13/EWC(G)/2023-24

Amount

Safe Loading carriage including unloading & proper stacking of following store materials from ESC Bahraich to site of work. (45 Km Approx) (33/11 KV Sub-station Nawabganj Distt-Bahraich. All the material in Item No.1.01 to 1.21 will be given by department and rest all the material including Decentralize material (which is not given by store) and civil material will be given by the contractor himself on his own cost.

33 KV Bus Isolator 800 Amp, 33 KV

33 KV VCB 800A, 750MVA

33 KV CT 200/100/1A-1A-1A

Single T/F Control Pannel

33 KV Post Insulator

33 KV Lightenning Arrestor

90 LBS rail Piece for T/F

11 KV Incoming Switch gear 400/200/5A,350 MVA, 24 Volt

11 KV Outgoing Switch gear 200/100/5A, 350 MVA

11 KV 3x300 mm2 XLPE cable

11 KV 3x120 mm2 XLPE cable

ST Pole (11 Mtr long)

ACSR DOG Conductor

Steel Sections(M.S Channel, M.S. Angle etc)

11 KV cable jointing kit indoor 3x300sq mm xlpe

11 KV cable jointing kit outdoor 3x300sq mm xlpe

11 KV cable jointing kit indoor 3x120sq mm xlpe

11 KV cable jointing kit outdoor 3x120sq mm xlpe

11 KV Bus Coupler

stay set Complete

11 KV Polymeric Pin Insulator

Safe Loading carriage including unloading & proper stacking of following store materials from ESC Bahraich to site of work. (48.00 Km Approx) (33/11 KV Sub-station Matera Distt-Bahraich). All the material in Item No.2.01 to 2.21 will be given by department and rest all the material including Decentralize material (which is not given by store) and civil material will be given by the contractor himself on his own cost.

33 KV Bus Isolator 800 Amp, 33 KV

33 KV VCB 800A, 750MVA

33 KV CT 200/100/1A-1A-1A

Single T/F Control Pannel

33 KV Post Insulator

33 KV Lightenning Arrestor

90 LBS rail Piece for T/F

11 KV Incoming Switch gear CTR 600/300/5A,350MVA, 24 Volt

11 KV Outgoing Switch gear 200/100/5A, 250 MVA

11 KV 3x300 mm2 XLPE cable

11 KV 3x120 mm2 XLPE cable

ST Pole (11 Mtr long)

ACSR DOG Conductor

Steel Sections(M.S Channel, M.S. Angle etc)

11 KV cable jointing kit indoor 3x300sq mm xlpe

11 KV cable jointing kit outdoor 3x300sq mm xlpe

11 KV cable jointing kit indoor 3x120sq mm xlpe

11 KV cable jointing kit outdoor 3x120sq mm xlpe

11 KV Bus Coupler

stay set Complete

11 KV Polymeric Pin Insulator

Safe Loading carriage including unloading & proper stacking of following store S/S materials from ESC Bahraich to site of work. (35.00 Km Approx) (33/11 KV Sub-station Parsura Distt-Bahraich). All the material in Item No.3.1 will be given by department and rest all the material including Decentralize material (which is not given by store) and civil material will be given by the contractor himself on his own cost.

Single T/F Control Pannel

Safe Loading carriage including unloading & proper stacking of following store materials from ESC Shravasti to site of work. (40 Km Approx) (33/11 KV Sub-station Bhakla Distt-Bahraich). All the material in Item No.4.01 to 4.14 will be given by department and rest all the material including Decentralize material (which is not given by store) and civil material will be given by the contractor himself on his own cost.

11 KV 3 Core cable 3x300mm XLPE

11KV cable jointing kit indoor 3x300sq.mm XLPE

11KV cable jointing kit outdoor 3x300sq.mm XLPE

11 KV 3 Core cable 3x120mm XLPE

11KV cable jointing kit indoor 3x120sq.mm XLPE

11KV cable jointing kit Outdoor 3x120sq.mm XLPE

11 KV Outgoing swithgear 200/100/5 Amp. 350MVA

STP 11 Mtr. Long

MS Channel cross arms 100x50x2240mm (Top Channel)

MS Angle Iron 65x65x6mm, 2700 mm long bracing with 4 clamp

Earthing of Pole by MS earthing rod of 20x2500 mm and 6 SWG earthing wire etc

11 KV Disc Insulator T&C type (45 KN) (Polymeric)

11 KV Pin Insulators (Polymeric)

Stay complete (Stay rod 16x1800mm, Stay wire 5 kg, stay clamp, bolt & nut with grouting)

Safe Loading carriage including unloading & proper stacking of following store materials from ESC Bahraich to site of work. (45 Km Approx) (33/11 KV Sub-station Mahasi Distt-Bahraich). All the material in Item No.5.01 to 5.16 will be given by department and rest all the material including Decentralize material (which is not given by store) and civil material will be given by the contractor himself on his own cost.

11 KV 3 Core cable 3x300mm XLPE

11KV cable jointing kit indoor 3x300sq.mm XLPE

11KV cable jointing kit outdoor 3x300sq.mm XLPE

11 KV 3 Core cable 3x120mm XLPE

11KV cable jointing kit indoor 3x120sq.mm XLPE

11KV cable jointing kit Outdoor 3x120sq.mm XLPE

11 KV Outgoing swithgear 200/100/5 Amp. 350MVA

STP 11 Mtr. Long

MS Channel cross arms 100x50x2240mm (Top Channel)

MS Angle Iron 65x65x6mm, 2700 mm long bracing with 4 clamp

Earthing of Pole by MS earthing rod of 20x2500 mm and 6 SWG earthing wire etc

11 KV Disc Insulator T&C type (45 KN) (Polymeric)

11 KV Pin Insulators (Polymeric)

Stay complete (Stay rod 16x1800mm, Stay wire 5 kg, stay clamp, bolt & nut with grouting)

33 KV Lightenning Arrestor

33 KV VCB 800A, 750MVA

Safe Loading carriage including unloading & proper stacking of following store materials from ESC Bahraich to site of work. (45 Km Approx) (33/11 KV Sub-station Ranjeetpur Distt-Bahraich). All the material in Item No.6.01 to 6.03 will be given by department and rest all the material including Decentralize material (which is not given by store) and civil material will be given by the contractor himself on his own cost.

11 KV 3 Core cable 3x300mm XLPE

11KV cable jointing kit indoor 3x300sq.mm XLPE

11KV cable jointing kit outdoor 3x300sq.mm XLPE

Safe Loading carriage including unloading & proper stacking of following store materials from ESC Bahraich to site of work. (45 Km Approx) (33/11 KV Sub-station Kalpipara Distt-Bahraich. All the material in Item No. 7.01 to 7.03 will be given by department and rest all the material including Decentralize material (which is not given by store) and civil material will be given by the contractor himself on his own cost.

11 KV 3 Core cable 3x300mm XLPE

11KV cable jointing kit indoor 3x300sq.mm XLPE

11KV cable jointing kit outdoor 3x300sq.mm XLPE

Safe Loading carriage including unloading & proper stacking of following store materials from ESC Balrampur to site of work. (45 Km Approx) (33/11 KV Sub-station Aanchalpur Chaudhari Distt-Balrampur). All the material in Item No.8.01 to 8.16 will be given by department and rest all the material including Decentralize material (which is not given by store) and civil material will be given by the contractor himself on his own cost.

11 KV 3 Core cable 3x300mm XLPE

11KV cable jointing kit indoor 3x300sq.mm XLPE

11KV cable jointing kit outdoor 3x300sq.mm XLPE

11 KV 3 Core cable 3x120mm XLPE

11KV cable jointing kit indoor 3x120sq.mm XLPE

11KV cable jointing kit Outdoor 3x120sq.mm XLPE

11 KV Outgoing swithgear 200/100/5 Amp. 350MVA

STP 11 Mtr. Long

MS Channel cross arms 100x50x2240mm (Top Channel)

MS Angle Iron 65x65x6mm, 2700 mm long bracing with 4 clamp

Earthing of Pole by MS earthing rod of 20x2500 mm and 6 SWG earthing wire etc

11 KV Disc Insulator T&C type (45 KN) (Polymeric)

11 KV Pin Insulators (Polymeric)

Stay complete (Stay rod 16x1800mm, Stay wire 5 kg) etc

33 KV Lightenning Arrestor

33 KV VCB 800A, 750MVA

Plinth of 5 MVA, for 33/11 KV T/Fs - Construction of Plinth of size 3.46x3.46 Mtr suitable for 5 MVA to 10 MVA T/F Plinth decided by E/I. The work includes Excavation of foundation, base concreting in C.C. 1:6:12 ratio (cement, coarse sand and brick ballast) Ist Class bricks work in cement mortar of ratio 1:4 foundation, C.C.in 1:4:8 ratio (cement, coarse sand and brick ballast) and RCC working ratio 1:2:4 (cement, coarse sand and stone grit of 20 mm gauge) using MS Bars of 10 mm Dia (Tor) in reinforcement including its cutting, bending and binding in required shape. The work also includes laying of 2 Nos. 3.46 mts long each rail pieces complete with cutting, welding and proper fitting etc. The Plinth will be made as per Drawing and shall be plastered/ finished on Top and Side of the Plinth.

Fabrication, Erection & Grouting of Sub Station Structure

Bus Isolator Structure - Fabrication of isolator structures 3.5mtr in height as per drawing No. RES 39 Digging of two Nos. Pits of size 1.075 x0.9 xO.3 Mtr providing stone pad at the bottom of the pit and grouting pad at the bottom of the pit and grouting of two legs of the isolator structure in CC (cement, coarse sand and stone grit of 20 mm gauge) of ratio 1:4:8 in block of 1.075 mtx 0.3 Mtr including supply of all T&P complete in all respect. The work includes dragging, shifting upto 40 Mtr., Raising and erecting the two legs with runner of Isolator in proper allingment level and plumb. Both Plinths of the Isolator structure shall be properly finished with champering of edges.

Lightening Arrestor Structure - Fabrication of Lightening Arrestor per drawing No. RES 39 Digging of two Nos. Pits of size 1.075 x 0.3 xO.3 Mtr providing stone pad at the bottom of the pit and grouting of two legs of the above structure in CC (cement, coarse sand and stone grit of 20 mm gauge) of ratio 1:4:8 in block of 1.075 Mtr x 0.3 Mtr x 0.3 Mtr including supply of all T&P complete in all respect. The work includes dragging, shifting upto 40 Mtr. Raising and erecting the two legs with Top frame above structure's in proper allignment level and plumb. Both Plinths of the structure shall be properly finished with champering of edges etc.

Post Insulator/C.T. Structure - Fabrication of Post Insulator per drawing No. RES 39 Digging of two Nos. Pits of size 1.075 x 0.3 x O.3 Mtr providing stone pad at the bottom of the pit and grouting of two legs of the above structure in CC (cement, coarse sand and stone grit of 20 mm gauge) of ratio 1:4:8 in block of 1.075 Mtr x 0.3 Mtr x 0.3 Mtr including supply of all T&P complete in all respect. The work includes dragging, Shifting upto 40 Mtr. Raising and erecting the two legs with Top frame above structure's in proper allingment level and plumb. Both Plinths of the structure shall be properly finished with champering of edges etc.

Plinth for 33 KV VCB - Construction of Plinth of 2.0X1.5X0.9(mtr) suitable for erection of super structure 33 KV VCB including grouting of Anchor boards in proper alligntment and level. Scope of work incluldes exvacation of foundation base concreting base CC 1:6:12(cement, Coarse sand and brick ballast) first class brick work in cement mortar of ratio 1:4 CC in ratio 1:4:8 and RCC work in ration 1:2:4(Cement, coarse sand and stone grid of 20 mm gaze) as per drawing.

Hiring of 3 phase diesel generator Set 02 nos. including Carriage,Loading, unloading operating charges (with fuel) at 33/11 KV Substation Under Construction in case L.T. Supply is not available near S/s within prescribed accessible limit. 63 KVA, There phase D/G Set for fabrication and other work .

Removal of existing 5 MVA Transformer and other accessories/equipments.

Disconnecting HT cable connection from 33KV side & 11KV side of 05 MVA Power transformer for removing power transformer from plinth after proper shutdown. Dismantling of 11 KV cable support structure, Nutral stand etc.

Disconnecting copper flexible/Earthing strip from Power transformer neutral & Dismantling neutral earthing system to facilitate removal of Power transformer from plinth.

Disconnecting Earthing strip from body of 05 MVA Power transfomer.

Draining of transformer oil from conservator, radiators of existing 05 MVA Power T/F, into the dry & clean drums and stacking at the safe place in Substation outside of switchyard.( Empty drums shall be provided by contractor.)

Removal of conservator, radiators and other accessories from on existing 05 MVA Power transformer.

Safe shifting of 05 MVA Power transformer main body from plinth and other accessories to outside the switchyard at suitable place in Substation as assigned by concerning J.E/S.D.O. (Distribution).

Re-assembling of conservator, radiators and other accessories to existing 05 MVA Power transformer.

Re-filling the transfomer oil (old & used) in existing 5 MVA T/F.

Erection and Installation Of 33/11 KV 5 MVA/10MVA Transformer

Erection and installation of 33/11 KV, 5 MVA/10 MVA Transformer in a leveled position on the Plinth. The work include shifting of transformer to the site of installation with in the Sub-Station premises, assembling, fixing and fitting of all accessories and filling of transformer oil to the desired level and ensuring that there is no leakage.

Fabrication and grouting of M.S.Angle 50x50x6 mm in L shape & in proper size and allignment to provide support for the two separate earthing strips for Power Transformer Neutral including supply & fixing of two Nos Flexible Copper bonds for neutral earthing.

Fabrication and erection of cable support made of two pieces of M.S. Strip 50 x 50 x 6 mm, 3.0 Mtr long joined to each other by means of 5 Nos M.S. Flat 5Ox6mm pieces of size 150 mm long each by welding at equal intervals as per drawing and grouting in a block of size 300 x 300 x 700 mm complete with one coat of ready mixed primer and two coats of Alluminum Paint. This includes providing of four Nos. M.S.clamp made of M.S. flat for holding the Cable including nuts and Bolts and fixing of XLPE cable.

Special Delta Earthing by way of boring and lowering of "B" class G.I. pipe 50mm Dia, 20Mtr long from ground upto the water leve.The G.S. strip size 50X6mm will be welded to the G.I. Pipe. The work also includes Cap & Clamps for pouring water, the cost of all material with all labour & T&P etc. Complete in all respect.

Body earthing of 5 MVA T/F

Neutral of Transformer

Lightening Arrestor

Installation of Isolators - Assembling and installation of Bus isolator on the Isolator structure, adjusting of opening mechanism in proper alignment so as to ensure smooth operation of the same. In case of line Isolator proper operation of earth links shall also be ensured. The work includes fabrication for proper fixing if required.

Installation of lightning Arrestors - Assembling and installation/ mounting of three Nos. Lightening Arrestors on the L.A. structure/ complete with making earth connection (Separate) and line connections. The work includes fabrication for proper fixing if required.

Installation of Post Insulator - Installation of 3 Nos Post Insulators on the post insulators. The work includes fabrication for proper fixing if required

Installation of CT's - Installation of 3 no. CT's of ratio 200/100/1 amp. On the Ct's structure. The work includes fabrication for proper fixing if required.

Installation of VCB - Installation of 33 kv VCB 800 amp capacity complete in all respect including commissioning.

Installation of Switchgears & 11 KV Bus Coupler in Control Room-

Shifting, carefully and safely 11 KV Switchgear from out side of the , switch gear room, Including grouting the two Nos. 100x50x6mm channels pieces (each 800mm long including cutting to size) and, foundation Bolts in 1:2:4 CC (Including cutting of CC of the floor and finishing of Floor) as per direction of Engineer Incharge, Placing and fixing of switchgear on foundation providing nuts & bolt of proper size in proper position in the alignment and filling of oil in tank after cleaning and checking, complete work with mounting of P.T. on incoming S/G.

Fixing and making Bus Bar connection in between all switchgears after cleaning and tapping with H.T. tape, Empire tape and PVC tape properly Providing and fixing of 6mm thick bakelite seperators and plugging of all opening and holes with plastic compound. complete work including cost of all material ( Except Copper Bus Bars) Strictly to the satisfaction of site incharge

Shifting carefully and installation of 33 KV single/double Transformer Control Pannel in room including grouting of above and its proper connection.

Earthing of 11 KV & 33 KV Switchgear

Earthing of all indoor equipment by providing and laying G.S. strip 50 x 6 mm including cutting, welding, bending etc.

Providing and laying of G.S. strip of size 50x6mm for connecting the earth mat with the super structure as well as body and neutral of power T/F, 33 kv VCB, C.T. structure, L.A. structure, post insulator structure up to equipments including digging of trench 500x750mm (approx) deep till existing earth mat, bending, cutting, straightening and welding of the earth strip with the earth mat and various street structure using high quality Arc welding. The work include proper overlapping of the strip and jointing by welding .

H.T. Cable Laying -

Laying & dressing of 11 KV, 3x300 Sq.mm XLPE Cable underground from 5 MVAT/F to 11 KV incoming switchgear in the trench 450mm wide, 900mm deep, providing 150mm fine sand cushion bench and 150mm fine sand cushion above the cable. The cable shall be duly protected by 1st class bricks two either side and third on top of the cables. The cable shall be duly protected by 1st class bricks two either side and third on top of the cables, laid in series one after the other, the work includes supplying of fine sand and bricks, refilling and ramming of the left out soil, closing the trench and leveling. Spare cable shall be left and buried in the trench in the safe of rings at both ends. Cable laying work includes unrolling, cutting, meggering and sealing both end of the cable.

Laying & dressing of 11 KV, 3x120 Sq.mm ground cable in the trench 450mm wide, 900mm deep, providing 150mm fine sand cushion bench and 150mm fine sand cushion above the cable. The cable shall be duly protected by1st class bricks two either side and third on top of the cables, laid in series one after the other, the work includes supplying of fine sand and bricks, refilling and ramming of the left out soil, closing the trench and leveling. Spare cable shall be left and buried in the trench in the safe of rings at both ends. For the protection of the cable 100mm Dia G.I.pipe has to be worn on the Cable where the cable is to be laid across PUCCA/Main Road/ Nallah. Cable laying work includes supply of G.I.Pipe, unrolling, cutting, meggring & sealing both ends of the cable.

Hoisting of 11 KV cable, cable box, fixing with clamp nut & bolt with proper clamping with provision of G.I. pipe 3 mtr long of 150 mm dia.(All material will be supplied by the contractor)

Supply ,Fixing and fabrication and erection of cable jointings kits suitable for following sizes of 11 KV XLPE cable of 11 KV cables. With housing of 3.5Mtr long 100 sq.mm. Dia G.I.pipe with feeder cable at feeder D/P.

11 KV 3x300 sq.mm. indoor jointing kit

11 KV 3x300 sq.mm.outdoor jointing kit

11 KV 3x120 sq.mm. indoor jointing kit

11 KV 3x120 sq.mm. outdoor jointing kit

Erection & Grouting of 2 Nos 11Mtr STP support for making D/P structure Including fabrication, Fixing of MS Channel, M.S. angle etc. The work Includes supply and fixing of necessary clamp with nut, bolts and washers & Stay set including grouting. The work also includes grouting of double pole supports in CC 1:4:8 in block of size 0.45Mtr into 0.45Mtr into 2.0Mtr earthing of Double pole with M.S. earthing rod, complete in all respect. Painting of one Coat of Red Oxide Primer and Two Coats of Aluminum paint of good quality. (All material excluding 2 Nos of STP will be provided by contractor.)

Supply & Laying of 2x2.5 sq.mm./ 4x2.5 sq.mm. control cables in trench & related all the work complete in all respect.

Construction of control cable Trench Pacca by Coarse sand, Bricks & cement in size ( 300 mm wide x 450 mm depth) with cover as per Norms

Laying and Fixing of lnterlocking Bricks in the Switchyard 1.5 Mtr wide. Making approach path after Proper leveling and finishing etc. The work includes cost of all the material.

Painting of Structure Painting of following structure with one coat of ready mixed primer and 2 coats of AL.Paint of good quality including cost of material, Labour and T&P complete in all respect. The work includes cost of all the material.

Bus/Line Isolator Structure

Lightening Arrestor

Post Insulator Structure

Cable Stand

Neutral Stand

VCB & CT Structure

Supply, fixing and mounting of following equipments/ items in the control room

Rubber matting one side chequered and other side plane size 1800x900x12mm

Rubber hand gloves

Commissioning of 01 No. 5MVA T/F / 10 MVA T/F and its eqipments installed in switchyards and 11 KV Incoming and Outgoing Pannels complete in all respect upto energising.

M/s S S Associates