Increasing Capacity of Tf Sub station Padrauna kushinagar

Amount

Part A (Materials Provided by contractor)

P.G. clamp for Dog conductor.

33 KV. Top channel for neutral earthing

33 KV Cable stand with cable clamp

11 KV C/J Kit 3X185 mm² XLPE Indoor

11 KV C/J Kit 3X185 mm² XLPE Outdoor

11 KV C/J Kit 3X300 mm² XLPE Indoor

11 KV C/J Kit 3X300 mm² XLPE Outdoor

Armoured copper control cable 2 x 2.5 mm2

Armoured copper control cable 4 x 2.5 mm2

Providing of rubber mat in control room

11 KV DP Material

11 KV Top Channel

11KV Bracing angle

clamp with nut bolt

Extra support angle for cable support

Extra support angle clamp

PG Clamp for Weasel

Number Plate with clamps.

Danger Board with Clamps.

Barbed wire

Alluminium Paint

Red Oxide Paint

Bolts, Nuts, & Washers

PART - B- WORK Shifting & loading of following materials on private truck at store centre Padrauna & carriage up to 33/11 KV Sub-Station Padrauna Distt-Kushinagar & Un-loading of the same with proper stacking (Distance about 0 to 500m )

33 KV Bus Type Isolator

Structure for above

33 KV Post Insulator

Structure for above

33 KV Lightening Arrester

Structure for above

33 KV fuse set

33 KV Fuse set Structure

90 Ib, Rail pieces (44.64 Kg/M)

33 KV VCB with Double T/F Control pannel and C.T. 200/100/1 A with Structure

33 KV CT structure

11 KV Icoming VCB

11 KV Switchgear Outgoing 200/100/5A

11 KV XLPE Cable 3X185mm²

11 KV Cable 300mm² XLPE

11 KV Bus Coupler

ACSR Dog conductor

ST Pole 11 M long

Battery charger with 24 Volt battery with cabinet. (As per Instruction of Supervision Authority)

Foundation of VCB

11 KV Disc Insulator T&C Type

11 KV Disc Fitting

Stay complete

Earthing complete

Construction of power transformer plinth for 5 MVA transformer of size 3.5 x 3.5 x 0.5 mtr/as per site requirement hight will be increase or decreased. including cost of all material as per drawing.

5MVA power transformer body earthing at two places including cost of G.I. strip, G.I. pipe 1.5” dia 30’ long and other earthing materials required.

Jointing charges of 11KV “XLPE” C/J kit 3 x 300/185 mm2 indoor/Outdoor type

Neutral earthing of 5MVA transformer complete including cost of G.I. strip, G.I. pipe 1.5” dia 30’ long and other earthing materials.

Grouting of M.S. Channel 3.2 mtr. long for neutral earthing support of 5 MVA transformer with help of G.I. strip 50 x 6 mm and copper flexible bond etc.

Erection & Grouting for cable stand and welding of M.S. flat at equal distance for fastening cable by clamp with nuts and bolts mounting of cable at cable stand and connection of jumpers.

GI Pipe Earthing Complete for Cable jointing Kit with materials

Erection of VCB Structure and Installation of 33 KV control panel for “VCB” with complete earthing with installation of battery and battery charger in control room and making connection. (complete wiring and istallation)

Laying of 11KV “XLPE” power cable 3x300 mm2/185 mm2 including digging of pits of xize 1.0x1.0 mtr. covering of cable with sand and 1st class brick around the cable. (AS per site requirement cable laying through trench if available and filling sand)

Labour charges for laying of 11KV 3x300sqmm/3x185sqmm XLPE Cable in loop after digging pit, laying (In Loop) will be done with the help of first-class bricks & Sand.

Providing 6” dia.MS G.I. pipe 3m long with fitting for Hosting of 11KV XLPE Cable 3x185sqmm.

Labour charges for inserting of MS G.I. Pipe, Rising of 33/11KV cable and jumpering complete work.

Shifting of 11 KV switchgear to control room and placing in control room with grouting of bolts and mounting of switchgear panels properly.

Installation of Bus Coupler with complete earthing complete work.

Electrical connection of 11 KV switchgear panel and fitting of Bus Bar.

Testing of 11 KV switchgear panel in all respect.

laying of control cable from switchyard to control room 33 KV panel by digging trench in switchyard including cost of sand and 1st class bricks with covering and making connection complete and including cost of laying. (AS per site requirement cable laying through trench if available and filling sand)

Size 2 x 2.5 mm2

Size 4 x 2.5 mm2

Earthing of indoor equipments

Erection and grouting of following structure.

33 KV Bus Isolator structure

33 KV fuse set structure

33 KV Post insulator structure

33 KV L.A. structure

33 KV CT structure

Installation of following Equipments on erected structure and related connection

33 KV Bus Isolator

33 KV fuse set

33 KV Post insulator

33KV VCB

Earhing of outdoor type switchyard earthing for newly erected structure as per proper specification with GI Earthing strip, for all newly erected structures.

Jumpring from 33 KV Bus bar to post insulator, bus isolator, VCB, CT and LA to 5 MVA transformer etc.(Providing alluminium Lug and PG Clamp)

Construction of approach road inside the switchyard 1.5 Mtr. wide with 1st class bricks on edge soling and tipping complete work including cost of all materials.

Painting of newly erected structure in switchyard (Applying on coat of good quality red oxide primer then two coat of good quality of high class luxol aluminium paint)

Erection & grouting of ST pole 11 m for making D/P to rising of cable with complete work and related fitting provided by contractor.

Providing and installation of Earthmat complete.

Charges for dismantling of old, used & rusted structures, poles & other materials and Carriage of old, used & rusted structures, poles & other scrap materials from 33/11KV SS-Padrauna to store centre-Padrauna.

R N traders (BID ID -4970271)