Providing, Lowering and Laying of Gravity / Distribution PVC Pipe line, R.C.C. ESR And Pumping Machinery for Village SODHANA under Augmentation in tap connectivity in rural area general.

Name of Work :- Providing, Lowering and Laying of Gravity / Distribution PVC Pipe line, R.C.C.

ESR And Pumping Machinery for Village SODHANA under Augmentation in tap connectivity in

rural area general.

Name of Scheme :: SODHANA Village Water Supply Scheme, Under Augmentation in tap

connectivity in rural area general.

SUMMARY- Schedule

Schedule-B Description of schedule Amount put to tender

Schedule-B1 Laying of Distribution Pipeline at Village Sodhana

CONSTRUCTION OF ESR Capacity 150000 litre and 12 Mt height AT

Sodhana Village

Schedule-B3 'Pumping Machinery for well @ Sodhana Village

I/am is/are carried out thework ___________percentage(% ) above

/below the tender cost

Signature of Unit Manager

Contractor Wasmo Porbandar

VILLAGE WATER AND SANITATION COMMITTEE - SODHANA

Taluka- PORBANDAR District - Porbandar

Laying of Distribution Pipeline at Village Sodhana

No. I t e m Description Qty. Unit Rate Amount

Providing & supplying in standard lenth 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 octroi taxes, transportation,

Note:-(1) one coupler/ring shall be provided with each full length pipe cost of

which is included in rates below.

(2) 3% (Three) Discounted rate to be consider for for copler jointed pipe.

(3) Rate for Resin as Rs. 91739/Mt. (Price Without GST)

(1) 90 mm dia. 6 Kg/cm^2 PVC pipe 84.00 Rmt. 420.00

(2)160 mm dia. 6 Kg/cm^2 PVC pipe 402.00 Rmt. 139.00

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, insptection charges, loading,

unloading, conveyance to depart

(1) 80 mm Dia sluice valve 4.00 No. 2652.00

(2)150 mm Dia sluice valve 1.00 No. 5848.00

Excavation for pipeline trenches for water supply, sewerage line, manhole

etc, all with shoring and struting if required as per required gradiant and line

including safety provision using site rails and stacking excavated stuff

including up to all requi

(a) Hard Murram 43.74 Cum. 135.00

(b) Soft Roack 43.74 Cum. 163.00

(C)Hard Roak 131.22 Cum. 372.00

lowering, laying, fixing and joiting 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

hydroulic testing as pe

(1) 90 mm dia. 6 Kg/cm^2 PVC pipe 402.00 Rmt. 17.00

(2)160 mm dia. 6 Kg/cm^2 PVC pipe 84.00 Rmt. 28.00

Refilling the pipe line trenches including ramming, watering, consolidating

disposal of surplus stuff as directed within a radiusof 3.0 KM 185.69 Cmt 22.00

Lowering, laying and jointing in position following CI / DF Reflux valves,

6 Butterfly valves, Sluice valves and Air valves including cost of all labour,

jointing material, Including nut bolts and giving satisfactory hydraulic testing,

(1) 80 mm Dia sluice valve 1.00 No. 585.00

(2)150 mm Dia sluice valve 4.00 No. 400.00

Providing bedding incl. ramming watering, leveling. Consolidating etc

7 complete as per standard and instruction of enginnerr incharge (a) as above 29.16 Cum 60.00

with selected excavated earth available near site.

8 Providing C.C.M. :100 for incasing pipes using trap metal size 12 to 50 mm

incl. form work, curring, consolidation etc complete for various location. 4.20 Cum 4113.80

VILLAGE WATER AND SANITATION COMMITTEE - SODHANA

Taluka- PORBANDAR District - Porbandar

NAME OF WORK:- CONSTRUCTION OF ESR Capacity 150000 litre and 12 Mt height AT Sodhana Village under

Augmentation Programme

Taluka Porbandar District Porbandar

Qty Unit Item Rate per amount

RCC esr (Discription of item for Turnkey tender)

Designing structurally (and aesthetically compling provisions of relavant indian standards and constructing RCC eleveted

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 specifies) (2) Staging consisting of column brace

trestile/ shaft/ combine column brace trestile and shaft as approprite (or as specified) and (3) Approprite foundation system.

This includes excavation in all types of soils strata (including hard rock), casting 100 MM thick PCC, leveling course in M10,

Refilling the pit with propar soil and disposing of the surplus stuffat all required lead.(4) This was also include cement plaster

in CM 1:2 with approved water proofing compound all over in side container(i.e. wall, base, top slab/dome bottom etc all) (5)

All types of labour and materials charges of lowering, laying, erecting/ hoisting and joiting of pipe assemblly of inlet, outlet,

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

accessories(specified) like C I Manhole frame and covers, water level indicator, lighting conductor, G I pipe railing around

walk way, at roof level, at gallary and around landing of inside shaft, Adequate cowl type ventilator or lantern type ventilator

with stainless stell jali (7) Scope of work incloudes constructing RCC spiral staircase with adequate tie beas, staircase

footing, RCC chamber for valve, ventilating shaft and ventilators as well as door in shaft S S grating to be provided to out let

pipe (Inside container) for safety. (8) including providing and appling tree coats of cement paint/snowcem (as specified) to

the whole structure (9) It also includes satisfactory water tightness test as per relevant I S codes and painting name of

scheme and capacity of the tank as per direction in charge.

Preparing structural design of RCC Under Ground / Partially under ground / above high ground level Reservoir of required

capacity as per relevant I.S.s and constructing the same, including excavation in all types of soil strata (including rock)

including shoring strutting if required, for loose soil / to protect from collapse due to near by traffic load, casting 100 mm thick

P.C.C. leveling course in M-10, Refilling the pit with proper soil and disposing of the surplus stuff within a lead of 50 meters.

Including cement plaster in CM 1:2 with approved water proofing compound to inside water touching surface to container.

Including all types of labour and material charges of lowering, laying, erecting / hosting and jointing of pipe assembly to inlet,

outlet overflow, washout and bye pass arrangement as per hydraulic design.Providing and fixing accessories like MS / GI

Ladder, CI Manhole frame and cover, water level indicator, adequate cowl type ventilators or lantern type ventilator with

stainless steel jail. B.B. Masonry chambers for valves. Providing and applying three coats of cement paint / snowcem to the

out side face of structure. It also includes satisfactory water tightness test as per relevant I.S. code and painting name of

scheme and capacity on the tank as per direction of engineer in charge

List of Indian standerds for design of ESR .

Note : The structure design of ESR shall be in accordance with provision of relevant indian standards

(1) I S 3370 Part 1 & 2 2009 or its letest revision

(1.1) I S 3370 Part 3 & 4 1965 or its letest revision

(2) I S 456 - 2000 or its latest revision

(3) I S 11882 - 1985 or its latest revision

(4) I S 1893 - 2002 part 1 or 5 or its latest revision

(5) I S 13920 - 1993 or its latest revision

(6) I S 875 Part 1 or 3, 1987 or its latest revision

(7) I S 11089 - 1987 or its latest revision

General Specification

(1) The min. concrete grade for RCC shall be M 30, Proportion of concrete ingrediants shall be as per mix design using

weight batching.

(2) HYSD (Fe 415) or higher grade reinforcing bars confirming to I S 1788/1139 or CSR/TMT bars shall be used as per

details specification.

(3) Incase of column brace trestle type staging having more than 6 column internal horizontal brasing is obligatory. One

brecing shall at foundation level incase of individual footing.

(4) Min. size/ thickness of various component shall be provided as per design criteria/specifications/ IS code(as per std.

practice) capacity of the ESR shall be considered excluding free board.

(5) Minimum dimensions specified for various components in tender data/ specification shall be provided.

(6) The safe bearing capacity (SBC)/Allowable pressure on soil shall be refered from latest SBC test report or tender data

sheet, During execution if poor soil strata or ground water table is encounted, the SBC shell have to be re ascartained and

and the design should be revised accordingly.

(7) Maximum spacing between horizontal bracing shall be 5M (storay height)

(8) The B B masonary cabin with MS door shall be constructed when spiral stair case is out side the staging.

(9) RCC staircase/ M S staircase shall be provided and fixed for access to roof when height from roof from G L is up to 10M

for ESR having more then 10M height propor RCC stair case or suitable RCC spiral staircase shall be constructed.Railing

shouldbe provided trough 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 direction.

(11) Water level indicator shzll be provided and fixed flot type / electronics (as Specified)

(12) The rate shall include providing and fixing pipes, Specials and valves required for inlet, outlet, whashout, over flow and

bye pass arrangment. The scope of work includes constructing supporting RC pillars, erecting, Laying, fixing and jointing

pipes and specials etc up to 5 M height from face of staging (Outer most column)

(13) D I pipes and specials shall only be used.

(14) The rate shall include cost of dewatering during execution making all arragment and any dewatering technic.

(15) The structure shall be designed properly for uplift due to Groung water table specified in data or GWT ancountered

during execution. No extra shall be paid.

(16) Effective cutting shall be carried out as per specification.

(17) Agency shell engage qualified (at least graduate) consulting engineer for designing the structure and he/she shall visit

the site for guidence of work at all level ( i.e. below foundation, up to GL, up to GL for all lift up to container.)

(18) 75% part rate shall be payable for concrete, rainforcement and plastering item of container untill satisfactory hydroulic

testin for water tightness to performed as per tender condition. Till then work shall be teated as incomplete.

Above condition/ general specification Sr. No. 1 to 18 are part and parcel of tender (Contract)

As above Up to staging height (L S L) 12 M from GL and SBC

Capacity of ESRs(shell typr container like cylindrical,

conicle,intez, folded plate and its combination) Zone :

1.5 lak Nos 1.50 lack litrs capacity 1.50 lacks Litrs

VILLAGE WATER AND SANITATION COMMITTEE - SODHANA

Taluka- PORBANDAR District - Porbandar

Pumping Machinery For Well @Sodhana village

Qty Item Rate Per Amount

Item No 1- Supply of Horizonta; mone submirsible

pump 3 Phase 400/440 volt 50Hz Ac supply and

2900 RPM MOC. Casting :CI-FG260 impller. Bronge

1.00 shaft : 410, Supply of GWSSB Approved Vendor 46368.00 Set

make or approved by Engineer In Charge. HP-25,

Category: SM 2.5.6, 1000 LPM and 58 Metre Head

Item No- 2 Auto Transfomar starter suitable for local

and remot pump control application consisting of

auto transformer (vecum inpregnated, air cooled

having (3) tapping 50%.65% and 80%) , incomer

MCCB/MPCb over load relay and contractor as per

type 2 coordination including digital MFM with Rs.

485 communication port.analogue type ammeter

with selector switch, run hour meter, required

protective relay and control accessories.

( A.T.S. from 20 to 30HP)

Item No- 3 Providing and Suppling in standar lenth

ISI mark high density polyethelene HDPE pipes

suitable for portable water as per IS specification no

40.00 4987/1995 including all local and central taxes, 119.00 Rmt

transportation, freight charges, octroi, inspection

charges, loading, unloading, conveyance to the dept.

stor etc comp. 75 mm dia 100PE 6kg/cm2

Item No-4 PVC insulated flat submirsible cable as

per detailed technicle specification of R/C of GWSSB

confirming to IS 694, IEC 60227/60281 R x 3 C x

Item No-5 Labour charges for errection of

1.00 submersible pump including eveying and fixing, 1500.00 No.

carting etc. complete.