Completion Of Incomplete Work Under Risk Cost For Repairs / Maintenance Of Water Supply Installations And Misc Works At Meghadrigedda Under Age E / M No . I Of Ge ( Utility-Ii ) Visakhapatnam , Excavating In Trenches Not Exc 1 . 5 M Wide And Not Exc 1 . 5 M In Depth; For Foundation , Etc . Or For Shafts , Wells , Cesspits , Manholes , Pier Holes , Laying Pipes Etc . N Exc 10 Sq M On Plan And Getting Out In Soft / Loose Soil Complete All As Specified And Directed . , Returning Filling In , Including Spreading Levelling Watering And Well Ramming In Layers N . Exc 25 Cm Thick Complete All As Specified And Directed . , Removing Excavated Surplus Soil To A Distance N . Exc . 50M Distance And Depositing Where Directed At A Level N . Exc . 1 . 5 M Above The Starting Point All As Specified And Directed . , Supply And Spreading Clean Dry Sand For Cable Cushioning In Trenches Complete All As Specified And As Directed . Note: Punned Thickness Shall Only Be Measured And Paid . , Supply And Laying Sub Class B Bricks Of Old Size ( 23X11x7cm ) Laid Along Aligment Of Cable As Protection To Cable In Trenches Complete All As Specified And Directed . , Supply , Laying Xlpe Insulated Pvc Frls , Screened , Pvc Bedded And Pvc Tape Sheathed Galvanised Steel Strip Or Wire Armoured Electric Power Cable ( Heavy Duty ) 1100 Volts Grade With Stranded Aluminium Conductor Of Size 3 . 5 Core 185 Sq Mm Including Taking Out Old Un-Serviceable Cable Complete All As Specified And Directed . Note:- Excavation And Earth Work , Sand Cushiong , Cable Cover Shall Be Measured And Paid Separately . , All As Per Sl . Item No . 6 Above But 3 . 5 Core 70 Sqmm , Supply And Laying Gi Tube 80 Mm Bore , Light Grade For Protection Of Cables Laid In Trenches , Fixed To Walls / Poles Including Necessary Connected Fittings Complete All As Specified And Directed By Engineer-In-Charge . , Supply And Laying Gi Tube 40 Mm Bore , Light Grade For Protection Of Cables Laid In Trenches , Fixed To Walls / Poles Including Necessary Connected Fittings Complete All As Specified And Directed By Engineer-In-Charge . , Supply And Replace Mccb 400 Amps , 4 Pole , Breaking Capacity 35 Ka With Continously Adjustable Electronic Release Complete All As Specified And Directed . , Supply And Replace Mccb 200 Amps , 4 Pole , Breaking Capacity 35 Ka With Continously Adjustable Electronic Release Complete All As Specified And Directed . , Supply And Replace Mccb 100 Amps , 3 Pole , Breaking Capacity 16 Ka With Continously Adjustable Electronic Release Complete All As Specified And Directed . , Supply And Replace Power Contactor Ac 3 Phase , 415 Volts , 50 Hz , 300 Amps , 2No + 2Nc Robust And Suitable For Hostile Application And Size Fr 4 & Confirm To Is / Iec 60947-4-1 & Iec 60947-4-1 Complete All As Specified And Directed . Make: Cat No . Ml 12 Ss91010 Of L&T Or Its Equivalent In Abb / Bch / Siemens / C&S Electric Ltd / Schneider , Supply And Replace Power Contactor Ac 3 Phase , 415 Volts , 50 Hz , 250 Amps , 2No + 2Nc Robust And Suitable For Hostile Application And Size Fr 4 & Confirm To Is / Iec 60947-4-1 & Iec 60947-4-1 Complete All As Specified And Directed . Make: Cat No . Ml 10 Ss90935 Of L&T Or Its Equivalent In Abb / Bch / Siemens / C&S Electric Ltd / Schneider , Supply And Replace Power Contactor Ac 3 Phase , 415 Volts , 50 Hz , 110 Amps , 2No + 2Nc Robust And Suitable For Hostile Application And Size Fr 3 & Confirm To Is / Iec 60947-4-1 & Iec 60947-4-1 Complete All As Specified And Directed . Make: Cat No . Ml 6 Ss90921 Of L&T Or Its Equivalent In Abb / Bch / Siemens / C&S Electric Ltd / Schneider , Supply And Replace Power Contactor Ac 3 Phase , 415 Volts , 50 Hz , 32 Amps , 2No + 2Nc Robust And Suitable For Hostile Application And Size Fr 2 & Confirm To Is / Iec 60947-4-1 & Iec 60947-4-1 Complete All As Specified And Directed . Make: Cat No . Ml 2 Ss90701 Of L&T Or Its Equivalent In Abb / Bch / Siemens / C&S Electric Ltd / Schneider , Supply And Replace Fully Automatic Star Delta Starter In Sheet Metal Enclosure , Type Mn , With Single Phase Protection Featured Suitable For Maximum Motor Output At 415 Volts , Ac 3 Phase , 50 Hz , 75 Hp ( 55Kw ) And Relay Ranging From 45 Amps To 75 Amps Complete All As Specified And Directed . Make: Cat No . Model No . Mn 65 Fasd Ss94022 Or Its Equivalent In Abb / Bch / Siemens / C&S Electric Ltd / Schneider , Supply And Replace 630 Amps Onload Changeover Switch , Suitable For Ac , 3 Phase , 415 Volts Complete All As Specified And Directed . , Supply And Replace 200 Amps Onload Changeover Switch , Suitable For Ac , 3 Phase , 415 Volts Complete All As Specified And Directed . , Supply And Replace 250 Mm Bore Ci Foot Valve Complete All As Specified And Directed . , Supply And Replace 200 Mm Bore Ci Foot Valve Complete All As Specified And Directed . , Supply And Replace 150 Mm Bore Ci Foot Valve Complete All As Specified And Directed . , M&L For Screed Bed Or Bedding Layer Of 15Mm Thick In Cm 1:6 For Laying Floors Finishes Etc Complete All As Specified And As Directed . , M&L For Rendering 10 Mm Thick On Fair Faces Of Brick Work Or Concrete Surfaces In Cement Mortar 1:4 For Backing Of Dado / Skirting Complete All As Specified And As Directed . , M&L For Vitrified Ceramic Tiles 10 Mm Thick Polished , Area Of Each Tile Not Exceeding 0 . 36 Sqm In Floors Etc . , Set And Jointed In Neat Cement Slurry And Pointed In White Or Coloured Cement To Match Complete Including Dismantling Existing All As Specified And As Directed . , M&L Coloured Non Skid Ceramic Tiles 7 To 8 Mm Thick , Area Of Each Tile Exceeding 0 . 06 Sqm But Not Exceeding 0 . 11 Sqm , In Floors Etc . , Set And Jointed In Neat Cement Slurry And Pointed In White Or Coloured Cement To Match Complete Including Dismantling Existing All As Specified And As Directed . , M&L For Coloured Glazed Ceramic Tiles Of Size 300 X 200 X 7 Mm Thick , Set And Jointed In Neat Cement Slurry And Pointed In White Or Coloured Cement To Match Complete Including Dismantling Existing All As Specified And As Directed . , M&L For Chequred Cement Concrete Tiles 30Cm X 30Cm X22mm Thick Set Jointed And Pointed In Neat Cement Slurry In Floors With Grey Cement And No Pigment Complete Including Dismantling Existing All As Specified And As Directed . , M&L For Taking Out Filter Media Of Any Size From Gravity Type Filter Bed Stacking Neatly For Re-Use Complete All As Specified And Directed . , M&L For Cleaning Of Internal Walls Of Gravity Filter Of 20000 Gallons Per Hour Capacity By Brushing With Nylon Brush And Using Bleaching Powder And Cleaning Pipe Holes Complete All As Specifed And Directed . , Cleaning Of Filter Media ( Pebbles ) Of Any Size In Filter Bed ( Obtain From Item No . 29 Above ) After Cleaning , Removal Of Sludge And Fungus Complete All As Specified , Laying Only Filter Media ( Coarse Gravel / Fine Gravel ) In Filter Bed ( Obtained From Item No . 29 ) In Filter Bed Complete All As Directed , Supply And Lay Filter Media Sand 14 / 30 Mess Sand ( Fine Sand ) In Layers Up To 600Mm Thick As Required Complete All As Directed . Note: Contractor Shall Get The Sample Approval Before Commencement Of Work
