Description :
Tenders for Fixing Bell Mouths Bailing Out Water From The Trenches For Making New Connections In Fully Charged Pipe-lines Including Cleaning Trimming And Dressing The Trenches To Correct Alignment And Grade As Required By The Engineer-in-charge. Size Of The Main With Which Connection Is To Be Made. 1. Up To 200 Mm Internal Diametre , Filter Media Providing And Fixing Cast Iron Detachable Joints Class-15 Marked With Is: 8794 For Use With Asbestos Cement Pressure Pipes Complete With 2 Nos. Rubber Rings Marked With Is:5382 And Is:10292 And Appropriate Number Of Nut And Bolts Marked With Is:1363 Including Carriage, Loading, Unloading Etc. Complete In All Respects To The Satisfaction Of The Engineer-in-charge. (excavation Will Be Paid Separately) 2. 100mm I/d Cid Joint ,earth Work In Excavation By Mechanical Means (hydraulic Excavator) / Manual Means In Foundation Trenches Or Drains (not Exceeding 1.5 M In Width Or 10 Sqm On Plan), Including Dressing Of Sides And Ramming Of Bottoms, Lift Up To 1.5 M, Including Getting Out The Excavated Soil And Disposal Of Surplus Excavated Soil As Directed, Within A Lead Of 50 M. 1. All Kinds Of Soil. ,demolishing Cement Concrete Manually/ By Mechanical Means Including Disposal Of Material Within 50 Metres Lead As Per Direction Of Engineer - In - Charge. 2. Nominal Concrete 1:2:4 Or Leaner Mix (i/c Equivalent Design Mix) ,a Cement Concrete (cast In Situ) Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering - All Work Below Plinth Level And Up To Floor Iv Level: 2. 1:2:4 (1 Cement : 2 Coarse Sand (zone-iii) : 4 Graded Stone Aggregate 20 Mm Nominal Size) , A Cement Concrete (cast In Situ) Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering - All Work Below Plinth Level And Up To Floor Iv Level: 6. 1:4:8 (1 Cement : 4 Coarse Sand (zone-iii) : 8 Graded Stone Aggregate 40 Mm Nominal Size,na Rain Water Spouts And Pipes Providing And Fixing On Wall Face Unplasticised Rigid Pvc Rain Water Pipes Conforming To Is : 13592 Type A, Including Jointing With Seal Ring Conforming To Is : 5382, Leaving 10 Mm Gap For Thermal Expansion, (i) Single Socketed Pipes. 2. 110 Mm Diameter
