Repair/Maintenance Of External Water Supply System Of Dronachal Area At Bhopal , Excavation In Trenches Not Exc 1 . 5 Metre Wide & Not Exc 1 . 5 Mtr In Depth: For Foundationetc Or For Manholes , Laying Of Pipe In Any Type Of Soil And Getting Out Complete All As Specified . , Returning Filling In , Including Spreading , Leveling Watering & Well Rammng In Layers Not Exc 25Cm Thick Complete All As Specified And Directed . , Removing Excavated Material To A Distance Not Exc 50 Mtr & Depositing Where Directed At A Level Not Exc 1 . 5 Mtr Above The Starting Point Complete All As Specified & Diected . , Taking Up Or Down ( From Wall/Trenches/Floor ) Existing Steel Tubing And Connections , Including Cleaning For Refixing Or Removal To Store Of Following Sizes:- , 80 Mm Bore Gi Pipe , 50 Mm Bore Gi Pipe , 40 Mm Bore Gi Pipe , 25 Mm Bore Gi Pipe , 20 Mm Bore Gi Pipe , 15 Mm Bore Gi Pipe , Refixing Of Old Steel Tubing And Connections In New Or Old Position Including Cleaning Internally And Externally , Any Grade/Make In Trenches/Wall/Floor/Ceiling Including All Type Of New Fittings I . E . Sockets , Tee Union Elbow Etc All As Specified And Directed Of Follwing Size:- , 80 Mm Bore Gi Pipe , 50 Mm Bore Gi Pipe , 40 Mm Bore Gi Pipe , 25 Mm Bore Gi Pipe , 20 Mm Bore Gi Pipe , 15 Mm Bore Gi Pipe , Supply , Fixing & Laying Gi Tubing Medium Grade With One Socket Both End Threaded In Any Length Including Cutting Threading Connection In New Or Old Position And All Type Of Gi New Fittings For Laid In Trenches/Walls/Floors All As Specified And Directed Of Following Size:- , 80 Mm Bore Gi Pipe Medium Grade , 50 Mm Bore Gi Pipe Medium Grade , 40 Mm Bore Gi Pipe Medium Grade , 25 Mm Bore Gi Pipe Medium Grade , 20 Mm Bore Gi Pipe Medium Grade , 15 Mm Bore Gi Pipe Medium Grade , M&L For Drilling And Taping Cast Iron Water Mains ( In Position ) For Branch Connection Of The Following Internal Dia Complete All As Specified And Directed . , 80Mm Internal Dia , 50Mm Internal Dia , 40Mm Internal Dia , Taking Out Existing Ci Pipe Line , Of Any Class Including Ci Fitting With Spigot And Socket Ends And Lead Joint Including Burning Out Lead Joints Recover In Lead Of Any Class/Type In Safe Condition For The Following Sizes :- , 80Mm Bore , 100 Mm Bore , 150 Mm Bore , 200 Mm Bore , 250 Mm Bore , Laying Only In Trenches Old Serviceable Cast Iron Pipe As Obtained From Ser Item No- 8 Here In Before After Necessary Cleaning By Using Iron Scraper /Brush And Removing All Scale Complete All As Directed For Following Bore Of Pipe :- ( Note :- Earth Work , Lead Joints And Fittings Shall Be Measured And Paid Separately Under Relevant Items Of These Schedule ) , 80 Mm Bore , 100 Mm Bore , 150 Mm Bore , 200 Mm Bore , 250 Mm Bore , M&L For Cast Iron Pipes With Spigot And Socket Ends Centrifugally Cast . Class La , In Any Length , Laid In Treanches Following Size:- , 80 Mm Bore , 100 Mm Bore , 150 Mm Bore , 200 Mm Bore , M&L For Cast Iron Pipes 250Mm Bore With Spigot And Socket Ends Centrifugally Cast . Class B , In Any Length , Laid In Treanches Complete All As Specified And Directed . , Cutting Of Cast Iron Pipes And Reducing In Required Length Before Laying In Position For Insertion Of New Valves , Tees , Branches Etc . For Following Size . Note Ci Fittings Measured Shall Be Measured And Paid Seperately For The Relevant Items . , 80 Mm Bore , 100 Mm Bore , 150 Mm Bore , 200 Mm Bore , 250 Mm Bore , M&L For Burning Out Lead Joint In Position Etc Of Following Sizes ( Including Removing Of Old Lead ) All As Directed By Eic Of Following Size . , 80Mm Bore Ci Pipe , 100 Mm Bore Ci Pipe , 150 Mm Bore Ci Pipe , 200Mm Bore Ci Pipe , 250 Mm Bore Ci Pipe , M&L For Run Lead Joint For Spigot And Socketed End Ci Pipe & Fittings Including Necessary Excavation , Returning Refilling Complete All As Specified And Directed By Engr In Charge For Following :- , 80 Mm Bore , 100 Mm Bore , 150Mm Bore , 200Mm Bore , 250 Mm Bore , Taking Out Sluice Valve Stem By Removing Sluice Valve Hood Cover For Repairing Of Sluice Valve Existing Spindle ( Stem ) By Filling New Material And Cutting New Thread Including Match With Existing Or New Gutkha , Replacement Of Gun Metal Gutkha ( Stem Nut ) , Replacement And Fixing Of New Gland Dori Replacement Of Nuts Bolts Of Hood Cover Complete All As Specified And Directed By Engr-In-Charge At Site For The Following Size:- , 80 Mm Bore Sluice Valve , 100 Mm Bore Sluice Valve , 150Mm Bore Sluice Valve , 200Mm Bore Sluice Valve , 250 Mm Bore Sluice Valve , M&L For Ci Fittings I . E Bend ( Any Type , Radius And Angle ) Tapers Any Type , ( Straight Bend Including Decreasing Or Double Socket Etc ) Tee Pieces Single Branch , Y Junction , ( Any Type Ie All Sockets Or Socket And Spigot/Flanged Type ) Collars , Caps And Plugs Of Following Size . , Upto 150 Mm Bore , Upto 200 To 300 Mm Bore , M&L For Cocking Of Run Lead Joint For Spigot And Socketed Pipes And Fittings Including Providing New Lead And Tightening Material And Reqired Necessary Earth Work Complete All As Specified And Directed Of Following Sizes :- , 80Mm Bore , 100 Mm Bore , 150 Mm Bore , 200 Mm Bore , 250Mm Bore , Supply And Replace Existing Unserviceable Sluice Valve With New Cast Iron Flanged Sluice Valve Of Class Pn1 . 6 Isi Marked ( Is-14846 ) With Stainless Steel Spindle And Hand Wheel Including Fixing In Existing/New Position By Providing New Nut Bolts , Fibre Board Gasket Etc Complete All As Specified And Directed By Eic Make : Kirloskar/Sant/Sir With Test Certificate From Manufacturer , 80Mm Dia Sluice Valve , 100 Mm Bore Sluice Valve , 150 Mm Bore Sluice Valve , 200Mm Bore Sluice Valve , 250 Mm Bore Sluice Valve , Supply And Replace Existing Unserviceable Air Valve With New Cast Iron Double Ball Air Release Valve Conforming To Is 14845 Marked All As Specified And Directed Of Following Size:- , 80 Mm Bore , 100 Mm Bore , 150 Mm Bore , 200 Mm Bore , Supply And Replace Existing Gate Valve With New Gun Metal Globe Or Gate Valves , With Iron Wheel Head , Screwed Both Ends For Iron Pipe And Fixedin For Following Size:- , 50 Mm Bore , 40 Mm Bore , 25 Mm Bore , 20 Mm Bore , S&F Ductile Iron Heavy Duty Mechanical Joint , Coller ( Ktype ) Including Followers Glands Tyton Ring Etc Complete Set Confirming To Is 9523-2000 Including Burning Out Lead Joints Recover In Lead And Relaying After Insertion Of Mechanical Joint In Safe Condition For The Following Sizes :- , 250 Mm Bore , 200 Mm Bore , 150 Mm Bore , 100 Mm Bore , Labour Only For Minor Reparing/Rectified And Attending The Complaint Of Pipe Line Leakage/Float Valve Reparing Of Size 15 Mm To 32 Mm By Highly Skilled Trades Man And Making Functional Including All Necessary Gi Fittings ( Socket , Union , Elbow Etc ) Complete All As Specified And Directed At Site . Note : - Excavation Will Be Measured And Paid Separately Under Respective Item . , 15 Mm To 25 Mm , 40 Mm To 80 Mm , Construction Of New Valve Pit Brick Mesonary Including Dismantling Of Existing Unserviceable Valve Pit Complete With Mild Steel Sheet Cover 3 Mm Thick And Angle Iron Frame Of Size 40 X 40 X 6 Mm Duly Painted With Two Coats Of Synthetic Enamel Paint Over A Coat Of Red Oxide Primer And Including Loacking Arrangement With Lock And Lifting Handle All As Specified And As Directed Including Brick Work In Cm 1:4 Renering In Cm 1:4 Complete As Required At Site . , 1050 Mm X 1050 Mm X 1050 Mm ( Internal Dimention ) , 900 Mm X 900 Mm X 900 Mm ( Internal Dimention ) , 600 Mm X 600 Mm X 600 Mm ( Internal Dimention ) , M&L For Replacment Of Brass Spindle With Check Nut Of Existing Type & Size , Including Opening , Grinding , Threading , Machning Of Gun Metal Gate , Replacement Of Nut , Bolt And Washer Including Rubber Sheet Complete All As Specified & Directed
