|
Tender For Construction Of Foundation & Erection Of The Plinth Mounted Station Transformer-1 Alongwith Dismantling Of Existing Foundation At Gss, Khurda 1 Existing Foundation At Gss, Khurda Scope Of Work Description Breaking Of Existing Concrete Foundation For Replacement / Renovation Work, Clearing Of Debris From Switchyard As Per Instruction Of Engineer In Charge (Including Supply Of |T&P, Labour, Etc. Necessary For The Work) Unit Quantity Cum 10.086 2 Excavation & Back Filling: For Foundation Of Equipment Structures, Columns, Plinth, Pcc, Retaining Wall And Cable Trench Etc. Including Supply Of All Materials, Labour And T&P As Per The Instruction Of Engineer-In-Charge In Hard/Dense Soil (Up To 1.5 M) Cum 16.465 3 Disposal Of Surplus Excavated Earth (After Back Filling) From Site (Lead 200M.0M) 80% Of 16.465 Cum For 200.0M Cummtr. 2634.4 4 Foundation & Reinforcement: Supply Of All Material, Good Quality Of Planks, Ballas, Shuttering Plates For Centering, Shuttering, Supply Of Good Quality 20Mm Machine Broken Granite Chips, Good Quality River Sand And Concreting, Curing For Foundation Of Columns, Equipment Structure, Plinth & Dp Of Station Transformer, Cable Trench Etc. As Per Is 4156 Including Cost Of Taxes, Royalties, Lead Lift, Labour And T&P M-10 Grade Concrete In 1:3:6 Ratio (With Cost Of Cement Without Steel) Cum 0.831 Cum 14.617 5 6 7 Foundation & Reinforcement: Supply Of All Material, Good Quality Of Planks, Ballas, Shuttering Plates For Centering, Shuttering, Supply Of Good Quality 20Mm Machine Broken Granite Chips, Good Quality River Sand And Concreting, Curing For Foundation Of Columns, Equipment Structure, Plinth & Dp Of Station Transformer, Cable Trench Etc. As Per Is 4156 Including Cost Of Taxes, Royalties, Lead Lift, Labour And T&P. M-20 Grade Concrete In 1:1.5:3 Ratio (With Cost Of Cement Without Steel) Cutting, Bending, Binding, Placing, In Position Of Steel Rods For Foundation Concreting With Supply Of Rod Of All Sizes (Tata/Rinl/Sail Make) Including Cost Of Binding Wires. Fabrication (Cutting Of Different Size Angles/ Flats, Drilling Of Holes) Including Cost Of Consumable, Labour, T&P And Other Ancillary Item (Without Cost Of Steel) For Gi Angles To Be Used In Trench To Hold The Cable Trays) 0.005Mt For Cable Tray Support & 0.84Mt For Superstructure) (0.005+0.84=0.845Mt) Mt 0.367 Mt 0.845 8 Welding (Including Supply Of Electrodes And Zinc Rich Paints With Application After Welding) Bracing Member Welding 560Mm For Cable Tray Support & 700Mm For Superstructure (560+700=1260Mm) Per Mm 1260 9 Erection Of Superstructure- Supply Of All Labour, T&P And Erection Of Columns, Beam And Equipment Supporting Structure Per Mt 0.84 10 Gi Pipe Earthing- Including Excavation Of Earth, Treatment Of Bentonate Compound (@50Kg Per Earthing), Back Filling With Borrowed Earth, Termination Of Earth Mat Riser By Nut Bolting, Apply Of Paint Where Necessary With Supply Of All Labour And T&P As Per Iss-3043 With Cost Of Earthing Pipe (50Mm Dia 3050Mm Length Medium Gauge) And (50X6Mm) Gi Flat But With Excavation Of Morrum & Laterite Layer Including Cost Of Supply & Laying Of Cover Slabs Rcc In The Ratio 1:1.5:3 Each Of Size 650X650X50Mm Using 8 Mm Rod In Both Ways @100Mm C/C & Construction Of Pit Using Brick Masonary In Ratio 1:5 With Supply Of 1St Class Kb Bricks, Good Quality River Sand, Labour And T&P As Set 5 11 Per Instruction Of The Engineer In Charge. Earthing Riser -Connection Of Different Size Gi Flats From Earth Mat To Equipment, Welding Of Diff Size Flats, Application Of Two Coats Of Bituminous Paint, Wrapping Of Ht Tapes Over It With Supply Of Labour And T&P] Using Gi Flat Of Size 50X6 Mm With Supply Of Gi Flats. Mtr. 80 12 Erection Of 250Kva 33/0.433Kv Station Transformer In All Respect. Per Trf. 1 13 Jumpering To Equipment With Supply Of All Labour And T&P Excluding Supply Of Per Mtr. 9 |Aaac/Acsr Panther Single) Conductor 14 Erection Of Lt Distribution Box (To Be Supplied Departmentally) Including Transportation |From Site Store As Per Instruction Of The Engineer In Charge.
|
