Tender For Supply And Installation Of Dp Structure, Transformer, Panels, Cables, Chennai-Tamil Nadu

Supply And Installation Of Dp Structure, Transformer, Panels, Cables Supply And Installation Of Dp Structure, Transformer, Panels, Cables Etc In The Quarries Of Tamin , Dp Structure, Transformer & Panels: , Supply And Erection Of 22Kv, Three Phase, With, Corrosion Resistive Painted Double Pole Structure With 200 X100 Rs Joist Of Height Of 9.15 Meter.-2 Nos 100 X50 Ismc Cross Channels For Supporting All Accessories 22Kv Disc Insulator With Metal Parts – 3 Sets 22Kv Two Insulator Type Ab Switch With Insulators, Operating Pipe Handles Etc-1 Set. 22Kv Hg Fuse Set - 1 Set 22Kv ( E ) Lightning Arresters – 3 Nos 22Kv Supporting Pin Insulator With Gi Pins – Required Nos. ‘0’ Swg Copper Jumper Connections Stay Set With Stay Wire, Guy Etc -2 Set With Required All Accessories Like Bolt & Nut Etc Earthing: The Scope Includes Gi Flat For Earthing The Structure, Insulators, La And Provision Of Required Earth Pits As Per Is 3043 The Scope Includes The Civil Work Such As Excavation And Pole Concreting, Earth Pit Excavation And Masonry Work, Fencing The Dp Structure Along With Supplier”S Dp Structure With 2 Nos Gates. Note: The Structure Should Meet The Requirements Of Ceig , Supplying, Installation, Testing & Commissioning Of Outdoor Type Transformer Onan Type With Copper Winding Having 400 Kva Rating, 22-11 / 0.433 Kv 3Phase 50 Hz Vector Group Dyn-11, With Off Load Tap Changing Arrangement On Hv Side Tapings In Steps Of ± 2.5%, ±5%, --7.5% With Oil Conservator, Silica Gel Breather, On Hv Side Suitable Bare Bushings And 630 Amp.Cable End Box On Medium Voltage Side Suitable For 1.1Kv 2R 3½ Core 300Sqmm Ug Cable And Confirming To Is:1108 Level-1, Arrangement On Lv Side Complete With All Accessories I / C First Filling Of Filtered Dehydrated Oil And Confirming To Is 1108 ( Level 1 As Per Specification Attached Complete In All Respects As Required At Site. Including Making Of Brick / Cc / Rcc Platform With All Fittings, Accessories, Filled With Filtered Transformer Oil Including Testing And Commissioning Etc. Complete As Magnetic Gland Plate Etc. Complete As Per Specification Including 10% Extra Oil In Non Returnable Drum For Topping Up As Required . ( The Transformer Shall Be Subject To All Tests Specified In The Specifications And Test Certificates Shall Be Produced Along With Facilitation Of Inspection At Work Site ) . Make-, Crompton Greaves, Kirloskar, Esnnar, Voltamp The Scope Includes Earthing Of Transformer: Suitable Size Copper Flat For Neutral Earthing Suitable Size Gi Flat For Body Earthing4 Nos Of Chemical Earth Electrode Of 80Mm Dia 3 Mtrs Long Suitable Ratio And Alf Neutral Ct To Be Provided On Neutral , Fabrication, Supplying, Erecting, Testing, Commissioningofindoorcubicle Type Main Mv Panel Made Out Of 14 Swgcrca Sheet, Degreased, Derusted And Powder Coated , Ip 54 Complete With All Built In Cts & Protective Relays / Networkable Electronic Metering / Indications / Controls Relays / Empty Spare Compartments As Per Sld Including Relay Settings & Connection With Following Accessories Eb Incomer: Supplying And Erecting 630A Fp Edo Acb, 50Ka Microprocessor Based Lsig Protection With Rs485 Port Standard Accessories ( Fully Automatic ) - 1No. Dg Incomer : Supplying And Erecting 630A Fpedo Acb, 50Ka Microprocessor Based Lsig Protection With Rs.485 Port Standard Accessories ( Fully Automatic ) 1No Bus Coupler: Supplying And Erecting 630 Afpedoacb, 50 Ka Microprocessor Based Lsig Protection With Rs.485 Port Standard Accessories ( Fully Automatic ) - 1No. The Breakers To Be Electrically & Mechanically Inter Locked With All Necessary Accessories Outgoings Witch Gears I ) 400A 50 Kafp Mccb - 2Nos ( 100Hp Motor ) Ii ) 250A50 Kafpmccb -2 Nos ( 75Hp Motor ) Iii ) 400A 50Ka Tpn Mccb – 1No ( 120Kvar Afpc Panel ) Iv ) 125A 50Ka Tpn Mccb – 1No ( Lighting Feeder ) V ) 125A 50Ka Tpn Mccb – 1Nospare Breaker On / Off / Trip Indicating Lights With Control Fuse For Both In Coming And Bus Coupler Breaker On / Off / Trip Indicating Lights With Control Fuse For All Out Going Feeders. Metering: Digital Ammeter ( 0-630A ) With Select Or Switch For Both Incoming Digital Voltmeter ( 0-400V ) With Selector Switch For Both Incoming With Control Mcb Digital Load Manager With Rs485 Port For Both Incoming Digital Ammeter With Selectors Witch With Suitable Current Transformers For All Out Goings Acb And Mccb Are L&T, Siemens, Schneider Make Only Electrical Through Advance Contacts In Mccb / Acb’S ( Incomers & Bus Couplers ) And Mechanical ( Castel Key ) Interlocking Should Be Provided To Ensure That Only One Supply Is Available At A Time On Each Section Of Bus And To Eliminate Any Possiblility Of Accident Ally Approaching Two Supplies At One Bus Section. , I ) Supplying, Erecting, Testing, Commissioning Of Outdoor Cubicle Type With Double Door Made Out Of 2Mm Cr Sheet Powder Coated Confirming Toip 55 Automatic Star Delta Starter Incomer: 400A Tpn Mccb -1No 1No Digital Ammeter With 3Nos Cts R, Y, B Lamps Motor Capacity : 100Hp ( Tenderer Should Specify The Components Used ) Mccb, Contactors, Relay, Timers Are L&T, Siemens, Schneider Make Only On / Off Push Button, On / Off / Trip Lamps With Remote On / Off Provision Supply: 3Phase, 415V, 50 Hz Rating:Ac- 3 Duty , Supplying, Erecting, Testing, Commissioning Of Outdoor Cubicle Type With Double Door Made Out Of 2Mm Cr Sheet Powder Coated Confirming Toip 55 Automatic Star Delta Starter Incomer: 250A Tpn Mccb -1No 1No Digital Ammeter With 3Nos Cts R, Y, B Lamps Motor Capacity: 75 Hp ( Tenderer Should Specify The Components Used ) Mccb, Contactors, Relay, Timers Are L&T, Siemens, Schneider Make Only On / Off Push Button, On / Off / Trip Lamps With Remote On / Off Provision Supply: 3Phase, 415V, 50 Hz Ii ) Rating:Ac- 3 Duty , Supplying, Erecting, Testing, Commissioning Of Cubicle Type 120Kvar Apfc Panel With In Door Made Out Of 2Mm Cr Sheet Powder Coated Confirming Toip 54 Automatic Power Factor Correction Panel Incomer: 400A Tpn Mccb -1No 1No Digital Ammeter With 3Nos Cts R, Y, B Lamps Apfc Relay 12 Stage – 1No 2Nos 25Kvar Capacitor With Copper 7%Detuned Reactorand Cap. Duty Contactor 2Nos 20Kvar Capacitor With Copper 7%Detuned Reactorand Cap. Duty Contactor 2Nos 10Kvar Capacitor With Copper 7%Detuned Reactor And Cap. Duty Contactor 2Nos 5Kvar Capacitor With Copper 7%Detuned Reactor And Cap. Duty Contactor , Mldb: Seven Segment Main Lighting Distribution Board With Double Door Ip43 Incomer: 63A Tpn Mcb -1 No Outgoing: 3 Nos 40A Dp Rcbo 100Ma ( 1No In Each Phase ) 4Nos 6A Sp Mcb In Each Phase , Cabling: , Supplying And Laying Of3.5 Core X 150 Sq.Mmarmored, Aluminum, Xlpe Ht Power Cable Of 33 Kv Grade Confirming To Is 7098 ( Part Ii ) Amended Up To Date Size In Closed Cable Tray Over The Ground From Dp Structure To Primary Side Of Transformer. Fabrication Of Cable Tray / Pole Is Under Contractor’S Scope , Supplying Lugs And Other Accessories Suitable And Cable Termination Work In Both Double Pole Structure And Transformer Ends For 3 Core X 150 Sq.Mm Xlpe Aluminum, Armoredht Cable Of 33 Kv Grade As Required : , Supplying And Laying Of 3.5 Core, 300 Sq.Mm, Armored, Aluminum Conductor, Xlpe Insulated And Pvc Sheathed Xlpe Power Cable Of 1.1 Kv Grade Confirming To Is 7098 ( Part Ii ) Amended Upto Date In Closed Cable Tray Over The Ground From Transformer To Distribution Panel Fabrication Of Cable Tray / Pole Is Under Contractor’S Scope , Supplying Lugs And Other Accessories Suitable And Cable Termination Work In Both In Transformer And Distribution Panel Ends For3.5 Core X 300 Sq.Mm Xlpe Aluminum Cable Conductor Of 11 Kv Grade As Required , Supplying And Laying Of3.5 Core X 185 Sq.Mmarmored, Aluminum, Xlpe Power Cable Of 1.1 Kv Grade Confirming To Is 7098 ( Part Ii ) Amended Upto Date Size In Closed Cable Tray Over The Ground For Apfc Panel , Supplying Lugs And Other Accessories Suitable And Cable Termination Work In Both In Distribution Panel And Apfc Panel Ends For3.5 Core X 185 Sq.Mm Xlpe Aluminum Cable Conductor Of 11 Kv Grade As Required , Supplying And Laying Of3.5 Core X 120 Sq.Mmarmored, Aluminum, Xlpe Power Cable Of 11 Kv Grade Confirming To Is 7098 ( Part Ii ) Amended Upto Date Size In Closed Cable Tray Over The Ground Fabrication Of Cable Tray / Pole Is Under Contractor’S Scope , Supplying And Laying Of3.5 Core X 120 Sq.Mmarmored, Aluminum, Xlpe Power Cable Of 11 Kv Grade Confirming To Is 7098 ( Part Ii ) Amended Upto Date Size In Closed Cable Tray Over The Ground Fabrication Of Cable Tray / Pole Is Under Contractor’S Scope , Supplying And Laying Of3.5 Core X 95 Sq.Mmarmored, Aluminum, Xlpe Power Cable Of 11 Kv Grade Confirming To Is 7098 ( Part Ii ) Amended Upto Date Size In Closed Cable Tray Over The Ground Fabrication Of Cable Tray / Pole Is Under Contractor’S Scope , Supplying And Laying Of3.5 Core X 95 Sq.Mmarmored, Aluminum, Xlpe Power Cable Of 11 Kv Grade Confirming To Is 7098 ( Part Ii ) Amended Upto Date Size In Closed Cable Tray Over The Ground Fabrication Of Cable Tray / Pole Is Under Contractor’S Scope , Supplying And Laying Of3.5 Core X 35 Sq.Mmarmored, Aluminum Xlpepowercableof11kvgradeconfirmingto Is 7098 ( Part Ii ) Amended Upto Date Sizein Closed Cable Tray Over The Ground For Mldb Fabrication Of Cable Tray / Pole Is Under Contractor’S Scope , Supplying Lugs And Other Accessories Suitable And Cable Termination Work In Both In Distribution Panel And Mldb Ends For 3.5 Core X 35 Sq.Mm Xlpe Aluminum Cable Conductor Of 11 Kv Grade As Required , Supplying Lugs And Other Accessories Suitable And Cable Termination Work In Bothdistribution Panel And Star Delta Starters Ends And For3.5 Core X 120 Sq.Mm Xlpe Aluminum Cable Conductor Of 11 Kv Grade As Required , Supplying Lugs And Other Accessories Suitable And Cable Termination Work In Bothdistribution Panel And Star Delta Starters Ends And For3.5 Core X 95 Sq.Mm Xlpe Aluminum Cable Conductor Of 11 Kv Grade As Required , Supplying Cable, Lugs And Other Suitable Accessoriesand Cable Termination Work In Both100 Hp Star Delta Starter Panel And Equipment ( 100 Hp Compressor ) Ends , Supplying Cable, Lugs And Other Suitable Accessoriesand Cable Termination Work In Both75 Hp Star Delta Starter Panel And Equipment ( 75 Hp Wire Saw Machine ) Ends , Earthing: , Supply, Installation, Testing, Commissioning Of Maintenance Free Chemical Gel Earthing - Dual Pipe ( Gi ) 3Mtr Long 80Mm Dia Permanently Sealed At Both The Ends With The Lead Terminal At The Top Along With 50 Kgsof Metallic Conducting Compoundduly Tested & Certified By Cpri. The Earth Pit Chamber Shall Be Of Heavy Duty Polyplastic Earth Pit Cover. , Supply & Fixing Of Lightning Arrester Pole At Top Of Substation With Accessories Including Maintenance Free Chemical Earthing Andconductor , Supplying And Laying 75 Mm X 5 Mm G.I Earth Electrode, Including Connection / Terminating With G.I. Nut, Bolt, Spring, Washer Etc. As Required. ( Jointing Shall Be Done By Overlapping And With 2 Sets Of G.I. Nut Bolt & Spring Washer ) , Supplying And Laying 50 Mm X 5 Mm G.I Earth Electrode, Including Connection / Terminating With G.I. Nut, Bolt, Spring, Washer Etc. As Required. ( Jointing Shall Be Done By Overlapping And With 2 Sets Of G.I. Nut Bolt & Spring Washer ) , Supplying And Laying 25 Mm X 5 Mm G.I Earth Electrode, Including Connection / Terminating With G.I. Nut, Bolt, Spring, Washer Etc. As Required. ( Jointing Shall Be Done By Overlapping And With 2 Sets Of G.I. Nut Bolt & Spring Washer ) , Civil Work: , Construction Of Rcc Room -Size 10 X 8 Feet , Height Of 9 Feet To Accommodate Mv Power Control Panel With Proper Lighting, Ventilation , Cable Trenches Etc , Safety Equipment / Misc. Items: , Supply And Fixing Co2 Type Fire Extinguisher Conforming To Is 2876 With Cylinder Duly Charged Of Capacity 4.5 Kgs Including Fixing Clamps Brackets, Bolts And Nuts Etc. As Required. , Supplying Of Fire Buckets Of 9 Liters Capacity Quality Painted White From Inside And Red From Outside And Having Inscription “Fire” In White Conforming To Is 2546-1974 Duly Amended Upto Date As Required. , Sand Bucket Set Of Four , Supplying Of First Aid Box With Cover Made Out Of 16 Swg Ms Sheet Of Size 450 Mm X 600 Mm X 200 Mm And Painted With Two Coats Of Enamel Paint Over One Coat Of Steel Primer And Having Inscription “First Aid Box” In White And A Red Cross Of Suitable Size With Following Items: Conforming To Is 2217 : 1963. - 1 No. Band-Aid Bandage 150Mm - 1 No. Savlon / Dettol Liquid Soap 100 Ml - 1 No. Bottle Betadine 30 Ml - 1 No. Roll Cotton - 1 No. Packet Dressing Material , Providing Of Rubber Mat 1 Mtr. Wide And 12 Mm Thick To Withstand 36 Kv Dielectric Strength As Per Is 5424 : 1969 , Providing Of Rubber Mat 1 Mtr. Wide And 12 Mm Thick To Withstand 3.3 Kv Dielectric Strength As Per Is 5424 : 1969 , Providing & Fixing Danger Plates Made Of Mild Steel At Least 2 Mm Thick & Vitreous Enameled White On Both Sides & With Inscriptions In Signal Red Colour On Front Side As Read. ( Hind & English ) ( A ) High Voltage – Size 250 Mm X 200 Mm ( B ) Medium Voltage – Size 200 Mm X 150 Mm , Supply & Fixing Shock Treatment Chart Duly Mounted On A Wooden Frame With 5 Mm Thick Glass As Reqd. ( Approximate Front Area 1.20 Sq. Metre ) , Preparing And Obtaining The Approval From Cei / Electricity Board To Carryout Electrical Installation And Duly Submitting The Drawing For Approval Including Necessary Inspection Fees For Inspection And Obtaining Safety Certificate For Entire New Installation

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	09-Mar-2023	Corrigendum	Date	20-03-2023
2	20-Mar-2023	Corrigendum3	Date	25-03-2023
3	23-Mar-2023	Corrigendum4	Date	27-03-2023

INR 2000 /-

INR 637200.0 /-

Refer document

Name of Work: Supply & Installation of New Trans former, MV panels, starters and cable at Kaveripuram Quarry

Sl. No.	Item Description
1	DP Structure, Transformer & panels:
2	Supply and erection of 22KV, Three phase, with, corrosion resistive painted Double Pole structure with 200 X100 RS Joist of height of 9.15 meter.-2 Nos 100 X50 ISMC cross channels for supporting all accessories 22KV Disc Insulator with metal parts – 3 sets 22KV two insulator type AB switch with insulators, Operating pipe handles etc-1 set. 22KV HG Fuse set - 1 set 22KV(E) Lightning Arresters – 3 Nos 22KV Supporting Pin insulator with GI Pins – Required Nos. ‘0’ SWG copper Jumper Connections Stay set with stay wire, Guy etc -2 set With required all accessories like bolt & Nut etc Earthing: The scope includes GI flat for earthing the structure, insulators, LA and provision of required Earth pits as per IS 3043 The scope includes the civil work such as Excavation and Pole concreting, Earth pit excavation and masonry work, Fencing the DP structure along with supplier”s DP structure with 2 Nos Gates. Note: The Structure should meet the requirements of CEIG
3	Supplying, installation, testing & commissioning of outdoor type Transformer ONAN type with copper winding having 400 KVA rating,22-11/0.433 KV 3Phase 50 Hz Vector group DYn-11, with OFF load tap changing arrangement on HV side tapings in steps of ± 2.5%, ±5%, --7.5% with oil conservator, silica gel breather, On HV side suitable Bare bushings and 630 Amp.cable end box on medium voltage side suitable for 1.1KV 2R 3½ core 300Sqmm UG cable and confirming to IS:1108 Level-1,arrangement on LV side complete with all accessories i/c first filling of filtered dehydrated oil and confirming to IS 1108 (Level 1 as per specification attached complete in all respects as required at site. Including Making of Brick /CC/RCC platform with all fittings, accessories, filled with filtered transformer oil including testing and commissioning etc. complete as magnetic gland plate etc. complete as per specification including 10% extra oil in non returnable drum for topping up as required . (The transformer shall be subject to all tests specified in the specifications and test certificates shall be produced along with facilitation of Inspection at work site). Make-, Crompton Greaves, Kirloskar,Esnnar, Voltamp The scope includes Earthing of transformer: Suitable size copper flat for Neutral earthing Suitable size GI flat for Body earthing4 Nos of Chemical earth electrode of 80mm dia 3 Mtrs long Suitable ratio and ALF Neutral CT to be provided on Neutral
4	Fabrication,Supplying,erecting,testing,commissioningofindoorCubicle type Main MV Panel made out of 14 SWGCRCA sheet, degreased, derusted and powder coated , IP 54 complete with all built in CTs & protective relays / networkable electronic metering / indications / controls relays / empty spare compartments as per SLD including relay settings & connection with following accessories EB Incomer: Supplying and erecting 630A FP EDO ACB, 50kA Microprocessor based LSIG protection with RS485 port standard accessories (Fully Automatic) - 1No. DG Incomer : Supplying and erecting 630A FPEDO ACB, 50kA Microprocessor based LSIG protection with Rs.485 port standard accessories (Fully Automatic) 1No Bus coupler: Supplying and erecting 630 AFPEDOACB, 50 kA Microprocessor based LSIG protection with Rs.485 port standard accessories (Fully Automatic) - 1No. The breakers to be electrically & mechanically inter locked with all necessary accessories Outgoings witch gears i) 400A 50 KAFP MCCB - 2No"s (100HP Motor) ii) 250A50 KAFPMCCB -2 No"s (75HP Motor) iii) 400A 50KA TPN MCCB – 1No ( 120KVAR AFPC Panel) iv) 125A 50KA TPN MCCB – 1No (Lighting Feeder) v) 125A 50KA TPN MCCB – 1NoSpare Breaker ON / OFF / TRIP indicating lights with control fuse for both in coming and bus coupler Breaker ON / OFF / TRIP indicating lights with control fuse for all out going feeders. Metering: Digital Ammeter (0-630A) with Select or Switch for both incoming Digital Voltmeter (0-400V) with Selector Switch for both incoming with control MCB Digital Load manager with RS485 port for both incoming Digital ammeter with selectors witch with suitable current transformers for all out goings ACB and MCCB are L&T, Siemens, Schneider make only Electrical through advance contacts in MCCB/ ACB’s(incomers & bus couplers) and mechanical (castel key) interlocking should be provided to ensure that only one supply is available at a time on each section of bus and To eliminate any possiblility of accident ally approaching two supplies at one bus section.
5	I) Supplying, erecting, testing, commissioning of outdoor Cubicle type with Double Door made out of 2mm CR Sheet powder coated confirming toIP 55 Automatic star delta starter Incomer: 400A TPN MCCB -1No 1No Digital Ammeter with 3Nos CTs R,Y,B Lamps Motor Capacity : 100HP (Tenderer should specify the components used) MCCB, Contactors, Relay, Timers are L&T, Siemens, Schneider make only ON/OFF Push Button, ON/OFF/Trip Lamps with remote ON/OFF Provision Supply: 3Phase, 415V, 50 HZ Rating:AC- 3 Duty
6	Supplying, erecting, testing, commissioning of outdoor Cubicle type with Double Door made out of 2mm CR Sheet powder coated confirming toIP 55 Automatic star delta starter Incomer: 250A TPN MCCB -1No 1No Digital Ammeter with 3Nos CTs R, Y, B Lamps Motor Capacity: 75 HP (Tenderer should specify the components used) MCCB, Contactors, Relay, Timers are L&T, Siemens, Schneider make only ON/OFF Push Button, ON/OFF/Trip Lamps with remote ON/OFF Provision Supply: 3Phase, 415V, 50 HZ II) Rating:AC- 3 Duty
7	Supplying, erecting, testing, commissioning of Cubicle type 120KVAR APFC Panel with In Door made out of 2mm CR Sheet powder coated confirming toIP 54 Automatic Power Factor Correction Panel Incomer: 400A TPN MCCB -1No 1No Digital Ammeter with 3Nos CTs R,Y,B Lamps APFC Relay 12 stage – 1No 2Nos 25KVAR Capacitor with Copper 7%Detuned reactorand Cap. Duty contactor 2Nos 20KVAR Capacitor with Copper 7%Detuned reactorand Cap. Duty contactor 2Nos 10KVAR Capacitor with Copper 7%Detuned reactor and Cap. Duty contactor 2Nos 5KVAR Capacitor with Copper 7%Detuned reactor and Cap. Duty contactor
8	MLDB: Seven Segment Main Lighting Distribution Board with Double Door IP43 Incomer: 63A TPN MCB -1 No Outgoing: 3 Nos 40A DP RCBO 100mA (1No in each Phase) 4Nos 6A SP MCB in each Phase
9	Cabling:
10	Supplying and laying of3.5 core x 150 sq.mmarmored,aluminum, XLPE HT power cable of 33 KV grade confirming to IS 7098 (Part II) amended up to date size in closed cable tray over the ground from DP Structure to Primary side of transformer. Fabrication of cable tray / Pole is under contractor’s scope
11	Supplying lugs and other accessories suitable and cable termination work in both Double pole structure and Transformer ends for 3 core x 150 Sq.mm XLPE aluminum, ArmoredHT cable of 33 KV grade as required :
12	Supplying and laying of 3.5 core, 300 sq.mm, armored, aluminum conductor, XLPE insulated and PVC sheathed XLPE power cable of 1.1 KV grade confirming to IS 7098 (Part II) amended upto date in closed cable tray over the ground from transformer to Distribution panel Fabrication of cable tray / Pole is under contractor’s scope
13	Supplying lugs and other accessories suitable and cable termination work in both in Transformer and Distribution panel ends for3.5 core x 300 Sq.mm XLPE aluminum cable conductor of 11 KV grade as required
14	Supplying and laying of3.5 core x 185 sq.mmarmored,aluminum, XLPE power cable of 1.1 KV grade confirming to IS 7098 (Part II) amended upto date size in closed cable tray over the ground for APFC Panel
15	Supplying lugs and other accessories suitable and cable termination work in both in Distribution panel and APFC Panel ends for3.5 core x 185 Sq.mm XLPE aluminum cable conductor of 11 KV grade as required
16	Supplying and laying of3.5 core x 120 sq.mmarmored,aluminum, XLPE power cable of 11 KV grade confirming to IS 7098 (Part II) amended upto date size in closed cable tray over the ground Fabrication of cable tray / Pole is under contractor’s scope
17	Supplying and laying of3.5 core x 120 sq.mmarmored,aluminum, XLPE power cable of 11 KV grade confirming to IS 7098 (Part II) amended upto date size in closed cable tray over the ground Fabrication of cable tray / Pole is under contractor’s scope
18	Supplying and laying of3.5 core x 95 sq.mmarmored,aluminum, XLPE power cable of 11 KV grade confirming to IS 7098 (Part II) amended upto date size in closed cable tray over the ground Fabrication of cable tray / Pole is under contractor’s scope
19	Supplying and laying of3.5 core x 95 sq.mmarmored,aluminum, XLPE power cable of 11 KV grade confirming to IS 7098 (Part II) amended upto date size in closed cable tray over the ground Fabrication of cable tray / Pole is under contractor’s scope
20	Supplying and laying of3.5 core x 35 sq.mmarmored,aluminum XLPEpowercableof11KVgradeconfirmingto IS 7098 (Part II) amended upto date sizein closed cable tray over the ground for MLDB Fabrication of cable tray / Pole is under contractor’s scope
21	Supplying lugs and other accessories suitable and cable termination work in both in Distribution panel and MLDB ends for 3.5 core x 35 Sq.mm XLPE aluminum cable conductor of 11 KV grade as required
22	Supplying lugs and other accessories suitable and cable termination work in bothDistribution panel and Star delta starters ends and for3.5 core x 120 Sq.mm XLPE aluminum cable conductor of 11 KV grade as required
23	Supplying lugs and other accessories suitable and cable termination work in bothDistribution panel and Star delta starters ends and for3.5 core x 95 Sq.mm XLPE aluminum cable conductor of 11 KV grade as required
24	Supplying cable, lugs and other suitable accessoriesand cable termination work in both100 HP star delta starter panel and equipment ( 100 HP Compressor) ends
25	Supplying cable, lugs and other suitable accessoriesand cable termination work in both75 HP star delta starter panel and equipment ( 75 HP Wire saw machine) ends
26	Earthing:
27	Supply, Installation, testing, Commissioning of Maintenance Free Chemical Gel Earthing - Dual Pipe (GI) 3mtr long 80mm dia permanently sealed at both the ends with the lead terminal at the top along with 50 kgsof metallic conducting compoundduly tested & certified by CPRI. The earth pit chamber shall be of heavy duty Polyplastic earth pit cover.
28	Supply & Fixing of Lightning Arrester pole at Top of Substation with accessories including maintenance free chemical earthing andconductor
29	Supplying and laying 75 mm X 5 mm G.I earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer)
30	Supplying and laying 50 mm X 5 mm G.I earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer)
31	Supplying and laying 25 mm X 5 mm G.I earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer)
32	Civil work:
33	Construction of RCC room -size 10 x 8 feet , height of 9 feet to accommodate MV power control panel with proper lighting, ventilation , cable trenches etc
34	Safety Equipment/MISC. Items:
35	Supply and fixing CO2 type fire extinguisher conforming to IS 2876 with cylinder duly charged of capacity 4.5 kgs including fixing clamps brackets, bolts and nuts etc. as required.
36	Supplying of fire buckets of 9 liters capacity quality painted white from inside and red from outside and having inscription “FIRE” in white conforming to IS 2546-1974 duly amended upto date as required.
37	Sand Bucket set of four
38	Supplying of first aid box with cover made out of 16 SWG MS sheet of size 450 mm x 600 mm x 200 mm and painted with two coats of enamel paint over one coat of steel primer and having inscription “FIRST AID BOX” in white and a red cross of suitable size with following items: conforming to IS 2217 : 1963. - 1 No. band-aid bandage 150mm - 1 No. Savlon/dettol liquid soap 100 ml - 1 No. Bottle betadine 30 ml - 1 No. Roll cotton - 1 No. Packet dressing material
39	Providing of rubber mat 1 mtr. wide and 12 mm thick to withstand 36 KV dielectric strength as per IS 5424 : 1969
40	Providing of rubber mat 1 mtr. wide and 12 mm thick to withstand 3.3 KV dielectric strength as per IS 5424 : 1969
41	Providing & fixing danger plates made of mild steel at least 2 mm thick & vitreous enameled white on both sides & with inscriptions in signal red colour on front side as read. (hind & eNGLISH) (a) High Voltage – size 250 mm x 200 mm (b) Medium Voltage – size 200 mm x 150 mm
42	Supply & fixing shock treatment chart duly mounted on a wooden frame with 5 mm thick glass as reqd. (approximate front area 1.20 sq. metre)
43	Preparing and obtaining the approval from CEI/Electricity Board to carryout electrical installation and duly submitting the drawing for approval including necessary inspection fees for inspection and obtaining Safety certificate for entire new installation