Repairs And Maintenance Of External Water Supply At Coast Guard Under Ge ( I ) ( Cg ) Goa , Excavation In Trenches N . Exc 1 . 5M Wide & N . Exc 1 . 5M In Depth For Laying & Removing Of Pipe Any Sizes And Getting Out In Soft/Disintegrated Rock/Laterite Complete All As Specified And Directed . , Returning And Filling Including Spreading Leveling Watering And Well Ramming In Layers Not Exceeding 25 Cm Thick Using Hard/Dense Soil Complete All As Specified And Directed . , Removing Excavated Material Not Exceeding 50 Mtr And Depositing Where Directed At All Level Not Exc 1 . 50 Mtr Above The Strating Point Complete All As Specified And Directed . , Taking Down Old Ppr Pipe Connection Of 90Mm Outer Diameter Size Complete All As Specified And Directed . Note :- Excavation & Earth Work Shall Be Measured And Paid Separately Under Relevant Items Of Schedule , All As Per Item No 4 . 00 Above But 63 Mm Outer Diameter Size , All As Per Item No 4 . 00 Above But 50 Mm Outer Diameter Size , All As Per Item No 4 . 00 Above But 40 Mm Outer Diameter Size , All As Per Item No 4 . 00 Above But 32 Mm Outer Diameter Size , Supply & Laying 90Mm Bore Size Of 3- Layer Pp-R Polypropylene Random Copolymer ) Concealed Pipes Sdr 7 . 4 Pn-16 Uv Stablised And Antimicrobial Fusion Welded Having Thermal Stability For Hot & Cold Water Supply All Pp-R Plain & Brass Threaded Polypropylene Random Fittings ( Union , Elbow , Socket ) , Flanges , Nut & Bolts Laid In Trenches Complete All As Specified And Directed . , All As Per Item No 9 . 00 Above But 63Mm Outer Diameter Size , All As Per Item No 9 . 00 Above But 50Mm Outer Diameter Size , All As Per Item No 9 . 00 Above But 40Mm Outer Diameter Size , All As Per Item No 9 . 00 Above But 32Mm Outer Diameter Size , All As Per Item No . 9 . 00 But Fixed To Wall/Ceiling Or Laid On Floor With All Fitting ( Union , Elbow , Socket ) , Flanges , Nut & Bolts Of 50Mm Outer Diameter Size Outer Diameter Size Complete All As Specified And Directed . , All As Per Item No 14 . 00 Above But 40Mm Outer Diameter Size , All As Per Item No 14 . 00 Above But 32Mm Outer Diameter Size , Taking Down Old Gi Tubing & Connection Of 80Mm Outer Diameter Sizecomplete All As Specified And As Directed . Note :- Excavation & Earth Work Shall Be Measured And Paid Separately Under Relevant Items Of Schedule , All As Per Item No 17 . 00 Above But 50 Mm Outer Diameter Size , All As Per Item No 17 . 00 Above But 40 Mm Outer Diameter Size , All As Per Item No 17 . 00 Above But 32 Mm Outer Diameter Size , All As Per Item No 17 . 00 Above But 25 Mm Outer Diameter Size , Supply & Laying Gi Tube Medium Grade With All Fitting ( Union , Elbow , Socket ) , Flanges , Nut & Bolts Laid In Trenches Complete Of 80Mm Outer Diameter Size . Complete All As Specified And Directed . , All As Per Item No 22 . 00 Above But 50Mm Outer Diameter Size , All As Per Item No 22 . 00 Above But 40Mm Outer Diameter Size , All As Per Item No 22 . 00 Above But 32Mm Outer Diameter Size , All As Per Item No 22 . 00 Above But 25 Mm Outer Diameter Size , All As Per Item No . 22 But Fixed To Wall/Ceiling Or Laid On Floor With All Fitting ( Union , Elbow , Socket ) , Flanges , Nut & Bolts Of 50Mm Bore Size Complete All As Specified And Directed . , All As Per Item No 27 Above But 40 Mm Outer Diameter Size , All As Per Item No 27 Above But 32 Mm Outer Diameter Size , All As Per Item No 27 Above But 25 Mm Outer Diameter Size , M & L Lead Wool Joints Suitable For Spigot & Socketed Ci Pipes And Caulking The Joints Properly For Avoiding Leakage Etc For 150Mm Bore Size Complete All As Specified And Directed . :-Note: Excavation If Required Shall Be Measured And Paid Seperately . , All As Per Item No 31 Above But 100Mm Bore Size , All As Per Item No 31 Above But 80Mm Bore Size , S & F In Repairs Gun Metal Gate Valve ( Is:778 ) With Iron Head Wheel Screwed Both Ends For Iron Pipe , Fixed In Repairs With Isi Mark Of 50Mm Bore Size Complete All As Speicified And Directed , All As Per Item No 34 Above But 40Mm Size , All As Per Item No 34 Above But 32 Mm Size , All As Per Item No 34 Above But 25 Mm Size , All As Per Item No 34 Above But 20 Mm Size , S & F In Repairs Pp-R Gate Valve ( Brass Insert ) As Per Requirement Of The Site With Isi Mark Of 40Mm Outer Dia Size Complete All As Specified And Directed:- , All As Per Item No 39 Above But 32 Mm Outer Dia Size , M & L In Repairs Cast Iron Detachable Joint ( Cid ) Suitable For 100 Mm Dia Bore Size Of Pipe Complete All As Specified And Directed:- , M & L For Cutting Existing Steel Tubing For Alteration Or Addition ( Each Cut Measured ) Of The Sizes And Screwing Existing Steel Tubing For Alteration Of Size 40/50Mm Bore Size . , Making Connection Of Pp-R Distribution Branch With Pp-R Main Of 16 To 40Mm Outer Dia Of Pipe By Providing And Fixing Pp-R Tee Including Cutting And Making Fusion Joint Etc . Complete All As Specified And Directed:- , All As Per Item No 43 Above But For 50 To 75Mm Outer Dia Of Pipe , Repairs Of Valve Chamber By Cleaning And Removing Small Bushes Inside And Surrounding The Valve Chamber And Necessary Brick Works , Plastering In Cement Mortar 1:4 , Painting With Antifungal Paint Of 2 Coats Inside And Out Side Including Dismantling Of Unserviceable Ms Sheet Cover , S & F New Ms Sheet Cover Of 3 . 15Mm Thick With 2 Coats Of Synthetic Enamel Paint Over A Coat Of Red Oxide To Steel Surface And Locking Arrangements , Including Necessary Welding 60 Cm X 60 Cm X 60 Cm ( Internal Dimension ) Complete All As Specified And Directed:- , All As Per Item No 45 But Of Size 90X90x90 Cm ( Internal Dimension ) , M & L Providing Plain Cement Concrete Type B1 ( 1:2:4 ) Using 20Mm Graded Stone Aggregate As In Roof Kerbs Or Mud Stops , Base For Valve Pit , Making Good The Road Cutting And Like , Rounded Or Chamfered On Edges Complete All As Specified And Directed: , Cleaning/Servicing Of Water Meter Double Flanged , Woltmann Type Mid Marked Class-B Ip 68 With Removable Mechanism From Exiting Pipe Line Any Size And Removing Dust In The Water Meter And Refixing The Same In The Existing Pipe Connection Without Any Damage Complete All As Specified And Directed , S & F In Repairs Fully Automatic Star-Delta Starter In Sheet Metal Enclouser , Ac-3 Phase , 415 Volts , 50 Hz , With-Over Load Protector , Single Phase Protection Relay And Electronic Timer Of Motor Upto 15 Hp Capacity Including Taking Out Old Unserviceable One Complete All As Specified And Directed . , S & F Dol Submersible Starter In Sheet Metal Enclouser , Ac-3 Phase , 415 Volts , 50 Hz , Of Motor 7 . 5 Hp To 15 Hp Submersible Starter , Ac , 3 Phase , 415 Volts Including Taking Out Old Unserviceable One Complete All As Specified And Directed . , All As Per Item No 50 Above But For Motor Upto 5 Hp , Submersible Starter , Ac , 3 Phase , 415 Volts , Repairs To Ac , 3 Phase , 415 Volts , 50 Hz Electric Monoblock 5 Hp Pumping Motor Including Rewinding Of Starter Of The Motor , Transport Burnt Motor To Civil Work Shop , Removing Burnt / Unserviceable Windings Completely Including Insulation Material And Rewinding Stator With Super Enamelled Copper Wire Of Standard Specification With Standard Insulation Material Complete And Fixing Back To Original Position And Testing , Commissioning Etc Including Replacing Defective Bushes , Bearing By New One Complete All As Specified And Directed . , Repairs To Ac , 3 Phase , 415 Volts , 50 Hz Electric Monoblock 10 To 12 . 5 Hp Pumping Motor Including Rewinding Of Starter Of The Motor , Transport Burnt Motor To Civil Work Shop , Removing Burnt / Unserviceable Windings Completely Including Insulation Material And Rewinding Stator With Super Enamelled Copp
