Work

Carriage of structure/materials from Electy. Fabrication unit Naini Prayagraj /other Substations to 132 kV S/S Tilhar.

Sorting, counting, stacking mark wise and head loading of structure on truck/tralier (18.74 MT)

Safe carriage of loaded structure from electy. fabrication unit Naini Prayagraj To 132 KV S/S Tilhar. Distance aprox. 410 km (18.74 MT X410 km=7683 MT-KM)

Unloading of carriage structure from Truck/ Trailer its Sorting, Counting and proper Stackirg at the S/S premises as per direction of supervisioning engineer (18.74 MT)

Erection of following structure equipments as per of various equipments manual and technical specifications including shifting of structures/ equipments from store to erection site. including all other associated works for completionof erection work satisfactorily

Main structure and Auxiliary structure as ATMS with Feak & Mast, BTM, AXM, BBL- BTI-TI set, BCT-06, ALP etc

132 KV SF-6 Clrcuit Breaker

132 KV C.Ts with junction boxes

132 KV Bus Isolator with post insulator and complete adjustment

132 KV Line Isolator with with post insulator and complete adjustment

132 KV Tandem Isolator with post insulator and complete adjustment

120 KV Lightening Arresters with surge counter

145 KV Post Insulators on ALP

145 KV Simplex type Control and Relay Panel (SAS Type)

Extension of 132 KV Main bus by Stringing of single Moose conductor bus including fixing of clamp, tension fitting & all other associated works. (3Phasex 01Nos=03)

Extension of 132 KV Transfer bus by Stringing of single Panther conductor bus including fixing of clamp, tension fitting & all other associated works. (3Phasex 01Nos=03)

Jumpering of all equipments of 132 kV feeder bay with ACSR Panther Conductor Between main and transfer bus including all jumpers with help of suitable clamps fittings to be provided by department including hosting of 120 KN disk insulator on each phase on 132 KV gantry with suspension clamps and required cutting and bending of conductors .

Earthmat laying in extended switchyard for 132 KV Bay

Fabrication of 3M long 40 mmDiameter electrode with following MS rod having 150 mmLong conical shape and then its piercing Vertically inside the ground with the top 50 mmBelow ground level and its welding with earth mat excluding the cost of MS bar

Extension of MS round bar earth mat 40mm By digging off earth cutting laying welding and back filling of earth and doing all other associated work to complete the job satisfactory excluding cost of MS round.

Cutting straightening and laying off following MS Flat 700 mm Below inside ground and above ground of 50 mmx 6 mm size & 25 mm x 6 mm size MS flats for earthing of main auxiliary structures equipments and cable trenches including welding with main earth mat and with the object to be earthed Excavation of trenches its back filling painting and all other associated work to complete the earthing work satisfactory as per technical specification

Earthing of main structure with 75 mm x 6 mm size MS Flat

Earthing of main structure with 50 mm x 6 mm size MS Flat

Earthing of auxiliary structure and equipments with 25 mm x 6 mm size MS Flat

Earthing of cable trenches/racks with 25 mm x 6 mm size MS Flat

Preparation of interconnection diagram of cable schedule as per drawing to complete job including C.B., C.T., Isolators etc & Submission of same in hard bound set of 03 copies to the department

Laying and termination of following size of control cables in the cable trenches And relay panels in control room to various equipments junction boxes etc in switchyard as per cable schedule its saddling with 25x3 mm size Including carriage of cable drums from stores to work site and shifting back to store with all other associated works to complete the job satisfactorily as per technical specifications

Laying off 2x2.5 sqmm size control cable

Laying off 4x2.5 sqmm size control cable

Laying off 6x2.5 sqmm size control cable

Laying off 10x2.5 sqmm size control cable

Supply and laying of following size of GI pipe B class for conduiting of control cable (metering) complete with elbow, Tee, socket, reducer as per site requirement in the switchyard

50 Mmm Dia GI B class (medium) Pipe for conduiting

40/25 mm dia GI B class(medium) pipe for Conduiting

Shifting of 132KV distance production panel from store of substation to the control room /kiosk Room and fixing of panels by grouting new bolts etc with all associated works that is earthing of panel along with all terminations with neat dressing of cables at control room and at new panels

Shifting of 132 KV ABT meter cubicle from store of substation to the control room /kiosk Room and fixing of panels by grouting new bolts etc with all associated works That is Earthing of panel along with the 3rd termination of cables with neat dressings of cables at control room and at new panels

Delta Earthing of 120 KV LA consisting of six numbers electrode It's placing inside the ground and connecting all three electrodes with MS flat and connecting the same with main earthmat at 2 place required excluding cost of MS strip and MS round bar

Lighting Enhancement is in extended switchyard for 132KV Bay

Providing and fixing of new generation energy and environment friendly long aluminum outdoor beam street light with high power 120 Watt LEDs as light source and exclusively designed polycarbonate cover along with electronic driver complete fitting suitable for 220 Volt AC input supply of CGL/Havells/Surya /Phillips /Bajaj ETC including wiring from junction box to light fitting point and checking of healthiness of LED lights

Supply and fixing of steel round Pole( B class) 9mtr long with 1.5 meter long bended at 1meter at an angle of 30 degree for light in Switch yard in 1:4:8 cement concrete with 40mm brick ballast in size of 450x450x1900 and plastering of 300 mm length of concrete above ground level

Supply and installation of junction box of size 280x225x150 mm made of 16 SWG sheet with Gray painting suitable for 2x4x6 C sq mm incoming cable and 2x4x6 C sq mm outgoing cable fitted with 03 Nos HRC fuse link of 5 Amp. cable glands neutral link terminal block etc and fixing of junction box on column with the help of 50x6 mm GI clamp

Supply and fixing of Pipe Band of 50/35 mm Dia GI B class pipe 1.5 meter long bended at 1m at an angle of 30 degree for light in switchyard

Taking out 2cx2.5, 4cx2.5 sqmm copper control cable from Junction box light fitting fixed over the column by fixing GI clamps of 40x5mm flat with each crossed bracing on structures

Providing and fixing of outdoor type AC power supply cubicle of 16 SWG MS sheet vermin proof having 03 Nos. Alu.Bus bar for RYB phase and 01 No Neutral Bus bar of size 25x12 mm and 25x6 mm respectively . The cubical will have 16 Nos 32 Amp. 3 phase MCB and 8 Nos Single Phase MCB of Havelles

Termination of ACDB by LT power cable of size 95/50 sqmm includes laying and termination of cable with crimping of lugs etc

Laying of LT power cable of size 95/50 sqmm for ACDB from control room to designated point for ACDB

Providing and fixing of name plate made of thick Alu. sheet with covering of 3M HIP/ equivalent retroreflective sheet of size 300mmx150mm plate to fixed with the help of nut and bolts already installed equipments ( CB-01 No, BSI-01 NO, LSI-01No, DPP Panel-01 NO, Metering PAnel 01 No.,Shutdown board-01 No) content to be printed on nameplate will be provided by department

Providing and fixing of phase plates made of thick aluminum seat with covering of equivalent retro reflective seat top size plate to be fixed with the help of nut and bolts already installed equipments(C.T.06 Nos,PT- 09 Nos, LA-03 Nos, BTI-03 Nos) Content to be printed on phase plate will be provided by department

Painting of all sizes of flat strips above ground with one coat of redoxide primer and 2 coat of synthetic enameled green Japan paint after through rubbing and cleaning of strips including the cost of paint

Assisting in complete testing and commissioning of all equipments of Bay

Complete erection and termination of ABT energy meter and metering cubical

Fee for electrical safety to be paid by contactor for obtaining 'No objectio certificate' from office of Electrical safety U.P. Govt. Lucknow before charging of new 01 No .132 KV Bay and b 03 No LA at 132 KV Substation Tilhar

Dismantling of Existing 33 kV 2x5 MVAR Capacitor Bank & Bay and other associated works.

Main & Auxilary Structure by due cutting of earthing etc.

Opening of 33kV Capacitor bank bay control cable terminations & marking of cables etc.

Dismantling and lowering down of each phase of 33 KV Capacitor Bank bus, single span of 12 meter with the help of suitable hardware fittings and T&P complete in all respect etc.

33 kV 5 MVAR Capacitor Bank Unit including support frame & associated works

Opening of Jumpers

33 kV VCB

33 kV Bus Isolator

CT Junction Box

36KV NCT

3 ph Reactor oil cooled

Erection of Dismantled 33 kV 2x5 MVAR Capacitor Bank and Associated Bay

Main & Auxilary Structure

Stringing of each phase of 33 KV Bus bar (1 x Panther Conductor) for 33KV Capacitor Bank Bus Bar of each span 6/12mtr, including tension fitting & suspension clamps, hoisting of insulators, cutting of conductor etc. performing all other associated work to complete the job satisfactorily.

33 kV Capacitor cells & associated works

33 kV VCB

33 kV Bus Isolator

CT Junction Box

36KV NCT

Series Reactor

36 kV 3 Phase PT

Jumpering of equipments

Laying of 1.1 KV Unarmored copper control cable from various 33KV Capacitor Bank equipments to Capacitor Bank C&R Panel.

2Cx2.5 sqmm.

4Cx2.5 sqmm.

6Cx2.5 sqmm.

33KV Capacitor bank bay control cable terminations on CT, CB, PT and control & Relay panel if required etc. as per drawing including cost of cable glands, lugs and ferrules except control cable complete as per drawing & site requirement.

Earthing by Cutting, Straightening & Laying 500 mm below Inside Ground & above Ground of Following sizes for Diagonal / Double Earthing of the Main & Aux. Structures, Equipments and Cable Trenches including Welding with Main Earth Mat and with the Object to be Earthed including Excavation of Trenches & its Back Filling etc. as per Details below :

Earthing of Main Structure with 50 × 6 mm size M.S. Flat

Aux. Structures and Equipments (CBs, Isolators, CTs, PTs, C&R Panel, DPP, Junction Boxes etc. with 50 × 6 mm size M.S. Flat

Painting of M.S flat size 50x6 sq. Mm. After using red oxide primer and painting with green color ISI marked paint two coats on both sides.

Extension of 33 kV Bus Bar

Stringing of each phase of 33 KV Bus bar (1 x Moose Conductor) for 33KV Main Bus(extension) of each span 36 mtr, including fitting of tension & suspension clamps, hoisting of insulators, cutting of conductor etc. performing all other associated work to complete the job satisfactorily.

Stringing of each phase of 33 KV Bus bar (1 x Moose Conductor) for 33KV Transfer Bus(extension) of each span 36 mtr, including fitting of tension & suspension clamps, hoisting of insulators, cutting of conductor etc. performing all other associated work to complete the job satisfactorily.

Port Configuration

Configuration of gateway & SAS Ethernet port to existing Siemens/ZIV make SCADA system. The work includes mapping the IEC-61850 variables as per the field signals in the gateway to make communication on IEC-104 protocol over ICP/IP to (i) SLDC, Lucknow, (ii) SLDC Modipuram. The work also includes updation of firm work for network protocol (NTP) & configuration of time synchronization for real time validation as per existing BCU/Relays of following 132 KV Sub-stations alongwith deputation of service engineer as well as To & Fro charges:-

132/33 KV Sub-station, Tilhar