Repair / Replacement Of Water Distribution System And Cleaning Of Oht , Ug Sump , Maint Of Pump , Motors And Connected Works At Harni Airfield And Harni Camp At Af Stn Baroda , Excavation In Trenches Not Exceeding 1 . 5 Metres Wide And Not Exceeding 1 . 5 Metres In Depth For Foundation Or Laying / Taking Out Existing Pipe Etc And Getting Out In Soft / Loose Soil Complete All As Specified And As Directed , Returning , Filling In , Including Spreading , Leveling , Watering And Well Ramming In Layers Not Exceeding 25 Cm In Any Type Of Soil Complete All As Specified And As Directed . , Removing Excavated Material Not Exceeding 50 Metre And Depositing Where Directed At A Level Not Exceeding 1 . 5 Metre Above The Starting Point Complete All As Specified And As Directed . , Detection Of Leakage In Main Water Line By Necessary Excavation In Any Type Of Soil , In Any Situation / Depth Including Bailing Out Leakage Water By Suitable Measures , Repair To Ci Pipe Of Following Sizes By Burning & Including Lead , Spunyan Etc As Occuring At Site Including Cutting Threading For Addition & Alternation And For Insertion Of Fittings All As Required Complete All As Specified And Directed . Note:- ( I ) Rate Quoted Shall Be Deemed To Be Inclusive Of Necessary Excavation / Filling Making Good The Existing Surfaces With The Necessary T&P As Required All As Directed By The Engineer-In-Charge . ( Ii ) Lead Joints And Jointing Fittings Shall Be Measured And Paid Separately . , 200 / 150 Bore , 80 / 100 Bore , Detection Of Leakage In Water Main On Walls , Floors Or In Trenches By Necessary Excavation In Any Type Of Soil , In Any Situation Including Bailing Out Leakage Water By Suitable Measures , Repair To Pvc / Gi / Pipes For The Following Sizes By Cutting Threading , For Addition & Alternation And Insertion Of Fittings / Accessories ( Pvc / Gi ) All As Required Complete All As Specified And Directed:- Note ( I ) Pipe Fittings Shall Be Measured And Paid Separately . ( Ii ) Rate Quoted Shall Be Deemed To Be Inclusive Of Necessary Excavation / Filling Making Good The Existing Surfaces With The Necessary T&P As Required All As Directed By The Engineer-In-Charge . , Upto 20 / 25Mm Bore Size , 40Mm Bore Size , 50Mm Bore Size , Supply Only The Following Gi Fittings For Repair The Leakage Complete All As Specified And Directed . , Elbow 20 Mm Bore , Elbow 25 Mm Bore , Elbow 40 Mm Bore , Elbow 50 Mm Bore , Union 20 Mm Bore , Union 25 Mm Bore , Union 40 Mm Bore , Union 50 Mm Bore , Socket 20 Mm Bore , Socket 25 Mm Bore , Socket 40 Mm Bore , Socket 50 Mm Bore , Nipple 20 Mm Bore Of Length 0 . 15M , Nipple 25 Mm Bore Of Length 0 . 15M , Nipple 40 Mm Bore Of Length 0 . 15M , Nipple 50 Mm Bore Of Length 0 . 15M , Tee 20X20x20 Mm Bore , Tee 25X25x25 Mm Bore , Tee 40X40x40 Mm Bore , Tee 50X50x50 Mm Bore , Ci Flange Of Size Up To 100 Mm With Rubber Gaskit And Nut-Bolt , Note :- Fixing Of Supply Item Shall Be Measured And Paid Separetaly Under Respective Item , Supply And Fix Ci / Di Air Valves With Two Air Outlets , Conforming To Is 14845 Of Size 200 Mm Dia And Fixing Up In Ci / Di Water Supply Mains Including Excavation Complete All As Specified And Directed . , Supply Laying Of The Following Sizes Connecting , Jointing And Testing Of Cast Iron Pipe With Spigot And Socket Ends , Centrifugally Cast Class La , In Any Length , Laid In Trenches Including Taking Down Old Unservicable Pipe Any Type Complete All As Specified And As Directed : Note: ( I ) Excavation And Earthwork Will Be Measured And Paid Separately Under Appropriate Items . ( Ii ) Fittings Shall Be Measured & Paid For Separately Under Relevant Item Of Schedule . , 200 Mm Bore , 150 Mm Bore , 100 Mm Bore , 80 Mm Bore , Supply And Laying Tubes , Medium Grade ( Isi Marked ) , Galvanized Iron With And Including All Fitting ( Isi Marked ) Laid In Trenches / Fixed To Wall / Fixed On Pillars Including Taking Down Old Unservicable Pipe Any Type Complete All As Specified And As Directed Of Following Sizes :- Note: Excavation And Earthwork Will Be Measured And Paid Separately Under Appropriate Items . , 100 Mm Bore , 80 Mm Bore , 50 Mm Bore , 40 Mm Bore , 25 Mm Bore , 20 Mm Bore , 15 Mm Bore , Supply , Installation , Connecting And Testing Sluice Valve , Cast Iron Body ( Long Body ) Class Pn- 1 . 6 With Flanged Ends Drilled , Isi Marked Having Stainless Steel Spindle With Iron Wheel At Top Complete With And Including Nuts , Bolts , Washers , Rubber Gasket Etc Including Taking Down Old Unservicable Sluice Valve Complete All As Specified And As Directed Of The Following Sizes , 80 Mm Bore , 100 Mm Bore , 150 Mm Bore , 200 Mm Bore , S&F In Repair Of Gun Metal Gate Valves With Iron Wheel Head , Screwed Both Ends For Jointing Iron Pipe , Non Rising Forged Brass Spindle Class I Complete All As Specified And As Directed Suitable For Following Sizes:- , 50 Mm Bore , 40 Mm Bore , 25 Mm Bore , 20 Mm Bore , 15 Mm Bore , M&L For Run Lead Joint For Ci Spigot And Socket Pipes And Fitting Including Removing Of Existing Jute , Lead Etc From Pipe / Fittings And Testing After Repair Complete All As Specified And As Directed For Following Bore Of Pipe :- , 200 Mm Bore , 150 Mm Bore , 100 Mm Bore , 80 Mm Bore , M&L Rubber Gasket Joints ( Titan Joint ) For Ci Pipe Spigot And Socketted Pipes And Fittings Confirming To Is-12820-1989 / Is5382-1985 , For Following Bores Of Pipes With And Including Rubber Joints As Suitable For Pipe Complete All As Specified And Directed . , 200 Mm Bore , 150 Mm Bore , 100 Mm Bore , 80 Mm Bore , Supply And Fix Accessories , Ci Specials Confirming To Is 1578 Of 1970 ( Any Type Radius And Angle ) Such As Bends , Tapers , Straight , Increasing / Decreasing Or Double Socket / Flanged End Collars , Connecting Pieces Etc , As Required At Site And For The Folowing Sizes All As Specified And As Directed By The Engineer-In-Charge . Note:- Lead Joints And Jointing Material Shall Be Measured And Paid Separately . , Upto 150 Mm Bore , 200 Mm Bore , M&L For Construction Of Valve Pit , Stone Masonry Construction Complete With Mild Steel Sheet Cover 3 Mm Thick And Angle Iron Frame Of Size 40X40x6 Mm Duly Painted With Two Coats Of Synthetic Enamel Paint Over A Coat Of Red Oxide Primer And Including Locking Arrangement And Lifting Handle All As Specified And Shown On Drawing . All Internal Surface And External Surface Upto 15 Cm Below Normal Ground Level Of Stone Masonry Shall Be Plastered 15 Mm Thick In Cement Mortar 1:4 , Finish Even And Smooth Including Necessary Excavation And Earth Work In Any Type Of Soil Including Dismantling Of Existing Valve Pit Chamber Complete All As Specified And As Directed Following Of Inner Sizes :- , 450 X 450 X 600 Mm , 900 X 900 X 900 Mm , S&F In Repair Of Ball Valves High Pressure Of Ptmt With Epoxy Coated Aluminium Rod And High Density Plastic Ball Screwed For Iron Pipe Of 25 Mm ( Min Wt 455 Gm ) , S&F In Repair Of Ball Valves High Pressure Of Ptmt With Epoxy Coated Aluminium Rod And High Density Plastic Ball Screwed For Iron Pipe Of 20 Mm ( Min Wt 210 Gm ) , M&L For In Replacement Ms Sheet Cover Made Out Of 3Mm Thick And Angle Iron Frame 40 X 40 X 6 Mm Around Edge Duly Welded As Per Existing With Locking Arrangement And Lifting Handle Including Two Coats Of Synthetic Enamel Paint Over One Coat Of Red Oxide Primer Complete All As Specified And As Direct
