Providing, Lowering, Laying and Jointing 315 mm Dia. HDPE Pipeline for filing Pond Survey No. 315 (Old Survey No 429/2) and Pond Survey No. 816 (Old Survey No 24) of Village Baiwada, Ta. Deesa, Dist. Banaskantha by New Scour Valve Chamber @ Ch.59700 mt of Changa Dantiwada Pipeline Project.

Excavation in all sorts of soil (including wet and slushy condition of soil) with yellow,

sandy, gravelly soil including soft murrum & H.M. including sorting & stacking and

1 depositing the excavated stuff in uniform layers as and where directed upto lead of 7500.00 Cum 79.00

30 m and lift as shown below including clearing the site etc. compute (including

dewatering). (a) 0 to 3 Mt. depth

Manufacture, Supply & Delivery of Electric Resistance Welded (Up to 400 mm) /

Submerged Arc Welded (Above 400 mm) M.S. Pipe having beveled ends plate or

coil confirming 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, conveyence to departmental stores, stacking etc. all

complete. - Pipe Dia in O.D. in mm and Thickness in mm - 323.9 mm O.D. and

mm Thickness

Lowering, Laying, Jointing & Welding in position to correct line & level M.S. Pipe

with outer gunniting & inside linning / Epoxy paiting on pedestal or chairs upon

prepared formation or prepared bedding in trenches the rates include conveyance

3 from store to site of work loading, unloading, joint plastering, hydrotesting etc 60.00 Rmt 297.00

complete. - 4 mm to 7 mm Thick - Pipe Dia in mm : 323.9 mm

Providing and supplying in Standard length ISI mark high density Polyethylene

H.D.P.E pipes suitable for potable water as per IS specification No. 4984/1995

4 including all local and central taxes, transportation, freight charges, octroi, 4600.00 Rmt 2008.00

inspection charges, loading, unloading, conveyence to the dept. stores etc. comp. -

Test Pressure : 6.0 Kg/cm2 - Pipe Dia in O.D. in mm : 315 mm dia O.D.

Lowering, laying, jointing of HDPE pipes including HDPE Pipe specials of following

class and diameter (By butt fusion welding method) including cost of conveyence

from stores to site of works including cost of labour, material giving satisfactory

hydraulic testing including crop compensation for the crops for the pipe laying work

etc complete. - Test Pressure : 6.0 Kg/cm2 - Pipe Dia in O.D. in mm : 315 mm dia

Refilling the pipeline trenches incl. ramming, watering, consolidating desposal of

6 surplus stuff as directed within a radius of 3 km.

Raising of air valve incl. providing and fixing of 80 mm dia Medium duty G.I. Pipe

3.50 mt long, incl Providing and fixing Double acting cutting (DS2) with buile in S.V.

7 incl.providing and welding of M.S. flange incl. C.C. block of 1:2:4 as per Drawing etc

Complete. - Air valves doulbe acting (DS2) - Diameter : 80 mm

Providing and Laying foundation concrete of proportion as under by using cement,

sand and machine crushed course aggregate laid in situ including necessary

8 temping, smooth finishing,watering and curing as directed with all leads and lifts etc

complete. (a) PCC 1:3:6

Providing and Laying CC 1:2:4 grade using cement,sand and crushed metal

including providing and erecting necessary form work, centering, vibrating, smooth

finishing, watering and curing as directed with all leads and lifts etc complete. (a)

subsructure

Providing and laying HYSD/T.M.T. Fe-415,500D steel bar reinfoecement for

R.C.C.works and anchor bars with providing binding wires including cutting,

10 bending, welding, binding in position, hooking, placing in position with all leads &

lifts etc. complete. [c] TMT Fe-500 D

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,

11 transportation, freight charges, octroi, inspection charges, loading, unloading, 3.00 Nos. 20946.00

conveyence to departmental stores, stacking etc complete. - PN 1.6 With Hand

wheel/Cap Operated (PD type Short body) - Diameter : 300 mm Dia.

Lowering, laying & jointing in position following C.I./ D/F Reflux valve, Butterfly

valves, Sluice valve and Air valves including cost of all labour, jointing material,

including nut bolts & giving satisfactory hydraulic testing etc. Complete. - Sluice

valve - Dia. in mm : 300 mm Dia.

Drilling of Horizontal bore hole for water main pipeline under the Railway/Road

tracks in all strata with required length including fixing of M.S.(or as specified by

Railway /Road authority) casing pipe of suitable size and Thickness. Rate includes

the cost of Drilling of Bore hole, Casing pipe & welding pushing etc Complete but

13 excluding the cost of water main, valves and other items. Entire work should be as

per Approved Drawing and as per instruction of Railway / Road authority for

Following diameter of bore hole. for M.S. Pipe - Horizontal Drilling : 500 mm Dia. &

M.S. Casing Pipe : 400 mm Dia., Thickness : 6 mm

Providing and Supplying In Standard Length ISI mark rigid unplasticised PVC Pipes

Suitable For Potable Water With Ring fit Joint Including Cost of rings, as per IS

Specification no 4985/1988 Including all Local and Central taxes, Transportiton,

Freight Charges, Octroi, Inspection Charges, Loading, Unloading, Conveyance to

the Departmental Stores and Including Cost Of Jointing material etc. Complete. -

Test Pressure : 6.0 Kg/cm2 - Pipe Dia in mm : 160 mm Dia.

Obtaining Permission and Paying all statutory costs to the Competent Authority of

State Highways for obtaining Crossing permission during laying of Pipeline. Only

the Correspondence with Concerned Department Shall Be Facilitated by The

15 Department. All Fees, Applicable Service Tax, Security Deposit, Supervision 2.00 No. 64500.00

Charges, Insurance Charges for Crossing Pipeline, Miscellaneous Charges,

Expenditure etc., Charges for Occurrence of Any Damages, N.O.C etc shall be paid

by the contractor and is included in this item for individiual crossing.

Total Rs.

In Words Rupees One Crore Thirty Five Lakhs Ninety Five Thousand Three Hundred Forty Eight and Thirty Six

paisa only

I/We am/are willing to carry out the work at… ...................... % above/below percent (Should

be written in figures and words) of the estimated rate mentioned above. Amount of my /our tender works out as under.

Estimated amount put to tender Estimated amount put to tender

Deduct………% below Add………% Above

In words In words

Signature of Contractor Executive Engineer

W.R.I. Division