CONSTRUCTION OF R.C.C. ESR 40000 LTR. 12 MT. HEIGHT, PROVIDING, SUPPLYING AND LOWERING, LAYING AND JOINTING PVC PIPE LINE TO ESR AT VILLAGE NANI PARABADI UNDER 15th FINANCE COMMISSION(TALUKA GRANT).

NOTES :-

The Contractor submitting the tender should see that the rate in Schedule - A (of tender documents) are filled by the Engineer in charge prior of the time of issue of tender.

Any additional materials to be supplied free of cost as per Schedule-A if found necessary at the time of execution will be supplied to the contractor free of cost.

Any materials other than that provided in Schedule-A if required for the labour items of Schedule-B issued on request to the contractor provided the same are available with department at prevailing market rate or department issue rate whichever is higher.

The contractor shall provide his own arrangement at his own cost for loading, unloading and transport to the site of work for the material stipulated in Schedule-A.

Those works will be executed which are found necessary at the time of execution, contractor will not be entitle for any claim for saving in any items as per site condition.

The rate of recovery for short fall or damage of material issued free of cost will be present S.O.R. plus 3% storage charge or rates of Board R/C Plus 3 % storage whichever is higher.

No negotiation at present in from and hence contractor should quote their rates accordingly.

The sub contract, if any given by the contractor would not create any right against the Board.

The Amount double rate Recoverable from the contractor by the Gujarat water supply and sewerage board on any account shall be liable to be recovered from the amount payable to the contractor / suppliers.

After passing the bill fund shall be demanded to higher authority payment shall be made after getting fund from higher authority.

Labour Cess under the prevailing rules of the Government Resolution shall be borne by the bidder. (Present rate is 1%).

Royalty on Minerals Consumed in works from End User under the prevailing rules of the Government Resolution (No.GEN-2010/ 595 (6) M.I.Cell (K-1) Dtd.29/04/2011) shall be borne by the bidder.

Signature of contractor

DWSU-RAJKOT

Schedule-B7

ITEM No. 1

Painting lines, dashes, arrows, letters in two coats with paint brushing including cleaning the surface of all dirt, dust & other impurities etc complete. (As per Market Rate)

sq feet

sq feet

sq feet

sq feet

Total Amount Rs.

CHAIRMAN

Signature of Contractor Kungher PANI SAMITI

Village:-Kungher, Ta:- Patan

Dist:-PATAN

CONSTRUCTION OF ESR 40000 LIT CAPASITY

SCHEDULE B-1

Village : Nani Parabdi

Designing structurally (and aesthetically) complying provisions of relevant Indian standards and constructing RCC Elevated service Reservoir of the following capacity and height , using latest Soil Investigation Report of proposed site , Seismic zone, Wind speed Zone. Including (1) Container shape any suitable type(or as 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 at all required lead. (4) This will also include cement plaster in CM 1:2 with approved water proofing compound all over inside container (i.e. walls, base, top slab/dome bottom etc. all).. (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 of any acessories(specified), CI Manhole frame and covers, water level indicator , lightening conductor, GI Pipe railing around walk way, at roof level, at gallery and around landing of inside shaft, dequate cowl type ventilators or lantern type ventilator with stainless steel jali. (7) Scope of work includes constructing RCC spiral staircase with adequate tie beams,staircase footing ,Rcc chambers for valves. ventilating shaft and ventilators as well as door in shaft, SS grating to be provided to outlet pipe (inside container) for safety.(8) including providing and applying three coats of cement paint/snowcem (as specified) to the whole structure. (9) It also includes satisfactory water tightness test as per 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: Note: The structural design of ESR shall be in accordance with provisions of relevant Indian Standards (1) I.S. 3370 part I & II 2009 or Its latest revision (1.1) I.S. 3370 part III & IV 1965 or Its latest revision (2) IS 456-2000 or Its latest revision (3) IS 11682- 1985 or Its latest revision (4) IS 1893-2002 part I to V or Its latest revision (5) IS 13920-1993, or Its latest revision (6) IS 875 part I to III,1987 or Its latest revision

(7) IS 11089- 1987 or Its latest revision General Specification: (1) The Min. concrete grade for RCC shall be M :30. Proportion of concrete ingredients shall be as per Mix design using weigh batching. (2) HYSD( Fe 415)or higher grade reinforcing bars confirming to IS 1786/1139 or CRS /TMT bars shall be used as per detailed specification. (3) In case of column –brace trestle type staging having more than 6 columns internal horizontal bracing is obligatory. One bracing shall be at foundation level in case of Individual footings . (4) Min. size/ thickness of various components shall be provided as per design criteria/specifications/IS Code ( or as per std. practice). Capacity of the ESR shall be considered excluding free board. (5) Minimum dimensions specified for various components in tender data /specifications should be provided. (6) The Safe bearing capacity (SBC) /allowable pressure on soil shall be referred from latest SBC test report or tender datasheet. During execution If poor soil strata or ground water table is encountered, the SBC shall have to be re ascertained and the design should be revised accordingly. (7) Maximum spacing between horizontal bracings shall be 5 m (storey height). (8) The BB Masonry cabin with MS door shall be constructed when spiral staircase is outside the staging. (9) RCC Staircase/ MS Staircase shall be provided and fixed for access to roof when height of roof from G.L. is up to 10 m.For ESR having more than 10 m height proper RCC staircase or suitable RCC spiral staircase shall be constructed. Railing should be provided through out the staircase and around the top ring beam.payment shall be paid for the same. (10) For ESR-having staging height more than 15 m the spiral staircase shall be provided inside the staging with effective tie beams in more than one direction. (11) Water level indictor shall be provided and fixed float type /electronic (as specified )

(12) The rate shall include providing and fixing pipes, specials, and valves required for inlet, outlet , wash out, over flow and bye pass arrangement. The scope of work includes constructing supporting RC pillars, erecting, laying ,fixing and joining pipes and specials etc up to 5m length from face of staging (outer most column). (13) DI pipes & specials shall only be used . (14) The rate shall include cost of dewatering during execution making all arrangement with any dewatering technique. (15) The structure shall be designed properly for uplift due to Ground water table specified in data or GWT encountered during execution. No extra (16) Effective curing shall be carried out up to required period as per specifications. (17) Agency shall engage qualified (at least graduate)consulting engineer for designing the structure and he/she shall visit the site for guidance of work at all levels (i.e. below foundation, up to GL, above GL for all lifts up to container). (18) 75 % part rate shall be payable for Concrete, Reinforcement and Plastering items of container until satisfactory hydraulic testing for water tightness is performed. Or as per tender condition. Till then the work shall be treated as incomplete. Above conditions / general specifications Sr. No. 1 to 18 are part & parcel of tender(contract)

As above up to staging height(L.S.L.) 12m from G.L. and S.B.C.10)

Total

SCHEDULE B-2

Item No. 1.

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, transportation freight charges, octroi, inspection charges, loading, unloading, conveyance to the departmental stores and including cost of jointing meterial etc. complete.

Item No.2

Providing and supplying PVC specials to PVC pipe of different diameter of 10kg/cm2 as per LS specification including all local & central taxes, transportation, freight charge, loading unloading, conveyence to store or villages

Item No.3

Excavation for pipeline trenches incl. all safety provision using site rails & stacking excavated stuff up to a lead of 90 m,clearing the site etc comp.for lifts & strata as specified

Item No. 4

Lowering laying and jointing PVC pipes and specials of following class and diameters including cost of conveyance from stores to site of works including cost of labour,material, except cement solvent giving satisfactory hydraulic testing as per ISI code

Item No.5

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.

Item No.6

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.

Item No 7

Constriuction of Valves Chamber in Brick or bela stone masonry, locally available in CM 1:6 foundation concrete 150mm thk in C.C 1:4:8 of trap metal size 25mm to 40mm thk cement plaster in C.M. 1:3 and cement pointing outside in CM 1:3 and top cover of pre-cast RCC slab 150mm thick.

Up to 1 mt. depth from GL to pipe invert level Incl. com. civil works.

with precast slab in two parts 150mm

Item No. 8

Item No 9

Total :

RECAPITULATION SHEET- SCHEDULE-B

Item Sr. No.

Net Rs.

CONSTRUCTION OF ESR 40000 LTR.

PURCHASING PIPELINE & LOWERING, LAYING AND JOINTING PVC PIPE LINE AND FITTING FOR RISINGMAIN PIPELINE

Gross Total RS.

Note - As per WASMO Finance Circular 18% GST to be paid Extra on Tender Amount

I/We am /are withing to carry out the work at % above / belwo (Should be writtenin figures and words) Above/ below the tendered rate mentioned and above amount of my tender as under.

Estimated amount put to

Total Rs.______________________

Belwo ________________________

Deducted _____________________

Net Rs._______________________