Description :
Tenders for Manhole Chambers Providing And Fixing Sfrc Manhole Covers And Frames Marked With Is: 12592 Including Setting The Same To Correct Lines And Levels In 1:3 Cement Sand Mortar Over Manhole Including Carriage Loading Unloading Stacking Handling Re-handling Etc. Complete In All Respects To The Satisfaction To The Engineer-in-charge. 1. Type:- Extra Heavy Duty Set (ehd-35) 560mm Clear Opening , 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), 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)
