REPAIR/ MAINT OF FILTRATION PLANTS/ MONO BLOCK PUMPS AND OTHER ALLIED ITEMS OF SWIMMING POOLS OF WATER SUPPLY INSTALLATIONS OF AGE E/M WS) UNDER GE(U) E/M MEERUT CANTT

Amount

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundations etc. or for shafts, well cess pits, manholes,pier holes, laying of pipe and cables etc. but not exceeding 10 sqm on plan including dressing/trimming sides and levelling/grading & ramming bottom of excavation and getting out in soft/loose soil complete all as specified.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundations, laying of pipe and cables etc or for shafts, well cess pits, manholes,pier holes not exceeding 10 sqm on plan ,.including dressing/trimming sides and levelling/grading & ramming bottom of excavation and getting out in hard/dense soil complete all as specified.

Returning ,filling in , including spreading , levelling , watering and well ramming in layer not exceeding 25 cm thick in soft/loose soil complete all as specified.

Excavating in post holes in hard/dense soil ( or similar holes) each n exc 0.5 cu.m. getting out, returning,filling in and ramming earth or broken rubble mixed with earth around , in layer not exceeding 25 cm, watering and removing surplus soil to a distance n.exc 50 M complete all as specified.

Removing excavated material ( soils) not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified.

M&L plain cement concrete type B1 ( 1:2:4) using 20 mm graded stone aggregate as lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railing upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in (roof kerbs or mud stops, rounded or chamfered on edges), water troughs and the like including weathering , slightly rounded or chamfered angles and throating, as directed including necessary formwork complete all as specified.

M&L Cast iron fittings for flanged pipes upto 150mm nominal bore such as Bends ( any type, radius and angle) Tapers any type, ( straight , bend, increasing, decreasing or double socket etc.) Tee pieces single branch , 'Y' junction, double branch , cross ( all sockets or socket and spigot ) collars, caps and plugs (Joints and jointing materials shall be measured separately)

S&F rubber or fibre board gasket suitable for 150mm nominal bore of pipe including necessary mild steel bolts, nuts and washers complete all as specified and directed.

Taking down old unserviceable GI pipe of 150mm bore and M&L 150mm nominal bore mild steel galvanised water tubing, medium grade with all fittings like bends, elbows, Tee, reducers, sockets, unions etc laid in trenches complete all as specfied and directed.

Taking up or down steel tubing and connections , including and removal and M&L 100 mm nominal bore Mild steel galvanised water tubing , medium grade (ISI) marked , with all fittings and Mild steel flanges and fixed complete to walls and ceiling or laid in floors complete all as specified.

M&L 12mm thick Mild steel flanges suitable for 150mm nominal bore pipe , threaded and welded to pipe with required nos of holes , mild steel bolts, nuts and washers complete all as specified.

Taking down of existing unserviceable Reflux valve (NRV) of any pattern and S&F Cast Iron Reflux valve (NRV) Single door pattern ,Class PN 1, both end flanged, suitable for 100mm bore pipe, Neoprene rubber gasket, nuts, bolts and washers etc. complete all as specified and directed . ( Mild steel nuts, bolts, washers, gasklets shall be deemed included in unit rate.)

Taking down of existing unserviceable sluice valve including rubber gaskets and mild steel bolts, nuts and washers and S&F Cast Iron sluice valve 150mm dia,Class PN 1 with iron wheel head both end flanged , non rising type with stainless steel spindle complete with Neoprene rubber gasket, nuts, bolts and washers etc. complete all as specified and directed . ( Mild steel nuts, bolts, washers, gasklets shall be deemed included in unit rate.)

Taking down of existing unserviceable sluice valve including rubber gaskets and mild steel bolts, nuts and washers and S&F Cast Iron sluice valve 100mm dia,Class PN 1 with iron wheel head both end flanged , non rising type with stainless steel spindle complete with Neoprene rubber gasket, nuts, bolts and washers etc. complete all as specified and directed . ( Mild steel nuts, bolts, washers, gasklets shall be deemed included in unit rate.)

Taking down of existing unserviceable Butterfly valve including rubber gaskets and mild steel bolts, nuts and washers and S&F Cast Iron Butterfly valve ISI-13095 marked , 150mm dia,Class PN 1 complete with Neoprene rubber gasket, nuts, bolts and washers etc. complete all as specified and directed . ( Mild steel nuts, bolts, washers, gasklets shall be deemed included in unit rate.)

Taking down of old unservicebale DOL starter and S&F DOL ( Direct on line) starter, suitable for 3 HP motor , 3 Phase, 415V,50 Hz including sheet metal enclosure complete all as specified.

Taking down of old unservicebale DOL starter and S&F DOL ( Direct on line) starter, suitable for 5 to 7.5 HP motor , 3 Phase, 415V,50 Hz including sheet metal enclosure complete all as specified.

Taking down old unserviceable cable and S&F, 4 core , multistranded copper conductor cable 10 sqmm, PVC insulated and PVC sheathed, 1100 Volts grade for making connections complete all as specified and directed.

Taking down of old unserviceable earth plug enclosure complete and S&F TPN Sheet metal enlosures (factory made) with 10KA, 'B' curve Tripple pole MCB rated 32 Amps capacity with socket plug top 3 pin and earth plug complete all as specified including making niche in wall,mounted flush including making good distured surfaces to match with the existing complete all as specified.

Taking down of old unserviceable PVC conduit and S&F 25 mm external dia flexible non metallic PVC conduit exclusive of boxes ( Junction/ terminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers , lock nuts, saddles, pipe hook, etc. fixed to poles with suitable size of PVC straps at every 20cm complete all as specified.

Taking down of old unserviceable Single phase preventer and Supply & fixing of Single Phase Preventer VSP-2 / VSP-3/ VSP D-2 type, 415 V, TP, all as specified and directed by EIC (Make :- MINILEC/ L&T)

Disconnecting electrically operated monoblock pumpset , 3 phase, upto 7.5HP and taking out from foundation for repair, transporting to workshop for repair , rewinding and assembling after repair, renewal of gaskets,packing glands , greasing etc. transporting back , refixing, recommissioning and testing complete all as specified and directed. Note:- Ball bearing and bushes renewed and motor winding shall only be measured and paid separately.

Opening the 3 phase, 5 HP to 7.5 HP ,415 Volts electric motor carefully removing all burnt/wornout coils by cutting , cleaning the slots and rewinding with super enamelled copper wire of existing size including varnishing two coats, drying and reassembling the electric motor and testing the smooth running of the motor on full load for 08 hours continuously complete all as specified.

Opening the 3 phase, 3 HP ,415 Volts electric motor carefully removing all burnt/wornout coils by cutting , cleaning the slots and rewinding with super enamelled copper wire of existing size including varnishing two coats, drying and reassembling the electric motor and testing the smooth running of the motor on full load for 08 hours continuously complete all as specified.

Taking down of existing unserviceable Gun metal Bush of 3 HP electric motor and Suppying and fixing suitable size GM bush complete all as specified and directed.

Taking down of existing unserviceable Gun metal bush of 5 HP to 7.5 HP electric botor and Suppying and fixing suitable size GM bush complete all as specified and directed.

Taking down of existing unserviceable ball bearing No 6307 of 3 HP electric motor and Suppying and fixing suitable size ball bearing complete all as specified and directed.

Taking down of existing unserviceable ball bearing o 6308 of 5 HP to 7.5 HP electric motor and Suppying and fixing suitable size ball bearing complete all as specified and directed.

Taking down of existing Cast Iron unserviceable pully and Supplying and fixing Cast iron Pully suitable for shaft of electric motor upto 7.5 HP with and including pin complete all as specified and directed.

Taking down of existing worn out rubber packing suitable for monoblock pump upto 7.5 HP capacity complete all as specified and directed.

Taking down of existing worn out / unserviceable inlet/ outlet assembly of monoblock pumpset of 3 HP to 7.5 HP , transporting to workshop for repairs, and refixing , testing and commissioning complete all as specified.

Taking down of existing worn out / unserviceable stainless steel shaft of monoblock pumpset of 3 HP , and refixing , testing and commissioning complete all as specified.

Taking down of existing worn out / unserviceable stainless steel shaft of monoblock pumpset of 5 HP to 7.5 HP , and refixing , testing and commissioning complete all as specified.

Taking down of existing worn out / unserviceable water seal of pipe upto 3 HP capacity monoblock pump set, complete all as specified.

Taking down of existing worn out / unserviceable gland plate and S&F new gland plate upto 3 HP capacity monoblock pump set, complete all as specified.

Taking down of existing worn out / unserviceable Mild steel alloy studsand S&F new Metal alloy studs of suitable size for monoblock pump set upto 7.5 HP capacity complete all as specified.

Disconnecting and taking down carefully air compressor with 5 HP electric motor from foundation and transporting to workshop for repair, replacing of serviceable parts and renewal of unserviceable parts and refixing in original position after carrying out necessary repairs, reinstllation, reconnecting to electric and water supply lines complete all as specified and directed. Note:- Parts renewed shall be measured separately under appropriate items at Supply only rates.

Supply only Cast iron NRV suitable for 5 HP air compressor complete all as specified.

Supply only cylinder liner suitable for 5 HP air compressor complete all as specified.

Supply only piston with 'O' ring suitable for 5 HP air compressor complete all as specified.

Supply only connecting rod suitable for 5 HP air compressor complete all as specified.

Supply only inlet valve suitable for 5 HP air compressor complete all as specified.

Supply only Outlet valve suitable for 5 HP air compressor complete all as specified.

Supply only gasket set suitable for 5 HP air compressor complete all as specified.

Supply only piston pin suitable for 5 HP air compressor complete all as specified.

Supply only safety valve suitable for 5 HP air compressor complete all as specified.

Supply only pressure gauge suitable for 5 HP air compressor complete all as specified.

Taking out suction sweeper from swimming pool, dismantling for inspection and replacement/ renewal of parts , reassembling the suction sweeper of 2-3 feet complete all as specified. Note: Parts renewed shall be maid separately at supply only rates

Swimming pool wall/floor wooden strip brushes of length of 2 feet , bristle length 1 to 2 inch, medium stiffness, made of polypropylene with polyester bristle of make of suction sweeper

Swimming poll wall/floor wooden strip brushes of length of 3 feet , bristle length 1 to 2 inch, medium stiffness, made of polypropylene with polyester bristle of make of suction sweeper

Vacuum Hose pipe 40mm dia made of PVC heavy duty, floating green ribbed colour with suitable size swivel vacuum head cuff complete all as specified.

Vacuum Hose pipe 50mm dia made of PVC heavy duty, floating green ribbed colour complete all as specified.

Vacuum Hose pipe 80mm dia made of PVC heavy duty, floating green ribbed colour complete all as specified.

Taking out/ down wornout/ unserviceable rubber packing with mild steel nuts, bolts and washers , studs etc of suction sweeper and Supplying and fixing rubber packing with mild steel nuts, bolts and washers , studs etc complete all as specified.

Taking out/ down wornout/ unserviceable rubber wheel of suction sweeper pump and Supplying and fixing rubber wheel complete all as specified.

Taking out/ down wornout/ unserviceable rope of suction sweeper pump and Supplying and fixing new PVC fibre rope standed type , 25 mm dia complete all as specified.

Opening of the pressure filter of any capapcity , taking out filter media from the tank, cleaning and washing the filter media, sieving and stacking serviceable mdeia in different grading , removing unserviceable filter media to a distance exceeding 100m and not exceeding 150m complete all as specified and directed.

Taking out GM/Brass/PVC Nozzles of any shape and size from pressure filetr , cleaning with air pressure and sulphuric acid checking for its serviceability and sorting servicebale and unserviceable nozzles and stacking properly complete all as specified and directed.

Fixing only serviceable ( Old retrieved) GM/ Brass/PVC Nozzles complete all as specidied and directed.

Supplying and fixing PVC nozzles for pressure filter of required size and shape complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for ( support of nozzles) and Supplying,fixing and welding mild steel angle iron/ flat/ round bars of required shape and size for base plate of nozzles in pressure fileter , including all necessary drilling , bolting or rivetting , and welding etc., complete and similar work conforming to Fe-290-Gde E-165

M&L preparation of old painted steel and iron surfaces of pressure filter (inside) any description , not otherwise described ,over 10 cm width or girth and painting one coat with anticorrosive paint with spay machine including cleaning, stopping and rubbing down and removing all drops etc. complete all as speciified.

M&L preparation of old painted steel and iron surfaces of pressure filter (outside) any description , not otherwise described ,over 10 cm width or girth and painting one coat with synthetic enamel paint with spay machine including cleaning, stopping and rubbing down and removing all drops etc. complete all as speciified.

M&L preparation of old painted steel and iron surfaces piping sytems, sluice valves, pump sets, motors, blower unit ,LT panel Board etc of filtration plant and painting one coat with synthetic enamel paint including cleaning, stopping and rubbing down and removing all drops etc. complete all as speciified.

Supplying, laying, packing in 1st layer from bottom 100mm thick, natural river shingle obatined from Haridwar/Kota/Nazibabad/Bijnor of size 40mm to 25mm duly sieved, disintered and washed with diluted sulphuric acid complete all as specified and directed.

Supplying, laying, packing in 2nd layer from bottom 100mm thick, natural river shingle obatined from Haridwar/Kota/Nazibabad/Bijnor of size 25mm to 15mm duly sieved, disintered and washed with diluted sulphuric acid complete all as specified and directed.

Supplying, laying, packing in 3rd layer from bottom 100mm thick, natural river shingle obatined from Haridwar/Kota/Nazibabad/Bijnor of size 15mm to 6mm duly sieved, disintered and washed with diluted sulphuric acid complete all as specified and directed.

Supplying, laying, packing in 4th layer from bottom 100mm thick or above , natural river shingle obatined from Haridwar/Kota/Nazibabad/Bijnor of size 15mm to 6mm duly sieved, disintered and washed with diluted sulphuric acid complete all as specified and directed.

Supplying, laying, packing in 5th layer from bottom 75mm thick or above ,white quartz sand having specific gravity in the range of 2.6 to 2.7 and Bulk density about 1.56g/cc of mesh size 12( 1.68mm) /24 (0.709mm) obtained from Jaipur/ Devli/Udaipur duly sieved, disintered and washed with diluted sulphuric acid complete all as specified and directed.

Renewal of neoprene packing and mild steel buts, bolts and washers of required size by opening of top and bottom cover of filer vessel and closing the covers complete all as specified and directed.

Laying, packing in respective layers of required size of shingle/ quartz sand ayer from bottom to top obatined from Haridwar/Kota/Nazibabad/Bijnor of size 15mm to 6mm duly sieved, disintered and washed with diluted sulphuric acid complete all as specified and directed.

rajendra agrawal