Uttar Pradesh Power Transmission Corporation Limited Tender

Preparation and submission of Electical Sectional Drwaing (Existing 400 kV network)

For Exixsting substation switchyard of 220 kV at 400kV Unnao Ss GPS Survey, Feasibility study, providing technical consultancy and preparing and then submitting best options for extension of existing 220 kV substation (external electical system) in the vacant space (Approx. area 68X88=5984 Sq. Mtr.) with 07 nos 220 kV Feeder bays, 06 nos T/f bays, 01 no TBC and 01 no Bus coupler bay with Double Main and Transfer Bus scheme with suggestion of extension for addition of 4th 220/132KV, 160MVA T/F and its HV 220 kV bay. The detailed drawings including necessary revisions shall be submitted in three sets of hard copies on A-1 size sheets and one set of soft copy in PDF format for proposed 220 kV extension substation at 400kV S/S Unnao.

GPS Survey of all existing 15 Nos 220 kV bays, vacant /fenced area, Preparation and submission of Electrical Layout Drawing for the proposed 220 kV substation extension, showing the provisions as mentioned above.

Preparation and submission of Single Line Diagramexisting network and and Proposed extension of 220 kV network.

Preparation and submission of Electical Sectional Drwaing existing network and and Proposed extension of 220 kV network.

For incresing capacity and modifications in switchyard at 400kV Unnao Ss Carrying out GPS Survey, Feasibility study, providing technical consultancy & giving best option for feasible arrangements/ layouts with the need of future requirements and existing and detailed modified Electrical Drawings of 132 kV switchyard at 400kV Sub-Sation Unnao showing proposed shifting of existing Bays & extension for addition of 4th 220/132KV, 160MVA T/F and its LV 132 kV bay including required proposal for making 132KV Double Main Bus and addition of new 132KV Transfer Bus schemes along with shifting/ modification as needed to accomodate required installations on as is where is basis for illustration of Ss Steel Structures, T/Fs, Equipment, Bus-Bars etc. along with marking the boundaries & General arrangement of all switchyard Structures, Equipment, Installations. Bus-Bars/ Bays of all voltage levels including jumper interconnections along with all the empty Spaces/ Land in the Switchyard & adjoining area under UPPTCL after necessary Survey at site. The detailed drawings including necessary required revisions shall be submitted in three sets of hard copies on A-1 size sheets and one set of soft copy in PDF format for 132 kV system.

GPS Survey of 132 kV Switchyard, Preparation & Providing of detailed modified Electrical Layout Drawing of 132 kV switchyard at 400kV Sub-Sation Unnao showing proposed shifting of existing Bays & extension for addition of 4th 220/132KV, 160MVA T/F and its LV 132 kV bay including required proposal for making 132KV Double Main Bus and addition of new 132KV Transfer Bus schemes incuding possibility to emanate 03Nos. 132KV Feeders along with shifting/ modification as needed to accomodate required installations, site survey to explore technical feasibility on A-l size sheet and soft copy.

Preparation and submission of Single Line Diagram of existing network and Proposed extension of 132 kV network.

Preparation and submission of Electical Sectional Drwaing of existing network and Proposed extension of 132 kV network.