UPGRADATION OF HARSHAD REGIONAL WATER SUPPLY SCHEME with 10 Year O&M. TA: - KALYANPUR DIST: - DEVBHUMI DWARKA

(A) MECHANICAL EQUIPMENTS SECTION

Supply at Site, Storage, Erection, Installation, Testing and Commissioning of approved make

Horizontal Split Casing Centrifugal Pump Set (SINGLE STAGE) of required capacity and head

with suitable 4-Pole TEFC Squirrel Cage Induction Motor ( IE3 - Efficiency Standard) as per

IS 12615:2011 and IS/IEC 60034-1:2017 with IP55 Protection & Class-H insulation and

continuosly (S1) working on three phase 50 Hz ± 3%, 415 V ± 10% alongwith MS baseframe,

1 foundation bolts & nuts, fenner/rathi make pin bush type coupling set with coupling guard etc. 2 Set 381770.00

complete set as per relevant IS and following

M.O.C. Impeller and wearing ring - SS CF8M, Casing-Cast Steel WCB, Shaft- S.S.410, Shaft

sleeve- S.S.410, Baseframe-M.S. Capacity:- 55 LPS (198 m^3/hr) & 47 Mtrs. Head (1W+1S=2

sets) and prime mover of minimum 45 KW ratings with rated speed-1450 RPM and

Synchronous Speed-1500 RPM.

Supply at Site, Storage, Erection, Installation, Testing & Commissioning of 200 mmØ Suction MS

Pipings and Delivery M.S.Pipings and 50 mmØ By Pass MS Piping with Flanges, Concentric &

Eccentric Reducer, Expander, suction strainer, Nozzles, bends, Bolts, Nuts,etc. Complete as per

relevent IS Standard as per relevent IS Standard.

Supply at Site, Storage, Erection, Installation, Testing & Commissioning of 300 mmØ Common

3 Header MS Pipings with Y-Tee Connection, Flanges, Bolts, Nuts etc. Complete as per relevent IS 1500 Kgs. 109.36

Standard & requirement.

Supply at Site, Storage, Erection, Installation, Testing & Commissioning of ISI Mark Both End

Flanged 200 mmØ Sluice Valve C.I. Non Rising Spindle Gear Operated Type (PD type Short

body) with PN 1.0 Rating of Approved make etc. on Suction Pipings Complete as per

Specification & requirement.

Supply at Site, Storage, Erection, Installation, Testing & Commissioning of 200 mmØ Both End

Flanged Butterfly Valve as per IS 13095 with sleeve of EPDM & disc, shaft & internal partsof SS-

410, with ISI mark of PN 1.0 Rating of Board Approved make etc. to be installed on Delivery

Pipings Complete as per Specification & requirement.

Description of Item Qty Unit Rate (Rs.) Amount (Rs.)

Supply at Site, Storage, Erection, Installation, Testing Commissioning of 200 mmØ SS Expansion

Bellows (Both ends flanged) of PN 1.0 on Suction pipings and Delivery M.S.Pipings with

flanges 15 mm axial compression and 5mm axial extention, 300 mm overall length with tie rods, nuts

etc. of Approved make designed as per EJMA standards and MOC-: bellows-: SA240 GR.304;

Internal sleeve SA240 GR.304; Weldends- IS 2062 Gr.B; Flanges-IS 2062 Gr.B(Drilling as per IS

1538/IS 6392) & limit rods and nuts- CS IS

Supply at site, Storage, Erection, Installation, Testing & commissioning of 200 mm Ø Both End

7 Flanged Swing Plate Type Dual Plate Check Valve with ISI Mark only with PN 1.0 Rating of 2 Nos. 13742.00

Approved make etc. Complete as per Specification on Delivery Pipings.

Supply at Site, Storage, Erection, Installation, Testing & Commissioning of 300 mmØ Both End

Flanged Butterfly Valve as per IS 13095 with sleeve of EPDM & disc, shaft & internal partsof SS-

410, with ISI mark of PN 1.0 Rating of Board Approved make etc. to be installed on Common

Header Pipings Complete as per Specification & requirement.

Supply at site, Storage, Erection, Installation, Testing & commissioning of 300 mmØ Both End

9 Flanged Swing Plate Type Dual Plate Check Valve with ISI Mark only with PN 1.0 Rating of 1 Nos. 36891.00

Approved make etc. Complete as per Specification on Common Header Pipings.

Supply at Site, Storage, Erection, Installation, Testing Commissioning of 300 mmØ SS Expansion

Bellows (Both ends flanged) of PN 1.0 on Common Header pipings with flanges 15 mm axial

compression and 5mm axial extention, 300 mm overall length with tie rods, nuts etc. of Approved

make designed as per EJMA standards and MOC-: bellows-: SA240 GR.304; Internal sleeve SA240

GR.304; Weldends- IS 2062 Gr.B; Flanges-IS 2062 Gr.B(Drilling as per IS 1538/IS 6392) & limit

rods and nuts- CS IS

Supply at Site, Storage, Erection, Installation, Testing & Commissioning of Both End Flanged

mmØ C.I. Non Rising Spindle cap operated Type By Pass Sluice Valve with hand operated PD

short body with ISI Mark only with PN 1.0 Rating of Approved make etc. Complete on By pass

Supply at Site, Storage, Erection, Installation, Testing & Commissioning of Bourden type glycerene

filled Pressure Gauge, ±1% accuracy, complete with syphon tube, Micro zero adjustable pointer,

gasket with isolating cock having range of 0 - 10 Kg/cm^2 as per IS 3624 and 150mmØ dial etc.

comp. as per requirement on delivery side & Common Header.

Supply at Site, Storage, Erection, Installation, Testing & Commissioning of coupled 03 HP

Vacumm Pump Set approved make having air flow rate 20m^3/hr. with horizontal foot mounted

13 TEFC squirrel cage motor having under mentioned capacity working on three phase 50Hz ±3% , 415 2 No. 38400.00

V + 10% with base plate, DOL starter, cable , GI medium duty suction & delivery pipes, specials,

valves, PVC tank of 250 litres capacity etc. complete.

Description of Item Qty Unit Rate (Rs.) Amount (Rs.)

Breaking, Cutting of RCC/Brick retaining walls, incerting the pudder pipes, Common Header pipes

14 out sides the pump house and refilling the wall opening by cement concrete, quick setting cement, 3 Job 995.00

water proofing chemicals etc. and making the water proof joint

Providing & Laying Reinforced Cement Concrete in Thrust Block/Piping/Valves Supports etc.

15 with Tar steel, Black Trap Kapchi as Coarse Aggreate for Raft,Grillage Footing with Necessary 3 8566.40

Centering Form work, Consolidating as per Directive in 1:2:4 Ratio comp. as per site requriement.

Supplying & fixing Steel Chequered Plate having 10 mm thickness, duly painted with two coats of

black Japan colour. (Average Wt. 84.6 kg/ Sq.Mtr.) for fabrication of Ladder and walkway over

16 10 sq.mtr. 4557.00

common header pipe for approaching to pumping machinaries for operation and maintenance

Providing and fixing 50 cm wide M.S ladder fabricated from M.S. flats 10 mm x 75 mm with 20 mm

17 dia. steel bar steps in double rows @ 30 cm c/c. the include stays of 10 mm x 50 mm flats fixed at 3 15 Rmt. 3017.00

meter c/c with welding anchoring and 3 coats anticorrosive paint (with safety cage)

Providing and fixing 25mm x5.2mm MS railings with two horizontal rows and posts of angle iron of

18 size 65mm x 65 mm x 8mm of height 1.15m with two coats of paints including welding,cutting etc 600 Kgs. 77.000

Supply at Site, Storage, Erection, Installation, Testing & Commissioning of approved make

Dewatering Pump Set of type horizontal mono submersible (drain pump) as per IS: 14220 / 1994 &

its latest amendments of following duty parameters flow rate 220 LPM & 22.5 mtrs. head with

suitable motor as per IS: 14220 / 1994 & its latest amendments working on three phase 50Hz ±

3%, 415 V ± 10% rated speed 2900 RPM with DOL starter, cable, GI medium duty delivery pipes,

specials, valves, suction strainer, 1 R x3Cx4.0 mm2 cable minimum 25 mtrs. etc. complete.

MOC-Impeller-Bronze LTB-II or superior material, Casing-CI FG 260, Pump & Motor Shaft- SS

304, Bearing Bush- LTB-III

Providing & erecting Single girder type H.O.T. crane with geared travelling trolly with seven mtr lift

complete with manually operated chain pulley block, long travel rail track (40 mm sq. bar), moving

20 or cross girder, brake, safety device, etc. & tested to 50% overload 1 No. 188250.00

Capacity:- One (01) Tonne capacity (span 0-6 m & long travel- 12 m or as required at site &

lift 6-10m).

Description of Item Qty Unit Rate (Rs.) Amount (Rs.)

Supply at Site, Storage, Erection, Installation, Testing & Commissioning of 300 mm NB full Bore

Electromagnetic flow meter PN 1.0 to be installed on common header piping. with factory

calibrated, Regular Power Operated, flanged connection, Flow sensor, Indicator, transmitter and

totaliser with all accessories viz. Automatic voltage stabilizer, surge arrestor, associated cables,

cabinets, hardwares, etc complete as per following specifications:

Flow meter/sensor:

DC pulsed type, IP 68 Protection, Flanged process connection as per IS 1538 or equivalent standard,

SS304/ Metallic Alloy Flow Tube, SS316/ SS 316 L/ Hastelloy Sensor, SS316/ Hastelloy Grounding

Ring/ Inbuilt Grounding Electrode, Neoprene/ Polyurethane/ Hard Rubber/ Rilsan lining, SS304/

Die Cast Aluminium/ Carbon steel with Anticorrosive Paint Coil Housing with Junction Box, CS

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.

Total of Section-(A) Rs.

(B) POWER DISTRIBUTION SECTION

SITC of 200 Amp. approved make Triple plole Metal Clad Switch fuse unit 415/500V with HRC

fuse of suitable load and netrual link conforming to ISS and errected on angle iron frame duly

painted as per relevent IS specification with red oxide as per Tech. Speci.Cat:III for receiving GEB

Description of Item Qty Unit Rate (Rs.) Amount (Rs.)

SITC of LV MCC Panel totally enclosed, dust & bermin proof, indoor type, minimum degree of

protection - IP 52 as per IS: 2147, operation on 3-Phase, 4 Wire, 415V, 50Hz, Neutral effectively

grounded, with instrumentation compartments accomodating LED type indicating lamps, control

contactors as per IS: 13947, CT of accuracy class- I as per IS: 2705, relays, meters & control MCBs,

air insulated electrolitic grade Aluminum bus bar for three phase & neutral system with incomming

breaker- microprocessor based Air Circuit Breakers (electrically operated drawout type)/ air break

fixed type MCCB with trip free mechanism, current limiting type as per IS: 8828, Motor Contractor

(as per type -2 coordination), Overload Relay with built-in single phasing prevention feature &

23 auxiliary feeders as per SLD drawings, momentary contact type push buttons, equipment fittings, 1 Nos. 138952.67

bus bars, cable boxes, cable gland, incoming & ougoing cable connection for 1100V grade,

Aluminium/ Copper conductor XLPE / PVC insulated & PVC sheathed armoured cable, 10% spare

terminals, power wiring using 1100V grade, FRLS insulated copper conductor wires conforming to

IS: 694 & 8130, cable compartments / alleys of minimum 300 mm size, GI / Al earth bus bar for

entire length. MCC shall be fabricated from cold rolled, coled annealed (CRCA) sheet steel &

minimum thickness of various members shall be as follows: Base Frame / Channel / Gland Plate:

mm, Load Bearing Members / Doors: 2 mm and Internal Partitions: 1.6 mm.

Auto Transformer Starter with MCCB, Contactor, O/L relay, cast resin type CT, Digital

MFM, Analogue Ammeter, SPP, Timer etc. 45 watt, 2 Nos,

Supply at Site, Storage , Erection, Installation, Testing & Commissioning of 1.1 kV grade, XLPE

insulated, stranded Aluminium conductor, galvanised steel flat strip / round wire armoured,

extruded PVC type ST2 sheathed, heavy duty cable (to be laid on wall surface with necessary clamps

24 / in existing cable trench / cable trays / conduit / pipe sleeves at road crossing or floor as per site 30 Mts. 343.00

requirement) conforming to IS:7098 (Part-1) & IEC:60502 (Part-1) of following size including of

Jointing Materials, Fixtures etc from (1) PGVCL to SFU and SFU to MCC Panel incomer - 1 X

3.5 X 95 Sq.mm. (1 times laying)

Supply at Site, Storage , Erection, Installation, Testing & Commissioning of 1.1 kV grade, XLPE

insulated, stranded Aluminium conductor, galvanised steel flat strip / round wire armoured,

extruded PVC type ST2 sheathed, heavy duty cable (to be laid on wall surface with necessary clamps

25 / in existing cable trench / cable trays / conduit / pipe sleeves at road crossing or floor as per site 50 Mts. 180.00

requirement) conforming to IS:7098 (Part-1) & IEC:60502 (Part-1) of size 1 X 3 X 50 Sq.mm.(1

times laying) including of Jointing Materials, Fixtures etc from MCC Panel Outgoing to

indivisual motor of HSCF section - 45 kw (02 Set).

Description of Item Qty Unit Rate (Rs.) Amount (Rs.)

Supply at Site, Storage, Installation, Fabrication,Testing & commissioning of G.I. Ladder Type

Cable Tray of size 300 mm wide x 100 mm Height x 2 mm Thick with side channels of size -

x 15 x 15 mm & rungs of size - 35 x 15 x 15 mm spaced at 250 mm apart, fabricated from 2 mm

26 thick sheet steel in standard length of 2.5 meter, duly hot dipped galvanized after fabrication as per 30 Rmt. 456.00

IS 2629-1989/ IS 4759-1984 including accessories such as coupler plates / fish plates, bends, tees,

reducers, elbows, covers and electro-galvanized hardware etc, erected on existing support as per

specification for supporting of all types of cable.

Maintenance free Chemical Earthing

Supply of UL Listed Maintenance Free Earthing System made of copper bonded rod of 10 feet (3

mtr approx.) length, 17.2 mm dia. (Minimum copper bonding shall be 0.25mm, suitable for 25 kA

27 fault current) along with Rod-to-Conductor connectors, 95% pure Carbon-Based Earth enhancement 1 No. 5356.00

material of 30kg, Pit Cover as required and as per specification.

For Electrical installation covering Transformers body, Motors/ Starters, LV MCC Panel, PDB/

SDB & Lightning Protection System.

Providing and erecting required size hot dip Galvinized Strip of size 50 mm width X 12 mm

thickness for earthing of HT/OCB/ACB/Transformer/LT Panel Board/Motors etc. using copper

clamp for the purpose of connecting panel body earth to earth pit etc complete as per site

requirement.

Supplying and Erecting LED Street Light / Flood Light fittings with high power white LEDs

wattage of 1 watt and above assembled on single MCPCB, efficiency more than 130 lm/w and

corrosion free High pressure die cast aluminum housing with smooth finish power coated and heat

sink extruded aluminium with diffuser and polycarbonate optics/ lenses with company mark/name

engraved or embossed 120 to 300 V, Power Factor more than 0.95, THD<10%, CCT 5000 K to

5700K, Uniformity ratio > 0.45, Lumionaire efficacy > 85 lumens/watt. LED Driver efficiency>85%

CREE/ OSRAM/ PHILIPS / Lumileds / NICHA / SEOUL/ BridgeLux (USA) etc. make LED used

for luminaire. (Each fittings required LM-78 & LM-80 certificates). (f) above 70 watts

Description of Item Qty Unit Rate (Rs.) Amount (Rs.)

Providing street light pole Bracket consisting of ISI mark "B" class G.I. Pipe 4.2 cm outside

diameter complete with suitable G.I. Sleeve tubing of 2 mm. thick and required size and length

suitable for 76.5 / 80 mm. required size of pole top having nuts and bolts for fixing the brackets and

having spread of Upto 0.50 mtr. length with suitable rise as per site condition and suitable welded

stiffner reducer and nipple with check nut complete painted with one coat of red oxide and two coats

of alluminium paint. -Single Arm Bracket 0.5 Mtr

Providing & erecting approved make XLPE (IS : 7098) (I) - 88 ISI mark armoured multistrand

Copper Cable 1100 volt to be laid . under ground or to be laid on wall with heavy duty clamp or on

in existing pipe at road crossing or floor and making of the ground as per original. (d) For 4 core x

2.5 mm2 (For LED Street Light)

Providing and Erecting white stove enameled Box type fittings complete with HFHC electronic

32 ballast assemblly, tube holders erected with wires and connections suitables for one R&B approved 6 Nos. 613.00

make LED tubelight 21W

Supplying and fixing of the ceiling fans of approved make for electrical room with 1200mm sweep,

white color, double ball bearing, 300mm long down rod, Electronic type ANCHOR/MK make

regulator and accessories i.e. screws, wall nuts etc. and also providing and fixing of MS fan hook

into the RCC Slab

Point wiring Arrangement:

Design, supply, erection, testing and commissioning of suitable general arrangement of point wiring

for pump house.

(a) Point Wiring for Fan & Lights with 2-1.5 sqmm & earthwire of 1.5 Sqm.mm (green) both are of

34 ISI marked 1.1 kv geade FRLS PVC insulated multisrand copper wire, in medium class Rigid PVC 13 Pt. 445.00

pipe to be errected on wall/ ceiling complete with 6A Modular Type switch/bell push & accessories

and earth continuity of following type, erected on PVC/Metallic box, single mounting base frame

covered with textured/ metallic front plate modules erected on/ in wall/ceiling as per pipe errected.

with necessary Ceiling rose/ H.D. Connector as directed.

Supplying Rubber Matting of 6.00 mm thickness as per IS 5424 and of require length and breadth

with good insulation pro[perty for 22kv (1 m width x 6 m)

Providing printed Instruction Chart both in English and Gujarati and duly framed with front

glasses for treatment of person suffering fron electric shock.

Providing and erecting metallic vetrified Danger Notice Board for Medium Voltage installation to

be erected as per IS

38 Providing pair of Rubber Hand Gloves suitable for working on 11KV/22KV supply 1 Pair. 212.00

Description of Item Qty Unit Rate (Rs.) Amount (Rs.)

Supplying stand First AID box with antiseptic cream, medicine for use on wounds due burn, crepe

bandage, gauge bandage, medicated ready to use bandage (Band-aid) adhesive tape for medicinal

user, Scissors, anti-septic solution (savlon or similar) etc. (All above contents shall be of standard

Providing and fixing 4.5 KG CO2 Type Fire Extinguisher As per IS.

[A] For 4.5 Kg Capacity.

Total of Section-(B) Rs.

Total of Section ( A+B ) Rs.

Net Total Rs.

Dy.Executive Engineer.

P.H. Mechanical Sub. Division

Khambhalia