Greater Cochin Development Authority Tender

15.20 : Extra for dismantling trusses, rafters, purlins etc. of steel work for every additional span of one metre or part thereof beyond 10 metes.

od157774/2023_2024 : Dismantling PVC rain water pipe with fittings and clamps including stacking the material within 50 metres lead:<br>150 mm dia pipe

od157775/2023_2024 : Engaging labour for conveying the dismantled gutters ,flats and down water pipes etc. from top level of stadium through the ramps of all sectors to the ground floor level for stacking beyond 50 m lead

14.72 : 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 .

New gutters & down water pipes

10.2 : 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.

od163912/2023_2024 : Providing and fixing UPVC semicircular /Rectangular gutter of 300mm or nearest available size having neccessary sloping to the outer side so as to drain off the water through the existing rain water pipes including all fittings such as connectors,brackets, end caps , etc. including sealing the down water pipe joints perfectly not to allow water leakage through the joints including all labour charge,fixing charge,etc.complete :

od163903/2023_2024 : Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement -200 mm dia End Cap

od163904/2023_2024 : Providing and fixing PVC pipes including fixing the pipe with clamps/ clips/ at 1.00 m spacing . This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge200 mm dia 6 Kgf/cm2 - External work- Exposed on wall

od163913/2023_2024 : Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes,including jointing with PVC solvent cement - 200 mm dia Socket/ coupling

od163984/2023_2024 : Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 200 mm dia Elbow

od163985/2023_2024 : Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement- 200 mm dia Bend

od163905/2023_2024 : Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 200x150mm dia Reducer

od163906/2023_2024 : Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement -150 mm dia offset

od163907/2023_2024 : Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement- 150 mm dia Bend

od163908/2023_2024 : Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes including jointing with PVC solvent cement 200x200x150 mm dia Tee

od163909/2023_2024 : Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 150 mm dia Elbow

od163910/2023_2024 : Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes,including jointing with PVC solvent cement - 150 mm dia Socket/ coupling

od163911/2023_2024 : Providing and fixing PVC pipes including fixing the pipe with clamps/ clips/ at 1.00 m spacing . This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 150 mm dia 6 Kgf/cm2 - External work- Exposed on wall

od220307/2023_2024 : Providing and fixing UPVC moulded fittings/accessories for Rigid UPVC gutters,including jointing with UPVC solvent cement -End cap

od222286/2023_2024 : Providing and fixing UPVC moulded fittings/accessories for UPVC gutters including jointing with UPVC solvent-center downs