Urgent repairs and strengthening to the existing gallery at Indira Gandhi Sports Complex, Uppalam, Puducherry

Amount

Steel work welded in built up sections / framed work , including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required – in gratings, frames, guard bar, ladder, railings, brackets,gates and similar works.

Providing and fixing Fischer Brand Resin anchor RGM 20x260mm length threaded rod, to concrete wall/ column upto height upto 5.00m including zinc plated steel with resin capsule FHB RM 20 for non-cracked concrete made of Zinc plated high strength steel for heavy duty sleeve anchor for installation with required strength and durability so as to with stand heavy and high speed impact loads besides being corrison resistant in adverse environmental conditions as per the following specifications, total length 260mm, Diameter: 20mm, effective anchorage depth 170mm and at one end a hexagon head screw and washer. The anchorge depth filled in to concrete structure and embeded in resin capsule REB RM 12 which forms mononlithic with the concrete. The cost includes cost of fischer, chemicals for embedding, anchor bolts and nuts, power drilling into RCC structure, hire charges for consumables and wages for operator, hire charges for Machinery, overheads, to the trusses to be repaired etc. all complete as per directions of the Engineer in charge.

Providing and fixing double scaffolding system (cup lock type) on the exterior side, upto seven storey height made with 40 mm dia M.S.tube 1.5m 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.staircase 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 locations with essential safety features for the workmen etc.complete as approved. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. (Note: To be used for maintenance work judicically, necessary deduction for scaffolding in the existing item to be done).

Finishing with epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer specifications including appropriate priming coat, preparation of surface, etc.complete - on steel work.

T Vasanthraj