REPAIR/ MAINT OF AC AND EXTERNAL WATER SUPPLY LINE AND ITS CONNECTED WORKS AT DMDE AREA AND CE RND AREA UNDER AGE B/R-II SECUNDERABAD

Amount

Checking the refrigerant system of window/split type AC of capacity 1.5/2/3/4 ton / tower AC for detecting leaks and arresting the leaks with necessary brazing work after vacuuming the system and recharge the system with refrigerant gas including testing complete all as directed

Supply only refrigerant R-22 / 32 gas including charging to the required pressure for window/split type AC of any capacity and any make complete all as directed.

Supply only refrigerant R-134a/410 gas including charging to the required pressure for water cooler/refrigerator of any capacity and any make complete all as directed.

Taking down unserviceable compressor unit from ACs/watercoolers/ refrigerators by dismantling all electrical/gas connection and S&F new sealed compressor unit complete including vacuuming, gas charging, connecting all electrical and gas pipe connection and testing complete all as directed for the following capacities: -

Split/Window type AC of 1.5 ton capacity

Split/Window type AC of 2 ton capacity

Vertical type AC of 3 ton capacity

Split (Cassette type) AC of 3 ton capacity

Split (Cassette type) AC of 4 ton capacity

Tower AC of 1.5 ton capacity. Make for srl item Nos. 4.01 to 4.06 :- Voltas/Carrier/LG/DAIKIN/ as per OEM

Disconnecting the blower motor from the unit and taking out burnt copper wire from the motor and rewinding the motor with super enamelled copper wire as per existing gauge, varnishing, heating including replacement of existing unserviceable bushes & bearings complete and reconnecting the blower motor to the unit properly, making electrical connection for proper functioning of ACs/ watercoolers / refrigerators /air coolers / tower ACs of following capacity complete all as directed.

Split/Window type AC of 1.5 ton capacity

Split/Window type AC of 2 ton capacity

Vertical type AC of 3 ton capacity

Split (Cassette type) AC of 3 ton capacity

Split (Cassette type) AC of 4 ton capacity

Fresh air outdoor type air handling unit, delivery capacity of 12000 CFM

Tower AC of 1.5 ton capacity Make for srl item Nos. 5.01 to 5.07 :- AVG/CG/BAJAJ/LG

Taking down unserviceable condensor unit from AC by dismantling all electrical/gas connection and S&F new condensor unit complete including vacuuming, gas charging, connecting all electrical and gas pipe connection and testing complete all as directed for the following capacity: -

Split/Window type AC of 1.5 ton capacity

Split/Window type AC of 2 ton capacity

Taking down unserviceable evaporator unit from AC by dismantling all electrical/gas connection and S&F new evaporator unit complete including vacuuming, gas charging, connecting all electrical and gas pipe connection and testing complete all as directed for the following capacity: -

Split/ Window type AC of 1.5 ton capacity

Split/Window type AC of 2 ton capacity Make for item Srl No 6.01,6.02,7.01 & 7.02 :- Voltas/ Carrier/ Blue star/ LG/ Daikin/Hitachi:- Voltas/ Carrier/ Blue star/ LG/ Daikin/Hitachi

Taking down unserviceable following spare parts from Split / Tower type AC 1.5 to 4 Ton capacity and S&F new spare parts as per existing make and model all as directed

Air filter pad coir

Power circuit board

Remote controlled unit with hand set

Blower motor for fan Make : AUE/CG/Usha/Bajaj

Relay assembly Make : Sriram/Annapurna/C&S/L&T/ABB/SEIMENS

Over load protection Make : Sriram/Ranutrol//C&S/L&T

Running capacitor

Starting capacitor Make for srl items Nos.8.07 & 8.08 :- Usha/Universal/ Bhel/ TIBCO/CAPCO

Fan blade assembly

Oscillating motor

Blower with blower housing assembly

Taking down unserviceable following spare parts from Window type AC 1.5 or 2 Ton capacity and S&F new spare parts as per existing make and model all as directed.

Air filter pad coir

Power circuit board

Front grill

Blower motor for fan Make : AUE/CG/Usha/Bajaj

Thermostat switch with knob Make : Danfoss/C&S/L&T

Relay assembly Make : Sriram/Annapurna/C&S/L&T/ABB/SEIMENS

Over load protection Make : Sriram/Ranutrol/C&S/L&T

Running capacitor

Starting capacitor Make for 9.08 & 9.09 :- Usha/Universal/BHEL

Fan blade assembly

Capacitor for fan motor

Housing assembly with base tray

Outer body cover

Auto sweep switch Make : Reswi/Hitachi/C&S/L&T/ABB

S&F flexible cable of size 6 Sqmm 3 core copper conductor multistranded 1100 volts grade, PVC insulated and PVC sheathed of size 6 Sqmm including taking down unserviceable cable complete all as directed. Make : Havells/Finolex

S&F flexible cable of size 6 Sqmm 4 core copper conductor multistranded 1100 volts grade, PVC insulated and PVC sheathed of size 6 Sqmm including taking down unserviceable cable complete all as directed. Make : Havells/Finolex

S&F Polythene foam insulation of copper tube for gas/liquid of air conditioner including necessary arrangements to be fixed upto third floor complete all as diected. Note: (i) The ladders and safety equipment shall be provided by the contractor and cost of the same shall be deemed to be included in the quoted rate. (ii) While quoting the rate height of the building shall also be considered.

S & F Copper tube of the following size for gas/liquid with insulation for split type AC to be fixed on wall up to third floor including all arrangements and taking down unserviceable tube complete all as directed.

PVC water drain pipe 15/20mm dia including saddles and other accessories Note : (i) The ladders and safety equipment shall be provided by the contractor and cost of the same shall be deemed to be included in the quoted rate. (ii) While quoting the rate, height of the building shall also be considered.

Shifting of Split type AC, any type/capacity upto third floor, from one position to a new position by removing all electrical connection and copper tube connection with proper way and making good the old existing position by cement plaster and painting with existing colour and fixing of AC at new position including making all electrical connection, copper tube connection and all arrangements for fixing complete all as directed. Note :- Gas charging , extention of copper tube and cord cable shall be measured and paid separately under relevent item.

Servicing fresh air outdoor type air handling unit, of delivery capacity of 12000 CFM, cleaning inside/outside of the HDPE tank of 1000 ltrs capacity, air ducting, diffusers and making dust free unit by using blower including testing complete all as directed.

Servicing fresh air outdoor type air handling unit, of delivery capacity of 5.5 TR, cleaning inside/outside of the air ducting, diffusers and making dust free unit by using blower including testing complete all as directed.

Taking down unserviceable following spare parts from ductable type AC Plant of capacity 5.5 TR capacity and S&F new spare parts as per existing make and model all as directed.

Blower motor 0f 3 HP sutable for 5.5 TR capacity duct AC as per existing make & model Make : AUE/CG/Usha/Bajaj

Liquid line filter drier make Carrier Model no PMH165F

Power contractor MNX-A1sutable for 5.5 TR capacity duct AC as per existing make & model

Power contractor MNX-A2 sutable for 5.5 TR capacity duct AC as per existing make & model

Running capacitor sutable for 5.5 TR capacity duct AC as per existing make & model

Starting capacitor sutable for 5.5 TR capacity duct AC as per existing make & model

Taking down unserviceable Danfoss Commercial compressors for ductable AC plant of 5.5 Ton capacity electrical/gas connection and S&F new sealed compressor unit complete including vacuuming, gas charging, connecting all electrical and gas pipe connection and testing for sutable existing make & modelcomplete all as directed

Supply, Installation, testing and commissioning of split type Air Conditioner 1.5 TR capacity inverter type 5star rated, single phase, 230 volts complete with all accessories as provided by the manufacturer such as indoor, outdoor units refrigerant copper tubing insulation packing and water outlet pipe to be brought out side and electrical copper cable PVC insulated multistranded sheathed 3 core of adequate size and length, and metal stand / PCC base as per site condition shall be provided and any additional refrigerant pipe line and cable shall be provided for functioning of unit including dismantling exisiting AC and deposting the same in E/M store complete all as directed. Make : Dakin/Hitachi/LG/Carrier/Samsung

Supply, Installation, testing and commissioning of split type Air Conditioner 2 TR capacity inverter type 5star rated, single phase, 230 volts complete with all accessories as provided by the manufacturer such as indoor, outdoor units refrigerant copper tubing insulation packing and water outlet pipe to be brought out side and electrical copper cable PVC insulated multistranded sheathed 3 core of adequate size and length, and metal stand / PCC base as per site condition shall be provided and any additional refrigerant pipe line and cable shall be provided for functioning of unit including dismantling exisiting AC and deposting the same in E/M store complete all as directed. Make : Dakin/Hitachi/LG/Carrier/Samsung

S&F in repairs Electronic voltage stabilizer of 5 KVA capacity (suitable for wall mounted) for automatic operation, indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of + 2.5% stabilizer complete all as directed. Make - V-GUARD / KEELINE / BLUE GUARD

S&F following items suitable for existing solar fencing system including necessary tree cutting / trimming fixing accessories and taking down unserviceable items complete all as directed.

Energizer

Fence voltage alarm

12G HT wire

Sealed maintenance free battery 12V, 65 AH

Charge controller

End Strain Insulator

Anti clambing insulator

Fine pitch wire tightener

End strain hooks

Joint clamps

Double insulation cable

Warning sign board

Corner pole/Intermediate pole (approx 1.5 mtr height) including necessary civil works complete Make for item srl No 23.01 to 23.13 : Crown solar power fencing ( As per existing) or equivalent make as approved by GE

M&L for Dismantling of Electric incinerator including canopy with insulation and sound proofing (general waste incineration system for non hazardous waste like garbage/paper/general and garden waste electrically operated capacity approx 10 Kg per operation with chimney) including cleaning the entire system with blower, replacement of the unserviceable spares i.e fire/insulation bricks, sensors, heater elements, safety control, connectors etc., and re-assembling the Electric incinerator set after repair including scrubbing old paint and painting with two coats of machine paint over a coat of red oxide primer complete all as directed. Make of incinerator: Precitech India Note: Work shall be carried by OEM/ Authorised service centre.

Electric panel instrumentation and wiring complete

Thermocouple

Compensation cable

Door gasket and refractory filling

Electrical Heater

Site fabrication and welding anchor fitting wool filling where ever required

Servicing of DG Set by adjusting the fan belt with proper tension, cleaning the sulphated material deposited on battery terminals and refixing duly applying petroleum jelly and supply & fixing of Lubrication oil filter, Preline filter cartridge, Fuel filter cartridge, Air cleaner primary element, Air cleaner safety element, Filter coolant, Water separator, gaskets, Washers and leaking pipes/hoses including taking down unserviceable item complete all as directed for the following capacity DG set :- Note: (i) Servicing of DG Set shall be done by the technician from generator make and the cost shall be included in the quoted rate. (ii) The required transportation, repairing tools shall be arranged by the contractor and the cost shall be included in the quoted rate.

DG Set 40 KVA ( As per existing make - Kirloskar Green)

DG Set 63 KVA (As per existing make - Kirloskar)

DG Set 100 KVA (As per existing make - Kirloskar)

DG Set 125 KVA (As per existing make - Kirloskar)

DG Set 200 KVA (As per existing make - Cummins)

DG Set 400 KVA (As per existing make - Kirloskar)

Supply and filling of premium blue 15W /40 W lubricating oil and draining out the existing lubricating oil from the oil tank complete all as directed. Make: Kirloskar oil super/Cummins/Castrol

Supply and filling of coolant 50-50 premix and draining out the existing coolant from the radiator complete all as directed . Make: Kirloskar cool super plus/Cummins/Castrol

Supply and fixing V belt of existing size for the DG set of following capacities including taking down unserviceable belt complete all as directed . Make: Kirloskar/Dunlop/Fenner .

DG Set 40 KVA

DG Set 63 KVA

DG Set 100 KVA

DG Set 125 KVA

DG Set 200 KVA

DG Set 400 KVA Note for Item srl No : 28.01 to 28.06 - Belt for Fan pulley, belt for Fan drive, belt for Water pump is measured as one set.

Supply and fixing Engine control unit for DG Set 200 KVA to 400 KVA including necessary cabling work and taking down unserviceable unit complete all as directed. Make - Kirloskar/Cummins

Supply and fixing Base board with connector ports for DG set 200 KVA to 400 KVA including necessary cabling work & calibration complete and taking down unserviceable baseboard all as directed . Make - Kirloskar/Cummins

Supply and fixing Automatic voltage regulator unit for the DG Set capacity 62.5 KVA to 125 KVA including necessary cabling work and taking down unserviceable regulator complete all as directed. Make - Kirloskar/Cummins/Crompton Greaves

Taking down radiator from generator set capacity 62.5 KVA to 125 KVA, cleaning the radiator by using radiator cleaning agent including required brazing work and refixing the radiator complete all as directed .

Taking down radiator from generator set capacity 200 KVA to 400 KVA, cleaning the radiator by using radiator cleaning agent including required brazing work and refixing the radiator complete all as directed.

Dismantling self starter assembly from DG set of capactiy 62.5 KVA to 125 KVA and taking down unserviceable spares and supply & fixing new carbon brushes, armature starter drive assembly, pinion, solenoid switch, spindles, brush holder, contact sets, housing bush bimetal, killi kit, starter brush holder, gaskets including testing complete all as directed.

All as per srl item No.34 here in before but DG set of capacity 200 KVA to 400 KVA complete all as directed.

Dismantling alternator assembly from DG set of capacity 62.5 KVA to 125 KVA and taking down unserviceable spares and supply & fixing new main alternator assembly, coupling disc, exciter rotor, frame to end bracket adaptor ring, rotor assembly, stator assembly, fans, bearings, diode bridge assembly, gaskets including testing complete all as directed.

All as per item No.36 here in before but DG set of capacity 200 KVA to 400 KVA complete all as directed.

Dismantling FIP assembly from DG set of capacity 62.5 KVA to 125 KVA and taking down unserviceable spares and supply & fixing new plunger assembly, governor assembly, lever assembly, pump assembly, camplate, cam shaft, tappet roller, delivery valve, inlet valve, injector pin, gaskets, oilseal including calibration and testing complete all as directed.

All as per srl item No.38 here in before but DG set of capacity 200 KVA to 400 KVA complete all as directed.

Dismantling waterpump assembly from DG set of capacity 62.5 KVA to 200 KVA and taking down unserviceable spares and supply & fixing new pump, shaft, coupling, impeller, hub assembly, seal assembly, gaskets, including testing complete all as directed.

Supply and fixing the following items for DG set of capacity 62.5 KVA to 400 KVA including taking down unserviceable items complete all as directed.

Starter button

Ignition switch and key

Feed pump for engine including Diesel pump pipe engine head to diesel tank

Stop solenoid

Radiator Fan

Indication lamp (Red, Blue, Green

Battery terminal

Battery cable Make for item srl No : 41.01 to 41.08 - Kirloskar/Crompton greaves/ Cummins

Supply and fixing Power contactor 4 pole, 315 amps, 415V including required cabling work complete and taking down unserviceable contactor all as directed.

Supply and fixing Auxilary contactor suitable for up to 400 KVA DG Set AMF Panel including taking down unserviceable contactor complete all as directed.

Supply and fixing Control Relay suitable for DG Set AMF panel of capacity up to 400 KVA including taking down unserviceable control relay complete all as directed.

Supply and fixing Overload Relay suitable for up to 400 KVA DG Set AMF Panel including taking down unserviceable over load relay complete all as directed.

Supply and fixing Electronic Timer suitable for up to 400 KVA DG Set AMF Panel including taking down unserviceable timer complete all as directed.

Supply and fixing Line voltage monitor suitable for up to 400 KVA DG Set AMF Panel including taking down unserviceable line voltage monitor complete all as directed .

Supply and fixing battery charger unit suitable for 63 KVA to 400 KVA DG Set through AMF Panel including taking down unserviceable battery charger complete all as directed.

Dismantling waterpump assembly from DG set of capacity 400 KVA and supply & fixing new pump of make Kirloskar including testing complete all as directed.

Excavation in trenches for laying of GI water tubing etc., getting out in soft/loose soil n.exc 1.5m wide and n.exc 1.5m depth complete all as specified and directed.

Returning, filling in trenches including spreading, leveling, watering and in layers n.exc 25cms thick without damaging pipes/special fittings as in any type of soil complete all as specified and directed.

Removing excavated materials to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed.

Taking up or down old rusted/ worn out GI steel water tubing and connections including cleaning for fixing or removing to store or handed over to contractor against Sch of credit complete all as specified and directed.

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

100 mm dia

Supply and laying in trenches steel water tubing galvanised medium grade and connection including fitting like Tee, Bend, Socket, Elbow, Short pieces connectors, plugs, and unions etc, cutting thread all as specified and directed.

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

100 mm dia

Supply and laying in walls, ceilings or laid in floors steel water tubing galvanised medium grade and connection including fitting like Tee, Bend, Socket, Elbow, Short pieces connectors, plugs, and unions etc, cutting thread all as specified and directed.

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

100 mm dia

Supply and fix gun metal gate valve (ISI) marked with iron wheel head screwed both ends for iron pipe suitable for following bore of pipe including taking down old existing gate valve complete all as speficied and directed.

15 mm bore pipe

20 mm bore pipe

25 mm bore pipe

40 mm bore pipe

50 mm bore pipe

M&L for dismantling old valve chamber and material and labour for construction of brick masonry new valve pit chamber of size 900mmx900mmx600mm (internal), 100mm thick PCC 1:4:8 type D2 lean concrete foundation using 40mm graded stone aggregate, providing with old size fly ash bricks masonry wall of 230mm thick built in CM 1:6, rendering 15mm thick in CM 1:6 finished even and smooth using extra cement internally and 20mm thick in CM 1:4 and finished fair and even externally and plaster shall be done 150 mm below ground level, supply and fix 2mm thick MS sheet steel cover fixed on 40x40x6mm angle iron frame embedded in PCC 1:2:4 coping with locking arrangement and MS hold fast and handle made out of 25x6mm flat iron, applying two coats of synthetic enamel paint of approved shade over a coat of primer (red oxide) to all exposed steel surfaces and applying three coats of white wash to exposed plastered surfaces and making good all disturbed suface to match surrounding complete all as directed.

1.2mx0.9mx0.9m

0.6mx0.6mx0.6m

Taking down old defective foot valve and supply and fix new GI foot valve heavy duty with confirming IS-4038 of following sizes complete all as specified and directed:-

50mm dia

80mm dia

Taking down the defective induction motor of any make 415 volt 3 phase by dismantling the electrical connections, removing the motor from bed by decoupling with pump transporting to workshop, dismantling it completely, removing the burnt out winding, rewinding the same with super enameled copper wire of same, replacement of bearing back to site and with and transporting with the pump necessary insulating material, varnishing, backing and re-assembling the motor completly with all connections including repir/replacement brass bush of suitable size complete all as specified and directed for following capacity.

Electric motor 7.5 HP

Electric motor 5 HP

Electric motor 3 HP

Taking down old unserviceable sluice valves and supply and fix new Sluice valve CI body double flanged and drilled conforming to IS-780 of 1980 PN-1.6 including rubber gasket 3 mm thick, stainless steel spindle, iron wheel head and suitable size of nuts bolts and washers complete all as specified for 80 mm dia

M & L for attend day to day complaints like no water supply in service tank, pipe line leakages etc and also removing air lock in married / OTM accommandation with help of required tools all as specified and directed(consumable shall be measured and paid seperatley)

M & L for fixing of GI fittings of following sizes where required all as specified and directed.

40 MM bore union

40 MM bore elbow

40 MM bore tee

40 MM bore X 150 MM long nipple

40 MM bore X 100 MM long nipple

40 MM bore X 75 MM long nipple

40 MM bore X 50 MM long nipple

50 MM bore union

50 MM bore elbow

50 MM bore tee

50 MM bore X 150 MM long nipple

50 MM boreX 100 MM long nipple

50 MM bore X 75 MM long nipple

50 MM bore X 50 MM long nipple

25 MM bore union

25 MM bore elbow

25 MM bore tee

25 MM bore X 150 MM long nipple

25 MM bore X 100 MM long nipple

25 MM boreX 75 MM long nipple

25 MM bore X 50 MM long nipple

Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe of 80 mm dia suitable for 0.4 mpa working pressure.

Material and labour for Cleaning of RCC Over Head Reservoirs 50000 Ltrs capacity as described below a) Before starting the cleaning of Over Head Reservoir, distribution line from OH tank is be disconnected and plugged with suitable fitting. After cleaning, plugged line should be washed and connected to the distribution pipe line as per existing position. Cost of earthwork and excavation work required if any shall be included in the quoted rate. b) The inner surface of the walls and ceiling of the tank shall be cleaned with high pressure jet pump after emptying the water in the tank c) After thorough cleaning of the tank, the cleaning water and sludge is to be removed by using pump and the sludge has to be disposed off at place as directed. d) After removing the sludge from tank the tank shall be cleaned thoroughly by using high pressure water pump first and again the floor and inner surfaces of the tank shall be cleaned by using a industrial vaccum cleaner and the tank shall be made fully dirt free. e) After the tank is made dirt free, the inner surfaces of walls and ceiling of the tank shall be treated with anti bacterial agents. f) After the treatment as mentioned at (e) above, the inner surfaces of walls and ceiling shall be treated with UV Radiator. g) After complete treatment, all pipes such as inlet, over flow, delivery and wash out, shall be painted with two coats of synthetic enamel paint after thoroughly cleaning the surfaces and writing 'Date of cleaning and due date of cleaning on wall complete all as directed.

All as per srl item No.65 here-in-before but cleaning of RCC under ground sump complete of the following capacities :-

Under ground sump of capacity 45000 Ltrs

Under ground sump of capacity 25000 Ltrs Note for srl item No 65 & 66 : The unit rate quoted deemed to include the draining of water with mechanical equipment and working condition in water and mud etc. (ii) The rate quoted by contractor is deemed to include all for safety precautions which shall be taken while working on RCC over head tank / underground sump and contractor or his Engineer shall be available during execution of the said job. (iii) Lighting arrangements if required to be provided by the contractor temporarily at his own arrangements and the amount quoted is deemed to be inclusive of above provision. Electricity / diesel shall not be provided by the Department. (iv) Contractor will not be allowed more than one day to do the work inside each OH Tank / UG sump so as to have an un interrupted water supply to the users.

Taking out submersible pump set of 5HP capacity with 50mm dia GI column pipes from the bore well of depth upto 230 metres for carrying out repairs and lowering the same in position and commissioning after carrying out the repairs as required including testing complete all as directed.

M&L for Development of tube well by compressed air 21 - 25 PSI up to 230 mtr deep and afterwards with 25% extra capacity pump by pumping muddy water till clear water is received complete all as specified and as directed. NOTE: The rate quoted shall be deemed to include :- (i) levelling of ground for vehicle movement and site clearance after tubewell development. (ii) Any damage that caused during development of tubewell shall be made good by contractor without extra cost to department.

Removing old unserviceable column pipe as obtained from taking down of submersible pump set and S&F new GI column pipe 50mm dia heavy duty with GI socket, 3 metre length each including both ends machine threaded with long threaded socket complete all as directed. Make : Zenith/Tata/Jindal Note: 3 Mtrs pipe, both side threaded socket shall be measured as one unit

Supply and laying PVC insulated, water proof cable PVC sheathed, Multistranded copper conductor 1100V, 3 core, 6 sqmm flat cable suitable for submersible pump and connecting with necessary ferrules/water proof joints complete including taking down unserviceable cable all as directed Make : Finolex/Universal/Havells/Polycab

Taking the submersible pump set of 5 HP capacity from site to workshop and back and dismantling of pump set at workshop overhauling including replacement of worn out spares and re-assembling the pump set after repair inlcuding scrubbing old paint and applying two coats of machine paint over a coat of red oxide primer and testing complete all as directed. Note: Supply only spares shall be measured and paid for separately.

Supply only following spares suitable for submersible pump sets 5 HP capacity complete all as directed.

Stainless steel pump shaft

Gun metal pump driven end bush

Gun metal impeller

Thermoplastic impeller

Gun metal seal ring

Cast iron bowl assembly

Stainless steel pump shaft key

Stainless steel bush for coupling of motor and pump

Taking the submersible motor of submersible pump set of 5 HP capacity from site to workshop and back and taking out burnt copper winding from the motor at workshop and rewinding the motor with insulated copper wire as per exisitng gauge & turns, varnishing, heating complete including repalcement of the following spares and reassembling the motor after repair including testing complete all as directed. (a) Bushing of motor both side-2Nos (b) Motor shaft stainless steel-1No (c) Sand Guard for motor.-1No (d) Thrust bearing for motor.-2Nos (e) Thrust plate for motor.-2Nos

Taking the submersible motor of submersible pump set of 7.5 HP capacity from site to workshop and back and taking out burnt copper winding from the motor at workshop and rewinding the motor with insulated copper wire as per exisitng gauge & turns, varnishing, heating complete including repalcement of the following spares and reassembling the motor after repair including testing complete all as directed. (a) Bushing of motor both side-2Nos (b) Motor shaft stainless steel-1No (c) Sand Guard for motor.-1No (d) Thrust bearing for motor.-2Nos (e) Thrust plate for motor.-2Nos

Taking the Centrifugal pump set of 5 HP capacity from site to workshop & back and taking out burnt copper winding from the motor and rewinding the motor with insulated copper wire as per existing gauge, varinishing, heating complete, including replacement of the following spares and re-assembling the motor after repair including scrubbing old paint and applying two coats of machine paint over a coat of red oxide primer all as directed. (a) Gun Metal Bush- 2 Nos (b) Bearing for motor - 2 Nos (c) Gland packing - Set

Supply and fixing DOL starter suitable for up to 7.5 HP capacity motor rating AC-3 duty, 415V, 50HZ, 3Ph with sheet steel enclosure including fixing accessories complete and taking down unserviceable starter complete all as directed by Engr in Charge. Make - L&T/SIEMENS/C&S/GE/CG

Supply and fixing Fully automatic star delta starter suitable for 5 HP capacity motor rating AC-3 duty, 415V, 50HZ, 3Ph with sheet steel enclosure including fixing accessories complete and taking down unserviceable starter all as directed. Model - MK 1F of L&T or equivalent in SIEMENS/C&S/GE/CG

M&L for taking out water sample in clean container from borewell and Manjeera in different loaction under AGE B/R secunderabad and getting the same tested from the Govt approved laboratory for bacteriological and chemical test complete all as directed.

Re-conditioning of batteries including replacement of terminal post, burnt out lead cells and electrolyte acid for the capacity of battery 180 AH, 12V complete all as directed. Make : Exide/Amaron

Supply only Altoch GP (Calcium based granular disinfectant for water treatment) complete all as directed Make :Potter & Watt corporation or Equivalent

S&F tubular maintenance free , leak proof & weather proof battery 180 AH, 12 Volt all as specified and directed by Engr-in-Charge Make:- Exide/Amaron/Luminous

S&F tubular maintenance free , leak proof & weather proof battery 150 AH, 12 Volt all as specified and directed by Engr-in-Charge Make:- Exide/Amaron/Luminous

S&F tubular maintenance free , leak proof & weather proof battery 120 AH, 12 Volt all as specified and directed by Engr-in-Charge Make:- Exide/Amaron/Luminous

S&F tubular maintenance free , leak proof & weather proof battery 100 AH, 12 Volt all as specified and directed by Engr-in-Charge Make:- Exide/Amaron/Luminous

S&F 5 HP centrifugal pump, 415 Volts, 50Hz, 3000 RPM, size 100 x 100 (mm) suction & discharge section pump set mechanical sealing, CI body capable of discharge capacity 30 LPS at 25 mtr head including starter all as specified and directed. Make :-CRI/DUKE/LUBI or equivalent as approved by GE.

S&F 3 HP centrifugal pump, 415 Volts, 50Hz, 3000 RPM, size 65 x 50 (mm) suction & discharge section pump set mechanical sealing, CI body capable of discharge capacity min 20 LPS at 25 mtr head including starter all as specified and directed. Make :-CRI/DUKE/LUBI or equivalent as approved by GE.

S&F 2 HP centrifugal pump, 415 Volts, 50Hz, 3000 RPM, size 50 x 50 (mm) suction & discharge section pump set mechanical sealing, CI body capable of discharge capacity min 20 LPS at 25 mtr head including starter all as specified and directed. Make :-CRI/DUKE/LUBI or equivalent as approved by GE.

S&F pressure pump motor, single phase, 230 volts, 50 Hz, of capacity 0.5 HP complete of 0.5 HP, complete of pressure pumps & system Model no 100B pressurejet including making connections complete all as specified and and directed. Make crompton Car No- Model No CFCHM or equivalent as approved by GE

S&F new spare parts for RO Plant of cap 250 LPH as per existing make and model including taking down unserviceable spare parts complete all as directed.

Raw water pump 0.5 HP

Media Sand & carbon

Flow meters

Control panel 1-1

Micron housings slim

Micron filters

High pressure pump 2-09

40x40 membrain housing

40x40 membrain

Dozing pump

1/2 mtr UV lamp set

Dozing chemical Note for Srl item No 89.01 to 89.12: Daily contractor or contractor's Rep Should visit the complaint cell for monitoring the manpower, complaints and also update the daily status of complaints to JE/Engr-in-charge. If any maintenance and repairing work assigned by Engineer in Charge then it has to be completed within the time duration as estimated by the Engineer in Charge. If not then appropriate penalty will be charged to the contractor by Garrison Engineer based on the damage/loss caused by the delay.

M/S PAVANI ENTERPRISES