Repairing and Restoration Work of Existing Bidada 9 (Nine) MLD Water Treatment Plant and Strengthening of Gadhshisha to Bhadai SHW 350 mm DI line at Kharod River near Sherdi Village and other sites Under M&R 2025-26 Mandvi Part - I Bidada Complex

Name Of Work: Repairing and Restoration Work of Existing Bidada 9 (Nine) MLD Water Treatment

Plant and Strengthening of Gadhshisha to Bhadai SHW 350 mm DI line at Kharod River near Sherdi

Village and other sites Under M&R 2025-26 Mandvi Part - I Bidada Complex

Item Item Description Quantity Unit Tender Amount

Providing, fabricating, fixing/installing/fitting & commissioning

Clarifier M.S Bridge with chequered plate platform 1 m wide,

scrapers, floculator connections with rails and wheels rotating

arrangement incl. peripheral trolley, central bearing etc. complete 16.15 Rmt 27467.00

size as per design. Should be of branded.

M.S. Bridge with Floculator & Scraper

Motors and Gearboxes: For clari Bridge Extra for 3 motors of

required RPM and 3 gear box assemblies with one slippering unit

including wiring and installing switch and control panel as per 1.00 Set 106385.00

Providing, supplying & fixing Sluice valve PN 1.6 instead of filter

gate including cost of valves/specials/nut bolts/rubber packing / key

to operate valves incl. all labour, equipments, materials required.

150 mm dia SV For WTP Galary 2.00 No. 8028.00

Removing of existing pipeline incl. removal of specials, valves

jointing material including carting and stacking of removed

material from site of work to the department store as directed excl.

excavation and refilling.

Manufacture, Supply & Delivery of Electric Resistance Welded

(Up to 400mm)/Submerged Arc Welded(Above 400mm) M.S.Pipe

having beveled ends plate or coil conforming to IS-3589-2001 or its

latest revision/ ammendment for following thickness outside

diameter at GWSSB 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. (Rate for MS Pipe

based on the ex. works price of HR Coil as Rs.58500.00 per MT

without GST (Above 3.15 mm to 10 mm) & Rs. 59000.00 per MT

(Above 10 mm) as on Jan-23 ( WPI Index of H. R Coil of Dec-22

168.3 mm dia thickness 4.5 mm 30.00 Rmt 1285.00

323.9 mm dia thickness 4.5 mm 15.00 Rmt 2505.00

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Item Item Description Quantity Unit Tender Amount

Welding for fixing various appurtances Welding in all positions

with required number runs, for M.S.Pipes internally and/or

externally including gauging wherever necessary, fixing

appurtenances and other accessories in connection with pipe laying

work as per specification. As above for Butt Joints : Plate thickness

Welding for Pipe thickness 4 mm to 7mm

168.3 mm dia thickness 4.5 mm 30.00 Rmt 681.00

323.9 mm dia thickness 4.5 mm 15.00 Rmt 681.00

M.S. Specials Flanged Ends (For Filter Inspection Gallery) 300.00 Kg 98.00

Providing unskilled labour for manual removal of existing sand and

gravel from filter tanks, including loading, manual shifting within

50 m, internal cleaning of tank, and safe disposal as directed, with 8.00 No 486.50

all tools, PPE, and safety arrangements by the contractor

Providing & supplying the filter sand of specified effective size

(0.45 to 0.70 mm) and uniformity coefficient (not more than 1.7 nor

less than 1.3) and laying over gravel support conforming to IS: 64.26 Cum 1277.00

8491 (i) -77 in filter bed of required depth as per design and

drawing.Inclusive of all lead.

Providing & supplying gravels of diferent size as per design and

drawing and laying in layers in filter beds.Inclusive of all lead. 38.56 Cum 1277.00

Providing, installing & commissioning Flash mixer impeller with

motor, gear arrangement & electrical cable, connections, control,

panels etc. (size as per design).

Providing, fabricating and fixing/installing C.I gates of size as per

design with operating hadle etc. for by pass arrangement with ISI

C.I Gate 500.00 KG 82.00

Dismentling doors, windows, ventilators etc. (wood or steel)

shutters including chowkhats architraves, holdfasts and other

attachment etc. complete and stacking them within all lead and 51.00 No 192.09

lift.(i) Not exceeding 3 Sq.M. in area.

Dismentling doors, windows, ventilators etc. (wood or steel)

shutters including chowkhats architraves, holdfasts and other

attachment etc. complete and stacking them within all lead and 4.00 No 257.23

lift.(ii) Exceeding 3 Sq.M. in area.

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Item Item Description Quantity Unit Tender Amount

Provoding and fixing flush door shutters, solid core construction

with frame of first class hardwood with cross board and face veneer

or plywood face panels, including anodised alluminium butt hinges

with necessary screws. (B) Non-decorative type and block 38.50 Sqm. 1829.74

board core anodised alluminium butt hinges in flush door shutters.

(2) 35 mm thick.

Providing and fixing window having extruded aluminum Colour

anodized section frame main outer size 95mm x 24mm x 1.17mm

(of Jindal Section no:2459 @ wt.of 0.738 Kg/mt), horizontal Three

track member size 92mm x 31.75mm x 1.30mm (of Jindal Section

no:8688,@ Wt.1.07 Kg/mt), vertical member of size 92mm x

31.75mm x 1.50mm (of Jindal Section no:8933,@ Wt. 1.06 Kg/mt)

with sliding shutters of horizontal member size 40 mmx18mm

x1.29mm (of Jindal Section no:8947@ wt.of 0.456 Kg/mt), vertical

member of size 40mm x 18mm x 1.29 mm (of Jindal Section

no:8949 @ wt.of 0.456Kg/mt/ with 5 mm thick transparent bronze

colour tinted float glass Providing and fixing window having

extruded aluminum Colour anodized section frame main outer size

95mm x 24mm x 1.17mm @ wt.of 0.738 Kg/mt , horizontal Three

track member size 92mm x 31.75mm x 1.30mm,@ Wt.1.07 Kg/mt , 72.00 Sqm 1583.96

vertical member of size 92mm x 31.75mm x 1.50mm @ Wt.

Kg/mt with sliding shutters of horizontal member size

mmx18mm x1.29mm @ wt.of 0.456 Kg/mt, vertical member of

size 40mm x 18mm x 1.29 mm @ wt.of 0.456Kg/mt/ with 5 mm

thick transparent bronze colour tinted float glass with powder

coated aluminum fittings and fixtures and transparent silicon

sealant glass fixing to frame as per details etcwith powder coated

aluminum fittings and fixtures and transparent silicon sealant glass

fixing to frame as per details etc.

Providing and fixing Fly proof galvanised M.S. wire gauge of I.S.l

gauge designation 85 G. with wire of dia.0.56 mm to windows and

celevating windows including 60 x 20mm beading of teak wood. 62.50 Sqm 685.92

Providing and fixing rolling shutters of approved make made of

mm wide M.S. laths inter-locked together through their entire

length and jointed together at the ends by end locks mounted on

specially designed pipe shaft with bracket plates, guide channels

and arragements for inside and outside locking with push-pull 10.00 Sqm 3554.41

operation including the cost of hood cover and spring etc. complete.

(A) Shutters having width below 3.5 M.

Precast concrete block masonry (including quoin blocks jamb

blocks closer etc.) with solid concrete blocks of approved size

made of cement concrete 1:3:6 mix (1- Cement : 3 coarse sand: 6-

graded stone aggregates of 20 mm and down grade) in foundation

and plinth cement morter 1:6 (upto 10 ton).

(A) For Super structure Extra for masonry work with precast

concrete block in superstructue above plinth upto floor two level.

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Item Item Description Quantity Unit Tender Amount

Providing and fixing post and pipe railing as per detailed drawing

including 3 coats of apinting to steel works complete.

Providing and supplying Aluiminium Step Ladder PHME-122 (1

nos for Bidada HW + 1 nos for Vadva HW).

10 Feet Height 2.00 No 9600.00

Providing and supplying Aluiminium Square Type Titable Tower

Ladder PHME-132(1 nos for Bidada HW + 1 nos for Vadva HW).

3 Section Triple Mast (12 Feet X 30 Feet) 2.00 No 122720.00

Providing & Supplying Safety Kit for chlorine cylinder -

Emergency drum leakage kit-100 kg toner. 1.00 No 40620.00

Providing & Supplying air breathing apparatus as per IS :

Part - II With 45 minutes duration cylinder. 2.00 No 41380.00

Point wiring for Light / Fan/ Bell/ Primary Point with 2-1.5 sq. mm

& earth wire of 1.5 sq. mm (green) both are of ISI marked 1.1 kv

grade FRLS PVC insulated multi strand copper wires upto max

length of 10 mt, in below type of pipe erected with 6A Tissino

Type ISI marked flush type switch / bell push and accessories

erected on Metal / PVC/Wooden Box covered with 3 mm thick 90.00 Point 279.77

PC(Polycarbonate) /Acrylic/Laminated sheet. with necessary Lamp

holder/ceiling rose / H.D.Connector as directed.

( c) with oval conduit /PVC casing capping double lock type

erected flushed on wall/ceiling complete.

Providing and supplying MecTURING iSeries Robotic Vacuum

Laboratory Instruments

Bidada WTP & Vadva WTP (In Lab Room)

a) Digital PH Meter

Providing and supplying microprocessor based digital pocket PH 2.00 No 7217.00

b) Digital TDS Meter

Providing and supplying microprocessor based digital pocket TDS 2.00 No 7506.00

c) Fluoride Test Kit (Digital)

Providing and supplying fluoride spot test kit.

d) Chloroscope 0.2 ppm including testing materials. 2.00 No 866.00

Finishing wall with water proofing cement paint of on wall surfaces

(Two coats) to give an approved brand and manufacture and of

required shape even shade after thoroughly brushing the surface to 244.00 Sq.m 60.81

remove all dirt and remains of loose powered materials.

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Item Item Description Quantity Unit Tender Amount

Providing 15mm thick cement plaster in single coat on Rough

(Similar)side of single or half brick walls for interior plastering

upto floor two level and finished even and smooth in (i) Cement 40.00 Sq.m 180.40

mortar 1:3 (1-cement:3-sand)

Providing and suppllying iron test kit 2.00 No 2950.00

Providing and laying white glazed tiles 6mm thick in flooring

treads of steps and landing laid on a bed of 12mm thick cement

mortar 1:3 (1-cement : 3-coarse sand ) finishing with flush pointing 172.00 Sq.m 963.12

in white cement. (upto 10 ton)

Providing and supplying ZAFFRON Wet and Dry Duty Cleaning

Industrial Vacuum Cleaner 230 millibar

Providing and casting in situ mass cement concrete in grade M-10

(approx. Corresp to prop 1:3:6) using granite quartzite trap metal

of size 12 mm to 25 mm incl. Consolidation curing etc. Complete. 2.43 Cum 3662.00

5000 Lit. PVC Tank PCC

Providing and laying C.C flooring 1:2:4 (1cement 2coarse sand

graded stone aggregate 20mm nominal size ) laid in one layer

finished with a floating coat of neat cement. (A) 50mm 2.70 Cum 339.08

Supplying Rotationally moulded HDPE storage tank with ISI Mark

of approved make incl. all taxes transportation octroi etc. complete.

5000 Ltr cap Storage Tanks With ISI Mark (with outside Black

colour & inside lining)

1000 Ltr cap Storage Tanks With ISI Mark (with outside Black

colour & inside lining)

Providing laying and jointing in true line and level 50mm dia.

U.P.V.C. Pipe ( SCH- 40) for cold water including fittings make

PRINCE / SUPREME / ASTRAL / FINOLEX or equivalent as

approved by Engineer In Charge. Pipe shall be fixed on the wall

with the help of clamp at every two metre C/C or shall be 30.00 Rmt 195.67

concelled as directed including necessary fittings etc. including

testing of pipe and joints and fixing the same with adhesive

solvent, including cost of all materials.

Providing and fixing ball cock of approved. quality as directed.

(A) Copper Metal. (ii) 50mm dia 10.00 No 189.84

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Item Item Description Quantity Unit Tender Amount

Purchasing, supplying & Fiting 1 HP Motor Lubi Make with all

matarials, assaseris, suction piep, foot valove and laboure. Incl. 15 2.00 No 11960.00

amp. Swith board, plug, wire etc. Complete.

Providing & Fixing LOH Indicatorof Approved Make. 8.00 No. 4062.00

Excavation for foundation up to 1.5 M. depth depth including

sorting out and stacking of useful materials and disposing of the

excavated stuff upto 50 M. lead.

In hard rock and/or or in C.C 1:2:4 or RCC with

blasting,breaking,chiseling or by chiseiling/breaking only

Providing and supllying ISI mark CI D/F reflux valve as per

IS:5312 (latest edition) of following class and diamter including all

taxs , isurance ,transportaion , freight charges,octroi , inspection

charges, loading , un loading conveveyence t odepartmental

stores,stacking etc complete.

Reflux valve 150 mmPN 1.6 IS 5312 with ISI mark 2.00 No. 8348.00

Lowering ,laying and jointing in position following C.I/D/F Reflux

valve, butterfly valves, sluice valves and air valves including cost

of all labour,jointing material, including nut bolts and giving

satisfactory hydraulic testing etc complete.

Reflux valve PN 1.6 IS 5312 with ISI mark 2.00 No. 585.00

Strengthening Of 350 mm DI pipeline From Vadva HW To Bhadai SHW in River Portion

Maufacture,supply & Delivery of ductile iron falnge socket spigot

bends,tees,reducers or any other specials as per BS-EN-545/1995

Class A series K12 suitable for use with D.I pipes manufactured as

per IS:8329/1994 delivery of specials is to be made to GWSSB 500.00 KG 151.00

store or site of works any where in Gujarat including all taxes,

loading, unloading, carting, stacking, insurance , inspection

charges, octroi etc complete.

(A) Socket & spigot Type-350 & Above

Excavation for pipe line trenches for water supply, sewerage line,

manhole etc. all with shoring and struting if required as per

required gradient and line including safety provisions using site

rails and stacking excavated stuff including up to all required lead

cleaning the site etc. complete for all lifts and strata as specified.

D.I. Pipe K7 350 mm

(a) In hard murrum, boulders incl. macadam road. (30%) 66.56 Cum 135.00

(b) In soft rock and/or masonry in CM or LM or Lime

Lowering laying and jointing DI/CI pipe.Providing and making

flanged DI/CI pipes of all classes/ specials /specials etc including

cost of all jointing materials rubber packing,nut bolts including

lowering laying jointing labour hydraulic testing etc. complete.

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Item Item Description Quantity Unit Tender Amount

D.I. Pipe K7 350mm 170.00 Rmt 188.00

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Item Item Description Quantity Unit Tender Amount

Refilling the pipe line trenches incl. Ramming 'watering

consolidating disposel of surplus stuff as 'directed within a radius 205.50 Cum 22.00

Providing C.C.M 1:100 for encasing pipes using trap metal size

mm to 50 mm incl. form work curing consolidation etc. complete.

In river porstion using trap metal 20 mm nominal size.(with

Supplying,cutting,binding and placing in position steel as per plan

and design and as per ISS 2502 including cost of steel and binding

wire for reservoirs/structures only including lift up to 6 meter 1.00 MT 73208.00

height or depth below G.L for all diameters.

Dp-Thermo meachanically treated (TMT) bars Fe-415 grade for all

Providing and supplying D.I. pipes for following nominal bore 50 RMT 3858

diameter with internal cement mortar lining including all taxes,

insurance, transporting, freight charges, octroi, inspection chrges,

lading, unloding, conveynce to departmental strore, staking etc.

complete. (is 8329-2000)

D.I. Pipe K7 350 mm

Total Estimated Amount Rs. :-

I We am / are willing to carry out at -------------- % above / below

................................... ( Percent should be written in figures and words )

Estimated amount Rs. 29,53,191.26 Estimated amount Rs.

Tender Amount in Rs. :- ………………………… Tender Amount in Rs. :- ………………

In words Rs. :- ……………………….. In words Rs. :- ………………………..

Dy. Executive Engineer

Contractor's Signature: P H S Sub Division

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