PR NO 77/26 RENNOVATION WORK OF VARIOUS DWSS

AMMINISSERY WSS

OD382999/2025-2026:Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including , watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m: All kinds of soil Pipes, cables etc, not exceeding 80 mm dia ( MODIFIED ITEM 2.10.1.1 )

OD383201/2025-2026:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement & testing of joints complete as per direction of Engineer in Charge. 75 mm dia 6 Kgf/ cm2(MODIFIED 50.18.9.8.1 WITHOUT TRENCHING AND REFILLING

OD387433/2025-2026:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, & testing of joints etc. complete as per direction of Engineer in Charge. 80 mm dia 80 SW PVC u ASTM pipe.

OD383202/2025-2026:Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement & testing of joints complete as per direction of Engineer in Charge. 63 mm dia 6Kgf/cm2 (MODIFIED 50.18.9.7.1 WITHOUT TRENCHING AND REFILLING

OD427770/2025-2026::Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement & testing of joints complete as per direction of Engineer in Charge. 50 mm dia 10Kgf/cm2 (MODIFIED 50.18.9.6.1 WITHOUT TRENCHING AND REFILLING)

OD383037/2025-2026:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.32 mm dia 10.Kgf/cm(Modified item no:50.18.9.4.1 by Excluding trenching and refilling as per approved OD BY ee,lsgd,kozhikkode).

OD383038/2025-2026:Providing and fixing PVC pipes includes jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 25 mm dia 10KGF/cm2(Modified item no50.18.9.3.2 by excluding trenching and refilling as per approved OD by EE LSGD KKD)

OD383196/2025-2026:Providing and fixing ball valve (u PVC 12.5 kg/cm2 of approved quality , High or low pressure; 75mm nominal bore( Modified 18.18.3)

OD383197/2025-2026:Providing and fixing ball valve (u PVC 12.5 kg/cm2 , 25 mm (& frack 34;rdquo; ) of approved quality , High or low pressure; 25mm nominal bore( Modified 18.18.3)

OD383034/2025-2026:Providing street fountains with vertical posts by 75 mm PVC pipe 1.20m long fixed in concrete filled with cc 1:3:6 , 20 mm metal and erected on a cc platform for in 1:3:6 20mm

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

5.3:Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources).

5.9.16.1:Centering and shuttering including strutting, etc. and removal of form for: Edges of slabs and breaks in floors and wallsUnder 20 cm wide

5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

50.6.1.2:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement: 6 coarse sand) etc complete.

13.4.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand)

13.43.1:Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

13.60.1:Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work

OD427938/2025-2026:(Derived from old spec 14.66.1) Finish walls with Acryllic Smooth exterior paint of required shade:Old work ( Two or more coats applied @ 1.67 ltr/10 sqm) on existing cement paint surface.

10.1:Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

13.61.1:Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

51.2.3:Filling with Quarry Muck <br> Filling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade

4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

OD430731/2025-2026:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement & testing of joints complete as per direction of Engineer in Charge. 90 mm dia 6 Kgf/cm2 (without trenching and refilling)Modified 50.18.9.8.1

OD430732/2025-2026::Providing and fixing ball valve (PVC) of approved quality, High or low pressure, complete: 63 mm nominal bore(MODIFIED 18.18.2)(2021-22

OD430733/2025-2026::Providing and fixing ball valve (PVC) of approved quality, High or low pressure complete: 50 mm nominal bore(MODIFIED 18.18.2)(2021-22)