Work

Amount

Supply of 75x10 MS flat for strengthening/ Modification of neutral earthing (HV/LV of different 220/132/33 KV & 132/33 Transformer at different Sub-station under ETD Gonda

Strengthening/ Modification of neutral earthing (HV/LV of different 220/132/33 KV and 132/33 Transformer at different Sub-station under ETD Gonda. Work includes connection of Earth Strip emanating from neutral point of transformer with two MS flat (75x10 mm) strip and this strip will be connected at two different arm of the Delta earthing and this delta earthing shall also be connected at two electrode system at ‘X’ & ‘Y’ axis of main eartmat of the substations. The work also includes breakding of RCC/Cement Concrete Flooring wherever required and proper re-concreting after completion of work All men consumables and T&P shall be provided by the firm at his own cost ( 01 Job for each Neutral Earhting) MS flat shall be provided by the Department at respective Sub-stations. i- 40 MVA T/F-I, & II at 132 KV S/S Itiyathok ii- 40 MVA T/F-I, & II at 132 KV S/S Tulsipur iii- 40 MVA T/F-I, & II and 20 MVA TF at 132 KV S/S Utraula iv- 40 MVA T/F-I, II & III at 132 KV S/S Mankapur v- 40 MVA & 63 MVA T/F at 132 KV S/S Balrampur vi- 160 MVA TF- I & II at 220 KV SS Balrmapur vii- 40 MVA TF- I & II at 220 KV SS Balrmapur

Rejunevation of Earth Pit by usage of Earth Conductivity Enhancing Compound. The work includes removal of Soil of existing Earth Pit to a depth of 600 to 900 mm. The external surface of the Earth Rod should be cleaned so that rust and other non-conductive layers are removed . After this a sslury must be prepared by susing approx. 6 kg of Earth Conductivity Enhancing Compound and the slurry must be applied around the earth road and the soil. After the above treatment the earth resisance of the pit has to be checked. All labour & T&Ps shall be provided by eh contractor at his own cost ( except Earth Enhancing Compound which shall be provided by department) 01 Job for eacht Pit) i- 40 MVA T/F-I, & II at 132 KV S/S Itiyathok ii- 40 MVA T/F-I, & II at 132 KV S/S Tulsipur iii- 40 MVA T/F-I, & I 20 MVA T/FI at 132 KV S/S Utraula iv- 40 MVA T/F-I, II & III at 132 KV S/S Mankapur v- 40 MVA & 63 MVA T/F at 132 KV S/S Balrampur vi- 160 MVA TF- I & II at 220 KV SS Balrmapur vii- 40 MVA TF- I & II at 220 KV SS Balrmapur

M/S SHRI RAMRAJ TRADERS (BID ID -5079866)

M/S SNEH CONSTRUCTION (BID ID -5084657)