Electrical Works For Installation Of Ttpro Pumps Electrical Works For Ttpro Pumps Installation At Manali Refinery Of Cpcl , Laying Of Lt Power/ Control Cables In Trenches: The Scope Of Work Includes Horizontal And Vertical Laying Of One Or More Armoured / Unarmoured Pijf/ Pvc Insulated And Pvc Sheathed / Xlpe Lt Power ( Voltage Grade Upto1 . 1 Kv ) / Control Cables Of Following Sizes In Pre-Excavated Cable Trench Or Existing Trench /Rcc Or Hume Or Stoneware Or Metal Pipe / Masonry Duct , Fixing Of Cable Number Tag At Specified Interval And Both Ends , Testing Plus Transportation From Stores To Site , Unpacking , Straightening , Dressing Of Cable , Required Clamping , And Returning The Empty Drum With Unused Cable , If Any , To Stores Etc . All Complete With Labour As Per The Drawings , Specifications Of This Tender And Directions Of The Engineer-In-Charge . Note: Necessary Crane Or Forklift , Tractor And Trailer Shall Be Arranged By The Contractor . The Scope Excludes Supply Of Cables . Refer Annexure - 1 For Od Of Cables . , Overall Diameter Upto 35 Mm , Overall Diameter Above 35 Mm But Upto 55 Mm , Laying Of Lt Power/ Control/ Telephone/ Plant Communication And Other Cables On Cable Trays / Structures: The Scope Of Work Includes Horizontal And Vertical Laying Of One Or More Armoured / Unarmoured Pijf/ Pvc Insulated And Pvc Sheathed / Xlpe Lt Power ( Voltage Grade Upto1 . 1 Kv ) / Control/ Telephone And Other Cables Of Following Sizes On Cable Racks/ Wall And Steel Structures Upto Any Height , Fixing Of Saddles , Aluminium Strip , Fixing Of Cable Number Tag At Specified Interval And Both Ends , Testing Plus Transportation From Stores To Site , Unpacking , Straightening , Dressing Of Cable , Fixing With Clams/ Cleats As Required And Returning The Empty Drum With Unused Cable , If Any , To Stores Etc . All Complete With Labour As Per The Drawings , Specifications Of This Tender And Directions Of The Engineer-In-Charge . Note: Necessary Crane Or Forklift , Tractor And Trailer Shall Be Arranged By The Contractor . The Scope Excludes Supply Of Cables . Refer Annexure - 1 For Od Of Cables . , Overall Diameter Upto 35 Mm , Overall Diameter Above 35 Mm But Upto 55 Mm , Lt Cable Jointing Kits:The Scope Of Work Includes Supply Of Straight Through Jointing Kits And Making Straight Through Joints For Pvc Insulated Lt Power/Control Cables , Communication & Signal Of 1100V Grade Of Following Sizes With Copper/Aluminium Ferrules Including All Labour And Materials , As Per The Direction Of Engineer In Charge . Refer Annexure - 1 For Od Of Cables . , Overall Diameter Upto 25 Mm , Overall Diameter Above 25 Mm But Upto 35 Mm , Overall Diameter Above 35 Mm But Upto 45 Mm , Lt Cable End Termination:The Scope Of Work Includes Glanding And Making End Terminations For Pvc Insulated Lt Power/Control Cables Of 1100 V Grade Of Following Sizes Including Supply Of Copper/Aluminium Lugs , Bimetallic Strip , Crimping Paste , Crimping/Soldering As Necessary , Connection Earthing Of Armour , Connecting To Equipment Terminal , Including Cutting Stripping And Glanding With All Labour And Materials And As Per The Direction Of Engineer In Charge . Note: The Scope Excludes Supply Of Glands . Refer Annexure - 1 For Od Of Cables . , Overall Diameter Upto 25 Mm , Overall Diameter Above 25 Mm But Upto 35 Mm , Overall Diameter Above 35 Mm But Upto 45 Mm , The Scope Of Work Includes Supply Of Industrial Weather Proof Type Push Button Stations With Canopy , With Start & Stop Push Buttons And Ammeter Of Scale Suitable For Motor , As Per The Specifications Of This Tender And Directions Of Engineer-In-Charge . , The Scope Of Work Includes Supply Of 1100V Grade , Copper Conductor , Pvc Insulated And Armoured , Cables Of Size 7C X 2 . 5 Sqmm As Per Eil Standard Specification , Data Sheets , Specifications Of This Tender And Directions Of Engineer-In-Charge . , Excavation:The Scope Of Work Includes Excavation Of Earth For Cable Laying / Laying Of Gi Pipes / Earth Strip Etc . , In All Types Of Soil Including Saturated Soil , For A Maximum Depth Of 1 . 5 M And Width Approximately 0 . 5 M , Including Shoring , Shuttering And Dewatering ( If Necessary ) , Backfilling And Compacting In Layers Not Exceeding 20 Cm Thick To The Finished Ground Level , Including Consolidation And Disposal Of Surplus Earth Within A Lead Of 50 M , All Complete With Labour And Materials , As Per Approved Drawings , Specifications Of This Tender And Directions Of Engineer-In-Charge . ( Excavated Trench Dimensions Shall Be Measured ) . , Removal Of Sand From Cable Trench:The Scope Of Work Includes Removal Of Sand From The Cable Trench Without Any Damage To The Cable And Disposing It Within A Lead Of 50 Meteres , All Complete With All Labour And Material , As Per The Specifications Of This Tender And Directions Of Engineer In Charge . , Back Filling Of Sand To Cable Trench:The Scope Of Work Includes Filling Of Sand Back To Trench , All Complete With All Labour And Material , As Per The Specifications Of This Tender And Directions Of Engineer In Charge . , Slab Removal & Relaying:The Scope Of Work Includes Removal Of Rcc Slab Placed Above The Cable Trench , Handling Carefully Without Any Damage Of The Slab And Cable Beneath It And Keeping It Back In Position After Laying / Removing The Cable And Sealing Between Rcc Covers With Cement & Sand , Including Hydra Crane ( If Required ) , Job Complete In All Respect With Labours And Materials , As Per The Specifications Of This Tender And Directions Of Engineer-In-Charge . , Demolishing Pcc Work ( Taking All Necessary Safety Precautions ) Manually/ By Mechanical Means For All Depth And Height Including Supply Of All Tools And Tackles , Necessary Propping , Underpinning , Cleaning And Disposal Of Unserviceable Material At Designated Place Inside The Refinery Premises As Per Specification And Directions Of Engineer-In-Charge . , Demolishing Rcc Work ( Taking All Necessary Safety Precautions ) Manually/ By Mechanical Means For All Depth And Height Including Supply Of All Tools And Tackles , Necessary Propping , Underpinning , Cleaning And Disposal Of Unserviceable Material At Designated Place Inside The Refinery Premises As Per Specification And Directions Of Engineer-In-Charge . , Providing And Laying Plain Cement Concrete ( Pcc ) 1:4:8 By Volume ( 1Cement : 4 M Sand:8 Coarse Aggregate ) With Opc 53 Grade And 40Mm & Down Size Graded Crushed Stone Aggregates For All Depths Wherever Required Like In Foundations , Fillings , Floors , Pavements & Ramps Or Any Other Works Etc . , Including Shuttering , Tamping , Ramming , Vibrating , Curing , Etc . All As Specified In Any Shape , Position , Thickness And Finishing The Top Surface Rough Or Smooth As Specified And Directed All Complete Including Cement Cost Etc , All Complete As Directed By Engineer-In-Charge . , Providing And Laying Of Reinforced Cement Concrete ( Rcc ) 1:1 . 5:3 By Volume ( 1Cement: 1 . 5 M Sand:3 Aggregate ) With Opc 53 Grade And 20Mm Anddown Size Graded Crushed Stone Aggregate Materials For Convering Cable Trenches ( Where Rcc Demolishing Has Been Done For Cable Laying ) Suitable For Vehicle Movement Including Pavement , Machinemixing , Curing , Consolidating With Vibrator , Cement Cost Etc All Complete As Per Instructions Of Engineer-In-Charge . , Chequered PlateThe Scope Of Work Includes Supply , Fabrication And Installation Of 6Mm Thick Ms Chequered Plate For Covering Floor Cut Outs / Cable Trenches , Etc . , Including Al Labour And Materials As Per Approved Drawings & Specifications Of This Tender And Directions Of Engineer-In-Charge . , Structural Steel:The Scope Of Work Includes Supply , Fabrication & Erection Of Ms Base Frames , Supports For Switchgear , Control Panels And Brackets For Miscellaneous Electrical Equipments , Cable Tray And Cable
