Stage contract for Maintenance of 33_11 KV Receiving Stations for District Ganderbal - Bandipora in respect of STD Ganderbal for the Year 2025-26 OR till next Stage Contract is finalized.

Amount

Stage Contract for Maintenance of 33/11 KV Receiving Stations in respect of STD Ganderbal

Supply, Fabrication, testing and Commissioning of PVC insulated Copper Bus Bar including nuts and Bolts.(The job includes necessary modification fabrication of Busbar as per requirement & alignment to existing Panels).

Supply installation Testing & Commissioning of 11 KV Vacuum Interrupters (800A/600A as per already installed) for below make.The job includes dismantling of damaged interrupter.

Vijai, Easun Reyrolle, Alind, Alind, Electric Field, Pasca, Crompton, ABB, and out door type 11kv Breakers.

Sudhir, Schneider

Installation/Fixing, Testing & Commissioning of 11 KV Vacuum Interrupters of above makes including dismantling of damaged interrupter.

Supply installation Testing & Commissioning of 11 KV vacuum Interrupters Housing of below mentioned make.

Vijai and Easun Reyrolle (Per Phase)

Alind (Assembly upper set/ Lower set).

ABB/Electric Field/Crompton/S&S ( per Phase)

Sudhir and Schneider (Per phase)

Outdoor type PCVCB upper and lower part(Per phase)

Installation, testing and commissioning of 11KV vacuum Interrupters Housing of above mentioned make including dismantling of damaged assembly.

Supply Installation, testing and commissioning of of 11 KV CTs indoor type cast resin of following make and ratios including dismantling of damaged CT's and transportaion of Red material back to Divisonal store.

750-375/5-5-5A Metering, Protection and Differential Core

800-400/5-5-5 A Metering, Protection and Differential Core

600-300/5-5-5 A Metering, Protection and Differential Core

600-300/5-5 A Metering and Protection Core.

400-200/5-5 A Metering & Protection Core

300-150/5-5 A Mertering & Protection Core

100-50/5-5 A Metering & Protection Core

40-20/5-5A Metering & Protection Core

Installation, testing and commissioning of 11 KV CTs indoor type cast resin of above makes & Ratios including dismantling of damaged CT's and Transportation of new set from divisional store to site including transportaion of Red material upto Divisonal store. (The job includes identification of damaged part so that exact part can be arranged from OEM)

Supply, Installation, Testing and commissioning of Energy meter of Secure make with latest series premier 5000 of 11kv level and 33kv level with 5A secondary. 11kv/110v-5A / 33kv/110v-5A

SITC of G.I channel iron, angle iron, flat iron etc including necessary fabrication as per requirement including paint job.

Supply, Installation, testing and commissioning of 11 KV CT's outdoor type Dead tank type including dismantling of damaged CT's. (CT set to be provided should be of OEM as per already installed CT set) (The job includes identification of damaged part so that exact part can be arranged from OEM) including transportaion of Red material upto Divisonal store.

600-300/5-5-5 A Metering, Protection and Differential Core

400-200/5-5A Metering, Protection and Differential Core

400-200/5-5A Metering & Protection Core

SITC of 11 KV PT set indoor type (11KV/110V) ER, Electric Field, Alind etc.

SITC of 11 KV PT indoor type (11KV/110V) of Schneider, CG etc.

SITC of 11 KV outdoor Dead tank type PT's ( 11KV/110 V).

Installation, testing and commissioning of 11 KV PT's (11 KV/110 V) indoor type and outdoor type including Transportation of new one from divisional store or otherwise to site including dismantling of existing PTs & transportation of Red Material upto Divisional Store

Supply Installation, testing and commissioning of 33 kV Current Transformer with Metering and Protection core, P S Class (36kV, 70kV (rms), 170kVp, 25 KA for 3 sec, Accuracy 0.5, Burden 30 VA, 1Φ, Outdoor) (1 No per Φ) of following ratios.

400-200/5-5-5 A (Metering, Protection and Differential Core )

250-125/5-5-5 A (Metering, Protection and Differential Core )

Installation, testing and Commissioning of 33 kV Current Transformer including Transportation of new one from divisional store or otherwise and Transportation of Red item back to Divisional store.

Supply Installation, testing and commissioning of 33 kV PT's (33 kV /110 V single Phase outdoor type Potential Transformers

Installation, testing and Commissioning of various 33 KV PT's

Supply Installation, Testing and Commissioning of 11 KV VCB Panel including Transportation from divisional store and supply of all accessories, clamps & Stand for commissioning of panel in (along with GTP and Test Certificate)

Installation, Testing and Commissioning of 11 KV VCB Panel and supply of all accessories, clamps & Stand for commissioning of panel.

Supply, installation, testing and commissioning of items in 33 KV C&R Panel of make OEM (The job includes identification of damaged part so that exact part can be arranged from OEM)

Master Tripping Relay 4NO + 4NC, 36 Volt DC

TNC Switch 25 Amp.

Tripping/Closing coils with housing complete 300 W Burden

Repairing of items in 33 KV C&R Panel.

Master Tripping Relay 4NO + 4NC, 36 Volt DC

TNC Switch 25 Amp.

Supply,Installation, testing and Commissioning of various 33 KV VCB including supply of all accessories, clamps & collars for commissioning of VCB (along with GTP and Test Certificate)

Installation, testing and Commissioning of various 33 KV VCB including supply of all accessories, clamps & collars for commissioning of VCB

Supply,Installation, testing and Commissioning of various 33 KV C&R Panel including supply of all accessories, clamps & Stand for commissioning of C&R panel including Transportation from divisional store including earthing termination complete Job (along with GTP and Test Certificate)

Installation, testing and Commissioning of various 33 KV C&R Panel including supply of all accessories, clamps & Stand for commissioning of C&R panel including Transportation from divisional store including earthing termination complete Job.

Supply installation Testing & Commissioning of G I Pipe 9" Dia, 10 feet Long, 6mm thick along with Top end Base Plate (450mm x 450mm).

Supply installation Testing & Commissioning of G I Pipe 6" Dia, 10 feet Long, 6mm thick along with Top end Base Plate (450mm x 450mm).

Supply, installation, testing and commissioning of items of 33 KV VCB (The job includes identification of damaged part so that exact part can be arranged from OEM)

33 KV Porcelain Post Insulator

Operating Rods

Closing Coils with Housing

Tripping Coils wih Housing

Contactor

Gasket

Operating Shaft

Mechanism Housing

Gear Assembly

vacuum/gas charging valve

Input/Output housing terminal pads

Repairing of items of 33 KV VCB

Operating Rods

Operating Shaft

Gear Assembly

Supply of 33 KV Vacuum Interrupters (1250A as per already installed) for below make.

Vijai, Easun Reyrolle, Alind, Alind, Electric Field, Pasca, Crompton, ABB, and out door type 11kv Breakers.

Sudhir, Schneider

Installation/Fixing, Testing & Commissioning of 33 KV Vacuum Interrupters of above makes including dismantling of damaged interrupter Including transportation of Red Material upto Divisional Store).

Supply of 33 KV vacuum Interrupters Housing of below mentioned make .

Vijai and Easun Reyrolle (Per Phase)

Alind (Assembly upper set/ Lower set).

ABB/Electric Field/Crompton/S&S ( per Phase)

Sudhir and Schneider (Per phase)

Outdoor type PCVCB upper and lower part(Per phase)

Installation, testing and commissioning of 33 KV vacuum Interrupters Housing of above mentioned make including dismantling of damaged assembly including transportation of Red material upto Divisional store.

Supply, installation, testing and commissioning of 33/11 KV Power Tranformer equipments/Items (The job includes identification of damaged part so that exact part can be arranged from OEM) including dismantelling of parts.

Bucholz Relay

33KV Bushing

33KV Bush Rods

11 KV Bushing

11 KV Bush Rods

Tap Changer complete

WTI set with probe

OTI set with probe

Repairing of 33/11 KV Power Tranformer equipments/Items

Bucholz Relay

Tap Changer complete

WTI set with probe

OTI set with probe

Installation, Testing & commissioning of Power Transformer including fixing of radiators (if required), topping up (oil to be provided by department) etc

1 MVA OR of lower capacity

Dehydration/Filteration of Power Transformer Oil including providing of Filtration machine capable of centrifuge, heating, degassing, filtration value upto level load.

Installation, Testing and Commissioning of following MCCB's with copper spreaders ISI Mark.

100A 3-pole 36 KA

125A 4-pole 36 KA

250A 4-pole 36 KA

400A 4-pole 36 KA

630A 4-pole 36 KA

Supply, Installation, Testing and Commissioning of MCCB Enclosure Box

Providing and fixing of Gaskets of 12mm,10mm,6mm including drainage of oil (if reqd.), Dismantling of damaged gaskets/oil sealings and vice-versa of same after completing the job by way of dismantelling of transformer parts and Re-fixing of same.

Radiator valve Gasket (12mm)

Top cover peripheral gasket (12mm)

Oil Sealing of HV-LV Bushings

Tap Changer Body gasket (12mm)

Sight glass (6mm)

Inspection Plate (6mm)

33KV outdoor CT Gaskets (10mm)

Supply , Laying testing & commisioning of 33 KV 3 core XLPE Cable along with suitable heat shrinkable/push on cable termination kits (Make-3M/ Polycab/ Anchor/ Havells/ Gloster)

Supply , fixing, testing & commisioning of 3 Core 33 KV Jointing Cable kits for XLPE cable of sizes

Supply & Fixing of Heat shrinkable/ Push on cable kits with allied accessories Suitable for 33 KV 3-core XLPE cable including dismantling of existing damaged cable kits of following sizes

Supply , Laying testing & commisioning of 11 KV 3 core XLPE Cable along with suitable heat shrinkable/push on cable termination kits (Make-3M/ Polycab/ Anchor/ Havells/ Gloster)

Supply , fixing, testing & commisioning of 3 Core 11 KV Jointing Cable kits for XLPE cable (Make-3M/ Polycab/ Anchor/ Havells/ Gloster)

Fixing of 11 KV Heat shrinkable cable kits with allied accessories Suitable for 3-core XLPE cable including dismantling of existing damaged cable kits of following sizes

Providing and fixing of 1'x1'Junction box of 14 SWG IP 65 protected as per Bis with inbuilt 36 No's Brass connectors mounted on din rail channels complete.

Oil topping of equipments including Power Transformers, CT's, PT's and auxillary X-mers.

Rectification of minor leaks of Power Transformers, CT's, PT's and auxillary X-mers.

Supply & fixing of following battery charger accessories including dismantling & Modification of damaged accessories/ Items. (The job includes identification of damaged part so that exact part can be arranged from OEM)

Power Diodes P-type/ N-type ( 40 to 100 A)

Charger Coil 240/36V AC

AVR Cord

DC Voltmeter ( 0-60V) Digital

DC Ampere meter (0-50A) Digital

Variac 15/25 Amp, 0-240 A

Repairing of following battery charger accessories

DC Voltmeter ( 0-60V) Digital

DC Ampere meter (0-50A) Digital

Variac 15/25 Amp, 0-240 A

Supply, laying, routing, installation, testing & Commissioning of damaged panel wiring using multistandard wire of sizes 1.5/2.5 sqmm including ferruling, thimbling etc

Installation, testing commissioning of 33/0.433 KV Transformer equipments (if required) fixing of following items

0.433 KV LV Bushing

0.433 KV Bush rods

Supply, Routing, laying, testing and commissioning of 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS , connecting ribs, bunching wire, ferruling, thimbling etc

Supply, Laying, installation, testing and commissioning of Chemical Earthing including digging of pits including connecting with present earthing complete job which includes 3m Copper in GI electrode 43mm diameter and termination using 40*6mm GI strip with mainhole cover

Supply, Fixing, Fabrication, testing, commissioning of mechanical parts for various 11kV VCB's (including dismantling of assembly and damaged parts and refixing as per requirement to existing breakers (Pascal, Electric field, Schneider, ER, Alind, CG etc)

Spring charging mechanism with allied accessories complete set of assembly for different 11kv vcb's

HSS Gears of sorts for different sizes and applications used in VCB's of different make

Close release steel pins of sorts

Trip release steel pins of sorts

locking cam set of sorts

Rack and pinion set

Torsion springs of sorts

operating rod of sorts

operating corn of sorts

Making/Breaking springs of sorts

loading spring of sorts with dampers

epoxy holding insulators

Main Links

copper flexible ribbon/braid connections

Copper finger contact 8mm french curved single type

copper 12 finger contact

Bunched strip copper contact for alind

Spring charging Ratchet gear assesmbly with lever and gear complete

Trippin coil housing with allied accessories of sorts

Closing coil housing with allied accessories of sorts

Expoxy/porcelain spout with copper bus bars of sorts of all kinds of breaker excluding Alind make

Expoxy/porcelain spout with copper bus bars with inbuild CT Alind make.

Cotter pins of sorts HSS

Cotter spring pins HSS

Dowell Steel pins

Shaft locks/Pin Locks

Trip strike lever of sorts

Close strike lever of sorts

Minor Re-alignment/Readjustment of mechanical parts

Repairing of mechanical parts for various 11kv VCB's (including dismantling of assembly and damaged parts and refixing as per requirement to existing breakers (Pascal, Electric field, Schneider, ER, Alind, CG etc)

Spring charging mechanism with allied accessories complete set of assembly for different 11kv vcb's

Supply, Fixing, Fabrication, testing, commissioning and repairing of Electrical parts/ Circuits for various 11kv/33KV VCB's (including dismantling of damaged Electrical parts/Circuits and refixing by way of re-wiring as per requirement to existing breakers/Pannels (Pascal, Electric field, Schneider, ER, Alind, CG etc)

12 Point Male female control circuit contact

24 Point Male female control circuit contact

36 Point Male female control circuit contact

Auxillary Switch 12 No+12 NC 16-25A with lever

Anti pumping device with allied accessories

Limit switch with 2 No+2Nc 16-25A with accessories

Repairing of Trip circuit super vision circuit

Reparing of Closing circuit

36 VDC Master trip relay with 4 NO+4NC 25A High speed

36VDC Auxilliary relay with 4NO+4NC High speed

Driver relay DPDT 12 vdc with 2 NO+NC High speed

11KV/110v based 4" Voltmeter digital programeable type

CT Ratio Based 4" Amp. Meter digital programeable type

ASS Switchs 25A

VSS Switchs 25A

LED indicators of different colors 36 VDC

Push buttons 25A with 2NO+2NC

MCB's of sorts 6A-25A 10KA c curve type

Repairing of Pannel wiring complete job as per REC Standards.

Installation Testing and commissioning of Tri-vector meters

Supply, Testing and commissioning of Control relays with 3OC+1EF 2 Element based digital including necessary modification and minor wiring works complete job of following make.

MIT- 114/104 (ER) make.

Schneider

Crompton 14C

Ashida ADR241B/242B

Supply, Installation, testing and commissioning of 11KV epoxy compound spouts with required Copper busbar as per requirement and as per the existing pannel requirement of below mentioned make including dismantling of damaged spouts including transportation of Red material upto Divisional store.

Vijai (Per Phase)

Alind (Sput with required CT/phase).

Easun Reyrolle ( per Phase)

ABB ( per Phase)

ABB (Per Set)

S&S ( per Phase)

Electric Field ( Per Phase)

Electric Field ( Per Set)

Crompton ( Per Phase)

Crompton ( Per Set)

Sudhir/Schneider (Per phase)

Sudhir/Schneider (Per Set)

Hartek (Per Phase)

Hartek (Per Set)

Supply installation testing and commisioning of following tripping and closing coils for different types of VCB's including dismantling of existing damaged coils. The Tripping and closing coils must have burden between 250 to 350 watts at 30VDC & must follow the specifications of design of VCB's .

Tripping/Closing coil of 11KV Alind make VCB

Tripping/Closing coil of 11 KV ER/Vijai Make VCB

Tripping/Closing coil of 11KV Electric Field Make VCB

Tripping/Closing coil of 11KV ABB Make VCB

Tripping/Closing coil of 11KV Crompton Make VCB

Tripping/Closing coil of 11KV Stelmac Make VCB

Tripping/Closing coil of 11KV Sudhir/Schneider Make VCB

Tripping/Closing coil of 11KV Pascal Make VCB

Tripping/Closing coil of 33KV ABB Make VCB

Tripping/Closing coil of 33KV Crompton Make VCB

Tripping/Closing coil of 33KV Stelmac Make VCB

Tripping/Closing coil of 33KV Megawin Make VCB

Installation, Testing, and commissioning of tripping and closing coils for different types of VCB's including dismantling of existing damaged coils. The Tripping and closing coils must have burden between 250 to 350 watts at 30VDC & must follow the specifications of design of VCB's .

Supply installation testing and commisioning of

33 KV Lightining Arrestor (33kV , 10KA)

11 KV Gapeless surge arrestor, 9KV , 10KA LA

Installation testing and commisioning of

Providing & Fixing of

3/5 15 AMP socketwith switch

3/5 6 AMP socket

6 Amp switches

Lamp Holders

12 V DC emergency Lamp

Fan dimmer

9/15 W LED Lamps

1400 mm Ceiling Fan

200 mm Exhaust Fan

6-32 Amp MCB

40 Amp MCB

25 Amp Industrial type Plug Socket with MCB in MS box

Providing and laying of Insulating HT Rubber Mats ( 1000x 2500) 12 to 25 mm thick

Providing and laying of 2 core 16 sqmm 1.1 KV PVC cable for AC / DC distribution including Termination

Supply, installation, testing and commissioning of Following items for use in both 11KV VCB Panel & 33KV C&R Panels

BMR mechanism of different makes

Shower contact

Trip circuit supervision Relay

Indication LED's of various colors

Buzzer

Supply, installation, testing and commissioning of OLTC Panel for Power Transformers

Supply, installation, testing and commissioning of XLPE LT Cable 3.5 Core, armoured, Fire resistant of sizes

Loading Transportation and unloading at site of work from Divisional stores

33KV VCB/ 33KV C&R Panel/ 11 KV VCB Panel

33KV CT/PT Set

Transportation of 11KV VCB to the workshop of the contractor and back to the Receiving station in case the repairing of 11KV VCB is not possible at site.

BHAT CONSTRUCTIONS (BID ID -2542612)