V 1000 VA, 1 No. Control MCB 6 Amps, 4 Nos. Control On Indication (3) Miscellaneous Material: 1 No. Powder Coated Panel Enclosure with accessories having size 1200 mm x 900mm x 600mm made out of MS Sheet size 16 SWG oin frame duly painted of MS angle iron size 50 x50 x 6 mm having height 600 mm, PVC requirement/connections Make: DJB approved, PVC insulated single core flexible copper cable 70 sq. mm Power Wire as per requirement/connections Make: DJB Approved, Dismantling the existing system & making the connection with the same, Delivery and installation of new Panel, Lugs/Glands/thimblings as required for connections and civil work as per site requirement & direction of engineer in charge.

Installation, Testing & Commissioning:- Installation of the panel at site, testing & commissioning of the panel & other accessories with relevant IS as follows Check equipments specification, Continuity and earthing, Meggering of all equipments for phase to phase, neutral to earth and phase to earth, all functional tests, checking for all tightness of nuts and bolts, Alignments of doors etc. Interlocking tests, as per site requirement & direction of engineer in charge.

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