Garudeshwar (mandirfaliya) village water supply scheme

QTY. UNIT DESCRIPTION RATE PER AMOUNT

Part : 1 Distribution Pipe line

Providing and supplying in standard length ISI mark rigid unplasticised PVC

pipes suitable for potable water with 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

Note. 1. One coupler/ring shall be provided with each full length pipe cost of

which is included in rates below.

2. 3% Discounted rate to be consider for Coupler jointed pipe.

3. Rate of PVC resin as RS. 134700/ MT (Price without GST)

40 Rmt. 75 mm dia PVC 6 kg / sqcm. 96 Rmt.

60 Rmt. 90 mm dia PVC 6 kg / sqcm. 139 Rmt.

Purchasing and supplying at site of work PVC specials as per requirement incl.

Railway freight, loading, unloading and carting from store to site.Sales tax,

insurance, octroi etc. complete. -

1 No. (a) PVC Tee 90 X 90 mm dia. 324 No.

1 No. (b) PVC Bend 90 degree (Moulded) 90 mm dia 216 No.

2 No. (c) PVC Tail piece with PVC Flange Heavy duty (Moulded) 90 mm dia 236 No.

1 No. (d) PVC Elbow(Moulded) 90 mm dia 216 No.

1 No. (e) PVC Reducer(Moulded) 90X75 mm 110 No.

1 No. (f) PVC Tee 75X 75 mm dia. 199 No.

1 No. (g) PVC Bend 90 degree (Moulded) 75 mm dia. 129 No.

1 No. (h) PVC Tail piece with PVC Flange Heavy duty (Moulded) 75 mm dia 187 No.

1 No. (i) PVC Elbow(Moulded) 75 mm dia 129 No.

Providing & supplying ISI mark C.I.D.F sluice valves, butterfly valves & Reflux

valves of following class and diameter including all taxes, insurance,

transportation, frieght charges, octroi, inspection charges, loading, unloading,

conveyance to departmental stores, stacking etc. complete and also 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

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

complete. (Rate for all class of valves) -

1 No. Butterfly Valve - 80 mm Dia. PN-1 with hand wheel 2804 No.

Lowering, laying and jointing PVC pipes and specials of following class and

diameter 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 etc. complete.

40 Rmt. 75 mm dia PVC 6 kg / sqcm. 15.75 Rmt.

60 Rmt. 90 mm dia PVC 6 kg / sqcm. 17.85 Rmt.

Excavation for pipe line trenches incl all safety provisions using site rails &

stacking excavated stuff up to a lead of 90 mt clearing the site etc.complete for

lifts and strata as specified.

26 Cu.mt. (a) Soft Murrum 93.45 Cu.mt.

19 Cu.mt. (b) Hard Murrum 141.75 Cu.mt.

Construction of valve chamber in brick or bela-stone masonary locally

available in CM 1:6 Foundation concrete 150 mm thick in CC 1:4:8 of trap

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

pointing out side in C.M 1:3 and top cover or precast RCC slab 100 mm thick

(with key hole in two patrs, each with handles or MS Bar etc.comp. as given

size) Up to 1 Mt depth from GL to pipe invert level including complete civil

works but excl. cost of excavation & refilling. With cast in situ RCC slab in one

single piece with of C.I.M.H Frame & cover.(excl. cost of C.I.M.H Frame &

cover) with 23 mm thick brick masonary wall in C.M.1 : 6 (With precast in two

For Butterfly Valve, Sl. Valve, Sc Valve

1 No. 0.6m X 0.6m X 1.0 mt. deep 5649 No.

Refilling the pipeline trenches including ramming, watering, consolidating

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

QTY. UNIT DESCRIPTION RATE PER AMOUNT

60 Cu.mt. Refilling 23.1 Cu.mt.

Providing C.C. M 100 for encasing pipes using trap metal size 12 mm to

mm incl. form work, curing, consolidating etc. complete

Included Road Encasing

Providing and supplying ISI mark G.I pipes with coupling of following class and

diameter, incl. All taxes , insurance, transportation, freight charge, octroi,

inspection charge, loading and unloading, conveyance to.

6 Rmt. 80 mm dia. M.duty 598 Rmt.

Lowering , laying and jointing G.I pipes with G.I specials of following diameter

in proper positions, grade and alignment as directed by engineer in charge incl.

Conveyance from stores to site of work, labour giving hydraulic testing etc.

6 80 mm dia. M.duty 28.35 Rmt.

Part : 2 Construction of R.C.C ESR 20000lit.cap x12 mt ht

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 accessories(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, Adequate 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

List of Indian Standards for design of ESR:

Note: The structural design of ESR shall be in accordance with provisions of

relevant Indian Standards

QTY. UNIT DESCRIPTION RATE PER AMOUNT

(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 specifications:

(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

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

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

(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.

(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

(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 payment shall be paid for the same.

(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.

1 20000 Lit. Capacity X 12 mt. 600805.17 No

Schedule Description of work

1 Distribution of pipe line

2 Construction of R.C.C ESR-20000lit.cap x 12mt ht

I / We am / are willing to carry out the work at ………………. Above / Below

………………………………………… (Should be written in figures and words)

the estimated cost mentioned above amount of my/our tender works out as under :

QTY. UNIT DESCRIPTION RATE PER AMOUNT

ESTIMATED AMOUNT PUT TO TENDER ESTIMATED AMOUNT PUT TO TENDER

Signature of contractor unit manager