Repair/replacement of unserviceable pump motor RO plants control valve cleaning of OH tanks UG sumps including disinfectant chemical and allied services under GE Bharatpur

Amount

Cleaning of semi underground sump by draining / pumping of water/ removing sludge from bottom removing algaes and other growth from wall/floor/ roofs by high pressure cleaning method with rotary jets with approved detergent rubbing with vaccum cleaner sucking out all dirty water disinfecting the sump with chemical treatment (Chemical approved by FOA/WHO to make the sump totally clean bacteria free of 250000 gallons capacity two compartment at pump house.

All as per Srl item No 01 here in before but capacity of Semi under Ground Sump 1,00,000 Gallons in two compartment

All as per Srl item No 01 here in before but capacity of Semi under Ground Sump 50000 Gallons in three compartment

All as per Srl item No 01 here in before but capacity of Semi under Ground Sump 25000 Gallons

Material and labour for disconnecting & stopping of incoming and washout the outgoing pipes by making suitable arrangements to avoid chocking of pipe line, removing total water from the tank manually & depositing the same in low laying areas cleaning the overhead tank from in side by using high pressure cleaning method with rotary jet wilth approved detergent rubbing/ scrapping wall / floor /ceiling with wet vaccum cleaner sucking out all dirty water and disinfecting the tank chemical treatment (chemical approved by FOA/WHO) to make sump totally cleaned and bactria free including painting pit cover marking date of cleaning on over head tank 75000 gallons capacity

All as per Srl item No 05 here in before but capacity of Over Head reservoir 50000 Gallons (Note for Srl Item No 01 to 06 here in before : (i) The unit rate quoted deemed to be including draining of water with mechanical equipment and working in water and mud etc.(ii) The unit rate quoted deemed to be include all safety precautions which shall be taken while working on RCC over head tank / underground sump during execution of the job.(iii) Lighting arrangements if required to be provided by the contractor temporarily at his own arrangements.(iv) Contractor will not be allowed more than one day to do the work inside the each OH Tank / UG sump to prevent interruption of water supply to the users.

Disconnecting the power supply of electric motor 3 phase, any type including dismantling from pump and taking to workshop with necessary transportation and opening the complete motor and rewinding the rotor with super enameled copper wire as per the existing gauge with necessary insulation, sticks and varnishing, including replacement of shaft bearing 02 Nos and motor terminals plate/cable ducts complete of capacity 30 /50HP including painting complete all as Specified

capacity 7.5/10HP electric motor any type.

capacity 5 HP electric motor any type.

capacity 02/03 HP electric motor any type.

Dismantling centrifugal pumping set of 50HP capacity DSM after disconnecting electric supply complete to carry out the repair/replacement of UNSV/worn out spare parts, nuts bolts, washer etc and re-assembling the pump sets on its original position and testing for its proper functioning. Note : Spare parts for repairing and making functional shall be measured and paid separately against respective items.

Supply only coupling CI (set of 02 Nos).

Supply only bearing DE/NDE for 50 HP pump set.

Supply only impeller CI suitable for 50 HP pump set

Supply only impeller ring suitable for 50 HP pump set

Supply only rubber bush tapper/barret type ISI marked.

Supply only shaft for pump stainless steel.

Supply only shaft GM sleeves for pumps.

Supply only bearing housing.

Supply only key for impeller MS.

Supply only vent valve brass.

Dismantling centrifugal pumping set of 30 HP capacity DSM after disconnecting electric supply complete to carry out the repair/replacement of UNSV/worn out spare parts, nuts bolts, washer etc and re-assembling the pump sets on its original position and testing for its proper functioning.Note : Spare parts for repairing and making functional shall be measured and paid separately against respective items.

Supply only coupling CI (set of 02 Nos).

Supply only bearing DE/NDE for 30 HP pump set.

Supply only impeller CI suitable for 30 HP pump set

Supply only impeller ring suitable for 30 HP pump set

Supply only rubber bush tapper/barret type ISI marked.

Supply only shaft for pump stainless steel.

Supply only shaft GM sleeves for pumps.

Supply only bearing housing.

Supply only key for impeller MS.

Supply only vent valve brass.

Dismantling centrifugal monoblock pumping set of 10 HP capacity after disconnecting electric supply complete to carry out the repair/replacement of UNSV/worn out spare parts, nuts bolts, washer etc and re-assembling the pump sets on its original position and testing for its proper functioning.Note : Spare parts for repairing and making functional shall be measured and paid separately against respective items.

Supply only bearing DE/NDE for 10 HP pump set.

Supply only impeller CI suitable for 10 HP pump set

Supply only rubber bush tapper/barret type ISI marked.

Supply only shaft for pump stainless steel.

Supply only shaft sleeves for pumps.

Supply only bearing housing.

Supply only key for impeller MS.

Supply only vent valve brass.

Supply only mechnical seal

Dismantling centrifugal monoblock pumping set of 05 HP capacity after disconnecting electric supply complete to carry out the repair/replacement of UNSV/worn out spare parts, nuts bolts, washer etc and re-assembling the pump sets on its original position and testing for its proper functioning.Note : Spare parts for repairing and making functional shall be measured and paid separately against respective items.

Supply only bearing DE/NDE for 05 HP pump set.

Supply only impeller CI suitable for 05 HP pump set

Supply only shaft for pump stainless steel.

Supply only shaft sleeves for pumps.

Supply only key for impeller MS.

Supply only vent valve brass.

Supply only mechnical seal

Taking out submersible pumping set of any capacity including suction pipe of any length and any dia from base well of any dia and lowering the same after necessary repair including water supply and electric supply connection and including transportation from site to work shop & testing complete. Note : Repairing of pump set will be measured and paid separetely.

S&F spare parts for submersible pump sets capacity 3 HP to15 HP as under :- Shaft bush.

Coupling

Thrust plate.

Neck ring.

Impeller distance bush.

Impeller key.

Impeller.

Thrust bearing.

Bush Stainless steel for impeller.

Bush GM for Rotter.

Shaft stainless steel for pump

Guide/distance bush GM.

Nipple stainless steel flange type for NRV

Sand guard.

Taking out the unseviseable CI pipe lines including all fittings with spigot and socket ends and lead joints including burning out joints and recovering lead and cleaning the pipes internal/external for reuse the following bore of pipes:-

100 mm dia

150 mm dia

250 mm dia

Refixing and laying only CI/DI pipe with spigot end socketed any class in available length obtained from item No.14 tested complete in trenches all as specified and directed for the following bore of pipe:-

100 mm dia

150 mm dia

250 mm dia

Supply, laying in trenches, under floor, under road, connecting, jointing and testing ductile iron pressure pipe centrifugally cast ISI marked with socket and spigot ends confirming to IS-8329/2000 standard length of K-7 specification complete including necessaary rubber gasket joints complete of the following sizes : Note :- (i) Excavation and earth work will be measured and paid separately. (ii) Rubber gasket joints shall be deemed to be included in quoted rate.

100 mm bore

150 mm bore

250 mm bore

S&F in replacement of sluice valve class PN-I with flanged and iron wheel head, shut and open directed cast on it and including jointing materials, rubber gasket suitable size nut bolts and washer etc complete all as specified.

100 mm bore

150 mm dia

250 mm dia

M& L of bends tapers any type (straight,bend, increasing, decreasing or double sockets etc). Tee pieces single branch "y" junction double branch cross ( all sockets or sockets and spigot) cpllars caps and plugs of DI fitting upto 250 mm bore complete all as specified.

Excavation in trenches in any type of soil n.exc 1.5 M wide and n.exc 1.5 M in depth for taking out / laying of pipe lines and getting out forming bottom surfaces to required gradients complete all as specified.

Returning, filling in and including spreading, leveling, watering and well ramming in layers n.exc 25 cm thick complete all as specified

Removing excavated surplus materials to a distance not exceeding 50 Mtrs and deposited where directed at a level not exceeding 1.5 Mtr above starting point complete all as specified.

M&L of PCC 1:2:4 type B1,using 20 mm graded stone aggregate filling and mass concrete, road finishing, trust/protection blocks for pipe lines/ installation damaged PCC paths concrete complete all as specified

Dismantling the submersible motor from pump set and rewinding the motor with super enameled copper wire as per the existing gauge with necessary insulation, sticks and varnishing, including replacement of shaft bearing 02 Nos and motor terminals plate/cable ducts complete of capacity 15/12.5 HP including painting complete all as Specified.

Dismantling the submersible motor from pump set and rewinding the motor with super enameled copper wire as per the existing gauge with necessary insulation, sticks and varnishing, including replacement of shaft bearing 02 Nos and motor terminals plate/cable ducts complete of capacity 5.0/7.5 HP including painting complete all as Specified.

Dismantling the submersible motor from pump set and rewinding the motor with super enameled copper wire as per the existing gauge with necessary insulation, sticks and varnishing, including replacement of shaft bearing 02 Nos and motor terminals plate/cable ducts complete of capacity 2.0/3.0 HP including painting complete all as Specified.

Supply and lowering in replacement of old rusted GI Column Pipe heavy grade of size 50 mm dia flange type with nuts, bolts of both ends in the bore/open wells complete all as specified .

Supply and laying of High density poly- ethylene pipes (HDPE) of pressure rating 6 kgf/cm2 for column pipe to bore well of size 75 mm dia including necessary arrangements for coupling arrangement on top and bottom of HDPE pipe with pump and delivery pipe complete all as specified

S&F in replacement of PVC insulated submerssible cable water proof flat type 3 core with standed copper conductor cable, 6 Sqmm, 1100 volts grade including cable lugs/joints, connection to submerssible motor and other end to aluminium armoured cable including jointing complete all as specified.

S&F in repairs fully automatic star Delta starters in sheet metal enclouser suitable for 15 HP capacity, 415V, 50Hz, complete all as specified .

S&F in repairs pressure gauge, 100 mm size, fitted on delivery side of pump set , including dismantling the old one complete all as specified .

Servicing of RO filteration plant of capacity 5000 LPH by techinicial expert including dismantling and checking of prefilter and RO memberane and cleaning of all the filter and RO membrane by using suitable chemical and checking of all booster pump sets and cleaning all the electrical and pump accessories replace with water seals and pipe line leakage as required complete all as specified and as directed. Note : - Repairing of RO plants Various items will be measured and paid separetely.

Supply only micro catridge Filter (5 micron) for 5000 LPH capacity. Make - As per existing

supply only RO plant control panel for high pressure pump 5.5 KW and Row water pump 2.2 KW for 5000 LPH capacity Make - As per existing

Supply only RO plant INDION New generation Multigrade filter (NGMF) media for 5000 LPH capacity Make - As per existing

Supply only RO plant INDION New generation Multigrade filter (NGMF) Top Stunner 5000 LPH capacity. Make - As per existing

Supply only RO plant Low pressure Switch for 5000 LPH capacity. Make - As per existing

Supply only RO plant Antiscalant 8211 chemical for 5000 LPH capacity make : ION Exchange india ltd or equivelents. .

Supply only RO plant chemical tank 100 ltr for 5000 LPH Capacity. Make - As per existing

Supply only RO plant Antiscalant dozer matric pump for 5000 LPH capacity . Make - As per existing

supply only RO mebrane HM 8040/4040 BW- 400 suitable for 5000 LPH capacity. Make - As per existing

Supply only Multiport valve of filter for Ro plant 5000 LPH capacity. Make - As per existing

Taking down water sample in suitable bottle for testing of bio and chemical each test as per ISO 10500 for the following locations.

Semi underground sump 100000 Glns capacity at Mallah pump house

Overhead reservoir of 50000 Glns capacity at sewar Fort

Semi underground sump 50000 Glns capacity at KLP Area

Perimeter area Tube Well No 06/07

Semi underground sump 100000 Glns capacity at Madoni hills

Overhead reservoir of 75000 Glns capacity at kanjoli line

Semi underground sump 50000 Glns capacity at MES IB Pump house

Supply only Water treatment Calcium hypo Chloride 65%-70% chlorine content (calcium based granular disinfectant for water treatment, packed in 45 kg drum complete.

Servicing of RO filteration plant of capacity 500 LPH by techinicial expert including dismantling and checking of prefilter and RO memberane and cleaning of all the filter and RO membrane by using suitable chemical and replace if found unserviceable and checking of all booster pump sets and cleaning all the electrical and pump accessories replace with water seals and pipe line leakage as required complete all as specified and as directed. Note : - Repairing of RO plants items will be measured and paid separetely.

Supply only micro catridge Filter (5 micron) for 500 LPH capacity. Make - As per existing

supply only RO mebrane Model 4080 BW400 Max operating pressure 300 PSI for 500 LPH capacity.Make - As per existing

Supply only RO plant INDION New generation Multigrade filter (NGMF) media for 500 LPH capacity. Make - As per existing

Supply only RO plant INDION New generation Multigrade filter (NGMF) Top Stunner 500 LPH capacity. Make - As per existing

Supply only RO plant Low pressure Switch for 500 LPH capacity . Make - As per existing

Supply only RO plant Antiscalant 8211 chemical for 500 LPH capacity . Make - As per existing

Supply only RO plant chemical tank 100 ltr for 500 LPH Capacity . Make - As per existing

Supply only RO plant Antiscalant dozer matric pump for 500 LPH capacity . Make - As per existing

Supply only Multiport valve of filter for Ro plant 500 LPH capacity. Make - As per existing

Supply and replacement of following spare parts / Accessories of RO of Cap - 20/25 Ltrs Per Hour : -

Diaphragm Pump of RO Cap - 20/25 Ltrs Make - As per existing

RO Membrane of RO Cap - 20/25 Ltrs Make - As per existing

Primary Filter of RO Cap - 20/25 Ltrs Make - As per existing

SMPS Adaptore input voltage 120 - 300VAC, output = 24VDC, 2.5 Amps Make - As per existing

Supply, fixing of replacement contactor 22 to 32 Amps capacity 1 NC, AC 3 phase 415 Volts, 50 HZ complete all as specified

Supply, fixing of replacement Contactor ML 6, 2 NO+2NC, 3 pole, AC 3 phase 415 Volts, 50 HZ complete all as specified

Supply, fixing of replacement thermal over load relay of range 66 to 110 Amps complete all as specified

Supply,fixing of replacement thermal over load relay of range 15 to 32 Amps complete all as specified

S&F in replacement of Unplasticised PVC pipe including fittings of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc.of size 25 mm dia complete all as specified

S&F in replacement of Unplasticised PVC pipe including fittings of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc complete all as specified

25 mm dia PVC gate valve complete all as specified.

40 mm dia PVC gate valve complete all as specified.

Tulsi Enterprises (BID ID -3098173)

Vijay Electricals (BID ID -3097869)

M/S MAKHIJA TRADERS (BID ID -3096415)

M/s S. K. Construction Co. (BID ID -3110582)