|
Tender for Maintanance Of Pump Room , Well At Yanachetakolly Ward No.01 In Gudalur Municipality , Dewatering Using 3Hp To 70Hp Diesel Engine Pumpset Including Hire Charges, Cost Of Diesel, Engine Oil, Pump Operator, Labour Charges, Conveyance Of Pumpset And Fuel To Site And Back, Loading, Unloading And Any Other Incidental Charges Etc., Complete. , Desilting Light Or Sandysoil Or Silt From Infiltration Wells Below Water Level Including The Charges For Special T&P And Air Compressor Etc. Complete , Dismantling Of Plastering For Existing Walls And Celling Including Cost And Conveyance Ect..,Complete Complying With Standard Specifications , Chipping Of Concrete And Roughening The Surface For Drain And Floors Ect.,Including Labour And Materials Ect.,Cost And Conveyance Ect..,Complete Complying With Standard Specifications , Providing Granolithic Floor Finish Of 25Mm Thickness With Plain Cement Concrete 1:2:4 (One Cement, Two Crushed Sand (M-Sand) And Four Aggregate) Using 10 To 12Mm Gauge Hard Broken Stone Jelly Including Laying, Finishing And The Top Rubbed Smooth With Power Trawl, Thread Lining, Curing Etc. Complete Complying With Standard Specification And As Directed By The Departmental Officers. (The Rate Is Inclusive Of Necessary Planking For Panelling Wherever Necessary And As Directed By The Departmental Officers) , Plain Cement Concrete 1:4:8 (One Part Of Cement, Four Part Of Crushed Stone Sand (M- Sand) And Eight Part Of Coarse Aggregates) Using 40Mm Size Iss Hbg Metal Including Cost And Conveyance Of All Materials To Site And Including For The Mixing, Laying And Labour Charges And All Incidential Charges Such As Water Providing Etc., Complete As Per Standard Specification , Brick Work In Cm 1:5 (One Cement & Five Crushed Stone Sand (M- Sand)) Using Ii Class Ground Moulded Bricks Of Size 9 X 43/8X 2 3/4 Including Finishing, Curing, Etc., Complete Complying With Standard Specification - 100Cft , Plastering With Cement Mortar 1:3 (One Part Of Cement And Three Part Of Plastering Sand (P- Sand)), 10Mm Thick In All Floors Including Cost And Conveyance Of All Materilas To Site And Labour Charges Etc,Complete As Per Standard Specifications , Plastering With Cement Mortar 1:5 (One Part Of Cement And Five Part Of Plastering Sand (P- Sand)) 12Mm, Thick In All Floors Including Cost And Conveyance Of All Materilas To Site And Labour Charges Etc,Complete As Per Standard Specifications , Plastering With Cement Mortar 1:4 (One Part Of Cement And Four Part Of Plastering Sand (P- Sand)) 20Mm Thick In All Floors Including Cost And Conveyance Of All Materials To Site And Labour Charges Etc, Complete Complying With Standard Specifications (S.I.309) , Painting Two Coats Of Newly Plastered Wall Surface With Ready Mixed Cement Paint Of First Quality And Of Approved Colour Over A Priming Coat Including Preparing The Surface, Clean Removal Of Dirt And Including Necessary Plaster Of Paris Putty Wherever Required Etc., Complete Complying With Standard Specification. , Supply And Delivery Of Star-Delta Starter Confirming To Is 13947, Iec60947-1 And As Amended Thereafter With Suitable Kw Rating For Operation In Ac/ Three Phase/50Hz (+/- 5%) And 415V (+/- 10%) Including 3 Pole Magnetic Contactor With Under Voltage Release - 3 Nos., Ct Operated Ammeter (65 Mm Dia) With Suppressed Scale, Voltmeter (65Mm Dia), Voltmeter Selector Switch, Miniature Circuit Breaker, Thermal Overload Relay, Air Break Contactors Suitable For Next Standard Higher Kw Rating, Single Phasing Preventor, Dry Running Preventor And On/Off Push Button Switches, Wiring With 1 Sq.Mm/4 Sq. Mm Copper Pvc Insulated Cable, Powder Coatedvermin Proof Box, And 63 Ams Main Switch Including The Capacitor (The Cost Of Capacitor Is To Be Taken Separately). , Supply And Delivery Of Open Well Submersible Pump Set Conforming To Is 14220 / 2002 And As Amended Thereafter And Bee 3 Star Rated Capable Of Discharging The Following Duties Due To All Causes. The Pump Shall Be With Stainless Steel Shaft And Dynamically Balanced Bronze Mixed Type Impeller, Ci Fg 200 Grade Casing And Brass Screws And Rotor Shall Be Of Copper Rod As Per Is 613/1984 With Isi Mark. The Pump Suitable For Installation In Sump With 1.1Kv Grade 3 Core Suitable Copper Flat Submersible Cable To A Length Of 15M With Necessary Cable Joints. The Non-Return Valve Located At The Top Of The Pump In The Discharge Outlet Connection Is To Be Designed With Minimum Friction. The Pump Should Be Directly Coupled To 2880 Rpm, Three Phase, 50 Hz (±5), 415V+6% & 415V-15% Squirrel Cage Induction Motor Suitable For Dol Upto 5 Hp, Fully Automatic Air Break Star Delta Up To 20 Hp And Auto Transformer Starter For Above 20 Hp Starting And For Continuous Operation. , Manufacturing Supplying And Fixing Of Mild Steel Door Made Out Of 50 X 50 X 6 Mm M.S Angle For Outer Frame,35 X 35 X 5Mm M.S.Angle For Outer Frame Of Shutter. The Entire Shutter Area Shall Be Covered With Crc Sheets (18 G) With 5Nos, Of Stiffners Using M.S.Flats Of Size 25 X 6Mm At Equal Intervals Horizontally. The Corners Of The Frames And Shutter With Crc Sheets Shall Be Welded By Adopting Flash Butt Welding Or Any Other Suitable Method. Provision Towards 3Nos, Of Hinges Incase Of Single Shutters / 6Nos,Of Hinges Incase Of Double Shutters Of 125 X 31 X 1.25Mm Size Placed At Appropriate Intervals And Provisions Shall Be Made For Tower Bolts 2Nos, Aldrop 1No. The Frame Shall Be Provided With 6Nos,Of Hold Fast Of 200Mm Length Using 50 X 6Mm M.S.Flat. The Entire Frame And Shutter Shall Be Provided With One Coat Of Red Oxide Primer Including Cost Of Hold Fasts,Hinges, Locking Arrangements, Handles Wind Appliences Etc., Complete And As Directed By The Departemental Officers. , Gst 18%
|
