Repairs to 630 KVA HT/LT Transformer and 30KVA Voltage Stabilizer at WSS Mehjoor Nagar Padshahi Bagh and Mazhama respectively

Amount

WSS Mehjoor Nagar Padshahi Bagh Repairs to the 630 KVA HT/LT transformer by way of:- (a)Disconnecting the transformer from HT/LT circuit. (b)Un-mounting the various connections from its platform and loading, it in a private load carrier for shifting to workshop. (c)Dismantling of the transformer involves removing of top cover and lifting of the core, checking HT/LT coils, Core thoroughly after draining of the transformer oil by suitable means. (d)Filtering the transformer oil to remove moisture, impurities completely from oil and then filling it into the transformer. (e)Providing / filling of transformer oil of required viscosity and dielectric strength 210 ltrs approximately by suitable means as topping. (f)Loading of transformer into a private load carrier by suitable means shifting it back to the site and installing the same. (g)Reconnecting the transformer in the circuit and then testing it on no load and full load. (h) P/F of HT Bush rod with bushes. (i) P/F of HT insulator as per sample. (j) P/F of HT/LT bus bar copper as per sample including washer, nuts and bolts. Old scrap shall be retained by the contracting agency and amount has been deducted accordingly. All Tools, tackles and labours (skilled/unskilled) required for the work shall be provided by the contractor.

WSS Mazhama Repairs to 30 KVA Voltage Stabilizer at WSS Mazhama by way of disconnecting it from circuit and opening of bolts and nuts of top cover, top plate, disconnecting of leads/connections etc. The job includes dismantling of old damaged regulator from stabilizer. The job further includes p/f of new single plate voltage regulator, 06 pole 9x9” of 100 Amp. as per sample and testing it on no load and full load. All tools and tackles required for completion of the job shall be arranged by contractor.

M/s SAJID ENGINEERING WORKS