21/EUCC-V/LESA/2025-26

Amount

Sub Station

Dragging, loading, carriage and unloading of following store materials with proper stacking from ESC Daliganj /any near by MVVNL Store to Work Site

33 KV VCB 800 Amp.

33 KV VCB 1250 AMP

33 KV Control Pannel double Transformer

33 KV Control pannel single Feeder

33 KV Lightening Arrester 400 Amp/30 KV

33 KV Line Isolator

33 KV Bus Isolator

33KV Current Transformer 200/100/1

33KV Current Transformer 400/200/1

11 KV Incoming VCB 600/300/5A

11 KV Out going VCB 200/100/5A

11 KV VCB Bus coupler

Battery set 12 Nos. x 2 Volts , 200 Ah

Battery Charger 24 Volt

33 KV PT Outdoor (33 KV/110V)

ACSR Panther Conductor for Bus Bar

Disc Insulator B/S 70 KN

Disc Fitting 70 KN

11 KV 3x300mm2 XLPE Cable

11 KV 3x185mm2 XLPE Cable

11 KV 3x70mm2 XLPE cable sub station feeder

11 KV 3x300mm2 Outdoor Termination Kit

11 KV 3x300mm2 Indoor Termination Kit

11 KV 3x185mm2 Outdoor Termination Kit

11 KV 3x185mm2 Indoor Termination Kit

11 KV 3x70mm2 Termination Kit outdoor

11 KV 3x70mm2 Termination Kit indoor

Cost of 11/0.4 KV Transformer 63 KVA

LT Armourd cable 3.5x70 mm2

LT XLPE cable 400 sqmm for 5 MVA lead

ST pole 11 mtr long

ST pole 9 mtr long

M.S.channel 100x50 sq mm

M.S.Angle 65x65x6 sq mm

Polymeric 11KV Pin Insulator

MS Earthing Rod 20x2500 mm

11 kv pin with nut

1x240 LT XLPE Cable

Top channel 100x50mm

Rail 105 lb 9 mtr long 8no.

MS Channel 125x65mm 3.5m long 4 Nos Pieces [email protected] Kg. Mtr. With wastage

MS Angle 75x75x6, 2.6M 2 Nos Total [email protected] Kg./M with wastage

MS Round of 32 mm dia for laying of main earthmat in switch yard & for panel earthing bridge [email protected] Kg./M

MS Round of 32mm dia for making MS earth electrode 32x3000mm. [email protected] Kg./M

Earthing of substation Switchyard.

Checking of soil resistivity of S/S land and if required take necessary measure to make soil resistivity as per norms.

MS Round Bar 32 mm dia (6.21 Kg. per mtr.) for laying of main earth mat in switchyard & pannel earthing Bridge 160 ckt. Mtr.

MS Round Bar 32 mm dia (6.21 Kg. per mtr.) for making M.S. Earth electrod 32x3000 mm (14no.x3.0mtr.)

Earthing of substation Switchyard complete by round bar 32 mm dia exavation of earth for laying of earth mat 750mm deep and proper leveling after laying of earth mat Complete (10mtr.x15mtr.) as per specification and connecation of all switchyard equipment by GI Flat 50x6 mm (The contractor shall arrange all material )

Cutting ,fabrication and driving of earth electrode of size 32x3000 mm

Cutting shaping, laying and welding of riser strip size 50x6mm G.I strip of size 50x6 mm in between earth mat and equipments /structure/body of T/F for earthing (two nos Riser for each structure equipment individually GI strip shall be provided contractor )

Earthing of Indoor Equipment by making of 2 Nos. Quard of round bar 32 mm dia as per norms.

Fabrication & Erection of cable stand made of two nos MS channel 100x50x3 mtr. Long jointed to each other by means of 05 nos MS strip 50x6 mm of size 150 mm Long each by welding at equal distance interval as per norms and grouting in block of 300x300x700 completely providing two nos cable clamp also.(All materials will provide by contractor except MS channel).

Painting of all structures & equipment.

Painting of feeder name on D/P & Cable stand as per site engineer a

Erection of 33 KV Bus Bar Gantary complete with structure. (All materials will provide by contractor except Rail pole).

Stringing, sagging, jumpering of bus bar gantry with ACSR panther conductor 3Phase 3wire.

Construction of Power T/F plinth suitable for 33/11KV 5 MVA power T/F of size 4x3x1.3 having 0.4 mtr height above ground level. The work includes excavation of foundation base concreting in cc ratio 1:6 M as 12 1st class brick work in ratio 1:4 with coarse sand ,foundation cc in ratio 1:4:8 using M.S bar of 12 mm dia for reinforcement the work includes laying of 2 nos rail pieces 4 mtr long as per drawing/practice the plinth shall be finished in all respect. (only rail piece and M.S angle provided by the department)

Construction of masonry type plinth for 33KV VCB of size 1.6x1.6x1 M brick, sand, cement and stone grit including grouting of 4 Nos foundation Bolts for erection of 33KV VCB.

Isolator Structure-Fabrication of Isolator structure minimum 3.5 mtr overall height and 2.5 mtr above ground level as per RESSPO drawing, with help of M.S channel 125x65 mm two pieces of M.S channel joined to each other by M.S flat 50x6 mm, diagonally at the interval of 0.5 mtr and top & bottom of the structure. Grouting of Isolator structure in CC (cement ,coarse sand and stone grit of 20 mm gauge) including supply of necessary T&P and painting os structure complete.(only M.S channel and angle provided by the deptt)

Lightning Arrestor/ CT structure : - Fabrication of lightning arrestor/CT structure as per RESSPO drawing with the help of 2 nos M.S channel 125x65 mm minimum 3.5 mtr long grouting 1 mtr deep from ground level in cc in ratio 1:4:8. complete in all respect.

Erection of structures, grouting, plinthing of ALL structures equipment.

Mounting of accessories/equipment on fabricated structure complete work with making proper alignment and tightening the work includes fabrication work if required for proper operation of equipment .

33 KV VCB

33 KV PT Outdoor (33 KV/110V)

33 KV lightning Arrestors

Bus/Line Isolator

Fabrication & Erection of Neutral Stand structure with foundation

Commissining and Testing of 5 MVA T/F & Control cable laying & Termisnation by using cable gland & Lugs

Jumpering complete T/F bay with ACSR panther Cond. and required "L" clamp with nut & Bolts from 33 KV existing bus bar & 33 KV cable to T/F (with copper L piece) other all required work. ( Except Panther Conductor all required material provided by Contractor.)

Jumpering complete 33 KV Line bay with ACSR panther Cond. and required clamp with nut & Bolts from Incoming 33KV Feeder to Bus bar gantry.(01 no complete 33 KV bay)

Laying of double circuit 11 KV 3x300 sq mm XLPE cable in normal soil by digging of suitable size of trench as per site condition cable should be covered by bricks and sand.

Laying of double circuit 11 KV 3x300 sq mm XLPE cable in Existing trech.

Hoisting, jumpering, clamping of 11KV 3x300 sq mm XLPE cable on cable stand, panel with proper taping with the help of empire tape. PVC tape and connectors.

Hoisting of 11KV 3X185 sqmm XLPE cable on double pole with MS pipe/GI pipe of size 5/6" dia 3 M long including its jumpering complete with clamps, nuts and bolts(all material arranged by contractor).

Laying of Single circuit 11 KV 3x185 sq mm XLPE cable in normal soil/already Constructed trench/As per Site Condition by digging of suitable size of trench as per site condition cable should be covered by bricks and sand with cleaning of Existing Trench.

Hoisting, jumpering, clamping of 11KV 3x185 sq mm & 3x70 sqmm XLPE cable on 11 KV panels with proper taping with the help of empire tape. PVC tape and connectors.

Laying of Double circuit 11 KV 3x70 sq mm XLPE cable in normal soil/already Constructed trench/As per Site Condition by digging of suitable size of trench as per site condition cable should be covered by bricks and sand with cleaning of Existing Trench.

Hoisting of 11KV 3X70 sqmm XLPE cable on double pole with MS pipe/GI pipe of size 4/6" dia 3 M long including its jumpering complete with clamps, nuts and bolts(all material arranged by contractor).

Construction of Control cable trench of size 150 mm wide 300 mm deep with brick work along with provision trench cover M.S strip at the interval of 0.30 M and M.S angle at both the edge of the trench.

Construction and fixing of trench cover0.5 M wide 0.75 mm thick with cement, coarse sand & stone grit in ratio 1:2:4 for covering of cable trench150 mm wide with provision of M.S Angle and MS Bar as per RESPO Norms

Supply & Laying of Armoured copper control cable of following sizes its proper dressing ,ferruling and connection with the system.

Armoured Copper Control Cable 2x2.5 Sq. mm.

Armoured Copper Control Cable 4x2.5 Sq. mm.

Provding & Fixing of Cable Tray with cover for support of copper control cable (CT, PT ,VC B & T/F etc.) (All materials will be Provided by contractorexpact the supplied item ) as per respo norms

Pipe boring type earthing minimum 30 mtr deep from ground level or upto water level with B class G.I. pipe 1.5 " dia. Connection of equipment with earthing by GI strip 50x6 mm included in the job as per specification/norms for power transformer, VCB, CT/LA and other. (All materials will be Provided by contractor)

Dragging of following panels (Control and feeder pannel) from unloading place upto control room and placement erection and grouting, commissioning & testing of the same as per RESPO Norms

33 KV Double T/F Control panel

33 KV Single feeder Control panel

11 KV Incoming VCB 600/300/5A

11 KV Out going VCB 200/100/5A

11 KV VCB Bus coupler, 350 MVA

Erection of S/S Type Double Pole for 63 KV S/S T/F

Laying of double circuit 11KV 3x70 sq mm XLPE cable in cable trench with proper ferrurling. Cable trench should filled by fine sand.

Laying of LT cable of size 3.5x70 sq mm in between station T/F and distribution switch in the room and its proper lugging, connecting and tapping etc.

Supply and fixing LT distribution panel for lighning of control room,switch yard and substation building the panel contaaining 1 no 63 amp MCCB and 5 no Outgoing MCB's for substaion buliding, yard lighting,AC and DC supply of panels etc.

Fabrication, erection, grouting, plinthing and painting of ST pole 9 M long as RESPO norms and mounting of LED lamp 120 watt complete work . (All material except Pole ,shall be provided by the contracter)

Fire Fighting equipments including 02 Nos. 4.5 Kg. Co2 Fire Extinguisher potable type and 02 Nos. Foam type Fire Extinguisher potable type

Cost of Misc. Items i.e. Rubber Matting 04 nos. Single Line Diagram Board, Tripping Chart Board, S/S Board

Erection of 24 V (2 Volt x12 No.) batteries set with charger (200 VA) including stand (stand shall be provided by contractor) & initial charging complete set.

PG Clamp Panther to Panther

Grouting,Plinthing and Painting of new erected 11M long ST poles of double pole cable exposures

Digging of Pit in kachcha/Pakka land in depth upto 1/6 length of Pole, Dragging of STP from near by place/Dump, Erection of Single pole along with stone pad in bottom with proper alignment of line for 11 KV line on 11 M long ST Pole and refilling with ramming of earth.

Grouting of pole in depth of 1/6 the length of pole in ratio 1:4:8 in cement sand and brick balast as per RESPO norms.

Construction of pole plinth 300mm x 450 mm above ground level in 1:2:4 in cement, coarse sand and stone gritt as per RESPO norms.

Painting of new erected ST pole with two coat of red oxide paint,PO red paint at top of pole 2 M & balance by two coats of best quality aluminium paint ISI of Burger/Nerolac/Asian mark as per norms.

Earthing of 11 mtr, 9 mtr ST pole with MS earthing rod 20Х2500 mm

Fabrication & erection of 11 KV D/C cable exposure type double pole with the provission of cable with fixing of necesory clamps and other acessories like danger board,number plate,barbed wire,2 no. channels 100x50 mm (1600mm each),1 no.MS channel 100x50mm(3200mm in length) for supporting the hoisting of cable & poles.its jumpering by single core PVC aluminium cable with proper size Al.lug after making three phase busbar with help of 11 KV pin,pin insulator and PVC cable. (all material arranged by contractor except steel,pole & insulator).as per RESPO norms.

Sand filling in cable trench under control room with fine sand after laying of 11 KV cables (Fine sand should be provided by the contracter)

Construction of Toe wall around the outdoor Switchyard of the S/S of size 0.75x0.25 Mt.At Base and 0.25 Mt. At top as per RESSPO Norms by lst class bricks in the ratio 1:6, Base concreting of the wall to be done in ratio1:6:12 and plaster 12 mm thick in ratio 1:4. & Switch Yard fencing with wire mesh Fencing 3 M long 2.5 mtr height & Toe wall each Pannel (all material arranged by contractor )

Fabrication of switchyard fencing with wiremesh10 SWG (37mmx50mm) as per drawing along with Fabrication of one number gate made of MS Angle, MS Channel, MS Flat together with locking arrangement, its Installation including the cost of civil material, angle 50x50x6mm, Channel Etc . (all material arranged by contractor )

Interlinking Tiles wide complete work including material and labour with Providing grovel in (20 mm stone ballast) in Swithchyard area.

Complete work of fixing of inertlocking tils in swithchyard area. (All the materials shall be provided by contracter)

Providing gravels (20 mm stone ballast) in swithcyard upto 15 cm hight form the graund level.

Provide Fire Bucket Set (one set contains one no. stand and four no. bucket)

Construction of RCC cable trench 800x850mm as per drawing including trench Cover in Angle fram. Size of angle 75x75x6 mm trench wall thikness 1500mm grill by MS rod 10 mm dia vartical distance 6" Horizatel distance 4"

High pressure testing

Substation Furniture (4–Chairs, 1–Table, 1–Bench, 1–Rack, 1–Stool)

Making of Plinth and 11 KV stand suitable for 63 KVA T/F

Installation of 63 KVA T/F onT/F plinth / double pole and comissing including jumperin g with the system ( All material shall be pro vided by the contractor except the supplied item) as per Resspo Norms

Survey and electrical layout of 33/11 KV Sub-station

Lighting of Outdoor switch yard and approach road.

Return back balance material & Cable Drum from site to LESA store daliganj .

33 KV LINE

Dragging, loading, carriage and unloading of following store materials with proper stacking from ESC Daliganj /any near by MVVNL Store to Work Site

33KV 3X300 SQ MM XLPE CABLE

33KV END TERMINATION O/DOOR 3X300 SQ MM

33 KV ST/TH C/J KIT 3X300 SQ MM

ACSR DOG CONDUCTOR

ST Pole 11 Mt Long

Polymeric 11KV Disc insulator 70 KN (B&S type)

Polymeric 33KV Pin Insulator

M.S. Angle Iron 65x65x6mm Bracing. 2 no. 4300 mm

Top chanel 125X65MM

Disc fitting for Polymeric 11KV Disc insulator 45 KN (B&S type)

M S Earthing Rod 20x3420 mm

Stay rod 20x1800mm Complete with Grouting

Stay Wire 7/8 SWG

MS channel 100x50 mm

Sectional Double Pole-Fabrication, erection, of double pole for 33 KV line on 11 M long ST pole with fixing of necessary clamps & other accessories like ,disc insulator, 1 no. top chennel 125×65 mm - 3.20M & 1 no. gaurding angle and X bracing,disc fittingits,33kv pin with pin insulator ,danger board,number plate,barbed wire, jumpering by PG clamp 8 no Stay set etc.(all material arranged by contractor except steel,insulator,disc insulator GI Pin, Disc Fitting & pole).as per RESPO norms.

Making proper markig of cable by markig tape/marking tag at proper interval (every 2 mtr underneath) marking tape /tag provided by contractor

Laying of 33 KV XLPE cable

Laying of 33 kV 3x300 sq. mm XLPE cable D/C including digging of trench 1050 mm deep, 750 mm wide along with required material Sand (0.195 Cub/Mtr), Ist class bricks (26.25 Nos/Mtr), stone pad (2.2 Nos size 600x750x50 mm). The inter axial spacing between two cable should be in between 0.32 M to 0.40 M. (As per JE instruction) and back filling the trench by soil (All the material required for laying will be supplied by the contractor except 33 kV XLPE cable)

Cable laying By dirll method Single circuit with HDPE Pipe 160 mm dia

Cable laying By dirll method Single circuit with MS/ GI Pipe 160 mm dia

Stringing & Sagging of three phase 33 kv line on ACSR dog conductor as per RESPO Norms.

Stringing and sagging of three nos. Earth/GI wire with caddle guarding of above 33 kv line as per RESPO Norms.

Digging of Pit in kachcha/Pakka land in 1.2 mtr deep 3 mtr long and 2 mtr wide for 33 KV ST/TH 3x300 sq mm and boxing with brick sand and stone slab as per norms.

Hoisting of 33KV XLPE cable on double pole with GI pipe of size 5/6" dia 3 M long including its jumpering complete with clamps, nuts and bolts(all material arranged by contractor).

Making cable stand & its Grouting, earthing & Hoisting of 33 KV Cable on cable stand

Route Survey & profiling of 33 KV line from 220 KV s/s Sarojninagar to proposed 33 /11 KV s/s ETI ( Length 0.4Km)

Plotting of cable layout rute on graph paper (i.e. depth underneath and distance from either side from prominent reference fixed point ) the reference point must not be more than 10 mtr.

Grouting,Plinting and Painting of new erected 11M long ST poles of single pole support,double pole cable exposures and end type poles of 33 KV lines

Digging of Pit in kachcha/Pakka land in depth upto 1/6 length of Pole, Dragging of STP from near by place/Dump, Erection of Single pole along with stone pad in bottom with proper alignment of line for 33 KV line on 11 M long ST Pole and refilling with ramming of earth.

Grouting of pole in depth of 1/6 the length of pole in ratio 1:4:8 in cement sand and brick balast as per RESPO norms.

Construction of pole plinth 300mm x 450 mm above ground level in 1:2:4 in cement, coarse sand and stone gritt as per RESPO norms.

Painting of new erected ST pole with two coat of red oxide paint,PO red paint at top of pole 2 M & balance by two coats of best quality aluminium paint ISI of Burger/Nerolac/Asian mark as per norms.

High Pressure Testing and fault location of 33 cables/line/ as per norms

SCANING/ TRACING OF EXISTING UNDERNEATH POWER CABLES, WATER PIPE LINE , GAS PIPE LINE , SEWER PIPE LINE ON PROPOSED ROUTE TO AV OID POSSIBLITES OF ANY KIND OF DAMAGE DURING DIGGING OF TRENCH/DRILLING FOR LAYING CABLE. (SCANNING MA CHINE WILL BE PROVIDED BY THE CONTRACTOR)

Return back balance material & Cable Drum from site to LESA store daliganj .

11 KV LINE

Dragging, loading, carriage and unloading of following store materials with proper stacking from ESC Daliganj /any near by MVVNL Store to Work Site

11 KV 3x185 sq mm XLPE cable

11 KV 3x185 sq mm O/D

11 KV 3x185 sqmm St/Th

Stay Set 16x1800 mm

8.5 Mtr PCC Pole

M.S.channel 100x50 sq mm

M.S. Angle Iron 65x65x6mm Bracing. 2 no. 4300 mm

11 kv pin insulator

11 kv pin with nut

M S Earthing Rod 20x2500 mm

1x240 LT XLPE Cable

Polymeric 11 kv Disc insulator T&C 45 KN

Stay wire 7/10 SWG

Disc fitting T&C Type 45 KN

Stay Set 16x1800 Complete

Fabrication & erection of 11 KV cable exposure type double pole 8.5 PCC with the provission of separate bus bar for each cable with fixing of necesory clamps and other acessories like danger board,number plate,barbed wire, 9 no. pin insulators with pins,2 no. channels 125x65 mm (1600mm each),1 no.MS channel 125x65mm(3200mm in length) and 2 no.MS angle 65x65x6 mm (each 3200mm in length ) for supporting the hoisting of cable & poles.its jumpering by single core PVC aluminium cable with proper size of lug. (all material arranged by contractor except steel,pole,PVC aluminium cable & insulator).as per RESPO norms.

End Type Double Pole- Fabrication, erection, of double pole of end terminations with one side cable exposure for 11 KV line on 8.5 M long PCC pole with fixing of necessary clamps & other accessories like disc insulator, 1 no. top chennel 125×65 mm - 3.20M & 1 no. gaurding angle and 1 no. X bracing,disc fittingits, 11kv pin with pin insulator ,danger board,number plate,barbed wire,jumpering by PG clamp 4 no stay complete work (all material arranged by contractor except steel,insulator, disc insulator with fitting & pole).as per RESPO norms.

Laying of 11 KV XLPE cable

Laying of Single circuit 11 KV 3x185 sq mm XLPE cable in normal soil/already Constructed trench/As per Site Condition by digging of suitable size of trench as per site condition cable should be covered by bricks and sand with cleaning of Existing Trench.

Cable laying By HDD method

Cable laying By dirll method Single circuit with MS/ GI Pipe 6" dia

Cable laying by drill method D/C in HDPE Pipe 120 MM

Hoisting of 11 KV XLPE cable on double pole with GI pipe of size 4" dia 3 M long including its jumpering complete with clamps, nuts and bolts(all material arranged by contractor).

Route Survey & profiling of 11 KV line U/G from 33 /11 KV s/s ETI to Vairous 11 KV Feeder(Length 4.1Km)

Plotting of cable layout rute on graph paper (i.e. depth underneath and distance from either side from prominent reference fixed point ) the reference point must not be more than 10 mtr.

Extra Stay Set - Nozzillling & grouting of stay set .(all the material except stay set will be arranged by the contractor)

Digging of Pit in kachcha/Pakka land in 1.2 mtr deep 3 mtr long and 2 mtr wide for 33 KV ST/TH 3x300 sq mm and boxing with brick sand and stone slab as per norms.

Grouting & Plinting Painting of new erected 11M long ST/PCC poles of single pole support,double pole cable exposures and end type poles of 11 KV lines

Digging of Pit in kachcha/Pakka land in depth upto 1/6 length of Pole, Dragging of PCC from near by place/Dump, Erection of Single pole along with stone pad in bottom with proper alignment of line for 11 KV line on 11 M long PCC Pole and refilling with ramming of earth.

Grouting of pole in depth of 1/6 the length of pole in ratio 1:4:8 in cement sand and brick balast as per RESPO norms.

Construction of pole plinth 300mm x 450 mm above ground level in 1:2:4 in cement, coarse sand and stone gritt as per RESPO norms.

High Pressure Testing and fault location of 11 KV cables/line/ as per norms

SCANING/ TRACING OF EXISTING UNDERNEATH POWER CABLES, WATER PIPE LINE , GAS PIPE LINE , SEWER PIPE LINE ON PROPOSED ROUTE TO AV OID POSSIBLITES OF ANY KIND OF DAMAGE DURING DIGGING OF TRENCH/DRILLING FOR LAYING CABLE. (SCANNING MA CHINE WILL BE PROVIDED BY THE CONTRACTOR)

Return back balance material & Cable Drum from site to LESA store daliganj .

SINGH ENTERPRISES (BID ID -5545643)