Attending Emergency Breakdowns And Repair/ Renewal And Maintenance To Old U/S Deterioted Water Supply Pipe Lines And Including E/M Equipments At Nad , Bv Yard , Ins Viswakarma , Ctw And Abe Park Area Under Age E/M No . Ii Of Ge ( Utility-Ii ) Visakhapatnam , Labour Only For Attending Break Down Of Pipe Line Bursting / Cracks And Including Cleaning / Removal Of Broken Pipe Pieces Of Various Lengths Through Gas Cutting / Manual Cutting As Per Site Requirement And Including Inserting Necessary Specials Such As Pipes , Ci / Di Collar / Mechanical Joints Etc As Per Site Requirement , Testing For Leakages Of Lead Joints , Testing And Necessary Dewatering By Using Necessary Dewatering Pumps , Jcbs , Cranes Complete All As Specified And Directed By Engr-In-Charge , For The Following Sizes:- Note 1 :- The Quoted Rate Is Deemed To Be Include The Following:- ( I ) Arrangement Of Suitable Pump Sets For Dewatering At The Time Of Attending Break Down . ( Ii ) Necessary Labour/Trade Men For Attending Break Down . ( Iii ) Labour Element Required For Fixing Ci/Di/Ms Pipes , Specials , Fittings Etc . Note 2 :- Earth Work , Lead Joints , Supply Only Ci/ Di/ Ms Pipes , Specials , Fittings Will Be Measured And Paid Seperately Under Relevant Items . , 80 Mm Bore Ci/Di/Ms Pipe , 100 Mm Bore Ci/Di/Ms Pipe , 150 Mm Bore Ci/Di/Ms Pipe , 200 Mm Bore Ci/Di/Ms Pipe , Supply And Replace Di Specials Such As Bends ( Any Type , Radius And Angle ) Tapers Any Type , Straight , Bend , Increasing , Decreasing Or Double Socket Etc . ) Tee Pieces Single Branch , Y Junction , Double Branch , Cross ( All Sockets Or Sockets And Spigot ) Collars , Caps And Plugs Upto 250 Mm Bore . , Supply And Replace Ci Specials Such As Bends ( Any Type , Radius And Angle ) Tapers Any Type , Straight , Bend , Increasing , Decreasing Or Double Socket Etc . ) Tee Pieces Single Branch , Y Junction , Double Branch , Cross ( All Sockets Or Sockets And Spigot ) Collars , Caps And Plugs Upto 250 Mm Bore Complete All As Specified And Directed . , Supply Only Di K9 Water Supply Pipe Lines Of Size 150 Mm Bore With Spigot And Socket Ends Complete , All As Per Sl . Item No . 4 Above But Of 100 Mm Bore , All As Per Sl . Item No . 4 Above But Of 80 Mm Bore , Supply Only Ms Erw Pipe Heavy Grade Pipe 200 Mm Bore Ms Pipe , 6 . 30 Mm Thick , All As Per Sl . Item No . 7 Above But Of 150 Mm Bore 5 . 40 Mm Thick , All As Per Sl . Item No . 7 Above But Of 100 Mm Bore 4 . 80 Mm Thick , All As Per Sl . Item No . 7 Above But Of 80 Mm Bore 4 . 80 Mm ThickNote For Si No . 4 To 10: ( I ) Labour Required For Fixing Of Di/Ms Pipe Is Included In Sl Item No . 1 . , Material And Labour For Run Lead Joint For Spigot And Socket Pipes ( Ci/Di ) And Fittings Of Size 100 Mm Complete All As Specified And Directed By Engr-In-Charge . , All As Per Sl . Item No . 7 Above But 150 Mm Dia , All As Per Sl . Item No . 7 Above But 200 Mm Dia , Supply And Replace 150 Mm Bore Ci Non Return Valve With By Pass Arrangement With Necessary Rubber Gasket , Nuts , Bolts , And Washers Etc . , Complete All As Specified And Directed . , All As Per Sl Item No . 14 Above But 100 Mm Dia . , All As Per Sl Item No . 14 Above But 80 Mm Dia . , Taking Down Existing Electric Motor Of 15 Hp Capacity 3 Phase , 415 Volts , 50 Cycles Ac From Foundations Bed / Coupling , Opening The Motor , Taking To Workshop And Removing The Burnt Windings , Cleaning The Stator And Rotor With Cleaning Agent Rewinding The Motor With Appropriate Gauge Of Super Enamelled Copper Wire Of Same Gauge And Same No Of Turns Of Existing Make Insulating Winding With Existing Class Of Insulation Varnishing Baking Up Including Replacement Of Base Foundation Nuts , Bolts And Re-Installation Of Motor With Suitable Packing Materials And Connecting To The Pump , Testing The Motor To Satisfactory Performance Complete All As Directed By Engineer-In-Charge . Note : The Quoted Rate Is Deemed To Be Inclusive Of Replacement Of Necessary Bearings If Required . , All As Per Sl Item No . 17 Above But 10 To 12 . 5 Hp Capacity . , All As Per Sl Item No . 17 Above But 7 . 5 Hp Capacity . , All As Per Sl Item No . 17 Above But 5 Hp Capacity . , All As Per Sl Item No . 17 Above But 3 Hp Capacity . , All As Per Sl Item No . 17 Above But 2 Hp Capacity . , Dismantling Centrifugal/ Mono Block Pump Of Capacity 40 To 100 Hp , Coupled With Electric Motor 3 Phase 415 Volt , 50 Hz From The Foundation Bed For Repairs And Including By Removing The Couping And Foundation Bolts Etc , Replacement Of Unserviceable Parts I . E . Impeller Nut , Keys , Lock Washer , Gasket And Greasing , Reassembling Coupling In Position And Reinstall The Pump With Necessary Bolts , Nuts And Washers , Cleaning And Removing The Scales Of The Following Capacity Of The Pumpsets Complete All As Specified And Directed By Engr-In-Charge:-Note : The Quoted Rate Is Deemed To Be Inclusive Of Replacement Of Necessary Spare Parts Like Casing Ring , Latern Ring , Shaft Sleeve , Ci Gland Cover With Ms Studds , Impeller , Pump Shaft , Star Coupling , Terminals And Ball Bearings Etc . , , All As Per Sl . Item No . 23 Above But Of Capacity 25 To 35 Hp , All As Per Sl . Item No . 23 Above But Of Capacity 12 . 5 To 20 Hp , All As Per Sl . Item No . 23 Above But Of Capacity 5 To 10 Hp , All As Per Sl . Item No . 23 Above But Of Capacity Upto 5 Hp , M&L For Pcc 1:2:4 , Type B1 ( Using 20 Mm Graded Granite Stone Aggregate ) As In Bases/ Pedestals For Pipe Lines , Mud Stops Or Chamfered On Edges , Including Dismantling Existing Complete All As Specified And As Directed . , M & L For Jungle Cleaning By Cutting And Clearing Away All Grass Vegetation , Wild Growth , Sapling , Shrubs , Brushwoods , Under Growth Roots , Cutting Of Bushes , Tree Trunk Of Girth Not Execeeding 30 Cm , Cutting Of Trunk , Portion Protuding Over Ground , Filling Holes And Leveling Of Ground And Removing Unserviceable Materials To A Distance N . Exe 50M , Compelte All As Speicified , M & L Preparation Of Old Painted Steel Surfaces Of Any Description , Over 10 Cm Width Or Girth , Not Otherwise Described And Applying One Coat Of Synthetic Enamel Paint . Complete All As Specified And As Directed . , Supply And Replace Gi Pipes Medium Grade Of 15 Mm Dia With All Fittings And Fixtures Complete Fixed To Wall And Ceilings Or Laid In Floors/Trenches All As Specified And Directed . , All As Per Sl Item No . 31 Above But Of Size 20 Mm Dia . , All As Per Sl Item No . 31 Above But Of Size 25 Mm Dia . , All As Per Sl Item No . 31 Above But Of Size 40 Mm Dia . , All As Per Sl Item No . 31 Above But Of Size 50 Mm Dia . , All As Per Sl Item No . 31 Above But Of Size 80 Mm Dia . , Supply And Fix 15 Mm Dia Gun-Metal , Globe Or Gate Valves , With Iron Wheel Head , Screwed Both Ends For Iron Pipe And Fixed To Iron Pipe Complete Including Taking Down Old Unserviceable All As Specified And Directed By Engr-In-Charge . , All As Per Sl Item No . 37 Above But Of Size 20 Mm Dia . , All As Per Sl Item No . 37 Above But Of Size 25 Mm Dia . , All As Per Sl Item No . 37 Above But Of Size 40 Mm Dia . , All As Per Sl Item No . 37 Above But Of Size 50 Mm Dia . , All As Per Sl Item No . 37 Above But Of Size 80 Mm Dia . , Supply And Replace Mccb 63 Amps , 4 Pole , 415 Volts , Rupturing Capacity 16 Ka With Thermal Magnetic Release Complete All As Specified And Directed . , Supply And Replace Mccb 100 Amps , 4 Pole , 415 Volts , Rupturing Capacity 16 Ka With Thermal Magnetic Release Complete All As Specified And Directed . , Supply And Replace Mccb 125 Amps , 4 Pole , 415 Volts , Rupturing Capacity 16 Ka With Thermal Magnetic Release Complete All As Specified And Directed . , Supply And Replace Mccb 200 Amps , 4 Pole , 415 Volts , Rupturing Capacity 16 Ka With Thermal Magnetic Release Complete All As Specified And Directed
