CA NO. GE(W)/HSR-17/2025-26 CLEANING OF OHTS, UG SUMPS, RAW WATER RESERVIORS, FLOCULATORS, FILTER BEDS AND DI/GI PIPE LINES, REPAIR/ REPLACEMENT/SERVICING and REWINDING OF PUMPS, MOTORS AND CONNECTED ALLIED WORKS OF EXTERNAL WATER SUPPLY AT HISAR

Amount

Disconnecting/dismantling from foundation and existing pipe line and taking up of defective vertical turbine motor and pump assembly of capacity 75 HP and reinstallation after repairs including pipe line (lower in raw water sump) and servicing of pump assembly with nut and bolts 20mm dia 6 to 2 ½ inch long with nut bolt washers,gland packing,gaskets etc complete all as specified and directed. Note :- (a) The servicing of vertical turbine pump assembly shall be due after six month of Ist service done in the contract. All T&P will be contractor,arrangement. (b) Labour for taking up and lowering and dismantling reassembling of turbine motor and pump assembly or any other parts required to be make the pump functional deemed to included in the quoted rates. (c) Replacement the unserviceable items of pump assembly as under shall be measured and paid for separately.

M&L for replacement of Impeller Shaft Coupling complete all as specified and directed.

M&L Replacement of BRG holder flang of threaded complete all as specified and directed.

M&L Replacement of Rubber BRG, Nitrile Rubber complete all as specified and directed.

M&L Replacement of Head Shaft coupling complete all as specified and directed.

M&L for replacement of ball bearing for pumps/motors of No. 6313/C3 etc complete all as specified and directed. Note :- (i) Dismantling /decoupling, refixing as required shall deemed to be included in item. (ii) The work where only bearing is to be replaced shall be done at plant only.

Description all as per item No 6.00 here-in-before but pumps/motors No 6314/C3 complete all as specified and directed.

Description all as per item No 6.00 here-in-before but pumps/motors No 6305/6304/C3/2z complete all as specified and directed

Description all as per item No 6.00 here-in-before but pumps/motors No 6306 complete all as specified and directed.

Description all as per item No 6.00 here-in-before but pumps/motors No 6307 complete all as specified and directed.

Description all as per item No 6.00 here-in-before but pumps/motors No 6308 complete all as specified and directed.

Description all as per item No 6.00 here-in-before but for pumps/motors No 6309 complete all as specified and directed.

Description all as per item No 6.00 here-in-before but pumps/motors No 6202/6203 complete all as specified and directed.

Description all as per item No 6.00 here-in-before but pumps/motors No 6205 complete all as specified and directed.

Description all as per item No 6.00 here-in-before but pumps/motors No 6206 complete all as specified and directed.

Description all as per item No 6.00 here-in-before but pumps/motors No 6209 complete all as specified and directed.

Description all as per item No 6.00 here-in-before but for pumps/motors No 6211/6212/C3 complete all as specified and directed.

M&L in replacement of connection plate of 30 HP to 75 HP 3 phase electric motor complete all as specified and directed. Note :- The work shall be carried out at filtration plants/pump houses only.

Description all as per item No 18.00 here-in-before but 10 HP to 25 HP 3 phase electric motor.

Description all as per item No 18.00 here-in-before but 2 HP to 7.5 HP 3 phase electric motor.

M&L for repair to bearing housing including re-mettaling / reboring complete of motor 30 HP to 75 HP etc complete all as specified and directed. Note :- Rates for dismantling /decoupling /transporations and refixing /installation shall deemed to be included in the quoted rate. The work shall be carried out at workshop.

Description all as per item No 21.00 here-in-before but motor 10 HP to 25 HP complete all as specified and directed.

Description all as per item No 21.00 here-in-before but motor 1HP to 7.5 HP complete all as specified and directed.

M&L for replacement of fan blade assembly complete suitable for motor 50 HP to 75 HP etc complete all as specified and directed. Note : The work shall be carried out at plant only.

Description all as per item No 24.00 here-in-before but motor 25HP to 40 HP complete all as specified and directed.

Description all as per item No 24.00 here-in-before but motor 7.5 HP to 20 HP complete all as specified and directed.

Description all as per item No 24.00 here-in-before but motor 1 HP to 7.5 HP complete all as specified and directed.

M&L for repair to starter by replacing the Contactor FP MK-1 as required at site complete all as specified and as directed.

Description all as per item No 28.00 here-in-before but Contactor ML 1.5 complete all as specified and directed.

Description all as per item No 28.00 here-in-before but Contactor MNX-50 complete all as specified and directed.

Description all as per item No 28.00 here-in-before but Contactor ML 3 complete all as specified and directed.

Description all as per item No 28.00 here-in-before but Contactor MNX 25 Amp complete all as specified and directed.

Description all as per item No 28.00 here-in-before but Contactor MNX-32 to 40 Amp complete all as specified and directed.

Description all as per item No 28.00 here-in-before but Contactor MNX-80 Amp complete all as specified and directed.

S&F in repairs thermal over load relay (Bimetal over load relay) suitable for starter type Mk-1 (ML & MN) etc complete all as specified and directed.

Description all as per item No 35.00 here-in-before but starter type MN-2 20 to 32 Amps complete all as specified and directed.

Description all as per item No 35.00 here-in-before but starter type LT & LK MN-5 30 to 50 Amps complete all as specified and directed.

Description all as per item No 35.00 here-in-before but starter type LT & LK MN-2 14 to 23 Amp complete all as specified and directed.

S&F in repairs thermal Timer make type ST-100, 3 to 30 sec complete all as specified and directed.

S&F in repairs time delay relay electro PNEUMATIC suitable for starter complete all as specified and directed.

S&F in repairs push button adoptor with element and fixing with screw complete all as specified and directed..

S&F in repairs push button pendants with 2 push button complete all as specified and directed.

S&F in repair Mechanical interlock kit for MNX 9-40 etc complete all as specified and directed.

M&L for in replacement of MCCB type DN0-100C thermal release range 50-63 Amps TP 415 Volt 25 KA complete all as specified and directed.

M&L for in replacement of MCCB type DN1-250C thermal release range 100-125 Amps TP 415 Volt 25KA complete all as specified and directed.

M&L for in replacement of MCCB type DN1-250C thermal release range 100-125 Amps FP 415 Volt 25KA complete all as specified and directed.

M&L for in replacement of MCCB type DN2-250D thermal release range 125 to 160 Amps FP 415 Volt 36 KA complete all as specified and directed.

M&L for in replacement of MCCB type DN3-400N thermal release range 320-400 Amps Four Pole 415 Volt 36KA complete all as specified and directed.

M&L for in replacement of MCCB type DN3-630D thermal release range 500-630 Amps Four Pole 415 Volt 36 KA complete all as specified and directed.

M&L for in replacement of Amp metre square type 0 to 63/100 Amp CT operated with CT complete all as specified and directed.

M&L for in replacement of Amp metre square type 0-200 Amps CT orperated with CT complete all as specified and directed.

M&L for in replacement of Volt meter 0- 500 Volt complete all as specified and directed.

M&L for in replacement LED indicating lamp ( Colors- Red,Yellow & Blue) complete all as specified and directed.

Dismantling of 75 HP electric motor from foundation and pump opening the same and servicing of motor by cleaning internally and externally , varnishing of stator, greasing of bearing , fittings alignment , connecting electrically , re-fixing and testing etc complete all as specified and directed. Note :The job shall be done at plant only. Next servicing of motor will be due after six months on the date of first servicing under this contract.

Description all as per item No 54.00 here-in-before but 50 HP to 60 HP complete all as specified and directed.

Description all as per item No 54.00 here-in-before but 25 HP to 40 HP complete all as specified and directed.

Description all as per item No 54.00 here-in-before but 10 HP to 20 HP complete all as specified and directed.

Description all as per item No 54.00 here-in-before but 1 HP to 7.5 HP complete all as specified and directed

M&L for in replacement of wiring with single core FRLS PVC insulated, unsheathed cable 1100 V grade conforming to IS-694, 2.5 sqmm (nominal area) multi-stranded in existing conduit complete all as specified and directed.

M&L for in replacement of wiring with single core FRLS PVC insulated, unsheathed cable 1100 V grade conforming to IS-694, 4 sqmm (nominal area) multi-stranded in existing conduit complete all as specified and directed.

M&L for in replacement of wiring with single core FRLS PVC insulated, unsheathed cable 1100 V grade conforming to IS-694, 6 sqmm (nominal area) multi-stranded in existing conduit complete all as specified and directed.

M&L for in replacement of wiring with single core FRLS PVC insulated, unsheathed cable 1100 V grade conforming to IS-694, 10 sqmm (nominal area) multi-stranded in existing conduit complete all as specified and directed.

M&L for in replacement of wiring with single core FRLS PVC insulated, unsheathed cable 1100 V grade conforming to IS-694, 16 sqmm (nominal area) multi-stranded in existing conduit complete all as specified and directed.

M&L for in replacement of wiring with single core FRLS PVC insulated, unsheathed cable 1100 V grade conforming to IS-694, 25 sqmm (nominal area) multi-stranded in existing conduit complete all as specified and directed.

Taking out pump from its existing foundation by cutting nuts & bolts , blocking the outlet & inlet system by proper plate, decoupling and transportation of pump or part there of to contractors workshop and back to site , re- fixing , aligning , connecting inlet and outlet pipe after repair and replacement of following parts (as per requirement) suitable for centrifugal pump type 80/36 for clear water all as specified and directed. (i) Impleller Cast iron 1st & 2nd stage with key -1 set. (ii) Ring (Entire) - 1 Nos. (iii) Lantern ring -2 Nos. (iv) Water deflector DE & NDE- 2 Nos. (v) Gasket between lower and upper casing -1 Set. (vi) Pump shaft bush DE & NDE – 2 Nos (One NDE & One DE). (vii) Gland for DE NDE stuffing box. (viii) Gland plate-02 Nos Note:- Labour for opening up of pump and machinery work and other minor parts required to make the pump functional shall deemed to be included in the quoted rate.

Description all as per item No 65.00 here-in-before but suitable for pump UP 100/35 with following parts complete all as specified and directed. (i) Lantern ring – 2 Nos. (ii) Bearing DE & NDE – 2 Nos. (iii) Water deflector DE & NDE- 2 Nos. (iv) Cooling tube for gland (v) Pump shaft bush - 2 Nos. (vi) Rubber ring. 2 Nos. (vii) Gasket between upper & lower casing - 2 Nos. (viii) Gland packing for stuffing box DE & NDE- 2 Nos.

Description all as per item No 65.00 here-in-before but suitable for pump UP 100/29 with following parts complete all as specified and directed. (i) Lantern ring – 4 Nos. (ii) Bearing DE & NDE – 3 Nos. (iii) Water deflector DE & NDE- 4 Nos. (iv) Cooling tube for gland (v) Pump shaft bush - 4 Nos. (vi) Rubber ring. 4 Nos. (vii) Gasket between upper & lower casing - 4 Nos. (viii) Gland packing for stuffing box DE & NDE- 4 Nos.

Description all as per item No 65.00 here-in-before but suitable for pump type SP 4LA with following parts complete all as specified and directed. (i) Split Lantern ring – 1 No. (ii) Rubber flap for flap valve –1 No (iii) Weight for flap valve - 1 No. (iv) Shaft sleeve -1 No. (v) Water deflector – 1 No. (vi) Grease nipple. - 1 No. (vii) Gasket for valute – 1 No. (viii) Gland for stuffing box - 1 No

Description all as per item No 65.00 here-in-before but suitable for clear water pump DB 80/26 at Filteration Plant No-1 with following parts complete all as specified and directed. (i) Impeller CI with Key – 2 Nos. (ii) Water deflector - 1 No. (iii) Shaft sleeve - 1 No. (iv) Stuffing box bush – 4 Nos (v) Lock washer and locks nuts – 4 Nos. (vi) Gland packing for stuffing box – 2 Nos. (vii) Gasket for valute – 2 Nos.

Description all as per item No 65.00 here-in-before but suitable for pump DB 80/32 with following parts complete all as specified and directed. (i) Impeller CI with Key – 1 No. (ii) Water deflector - 1 No. (iii) Shaft sleeve - 1 No. (iv) Stuffing box bush – 2 No (v) Lock washer and locks nuts – 1 No. Note for Srl item 66 to 70.00 :- (a) Minor replacement of any parts & repair to housing, proper aligning the pump with motor is deemed to be included in the quoted rate. (b) Warranty for one year is to be given from the date of installation of the pump after repair for replaced parts & workmanship. (c) Pumps shall be repaired & reinstalled with in 10 days from the date of handing over of motors.

M&L for replacement flexible cushion tyre coupling of Code No TC/011 complete all as specified and directed.

Description all as per ser item No 71.00 here-in-before but Code No TC/012 complete all as specified and directed

Description all as per ser item No 71.00 here-in-before but Code No TC/015 complete all as specified and directed

Description all as per ser item No 71.00 here-in-before but Code No TC/016 complete all as specified and directed

Description all as per ser item No 71.00 here-in-before but Code No TC/013 complete all as specified and directed

M&L for Dismantling from foundation and Opening of reducing gear box mechanism including Transportation from site to contractors workshop and back after repair including other minor repairs, nut bolts, gasket etc, re- assembling after repair and painting suitable for 2HP motor driven comprising the following item :- (i) Bearing- 4 Nos . (ii) Bearing housing-1 No. (iii) Repair to shaft by welding , turning , mettaling , grinding & like wise mechanical job. (iv) Llubricating oil for gear box. (v) Oil seal. (vi) V belt of existing size -1 No. Note :- The minor repair, nut, bolts, gaskets etc shall deemed to be included in the quoted rate.

Description all as per item No 76.00 above but suitable for 1 HP motor driven complete all as specified and directed.

M&L for replacement of mono block pump 15 HP electric driven comprising dismantling / transportation from site to contractors workshop , opening up, replacement of impeller with key & nut , bush , water deflector , gland for stuffing box /oil seal and gasket for valute all as required for making the pump serviceable , refixing and testing complete all as specified and directed.

Description all as per No 78.00 here-in-before but Mono block pump 10 HP complete all as specified and directed.

Description all as per No 78.00 here-in-before but Mono block Pump 7.5 HP complete all as specified and directed.

Description all as per No 78.00 here-in-before but Mono block Pump 5 HP complete all as specified and directed.

Description all as per No 78.00 here-in-before but Mono block Pump 3 HP complete all as specified and directed.

Description all as per No 78.00 here-in-before but Mono block pressure pump upto 1 HP complete all as specified and directed.

Description all as per No 78.00 here-in-before but Mono block 0.5 HP make Servo complete all as specified and directed.

M&L for servicing of pump set type CSN 80/100 by taking out unserviceable grease, gland packing and providing new grease, gland packing and gasket for volute and making pump set serviceable and testing complete all as specified and directed.

Description all as per No 85.00 here-in-before but pump type SCP 100-200HA complete all as specified and directed.

Description all as per No 85.00 here-in-before but pump type 100/29 and 100/35 & 65/38 complete all as specified and directed.

Description all as per No 85.00 here-in-before but pump type DSM 3 ME DSM 80/36 complete all as specified and directed.

Description all as per No 85.00 here-in-before but pump type SH 150/32 & SH 100/40 complete all as specified and directed.

Description all as per No 85.00 here-in-before but pump type DB 80/26 complete all as specified and directed.

Description all as per No 85.00 here-in-before but pump type 80/32 complete all as specified and directed.

Description all as per No 85.00 here-in-before but pump type SP 4 LA complete all as specified and directed. (i) Rates for minor parts such as nuts, washer bolts or other minor repair required to make the pump functional is deemed to be included in the quoted rate. (ii) Fresh grease shall be provided after wiping out the existing grease and washing of the bearing with effective reagent. (iii) Next servicing of the pump shall be due after six month on the date of first service done in this CA. (iv) The pump repair under item No.113 to 121 shall not be measures and paid under this item.

M&L in replacement Non metallic rigid PVC conduit of 25mm internal bore ISI marked and fixed with suitably steel clamp /saddle including drawing of existing /new wire and connection complete all as specified and directed.

M&L in replacement Non metallic rigid PVC conduit of 40mm internal bore ISI marked and fixed with suitably steel clamp /saddle including drawing of existing /new wire and connection complete all as specified and directed.

M&L in replacement for PVC flexible pipe having 25mm to 40mm bore as per sample complete all as specified and directed..

Disconnecting/ dismantling / decoupling from foundation and taking up of unserviceable defective motor from installation /pump houses and Refixing of serviceable electric motor 3 phase/Single phase 400/415/440/240/220 V 50 C/S of capacity 0.5 HP to 5 HP ( received after repair or from the spare motors available in store) to the foundation, coupling with pump compressor/gear box etc all as required at site, connecting electrically,aligning properly and testing after installation to the entire satisfaction of Engr-in-Charge.

Description all as per serial item No 96.00 here-in-before but of capacity 7.5 HP to 15 HP complete all as specified and directed.

Description all as per serial item No 96.00 here-in-before but of capacity 20 HP to 25 HP complete all as specified and directed.

Description all as per serial item No 96.00 here-in-before but of capacity 30 HP to 75 HP complete all as specified and directed.

M&L for repair/replacement to unserviceable motor electric 75HP, 3 phase 415/440V 50 C/S of any make comprising the following work complete all as specified and directed. : - (i) Transportation from installation/ store to authorised workshop for repair (ii) Strip opening of motor and taking out burnt winding, cleaning the slot internally as well as externally motor, stator and bearings etc complete all as specified and as directed. (iii) M&L for rewinding the motor with super enameled copper winding wire of existing gauge complete including insulating material such as insulated paper, glass sleeve , cotton type, varnish etc complete all as specified and directed. Note :- (i) Replacement of any other parts such as fan blade, connecting plate, ball bearing and repair to housing shall be measured and paid for separately, However repair to bearing housing is deemed to be included in the quoted rate. (ii) Warranty for one year is to be given from the date of installation of the motor after repair. (iii) Motors shall be repaired & re-installed with in 07 days from the date of handing over of motors.

Description all as per serial item No 100.00 here-in-before but capacity of motor 50 HP complete all as specified and directed

Description all as per serial item No 100.00 here-in-before but capacity of motor 40HP complete all as specified and directed

Description all as per serial item No 100.00 here-in-before but capacity of motor 30 HP complete all as specified and directed

Description all as per serial item No 100.00 here-in-before but capacity of motor 25 HP complete all as specified and directed

Description all as per serial item No 100.00 here-in-before but capacity of motor 20HP complete all as specified and directed

Description all as per serial item No 100.00 here-in-before but capacity of motor 12.5 HP to 15HP complete all as specified and directed

Description all as per serial item No 100.00 here-in-before but capacity of motor 7.5 HP to10 HP complete all as specified and directed

Description all as per serial item No 100.00 here-in-before but capacity of motor 5 HP complete all as specified and directed

Description all as per serial item No 100.00 here-in-before but capacity of motor 3HP complete all as specified and directed

Description all as per serial item No 100.00 here-in-before but capacity of motor 2 HP complete all as specified and directed

Description all as per serial item No 100.00 here-in-before but capacity of motor 1 HP complete all as specified and directed

Description all as per serial item No 100.00 here-in-before but capacity of motor 0.5 HP complete all as specified and directed Note for Srl item 100 to 111 :- (i) Replacement of any other parts such as fan blade, connecting plate, ball bearing and repair to housing shall be measured and paid for separately, However repair to bearing housing is deemed to be included in the quoted rate. (ii) Warranty for one year is to be given from the date of installation of the motor after repair. (iii) Motors shall be repaired & re-installed with in 07 days from the date of handing over of motors.

M&L for in repair of Raw water pump submersible type 400/440 Volt cap 5 to 7.5HP comprising the following works complete all as specified and directed:- (i) Pumping out water from Raw water tank before taking out pump and before re-lowering of pump other repairs. (ii) Taking out pump along with Col pipe , transportation from plant to contractor’s workshop bulk to site after repair & re-lowering in the tank along with Col pipe connecting acerbically & testing . (iii) Opening up & taking out winding cleaning motor internally & externally. (iv) M&L for rewinding with proper size & quality of super enameled copper wire complete including materials such as insulation paper, sleeves, cotton tape etc. (v) Applying two coat of bade doll on winding after varnishing of the winding. (vi) M&L for replacement of oil seal packing in lubricating oil required. (vii) Reassembling & testing on load.

M&L for in repair of Raw pump submersible type 400/440 Volt cap 15HP model KDS-1537+15 100 x 100 3P CII of Kirlosker make comprising the following:- (i) Pumping out water from Raw water tank before taking out pump and before re-lowering of pump other repairs. (ii) Taking out pump along with Col pipe , transportation from plant to contractor’s workshop bulk to site after repair & re-lowering in the tank along with Col pipe connecting acerbically & testing . (iii) Opening up & taking out winding cleaning motor internally & externally. (iv) M&L for rewinding with proper size & quality of PVC sleeved insulated copper wire complete including materials such as insulation paper, sleeves, cotton tape etc. (v) Applying two coat of bade doll on winding after varnishing of the winding. (vi) M&L for replacement of oil seal packing in lubricating oil required. (vii) Reassembling & testing on load.

M&L for replacement of 10 mm thick gland packing of DE side of pump set model DB 80/26, 80/32 & SP4LA including taking out old worn out gland packing and tightening of foundation bolts and fixing new packing complete all as specified and directed.

Description all as per item No 115.00 here-in-before but 12mm thick for DE&NDE side of Model no UP100/29, UP 100/35,DSM-4RM,& DSM- 80/36.

Supply, fixing ,connecting and testing sluice valves of size 200mm bore class PN1.6 cast iron body with rising SS spindle, Non rising type and cast iron wheel head both end flanged IS-14846 Body, Cover - CI IS-210, Gr, FG260, Body ring - Bronze IS:318 Gr, LTB2 Door face-Natural rubber , Hinge Pin - SS ASTM A 276 Type 410 Fasteners-CS IS:1367, CL-4.0 Gasket-Natural rubber flange drilling-IS:1538 marked complete with nut & bolts washer etc complete all as specified and directed. Note : Including taking down, dewatering/desludjing during replacement of Sluice Valves responsible should be scope of contractor.

Description all as per ser item No 119.00 here-in-before but 150mm bore complete all as specified and directed.

Description all as per ser item No 119.00 here-in-before but 125mm bore complete all as specified and directed.

Description all as per ser item No 119.00 here-in-before but 100mm bore complete all as specified and directed.

Supply, fixing ,connecting and testing Non Return Valve of size 150mm bore class PN1.6 cast iron body with rising brass spindle, Non rising type and cast iron wheel head both end flanged IS-14846 Body, Cover - CI IS-210, Gr, FG260, Body ring - Bronze IS:318 Gr, LTB2 Door face-Natural rubber , Hinge Pin - SS ASTM A 276 Type 410 Fasteners-CS IS:1367, CL-4.0 Gasket-Natural rubber flange drilling-IS:1538 marked complete with nut & bolts washer etc complete all as specified and directed. Note : Including taking down, dewatering/desludjing during replacement of Non Return Valves responsible should be scope of contractor.

Description all as per item No 123.00 here-in-before but 125mm bore complete all as specified and directed.

Description all as per item No 123.00 here-in-before but 100 mm bore complete all as specified and directed.

M&L for replacement of single phase preventor 380-440V +/-20% with trip setting and trip time delay model VSP -02 make-Minilec suitable for motor/pumpset protection complete all as specified and directed.

M&L for replacement of water pressure gauge 0-14kg/sqcm complete with air line 3/8'' complete all as specified and directed.

M&L for repair to Clear water pump submersible type 400/440 Volts, Cap 30 HP comprising of following :- (i) Pumping of water from clear water sump before taking out pump and before re-lowering of pump other repairs. (ii) Taking out pump along with Column pipe, transportation from plant to contractor's workshop, back to site after repair & re-lowering in the tank along Column pipe, connecting acerbically & testing. (iii) Opening up & taking out winding cleaning motor internally & externally. (iv) Applying two coat of bade doll on winding after varnishing of the winding. (v) M&L for repalcement of oil seal packing seal in lubricating oil required. (vi) Reassembling & testing on load Note :- All T & P required for lifting and lowering of pump for repair will be provided by the contractor and rate deemed to be included in quoted rates.

Dismantling of unserviceable flange coupling from centrifugal pumping set of capacity 25 HP to 60 HP installed at Filteration Plants for pumping of clear water carefully and suplly & replacing the same with tyre coupling incl required machinary work of shaft, aligning of motor etc complete all as specified and directed.

Description all as per Srl Item No 129.00 here-in-before but for Raw water centrifugal/VT pumping set of cap 10 HP to 30 HP complete all as specified and directed.

Taking out pump from its existing foundation by cutting nuts & bolts, blocking the outlet & inlet system by proper plate, decoupling and transportation of pump or part there of to contractor's workshop and back to site, re-fixing, aligning, connecting inlet & outlet pipe after repair and replacement of following parts suitable for centrigugal pump Make - METHER AND PLATT Model WILO Type 80/100 CSN. Note :- Labour for opening up of pumps and machinary work and otehr minor parts required to make the pump functional shall deemed to be included in quoted rate (i) Bronze impeller with key - 01 set (ii) Ring (Entire) - 01 No (iii) Lantern ring - 02 Nos (iv) Water deflector DE & NDE - 02 Nos (v) Gasket between lower & upper casing - 01 Set (vi) Pump shaft bush DE & NDE - 02 Nos ( One NDE & one DE) (vii) Gland for DE NDE shuffing box (viii) Gland plate - 02 Nos (ix) Pump shaft SS - 01 No

Taking out pump from its existing foundation by cutting nuts & bolts, blocking the outlet & inlet system by proper plate, decoupling and transportation of pump or part there of to contractor's workshop and back to site, re-fixing, aligning, connecting inlet & outlet pipe after repair and replacement of following parts suitable for centrigugal pump make - MATHER AND PLATT Model WILO Type SCP100-200HA. Note :- Labour for opening up of pumps and machinary work and otehr minor parts required to make the pump functional shall deemed to be included in quoted rate (i) Bronze impeller with key - 01 set (ii) Ring (Entire) - 01 No (iii) Lantern ring - 02 Nos (iv) Water deflector DE & NDE - 02 Nos (v) Gasket between lower & upper casing - 01 Set (vi) Pump shaft bush DE & NDE - 02 Nos ( One NDE & one DE) (vii) Gland for DE NDE shuffing box (viii) Gland plate - 02 Nos (ix) Pump shaft SS - 01 No

M&L for carrying out maintenance/repairs by removal and dismantling air blower, throughly cleaning, correct setting/timing of impellers, correct differential pressures and replacement of defective parts of Everest air blowers including replacement of lubricating oil/grease Cap-330 Cum/hr, model-42, assembling after repair and reinatallation, testing complete all as directed. (At FP-1,2,3&4) Note :- (a) Replacement of defective parts will be paid including in this job.

S&F On load type change over switch open execution of capacity 100 Amps 4 Pole 415 Volts complete with handle all as specified & directed.

M&L for painting of with two coats of synthetic enamel/bituminous paint over one coat of metal primer after preparation of old surfaces existing pipe line structure inside and out side of Filtration Plant No-1.2,3 & 4 any size and any length inclduing sluice valves, Valve Posts, Valve Handles, float valves in side of the filter Beds, Filter bed hand rail structure etc complete all as specified and directed. Note :- Pipe Line - Black Bituminous Vlave Stand Posts - Synthetic enamel Apple Green paint Valve Handles - Synthetic enamel Red paint Bed Hand rail structure - Synthetic enamel Blue paint

M&L for carrying out maintenance/repairs existing alum/Bleaching/Lime dosing system throughly cleaning, correct setting of gear mechnism replacement of defective parts including replacement of lubricating oil/grease assembling after repair, including repair/replacement of existing discharge pipe line, vlaves etc replaced with new exising size PPR pipes and valves including painting on motors, gear mechanism complete all as directed by Engr-in-Charge. (At FP-1,2,3&4) Note :- (a) Replacement of defective parts will be paid including in this job.

M&L for painting of Motors & Pumping set of any size and capacity with two coats of synthetic enamel smoke grey paint over one coat of metal primer after preparation of old surfaces complete all as specified and directed.

M&L for connecting GI tube 100mm dia, medium grade with flange with nut&bolts from FP-3 sludge tank to RWR-2 with existing 5 HP pump including all fittings complete all as specified and directed.

Attending complaint to clean suction pipe of pump in the raw water sump/clear water sump including repair to NRV/ foot valve with labour and required material i.e. rubber gasket, nut bolt, NRV leaf, weight etc of any size complete all as specified and directed..

Attending complaint for uninterupted operation of power supply to run electric motor of any capacity for repair of LT panel including repairing of normal electric fault due to burnt lugs of Panles, MCCBs, starter connection, contactor and relays of any size and capacity complete all as directed.

M&L repair for non return valves cast iron body as per IS-5312,heavy duty both end flanged 80mm to 300mm such as seal,disc,gasket,,cover complete all as specified and directed.

Supply, Laying, jointing and testing mild steel pipe 150 mm bore, heavy grade, ISI marked, with all fittings like sockets flanges, unions, bends, elbow etc laid in trenches or along wall and in floors etc including necessary welding and fabrication works complete all as specified and as directed. Note: Excavation and earth work shall be measured and paid for separately.

Taking up ERW (including all fittings) 300 mm bore complete all as specified and as directed.

Supply, laying horizontal & vertical for suction and delivery sides of existing 76 BHP engines and testing in connecting, jointing and testing ERW, ISI marked of flange ends confirming to IS 3589 of standard of 6mm thickness and size 300mm bore including gaskets, nut & Bolts complete all as specified and directed. (At drainage Pump House, Western Pocket) Note :- (i) All T&P such as Hydra, chain pulley, Hydra etc included in this unit rate of item. (ii) Cost of Fittings tyton joint is included in this unit rate of item..

Cleaning of raw water tank No.1 & 2 of size 116 X 110 X 6.7 Mtrs deep by taking out sludge i.e mud, silt and sand including weeds (the depth of mud silt mixed approx 30 cm) and disposal of retrieved material to distance exceeding 50 mtr but not exc 100 mt from the outer edge of the tanks spread and leveled as directed by Engineer-in-charge, cleaning the floor of the tank and slanted surfaces up to the depth of silt by removing vegetation growth and any foreign substances and sweeping, by wire brushing and gunny bags including repair of float & floating arms & connected works by replacing the unserviceable MS float as per existing and making the float valve serviceable in all aspects, painting the floating arms with black bituminous paint, painting the existing water level indicator with black paint and marking level with white paint and making the float valve serviceable in all aspects, open if any blockages of inter connection pipes of existing size up to raw water UG sump of concern filtration plant below 6.7 Mtr from ground level, if any existing sluice valve found unserviceable making the serviceable in all aspects, including cutting &removal of grass, bushes, weeds upto a distance of 5mtr from the outer edge around the tank, if any civil works such as brick work, plastering and welding work for existing barrier surrounding of raw water tank required for making good condition of existing tank including painting with two coats of synthetic enamel paint on existing board/wall with blue paint of size 60x60 cm and writing the letters with white paint height of the each letter not less than 50mm incl writing the following information (a) Capacity (b) Location (c) Date of cleaning (d) date of next cleaning. Note for item Nos 1,2 & 3 :- (i) It will be responsibility of the contractor to dewatering by Diesel pumps or by any other means. The entire job should be completed with in 20 days from the date of handing over site including repairs to walls & floors of tank, water found in any level and at any condition of weather. (ii) A penality/fine beyond 7 days @ 1% per week of the quoted rate and beyond 14 days and upto completion@ 2 % per week of the quoted rate each Job will be charged if not completed in given time from the date of handing over of site. (iii) During repairing of existing size sluice valve if replaced with new one it should be measured and paid separately. (iv) During removal of the trees/bushes etc the holes made during uprooting shall be made good with the existing specifications to the entire satisfaction of the Engr-in-Charge.

Description all as per item No 145.00 here-in-before but raw water tank No 3 of size 207 X 62 X 6.7 Mtrs complete all as specified and directed.

Description all as per item No 145.00 here-in-before but raw water tank No-4 of size 207 X 114 X 6.7 Mtrs complete all as specified and directed.

Cleaning of drainage water reservoir of size 100 x 100 x 3 Mtrs deep by removing sarkanda, long wild grass completely before taking out sludge i.e mud, silt and sand including weeds (the depth of mud silt mixed approx 30 cm) and disposal of retrieved material to distance exceeding 50 mtr but not exc 100 mt from the outer edge of the tanks spread and leveled as directed by Engineer-in-charge, cleaning the floor of the tank and slanted surfaces up to the depth of silt by removing vegetation growth and any foreign substances and sweeping, by wire brushing and gunny bags complete including cutting &removal of Kikar trees, grass, bushes, weeds upto a distance of 5mtr from the outer edge around the tank . (Western Pocket Drainage Pump House) Note for Item Nos. 4&5:- (i) It will be responsibility of the contractor to take out the water by Diesel pumps or by any other means. The entire job should be completed with in 10 days from the date of handing over site in cluding repairs to walls & floors of tank, water found in any level and at any condition of weather. (ii) A penality/fine beyond 7 days @1% per week of the quoted rate and beyond 14 days and up to completion @2% per week of the quoted rate each Job will be charged if not completed in given time from the date of handing over of site. (iii) During removal of kikar trees/bushes etc the holes made during uprooting shall be made good with the existing specifications to the entire satisfaction of the Engr-in-Charge.

Cleaning of drainage water reservoir of size 100 x 50 x 3 Mtrs deep by removing sarkanda, long wild grass completely before taking out sludge i.e mud, silt and sand including weeds (the depth of mud silt mixed approx 30 cm) and disposal of retrieved material to distance exceeding 50 mtr but not exc 100 mt from the outer edge of the tanks spread and leveled as directed by Engineer-in-charge, cleaning the floor of the tank and slanted surfaces up to the depth of silt by removing vegetation growth and any foreign substances and sweeping, by wire brushing and gunny bags complete including cutting &removal of Kikar trees, grass, bushes, weeds upto a distance of 5mtr from the outer edge around the tank . (Eastern Pocket Drainage Pump House) complete all as specified and directed.

Cleaning of clarifloculator (internally) size 17 mt dia and 3.5 mt deep internally having double chamber by scraping of wall, bottom, Aerator and channel from Aerator to Floculator with wire brush and jute bags, removing silt, sludge, any type of depositing and disposal of retrieved material to distance exceeding 50 mtr but not exc 100 mtr from the outer edge of the tank spread and leveled and two coat of white washing on whole chambers internally, externally existing and bottom of chamber after washing rubbing down and scraping of existing whitewash, if any fabrication work for existing internal structure of clarifloculator required for making good condition, including painting with two coats of black bituminous paint on existing internal chamber Iron structure and Painting on existing board/wall with blue paint of size 60x60 cm and writing the letters with white paint height of the each letter not less than 50mm incl writing the following information (a) Capacity (b) Location (c) Date of cleaning (d) date of next cleaning complete.all as specified and directed. Note:- (i) The entire job should be completed with in 03 days from the date of handing over site in cluding fabrication work to internal chamber structure with satis faction of concern JE. (ii) A penality/fine beyond 3 days and up to completion @1% per week of the quoted rate each Job will be charged if not completed in given time from the date of handing over of site.

Cleaning of sludge water tank for filtration plant-1 of size 38mt x 23 mt at top 32mt x 18 mt at bottom and 5mtr deep by removing sarkanda, long wild grass completely before taking out sludge i.e mud, silt and sand including weeds (the depth of mud silt mixed approx 30 cm) and disposal of retrieved material to distance exceeding 50 mtr but not exc 100 mt from the outer edge of the tanks spread and leveled as directed by Engineer-in-charge, cleaning the floor of the tank and slanted surfaces up to the depth of silt by removing vegetation growth and any foreign substances and sweeping, by wire brushing and gunny bags complete including cutting &removal of Kikar trees, grass, bushes, weeds upto a distance of 5mtr from the outer edge around the tank. Note for item 7,8,9,10,11 & 12 :- (i) The entire job should be completed with in 2 days from the date of handing over site in cluding fabrication work to internal chamber structure. (ii) A penality/fine beyond 2 days and up to completion @ 1 % per week of the quoted rate each Job will be charged if not completed in given time from the date of handing over of site.

Description all as per item No 151.00 here-in-before but for filtration plant No-2&3 size of tank 6 mtr deep having 3 mtr dia complete all as specified and directed.

Description all as per item No 151.00 here-in-before but for filtration plant No-4 size of tank 6 mtr deep having 4.5 mtr dia complete all as specified and directed

Cleaning of Clear water sump of Bansi park pump house 15 mtr deep having 3 mtr dia by taking out sludge mixed with water in the shape of mud silt, sand, including white wash of external surface, cutting & removal of kikar trees up to 30cm trunk, sarkanda, grass, bushes, weeds upto a distance of 5mtr from the outer edge around the tank , cleaning bed & walls incl disposal of retrieved material to a distance exc 50 mt but n exc 100mt from outer edge of tank, spreading leveling complete.

Cleaning of raw water UG sump of filtration plant No-1 (VT Pump House) size 7.5 mtr deep having 4.5 mtr dia by taking out sludge mixed with water in the shape of mud silt, sand including white wash of external surface removal of sarkanda, grass, bushes, weeds upto a distance of 5mtr from the outer edge around the tank , cleaning bed & walls incl disposal of retrieved material to a distance exc 50 mt but n exc 100mt from outer edge of tank, spreading leveling complete all as specified and directed.

Description all as per item No 155.00 here-in-before but for filtration plant Nos- 2 & 3 size 6 mtr deep having 4.5 mtr dia complete all as specified and directed.

Description all as per item No 155.00 here-in-before but for filtration plant No-4 size 12x4x6 Mtr complete all as specified and directed.

M&L internal cleaning of dome of RCC overhead tanks of any type of capacity of 2 lakh gallon and at 60/70 ft staging by scraping, brushing the internal surface of wall and bottom floor, cleaning, removing the sludge mixed with water in the shape of mud silt, sand (the depth of mud silt mixed approx 60 cm) and depositing where directed not exc 50 mt away from O/H tank and washing internal surface of tank incl bottom with water, applying one coat of lime wash(internally) and painting of stair case with two coats of synthetic enamel paint of approved colour complete incl painting of wall with blue paint of size 60x60 cm and writing the letters with white paint height of the each letter not less than 50mm incl writing the following information (a) Capacity (b) Location (c) Date of cleaning (d) date of next cleaning and writing slogan as on dome of tank height of words 250mm:- "WATER IS PRECIOUS". Note for Item Nos.13,14,15 & 16 :- (i) It will be responsibility of the contractor to take out the water by electric submercible sludge pumps alongwith suitable cable for motor and electricity provision up to inside of dome of OHT. (ii) The entire job should be completed with in 8 hours from the handing over site in cluding scraping, brushing the internal surface of wall and bottom floor, cleaning, removing the complete accumulated silt sludge and washing internal surface of tank including bottom with water, internally applying one coat of lime wash, water found in any level and at any condition of weather. (iii) A penality of Rs .25% of quoted rate per each Job will be charged if not completed in given time from the date of handing over of site. (iv) The quoted rate will be including cutting &removal of grass, bushes, weeds upto a distance of 5mtr from the outer edge around the over head tank.

Description all as per item No 158.00 above but over head Tank 01 lakh gallons capacity

Description all as per item No 158.00 above but over head Tank 50000 gallons capacity.

Description all as per item No 158.00 above but over head Tank 25000 gallons capacity.

Cleaning of underground sump of capacity 2.0 lakhs Gallons by taking out sludge i.e mud, silt and sand including weeds (the depth of mud silt mixed approx 60 cm) and including dewatering water and disposal of the same to a distance 50 mtr, scrapping of internal surface of walls, floor with wire brush, broom, jute, applying one coat of lime wash, painting of existing cast iron pipe and Sluice valves with one coat of synthetic enamel black paint, including painting with two coats of synthetic enamel paint on existing board/wall with blue paint of size 60x60 cm and writing the letters with white paint height of the each letter not less than 50mm incl writing the following information (a) Capacity (b) Location (c) Date of cleaning (d) date of next cleaning complete all as specified and directed. Note for Item Nos.164,165,166 & 167 :- (i) It will be responsibility of the contractor to take out the water by electric submercible sludge pumps alongwith suitable cable for motor and electricity provision up to inside of underground Sump. (ii) The entire job should be completed with in 8 hours from the handing over site including scraping, brushing the internal surface of wall and bottom floor, cleaning, removing the complete accumulated silt sludge and washing internal surface of tank incl bottom with water, internally applying one coat of lime wash, water found in any level and at any condition of weather. (iii) A penality/fine beyond 8 hours and up to completion @ 2 % per hour of the quoted rate each Job will be charged if not completed in given time from handing over of site. (iv) The quoted rate will be including cutting &removal of grass, Kikar trees,bushes, weeds upto a distance of 5mtr from the outer edge around the tank.

Description all as per item No 162.00 here-in-before but capacity 100000 Gallons complete all as specified and directed.

Description all as per item No 162.00 here-in-before but capacity 50000 Gallons complete all as specified and directed.

Description all as per item No 162 here-in-before capacity 25000 Gallons complete all as specified and directed.

Description all as per item No 162 here-in-before capacity 20000 Gallons complete all as specified and directed.

Site clearance in soft/loose soil, Grubbing up Kikar tree trunk including cutting of trunk portion protruding over ground, bushes, wild grass growth, sarkanda etc, digging out roots, filling holes and leveling off ground, stacking of serviceable material and removing of unserviceable material by JCB machine to a distance n exc. 50 m and clearing site and depositing where complete all as specified and directed. Note :- During removal of the trees/bushes etc the holes made during uprooting shall be made good level with the existing ground surface to the entire satisfaction of the Engr-in-Charge.

Taking out layers of filter material from filter beds complete with silt and mud and depositing at a distance not exceeding 50mtr all as directed including spreading and leveling (different materials to be segregated and deposited separately) complete all as specified and directed. (For Filtration Plant-4)

Taking out filter gravels from filter beds complete with mud and silt, stacking at site, washing using water jets and concentrated hydrochloric acid and segregating using sieves of different size i.e. 50 to 25mm, 25 to 15mm, 15 to 6.5mm and 6.5 to 4.75mm complete for reuse including removal of under size gravel /mud at distance not exceeding 50 mtr complete all as specified and directed.

Supplying, laying and packing the fresh stone gravel of size 50mm to 25mm of quartz or quartzite quality in the filter beds to the required thickness after proper washing of natural stone gravel complete all as specified and directed.

Description all as per item No 170.00 above but size of gravel 25 to 15mm.

Description all as per item No 170.00 above but size of gravel 15 to 6.5mm.

Description all as per item No.170.00 above but size of gravel 6.5 to 4.75mm.

Supply and filling the fresh filtered fine sand quartz or quartzite in layers of coarse and fine sand in the filter beds to the required thickness after proper washing the sand complete all as specified and directed (Old/retrieved sand shall not be reused.)

Laying and repacking only stone gravel of size 50 to 25mm as obtained from Srl Item No 25.00 above in filters beds to the required thickness after proper washing complete all as specified and directed.

Description all as per item No 175.00 above but size of gravel 25 to 15mm.

Description all as per item No.175.00 above but size of gravel 15 to 6.5mm.

Description all as per item No 175.00 above but size of gravel 6.5 to 4.75mm.

HANS ENGINEERS (BID ID -3356545)