Description :
Tenders for Procurement Of Manholes And Materials For Repairs And Maintance To Ugd Pipelines In Vikarabad Municipality Under Municipal General Funds - Raising Of Existing Manholes To Additional Height By Laying Cc (1:3:6) Cover Bed Block Of Clear Dia 0.56m Including The Cost And Conveyance Of All Materials And Curing For 21 Days Complete All Taxes Seignarage Charges As Per Specification Etc Complete. , Phe-ljsw-13: Supply, Lowering And Laying In Ready Made Trench True To Alignment And Gradient, Jointing, And Testing Of Stone Ware Pipes Including Cost Of Jointing Material Such As Cement Mortar (1:1) Proportion And Spun Yarn Including Cost And Conveyance Of Pipe. (reference To Specifications Bis No. 6530/72) - 150mm Dia , Manufacture As Per Bis:12592 (part 1&2) Supply & Delivery Of Manhole Covers And Frames With Isi Marking Anywhere In T.g., F.o.r. Destination Including, Loading, Un-loading & Stacking At Site But Excluding All Taxes, As Applicable.i.s.i Mark - H.d.-20 With 500mm Dia Clear Opening , Earthwork In Excavation For Pipeline Trenches As Per Drawing And Technical Specifications Clause 305.1 Including Setting Out, Construction Of Shoring And Bracing, Removal Of Stumps And Other Deleterious Material And Disposal Upto A Lead Of 50 M, Dressing Of Sides And Bottom And Backfilling In Trenches With Excavated Suitable Material As Per Technical Specification 305 Mord / 304 Morth (rbr-fndn-1 -manual Means) , Dismantling Of Cement Concrete Benching Around The Manhole Frame Carefully Without Damaging The Frame And Removal And Refixing Of Manhole Frame True To Alignment And Gradient Of The Road As Directed By The Engineer In Charge Including Cost Of Labour Etc. Complete For Finished Item Of Work. , Cutting Opencc Road Surface (as Well As Asphalt Concrete Upto 75 Mm Thick ) Including Water Bound Macadam And Stacking Of Excavated Materials For Pipe Line Trench Work. As Directed By The Departmental Officers. , Construction Of Sewer Circular Conical Manhole As Per Type Design Using Flyash Bricks Of Size 290 X 225 X 140 Mm Having Minimum Crushing Strength 75 Kgs Per Sqm As Per Is:12894-1990 - Class - 7.5 Using Sulphete Resisting Cement In Cm (1:6) Prop; Including Cc (1:4:8) Bed For Foundation And Of M15 (1:2.5:5) Prop. Using 20mm Hg Metal For Benching And Channels, Inside Plastering With 20mm Thick Using Sulphete Resisting Cement In Cm (1:3) Prop; And Outside Plastering With 20mm Thick Using Opc In Cm (1:3) Prop; The Foundation Concrete In Cc (1:4:8) Prop. Using 40mm Nominal Size Hard Broken Granite Stone And Supporting Incoming Pipes With Concrete Block / Masonary Wherever Necessary Including Finishing The Gap With Cm (1:3) Prop. On Both The Sides Including Excavating Pits Upto Required Depth In All Types Of Soils And Supply And Fixing Of 560mm Dia Manhole Frame And Cover (hd-20) And Pvc Encapsulated Steps Including Cost & Conveyance Of All Material, Labour And All Other Incidental And Operational Charges Etc., Complete
