REPAIR REPLACEMENT OF HEPA FILTER AND PRE FILTER FOR OT ICU AT MH AND REPAIR MAINT OF STANDBY DG SET INSTALLED AT VARIOUS PLACES AND REPAIR MAINT OF PUMP SETS SEWAGE TREATMENT PLANT CLEANING AND SUPPLY OF CHEMICAL AND OTHER ASSOCIATED WK UNDER GE MIS

Amount

M&L for Every Month Inspection of the following DG Set of Make:- Cummins/ Stamp ford/ Mahindra/ Crompton Greaves/ Kirloskar including alternator, electric panel board connection to DG set etc for smooth functioning and carrying out maintanance as required at site and directed by Engr-in Charge. Note: Required items/ spare parts shall be measured and paid separately under respective item of BoQ. i) Checking engine oil level and topping up as and when required. (ii) Checking and adjusting the belt for tension and replacement of belt if required. (iii Checking of oil bath air cleaner level. (iv) Checking of exhaust system for leakage (v) Draining of sediment from fuel filter and fuel tank (vi) Cleaning of air cleaner elements (vii) Checking engine alternator coupling, mounting bolts and alignment viii) Tighting all nuts, bolts, in altenator terminal block (ix) Checking of alternator carbon brushes and connections in alternator. (x) Checking and tightening of all connection in DC control wiring. (xi) Checking of all radiator rubber hoses for leakage and replacement if required. (xii) Checking and recording oil pressure, water and oil temperarute for smooth functioning. (xii) Checking anti vibration mounting pads for any deformation. (xiii) Checking throttle linkage for smooth operation. (xiv) Checking battery for cell test, electrolyte level, gravity and topping up to required level. (xv) Routine check / repair work of panel, switches, MCCBs, main switch, all contactors, engine control unit etc. (xvi) Checking of AMF panel, all electrical connections etc. (xvii) Checking of earthing resistance (xviii) Cleaning of vegitation around the DG set up to 1.5 mtr area. (xix) Proper record & test results of same shall be maintained as directed. DG set 20 KVA to 35 KVA

DG set 75 KVA to 82.50 KVA

DG set 100 KVA to 125 KVA

DG set 160 KVA to 200 KVA

DG set 250 KVA to 320 KVA

DG set 380 KVA

Supply and fixing in replacement low lubricating oil pressure sensor alongwith connected control wiring, relay etc including taking down unserviceable safety device complete all as specified & directed by Engr-in-Charge for following :- 2.00 DG set 20 KVA to 82.5 KVA

DG set 100 KVA to 250 KVA

DG set 320 KVA to 380 KVA

DG set 500 KVA

Supply and fixing in replacement water safety device for high water temperature along with connected control wiring, relay etc including taking down unserviceable items compete all as specified & directed by Engr-in-Charge for following :- DG set 20 KVA to 82.5 KVA

DG set 100 KVA to 250 KVA

DG set 320 KVA to 380 KVA

DG set 500 KVA

Taking out unserviceable FIP from DG set and transportation to civil workshop for overhauling, calibration and replacement of worn out parts such as plunger, element, delivery valve, gear, oil seal, roller pin, spring rotor assembly etc including complete testing all as specified & directed by Engr-in-charge for following capacity of DG Set :- DG set 20 KVA to 82.5 KVA

DG set 100 KVA to 250 KVA

DG set 320 KVA to 380 KVA

DG set 500 KVA

Taking out choked injection nozzle from the engine assembly and transportation to civil workshop for overhauling and reassembling after calibration of nozzle on admissible pressure, and replacement unserviceable parts such as injector element, kit injector, retainer injector cup and connected itmes, refixing in position, fixing Tappit cover packing set and adjustment by dial gauge complete with satisfaction as directed for following DG set :- DG set 20 KVA to 82.5 KVA

DG set 100 KVA to 250 KVA

DG set 320 KVA to 380 KVA

DG set 500 KVA

Taking down unserviceable governer hydraulic system from DG set and transportation to civil workshop for repair/overhauling complete with the help of lathe machine and cleaning complete all as specified & directed by Engr-in-charge for following capacity of DG set :- DG set 20 KVA to 82.5 KVA

DG set 100 KVA to 250 KVA

DG set 320 KVA to 380 KVA

DG set 500 KVA

Taking out Turbo charger assembly from the DG set and transportation to civil workshop for repair and overhauling with replacement of unsv. turbo kit, tubo core completeof existing make and refixing to DG and testing air pressure all as specified and directed by Engr-in-charge for following capacity :- DG set 20 KVA to 82.5 KVA

DG set 100 KVA to 250 KVA

DG set 320 KVA to 380 KVA

DG set 500 KVA

Supply and fixing in replacement of solenoid switch complete with connection and testing on load all as specified and directed by Engr-in-charge for following capacity :- DG set 20 KVA to 82.5 KVA

DG set 100 KVA to 250 KVA

DG set 320 KVA to 380 KVA

DG set 500 KVA

M&L for servicing/maint of DG set of following capacity complete with replacement of old lub oil, fuel filter, lub oil filter, air filter cleaning of oil tank, draining out complete engine oil from the sump and filling fresh oil as required and also checking starting system, dynamo, metering devices etc including testing the DG Set for satisfactory performance and complete all as specified and directed by Engr-in-Charge. Note :- (i) New parts will be replaced by Genuine engine spare parts only. (ii) Replacement of unserviceable parts and Lubricating. oil shall be measured and paid separately under respective items of this schedule. DG set 20 KVA to 35 KVA

DG set 75 KVA to 82.50 KVA

DG set 100 KVA to 125 KVA

DG set 160 KVA to 200 KVA

DG set 250 KVA to 320 KVA

DG set 380 KVA

DG set 500 KVA

Supply and filling new premium quality engine oil 15W/40 grade, confirming to IS complete all as specified & directed. Make:- Servo/Castrol/MAK/Valvoline

Supply & filling new radiator coolant complete all as specified & directed. Make TVS-Girling /K-Cool/ Castrol

S&F Engine Monitoring System EMS suitable for 30 KVA to 125 KVA DG Set with complete programming, including taking down unserviceable EMS from the DG Set complete with proper connection and testing on full load with accuracy and proper functioning all as specified and directed by Engineer-in-Charge Make : Kirloskar/ Cummins/ Stamp ford/ Mahindra/ Crompton Greaves.

Supply only following spare parts :- Lub oil filter assy complete suitable for (a) DG set 20 KVA to 35 KVA

(b) DG set 75 to 100 KVA

(c ) DG set 125 to 250 KVA

(d) DG set 320 to 500 KVA

Supply only Air filter element complete suitable for (a) DG set 20 KVA to 35 KVA

(b) DG set 75 to 100 KVA

(c ) DG set 125 to 250 KVA

(d) DG set 320 to 500 KVA

Supply only Fuel filter element complete suitable for (a) DG set 20 KVA to 35 KVA

(b) DG set 75 to 100 KVA

(c ) DG set 125 to 250 KVA

(d) DG set 320 to 500 KVA

Supply only Super by pass/Fuel filter secondary/water seperator suitable for (a) DG set 20 KVA to 35 KVA

(b) DG set 75 to 100 KVA

(c ) DG set 125 to 250 KVA

(d) DG set 320 to 500 KVA

Taking out unserviceable Fuel Injection Pump from 160 KVA DG set and transportation to civil workshop for overhauling, calibration and replacement of worn out parts such as plunger, element, delivery valve, gear, oil seal, roller pin, spring rotor assembly etc including complete testing all as specified & directed.

Taking down brunt unserviceable Automatic Voltage Regulator assy from alternator of DG set by disconnecting its electrical connections, supply and fixing new AVR suitable for 20 KVA to 180 KVA DG Set including connecting all electrical connections. Testing voltage after starting engine and setting properly if a difference all as specified and directed.

Supply, fixing and filling the following items for DG Set of various capacity to be replaced under various items of schedule:- Battery terminals brass bolt type heavy duty with clamp and nut bolts with washer suitable for gripping the battery lead.

Copper cable 95sqmm single core multiwired with copper lugs and suitable clamps as battery lead.

Distilled water

Supply and fixing fuel pipe of DG set any capacity including fixing with clamps and tightening arrangement complete with testing and checking all as specified and directed.

Supply and fixing Rubber hose pipe set complete with clamp and nut bolts with fixing with replacement of worn out hose pipe of following capacity DG set all as speclified and directed. (a) DG set 20 KVA to 35 KVA

(b) DG set 75 to 100 KVA

(c ) DG set 125 to 250 KVA

(d) DG set 320 to 500 KVA

Taking out existing unserviceable feed pump assembly from the engine, Supply and fixing new feed Pump of existing make complete with proper connection all as specified and directed for following capacity of DG set :- (a) DG set 125 to 250 KVA

(b) DG set 320 to 500 KVA

Taking down radiator assy of following DG set from engine base frame by descrewing complete nuts & bolts, transporting to civil work shop cleaning complete, tubes , fins etc including soldering leakage portion mac solution should be used in cleaning Roding tube with prope size of steel stick. Transporting back to DG set re installing by using gasket set, Hose pipe set with steel adjustable clamp complete Replacing rubber Hose set by taking out old Hoses with Gubli clips complete, reassembling, commissioning and testing on full load pressure all as specified and directed. Note :- The unit rate includes the cost of all material required for functioning of radiator assembly & no extra payment will be made. (a) DG set 20 KVA to 35 KVA

(b) DG set 75 to 100 KVA

(c ) DG set 125 to 250 KVA

(d) DG set 320 to 500 KVA

Taking down old self starter 12V from engine, repairing/overhauling, reassembling testing including ensuring smooth functioning by replacement of following spare parts complete all as directed:- Armature assy

Vendex pinion

Carbon brush holder with carbon set

Electrical coil

Taking down old self starter 24V from engine, repairing/overhauling, reassembling testing including ensuring smooth functioning by replacement of following spare parts complete all as directed:- Armature assy

Vendex pinion

Carbon brush holder with carbon set

Electrical coil

Supply, fixing and installation of Lead acid Battery maintenance free with various DG set with replacement of old for depositing to MES stores complete of following rating. Note : Battery shall be procured only after obtaining proper NOC from the competent authority and NOC shall be submitted alongwith payment in RAR/final bill :- Battery 12V, 150 AH Make: Exide/Amaron/TataGreen

Battery 12V, 180 AH Make: Exide/Amaron/TataGreen

Supply and fixing in repair/replacement of unserviceable or broken Door hinges suitable for any capacity and any size canopy of DG set at different locations complete all as specified and directed.

Supply and replacement of actuator alongwith actuator mounting suitable for DG set 160 KVA (Make : Cummins) as per existing model No. all as specified and directed.

Supply and replacement of controller suitable for DG set 160 KVA (Make : Cummins) as per existing model No. all as specified and directed.

Supply and replacement of start/stop relay card (2+1) suitable for DG set 160 KVA (Make : Cummins) as per existing model No. all as specified and directed.

Supply and replacement of filter mounting suitable for DG set 160 KVA (Make : Cummins) as per existing model No. all as specified and directed.

Taking down old/unserviceable control wiring by disconnecting unsv AMF panel any capacity, M&L for complete rewiring of AMF panel with suitable size of copper cable by disconnecting all its electrical connection and checking all loose connecting of accessories and tightening properly, cleaning of carbonised panel by the help of carbon tatra chloride and welding of panel door and supply and fixing door hinges and locking arrangements, LT jointing kits for incoming and out going cables and other connected accessories,complete commissioning ,testing to the entire satisfaction of the Engr-in-Charge.

S&F in repair/replacement the following items in AMF/LT Panel :- Air Break Contactor 2NO+2NC 240/415V AC with auxiliary contact blocks Make : L&T/ C&S / Siemens

MCB TPN 415V 32A 'C" Series. Make:- L&T/ Legrand/Schneider

MCB TPN 415V 63A 'C" Series Make:- L&T/ Legrand/Schneider

MCB SP 6 to 32A 'C" Series. Make:- L&T/ Legrand/Schneider

MCB SPN 32A 'C"series. Make:- L&T/ Legrand/Schneider

VMR 3P 415V. Make: Proton/ Minilec

ETM DI timer 12V/24V DC. Make:- L&T/ Siemens

ETM DI timer 240V/415V AC. Make: L&T/ Siemens

On delay timer 5-100 sec. 240V AC. Make:- L&T/Siemens

Copper Lugs 35 sqmm

Copper Lugs 95 sqmm

CT ration 200/5. Make:- L&T/AE.

Digital panel meter, multifunctional type 3 phase, 4 wire, 5A balance 90-300 V AC, Model A Class 1. Make :- L&T, AE

Ammeter 0-500A with CTs of size 96x96mm panel mounting digital type accuracy class -1. Make :L&T/ Rishab/AE

Voltmeter 0-500V with CTs of size 96x96mm panel mounting digital type accuracy class -1. Make :L&T/ Rishab/AE

Phase Indication lamp LED type of any colour as per site requirement directed by Engineer-in-Charge.

Fuse links kitkat type 230V 6A to 32A.

Start and Stop push button 3NO.

8 /11 Pin relay 12V/24V DC with base. Make : L&T / Pla

S&F 8/11 Pin relay 240V/415V AC with base complete all as specified and directed. Make:L&T/Pla

S&F in replacement of Thermal Overload relay having a range of 24-40 A suitable for 100 to 250 KVA AMF Panel all as specified and directed. Make:L&T/Siemens/C&S

M&L for replacing panel door locks brass HEAVY DUTY Allen key operated suitable to match the existing one including taking down the existing defective one all as directed.

S&F Under voltage/Over voltage relay 240/415V AC 3 phase, 4 wire, time & power ON-delay 1-10 Sec. All as specified and directed.

S&F On delay Multifunction ET timer 24 - 240 V all as specifed and directed. Make: L&T/Siemens

Supply and fixing in replacement on line battery charger 12Volt complete with connection, testing all as specified and directed. Make:Teknika/NHP/Stronger

Supply and fixing in replacement on line battery charger 24Volt complete with connection, testing all as specified and directed. Make:Teknika/NHP/Stronger

Supply and fixing Power Contactor 400 Amp 4 pole ,415 volt having an auxillary contacts of 2NO+2NC complete with connection, commissioning and testing all as specified and directed. Make: L&T / TC"C&S"

Dismantling of old change over switch after disconneting all incoming/out going connection and supply and fixing of new On laod change over switch 4 pole, 415 Volt, AC, 50 Hz of capacity 400 Amps without sheet metal enclosure and fixing on panel by the help of nuts and bolts and all electircal connection complete all as specified and directed by Engr-in-Charge. Make:-ABB/ Siemens/ Schneider/ Legrand

Dismantling of old change over switch after disconneting all incoming/out going connection and supply and fixing of new On laod change over switch 4 pole, 415 Volt, AC, 50 Hz of capacity 250 Amps without sheet metal enclosure and fixing on panel by the help of nuts and bolts and all electircal connection complete all as specified and directed by Engr-in-Charge. Make:-ABB/ Siemens/ Schneider/ Legrand

Supply and fixing in replacement 4 Pole power contactor with auxillary contact confirming to IS/IEC 60947, panel mounted, 415 Volt, AC, 50 Hz of capacity 200 Amps with auxillalry contact 2 NO+2 NC complete. Make: L&T (MNX-200) / TC-C&S

Supply and fixing in replacement 4 Pole power contactor with auxillary contact confirming to IS/IEC 60947, panel mounted, 415 Volt, AC, 50 Hz of capacity 250 Amps with auxillalry contact 2 NO+2 NC complete. Make: L&T (MNX 250) / TC-C&S

Taking down alternator battery charger system 12 V from existing DG set and rapair of alternator by replacing of following spare parts with greasing, servicing, polishing complete and refixing in DG set complete and testing all as specified and directed :- (a) Rectifier assembly

Stator coil

Cut out

Carbon set

Taking down alternator battery charger system 24 V from existing DG set and rapair of alternator by replacing of following spare parts with greasing, servicing, polishing complete and refixing in DG set complete and testing all as specified and directed :- (a) Rectifier assembly

Stator coil

Cut out

Carbon set

S&F in replacement Fan belt for the following DG Sets all as specified and directed by Engr-in-charge:- (a) DG set 20 KVA to 35 KVA

(b) DG set 75 to 100 KVA

(c ) DG set 125 to 250 KVA

(d) DG set 320 to 500 KVA

S&F Power Command Control Assy (PCC) alongwith required assecories including taking down unserviceable PCC from the DG set 75 KVA to 180 KVA complete all as specified and directed by Engr-in-charge.

S&F Power Command Control Assy (PCC) alongwith required assecories including taking down unserviceable PCC from the DG set 200 KVA to 380 KVA complete all as specified and directed by Engr-in-charge.

Supply & fixing Relay card 12V for suitable DG set including taking down old unserviceable relay card from existing DG set complete all as specified and directed by the Engr-in-charge.

Supply & fixing Relay card 24V for suitable DG set including taking down old unserviceable relay card from existing DG set complete all as specified and directed by the Engr-in-charge.

Taking out Injector Nozzle by opening the tappet cover of the DG set 160 KVA to 250 KVA from the engine and transportation to civil workshop for repair/replacement of unserviceable spares such as Barrel & Plunjer, retainer, injector cup, ball check and spring etc. complete and cleaning all the parts with the help of CTC, complete assembling, commissioning and installation the injector assembly with tappet cover packing complete and testing of DG set on full load all as specified and directed by Engr-in-charge. Note:-(New spare part shall be measured and paid seperately under item No 47 here in after)

Supply only following spare parts suitable for DG set 160 KVA to 250 KVA:- Barrel & Plunger

Injector Cup

Retainer

Ball check

Taking out fuel tank from the DG set any capacity by disconnecting its connection from the DG set and carrying out necessary checking for leakage and welding work for make tank leak proof, cleaning of fuel tank by removing all the sludge material deposited in the tank and also cleaning of chocked fuel pipe including replacing of unserviceable/broken Gate valve, elbows, sockets, etc. complete all as specified and directed and re-installing to the DG set complete all as specified and directed.

Supply install tesing and commisssioning Hepa filters frame with CRCA Steel casing with epoxy powder coated/Aluminium of imported micro fibre glass media with efficiency 99.97 down to 0.3 micron of size 610x305x150mm including taking down unserviceable one all as specified.Make: AEROSOL / MAF / DYNA / JOHNFLOWER

All as per item No 57.00 above but size of pre-filter 610x610x25 mm as per existing size and model including taking down unserviceable one all as specified.Make: AEROSOL / MAF / DYNA / JOHNFLOWER

All as per item No 57.00 above but size of pre-filter 610x305x50 mm as per existing size and model including taking down unserviceable one all as specified.Make: AEROSOL / MAF / DYNA / JOHNFLOWER

All as per item No 57.00 above but size of pre-filter 305x305x50 mm as per existing size and model including taking down unserviceable one all as specified.Make: AEROSOL / MAF / DYNA / JOHNFLOWER

All as per item No 57.00 above but size of pre-filter 610x305x150 mm as per existing size and model including taking down unserviceable one all as specified.Make: AEROSOL / MAF / DYNA / JOHNFLOWER

Repair and maintenance of LT/AHU panel board by taking shut down, removing of carbon particles, rubbing of heated portion of bus bar and cleaning complete by means of CRC - 226/ Petrol tightening of all joints in bus bar, checking of earth and neutral voltage and make a record, replacement of u/s nuts/ bolts/washers including replacement of corroded glands, lugs/thimbles and tightening them properly complete all as specified and directed. Note: Replacement of major items like contractor, MCCB, rotary handle, MCB, MPBC single phase preventer, Timer etc of same model and Make shall be measured include in same without extra cost.

(a) Supply only MCCB of same model and Make complete all as specified and directed of following sizes:- (i) 4 Pole MCCB 63 Amp, 16 KA

(ii) 4 Pole MCCB 125 Amp, 16 KA

(iii) 4 Pole MCCB 160 Amp, 36 KA

(b) Supply only rotary handle of same model and Make complete all as specified and directed.

(c) Supply only TP 40 Amp of same model and Make complete all as specified and directed.

(d) Supply only MPBC single phase preventer of same model and Makecomplete all as specified and directed.

(e) Supply only Timer of same model and Make complete all as specified and directed.

M&L for Servicing of cooling coils and air filter of AHUs installed at air conditioning plant by removing air filters and fixing back after cleaning with air blower, water and cleaning agent, cleaning of cooling coil with wire brush and air blower and water spray pump after spraying scal gun AL or equivalent chemical suitable for aluminum fins and straightening the fins of cooling coil using suitable brush, cleaning of bottom tray, drain pipe complete one coat of painting with synthetic enamel paint after rubbing of existing surface and applying one coat of primer inside and outside complete all as per directed by Engr-in-Charge

Taking out aerator motor pumping set from existing foundation after disconnecting of elect connection & necessary pipe line by opening nut bolts etc and dismantling the aerator motor pumping set for carrying out the repairs, reassembling the same including replacement of wornout nuts, bolts and washers including derusting, descaling, servicing, oiling, greasing ,reinstalling, testing and making good all Sewage line and electric connections to ensure proper functioning entire unit and commissioning complete all as directed by Engr-in-charge for the following capacity of pump sets :- Note :- (i) The unit rate includes the cost of nuts, bolts, washers and all material required for overhauling , derusting, descaling etc & no extra payment will be made. (ii) Required items/ spare parts shall be measured and paid separately under respective item of BoQ

Supply only Aerator Impeller suitable for aerator motor pumping set of capacity 04 HP to 7.5 HP.

Supply only Base Plate suitable for aerator motor pumping set of capacity 04 HP to 7.5 HP. Note:- The cost for fixing shall be deemed to be included in the unit rate quoted against item here in before.

M&L for rewinding to aerator motor of capacity 04 HP to 7.5 HP of any make with supper enamelled copper winding wire of existing size and quantity including insulating materials ie varnish , sleeves etc including dismantling for repair and commissioning after repair complete all as directed by Engr-in-Charge.

Taking out non clog submesible pump set from existing shoak well after disconnecting of necessary pipe line by opening nut bolts etc and dismantling the pump of any make for carrying out the repairs, reassembling the same including replacement of wornout nuts,bolts and washers etc reinstalling,testing and making good all water line and electric connections to ensure proper functioning entire unit and commisioning complete all as directed by Engr-in-charge for the following capacity of pump sets :- Note :- spare parts shall be measured and paid separately under relevant items (a) Non clog submesible pump set 2.0 HP

Non clog submesible pump set 3.0 HP

M&L for rewinding to undermentioned non clog submesible pump set of any make with supper enamelled copper winding wire of existing size and quantity including insulating materials ie varnish , sleeves etc complete including dismantling and commissioning after rewinding all as directed by Engr-in-Charge:- (a) Non clog submesible pump set 2.0 HP

Non clog submesible pump set 3.0 HP

Taking out Air compressor with 3 Ph induction motor 04HP /03 HP, 1440 RPM, 50Hz. Make: Kirloskar from existing foundation after disconnecting of elect connection & necessary pipe line by opening nut bolts etc and dismantling the Air compressor for carrying out overhauling , repairs, & reassembling the same including replacement of wornout nuts, bolts and washers including derusting, descaling, servicing, oiling, greasing ,reinstalling, testing and making good all Sewage line and electric connections to ensure proper functioning entire unit and commissioning complete all as directed by Engr-in-charge for the following capacity of pump sets :- Note :- The unit rate includes the cost of nuts, bolts, washers and all material required for overhauling , derusting, descaling etc & no extra payment will be made.

M&L for rewinding 3 Ph induction motor Capacity 02 HP to 04 HP for air compressor with supper enamelled copper winding wire of existing size and quantity including insulating materials ie varnish , sleeves etc complete including dismantling and commissioning after rewinding all as directed by Engr-in-Charge:-

M&L for rewinding Centrifugal Pumps for capacity 1.5 to 3.0 HP, . Make : Kirloskar with supper enamelled copper winding wire of existing size and quantity including insulating materials ie varnish , sleeves etc complete including dismantling and commissioning after rewinding all as directed by Engr-in-Charge:-

S&F in replacement of water pressure gauge at suction and discharge side of pump in 4 inch round shape (0-100) LB/IN C2 with U or S shaped steel tube of 12mm dia approx length of 300 with pressure regulator valve brass connected with union reducer to the water supply line by making hole and welding and testing complete all as specified and directed.

Supply only the following spare parts suitable for Centrifugal Pumps for capacity 1.5 to 3.0 HP, . Make : Kirloskar as per existing model complete all as specified. (a) Ball bearing

Fan cover

Impeller

Shaft ring

Gland

V-belt

M&L for reapir of worn out shaft of any motor any capacity by welding or lathe maching or as required to remove the bearing end play all as specified and directed by Engg-in-charge

S&F in replacement of Rotar shaft S/S suitable for non clog submersible motor of capacity 02HP to 03 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Stator motor suitable for non clog submersible motor of capacity 02HP to 03 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Impellar for non clog submersible motor of capacity 02HP to 03 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Bearing set (set of 02) for non clog submersible motor of capacity 02HP to 03 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Upper body for non clog submersible motor of capacity 02HP to 03 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Lower body for non clog submersible motor of capacity 02HP to 03 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Oil seal chamber for non clog submersible motor of capacity 02 HP to 03 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Oil seal for non clog submersible motor of capacity 02HP to 03 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Pump body for non clog submersible motor of capacity 02HP to 03 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of 'O' ring set for non clog submersible motor of capacity 02HP to 03 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Allen scew for non clog submerbsible motor 0.5HP/1.5HP/ 2HP/ 3HP complete all as specified and directed.

S&F in replacement of screwed adjuster for non clog submerbsible motor 0.5HP/1.5HP/ 2HP/ 3HP complete all as specified and directed.

S&F in replacement of Impeller nut cover for non clog submerbsible motor 0.5HP/1.5HP/ 2HP/ 3HP complete all as specified and directed.

S&F in replacement of Hex bolts and nuts including washer for non clog submerbsible motor 0.5HP/1.5HP/ 2HP/ 3HP complete all as specified and directed.

S&F in replacement of cable cap for non clog submerbsible motor 2HP/ 3HP/ 4HP complete all as specified and directed.

S&F in replacement of upper seal for non clog submerbsible motor 2HP/ 3HP/ 4HP complete all as specified and directed.

S&F in replacement of lower seal for non clog submerbsible motor 2HP/ 3HP/ 4HP complete all as specified and directed.

S&F in replacement of Mechanical seal (set of 02) for non clog submersible motor of capacity 02 HP/03 HP ( Make :Kishore/ Kirloskar/ KSB/ Crompton) complete all as specified and directed by Engineer-in-Charge.

Material and labour for Gear oil suitable for aerator motor/pumping set. Make Veedol/Power gear/MAK

Material and labour in replacement of compressor oil suitable for aerator motor/ pumping set. Make: Veedol/Power gear/MAK

Labour for taking out sludge from sand filter bed and transportation to depositing the existing plateform , cleaning of sand filter complete in side and out side removing of unwanted vegetation in sand filter complete as directed by Engineer in charge.

Labour for taking out sludge from existing plateform and transportation to depositing where directed by Engr-in-Charge, cleaning of Plateform complete, removing of unwanted vegetation in plateform complete as directed by Engineer in charge.

Material and labour for clean dry sand (as specified for filter bed) laid in filter bed for bedding, complete all as specified directed by Engineer in charge..

Removing sedimented sludge by excavating not exceeding 75 cm deep (average) and getting out from sludge sumps, aeration tank (containing two tanks each of size 30 Mtrs x15 Mtrsx3 Mtr deep) , Clarifier, MBBR Tank, Tube setler tank and treated water tank for removing out side of MOD and deposited where directed at a place allotted by local muncial/ corporation including spreading of sufficient bleachig powder over the sluge to take all precuative health hazzored complete all as specified and directed.

All as per item No 105.00 above but sump well 6 Nos sump well each of size not less than 3 Mtr and average depth of excavation n.exc 90 cm complete all as specified and directed.

Material and labour for opening choked line of sump well upto a depth of 10 mtr from ground level with necessary tool and plant to make through the sludge from one system to another complete all as specified and directed. Note: 1. The T&P will be given by the contractor. 2. The contractor should be fully responsible for safety of the labourer engaged during the said work.

Supply, fixing, jointing and testing in repair of cast iron sluice valve of size 100 mm dia, class I (ISI MARKED) PN-1 type latest IS 14846-2000 flanged ends, drilled having stainless steel spindle with cast iron wheel head at top complete with nuts, bolts, washer and rubber gasket etc complete including taking down unserviceable sluice valve complete all as specified and directed.

Supply and loading MBBR Bio media made of HDPE/PP with virgin plastic, UV stablized of specific gravity 0.95 to 0.98, corrugated shape having surface area 400 Sqm/cum in MBBR, packed in 12 Kg bag complete all as directed by Engr-in-charge.

Supply, laying , jointing, welding & testing of Mild Steel pipe 80 mm bore ( Heavy duty Class 'C') including fittings as required laid in treches or laying on floor for connecting to various STP accessories and to connect outgoing water main including taking down the unserviceable pipe with fittings all as directed by Engr-in-charge. Note:- MS flange and flange joint complete with jointing material shall deemed to be included in the unit rate of this item

Same as above but 65mm

Same as above but 50mm

Same as above but 40mm

S&F Cast Iron butterfly valve 40mm bore, stainless steel disc, gear mountable as per IS 13095 Class PN 1.6 complete with nuts, bolts, washer and rubber gasket including taking out old unserviceable butterfly valve complete all as specified and directed by Engr-in-charge

All as per item No 112.00 above but 50mm

All as per item No 112.00 above but 65mm

All as per item No 112.00 above but 80mm

All as per item No 112.00 above but 100mm

S&F in replacement of Service cable PVC insulated copper conductor of size 6 Sqmm 3 Core 1100 Volt grade served with inner sheathing of PVC tape and overall PVC sheathed in service connection

All as per item No 113.00 above but 4 Sqmm, 3 Core

Supply, fixing and arranging PVC tube Deck media all as required at site and directed by the Engineer-in-Charge.

Material and labour for lifting, cleaning and refixing or replacing with new pipes of square or rectangular air grids for aeration in sludge holding tank, Equilization tank, MBBR Tank I and II to ensure coarse/fine bubbles dispersion with PVC/SS pipes of size 50mm dia inter connected including replacing fine/ coarse bubble diffusers with necessary flange all as required at site and directed by the Engineer-in-Charge.

Material and labour for dismantling, cleaning, refixing and painting to exposed CI/GI/MS pipe lines with two coats of synthetic enameled paint including sluice valves, fittings and NRVs at STP/ Water STP installations as per existing/ approved colour after cleaning and scrapping out old paint all as required at site and directed by the Engineer-in-Charge.

Material and labour for replacement existing chlorine/Poly dosing system with new chlorine/poly dosing system complete with & including all accessories including taking out old chlorine/poly dozing system complete all as specified and directed.

Supply only Bleeching powder grade-I ISI marked having minimum 35% Chlorine available by mass as per IS 1065:1971 and packed in 25 Kg bag complete all as specified and directed by Engr-in-Charge.

Supply only Poly Aluminum Chloride in Powder form, Medium Grade basically for purifiaction of water complete all as specified and directed by Enge-in-Charge.

Supply only Sodium Hypochorine Solution

Cleaning the area of sewage installations by cutting and removing jungle sturts, roots, bushes plants small trees etc and deposited to n.exc 50 mtr to 100 mtr out side installations complete all as specifiedand as directed

Sameer Auto Engineers (BID ID -3504535)