Providing, Supplying, Lowering & Laying of 250MM, 200MM, 110MM PVC Pipeline with Required Specials, Erecting Air valves & Fitting of Sluice Valves at Devgana/Rabarika Section for Sihor zone water supply scheme Under WSS-6 Scheme at Ta. Sihor, Dis. Bhavnagar

Name of work : Providing, Supplying, Lowering & Laying of 250MM, 200MM, 110MM PVC Pipeline with Required

Specials, Erecting Air valves & Fitting of Sluice Valves at Devgana/Rabarika Section for Sihor zone water supply

scheme Under WSS-6 Scheme at Ta. Sihor, Dis. Bhavnagar

QTY. ITEM RATE PER AMOUNT

ITEM NO:: 01 :: Providing and supplying in standard length ISI

mark rigid unplasticised PVC pipes suitable for potable water

with ting fit joint including cost of rings, as per IS specification

no. 4985/1988 including all local and ceniral taxes,

transportation, freight charges, octroi, inspection charges,

loading, unloading, conveyance to the departmental stores and

including cost of jointing meterial etc. complete.

GWSSB Revised SOR 2022-23 pg No-7, Item No 3.1.B

ITEM NO :: 02 :: 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.

Total excavation

2740.08 (1) In all sorts of soil & soft murrum 89.00 Cum

2055.06 (2) In Hard murrum, boulders incl. macadam road 135.00 Cum

1027.53 (3) In Soft rock &and/or masonary in C.M. or Lm or Lime

1027.53 (4) In hard rock and / or in C. C. 1:2:4 or RCC with blasting,

breaking, chiseling, or by chiseling/breaking only. 372.00 Cum

ITEM NO:: 03 :: Lowering, laying, fixing and jointing

PVC/uPVC/cPVC pipes and specials of following class and

diameter including cost of conveyance from stores to site of

works including cost of labour, material, cement solvent, giving

satisfactory hydraulic testing as per ISI code.

5620.00 PVC Pipe 250 MM 51.00 RMT

950.00 PVC Pipe 200 MM 37.00 RMT

2710.00 PVC Pipe 110 MM 19.00 RMT

GWSSB SOR 2022-23 pg No-37, Item No

ITEM NO:: 03 :: PVC SPECIALS

1) PVC TEE (MOULDED)

2) PVC REDUCER (MOULDED)

GWSSB SOR 2022-23 pg No-12, Item No 9.2.G

3) PVC COUPLERS 10KG/CM2 (MOULDED)

GWSSB SOR 2022-23 pg No-11, Item No 9.2.B

4) PVC ELBOW (MOULDED)

GWSSB SOR 2022-23 pg No-12, Item No 9.2.F

5) PVC BEND 6KG (90°) MOULDED HEAVY

GWSSB SOR 2022-23 pg No-12, Item No 9.2.K

ITEM NO:: 04 :: Providing and supplying ISI mark Cl D/F Sluice

Valves as per 1S: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 (Alt-1 type long body)

GWSSB SOR 2022-23 pg No-21, Item No 13.1.D

ITEM NO:: 05 :: Lowering, laying and jointing in position

following C. |. / 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.

GWSSB SOR 2022-23 pg No-41, Item No 15.a(7)

ITEM NO:: 06 :: Providing and supplying C. |. Temper proof Air

With Isolating Sluice Valve PN

12.00 80 MM - Air Valves 16016.00 NOS

7.00 50 MM - Air Valves 12387.00 NOS

GWSSB SOR 2022-23 pg No-26, Item No 16.2.D

ITEM NO:: 07 :: Erection of airvalve riser by installing new M.S

pipe of 6mm thick and 3.2mt length with necessary fittings

such as flange of appropriate size,nut bolts and embeded the

pipe in R CC M;15 with offset of 10 cm around pipe with

necessary steel etc complete

12.00 80 MM - Air Valves 4350.00 NOS

7.00 50 MM - Air Valves 3112.00 NOS

GWSSB SOR 2022-23 pg No-111, Item No 26(26.0)

ITEM NO:: 08 :: Refilling the pipeline trenches incl. ramming,

watering, consolidating desposal of surplus stuff as directed

within a radius of 3 km.

6518.90 Refilling as directed 22.00 CUM

GWSSB SOR 2022-23 pg No-40 Item No

Note : 18 % GST, it will be paid extra on estimated cost

We are willing to carry out the work at .

% above / below .

(Should be written in figure and words) the estimated cost mentioned above.

Amount of My / our tender works out as tender

Estimated amount put to tender Estimated amount put to tender

Deducted Rs. . Add Rs. .

( % Below) ( % Above)

Net Rs. . Net Rs. .

In Words . In Words .

Signature of contractor

Executive Engineer, Deputy Executive Engineer

P.Health Works Division, P.H. Sanitary Sub-Division

Bhavnagar Sihor