Tender For Construction Of Oht Tank 30000L In Thattainji At Kunnam Panchayat Kollidam Block In Mayiladuthurai District., Mayiladuthurai-Tamil Nadu

Tender For Construction Of Oht Tank 30000L In Thattainji At Kunnam Panchayat Kollidam Block In Mayiladuthurai District. ; 2 Earthworkexcavation And Depositing On Bank With An Initial Lead Of 10M And Lift Of 2M In The Following Classification Of Soils As Directed By Deparment Officers. Hard Stiff Clay, Block Cotton, Hard Red Earth Shales, Murram, Ordinary Gravel, Stoney Eart 3 First Depth Of 2M 4 Sand Filling For Foundation With Clear River Sand Including Cost Of Sand Watering, Ramming And Consolidationetc Complete As Directed By Department Officers. 5 Cementconcrete1:4:8 ( One Cement Four Sand And Eight Aggregates ) Using 40Mm Hbgs For Levelling Course For Foundation Including The Cost Of Mixing Concrete, Ramming, Curing Etc., Complete As Directed By Department Officers. 6 Rcc In M30 Grade Using Graded Aggregtes Of Hbgs Excluding Cost Of Reinforcement, Centering, Shuttering Strutting, But Including Cost Of Mixing Concrete, Placing, Vibrating Withmechanical Vibrator, Finishing, Curing Etc., Complete As Directed By Department 7 For Items 1.5M To 4.5M Below Gl 8 For Items 0 To 1.20M Below Gl 9 For Items 0M To 4.5M Above Gl 10 For Items 4.51M To 7.30 M Above 11 For Items Above 7.32 M & Up To 10.98 M From Gl 12 For Items Above 10.98 M & Up To 14.64 M From Gl 13 Supplying And Erecting Steel Centering For Sides And Soffits I Including Necessary Supports And Shuttering To The Required Height For Rcc Items Using Ms Sheets Of Suitable Size Of Bg.10 Stiffeneq With Welded Ms Angles Of Size 25Mm X 25Mm X3mm Of Boarding 14 For Column Footing And Gl Brace 15 For Brace I 16 For Brace Ii 17 For Brace Iii 18 For Brace Iii 19 For Column Below Gl 20 For Column Gl 0 To 2.50 M 21 For Column ( 2.80 M To 5.30M ) . 22 For Column ( 5.60 M To 8.10 M ) 23 For Column ( 8.40 M To 10.90 M ) 24 For Side Wall, & Floor Slab Sides And Haunch 25 Supplying, Fabricating And Placing In Position Of Hsd Steel Rods For Reinforcement Including The Cost Of Steel And Binding Wire Etc., Complete And As Directed By Deparment Officers. 26 Painting Twocoats With Approved Cement Paint Over One Coat Of Priming Coat Over Cement Plastered Exposed Surface Of The Reservoir Including Cleaning, Preparing The Surface And Curing Etc., Complete And As Directed By Deparment Officers 27 Providing Ms Ladder & Hand Rails Arrangements In60, 000 Lits. Capacity Oht With 12.00Mstaging Height. 28 Providing And Fixing Of Rcc Inner Access Ladder In Rcc 1:1.5:3 ( One Cement, One And Half Sane! And Three Aggregates ) Using 20Mm Hbg Stone For Oht Including Cost Of Reinforcement, Placing Grill In Position, Centering Shuttering Charges, Mixing Concrete Cur 29 Providing Manhole Cover Of Size 1X1 0.75 X 0.75 M In Rcc 1: 1.5:3 With Suitable Reinforcement And 5O X 5O X 6Mm Ms Angle Fixed Along Edges And As Directed By Department Officers. 30 Providing Gi Ventilating Arrangements Mosquito Proof Nylon Net With 50 Mm Gipipes And Cowl And As Directed By Deparment Officers 31 Supply Of Gi Pipes For Oht Connections 65 Mm Dia 32 Supply And Delivery Of G.M.Gate Valve 65Mm Size 33 Supply & Delivery Of 65 Mm G.I Tee 34 Supply & Delivery Of 65 Mm G.I Coupling 35 Supply & Delivery Of 65 Mm G.I Bend 36 Supply & Delivery Of 90Mm T.Coupler Pvc 37 Supply & Delivery Of 80Mm X 65Mm G.I.Reducer 38 Supply & Delivery Of 65Mm G.I.Flange Set 39 Labour Charges For Fixing Of G.I. Pipes & Specials For Oht Pipe Connections As Directed By The Deparment Officers, 40 Refilling Of The Foundationwith Execavated Soil In Layers Of Thick Including Ramming Watering Etc., Complete As Directed By The Department Officers 41 Sectioning And Levelling The Site& Sbc Test For Soil 42 Gst Amount For Providing Service To Government Contract Works For The Above Construction Works. { Gst Amount Is The Total Gst Amount For Total Overall Quoted Amount Above This Row In Column Bb For All Works In This Package }

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	03-01-2024	date extand	Date	04-01-2024

Refer document

Refer document