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Description

State Plan.2022.23.urgent Replacing Of Old 300mm Ms Gravity Main In Peppara Bridge With 300mm Di Pipe In Vazhathoppue Panchayath

Tendering Authority: KERALA WATER AUTHORITY

India, Kerala, Thodupuzha

NTID

29944844

Last Date For Submission

06 Jan, 2023

Closing Date

06 Jan, 2023

BOQ Items Total Items : 16 | Total Qty : 1273.5
# Item Quantity Units
1 Laying of pipe in the existing bridge and repair of bridge
2 Providing and laying Double Flanged ( screwed / welded) Centrifugally (Spun) Cast Iron, Class B ( IS : 1536): 25.000 metre
3 Providing and laying flanged C.I. Standard specials such as tees, bends, collars, tapers, caps etc., suitable for flanged jointing as per IS : 1538 : 7.240 quintal
4 Providing and fixing double scaffolding system (cup lock type) on the exterior side, upto seven story hight made with 40 mm dia. M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staricase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required location with essential safety features for the workmen etc. complete as per directions and approval of Engineer- in Charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. Note:- This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done . 120.000 sqm
5 Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. 34.800 kg
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