Special Repair Work at Puducherry Technological University under RUSA fund

Amount

Code No. 2.31 Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30cm measured at a height of 1m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.

Code No. 15.12.1 Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead - of area 3 sqm and below

Code No. 15.7.4 Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead - in cement mortar

Code No. 15.42.2 Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead - 100 mm dia pipe

Code No.15.23.1 Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead - for thickness of tiles 10mm to 25mm.

Code No.15.3 Demolishing R.C.C work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead.

Code No.15.5 Extra for cutting reinforcement bars manually / by mechanical means in R.C.C or R.B work (payment shall be made on the cross sectional area of R.C.C. or R.B.work)

Code No. 14.75 Repair to plaster of thickness 12mm to 20mm in patches of area 2.5sqm and under including cutting the patch in proper shape , raking out joints and preparing plastering the wall surface with white cement based polymer modified self curing mortar , including disposal of rubbish , all complete

Code No. 13.5.1 15mm cement plaster on rough side of single or half brick wall of mix - 1:4 (1 cement : 4 coarse sand)

Code No.27.32.1 Providing , mixing and applying SBR polymer (of approved make ) modified Cement mortar in proportion of 1:4 (1 cement : 4 graded coarse sand with polymer minimum 2% by wt.of cement used) as per specifications . Note: Measurement and Payment : The Pre-meaurement of thickness shall be done just after the surface preparation is completed and payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and / or the 75mm size cube crusing strength at the end of 28 days to be not less than 30 N / Sqmm) - 12mm average thickness.

Code No. 6.4.1 Brick work with common burnt clay F.P.S (non modular ) bricks of class designation 7.5 in superstructure above plinth level upto floor five level in all shapes and sizes in - cement mortar 1:4 ( 1 cement : 4 coarse sand)

Code No.27.31.1 Providing , mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and complete in all respect - SBR Polymer ( @ 10% of cement weight ) modified cementitious bond coat @ 2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer.

Code No. 9.48.2 Providing and fixing M.S. grills of required pattern in frames of windows etc with M.S. flats , square or round bars etc. including priming coat with approved steel primer all complete - Fixed to openings / wooden frames with rawl plugs screws etc.,

Code No. 10.30.1 Providing and fixing glass panes with putty and glazing clips in steel doors, windows,clerestory windows all complete with - 4.0 mm thick glass panes

Code No.13.52.1 Finishing with epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface , etc.complete - on steel work

Code No. 12.41.2 Providing and fixing on wall face unplasticised rigid PVC rain water pipes conforming to IS: 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10mm gap for thermal expansion, (i) Single socketed pipes - 110 mm diameter

Code No. 12.42.5.2 Providing and fixing on wall face unplasticised - PVC moulded fittings / accessories for unplasticised rigid PVC rain water pipes conforming to IS:13592 Type A, including jointing with seal ring conforming to IS: 5382, leaving 10mm gap for thermal expansion - bend 87.5 degree - 110 mm bend

Code No. 12.42.6.2 Providing and fixing on wall face unplasticised - PVC moulded fittings / accessories for unplasticised rigid PVC rain water pipes conforming to IS:13592 Type A, including jointing with seal ring conforming to IS: 5382, leaving 10mm gap for thermal expansion - shoe (plain) - 110mm shoe

Code No. 12.43.2 Providing and fixing unplasticised - PVC pipe clips of approved design to unplasticised- PVC rain water pipes by means of 50x50x50mm hard wood plugs , screwed with M.S. screws of required length, including cutting brickwork and fixing in cement mortar 1:4 ( 1 cement : 4 coarse sand) and making good the wall etc., complete - 110mm

Code No.12.77 Chipping and rackout the damaged pressed clay tile joints on roofs and fill the joints with cement mortar 1:4 (1 cement : 4 fine sand) admixed with cera latex SBR @ 2kg per bag of cement and neat finishing complete . The rate includes cost of cement , admixture , labour etc.

Code No.12.20 Providing and laying pressed clay tiles (as per approved pattern 18mm nominal thickness of approved size) on roofs jointed with cement mortar 1:4 (1 cement : 4 coarse sand) mixed with 2% integral water proofing compound , laid over a bed of 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) and finished neat complete.

Code No.12.21.1 Providing gola 75x75 mm in cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 stone aggregate 10mm and down gauge) including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design - In 75x75 mm deep chase

Code No.13.4.1 12 mm cement plaster of mix 1:4 (1 cement :4 course sand)

Code No.Nil :Non PSR: Rectifying cracks in the brick panel wall of the existing building of size 6mm width and 20mm deep groove with crack filling mortar CERA/SIKA/POSROC /MC Bauchmie / DON/BASF or Equivalent make certified and tested by accredited institutions like IIT /SERC/NTH or so (confirming to ASTM 827 SNCRDC621 and BS 6319part 2 1983) as per specification and as directed by Engineer –in –charge.

Code No.Nil :Non PSR: Applying Zycozil water proofing chemical coat (Nano Technology water proofing system) in the proportion as directed by the Engineer-in-charge after cleaning the existing surface.

Code No.14.72 Providing and fixing double scaffolding system (cup lock type) on the exterior side, upto seven story hight made with 40mm 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: This item to be used for maintenance work judicically, necessary deduction for scaffolding in the existing item to be done.)

Code No.18.78 Making chases upto 7.5x7.5 cm in walls including making good and finishing with matching surface after housing G.I.pipe etc.

Code No.5.3 Reinforced cement concrete work in beams, suspended floors , roofs having slope up to 15degree landings , balconies , shelves , chajjas , lintels , bands , plain window sills , staircases and spiral stair cases upto floor five level excluing the cost of centering ,shuttering, finishing and reinforcement , with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size)

Code No.5.22.7 Steel reinforcement for R.C.C.work including straightening , cutting , bending, placing in position and binding all complete upto plinth level - Thermo -Mechanically treated bars (ISI BRAND OF APPROVED MAKE) Fe - 415 or more.

Code No.5.9.5 Centering and shuttering including strutting , propping etc and removal of form for - Lintels , beams , plinth beams , girders , bressumers and catilevers.

Code No.13.16.1 6mm cement plaster of mix 1:3 (1 cement : 3 fine sand)

Code No.13.44.1 Finishing walls with water proofing cement paint of required shade - New work (Two or more coats applied @ 3.84 kg / 10 sqm)

Code No.14.46 Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc complete.

Code No.13.48.1 Finishing with deluxe multi surface paint system for interiors and exteriors using primer as per manufacture's specification - Two or more coats applied on walls @ 1.25 ltr / 10 sqm over and including one coat of special primer applied @ 0.75 ltr / 10 sqm.

M. SATISH