REPAIRS /REPLACEMENT OF VERTICAL PUMPS/SUBMERSIBLE PUMPS/CENTRIFUGAL PUMPS/STARTER PANEL/ LT PANEL BOARD AND OTHERCONNECTED ITEMS AT CMPH PICKET HILL MAP PUMP HOUSE PERIMETER AREA AND DEPOT AREA UNDER GE PULGAON

Amount

Disconnection and removing the top cone unit (split casing cover) of the unserviceable pump 120HP along with suction, delivery pipe line, control valves etc and refixing the disconnected parts after replacing unserviceable parts with the new parts of same size, capacity and make and making the pump in serviceable condition including testing and commissioning complete all as directed for the following capacities:- Note:- The replacement of unserviceable parts with new parts will be measured and paid separately under respective items of sch 'A' as supply only and labour element for fixing including greasing, overhauling and packing of pump set will be included in the unit rate quoted for this item.

- do - All as per item No 1 above but 110 HP.

Disconnection and removing the unserviceable Electric motor 120 HPand transporting the same to work shop for rewinding and fixing the same in its original position after repairs, including testing and commissioning complete all as directed

- do - All as per item No 3 above but 110 HP.

Material & labour rewinding of 120 HP electric motor with fine enameled bared copper conductor of same gauge weight and turn along with insulating materials such as impregnated paper, cotton tap, varnish etc and keeping the rewinding in to the hot air oven till moisture evaporates and achieving proper insulation results and reassemble the motor including taking out old rewinding complete all as directed.

- do - All as per item No 5 above but 110 HP.

Supply only for spares parts suitable for 120 HP pump set:-

(i) Coupling along with nut, bolts and key unit complete

(ii) MS Impeller of suitable capacity

(iii) Impeller lock nut

(iv) Impeller sleeves

(v) Guides

(vi) Bearings suitable to the pump set (3309)

(vii) Bearings suitable to the pump set (6309)

(viii) Gasket

(ix) Material and labour for spray painting of the pump set of capacity 120 HP with suction/delivery pipe line approx 10 mtr including valve with two coats of synthetic enamel paint of color as approved by GE.

(x) Shaft stainless steel suitable for pump set including machining, threading, metaling & lathework complete.

(xi) Bearings suitable for 120 HP motor (for drive end & dead end) (317C-3/6317C-3)

(xii) Rubber Pully

(xiii) MS Pully

Supply only for spares parts suitable for 110 HP pump set:-

(i) Coupling along with nut, bolts and key unit complete

(ii) MS Impeller of suitable capacity

(iii) Impeller lock nut

(iv) Impeller sleeves

(v) Guides

(vi) Bearings suitable to the pump set(3309)

(vii) Bearings suitable to the pump set(6309)

(viii) Gasket

(xi) Rubber Pulley

(x) MS Pulley

(xi) Material and labour for spray painting of the pump set of capacity 110 HP with suction/delivery pipe line approx 10 mtr including valve with two coats of synthetic enamel paint of colour as approved by GE.

(xii) Shaft stainless steel suitable for pump set including threading, machinery & lathe work complete.

(xiii) Bearings suitable for 110 HP motor (for drive end & dead end)(6316&6314)

Disconnection and removing of the 7.5 HP monoblock pump along with suction, delivery pipe line, control valves etc and finding out the unserviceable parts and refixing the disconnected parts after replacing of unserviceable items with new of same size and capacity including testing and commissioning complete all as directed . Note:- (i) Unserviceable parts will be measured and paid separately under respective items of sch 'A' (ii)Greasing, overhauling and packing of pump set will be include in the unit rate.

Material & labour rewinding of 7.5 HP electric motor with fine enameled bared copper conductor of same gauge weight and turn along with insulating materials such as impregnated paper, cotton tap, varnish etc and keeping the rewinding in to the hot air oven till moisture evaporates and achieving proper insulation results and reassemble the motor including taking out old rewinding complete all as directed for the following capacity.

Supply only for spares parts suitable for 7.5 HP monoblock pump pump set:-

(i) Coupling along with nut, bolts and key unit complete

(ii) MS Impeller of suitable capacity

(iii) Impeller lock nut

(iv) Impeller sleeves

(v) Bearings suitable to the pump set

(vi) Gasket

(vii) Material and labour for painting of the pump set of capacity 7.5 HP with suction/delivery pipe line approx 10 mtr including valve with two coats of synthetic enamel paint of color as approved by GE.

(viii) Shaft stainless steel suitable for pump set including threading, machinery & lathe work complete.

(ix) Bearings suitable for 7.5 HP motor (for drive end & dead end)

Taking out defective submersible (vertical) pump set of capacity 7.5 HP/10HP from bore well for repair by lifting GI tubing of size 50mm to 150 mm GI/CI/MS pipe from upto 220 to 250 feet depth after disconnecting electrical and pipe line connection, complete by means of chain pully block or other T&P, transporting to workshop including repair/replacement of worn out parts, servicing and ovhauling complete with oiling/greasing, lubricating the parts and reassembling and painting of submersible pumpset with motor with one coat of synthetic enamel paint after cleaning and scrupping and shifting back to borewell, lowering commissioning and testing on full load complete all as specified and directed . Note :- (i) The rate quoted for this item shall includes labour charge only for maint repair and replacement of defective/UNSV spares/accessories. Spares are to measured and paid separately under subsequengt items. (ii) Cost of other minor items/ spares such as nut, bolts, washer, gaskets,paints etc which are not covered under Sch 'A' but required for efffective functioning of the plant shall be deemed to included in this items.

- do - All as per item No 12 above but 3 HP/5 HP.

- do - All as per item No 12 above but 0.75 HP.

Supply only the following items/parts for 7.5 HP/10HP submersible borewell pump etc.

(a) Thurst bearing complete

(b) Gun metal bearing bush

(c) Stainless steel studs and nuts

(d) Shaft for pump

(e) Shaft for motor

(f) Stainless steel motor coupling with key

(g) Bowl assembly

(h) Bowl assembly ring

(i) SWR rope 6mm

Supply only the following items/parts for 3HP/5HP submersible borewell pump etc.

(a) Thurst bearing complete

(b) Gun metal bearing bush

(c) Stainless steel studs and nuts

(d) Shaft for pump

(e) Shaft for motor

(f) Stainless steel motor coupling with key

(g) Bowl assembly

(h) Bowl assembly ring

(i) SWR rope 6mm

Supply only the following items/parts for 0.75HP submersible borewell pump etc.

(a) Thurst bearing complete

(b) Gun metal bearing bush

(c) Stainless steel studs and nuts

(d) Shaft for pump

(e) Shaft for motor

(f) Stainless steel motor coupling with key

(g) Bowl assembly

(h) Bowl assembly ring

(i) SWR rope 6mm

Dismantling the motor of submersible (vertical type) pumpset of capacity 7.5HP/10HP, removing the existing burnt out winding and re-winding with PVC copper winding wire of existing gauge and weight including replacement of all insulation material, "O" rings and filling of cooling oil with oil seal and terminal lead for AC, three phase, 415Volts grade and other petty items required for making motor functional and motor reassembling and testing complete all as directed

- do - All as per item No 18 above but 3 HP/5 HP.

- do - All as per item No 18 above but 0.75 HP.

M&L CI non return valve heavy duty both end flanged incl making flanged joint, rubber gasket, nuts & bolts washers sizes 200 mm complete allas specified and directed. Make:Kirloskar/Upadhayaya/Leader

- do - All as per item No 21 above here-in-above but 150 mm dia.

Spray Painting of the MS fabricated structure of Sedimentation tank (two parts) including filter bed, outlet sluice valve complete by one coat of synthetic enameal paint as approved. Note :- necessary safty precautions should be taken in the cost of using safty belts is deem to be included in the cost

Supply and fix CI Foot valve unit, suitable for 200mm bore incl required nuts and bolts etc and cone set the same to the suction pipe of the pump set availble in to the sum appx hight of 14 feet below the ground level of the sump all as specified and directed. Make: Kirloskar/Upadhya/Leader .

All as per item No 24 above but 150 mm bore.

S & F of MCCB 3 pole, 250 Amp,36kA, 415V AC, 50 Hz in to the existing panel board with new one of same size and capacity complete of make L&T/Havels/C&S

S & F of MCCB 3 Pole 160Amp, 36kA, 415V AC, 50 Hz in to the existing panel board with new one of same size and capacity complete of make L&T/Havels/CG

S & F of MCCB 3 Pole 100Amp, 16kA, 415V AC, 50 Hz in to the existing panel board with new one of same size and capacity complete of make L&T/Havels/CG

S& F of MCCB 3 pole, 200Amp, 415V ,36 kA,load line type with thermal setting in to the existing panel board with new one of same size and capacity complete of make L&T/Havels/CG

Supply & fix in power contactor MNX 140, 3 Pole, 415 V, Current rating 140 A, 2NO + 2NC having coil voltage 240 Volts including taking down the U/S power contractor all as directed by Engineer-in-Charge.Make : L&T/Havels/CG.

Supply & fix power contactor MNX-70, 3 Pole, 415 V, Current rating 70 A, 2NO + 2NC having coil voltage 240 Volts including taking down the U/S power contractor all as directed. Make : L&T/Havels/CG.

Supply & fix power contactor ML-6, 3 Pole, 415 V, Current rating 110 Amps, 2NO + 2NC having coil voltage 240 Volts including taking down the U/S power contractor all as directed by Engineer-in-Charge.Make : L&T/Havels/CG.

Supply & fix spare parts kit for 3 pole 70Amps, 415 volts, with coil rating 230/415 volts, type ML-4. make L&T/Havels/CG.

Supply & fix spare parts kit for 3 pole MNX 140 including taking down the U/S power contractor all as directed. Make : L&T/Havels/CG.

Supply & fix spare parts kit for 3 pole 110Amps, 415 volts, with coil rating 230/415 volts, type ML-6. make L&T/Havels/CG.

S&F Bimetalic Overload relays suitable for Power Contactor 40Amps, 415 volts, with coil rating 230/415 volts complete of make L&T/Havels/CG type ML-3.

S&F Bimetalic Overload relays suitable for Power Contactor 70Amps, 415 volts, with coil rating 230/415 volts complete of make L&T/Havels/CG .

S&F Bimetalic Overload relays suitable for Power Contactor 110Amps, 415 volts, with coil rating 230/440 volts complete of make L&T/Havels/CG .

Disconnection and removing the broken S/S spindle with checknut and S&F brass spindle of same size and length along with checknut suitable for sluice valve 300 mm bore PN 1.6/PN1 of exisisting makes including threading machining and Lathe work complete along with fixing material such as gland packing nut and bolts complete.

All as per item No 39 above but 200 mm bore.

All as per item No 39 above but 150 mm bore.

Taking up cast iron water mains 300mm dia class B (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead and relaying complete all as specified and as directed.

- do - All as per item No 42 above here-in-above but 200mm

- do - All as per item No 42 above here-in-above but 150mm

Relaying only old CI/DI pipe in good condition/pipe taken out from trenches for repairs in any length including fittings etc. of size 300 mm bore

Excavation in trenches, not exc. 1.5 mtr wide and not exc. 1.5 mtr in depth for foundation, etc in soft loose soil.

Returning, filling in, including spreading, levelling, watering and wall remming in layers not exc 25 cm.

Removing excavated material n.exc 50 mtr and depositing where directed at a level not exc. 1.5 mtr above the starting point.

M&L for CI special/fittings suitable for CI flanged/socket ends pipe upto 150 to 300 mm bore dia such as bends, (any radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket etc) tee piece, single branch 'Y' junction, double branch, cross (all flanged), collars, caps & plug, tail pieces, reducers, mechanical joint, etc. complete all as specified and as directed,

Supply and fix cast iron pipes with spigot and socket ends centrifugally costed class B in any length suitable for rubber tytan joint and Laid in trenches of size 300mm bore.(Make: Electrosteel/ Kapilansh Dhatu Udyog).

- do - All as per item No 50 above here-in-above but 200mm bore.

- do - All as per item No 50 above here-in-above but150mm bore.

M&L for burning out lead joint in position , including removing lead to store / stacked at site to issue under credit of 300mm bore CI Pipe line

M&L for Run lead joint of 300 mm bore of spigot socket pipes and fitting, including caulking properly and making joint leak proof all as directed and as specified.

Servicing of Iron removing plant with pressure filter, catalytic media, air compressure, suitable for back washing of capacity 1000 GL/H complete in all respect. Make ELGI.: U/S spare parts shall be measured and paid separately as supply only here in after).

(a) Air filter

(b) Air oil separator

(c) Oil filter

(d) Air Lub oil

S&F in repair Pressure gauge range 0-21 KG per cm square for centrifugal pump/VT Pump set proper fix suitable point with suitable fixing arrangement (i.e nut bolt, boresuitable,fixing pipe for pressure gauge on mounting all as directed.

Supply & fix champion/turner style graphite gland packing of sizes as 8/10/12/16mm thick. For motor/sluice valve.

Dismantaling of Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level).

M&L for Cement concrete 1:2:4 B-2 using 40mm graded stone aggregate in foundations, filling and mass concrete.

Repair to CI valve for back wash in filter plant ( Plate type) 200MM, including threading, machinery and lathe work complete along with fixing material such as Rubber sheet packing, nut and bolts,etc complete.

- do - All as per item No 60 above here-in-above but150mm bore.

M&L in repair chequered plate including cut to required size and making provision of handle made out of 6 mm plane rod,including painting with two coats of synthetic enamel paint over one coat of red oxide all as directed .

Taking down existing UNSV sluice valve and supply & fix new Sluice valve of 80mm bore rising spindle type (Gear type) PN-1.6 heavy duty ISI marked as per (IS-14846) with flanged ends with 02 Nos of rubber gaskets, nut bolts and washers along with SS spindle and oprating wheel of following sizes :- Make : Kirloskar/Leader/Venus.

- do - All as per item No 63 above here-in-above but150mm bore.

- do - All as per item No 63 above here-in-above but 200mm bore.

- do - All as per item No 63 above here-in-above but 300mm bore.

Supply and fix in repair and replacement of leather flapper for the 200mm CI Foot valve unit, including required nuts and bolts etc and cone set and fixing the same to the suction pipe of the pump set availble in to the sump appx at a height of 15 feet below the ground level of the sump all as specified and directed.

Spray Painting of MS sheet cover for Valve chamber cover/US sump cover/ filter water reservoir square type of water supply all installation with two coat of enamel paint colour coat over a coat of red oxide are approved make by GE.

Painting of Air release valve and MS angle iron structure with two coat of enamel paint a colour coat over a coat of red oxide are approved by EIC.

S&F in repair Mild steel work in Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165

S&F in replacement of microprocessor based electronic water level indicataor based on 3 wire interfacing system in between OH Tank/UG Tank sensor to main water level indicator units showing indication in percent by seven segment LED display in 10 step (10%, 20%, 30% ............100%) having 10 combined sensor for total depth of tank of make : Serval/Optic/ IEC/Benzer with all fixing/grouting arrangement suitable for RCC OH Tank/UG Tank of 0.5 to 1.5 lakh gallons capacity including dismantling and taking down old unserviceable water level indicator, any type and depositing to MES store yard complete all as specified and directed. Processor based electronic water level indicator shall also comprising of the following items:- Multi level (10 to 100%) indication in three digit with seven segment with bright LED display. Sensor with suitable fixing arrangement in over head tank haaving electronic circuit to transmit the sensing signal of each level to display unit shall be fitted in pump house. Controller/power unit with sensing volts (6-12 volts) enclosed with sheet metal enslosure/wooden board and hylum sheet including proper mounting arrangements. PDC insulated multi- strauded copper conductor communication cable 2.5Sqmm, 3 core from LT Panel to controller/power unit drawn through 20mm dia non metalic PVC conduit medium grade with all accessories including all fixing arrangements. Hooter with ON/OFF switch to alarm the pump operator when tank is full.complete all as directed by EIC.

Material and labour for earthing complete with galvanised steel earth plate electrode 600 mm x 600 mm x 6 mm thick burried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metre below normal ground level connected to galvanised earths strip 32 X 6 mm size by means of steel bolts, nuts, check nuts and washers all as shown in electrical plate no 5 of MES Schedule Part-I connected to earthing point and testing on completion with and including 15 mm bore light grade G.I. protection pipe (upto 7.5 metre beyond outer edge of earth pit) PCC pit in mix 1:3:6 type C1 with RCC 1:2:4 type B-1 40 mm thick cover reinforced with 6 mm dia M.S bars 3 nos both ways with lifting hook made out of 6 mm dia bar, watering arrangement with funnel and wire mesh and 20 mm bore light grade G.I. watering pipe, common salt and charcoal filling, necessary excavation and earth work complete.

- do - All as per item No 72 above here-in-above but size 25mm x 4mm conductor.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required size 32mm x 6mm galvanised iron strip.

- do - All as per item No 74 above here-in-above but size 25mm x 4mm conductor.

Supply and laying or fixing or passing through pipe,testing and commissioning 1100 volts grade heavy duty cable with PVC insulated multi strand copper conductor cable size 95 Sqmm, single core unsheathed flexible.

S&F PVC copper cable,single core,flexible with lugs ,FR type,copper conductor etc of size 95 sqmm including taking down old unsv cable complete all as specified and directed.

S&F PVC copper cable,single core,flexible with lugs ,FR type,copper conductor etc of size 70 sqmmincluding taking down old unsv cable complete all as specified and directed.

Supply, installation, commissioning and testing of smart star delta stater fully automatic ,LCD based,Digital time setting ,Smart/Auto switch ,protects motor against reverse running & unbalanced voltage conditions for upto 120 HP centrifugal pump, 440 volts 3 phase, 50 Hz including taking out of existing u/s starter as directed. Make- L&T/Siemens/Schneider (CG).

Supply, installation, commissioning and testing of DOL stater fully automatic suitable for upto 7.5HP monoblock pump, 415 volts 3 phase, 50 Hz,6-10A including taking out of existing u/s starter as directed. Make- L&T/Siemens/Schneider (CG).

Supply, installation, commissioning and testing of star delta stater fully automatic suitable for 7.5/10 HP submersible pump, 415 volts 3 phase, 50 Hz,phase preventor including taking out of existing u/s starter as directed. Make- L&T/Siemens/Schneider (CG).

M&L cleaning the Decrin dozer assembly complete by opening of nut, bolts gate valve and connected GI fitting and refixing/assembling complete all as specified and as directed.

Comprehensive maintenance and repair of calcium hypochlorite based electronic automatic dosing equipment 100 Ltr capacity of any type and make complete with dozing tube and solution drum and other accessories required. Note :- (i) Spare items/parts required for chloronomes plant shall be measured and paid separately under relevent items. (ii) Cost of items /parts which are not covered in Sch 'A' but are necessary for the satisfactory functioning for the plant shall be included in the rate quoted for this item. (iii) Dosing pump to be cleaning twice in a month (15 days) and serviceability report to be submitted to Engr-in-charge for office record.(iv) Labour charges for removal of unserviceable parts and fixing of spare items/parts (supplied under the item No-84) shall be deemed to be included in the rate quoted for this item.

Supply only for replacement of the following spare parts of decrine dozer :-

(a) Pump head (Ferrules 1/4" & Duckbill included)

(b) Roller assembly

(c) Pump tube

(d) Injection check valve 3/8"

(e) Weighted suction line strainer 3/8"

(f) Rotor assembly with bearing brackets & tolerance ring

(g) Coil 250V 50Hz

(h) 3/8" White suction/Discharge tubing

Supply and laying of flexible PVC pipe 80mm bore for connected with D-watering pump

Servicing of D-Watering Pump capacity 7.5 HP and taking out the defective/unserviceable parts and re-assembling the same after repair/replaced and testing complete all as specified and directed. (Note : U/S spare parts shall be measured and paid separately as supply only here in after).

(a) Diesel filter

(b) Oil filter

(c) Oil pressure gauge

(d) Hose pipe set with clamps & clips complete.

S &F of single phase preventor(Phase failure relay) 415Volt,50 Hz,Type-VSP 3 complete all as specified and directed.

Testing of Treated water (Drinking water) sample as per IS - 10500 including collecting of sample from the pump house and handed over it to the authoriesed lab for the testing purpose all as specified and directed.

Testing of Raw water sample as per IS - 10500 including collecting of sample from the pump house and handed over it to the authoriesed lab for the testing purpose all as specified and directed.

karambir constructions

RAJ ENTERPRISES

SHRI RANI SATI TRADERS

M/s MM TRADERS

M/s Dara Constructions, Pulgaon

M/S L M Chourasia

Arnav Enterprises

M/s Prakash Agencies

SHREE SIDDHIVINAYAK TRADERS

Bidder Name

M/S L M Chourasia

RAJ ENTERPRISES

SHRI RANI SATI TRADERS

SHREE SIDDHIVINAYAK TRADERS

karambir constructions

MAHARASHTRA ENTERPRISES

Arnav Enterprises

M/s Dara Constructions, Pulgaon

M/s Prakash Agencies

M/s MM TRADERS