Special Repair / Replacement Of 11 Kv Acsr And Connected Items From Chindit Top Ph To S / S Tenga Ledge, Provision Of 63 Kva Transformer At Bomdila Rr Det And Rerouting / Replacement Of Existing Mes Ht Oh Line Passing Over Private Residential At Tenga Village ( Omc ) Under Ge 859 Ews. 1 Supply, Laying & Testing Of Cable Xlpe Insulated, Screened, Pvc Bedded, Galvanized Steel Strip Or Wire Armoured, Electric Power Cables ( Heavy Duty ) With Stranded Aluminium Conductor, 11000 Volts Grade, Of Size 3 Core 95 Sq Mm. 2 Supply And Fix Cable Jointing Kit For 11 Kv ( Earthed ) Grade Cable For Outdoor Termination Heat Shrink Type Joint Complete With Jointing Material And Accessories Suitable For 3 Core Xlpe Armouredaluminium Conductor Cable Of Size 95 Sqmm Complete All As Specified And As Directed. 3 Supply, Erecting And Fixing In True Vertical Position, Steel Tubular Swaged Pole ( 410 Sp-55 ) 11.0 Mtr Long, Complete With Cast Iron Base Plate, Pole Cap / Finial Taper Plug, Bolts, Nuts And Washers, Welded Reduced Section And Longitudinal Weld Throughout Entire Length Of Pole Including 2 Coats Of Black Bituminous Paint Externally Upto Planting Depth And Remaining Exterior Portion Of Pole Shall Be Provided Withtwo Coats Of Aluminium Paint Overone Coat Of Red Oxide Primer And Incl Taking Down Existing Old Unserviceable Poles Complete All As Specified And Directed. ( Numbering Of The Poles Shall Be Done With Synthetic Enameled Painted Letter Of Shape & Size As Directed. ) Note :- Excavation Incl Earth Work And Pcc Foundation Will Be Measured And Paid Separately. 4 Excavation In Trenches N. Exc 1.5 Mtr Wide And N. Exc 1.5 Mtr Depth For Pole / Cable / Foundation Etc Incl Getting Out In Soft / Loose Soil Complete All As Specified And Directed. 5 Excavationin Trenches In Any Type Of Soil Not Exc 1.5 Mtrs Wide And Exc 1.5 Mtr In Depth For Laying Of Pipe / Cables / Poles Etc And Getting Out Complete All As Specified And As Directed. 6 Returning, Filling In, Approved Earth Including Spreading, Levelling, Watering And Well Ramming In Layers N.Exc 25 Cm Thick After Cable Are Laid And Tested Complete All As Specified And Directed. 7 Removing Excavated Material / Surplus Soil To A Distance Not Exc. 50 Mtrs & Deposited Where Directed At A Level Not Exc.1.5 Mtr Above The Ground Level Complete All As Specified & Directed. 8 M&L For Pcc Cable Cover Class Hv Type 1 Flat Size 300 Mm X 180 Mm X 40 Mm, Isi Marked Across The Cable For Protection Of Cable After Sand Cushioning Complete All As Specified & Directed. 9 M&L For Fine Andclean Sand ( River Sand ) Free From Sharp Materials In Trenches For Cushioning Of Cable 8 Cm Thick Under Cable And 15 Cm Thick Over The Cableincluding Gently Punning Complete All As Specified And Directed By Engr–In– Charge. Note:- The Total Thickness Of Sand Shallbe Measured 18 Cm After Punning. 10 M&L For Pcc 1:4:8 Type D-2 ( Using 40Mm Graded Stone Aggregates ) As In Foundation Filling For Erection Of Pole And Mass Concrete For Poles All As Specified And Directed By Engr-In-Charge. 11 M&L For Pcc 1:3:6 Type C-2 ( Using 40Mm Graded Stone Aggregates ) As In Foundation Filling For Erection Of Pole / Fncing Post / Stay And Mass Concrete Including Form Work For Poles All As Specified And Directed By Engr-In-Charge. 12 M&L For Pcc 1:2:4 Type B-1 ( Using 20Mm Graded Stone Aggregates ) As In Coping Etc Including Form Work For Poles All As Specified And Directed By Engr-In-Charge. 13 Supply And Laying Galvanised Tube Light Gradeisi Marked Of Size 100 Mm Dia Incl All Fittingsin Trenches / Fixed On Pole / Wall / Floor Or Laid In Positioncomplete All As Specified And Directed. 14 Danger Notice Plate Of 1.6 Mm Thick Ms Sheet For Ht Size 25 X 20 Cm Vitreous Enamelled White With Letters, Figures And Conventional Skull And Bones In Signal Red Colour, Fixed With Ms Clamps, Bolts And Nuts 15 S & F Of Cable Path Indicator Made Up Of Precast Rcc ( 1:2:4 ) Type B-0 ( Tmt Bars 6 Mm Dia ) Using 12.5 Mm Graded Stone Aggregate Of Size 650X400 X 50 Mm Duly Enamel Paint Red / Brown Colour And Marked As Ht / Lt Cable As Directed And Installed At 400 Mm Above And 250 Mm Below Ground Level Complete All As Specified And Directed. Note - Cost Of Earth Work & Pcc Included In The Quoted Rate. 16 S&F Cross Arm Including Replacement Of Bracing, Supplrt, Clamps, Back Plates Fabricated From Structural Steel Sections Including Nuts, Bolts, Washers, Welding Bending Cold Or Hot Drilling Holes Or Bolts In Any Shape Or Size As Indicated Or Directed And Inclusive Of One Coat Of Primer One Under Coat And One Finishing Coat Of Paint Incl Dismantling And Taking Down Old Unserviceable Complete All As Specified An Directed. 17 S & Fin Replacement In Replacement Of 11 Kv Silicon Polymeric Composite Disc Insulator B&S Typeincl Galvanised Mild Steel Strap 38 Mm X 5 Mm, Insulator Bolts 20 Mm Dia With Suitable Washers And Nut, Suitable For Working Pressure Upto 12 Kv As Per Is 731 / 1971 Or Latest Amendment Complete All As Specified And Directed 18 M&L For Stay Assembly Of Ms Galvanised Stay Plate 230Mm X 230Mm X 6Mm Thick Ms Galvanised Tay Rod 20 Mm Dia With Nut 100 Cm Long Ms Galvanised Stay Bow 40 Cm Long And 14 Mm Dia With 2 Nos Galvanised Thimble With And Incl All Fittings All As Specified In Ssr 2009 Part I Icomplete All As Specified And Directed.Note - Excation, Earth Work, Pcc Foundation Etc, Loop Type Insulator Shall Be Measured And Paid Separately. 19 M&L For Galvanised Stay Strand 7 / 4 Mmcomplete All As Specified And Directed. 20 M & L For Loop Type Insulator Large Size With Overall Demensions 140 Mm Clearance Of Hole 25.5 Mm Complete All As Specified And As Directed. 21 M & L For Taking Down Of Unserviceable Aluminium Conductor Steel Reinforced ( Acsr ) Of Any Description / Size & In Any Position From Existing Ht Poles Or Lines Complete All As Specified. 22 M & L For Taking Out Of Unserviceable Insulators Of Any Type And Any Position From Ht Poles Complete All As Specified And As Directed By Eng-In-Charge. 23 M & L For Taking Down Of Existing Unserviceable Cross Arms, Mild Steel Channel Or Angle Sections Etc Complete All As Specified And As Directed. 24 Supply, Erecting And Fixing In True Vertical Position, Steel Tubular Swaged Pole ( 410 Sp-31 ) 12.0 Mtr Long, Complete With Cast Iron Base Plate, Pole Cap / Finial Taper Plug, Bolts, Nuts And Washers, Welded Reduced Section And Longitudinal Weld Throughout Entire Length Of Pole Including 2 Coats Of Black Bituminous Paint Externally Upto Planting Depth And Remaining Exterior Portion Of Pole Shall Be Provided Withtwo Coats Of Aluminium Paint Overone Coat Of Red Oxide Primer And Incl Taking Down Existing Old Unserviceable Poles Complete All As Specified And Directed. ( Numbering Of The Poles Shall Be Done With Synthetic Enameled Painted Letter Of Shape & Size As Directed. ) Note :- Excavation Incl Earth Work And Pcc Foundation Will Be Measured And Paid Separately. 25 Supply, Erecting And Fixing In True Vertical Position, Steel Tubular Swaged Pole ( 410 Sp-31 ) 11.0 Mtr Long, Complete With Cast Iron Base Plate, Pole Cap / Finial Taper Plug, Bolts, Nuts And Washers, Welded Reduced Section And Longitudinal Weld Throughout Entire Length Of Pole Including 2 Coats Of Black Bituminous Paint Externally Upto Planting Depth And Remaining Exterior Portion Of Pole Shall Be Provided Withtwo Coats Of Aluminium Paint Overone Coat Of Red Oxide Primer And Incl Taking Down Existing Old Unserviceable Poles Complete All As Specified And Directed. ( Numbering Of The Poles Shall Be Done With Synthetic Enameled Painted Letter Of Shape & Size As Directed. ) Note :- Excavation Incl Earth Work And Pcc Foundation Will Be Measured And Paid Separately. 26 M&L For Switch Air Break Gang Operated Triple Pole Mechanically Operated Mounted On Ht Insulators ( 12 Insulator Type ) And Ms Galvanised Steel Frame With Operating Mechanism Worked From Ground Level Incl Operating Rod And Operating Handle With 11 Kv Insulation For Current Rating Up To 200 Amp 11000 Volts Complete 27 S & F In Replacement Of11 Kv Silicon Polymeric Pin Insulator, Including One Galvanized Mild Steel Spindle Two Galvanised Iron Washers And One Galvanised Iron Nut, 11000 Volt Gradesuitable For Working Pressure 12 Kv As Per Is 731 / 1971 Or Latest Amendment Complete All As Specified And Directed . 28 M&L In Replacement For Aluminium Conductor, Steel Reinforced Acsr Of Any Size / Description On Htpoles / Lines Incl Stringing, Tightening, Binding To Insulators With Aluminium Wire Making And Connecting Jumpers, Connections Etc Incl Connecting, Commissioning And Testingcomplete All As Specified & Directed. 29 S & F Incl Stringing Gi Continuous Gi Earth Wire Of Size 4 Mm / 3.15 Mm Dia On Ht / Lt Poles As In Cradle Guards / Earth Wires, Binding Including Taking Down Complete All As Specified & Directed. 30 Supply, Installing, Testing And Commisioning Of Ac 3 Phase, 50Hz, 63 Kva Capacity Transformer Step Down Outdoor Type 11 / 0.433 Kv ( At No Load ) , Copper Wound, Oil Immersed, Naturally Cooled With External Cooling Tubes, Core Type, Delta, Connected On Primary ( Hv ) Side And Star Connected On Secondary ( Lv ) Side In Accordance With Vector Symbol Dyn-11 ( Vector Group-4 ) With Neutral Brought On Secondary ( Lv ) Side & Having Tappings In Equal Steps Of + 7.5% To -7.5 % On Primary Side By Means Of Hand Operated Off Load Tap Changing Gear, So As To Change / Correct L.T Voltage On Secondary Side Including Provision Of All Necessary Standard Fittings And Following Items :- Make - Volt Amp / Bhel / Abb / Crompton Greaves / Prag Electrical Pvt Ltd ( I ) Bushes On Primary Hv Side Having Cable Glands Suitable For 95Sqmm 3Core Xlpe 11 Kv H.T Cable ( Consisting Of 3 Nos Porcelain H.T Bushing With Brass / Gun Metal Bushing Rods Complete With Nuts And Washers ) ( Ii ) On Cable Box On Secondary ( L.V. ) Side Consisting Of 4 Nos Porcelain Bushing With Gm Bushing Suitable For Reception Of Outgoing L.T. Pvc Sheathed Armoured Cables Gland Suitable For Size 95 Sqmm 3.5 Core. ( Iii ) Oil Conservator With Filter Type Drain Valve And Oil Level Guage. ( Iv ) Dehydrating Breather With First Fill Of Dehydrating Agent. ( V ) Thermometer Pocket On Tank Cover. ( Vi ) One No 100Mm Dia Dial Type Thermometer Vapour Pressure Type Having Range 0-120 Degree Centrigrade With Temprature Reading Pointer, Max Temprature Indicator And Resetting Device. ( Vii ) Rating Plate With Terminal Markings. ( Viii ) Two Earthing Terminals On Tank / Tank Cover To Facilitate Fixing Of 32X6mm Gi Earth Strip. ( Ix ) Oil Level Guage ( X ) Oil Drain And Filter Valves ( Xi ) Oil Filter Hole With Cap / Plug With Connections Complete. ( Xii ) Lifting Lugs ( Xiii ) Air Relief Valve Plug ( Xiv ) Explosion Relief Valve ( Xv ) Silica Gel Breather, ( Xvi ) Four Plan Solid Cast Steel Detachable Rollers. ( Xvii ) First Fill Of Fresh Oil Conforming To Relevent Is And Tested Upto 40Kv Dielectric Strength ( Xviii ) Extra Bushing For Neutral Outside The Lt Cable Box For Providing Independent Earthing For Neutral. ( Xix ) Any Other Fittings / Accessories So As To Conform The Whole Transformer To Is -1180 Part -1 : 2014. 31 M&L For Precast Cement Concrete Block Masonary With Solid Block, Exceeding 10 Cm In Width & Setting In Mortar 1:6, Type D5, 1:5:8. 32 M&L For Plastering In Cement Mortar 1:4 On Wall Of Block Masonary. 33 S&F Gi Tubing 100Mm Bore Medium Grade For Cable Protection On Pole / Trench Complete All As Specified And Directed. 34 Material And Labour For Fixing Or Passing Through Pipe, Laid In Trenches Or Fixed To Pole / Wall Or Fixed To Lt Panel Board, 1100 Volts Grade Heavy Duty Cable With Pvc Insulated Stranded Aluminium Conductor Served With Inner Sheathing Of Pvc Tape, Armoured With Galvanised Steel Wire Or Tape And Overall Pvc Sheathed 70 Sqmm 3.5 Core With Required Aluminium Cable Lugs Complete All As Specified And Directed. Make Of Cable : Havells / Polycab / Finolex / Grandlay 35 Supply And Fixing Mild Steel Struts In Fencing Incl Cutting Tops To Shapes As Directed, Drilling Holes, Notching Of Wire Etc And Flat Iron Fillets ( For Securing Wire Mesh Etc ) Including All Necessary Drilling , Bolting Or Riveting Etc Complete All As Specified. 36 Supply & Fixing Of Framed Work Such As Grill, Grating Etc With End Of Bars Houldered Or Riveted Or Forged Into Spikers, Framed Guard Bar , Barred Iron Doors, Framed Balusters, And Similar Work Confirming To Fe 290-0 Gde- E- 165 Complete All As Specified And As Directed. 37 Supply And Fixing Mild Steel Screw Bolt ( Machine Made ) With Hexagonal Or Square Head At One End & Screwed The Other, Or Screwed Both Ends, Each Screwed End To Be Fitted With Washer And One Hexagonal Or Square Nuts Exc 5 Cm But N. Exc 10 Cm Long, 11 To 15 Mm Dia Of Neck Complete All As Specified And As Directed. 38 Supply Only Chain Linkmild Steel Galvanised Fencing Of Mesh 100Mm X 100Mm And 4Mm Dia Wire Complete All As Specified And Directed 39 Fixing Only Chain Link Fencing Including Line Wires, Any Mesh, Size And Type To Any Type Of Standards , Rails, Straining Bolts Etc.Incl Provision Of Binding Wire Complete All As Specified And Directed 40 Mild Steel In Flat, Round Or Square Bars In Available Length Fe 410- W ( Gde -E- 250 ) Quality -A For Securing And Supporting To Chain Link Fencingcomplete All As Specified And Directed 41 Material And Labour For Painting To Surfaces Of Any Description, New Or Prevoiusly Untreated Surface, With Two Coats Of Aluminium Paintover Acoat Of Red Oxide Primer Complete All As Specified And Directed 42 Supply And Laying In Replacement Un-Reinforced Precast Concerete Cable Cover, Class Lv, Type 1 Flat Size 250Mm X150mm X 40Mm For Cable Protection Complete All As Specified And Directed. 43 Design, Fabricate, Supply, Testing And Commisioning Of Cpri Approved Factory Made Lt Panel Board, Cubicle Type Of Size 850X850x450mm, Double Door, Out Door Type Fabricated Out Of 3.15Mm Thick Crca Sheet Steel For Outer Body And 2.00Mm Thick Crca Sheet For Inner Partition Walls, Independent Cabinate With Cabinate Doors For Mccbs, Bus Bars, Cable Trays, Cable Glands, Metering Equipment, Vertical Type Floor Mounted On Angle Iron Frame Of Isa 50X50x6mm With Minimum Height Of Legs 45 Cm, Minimum Ip-54 Protection, Comprising Of Solid Aluminium Bus Bar 4 Strips Suitable Of 600 Amps, Suitablily Grouted To Pcc Complete With Internal Wiring, Epoxy Powder Coated, Dismantling Of All Connections And Re-Connection Of Cable Ends With Suitable Size Of Aluminium Cable Lugs With The Following Accessories. Before Quoting Of Rate And Fabrication Of Panel Contractor Is Requested To Visit The Site Aas Per Site Requirement And Approve The Drawing Before Fabrication. Make Of Mccb - Havells / L&T / Legrand / Schneider ( A ) Incoming ( I ) Mccb 200 Amps, 4 Pole, 415 V, 36 Ka - 01 No ( B ) Outgoing ( I ) Mccb 125 Amps, 4 Pole, 415 V, 25 Ka - 01 Nos ( Ii ) Digital Volt Meter Of Size 4X4- 01 No ( Iii ) Digital Ammeter Of Size 4X4 - 01 No ( Iv ) Selector Switch For Amp / Volt Meter - 02 Nos ( V ) Current Transfer ( Ct ) -3 Nos ( Vi ) Phase Indicator Lamp ( Ryb ) Set Of Three - 01 No 44 M&L For Earthing Complete With Galvanised Steel Earth Electrode Plate Of Size 600X600x6mm Thick, Buried Directly In Ground ( Earth Pit Nbot Less Than 2.25M Deep Below Normal Ground Level ) With Top Edge Of The Plate Not Less Than 1.50M Below Notmal Ground Level, Connected To Galvanised Iron Earth Strip 32X6mm Upto Test Point With Suitable Gi Nuts / Bolts And Brazed Properly Up To Main Board Including Earth Pit In Cement Concrete 1:2:4 Type B-1, Precast Rcc Cover In 1:2:4 Reinforced With Expanded Metal, With Suitable Handle, Excavation And Earth Work In Any Type Of Soil And Including Light Grade Gi Watering Pipe 20Mm Bore With Funnel Wire Mesh And Medium Grade Gi Wire Protection Pipe 40Mm Bore Up To Main Board Completew As Shown In Electrical Plate No 3 Of Mes Schedule Part-I 2009, Connected To Earthing Testing Point Including Taking Out Existing Unsv Earthing Complete Ass As Specified And Testing On Completion Complete Ass As Specified And Directed By Engineer-In-Charge. Note - The Units Rate Including The Cost Of Excavation & Earth Work In Any Type Of Soil, Charcoal & Salt In Alternate Layers, 20Mm Gi Pipe ( Light Grade ) For Watering 40Mm Gi Protection Pipe ( Medium Grade ) Funnel Wire Mesh Pcc Chamber In Pcc 1:3:6 Type C-1 Cast Iron Frame And 40Mm Thick Rcc Cover For Pit Etc & No Extra Payment Will Be Made.
