Operation And Maintenance Of Dg Sets , Fresh Water Pump House , Controlling Valves , Water Supply Distribution Network , Ug Sumps And Connected Items At Naval Park Amzari Park And Allied Works Under Age E / M No . I Of Ge ( Utility-Ii ) Visakhapatnam , Operation And Maintenance Of Fresh Water Pump House Consisting Of Pump Sets , Lt Panel Boards , Under Ground Sumps , Pumping Lines , Ohts At Naval Park Round The Clock In 3 Shifts Of 08 Hours Each Including Sundays And Holidays Complete All As Specified And Directed By Engineer-In -Charge . , Manpower :- One Skilled Operator ( Fgm ) Per Shift . Shift Timings:- I St Shift - 0600 Hrs To 1400 Hrs Ii Nd Shift - 1400 Hrs To 2200 Hrs Iii Rd Shift - 2200 Hrs To 0600 Hrs , Details Of Equipments / Plants :- ( A ) 60 Hp Centrifugal Pumpset - 02 Nos ( B ) 50 Hp Centrifugal Pumpset - 02 Nos ( C ) Vacuum Pump - 02 Nos ( D ) Submersible Pump - 01 No ( E ) Lt Panel Board - 01 No ( F ) 1 . 5 Lakh Gallons Capacity Ug Sump - 1 No ( G ) 0 . 50 Lakh Gallons Capacity Ug Sump - 1 No . ( H ) Suction And Discharge Valves , Note: ( I ) N The Contractor Is Fully Responsible For The Smooth And Trouble Free Operation And Timely Pumping Of Water . ( Ii ) The Operator Shall Check And Monitor The Pumping Of Water From Booster Pump House ( Main ) To Naval Park . ( Iii ) In Case Of Any Abnormal Delay In Incoming Pumping , The Operator Shall Inform The Matter To Concerned Je Or Age E / M For Further Orders . ( Iv ) The Unit Rate Is Deemed To Include The Following ( A ) Maintaining Log Books , Record Of Repairs / Replacement Of Perished / Unserviceable , Minor Adjustments , Minor Repairs Of All Accessoried Cleaning Up Keeping Of Plant & Surroundings Area Neat And Clean . , ( B ) Mixing Of Consumable Items If Any . ( C ) One Emergency Light And Necessary Tools Should Be Available In A Tool Box With Operator For Smooth Functioning Of Installations . ( D ) Minor Repairs Like Replacement Of Gland Ropes Of The Pumps & Valves , Cleaning / Adjustments Of Starter Contractors , Replacement Of Cable Lugs Inside Panel / Motor Terminals , Cleaning And Tightening Of Incoming / Outgoing Cable Lugs Of Mccb / Relays / Starters , Greasing Of Pump / Motor Bearings Etc . , Operation And Maintenance Of Water Supply Distribution System Of Naval Park And Amzari Park Including Pumping Main Valves / Building Raising Valves And Confirming The Water In Overhead Tanks Etc . , Complete For Ensuring Water Supply To Users In 2 Shifts Of 08 Hours Each Including Sundays And Holidays Complete All As Specified And Directed By Engineer-In -Charge . , Manpower :- One Valve ( Semi- Skilled ) Operator Per Shift . Shift Timings:- I St Shift - 0600 Hrs To 1400 Hrs Ii Nd Shift - 1400 Hrs To 2200 Hrs , Supply & Lay Gi Tubes Medium Grade With All Fittings Fixed To Wall And Ceilings Or Laid In Floors Including Necessary Scaffolding Complete All As Specified And Directed Of Following Sizes:- , 15 Mm Bore Upto 4Th Floor , 15 Mm Bore 5Th To 9Th Floor , 20 Mm Bore Upto 4Th Floor , 25 Mm Bore Upto 4Th Floor , 40 Mm Bore Upto 4Th Floor , 50 Mm Bore Upto 4Th Floor , 80 Mm Bore Upto 4Th Floor , 80 Mm Bore 5Th To 9Th Floor , Supply And Replace Gi Pipes Medium Grade Of 15 Mm Dia With All Fittings And Fixtures Laid In Trenches Complete All As Specified And Directed . , All As Per Sl Item No . 4 Above But Of Size 20 Mm Dia . , All As Per Sl Item No . 4 Above But Of Size 25 Mm Dia . , All As Per Sl Item No . 4 Above But Of Size 40 Mm Dia . , All As Per Sl Item No . 4 Above But Of Size 50 Mm Dia . , All As Per Sl Item No . 4 Above But Of Size 80 Mm Dia . , Excavation In Trenches Not Exceeding 1 . 5 M Wide And Not Exc . 1 . 5 M Depth And Getting Out Soft / Loose Soil For Laying Of Cables , Pipes Etc , Complete All As Specified And Directed By Engr-In- Charge . , 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 Soil To A Distance N . Exc . 50 M Distance And Depositing Where Directed At A Level N . Exc 1 . 5 M Above The Starting Point Complete All As Specified And Directed By Engr-In- Charge . , Supply And Fixing Of Existing 80 Mm Bore Butterfly Valves Including Including Taking Down Existing Unserviceable Complete All As Directed . , Labour Only For Attending Break Down Of Ci Pipe 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 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 Pipes , Specials , Fittings Will Be Measured And Paid Seperately Under Relevant Items . , 300 Mm Bore Pipe , 200 Mm Bore Pipe , 150 Mm Bore Pipe , 100 Mm Bore Pipe , 80 Mm Bore Pipe , Supply Only Ci Pipes With Spigot And Socket Ends Centrifugally Cast , Class B Of Size 150 Dia . , All As Per Sl . Item No . 15 Above But Of 100 Mm Bore , Supply And Replace 150 Mm Bore Ci Sluice Valves Pn 1 . 0 ( Raising Type ) Conforming To Is 14846 Flanged End With Iron Wheel Head And Stainless Steel Spindle Flanged Joints Including Necessary Nuts , Bolts , And Washers Etc . , Complete All As Specified And Directed . , All As Per Sl . Item No . 17 Above But 100 Mm Bore , M & L For 6 Mm Thick Rubber Gasket Joint Suitable For 150 Mm Dia Ci Pipe Complete All As Specified And Directed By Engineer-In-Charge . , All As Per Sl . Item No . 19 Above But 100 Mm Bore , 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 . 21 Above But Of Size 20 Mm Dia . , All As Per Sl Item No . 21 Above But Of Size 25 Mm Dia . , All As Per Sl Item No . 21 Above But Of Size 40 Mm Dia . , All As Per Sl Item No . 21 Above But Of Size 50 Mm Dia . , All As Per Sl Item No . 21 Above But Of Size 80 Mm Dia . , M & L Pcc 1:4:8 Type D2 ( Using 40 Mm Graded Granite Stone Aggregate ) As In Foundation , Mass Concrete , Hard Standing / Road Crossing Complete All As Specifed And As Directed . , M & L For Taking Out 100 Mm Dia Sluice Valve For Refacing , Regrinding And Re-Fixing Including Testing Complete All As Specified And Directed By Engr-In-Charge . , M & L For Taking Out 150 Mm Dia Sluice Valve For Refacing , Regrinding And Re-Fixing Including Testing Complete All As Specified And Directed By Engr-In-Charge . , 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 . , Supply And Replace 150 Mm Dia Ci Foot Valve Complete Complete All As Directed By Engr-In-Charge . , M&L For Plates ( Plain Or Chequered ) Channels , Square Cut Or Notched ( Ordinary And Counter Sunk ) Forming Holes , Without Any Attachment Of Fe- 410 ( Grade -E250 ) Quality A Complete All As Directed . , Preparation Of New Steel Surfaces Of Any Description , Not Exc 10 Cm Width Or Girth , And Including Applying Two Coats Of Synthetic Enamel Paint Over A Coat Of Zinc Chrome Primer Complete All As Specified And Directed . , M & L For Dismant
