Supply, Installation, Testing and Commissioning of Submerged Centrifugal Type Pumpset with accessories and allied equipements at Bhagapura Reservior sump, Bhagapura Ind. Estate.(Re-invite)

Nature of work : Supply, Installation, Testing and Commissioning of "Submerged Centrifugal " Type Pumpset with accessories and allied equipements at Bhagapura Reservior sump, Bhagapura Ind. Estate.[Re-

Sr. Item Description Qty. Unit Rate/Unit Total

No. No. in Rs Amount

1 1 Supply, installation, testing & commissioning of Providing submerged centrifugal pump sets with all required accessoires (water immersed, dry air

filled, class "F" insulated TEWC motor integrally mounted on volute casing pump sets for water duty, 3-phase, 50 ± 3% Hz, 415 ± 10% V along with

suitable foundation / installation device with cable length from pumps to panels & of following Material of Construction: Impeller: CF8M, Casing:

C.I. FG 260, Wearing Ring: SS, TC mechanical seal, CS/SS bearing, SS shaft with sleeve, SS strainer & MS motor body. For 22 Kw

For Supply Only 44.00 per Kw 11750.34

For ItC Only 2.00 Job 21157.48

2 2 Expansion Bellows : Supply, testing & commissioning of flange ends 250 mm Dia., PN-1.6, Expanssin Bellows as per EJMA standards of overall 2.00 No. 8273.92

length of minimum 300 mm, designed for 15 mm axial compression and 5 mm axial extension with tie rods, etc. of following MOC & pressure

ratings. The Flanges should be machined faced and the dimensions, i.e. OD, ID, PCD, Thickness, Hole dia. & nos. of holes, etc., of Flanges should be as

per ISO:7005-1: 1992 (E) for Steel Flange, : MOC: Bellows: SA 240 Gr. 304; Internal Sleeve: SA 240 Gr. 304; Weldends: IS 2062 Gr. B; Flanges: IS

2062 Gr. B & Limit Rods & Nuts: CS - IS 1367 - (on Delivery Side)

3 3 DUAL PLATE CHECK VALVE (DPCV) : Supply, Installation, Testing and Commissioning of 250 mm Dia., PN-1.6, Double Flange Dual Plate Check 2.00 No. 29063.76

(DPCV) Valve confirming to manufacturing and testing as per API -594/ 598, having body of Cast Iron : IS-210, FG 260, Disc - Cast Steel - ASTM

A216, Gr WCB, Hinge Pin - SS 410. The Flanges should be machined faced and dimensions, i.e. OD, ID, PCD, Thickness, Hole dia. & nos. of holes, etc.

of flanges should be as per ISO:7005-2: 1988 (E) for Cast Iron Flanges with required accessoreis, erection hardware, necessary mounting supports,

etc. Valve seat tested to 16 Kg/cm2 and Body tested at 24 Kg/cm2. Hydraulic test certificate and certificate of material of construction of parts shall

be submitted before despatch of valves. (on Delivery Side)

4 4 SLUICE VALVE : Supply, Installation, Testing and Commissioing of 250 mm Dia., PN-1.6, Double Flanged Manually Hand Wheel Operated Non 2.00 No. 17521.48

Rising Spindle Sluice Valve (PD Type Short Body) confirming to manufcaturing and testing standard of IS-14846, having body, Dome of Cast

Iron - IS:210, FG 260 and Wedge seat ring of SS 304 and Valve seal tested to 16 Kg/cm2 and Body tested at 24 Kg/cm2. The Flanges should be

machined faced and dimensions, i.e. OD, ID, PCD, Thickness, Hole dia. & nos. of holes, etc. of flanges should be as per ISO:7005-2: 1988 (E) for Cast

Iron Flanges. Hydraulic test certificate and certificate of material of construction of parts shall be submitted before despatch of valves (for Bypass

arrangement on each pump delivery)

5 5 Providing and supplying & erecting & commissioning of ISI mark CI D/F Temper proof Air Valvewith SS 304float gun metal nozzle ofapproved 2.00 No. 28895.09

make & quality offollowing class and diameter including all taxes,insurance,transportation,freight charges,octroi,inspection

charges,loading,unloadingwithout isolating sluice valvePN 1.6 for 200 mm dia

6 6 Supply,Installation,Testing and Commissioning of 250mm dia Electric Resistance Welded (Up to 400mm)/ Submerged Arc welded (Above 400 100.00 R.Mt. 3132.01

mm) M.S. pipe having thickness 5.0 mm beveled ends plate or coil conforming to IS-3589-20001 or its latest revision/ammendment for following

thickness outside diameter at store or site anywhere in Gujarat state including all taxes, insurance, transportation, freight charges, octroi,

inspection charges, loading, unloading conveyance to departmental stores, stacking etc. all complete.

7 7 SITC of MS Specials Flanged Ends : like (i) D/F Tapper/ Reducer/ Enlarger (ii) 90 Deg. D/F Bend (iii) D/F Distance Piece (iv) Single flanged M. S. 200.00 kg 98.98

Pipes piece for Air Valves (v) 90 Deg. Bend for By pass arrangement (vi) Blind Flange/ Blank plate (vii) Std. Drilled Flange for pumpset delivery

(viii) Std. Drilled Flange for Header line (ix) D/F required size Enlarger/ Reducer & specials required to complete installation, if any, etc. including

bolts, nuts, washers, rubber packing, etc, suitable for above pumpsets and common header. The Flanges should be machined faced and dimensions,

i.e. OD, ID, PCD, Thickness, Hole dia. & nos. of holes, etc. of flanges should be as per ISO:7005-1: 1992 (E) for Steel Flanges. M.S pipe of 168.3 mm

OD & above should be conforming to IS-3589/ 2001 and for below 168.3 mm OD conforming to IS-1239 Part-1/ 2004 shall be applicable. All

specials & pipes should be painted by epoxy paint.

8 8 Pressure Gauges with Accessories : Design, Supply, Installation, Testing, Commissioning of 150 mm Dia. - 0 to 20 kg/cm2, Bourdon type 2.00 No 1426.12

Pressure Gauge, ±1% accuracy, Direct bottom, 1/2" NPT (M) process connection, IP 67, Glycerine filled, SS304 Case with Bayonet Type Bezel,

SS316 L Bourdon Tube, SS 316 Movement material, Aluminium dial with black graduation on white background, Micro Zero adjustable pointer,

neoprene gasket, Blow out disc, shatter proof glass, SS tag plate etc as per IS 3624 complete with syphon tube with isolating cock.

9 9 SITC of 250 mm Dia. x PN 1.6 (PN16) Full Bore Electromagnetic Flow Meter- Regular Power operated : Design, Supply, Installation, Testing, 2.00 No. 130210.32

Commissioning of Full Bore Electromagnetic flow meter with factory calibrated, Regular Power Operated, flanged connection, Flow sensor,

Indicator, transmitter and totaliser with all accessories viz. surge arrestor, associated cables, cabinets, hardwares, etc complete as per following

specifications: (I) Flow Meter/ Sensor: DC pulsed type, IP 68 Protection, Flanged process connection as per ISO : 7005-1 : 1992 (E) or latest,

SS304/ Metallic Alloy Flow Tube : SS316/ SS 316 L/ Hastelloy, Sensor : SS316/ Hastelloy Grounding Ring/ Inbuilt Grounding Electrode, lining

: Neoprene/ Polyurethane/ Hard Rubber/ Rilsan lining, Coil Housing with Junction Box : SS304/ Die Cast Aluminium/ Carbon steel with

Anticorrosive Paint, CS (Carbon Steel) flanges (II) Flow Transmitter/ Converter (Remote Field Mounted): Microprocessor based, Modular

design, 2 line LCD for indication of actual flow rate, forward, reverse, sum totaliser display, ±0.5% accuracy at 0.3 to 4 m/sec velocity, 4 to 20 mA

with HART/Modbus output, one scalable pulse, one status output, IP 67 protection, Die cast aluminium/ polycarbonate/ SS316 with

Anticorrosive Paint/ PU finish with glass window enclosure, Inbuilt EEPROM and Data Logger, 20 meters cable length for sensor to transmitter

communication, etc., alongwith wall mounted/ stand mounted cabinet. The Flanges should be machined faced and dimensions, i.e. OD, ID, PCD,

Thickness, Hole dia. & nos. of holes, etc. of flanges should be as per ISO:7005-1: 1992 (E) for Steel Flanges. (2 No. - For Flow meter on Common

10 10 Providing , erecting , fabricating the M.S Structure as per requirement on site incorporating proper size of M.S. angles, flats, bars, channels, I- 100.00 Kg 85.13

sections, complete with cutting, welding, grinding & finishing duly painted with one coat of red oxide with erection on site as per direction of

engineer in charge with necessary grouting, cementing, plastering & finishing complete

11 11 Lifting/Lowering of submersible motor-pump set complete with required No.& size of casing pipes by means of proper chain pulley block and pipe. 2.00 Job 1711.95

wrenches. Job includes stacking of pipes chronologically after due checking of threads. For Open well Horizontal submersible pumpset for sump

12 12 well (iii)Above

Providing 15 HP XLPE (IS:7098) (I)-88 ISI armoured cable multistrand Aluminium conductor for 1.1 KV. To be laidon wall with necessary

and erecting 100.00 Mtr. 183.82

clamps or in existing trench /pipe of following size of cables (A)3 1/2 core 25 Sq.mm (16Sq.mm1/2core)

13 13 Solderless crimping type Aluminium lugs conforming to IS suitable for cable of following size evenly crimped with high pressure tool & connected 10.00 Each 15.15

to switchgear terminals with brass/cadmium plated nut bolts in an approved manner. C) 16/25 Sq.mm.

14 14 Providing and,fixing heavy duty flange type brass double compression type cable gland with rubber ring for PVC insulated armoured cable 4.00 Each 66.66

complete without going tails,insulating tape etc for following size of cables. (A) 3 & 1/2 / 4 core 25 Sq. mm

15 15 Supplying & erecting XLPE (IS:7098) (I)-88 ISI unarmoured copper cable 1.1 KV grade to be erected as directed of following size. H) 3 core 10 Sq. 60.00 Mtr. 443.39

16 16 Solderless crimping type Copper lugs conforming to IS suitable for cable of following size evenly crimped with high pressure tool & connected to 20.00 Each 10.10

switchgear terminals with brass/cadmium plated nut bolts in an approved manner.(B) 10 Sq.mm.

17 17 Providing and, fixing heavy duty flange type brass cable gland with rubber ring for PVC insulated armoured cable complete without going tails, 4.00 Each 38.38

insulating tape etc for following size of cables. C) 2 to 4 core 10 Sq. mm

18 18 Providing & erecting weather proof,dust &vermin proof,floor mounted front operated indoor type cubical panel board necessary IP-42 and above 4.00 Sq.Mtr. 19387.96

protection as per approval from engineer incharge made from 14 SWG thick CRCM.S. sheet for outer body & doors,16SWG thick CRCM.S. sheet for

internal partition swith necessary accesories, supporting angles/flats channel including cutting, bending, drilling, welding, riveting with internal

partitions & cable alley as per requirements & instruction of engineer-in-charge with erection of supplied switchgears, BUSBARS, suitable size of

inter connecting PVC copper wire/copper-aluminiums trips, rubber grommets, rib, bakelite control fuses/MCB for measuring instruments,

earthbus& earth bolts, foundation flange-bolts-base Plates, sufficient nos.of hinged doors, handle swith locking arrangement and rubber gasket,

heavy duty end terminal connection, danger notice board,necessary ventilation, earthing strip complete.The Panel shall be painted with epoxy

powder coating. The standard companies switch gear shall be used and only manufacturers at CPRI approved factory ii) with 550 mm. Depth

19 19 Providing and erecting busbar chamber confirming to IS-375 fabricated from 16G. M.S. sheet, dust & vermin proof having hinged door with rubber 2.00 Rn.Mtr. 4421.78

gasket and necessary busbar supports with COPPER busbar having current density not more than 1.6 Amp. / sq.mm (Rated current/ cross section

area) duly wrapped with colour insulation tape for phase sequence, three phase & neutral each suitable for following current capacity with

necessary painting mounted on wall or pedestal frame of required size with necessary connections.(A) Suitable for 63/100 Amp. capacity

20 20 Supplying and erecting triple pole & neutral 440V /500V panel mounting Copper Busbars with four equal Nos. of electrolyte bus having current 2.00 Rn.Mtr. 1961.42

density not more than 1.6 Amp./sq.mm (Rated current/cross section area)duly wrapped with colour insulating tape for phase sequence off

following current carrying capacity, erected with necessary busbar supports/ insulators, main cable socket to each bar,erected inexisting cubical

panel with necessary connections. (A) Suitable for 100 Amp. Capacity

21 21 Providing and erecting Approved make Four pole moulded case circuit breaker having breaking capacity ICU of 25KA. at 415V, having normal 3.00 Each 6173.12

current rating up to 100A. with Fixed thermal & magnetic release suitable to work on A.C. supply 50 c/s.with all internal connections, spreader

tinned copper & complete erected in existing 16 G.M.S.housing. ICS=100% of ICU only Cat III

22 22 Suppl, installation, testing & commissioning of 415 V Fully automatic microprocessor based Variable Frequency drive for pump control 2.00 No. 62140.25

application as per general specification as under: The VFD unit shall have modular construction, 6 Pulse Bridge rectifier, speed control by means of

sensorless vector control (open loop), high torque at low frequencies, locking at high and low frequency settings, In-built PID control, frequency

accuracy of ± 0.1 % (min), frequency resolution of ± 0.1 Hz (min), protections against; a) overload (motor and drive), b) short circuit, c) ground

fault, d) input /output phase loss (open circuit), e) stalling, f) input / output undervoltage (momentary power loss restart), g) input / output

overvoltage, h) over-frequency, i) Input surge, j) over temperature of heatsink, k) loss of remote speed signal etc. The VFD shall also have

userfriendly programming software & it shall be capable of at least two level parameter setting with password lock for critical parameters,

programming for I/Os, speed search function, copy parameters (upload / download) to other identical unit, tuning to energy saving mode

(maximum efficiency), event / fault recording (last 5 faults in non-volatile memory) & RS 485 communication port (MODBUS RTU protocol) with

required software. For 22 KW

23 23 Supplying and erecting approved make panel mounting type Digital Voltmeter having 3 digits LED display, 0to750 AC Volts range erected on 1.00 Each 1275.63

existing panel board with all connection, wiring etc.with manufacturers calibration certificate.

24 24 Supplying and erecting approved make panel mounting type Digital Ammeter having 3 digits LED display, external CT operated, calibrated for 1.00 Each 1558.43

0to1000 Amps suitable to operate on 500 Volt AC,erected on existing panel board with all connection, wiring etc.with manufacturers calibration

25 25 Supplying and erecting Ammeter/ Voltmeter selector switch for 3phase AC Supply 500V on existing panel board with necessary connections. 2.00 Each 317.14

26 26 Providing & erecting L.T. Current Transformer with bar primary 50/5 to 1000/5 ratio 15VA burden erected in existing CRCA box duly secured with 3.00 Each 274.72

insulating materials connected tothe meter

27 27 Supplying & erecting approved make Power Factor Meter 150 mm dia flush/projection type/balanced & unbalanced load to work with 1.00 Each 5102.52

appropriately provided CT’s100/5A to 400/5A ratio & other accessories complete erected in M.S. box & connected to the circuit by means of PVC

copper Core leads.

28 28 R, Y & B Phase Indicating Lamps (63.5 / 110 / 230 V AC) for Incoming module(s) 3.00 No 593.88

29 29 Supplying and erecting approved make suitable panel indicator LED type lamp, lenscover,complete erected with necessary connections. 5.00 Each 43.43

30 30 Providing and erecting AC-3 duty 3 Pole power contactor thermal overload relay (L&TBCH/Siemens, / C & S / Alstom make) [E] For 48 to 70 Amp. 1.00 Each 3554.19

31 31 Providing and erecting AC-3 duty 3 pole power contactor with 2NO & 2NC aux contacts complete with 415V/220V operating coil suitable for 1.00 Each 8141.61

(L&T,BCH,T.C.,Siemens,C&Smake). (C) for 60 / 70 A rating

32 32 providing and erecting Miniature circuit breaker single pole 6A to 25A suitable to operate on 240V A.C. system and having breaking capacity 10KA 5.00 Each 112.11

to be erected in existing box. confirming to IS 8828/1996 with ISI Mark Cat III.

33 33 Providing & erecting 415 V MCB Four Pole for Motor &Inductive Load (C-Curve) having 10KA breaking capacity & confirms to IS:8828 in existing 2.00 Each 668.62

box having following capacity (b)40 Amp.

34 34 Supplying and erecting approved make 415V bakelite fuse fittings for front connection/busbar type,to accommodate HRC fuselink, withspin- 4.00 Each 167.66

riveted brass contact, having thermoplastic inflammable material & single piece extruded brass box contact to lock with adequate cable hole to

accommodate aluminium conductors suitable for(withoutHRC fuse) C) 63 Amp.

35 35 TNC Switch for ACB controlled Incommer/ Bus Coupler / Outgoing modules, as required. 2.00 No 1695.79

36 36 Local / Remote Selector Switch for ACB controlled Incommer / Bus Coupler / Outgoings modules, as required. 2.00 No 578.73

37 37 EARTHING : Supplying & erecting earth pit of minimum bore dia.150mm size approved make Earthing Electrode consisting Pipe-in-Pipe 2.00 No. 8636.51

Technology as per IS 3043-1987 made of corrosion free G.I.Pipes having Outer pipe dia of 50mm having 80-200 Micron galvanising, Inner pipe dia

of 25 mm having 200-250 Micron galvanising, connection terminal dia of 12mm with constant ohmic value surrounded by highly conductive

compound with high charge dissipation suitable for following type of applications

38 38 EARTHING : Supplying & erecting funnel type earthing having earth plate of following size burred in specifically prepared earth pit 3 mtr. below 2.00 No. 7874.97

ground with 40 kg. charcoal and salt with alternate layers of charcoal & salt, 20mm.dia. G.I. PIPE with Funnel with a wire mesh for watering &

bricks masonry block, C.I. Cover complete as per para 7.3 of IS 3043 with necessary length of double Galvanised Iron / copper earth wire No 6 SWG

bolted with lug to the plate and covered in 12 mm dia. G.I. pipe 2.5 mtr long complete connected to the nearest switch gear with end socket as per

direction & duly tested by earth tester confirming to IS (As per drawing) with following specification - with 60 x 60x 0.315 cms. Copper Earth Plate

39 39 Supply & erection of 30 mm x 6 mm thk. HOT deep Galvanised iron strip for earthing of H.T. , OCB/ ACB/ Transformer LT PANEL board, Motors, 70.00 kg 77.77

etc. using proper clamp for earthing