Construction of R.C.C ESR, Providing, Supplying, Lowering laying and Jointing Pipeline , Providing Readymade Pump cabin and Providing, supplying and installation of Pumping machienary at Saron Village,Ta-Valsad,Dist-Valsad

Name Of Work: Saron (School faliya) water Supply scheme.

Name Of Work : (વલસાડ તા કુ ાના સરોણ ગામે મોટર, ટાંક , પાઇપલાઇન િવગે ર ંુ કામ ) Construction of R .C.C ESR, Providing, Supplying, Lowering laying

and Jointing Pipeline , Providing Readymade Pump cabin and Providing, supplying and installation of Pumping machienary at Saron Village,

Memorandum of showing items of work to be carried out.

Quantities Estimated Rates

but may be Description (Item of Work) Unit Amount

more or In Words

Part: 1: Construction Of R.C.C. ESR Of 24000 Litre Capacity and 10 mt. Height.

1 720972.00 (Rupees Seven No.

Item No.1: Designing structurally (and aesthetically) complying provisions of relevant Indian standards and Thousand Nine

constructing RCC Elevated service Reservoir of the following capacity and height , using data of S.B.C of hundred Seventy

proposed site , Seismic zone, Wind speed Zone.Including (1) Container shape any suitable type(or as Two)

specified), (2) Staging consisting of column brace trestle / shaft / combination column- brace trestle and

shaft as appropriate(or as specified) and (3) Appropriate foundation system. This includes excavation in all

types of soil strata(including hard rock ), casting100 mm thick P.C.C. levelling course in M-10 , Refilling the

pit with proper soil and disposing of the surplus stuff within a lead of 50 meters. (4) This will also include

cement plaster in CM 1:2 with approved water proofing compound to inside face of container. (5) All types of

labour & material charges of lowering , laying, erecting / hoisting & joining of pipe assembly of Inlet, Outlet

overflow,washout and bye pass arrangement as per hydraulic design are including. (6) Providing and fixing

accessories(specified) like MS / GI Ladder CI Manhole frame and cover, water level indicator, lightening

indicator GI Pipe railing around walk way, at roof level, at gallery and around landing of inside shaft,

Adequate cowl type ventilators or lantern type ventilator with stainless steel jali. (7) Sco`pe of work includes

constructing RCC spiral staircase with adequate tie beams ,staircase footing ,B.B. Masonry chambers for

valves. ventilating shaft and ventilators as well as door in shaft .(8) including providing and applying three

coats of cement paint/snowcem (as specified) to the whole relevant I.S. Code and painting name of scheme &

capacity on the tank as per direction of engineer in charge.

List of Indian Standards for Design of ESR:

Quantities Estimated Rates

but may be Description (Item of Work) Unit Amount

more or In Words

The structural design of GSR shall be in accordance with provisions relevant I.Ss.

(1) I.S. 3370 part I & II 2009 or latest revised (1.1) I.S. 3370 part III & IV 1965 or latest revised (2) I.S. 456 –

2000 or latest revised. (3) I.S. 11682 – 1985 or latest revised. (4) I.S. 1893 – 2002 –part i to V or latest revised.

(5) I.S. 13920,-1993 or latest revised. (6) I.S. 875, Part – 1 to 3, 1987 or latest revised. (7) I.S. 11809-1987 or

latest revised.

General specifications :

(1) The Min. concrete grade for RCC shall be M: 30 Proportionate of concrete ingredients shall be as per Mix

Design using weigh batching. (2) Fe 500 or higher grade reinforcing bars confirming to IS 1786/1139 or CRS

/TMT bars shall be used as per detailed specifications. (3) Incase of column - brace trestle type staging having

more than 6 columns internal horizontal bracing is obligatory.One bracing shall be at foundation level incase

of individual footing. (4) Min size /thickmess of various compnents shall be provided as per design

criteria/specifications ( or as per std. practice) (5) Minimum dimensions specified for various components in

tender data / specifications shall be. (6) The Safe bearing Capacity (SBC) /allwable pressure on soil shall be

(7) Maximum spacing between horizontal bracing shall be 5m (storey height) (8) The BB masonary cabin with

MS door shall be constructed when spirak staircase is outside the staging. (9) M.S Ladder shall be provided and

fixed for access to roof when height of roof from G.L is up ton 10 m height RCC spiral staircase or suitable Rc

staircase shall be constructed. (10) For ESR having staging height more than 15 m the spiral staircase shall be

provide inside the staging with effective tie beams in more than one directions (11) Water level indicator

shall be provided and fixed float type/ elctronic (as specified)

Quantities Estimated Rates

but may be Description (Item of Work) Unit Amount

more or In Words

(12) The rate shall include providing and fixing pipes ,specials , and valves required for inlet , outlet, wash

out, over flow pipe, and bye pass arrnagement .The scope of work includes constructing supporting Rc pillars

,erecting ,laying, fixing and joining pipes and specials etc upto 5m length from face of staging (outer most

column) (13) Ci pipes & specials shall only be used. (14) The rate shall include cost of dewatering during

excution making all arrangement and any dewatering technic. (15) The structure shall be designed properly

for uplift due to Ground water table specified in data or GWT met with during execution .No extra shall be

paid. (16) Effective curing shall be carried out as per specifications (17) Agency shall engage qualified (atleast

graduate) consulting enginner for designing for designing the structure and he/she shall visit the site for

guidance of work at least 3 times. (18) 75 % part rate shall be payable for concrete , Reinforcement and

plastering items of container untill satisfactorly testing for water tightness is performed as per tender

condition,Till Then the work shall be treated as incomplete. Above condtions /general specification Sr.No.1

to 18 are part & parcel of tender (contract)

For 24000 litres ESR (Ht 10.00 mt from finished ground level)

Total amount of part: 1=

Total amount of part: 1=

Part: 2: Pump Cabin

1 Item No.1: Providing, and fitting readymade prefabricated portable concrete mini panel having outer size 110 x 12,187.50 (Rupees Twelve No.

50 x 190 cm with necessary fitting for electric panel mounting complete as per detailed specification. Thousand One

seven and fifty

Total amount of part: 2=

Total amount of part: 2=

Part: 3:Pipeline Work

ITEM NO. 1: 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 including all local and central taxes,

transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to the departmental

stores etc. complete.

30.15 63 mm dia HDPE pipe 6 kg / cm2 83 (Rupees Eighty Rmt.

Quantities Estimated Rates

but may be Description (Item of Work) Unit Amount

more or In Words

ITEM NO. 2: Providing and supplying in standard length ISI mark rigid unplasticised PVC pipes with all specials

as per requirement suitable for potable water with ringfit joint including cost of rings, as per IS specification no.

4985/1988 including all local and central taxes, transportation, freight charges, octroi, inspection charges,

loading, unloading, conveyance to the departmental stores and including cost of jointing meterial etc. complete.

65 90 mm dia PVC pipe 6 kg / cm2 139 (Rupees One Rmt

ITEM NO. 3: Excavation for pipe line trenches including all safety provision using site rails and stacking

excavated stuff up to a lead of 90 mt. cleaning the site etc. compl. For lift and strata as specified.

29.972 in all sorts of soil and soft murrum 93.45 (Rupees Ninety CuM

Three and Forty

29.972 in Hard murrum, boulders incl. macadam road 141.75 (Rupees One CuM

one and Seventy

ITEM NO.4: Lowering, laying and jointing HDPE pipes and specials of following class and diameter (By butt

fusion welding method) including cost of conveyance from stores to site of works including cost of labour,

material, giving satisfactory hydraulic test.

30.15 63 mm dia HDPE pipe 6 kg / cm2 5.25 (Rupees Five Rmt.

and Twenty five

ITEM NO.5: Lowering ,laying & jointing of PVC pipe and specials of following class and dia including cost of

convyance from stores to site of works including cost of labour, material, except cement solvent, giving satifatory

hydraulic testing as per ISI code etc.

65 90 mm dia PVC pipe 6 kg / cm2 19 (Rupees Rmt

Quantities Estimated Rates

but may be Description (Item of Work) Unit Amount

more or In Words

ITEM NO. 6 : Providing and supplying ISI mark CI D/F Sluice valves , butterfly valves and Reflux valves of

following class and diameter including all taxes, insurance, transportation, freight charges, octroi, inspection

charges, loading, unloading,etc complete.

Sluice valves with ISI mark only

1 PN- 1.0 With Hand wheel/cap operated ...50 mm Dia 2116 (RupeesTwo No

Hundred Sixteen)

1 PN- 1.0 With Hand wheel/cap operated …80 mm Dia 2857 (RupeesTwo No

ITEM NO. 7: Lowering , laying and jointing C.I.D/F valves. butterfly valves. Including cost of all labour joining

materials, including nut bolts and giving satisfactory hydraulic testing etc compl.

Sluice valves with ISI mark only

1 PN- 1.0 With Hand wheel/cap operated ...50 mm Dia 396.90 (Rupees Three No

Hundred Ninty six

and Ninety paisa)

1 PN- 1.0 With Hand wheel/cap operated …80 mm Dia 420 (Rupees Four No

Hundred Twenty)

59.56 ITEM NO. 8: Refilling the pipe line trenches including ramming watering consolidating, disposal of surplus stuff 23.1 (Rupees Twenty CuM

as directed within radious of 3 km. three and Ten

12.6 ITEM NO. 9: Providing and laying dry rubble pitching of various thickness to requiredgrade including trimming of 450.5 (Rupees Four Smt

earth work , hand packing the interstices with spauls, filling earth in interstices panneling complete for all Hundred Fifty

leadsand lifts... .300 mm thick ...... In ESR Footing and Fifty paisa)

ITEM NO. 10: Providing and supplying P. V. C. and C. I. Specials suitableto P. V. C. pipe/A. C. pipes C. I. Pipes

and valves and other fitting at site or work tested to specified test pressure including all freight loading,

unloading carting stacking, as directed including all tax as octroi, excise, insurance etc.compl.

Quantities Estimated Rates

but may be Description (Item of Work) Unit Amount

more or In Words

2 1) 90 mm dia PVC Tee 6 Kg/Cm2 324 (Rupees Three No.

2 2) 90 mm dia PVC Bend 6 kg/Cm2 236 (Rupees Two No.

4 3) 90 mm dia PVC Tail Piece with PVC Flange 236 (Rupees Two No.

Total amount of part: 3=

Total amount of part: 3=

Part: 4: Pumping Machienary

Item No.1 : Providing ,supplying & installation of submersible pump set ISI mark approved make as per

following lpm & head with control pannel board, flat cable R.C.1.0X3X1.5 mm2 & capacitor & G.I./PVC Special

fitting etc. complete with lowering, laying & errection of pump set as directed by engg.-in-charge incl. all material

& labour & hydraulic testing.

1 60 lpm, 60 M head, 2.0 HP/ Q-3.1 21086.00 (Rupees Twenty No.

Total amount of part: 4=

Total amount of part: 4=

( Rupees Seven Lacs Eighty nine Thousand One hundred Thirty Two Only)

Quantities Estimated Rates

but may be Description (Item of Work) Unit Amount

more or In Words

I/We am/are willing to carry out the work at___________ % Above/ Below (percent should be writen in figure and in words) of the estimated

rates mentioned above. Amount of my/our works out as under

* Estimated amount * Estimated amount

put to tender Rs. 789132.00 tender Rs.

* ( Please strike out which ever is not applicable)

Note 1:- All work shall be carried out as per Public Works Deppartment Handbook and other Specifications of Division or as directed.

Note 2:- All the columns is Schedule should be filled in ink and the total of the entries in the last column should be struck by the contractor under his signature.

Note 3:- Rates Quated include clearence of site (prior commencement of work andat its close)in all respects and hold good for work under all condition, site,

moisture weather etc.

Note 4:- To be continued on additional sheets, if found nacessary

Deputy Executive Engineer,

Watter Supply, PIU/PMU,

Signature of Contractor Executive Engineer,

Watter Supply, PIU/PMU Division

Distict Panchayat Valsad