Upgradation procurement of Heritage Assets to Portable Toilet at Saumyakeshava Temple at Nagamangala 2025 26

Laying in position cement concrete for portable toilet block and septic tank of specified grade excluding the cost of cantering and shuttering - All work up to plinth level 1:2:4 (1 Cement: 2 coarse sand (zone III) derived from natural sources: 4 graded stone aggregate 40 mm nominal size derived from natural sources)

Coursed rubble masonry for portable toilet block and soak pit with hard stone in foundation and plinth with Cement mortar 1:6 (1 cement: 6 coarse sand)

Reinforced cement concrete work at plinth level up to floor five level, excluding cost of cantering, shuttering, finishing and reinforcement for portable toilet block 1:1.5:3 (1 cement: 1.5 coarse sand(zone-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources

Steel reinforcement for portable toilet block plinth beam R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level Mild steel and Medium Tensile steel bars

Cantering and shuttering for portable toilet block, septic tank and soak pit including strutting, propping etc. and removal of form work for plinth beam for portable toilet block.

Excavating, supplying, stacking and filling of local earth for portable toilet block, soak pit and septic tank (including royalty) by mechanical transport up to a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in foundation trenches, plinth, sides of foundation etc. complete for all lift.

Supplying chemical emulsion in sealed containers including delivery as specified. Chlorpyriphos/ Lindane emulsifiable concentrate of 20% per litre

18 mm cement plaster for septic tank and portable toilet block in two coats under layer 12 mm thick cement plaster 1:5 (1 cement: 5 coarse sand) and a top layer 6 mm thick cement plaster 1:3 (1 cement: 3 coarse sand) finished rough with sponge

Laying Ceramic glazed floor tiles for portable toilet block of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including pointing the joints with white cement and matching pigments etc., complete

Finishing exterior walls of portable toilet block with Premium Acrylic Smooth exterior paint with Silicone additives of required shade new work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)

Provision for supplying fitting, fixing, of MS Portable toilet cabin of size 8'X4'X8.5' attached EWC 2 with wash basin. As per specifications below 1. Bottom Frame: Made of 100x50mmformed MS pipes of specified thickness, ISI marked. 2. Stiffener Bottom: Uses 80x50 and 50x50mm tubular pipes, ISI marked. 3. Top Frame: Fabricated using 50x50mm tubular pipes, ISI marked. 4. Stiffener Top: Consists of 50x50mm, 25x50mm, and 25x25mm tubular pipes, ISI marked. 5. Side Wall Stiffeners: Corner posts made of 50x50mm tubular pipes with 3mm wall thickness, ISI marked. 6. Panelling Outside: Specially corrugated 1.2mm thick MS sheet welded on MS frame, ISI marked. 7. Internal Wall Panelling: Made of 8mm thick prelaminated particle board or MDF board. All vertical and horizontal corners are neatly and smoothly finished with aluminium sections. 8. Roof Outside: 1.2mm thick MS sheet properly sloped with water-tight joints, ISI marked. 9. Bottom Flooring:18mm thick Bison panel at the bottom. cement bonded fibre sheets fixed using self-tapping screws.1.5mm thick PVC vinyl carpet applied (100% waterproof, termite, and dimensionally stable). 10. Aluminium Sliding Windows: Double shutter aluminium windows with 1.2mm coating.4mm thick glass used for all windows. includes safety grills and canopy above the windows. 11. Main Door: External opening door made from the same material as wall panels and canopy. Frame made of 25x25x2.5mm tubular pipe. Door interior finished to match the cabin interior with standard hardware locks and handles. 12. Insulation: 25mm glass wool (density 32 kg/m³) used for insulation on the top and side walls. 13. Wiring: Concealed PVC-insulated copper wires of ISI quality.240V, 50Hz single-phase AC supply with MCB protection. light & Fan: 1.5mm thick cable. socket & AC: 2.5mm thick cable. main Supply: 4mm thick cable. 14. Outside Painting: All components painted with one coat of primer and two coats of corrosion-free synthetic enamel paint. 15. Hooks: Specially formed for easy lifting and shifting. 16. overhead tank 500 ltr capacity Warranty: 1-year warranty on.

Provision for electric connection from the nearest electric point to portable toilet block including supplying fitting, fixing in position cost of labour materials, transportation, etc complete as per direction of site in charge

Provision for plumbing line from nearest point to portable toilet block and sanitation line from portable toilet block to septic tank including cost of labours, material, supplying, fitting, fixing in position, transportation etc. complete as per direction of site in charge

Provision for pvc manhole cover of 600mm X 600mm for including suppling, fitting, fixing and transportation etc

Earth work in excavation by manual means for pathway Soak pit, septic tank and portable toilet block foundation over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead up to 50 m and for all lift, as directed by Engineer-in-charge

Disposal of rubbish similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge to the appropriate disposal area

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