REPAIRS AND MAINTENANCE OF 0.6 MLD AND 0.2 MLD STP PLANT AT AUNDH MIL STATION INCLUDING SUPPLY CONSUMABLE CHEMICALS FOR DAY TO DAY WATER TREATMENT UNDER GE MH AND RH KHADKI

Amount

Disconnection of electric connection taking out of submersible pump set 5 HP capacity complete from sump disconnecting of pump for cleaning of blockage sludge servicing of pump, checking of all other parts for its serviceability after repairing , testing of pump entirly and lowering in existing position complete all as specified and directed.

All as per item no 1 above but 25 HP capacity submersible pump.

All as per item no 1 above but 30 HP capacity submersible pump.

Disconnection of electric connection taking out of non clog vertical submersible pumps complete from sump disconnecting of motor opening of motor removing sludges, cleaning of slots including replacement of burnt copper winding with existiing size/ gauge and other spare parts such as oil seal,glands etc and after repairing , testing of pump set, lowering in existing position of Submersible pump 5 HP 3 phase 415 volt capacity complete all as specified and directed by Engineer-in- charge:-

All as per item No 4 above but Submersible pump 7.5 HP 3 phase 415V

All as per item No 4 above but Submersible pump 30 HP 3 phase 415V

Dismantling the coupling and taking out 7.5 HP pump ( make- Kirlosker) from pump motor set fixed in foundation and transport to work shop opening the pump, replacement unserviceable bearing and bushes and worn out nut and bolts gaskets, machining of shafts, over hauling & greasing of pump and reassembling packing gland with suitable size after fixing with motor, testing of motor and pump with full load at site complete all as specified and directed by Engineer-in- charge.

All as per item No 07 above 25 HP pump ( Make- Kirlosker)

Disconnectioning of electric connection and dismantling and taking out burnt electric motor from foundation for repair in local workshop ,opening of motor for rewinding wth super enamelled copper winding wire of suitable gauge as existing and varnishing, heating and testing after repair upto the entire satisfaction of Engr-in-Charge re-after repair reassembling and fixing it in its original location of 10 HP, 3 Phase, 440 Volt capcity complete all as specified and directed by Engineer-in- charge. (Make- Kirlosker) :-

All as per item No 09 above but 25 HP, 3 Phase,440 Volt (Make- Kirlosker).

M&L for replacement of submersible cable round/flat of 3 core 6 Sqmm with multistanded copper conductor inluding taking down complete all as specified and directed by Engineer-in- charge.

M & L for servicing of compressor with air blower of 400 Cum/hr capacity unit replacement of compressor oil, air filter, oil filter, etc complete all as specified and directed by Engineer-in- charge. Model:EB6HPM

Supply and fixing in replacement fine bubble air diffuser type 63-1000 membrane OD 63 mm length 1000 mm air flow rate 7.0 – 10.0 m3/hr including taking down complete all as specified and directed by Engineer-in- charge.

Supply and fixing in repairs cast iron butterfly valves with SS. disc ‘ISI ’ marked lever operated PN-1.6 of 200 mm size including takingdown complete all as specified and directed by Engineer-in- charge.

All as per item No 14 above but 150mm

All as per item No 14 above but 100mm

All as per item No 14 above but 80mm

All as per item No 14 above but 65mm

Supply and fix in repairs CI foot valve 100 mm dia ball type complete all as specified and directed by Engr- in -charge. Make: Normax / Upadhya

All as per item No 19 above but foot valve 80 mm dia.

Supply and fixing in repairs fan belt for compressor of size B-71 Make Ecodriver or equivalent complete all as specified and directed by Engr- in -charge.

Supply only MCCB 4 pole 415 V, Adjustable type 160 Amps, with breaking capacity 36 KA, complete all as specified and directed by Engr- in -charge

Supply only MCCB 3 pole 415 V, Adjustable type 100 Amps, with breaking capacity 16 KA, complete all as specified and directed by Engr- in -charge

Dismanling the UNSV pressure guage and S&F new pressure gause with pressure range 0-40 Kg/sq cm complete all as specified and directed by Engr- in -charge

Supply and Fix in replacement of CTs of 100/5 current rating AC, 415 V, three phase including connecting to supply as per existing all as directed by Engr-in-Charge.

S&F in repair power contactor 3 pole with AC coil 50 Amps along with aux contacts 2NO & 2 NC MO 50 make L& T /Siemens or equivelent complete all as specified and directed by Engr- in -charge.

All as per item No 26 above but 3TF33 with Aux contacts 01 NO & 1 NC .

All as per item No 26 above but 3TF30 with Aux contacts 01 NO & 1 NC .

All as per item No 26 above but 3TF35 with Aux contacts 01 NO & 1 NC .

S& F in repair themal over load relay range 6 to 10 Amps MN2 type make Siemens or equevelent make complete all as specified and directed by Engr- in -charge

All as per item No 30 above but MN2 with with relay range 20 to 33 Amps

All as per item No above 30 but MN5 with with relay range 30 to 50 Amps

S & F electronic timer for 3 phase starter of rating 20 to 33 Amps make- Siemens or equivelent approved make complete all as specified and directed by Engr- in -charge

S& F single phase preventor relay SPPR type Sz5(6 wire) 415 V 50 Hz Make Siemens or equevelent approvd make complete all as specified and directed by Engr- in -charge

S&F in repairs phase indicator lamp R.Y.B colour LED type complete all as specified and directed by Engr- in -charge

S&F in repairs voltmeter square dial of range 0-500 volt complete all as specified and directed by Engr- in -charge

Testing of treated water as per norms / standard raw sewage characteristics from Govt approved laboratory complete all as directed by Engr-in- charge. Note - Contractor shall collect water sample from treated water tank of STP twice in a month for testing of treated water from Govt approved agency and report shall be submitted to Engr-in-Charge

M& L in replacement of on load changeover switch of 100 Amps 4 pole open Execution type all as specified and directed by Engr-in-Charge (Make- Havells or equivelent make)

Preparation of painted surfaces of all STP such as various sizes valves/ wheels,railling , stair case and open pipes inlet/ out let etc. by means of wire brush /emery etc and cleaning and painting with one coat of Zink CROME and two coat synthetic enamel paint of existing colour shades all as specified and directed.

All as per item No 39 above but activated carbon filter tank (02 nos ) with connected pipe lines and accessories.

All as per item No 39 above but activated sand filter tank (01 nos ) with connected pipe lines and accessories.

All as per item No 39 above but Air Blowers (02 nos) with accessories and open pipes etc

All as per item No 39 above but chlorine contact water motor pumps 10 HP (02 nos) with accessories in and outlet open pipes

All as per item No 39 above but treated water discharge pressure pump 25 HP (02 nos) with accessories in and outlet open pipes

M&L Pebbles 25-40mm for change of filter media pressure type in the sand filter and activated carbon filter including opening and reassebling carefully up to entire satisfaction of Engr-in-charge

All as per item No 45 above but Pebbles 12-25mm

All as per item No 45 above but Pebbles 6-12mm

All as per item No 45 above but Pebbles 2-6mm

All as per item No 45 above but Activated carbon

All as per item No 45 above but Quartz sand 0.3 mm to 0.5 mm

Dewatering the water /sludge from tank by any means and clean the interior portion of tank (bottom and side of tank) by means of coir/wire brush etc and wash the enterior portion by using and clear away of all sludge,vegetation,muds to a distance not exc 50 m all as specified and directed for the Bar screen chamber tank of capacity 40 cum.

All as per item No 51 above but Raw sewage collection tank no-1 of capacity 200cum

All as per item No 51 above but Raw sewage collection tank no-1 of capacity 350 cum

All as per item No 51 above but Chlorine contact tank of capacity 200 cum

All as per item No 51 above but SBR tank of capacity 400 cum .

All as per item No 51 above but Fine filter tank of capacity 300 cum at STP

All as per item No 51 above but Sludge drying Bed of 50 cum capacity

All as per item No 51 above but Sludge tank of 200 cum capacity

All as per item No 51 above but Sludge tank of 300 cum capacity near QMTI sewage pumping installtion

Supply and lay in repairs M S Pipes B class heavy grade with all fittings,flange and nut bolts etc laid in floors or fixed to walls and ceilings etc of 65 mm dia.

All as per item No 60 above but 80 mm dia

All as per item No 60 above but 100 mm dia

All as per item No 60 above but 150 mm dia

Supply and laying in replacement uPVC Pipe 10 Kg/Cm2 of size 40 mm outer dia,and 2 coat of red paint on outer surface of pipe, including necessary fittings such as tees, bends elbows & reducer etc complete as specified directed Note :- Excavation and earth work shall be measured separately under respective items.

(a) All as per item No 64 above but of size 63mm outer dia

(b) All as per item No 64 above but of size 110 mm outer dia

(c) All as per item No 64 above but of size 20 mm outer dia

Supply and laying in replacement XLPE insulated copper power cables armoured of size 6 sq mm 3 core 650/1100 Volts Grade confirming to IS : 7098 (Pt-1) 1988, through pipes / cable duct all as directed.

M & L for Bar screen chamber complete all as specified and directed by Engineer in Charge.

M & L for attending breakdown of UPVC pipe line Dia 63MM with replacing the broken pipe by one metre new pipe including cutting , removing broken pipe, fixing new, dewatering ,excavation refillling and removing all included as one job

M & L for Rotomter fixed at compressor pipe line dia 150 mm dia incl taking down complete all as specified and directed all included as one job

M & L for mobile lifting chain (1 ton capacity) fixted at existing submersible pump incl taking down u/s complete all as specified and directed by Engr-in-Charge all included as one job

Taking down unserviciable and M& L for fabrication/structural work with mild steel sheet/ angle iron in any shape or size as indicated or directed and including belding/ bracing, painting with one coat of red oxide primer and two coat of black paint (one coat before fixings and one coat of black paint after fixing ) complete all as specified and directed.

Design, fabrication, supply and install, test and commissioning outdoor Panel, including necessary excavation/refilling for trace out incoming and out going cable connection, thimbles of size as required, cubical outdoor type, made out of 3.15 mm thick CRCA sheet, weather and vermin proof with IP-54 protection, both side openable double door front side & having, locking arrangments on both sides, mounted over angle iron frame at the bottom of height not less than 75 cm above ground level and not less than 25 cm in ground/floor mounted duly grouted in PCC 1:3:6 type C1 (using 20 mm graded stone aggregate) facotry made CPRI approved duly powder coated and write name of motor's connected at outgoing along with all components:-

Incoming:- i) MCCB 250 Amps, 04 Pole 25 kA, Ics=Icu=100%DN Series Make L & T s - 01 Nos

Outgoing MCB, Relays, Contactors, timers etc. as follows:- i) 40 Amps, 03 Pole MCB 16 kA, C curve Make L & T - 04 Nos ii) 25 Amps, 03 Pole MCB 10 kA, C curve Make L & T - 04 Nos iii) 16 Amps, 03 Pole MCB 10 kA, C curve Make L & T - 03 Nos iv) 06 Amps, 03 Pole MCB 10 kA, C curve Make L & T - 01 Nos v) 06 Amps, 01 Pole MCB 10 kA, C curve Make L & T (for control) - 01 Nos vi) Timer for Star Delta connection - 07 Nos vii) Ralay of capacity 11 - 18 Amps for motor - 04 Nos viii) Ralay of capacity 09 - 14 Amps for motor - 02 Nos ix) Ralay of capacity 06 - 10 Amps for motor - 05 Nos x) Ralay of capacity 04 - 06 Amps for motor - 01 No xi) Power conctactor 03 Pole 240 Volt with 02 NO and 02 NC of 32 Amps capacity - 22 Nos xii) Power conctactor of 20 Amps capacity - 04 Nos xiii) Din rail connector of 32 Amps - 04 Nos xiv) Digital Smart Panel Meter for showing Voltage and Amp meter suitable for 250/5 CT - 04 Nos xv) CT of Capacity 250/5 - 01 Set of Three xvi) 06 Sq mm wire for Power wiring of 7.5 to 20 HP Motor - 100 RM (Approx) xvii) 4 Sq mm wire for Power wiring of 2 to 5 HP Motor - 100 RM (Approx) xviii) 1.5 Sq mm wire for Power wiring for control, other panel wiring and CT wiring- 150 RM (Approx) xix) Hardware like lugs, nut bolts, insulator for bus bar, cable tie, cable tray, - Lumpsump xx) Motor on / off indicator - 24 Nos (Set of 02 X 12 Nos) xxi) R,Y,B indicator for main incommer - 03 Nos (Set of 03 X 01 Nos) xxii) ON and Off push button along with NO and NC element - 24 Nos (Set of 02 X 12 Nos)

M & L for Surface dressing n exc 15 cm deep in soft/loose soil at pump house ph - I & II area complete all as specified and directed by Engineer in Charge.

supply and fixing by Taking old unservicable fully automatic star delta starter cap upto 7.5 HP to operate motor working on 380-440 volts, 3phase, 50 HZ with no volt coil, over load element, and ON -OFF push buttton, with nessary material and connectd to supply etc. suitable for fixing in the existing panel/location complete all as specified and as directed.

supply and fixing by Taking old unservicable fully automatic star delta starter cap upto 7.5 HP to 30 HP to operate motor working on 380-440 volts, 3phase, 50 HZ with no volt coil, over load element, and ON -OFF push buttton, with nessary material and connectd to supply etc. suitable for fixing in the existing panel/locationcomplete starter with original sheet encloser all as specified and as directed.

supply and fixing by Taking old unservicable DOL starter cap upto 7.5 HP to 30 HP to operate motor working on 380-440 volts, 3phase, 50 HZ with no volt coil, over load element, and ON -OFF push buttton, with nessary material and connectd to supply etc. complete starter with original sheet encloser all as specified and as directed.

Decarbanishing of Auto Panel / LT indoor/outdoor panels/feeder pillar box any type by disconnecting and removing all the incoming and outgoing cable connection from MCCBs, Cleaning of dust with air blower, burnt busbar, burnt timmbles, any type of insulators, cable tray, spiral piping , necessary cable tie, reconnection after proper cleaning of contracts with CRC solution and painting of complete panels including stand and door/back outside ( after proper scrubbing) with Spray paint one coat and 2 coat of red oxide primer for smooth and flawless painting as per specified colour code including writing of panel/feeder panel location using black systhetic paint and reconnecting the dismantled LT cables etc. complete all as specified and as directed by Engr- in - charge. Note: Cost of labour, cotton waste and T & P required for upkeeping/maint work is inclusive in quoted rate.

M&L for PCC 1:3:6 ,Type D2, using 20mm graded aggragate for foundations, filling and mass concrete

M & L for Digital Backlight glow sign board star flex made out of 0.75x0.75 mm MS frame box type with back side having galvanised tin sheet of thickness not less than 22 gauges and side cover with powder coated tin sheet including 20 Watt : 02 Nos LED Fitting. The frame box to be fitted welded on MS round pipe as required length 3 to 4 meter each of thickness not less than 6 gauge. The size of the Board should be 8 feet x 3 feet Notes: (a) The rate of PCC work for coping and foundation of these board are included in the quoted rate. (b) The MS frame and MS pipe are to be painted black incolour after one coat of red oxide primer. (c) The Quoted rates are inclusive of dismantling the old glow sign board

Supply and fix 15 ft x 3 fl size, 3 MM ACP sheet Recto reflective Sign board of 1.00 size on frame of MS tubing 40mmx40mm, with 4 nos support of 40mm tubing for board including Side pillar of height 8 ft mounted on RCC coloum an entrance door of STP MH made out of 40x40 mm Angle of 6mm thick of 4 nos angle on each columb with support at interval of 2 ft all as specified and directed by Engr-in- charge. Nole:- (i) The content on the board will be finalised with concerned JE/Engr-in-charge. (il) The rates are inclusive of dismantling the old glow sign board from any Height.

Supply and fix 6 Ft x 4 Ft sign board made out of 3MM ACP Sheet LG mark vineyal pasting on 0.75 x 0.75 inch MS frame with vertical side pole of ms angle of size 40x40 mm, 6 mm thickness with necessary excation, PCC and copping all included/all as per specified and directed by Engr-in-charge. Note :- (i) Content of board to be frinalize with concern of JE/ Engr-in-charge: (i) The rates are inclusive of dismantling the old glow sign board from any Height.

M & L for name plate Board of suitable size to fix in MAP Ph-I and Map Ph-II STP on different tank name and their process complete all as specified by Engineer in chage

Supply only Sodium Hypo Chlorite @ 6% concentration complete all as specified and as diretced.

Supply only Dewatering Poly Electrolyte @ 100% concentration complete all as specified and as diretced.

Supply only Aerobic type Bioculture powder for development of bacteria and reduces BOD and COD, suppresses foul odour from STP complete all as specified and as diretced.

M&L for complete removal of existing treatment old surfaces of walls including brooming down or scraping down with steel wire brushes & preparing the surfaces and applying two coats of finishing walls with Premium Acrylic Smooth exterior emulsion paint with Silicone additives of required shade: New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)® upto OHT 24 METER complete all as specified and directed. Make: Asian/Berger Nerolac or equivalent Note : Rate quoted by the contractor deemed to be include. Safety precautions like rope, safety belts, scaffolding helmets, ladder etc & shall be responsibility of contractor.

M&L for cement concrete interlocking tiles 60 mm thick in floor/pavement laid over and including 30 mm thick stone dust/sand cushioning laid dry to profile complete all as specified and directed by Engineer-in-Charge

AMAN ENGINEERING AND ELECTIRICALS WORKS (BID ID -3170346)

M/S - ASHOK ELECTRICALS (BID ID -3169333)

SKS Electricals (BID ID -3174518)

shree ram enterprises (BID ID -3174939)

K.K.Enterprises (BID ID -3175405)