REPAIR/ MAINTENANCE OF ALL TYPES OF PUMPS AND MOTORS ,FOUNTAINS,CLEANING OF OHT/UG SUMPS AND OTHER MISC ITEMS AT WAC AREA UNDER GE (AF) SUBROTO PARK

Amount

Returning filling in including spreading levelling watering and well ramming hard / dense soil in layers not.exe 25cm Each layers complete all as specified and as directed by Engineer-in-charge

Removal of excavated material & surplus spoil to a distance n.exe 50 mtr and depositing where directed at a level not exe 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-charge

Supply and fixing in replacement of unserviceable sluice valve cast iron with iron spindle PN-1.6 long body type and fly nut flanged both ends and drilled for jointing wheel head type confirming to IS 14846 including two flanged joints with nuts bolts and washers rubber insertion packing etc for 250mm bore pipe as in repairs and ISI marked complete all as specified and as directed.

All as per above item No 4 here-in-before but 200mm bore

All as per above item No 4 here-in-before but 150mm bore

All as per above item No 4 here-in-before but 100mm bore

All as per above item No 4 here-in-before but 80mm bore

Supply and fixing in replacement Ductile iron non return valve flanged end confoRMing to IS 5312 of size 80mm dia complete with rubber flange, MS nuts & bolts complete all as specified and as directed by Engineer-in-charge.

All as per above item No 9.00 here-in-before but 100mm dia

All as per above item No 9.00 here-in-before but 150mm dia

All as per above item No 9.00 here-in-before but 200mm dia

Supply and fixing in replacement of unserviceable jointing to cast iron pipe of size 250mm bore spigot and socket by run lead joints including spun yarn and caulking of lead joints complete all as specified and as directed by Engineer-in-charge

All as per above item No 13 here-in-before but 200mm bore

All as per above item No 13 here-in-before but 150mm bore

All as per above item No 13 here-in-before but 100mm bore

All as per above item No 13 here-in-before but 80mm bore

Taking out existing GI pipe 100mm dia from trenches / walls / roof / floor etc including connection and making good to distrubed area (surface of walls / floor etc) complete all as specified and as directed by Engineer-in-charge

All as per above item No 18.00 here-in-before but size 80mm bore

All as per above item No 18.00 here-in-before but size 50mm bore

All as per above item No 18.00 here-in-before but size 40mm bore

All as per above item No 18.00 here-in-before but size 25mm bore

All as per above item No 18.00 here-in-before but size 20mm bore

All as per above item No 18.00 here-in-before but size 15mm bore

Supply and fixing GI tubing medium grade 100mm dia with all fittings complete laid in trenches / on walls / on ceiling / roof etc incl necessary suitable size of MS clamps / saddling on walls / ceiling etc complete all as specified and as directed by Engineer-in-charge.

All as per above item No 25.00 here-in-before but size 80mm dia bore

All as per above item No 25.00 here-in-before but size 50mm dia bore

All as per above item No 25.00 here-in-before but size 40mm dia bore

All as per above item No 25.00 here-in-before but size 25mm dia bore

All as per above item No 25.00 here-in-before but size 20mm dia bore

All as per above item No 25.00 here-in-before but size 15mm dia bore

Cutting and screwing to existing MS / GI steel tubing for alteration or addition to pipe line of 40 to 50mm bore with new fittings and fixtures complete all as directed by Engineer-in-charge

All as per above item No 32.00 here-in-before but size 80 to 100 mm dia bore

Supply and fixing in replacement of unserviceable gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe 50mm dia complete all as specified and as directed by Engineer-in-charge.

All as per above item No 34.00 here-in-before but size 32 /40mm dia bore

All as per above item No 34.00 here-in-before but size 25mm dia bore

All as per above item No 34.00 here-in-before but size 20mm dia bore

All as per above item No 34.00 here-in-before but size 15mm dia bore

Supply and fixing in replacement brass butterfly valve class PN-1.0 of size 50mm dia complete all as specified and directed .

Supply and fixing in replacement brass butterfly valve class PN-1.0 of size 40 mm dia complete

Supply and fixing in replacement brass butterfly valve class PN-1.0 of size 25mm dia complete

Supply and fixing in replacement brass butterfly valve class PN-1.0 of size 20mm dia complete

S&F in replacement gun metal non return valve of size 15mm bore

S&F in replacement gun metal non return valve of size 20mm bore

S&F in replacement gun metal non return valve of size 25mm bore

S&F in replacement gun metal non return valve of size 40mm bore

S&F in replacement gun metal non return valve of size 50mm bore

Supply and fixing in replacement of unserviceable PVC bib tape 15mm dia complete all as specified and directed.

Supply and fixing in replacement of unserviceable PVC PTMT float valve 20/25 mm dia complete with PVC ball and connecting rod complete all as specified and directed.

Supply & Fixing In Replacement Of Water Meter 150mm Bore Including Rubber Packing Sheets, Nuts, Bolts Etc complete all as specified and directed.

M&L Brick work with sub-class 'B' bricks straight on plan built in CM 1:4 for pipe line supports including demolition of old brick work complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20mm graded aggregate built in CM for copping pipe liner support

M&L for PCC foundation 1:2:4 type B-2 (using 40mm graded stone aggregate) complete all as specified and directed.

M&L for plastering work 15mm thick on fair faces of brick work on concrete surfaces in 1:4 cement mortar for pillar supports

Making good for road to existing surfaces with using of patch premix bitumenous 25mm thick polymer based material over WBM 75mm thick including rolling etc all as specified and as directed by Engineer-in-charge

M&L for earth continuity conductor of size 25mmX4 mm galvanised strip strip fixed on walls / burried in ground with and including fixing arrangments on walls like porcelain insulators screws washers etc complete all as specified and as directed by Engineer-in-charge

M&L for Construction of brick masonary valve pit of size 100cmx100cmx100cm (internal dimensions of chamber) depth to be reconed from the top of PCC in foundation to top of MS cover with MS sheet cover 3.15mm thick including frame of angle iron 40x40x6mm with locking arrangement including painting two coats of black synthetic enamel paint over a coat of red oxide primer etc including brick work in CM 1:6 15mm thick plastering in CM 1:4 (internal & external) and necessary excavation and earth work in any type of soil, returning, filling in disposal of surplus spoil to a distance not exe 50 mtrs 150mm thick PCC 1:4:8 type D-2 for base and PCC copying 15mm thick 1:2:4 using 12mm graded aggregate all as specified and as directed by Engineer-in-charge) for upto 250mm dia valve)

Supply & fixing in replacement of 100mm CI foot valve complete all as specified and as directed by Engineer-in-charge.

Supply & fixing CI air release valve of dia 150mm bore dia complete with all accssories incl taking down old unsv air release valve all as specified and directed by engr in charge.

Disconnecting and taking out of existing submersible pump set from borewell capacity 3 to 7.5 HP alongwith their column pipe and submersible cable from bore well from any depth complete all as specified and directed by Engineer-in-charge

Lowering the submersible pump set complete with motor and pump capacity 3 to 7.5 HP in bore well and connecting to existing system complete all as specified and as directed by Engineer-in-charge

Development of borewell by means of high capacity compressor, compressor capacity not less than 620 CFM at 8 Kg/cm square to its optimum yeild till clear water of potable quality free from sand/silt is obtained including draw down performance and yeild test of the tubewells complete all as specified and directed by Engr- In- Charge.

Supply only impeller of existing material suitable for 3 HP to 7.5 HP submersible pump set complete all as specified and as directed by Engineer-in-charge.

Supply only thrust plate suitable for for 3 HP to 7.5 HP submersible motor

Supply only thrust bearing suitable for 3 HP to 7.5 HP submersible motor

Supply only Gun metal bearing suitable for 3 HP to 7.5 HP submersible motor

Supply only SS rotor sleeves in for 3 HP to 7.5 HP submersible motor

Supply only coupling suitable for 3 HP to 7.5 HP motor

Supply only SS pump Shaft for 3 HP to 7.5 HP submersible pump

Supply only housing upper and lower for 3 HP to 7.5 HP submersible

S&F in replacement GI column pipe 50mm dia heavy duty class 'C' with GI flanged and drilled at both ends duly threaded and welded of 3 mtr long including bolts, nuts, washers and rubber insertions packing complete all as specified and directed by Engineer-in-charge.

All as per above item No 75.00 here-in-before but of capacity 5 to 7.5 HP

All as per above item No 75.00 here-in-before but of capacity 10 to 15 HP

All as per above item No 75.00 here-in-before but of capacity 30 HP

All as per above item No 79.00 here-in-before but of capacity 5.0 to 7.5 HP

All as per above item No 79.00 here-in-before but of capacity 10 to 15 HP

All as per above item No 79.00 here-in-before but of capacity 30 HP

Supply only impeller for existing material suitable for 2 HP to 4 HP open well submersible

Supply only impeller for existing material suitable for 5 HP to 7.5 HP open well submersible

Supply only impeller of existing material suitable for 10 HP to 15 HP open well submersible

Supply only impeller of existing material suitable for 30 HP open well submersible

All as per item no 87.00 above but for 2.0 HP to 4.0 HP

M&L for rewinding of Booster Pump set of capacity 0.5 Hp to 1.5 HP with same gauge of super enamelled copper winding wire after cutting the burnt windings cleaning slots including insulating materials PVC sleeves insulation paper wooden stick etc complete all as specified and as directed by Engineer-in-charge

All as per item no 89.00 above but for 2.0 HP to 4.0 HP

Supply only cooling fan for 0.5 to 4.0 HP motor

All as per item no 92.00 above but for 10.0 HP to 15 HP motor

All as per item no 94.00 above but for 10.0 HP to 15 HP motor

Supply only cooling fan for 5.0 to 7.5 HP motor

Supply only shaft of existing material suitable for 5 HP to 7.5 HP

Supply only impeller of existing material suitable for 5 HP to 7.5 HP

Supply only cooling fan for 10.0 to 15.0 HP motor

Supply only shaft of existing material suitable for 10.0 to 15.0 HP motor

Supply only impeller of existing material suitable for 10.0 to 15.0 HP motor

M&L Dismantling of unserviceable monoblock / Centrifugal pump set, with motor for 30 HP to 50 HP, strip opening and taking out or rotor carefully, cleaning of rotor and stator, checking the rotor bearings, pump bearings, gaskets, impeller keys, teRMinal plate, gun metal bushes, cooling fan blades, windings etc., re-assembling the motor including replacement of studs with nuts, retesting of motor winding and motor for full RPM and full discharge water after coupling with pump set complete all as specified and directed. NOTE- (i). The unit rate quoted by the contractor shall also include the cost of removing the motor and pump set to perfoRM the works mentioned in this item. (ii) Any parts / spares required to make it fully functional shall be measured and paid for separately under relevant item as supply only.

All as per item no 102.00 but for monoblock/centrifugal pump set 60 HP to 75 HP

M & L for centrifugal/Monoblock type induction motor of capacity 30 HP to 50 HP to local work shop and rewinding the motor with equivalent gauge of insulated copper winding wire & insulating materials i.e. PVC sleeves insulation papers wooden stick 'O' ring including refixing in its original position and testing complete ( other spares required for motor will be measuerd and paid under relevant item ) all as specified and as directed by Engineer-in-charge.

All as per item no 104.00 but for induction motor of 60 HP to 75 HP

Supply only shaft of existing material suitable for 30 to 50 HP motor

Supply only impeller of existing material suitable for 30 to 50 HP motor

Supply only shaft sleeve of existing material suitable for 30 to 50 HP

Supply only Cast iron bearing housing for 30 to 50 HP motor

Supply only Gland assembly suitable for 30 to 50 HP motor

Supply only throat bush suitable for 30 to 50 HP motor

Supply only mechanical seal suitable for 30 to 50 HP motor

Supply only shaft coupling suitable for 30 to 50 HP pump set

Supply only ball bearing suitable for 30 to 50 HP pump set

Supply only roller bearing suitable for 30 to 50 HP

Supply only cooling fan for 30 to 50 HP induction motor

Supply only shaft of existing material suitable for 60 HP to 75 HP

Supply only impeller of existing material suitable for 60 HP to 75 HP

Supply only shaft sleeve of existing material suitable for 60 HP to 75 HP

Supply only Cast iron bearing housing for 60 HP to 75 HP

Supply only Gland assembly suitable for 60 HP to 75 HP

Supply only throat bush suitable for 60 HP to 75 HP

Supply only mechanical seal suitable for 60 HP to 75 HP

Supply only shaft coupling suitable for 60 HP to 75 HP pump set

Supply only ball bearing suitable for 60 HP to 75 HP

Supply only roller bearing suitable for 60 HP to 75 HP

Supply only cooling fan for 60 HP to 75 HP induction motor

S&F in replacement of Air Tank for pressure pump set of capacity 0.5 HP 1.0 HP

S&F in replacement of Pressure gauge 0-10 Kg / SqCM

S&F pressure control switch suitable for 0.5 HP/1.0 HP pressure pump set

S&F in replacement Running Capacitor 10.0 MFD

S&F in replacement Running Capacitor 25.0 MFD

S&F in replacement Running Capacitor 36.0 MFD

S&F in replacement Running Capacitor 50.0 MFD

S&F in replacement Running Capacitor 72.0 MFD

S&F in replacement Running Capacitor 125.0 MFD

S&F In Replacement CI Impeller Assy of Centrifugal mono block Pump set of capacity 0.5 HP to 1.5 HP as per sample (size varies depend upon the make and cap)

Supply & Fixing pressure booster pump 1 HP capacity single phase, 50 Hz mounted on roof for boosting water supply to high pressure and connected with existing water supply pipe line including necessary electrical wire and plug top , NRV socket alll as specified and directed by Engr -in-Charge.

Supply and fix in replacement Motor Guard( weather protection cover) made out of 18 gauge GI Sheet suitable upto 5 HP centrifugal/ mono block /Pressure pump set with lifting handle and provision of suction /discharge pipeline Holes complete all as directed.

M&L for rewinding of self priming recirculation pump of capacity 3.5 HP with same gauge of super enamelled copper winding wire after cutting the burnt windings cleaning slots including insulating materials PVC sleeves insulation paper wooden stick etc complete all as specified and as directed by Engineer-in-charge

S&F in replacement of Phase sequence corrector suitable for 5 HP to 7.5 HP pump complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of Phase sequence corrector suitable for 10 HP to 15 HP pump complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of DOL starter suitable for 5 HP to 7.5 HP with relay 13-22 Amp complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of starter for submersible pump of capacity 5 HP to 7.5 HP complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of starter for submersible pump of capacity upto 4 HP complete all as specified and as directed by Engineer-in-charge.

Disconnecting & dismantling of pump set from the foundation breaking the existing defective PCC foundation in any size, shape M&L for PCC 1:2:4 type B-2 using 12.5 mm graded aggregate for foundation of any size of motor pump set from 50 HP to 75 HP capacity pump set and fitting pumping set in position with base frame painted with synthetic enamel black paint complete all as specified and as directed by Engineer-in-charge

Material and labour for scrubbing out the rust deposited on the surface of centrifugal/Monoblock pump set of capacity 50 to 75 HP including its base frame and preparing for applying paint and apply one coat of redoxide primer and two coat of synthetic enamel paint and marking SM /MES Number complete all as specified and directed.

Material and labour for scrubbing out the rust deposited on the surface of centrifugal /Monoblock pump set of capacity 5 to 20 HP pump set including its base frame and preparing for applying paint and apply one coat of redoxide primer and two coat of synthetic enamel paint and marking SM /MES Numbercomplete all as specified and directed.

M&L in replacement of Ladder for OHT/ UG sump with square bar,angle iron,channel, Flat Iron and etc welding, drilling, cutting with one primer coat, one under coat and one finishing coat of paint complete all as specified and directed by Engineer in charge.

Material and labour for scrubbing out the rust deposited on the surface of water header 12 mtr long including all connecterd inlet and outlet pipes and preparing for applying paint and apply one coat of redoxide primer and two coat of synthetic enamel paint complete all as specified and directed .

S&F in replacement of MCCB 400 Amps 4 pole 415 volts 3 phase 50 Hz,Ics=100%Icu , breaking capacity 36 KAcomplete all as specified and directed.

S&F in replacement of MCCB 200 Amps 3 pole 415 volts 3 phase 50 Hz ,Ics=100%Icu, breaking capacity 35 KA complete all as specified and directed.

S&F in replacement of MCCB 160 Amps 3 pole 415 volts 3 phase 50 Hz ,Ics=100%Icu, breaking capacity 35 KA complete all as specified and directed.

Supply & fix in replacement of MCCB 100 amps 3 pole 25 KA 415 volts 50 Hz,,Ics=100%Icu complete all as specified and as directed by Engineer-in-charge.

Supply & fix in replacement of MCCB 125 amps 3 pole 16 KA 415 volts 50 Hz ,Ics=100%Icu complete all as specified and as directed by Engineer-in-charge.

Supply & fix in replacement of MCCB 63 amps 3 pole 16 KA 415 volts 50 Hz, Ics=100%Icu complete all as specified and as directed by Engineer-in-charge.

Supply & fix MCB TP 415 volt AC of capacity 63 amps complete all as specified and as directed by Engineer-in-charge.

Supply & fix MCB SPN of capacity 32 amps complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of 3 pole power contactor MNX 50 to 110 or ML-4 with NO/NC block as required at site complete all as specified and directed.

S&F in replacement of 3 pole power contactor MNX 40 to 45/ML-3 with NO/NC block as required at site complete all as specified and directed.

S&F in replacement of 3 pole power contactor MNX 25 to 32 /ML-2 with NO/NC block as required at site complete all as specified and directed.

S&F in replacement of 3 pole power contactor MNX upto 18/ML-1.5 with NO/NC block as required at site complete all as specified and directed.

Supply & fix Electronic overload relay (Manual reset) relay range 9-15 amp suitable for direct mounting complete all as specified and as directed by Engineer-in-charge.

All as per item no 166.00 but for relay range 28-42 amp

All as per item no 166.00 but for relay range 45-75amp

All as per item no 166.00 but for relay range 66-110 amp

Supply and fix in replacement electronic timer ET-100 240V/415V complete all as specified and as directed by Engineer-in-charge.

Supply and fix in replacement amp meter 96 Sqmm digital type 0-100 amps complete all as specified and directed.

Supply and fix in replacement volt meter 0-500 volts 96 sqmm digital type complete all as specified and directed.

S&F in replacement of dial type FM-1 / QT daily timer one day 24 hrs 240 volt AC complete all as specified and directed.

S&F in repair CT 30/5 to 200/5 complete all as specified and directed.

S&F in repair indicating light with bulb set of three complete all as specified and directed.

S&F in repair PVC copper stranded conductor cable size 16 Sqmm multi stranded single core (3 runs with color coding) 1100 volt grade including copper thimble connecting from panel and motor complete all as specified and directed by Engineer-in-charge.

S&F in repair PVC copper stranded conductor cable size 25 Sqmm multi stranded single core (3 runs with color coding) 1100 volt grade including copper thimble connecting from panel and motor complete all as specified and directed by Engineer-in-charge.

S&F single phase preventor type VSP-D2 415 volts AC complete all as specified and directed.

Supply & fix of monoblock pump single phase 3 HP capacity 240Volts, 50 Hz AC including fitting in given location with GI fittings and electrical connections with control wire complete all as specified and directed by Engineer -in- Charge.

Supply & fix of monoblock pump single phase 1 HP capacity 240Volts, 50 Hz AC including fitting in given location with GI fittings and electrical connections with control wire complete all as specified and directed by Engineer -in- Charge.

All as per item No 181.00 here-in before but of size 40mm /50mm bore GI pipe line

All as per item No 181.00 here-in before but of size 80mm /100mm bore GI/CI pipe line

Supply and fix in replacement Decrin dozing pump 100 PSI 40 GPD Capacity complete all as specified and directed.

Supply and fix in replacement FRP TANK suitable for Chlorine dozing system of Capacity 100 LTR with level gauge with agitator Motor ,connection shaft and mixing blade complete

Supply in replacement connection pipe suitable for connecting to decrin dosing pump to Header( 8 mm internal dia)

Supply and fix in replacement of injector Nozzle of Decrin dozing pump

Supply and fix in replacement of PVC pipe 25mm dia

S&F in replacement of constant voltage driver of capacity 10 amps 12 Volt complete all as specified and as directed by Engineer-in-charge

S&F in replacement of constant voltage driver of capacity 15 amps 24 Volt complete all as specified and as directed by Engineer-in-charge

S&F in replacement under water light 12 volt LED type 3 watt IP 67 for fountain including angle adjustable stand required for fixing complete all as specified and directed.

S&F in replacement under water light 12 volt LED type 5 watt IP 67 for fountain including angle adjustable stand required for fixing complete all as specified and directed.

S&F in replacement under water light 24 volt LED type 6 watt multicolour (7 colour) IP 67 for fountain including angle adjustable stand required for fixing complete all as specified and directed.

Dismantling of water fountain ring made out of MS / GI pipe of 40 to 80mm dia and refixing the same in its original position after cleaning / repairing like welding work etc complete all as specified and directed by Engineer-in-charge

Dismantling of Blocked nozzles fixed on various fountain and refixing after cleaning / servicing and setting by trial and error complete all as specified and as directed by Engineer-in-charge

S&F in replacement fountain nozzle (adjustable) of size 12mm /15mm/20mm/25mm complete all as specified and directed.

S&F in replacement of Rubber packing ring suitable for under water light fittings complete all as specified and as directed by Engineer-in-charge

Supply & fixing in replacement wire netting of stainless steel wire 1.4mm dia size of mesh 12mm fixed to bend pipe dia 100mm to 200mm fixed with GI clamp including nuts and bolts etc complete all as specified and directed by Engineer-in-charge

S&F in replacement of angle adjustable stand for luminaries made of SS-304 materials as per Sample for fountains complete all as specified and directed.

Scrapping of old painting from complete fountain assembly made of MS / GI / Steel pipe and applying two coats of approved synthetic enamelled paint over a coat of red oxide primer complete all as specified and directed by Engineer-in-charge

M&L for cleaning of fountain, water body complete with cleaning solutions removing all the sludge /foreign particles from the sump of fountain complete all as specified and as directed by Engineer-in-charge

M&L for GI clamps of 32mmx5mm complete with screw 50mm long x 6mm dia complete with drilling the hole with drilling machine with rawl plugs / wooden gutties for fixing / clamping the GI pipes suitable for 50/40mm dia at a interval 01 mtr Each complete by providing necessary scafolding upto the height of 15 mtrs complete all as specified and directed by Engineer-in-charge

Supply and fix in replacement PVC water tank cylendrical shape 3 layer of capacity 5000 Ltrs complete all as specified and directed.

Supply and fix in replacement PVC water tank cylendrical shape 3 layer of capacity 2000 Ltrs complete all as specified and directed.

Supply and fix in replacement PVC water tank cylendrical shape 3 layer of capacity 1000 Ltrs complete all as specified and directed.

M&L for chemical and bacteriological analysis and potability of water obtained from Delhi Jal Board & various bore wells from Approved Micro Engineering and Testing Lab and submitting the report in duplicate complete all as specified and as directed by Engineer-in-charge

Cleaning of under ground / semi under ground water storage sump of capacity 100000 gallons by tank clean process which is folowing :- (a) Mechanised removal of all remaining dirty water by high capacity submersible pump set (b) Removal of sludge by vacuum operated GeRMan pump (c) Cleaning of walls, ceiling and bottom of tank by GeRMan made high pressure rotary jet 120 bars pressure (d) Removal of all dirty particle by industrial wet vacuum cleaner leaving the tank 99.9% physically cleaned (e) Sterlization of tank by Eco-Friendly biodegradable and highly effective against all pathogens (f) Sterlization of tank atmosphere by industrial UV radiator leaving the tank complete sterlite by Spealized Method.

All as per above item No 207.00 here-in-before but underground water storage sump of capacity 2x50000 gallons having two compartments

All as per above item No 207.00 here-in-before but semi-underground water storage sump of capacity 50000 gallons

All as per above item No 207.00 here-in-before but underground water storage sump of capacity 20000 gallons complete

All as per above item No 207.00 here-in-before but underground water storage sump of capacity 35000 gallons complete

All as per above item No 207.00 here-in-before but underground water storage sump of capacity 10000 gallons complete

All as per above item No 207.00 here-in-before but over head water tank of upto 45 mtr staging (Height of OH Tank) of capacity 100000 gallons complete all as specified and directed by Engr-in-Charge. NOTE :- All the sluge materials / fungs removed from the underground sump / semi underground sump and over head tanks will be removed from the site to a distance not exceeding 50 mtr and all underground sump / semi underground sump and overhead tanks will be cleaned in all respect upto 3 mtr around the water tanks. The cost of the same shall be deemed included in the respective items. All T&P required for the cleaning of tanks / sumps will be arranged by the contractor.

Supply only TCCA-90 (Trichloro cynuric acid)

Supply only Soda Ash

Supply only Alum

Supply only Copper Sulphate (CuSO4)

Supply only HCL (Acid)

Supply and fixing in replacement of under water light fitting LED 20 watt ,IP 67, 12 Volt round type as per shifting for swimming pool complete including water proofing joint complete all asspecified and directed.

Supply and fix in replacement multi fuction valve size 100 / 80 / 63 mm (Filter, Rinse, Waste, Close, Backwash, & Recirculate option in built) including necessary fittings required at site to match with the existing and connected to as per exisiting size and Make for swimming pool complete all as directed .

Supply and replacement of suction sweeper PVC pipe 50mm dia complete all as specified and directed.

Supply only Test kit for residual chlorine & Ph including necessary chemicals of 200 ml Each complete all as specified and directed.

S&F in replacement & jointing in position of unserviceable UPVC pipe confoRMing, to IS: 4985:2000 and suitable for the respective working pressures with all fittings and accessories e.g coupling, tees, bends, reducers, screwed adapters, flanged tails pieces etc. jointing as per manufacturers insturctions , including excavation, earth work (45cm width and 30 cm depth) in any type of soil / rock complete all as directed . (a) UPVC pipe 90 mm OD-6 Kg/cm²

All as per item No 223 here in before but UPVC pipe 75 mm OD-6 Kg/cm²

All as per item No 223 here in before but UPVC pipe 63 mm OD-6 Kg/cm²

All as per item No 223 here in before but UPVC pipe 50 mm OD-6 Kg/cm²

Supply & fixing in replacement of unserviceable Sprinkler gear driven 1" pop up Sprinkler with heavy duty plastic rubber cover with triple nozzle configuration-ensure even distribution of water.2NI adjustable or continuous rotation -provide a full range of adjustment from 40 to 360 degree vandal resistant clutch with auto reset . It has tranjectory angle of 26 degree and part circle adjustment from 40 degree -345 degree. It is capable of delivering 19.3 LPM-110.5 LPM with dia of coverage from 12.5-2.5m at 2.0-4 bar.

S&F in replacement of unserviceable 1" Swing Joint.

S&F in replacement of unserviceable Metallic services saddle 3/4"

S&F in replacement of unserviceable Valves box 12" Rectangular Valve box with cover. The valve boxes shall be high strength , high density polyethelene constructed material. It should be \UV stablizer with anti oxidants, resistant to moisture.

Supply and fixing in replacement of complete inner filter assembly suitable for 57 m3/hr flow rate, working pressure 2.5 Kg/Sqcm and filtering velocity 50m3/hr/m2 of the 1200mm dia pressure filter including opening the pressure filter 1200mm dia Make-Pentair installed at swimming pool equipment room complete and testing for leakage for proper functioning complete all as directed

Opening the pressure filter 1200mm dia Make-Pentair installed at swimming pool equipment room removing the old filter media, removing all the scaling deposited on the surface area of filter assembly by using wire brush and cleaning the filter with HCL, refilling new filter media of various silica grade as required at site, re-assembling the filter assembly and testing for leakage for proper functioning and testing complete all as directed

Taking up cast iron/Ductile iron water mains of 250mm bore including all fittings with spigot and socket end and lead joints including burning out joints and recovering lead complete all as specified and as directed by Engineer-in-charge

All as per item No 233 here-in-before but 200mm bore

All as per item No 233 here-in-before but 150 mm bore

All as per item no 233 here in before but 100mm dia bore

All as per item no 233 here in before but 80mm dia bore

Supply and laying of DI pipes of grade K-9 with spigot and socketted ends centrifugally cast in any length size of 250mm dia bore complete laid in trenches all as specified and as directed by Engineer-in-charge

All as per item no 238 as above but DI Pipe of 200mm dia bore

All as per item no 238 as above but DI Pipe of 150mm dia bore

All as per item no 238 as above but DI Pipe of 100mm dia bore

All as per item no 238 as above but DI Pipe of 80mm dia bore

Cutting to DI/CI pipes of 250mm bore before laying in position for insertion of new tees, branches, bend and new connection etc complete all as specified and as directed by Engineer-in-charge.

All as per item no 243 as above but DI Pipe of size 200mm dia bore

All as per item no 243 as above but DI Pipe of size upto 150mm dia bore

Supply and fixing and testing of DI fittings for spigot and socket pipes such as bends (any type radius and angle) tapers any type (straight, bend, increasing, descreasing or double socket etc), Tee piece single branch, 'Y' junction, double branch cross (all sockets or socket and spigot) collors, caps and plugs including dewatering suitable for pipes upto 250 mm bore complete all as specified and as directed by engr in charge. NOTE : Excavation earth work in any type of soil/Rock and jointing of pipes shall be measured and paid seperately.

Supply and fixing 250mm dia tyton rubber gasket ,packing and rings complete all as specified and directed

Supply and fixing 200mm dia tyton rubber gasket ,packing and rings complete all as specified and directed

Supply and fixing 150mm dia tyton rubber gasket ,packing and rings complete all as specified and directed

Supply and fixing 100mm dia tyton rubber gasket ,packing and rings complete all as specified and directed

Supply and fixing 80mm dia tyton rubber gasket ,packing and rings complete all as specified and directed

Supplying, laying, jointing, welding & testing MS Pipe of size 100mm dia bore (Heavy duty class 'C'), as per IS 3589 (1981) thickness 5.4 mm suitable for welded joints and flanged joints as per site requirement including painting with two coats of anti corrosive paint ,laid in trenches/bore or laying on floors for connections to centrifugal pump sets for suction/delivery and to connected outgoing water main pipe line complete including welding works and taking down old unserviceable MS pipe complete all as specified and directed.

All as per above item No 252.00 here-in-before but 150mm dia

Supply and fixing and testing of MS Pipe bend of size 150mm dia bore (Heavy duty class 'C'), as per IS 3589 (1981) thickness 5.4 mm complete all as specified and as directed by engr in charge.

All as per above item No 254.00 here-in-before but 100mm bore

All as per above item No 254.00 here-in-before but 80mm bore

Supply and fixing and testing of MS Pipe Tee of size 150mm dia bore (Heavy duty class 'C'), as per IS 3589 (1981) thickness 5.4 mm complete all as specified and as directed by engr in charge.

Saini Enterprises (BID ID -3469427)

CHOUDHARY ELECTRICAL (BID ID -3469753)