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| 1 | Erection of Structures :- Storage , shifting up to designated place , erection of structure & alignment , leveling and tightening , punching of nuts and bolts and its earthing etc.01. 33KV Gantry Column- 04 Nos., 02. 33KV Gantry Beam - 04 Nos.03. 33KV CT Structures - 03 Nos.04. 33KV NCT Structures - 02 Nos.05. 33KV Isolator Structures - 01 Nos.06. 33KV Main Bus - 01 Nos. |
| 2 | Dismantling of 132 KV /33KV Structure.01. 33KV CT Structures- 03 Nos.02. 33KV Isolator Structures - 03 No.03. 33KV NCT Structures - 02 Nos.04. 33KV Aux Bus Structures - 02 Nos. |
| 3 | Stringing of overhead Gantries ,vertical Droppers with ACSR Conductor including fixing of insulator string , spacer, clamps etc.Single Zebra |
| 4 | Stringing of overhead Gantries ,vertical Droppers with ACSR Conductor including fixing of insulator string , spacer, clamps etc.Twin Zebra |
| 5 | Unit rate of storage installation and erection of 33KV outdoor Equipments33KV Circuit Breaker :- Shifting & placement of all the three Circuit Breaker poles on structure including shifting with in sub station premises complete assembly of Circuit Breaker including erection of mechanism box interconnecting piping work , erection of all accessories of the equipments & making interconnecting and its earthing. |
| 6 | Dismantling of 33KV VCB |
| 7 | Unit rate of storage installation and erection of 33KV outdoor Equipments33KV CT/NCT:- Shifting & placement on structure fixing of junction box & all accessories making all interconnections etc. including its earthing. |
| 8 | Dismantling of 33KV CT/NCT |
| 9 | Unit rate of storage installation and erection of 33KV outdoor Equipments33KV LA :- Shifting & placement of LA equipment on structure including all accessories making all interconnections checking and installation along with earthing etc. |
| 10 | Dismantling of 33KV LA |
| 11 | Unit rate of storage installation and erection of 33KV outdoor Equipments33KV Isolator without E/S (Three Phase) :- Shifting & placement ofcomplete Isolator in all three phase of isolator on structure and its earthing along with mounting of mechanism box , interconnections piping , alignment of contacts and all accessories along with the application of petroleum jelly of jaws and contacts of isolators etc. |
| 12 | Dismantling of 33KV Isolator with E/S (three Phase) :- |
| 13 | Unit rate of storage installation and erection of 33KV outdoor EquipmentsErection of 33KV Post/Solid Core Insulator :-Shifting andplacement of PI on structure including all accessories making allinterconnection checking and installation along with Earthing etc. |
| 14 | Unit rate of storage installation and erection of 33KV outdoor EquipmentsErection of Special PI Set with Structures:-Shifting andplacement of Spl. PI on structure including all accessories making allinterconnection checking and installation along with Earthing etc. |
| 15 | Dismantling of Special PI Set with Structures |
| 16 | 36KV Capacitor Bank with its Structures :- Shifting & placement of all the three PHASE SHUNT CAPACITOR BANK on structure including shifting with in sub station premises complete assembly of CAPACITOR BANK including erection ALL PARTS,interconnection work , erection of all accessories of the equipments & making interconnecting and its earthing. |
| 17 | Dismantling of 36KV Capacitor Bank with Structures and Accessories (Complete Set) |
| 18 | Dismantling of Single Zebra Conductor |
| 19 | CABLE LAYING :- Laying of Copper cable (armored-un armored on racks/Cable Trays? Angle support overhead racks conduits including dressing of cable with accessories for Copper Conductor and unarmored Control cable. 2 Core x 2.5 Sq.mm |
| 20 | CABLE LAYING :- Laying of Copper cable (armored-un armored on racks/Cable Trays? Angle support overhead racks conduits including dressing of cable with accessories for Copper Conductor and unarmored Control cable. 4 Core x 2.5 Sq.mm |
| 21 | CABLE LAYING :- Laying of Copper cable (armored-un armored on racks/Cable Trays? Angle support overhead racks conduits including dressing of cable with accessories for Copper Conductor and unarmored Control cable. 8 Core x 2.5 Sq.mm |
| 22 | CABLE LAYING :- Laying of Copper cable (armored-un armored on racks/Cable Trays? Angle support overhead racks conduits including dressing of cable with accessories for Copper Conductor and unarmored Control cable. 12 Core x 2.5 Sq.mm |
| 23 | CABLE LAYING :- Laying of Copper cable (armored-un armored on racks/Cable Trays? Angle support overhead racks conduits including dressing of cable with accessories for Copper Conductor and unarmored Control cable. 19 Core x 2.5 Sq.mm |
| 24 | CABLE TERMINATION:-Cable Termination including providing of holes for Cable entry fixing of glands, dressing of Cable leads, fixing of lugs, etc. for each type of control cable including termination at both ends.2 Core x 2.5 Sq.mm |
| 25 | CABLE TERMINATION:-Cable Termination including providing of holes for Cable entry fixing of glands, dressing of Cable leads, fixing of lugs, etc. for each type of control cable including termination at both ends.4 Core x 2.5 Sq.mm |
| 26 | CABLE TERMINATION:-Cable Termination including providing of holes for Cable entry fixing of glands, dressing of Cable leads, fixing of lugs, etc. for each type of control cable including termination at both ends.8 Core x 2.5 Sq.mm |
| 27 | CABLE TERMINATION:-Cable Termination including providing of holes for Cable entry fixing of glands, dressing of Cable leads, fixing of lugs, etc. for each type of control cable including termination at both ends.12 Core x 2.5 Sq.mm |
| 28 | CABLE TERMINATION:-Cable Termination including providing of holes for Cable entry fixing of glands, dressing of Cable leads, fixing of lugs, etc. for each type of control cable including termination at both ends.19 Core x 2.5 Sq.mm |
| 29 | Preparation of Earthing pits :- Preparation of Earthing pits ( 1.25MX1.25MX3M) as per Board\"s drawing No. XII-B- 774 which includes excavation of the soil encountered embedding of 4 Nos. G.I. pipes of size 40mm 3Mtr.long back filling with black cotton soil free from boulders & harmful mixture. These GI pipe are to be welded with MS flat at 3 places by making mesh frame and cutting of pipes as also making holes in pipe for water seepage. The earth pit is to be connected with earth mesh of MS flat. |
| 30 | Installation of earthlings’:-Installation of following jointing up to the equipments earth terminals, fixing and clamping with accessories and hardware such as saddle, clamps, cleats, plugs, screws, nut bolts, washers & welding brazing etc. Installation of 25mm. Dia 3000mm. Long MS rod earth electrodes by directly driving / drilling (6\"\" dia) to in earth including excavation (irrespective of type of solid encountered) , back filling with bentonite soil, welding to earth Conductor etc |
| 31 | Installation of earthlings’:-Installation of following jointing up to the equipments earth terminals, fixing and clamping with accessories and hardware such as saddle, clamps, cleats, plugs, screws, nut bolts, washers & welding brazing etc. Laying of Flat (65mmx or 50mmx6mm) duly buried at a depth of 0.5 Mtr. providing of risers for structures earthing including back filling, welding etc. structures earthing of following length.50X6mm |
| 32 | Installation of earthlings’:-Installation of following jointing up to the equipments earth terminals, fixing and clamping with accessories and hardware such as saddle, clamps, cleats, plugs, screws, nut bolts, washers & welding brazing etc. Laying of Flat (65mmx or 50mmx6mm) duly buried at a depth of 0.5 Mtr. providing of risers for structures earthing including back filling, welding etc. structures earthing of following length.65X8mm |
| 33 | Junction Box (36 Ways) |
