Designing, providing, fabricating of pressure filter, Cholorination plant, Pump Room & Demolition Work at Dudhrej Headworks.

QTY UNIT ITEM RATE PER AMOUNT

Item No. 1 Figures

Pressure Filter / Package WTP: Designing, providing,

fabricating pressure filter ‘ package WTP transporting to

site, installing, testing and commissioning at site including

supply and erection of pressure pump set with all

electrical work etc.complete one month trial run with

guarantee for one year.

2.00 Nos Pressure Filter @ Dudhrej & Khodu HW 1112203.00 Nos

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

80.00 Rmt MS-Pipe-168.30 mm Dia, 4 mm thick. 1145.00 Rmt

M.S. Specials flanged ends

320.00 Kg Inlet P/L For Pressure Filter-168.30 mm 4 mm thick. 98.00 Kg

Providing and supplying ISI mark CI D/F Sluice Valves as

per IS:14846 (Latest Edition) of following class and

diameter including all taxes, insurance, transportation,

freight charges, octroi, inspection charges, loading,

unloading, conveyance to departmental stores, stacking

etc. complete.PN-1 With hand wheel /cap operated (PD

type short body)

2.00 Nos 150 mm C/I Sluice Valve 5848.00 Nos

1.00 Nos 250 mm C/I Sluice Valve (Dudhrej h/w) 15920.00 Nos

Lowering, laying, Jointing & welding in position to correct

line & level M.S. Pipe with outer gunniting & inside

lining/Epoxy painting on pedestal or chairs upon prepared

formation or prepared bedding in trenches the rates

include conveyance from Store to site of work loading,

unloading, joint plastering, hydrotesting etc.complete.

80.00 Rmt Inlet & Outlet P/L For Pressure Filter-168.3mm 4 mm 180.00 Rmt

Excavation for foundation upto 1.5 m depth including

sorting out and stacking of useful materials and disposing

off the excavated stuff upto 50 Meter lead.(A) Loose or

21.96 Cum Excavation for foundation 115.92 Cum

Providing and laying cement concrete 1:3:6 (1-Cement : 3-

coarse sand : 6- hand broken stone aggregates 40 mm

nominal size) and curing complete excluding cost of

13.46 Cum (A) in Foundation and Plinth 2926.96 Cum

Providing and casting in situ C.C. in grade M-20

(proportions as per mix design or as per table9 of

2000 in masses by weigh batching ) using granite,

quartzite trap metal of size 6 mm to 20 mm for RCC work,

including scaffolding centering, formwork , needle vibrated

consolidation, curing complete up to 6 meter depth or

height (excluding cost of reinforcement and neat finishing)

with centering and shuttering/deshuttering etc, complete

for structure other than water retaining.

6.41 Cum Footing For Foundation ( With Form Work ) 5520.00 Cum

1.34 Cum For column 11046.75 Cum

2.82 Cum For Plinth Beam 8508.71 Cum

8.84 Cum For Slab 15 cm thick 6241.78 Cum

Providing TMT Bar FE 415 reinforcement for R.C.C. work

including bending, binding and placing in position

complete upto floor two level

2349.09 Kg TMT Bar FE 415 reinforcement 66.59 Kg

Filling in foundation and plinth with Murrum or selected

soil in layers of 20 cm thickness including watering

ramming and consolidating etc. complete.

7.13 Cum With selected excavated earth murrum including 279.23 Cum

watering ramming etc. comp.

Brick work using common burnt clay building bricks having

crushing strength not less than 35 Kg/Sq.cm in

foundation and plinth in cement mortar 1:6 ( 1 cement :

8.8 Cum (a) Conventional brick 3981.21 Cum

Filling in plinth with sand under floor including watering

ramming watering ramming, consolidating and dressing

41.63 Cum Sand Filling 420.69 Cum

Providing 10 mm thick cement plaster in single coat on

fair side Brick or concrete walls for interior plastering

upto floor two level and finished even and smooth in 1:3 (

1 Cement : 3 Fine sand ) & finishing with a floating coat

of cement Slurry.

99.06 Sqm 10 mm thick cement plaster 137.34 Sqm

Distempering (two coats ) with oil bound distemper of

approved brand and manufacturer & of required shade on

wall surfaces to giv e an even shade, over and including a

priming coat with a distemper primer of approved brand

and manufacturer after throughly brushging the surface

free from mortar droping and other foreign mattger and

also including preparing the surface even and sand

prepared smooth

42.96 Sqm Colour Work. 71.36 Sqm

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

D/F Reflux valves, Butterfly valves, Sluice valves and Air

valves including cost of all labour, jointing material,

including nut bolts and giving satisfactory hydraulic

testing, etc. complete.

2.00 Nos 1) 150 mm dia.Sluice valve PN.1.0 585.00 Nos

1.00 Nos 2) 250 mm dia.Sluice valve PN.1.0 946.00 Nos

Construction of valves chambers in brick or bela stone

masonry, locally available in C. M. 1:6. Foundation

concrete 150 mm thick in C. C. 1:4:8 of trap metal size

25 mm to 40 mm thick, inside cement plaster in C. M. 1:3

and cement pointing outside in C. M. 1:3 and top cover of

precast RCC slab 100 mm thick (with key hole in two

parts, each with handles or MS Bar etc. complete as given

size) Upto 1 Mt. depth from G. L. to pipe invert level incl.

complete civil works but excl. cost of excavation and

refilling, with cast in situ RCC slab in one single piece

with fixing of CI-MH Frame and cover (excl. cost of CI-MH

Frame and cover) with 23 mm thick brick masonry wall in

C.M.1:6 With precast slab in two parts 15 mm

2.00 Nos Size of 0.90 m x 0.90 m and 1.0 m deep 7738.00 Nos

4.00 Nos Size of 1.30 m x 1.30 m and 1.0 m deep 11351.00 Nos

Providing corrugated G.I. sheet of class-3 roofing fixed

with glavanished iron J or L Hooks, Bolts and nuts 8mm

diameter with bitumen and G.I. limpet washer or G.I.

limpet washer. filled with white lead complete excluding

the cost of purlins, Rafters and Trusses.(1) 0.80 mm thick

60.48 Sqm For Pressure Filter Shed 719.93 Sqm

Steelwork, welded in built up sections framed work

including cutting,hoisting,fixing in position and applying a

priming coat of read lead paint.(A) In beam and

joists,channels, angles, tees,flats, with connecting plate or

angle cleat as in main and cross beam. Hip and jack

rafters,purlins connected to common raftes and the like.

15.12 Qunital For Pressure Filter Shed 8958.28 Qunital

Providing, Supplying & installing Vacuum control Direct

Wall mounted gas Chlorinator including nacessary fittings,

installation and comissioning of plant incl.clamp, copper

pipe, ferule & control valve with injector.

2.00 Nos Vacuum control Direct Wall mounted gas Chlorinator 255323.00 Nos

(10 kg Capacity -cabinet Type)

Providing, Supplying of air breathing appartus for chlorine

gas lekage of 30 min capacity as per IS 10245 Part II

including all taxes, transportation, loading, unloading,

conveyance to departmental stores,stacking etc.

2.00 Nos For 900 Kg Tonner 38493.00 Nos

Designing (aesthetically) and constructing R.C.C frame

structure of pump room with

Positive Suction / Negative suction Without Gantry

structure (upto 3.60 M)

1. Minimum 15 % opening for ventilation should be

2. Pump room rolling shutter, door and windows of

aluminium section and window grill of iron should be

provided (Included in Cost).

3. Plinth level of Pump house should be min.1 meter

4.Cost does not include foundation for pumping

25.00 Sqm Pump room at Dudhrej SHW Sqm 10365.68

13.08 Cum Demolition including stacking of serviceable materials and Cum 1020.6

disposal of unserviceable materials with all lead and

lift(RCC Work )

77.68 Cum Demolition of Brick masonry and stone masonry including Cum 530.78

stacking of serviceable materials and disposal of

unserviceable materials with all lead and lift in cement

11.00 Nos Dismentaling doors, windows, ventilators etc.(wood Nos 242.55

or steel) shutters including chowkhats architraves,

holdfasts and other attachment etc. complete and

stacking them within all lead and lift exceeding 3 SqM

Operation, maintenance and repairing of Pressure

Filter, chlorination plant & Pump house in all respect

i.e. all the components under the project mainly

Pipelines /Civil structures/ head works / Sub head

works etc. including establishment charges and all

equipments / materials / labour for repairing of

pipeline and other civil works including water analysis

charges etc comp. As per detailed specification &

obligatory requirement for 60 months including

satisfactory maintaining the record for the same

including supply of chemicals such as chlorine gas

etc.(O & M For 60 Month)

12.00 Month For First Year (Guarantte period) Month 0.00

12.00 Month Second Year Month 2878.09

12.00 Month Third Year Month 3050.77

12.00 Month Fourth Year Month 3233.82

12.00 Month Fifth Year Month 3427.85

Note:- GST Clause

The rates to be quoted by the contracor must be exclusive of GST but inclusive of all other taxes and applicable Cess,

levies on such taxes. GST shall be paid extra on the admissible payment as per the approved tender rates and condition

of price variation. GST shall be paid as per prevailing rates at the time of payment.

I/We am/are willing to carry out the work at % above % below percent (should be witten in figures and

words) Below / Above the tendered rate mentioned at above amount of my/our tender as under.

Estimated Amount put to . Estimated Amount put to .

Teder Rs. Teder Rs.

Above % Below %

Net Rs. Net Rs.

Signature of Contractor Deputy Executive Engineer Executive Engineer

P.H.S sub division No-2 P.H.Works.Division

Surendranagar Surendranagar