Government of Jharkhand through its Public Works Department (PWD) is engaged in framing / revision of Schedule of Rates and as part of this endeavor, quotations through e-tender are invited for rate of items / materials annexed as Annexure-1 .

Double Chambered Restrained Joint DI K9 Pipes

Manufacturing, Supply, Delivery of Double Chambered Restrained Joint DI K9 Pipes confirming o IS 8329 (restrained joints are designed and tested as per ISO 10804) (to be used to for minimum required length as per design along with double chambered restained DI fittings to avoid concrete thrust block at bends) including rubber gaskets confirming to IS 5382- 1985/ 8329- 2000 with latest amendments and locking bars & rubber spacers, conveying to work site, including loading and unloading at both destinations, excluding cost of specials.

Note:- The Rates are F.O.R. at worksite in Jharkhand including Royalty, Inspection Charges and other taxes but excluding GST & C.P.

Double Chambered Restrained Joint DI Fittings

Manufacture, Supplying and fitting Ductile Iron Double Chambered Restrained Joint fittings confirming to IS 9523 : 2000 (restrained joints are designed and tested as per ISO 10804) of Class K-12 (Alternative and to avoid concrete thrust block along with minimum length of Restrained joint DI pipes at bends) including rubber gaskets etc. complete but excluding Taxes.

Note:- The Rates are F.O.R. at worksite in Jharkhand including Royalty, Inspection Charges and other taxes but excluding GST & C.P.

1. Fitting upto 500mm dia

2. Fitting above 500mm dia

DI Double Flanged Pipe: Providing and Supplying ISI mark Centrifugally cast (Spun) Ductile Iron pressure Pipes with Double Flanged (welded) end of 100 mm and above all diameter for water works confirming to IS 8329/2000 in the standard working lengths of 1, 2, 3, 4 & 5 m suitable for classification K-9 with cement mortar lining inside the pipes with outside zinc and bittuminous coating.

Note:- Rates are F.O.R. at worksite in Jharkhand incluing Royalty, inspection Charges and other taxes but excluding GST & Contractor profit.

Dia of Pipe: 100 mm

Length of Pipe:

Dia of Pipe: 150 mm

Length of Pipe:

Dia of Pipe: 200 mm

Length of Pipe:

Dia of Pipe: 250 mm

Length of Pipe:

Dia of Pipe: 300 mm

Length of Pipe:

Dia of Pipe: 350 mm

Length of Pipe:

Dia of Pipe: 400 mm

Length of Pipe:

Dia of Pipe: 450 mm

Length of Pipe:

Dia of Pipe: 500 mm

Length of Pipe:

Dia of Pipe: 600 mm

Length of Pipe:

Dia of Pipe: 700 mm

Length of Pipe:

Dia of Pipe: 800 mm

Length of Pipe:

Dia of Pipe: 900 mm

Length of Pipe:

Dia of Pipe: 1000 mm

Length of Pipe:

DI Double Flanged Pipe: Providing and Supplying ISI mark Centrifugally cast (Spun) Ductile Iron pressure Pipes with Double Flanged (welded) end of 100 mm and above all diameter for water works confirming to IS 8329/2000 in the standard working lengths of 1, 2, 3, 4 & 5 m suitable for classification K-9 with cement mortar lining inside the pipes with outside zinc and bittuminous coating.

Note:- Rates are F.O.R. at worksite in Jharkhand incluing Royalty, inspection Charges and other taxes but excluding GST & Contractor profit.

Dia of Pipe: 100 mm

Length of Pipe:

Dia of Pipe: 150 mm

Length of Pipe:

Dia of Pipe: 200 mm

Length of Pipe:

Dia of Pipe: 250 mm

Length of Pipe:

Dia of Pipe: 300 mm

Length of Pipe:

Dia of Pipe: 350 mm

Length of Pipe:

Dia of Pipe: 400 mm

Length of Pipe:

Dia of Pipe: 450 mm

Length of Pipe:

Dia of Pipe: 500 mm

Length of Pipe:

Dia of Pipe: 600 mm

Length of Pipe:

Dia of Pipe: 700 mm

Length of Pipe:

Dia of Pipe: 800 mm

Length of Pipe:

Dia of Pipe: 900 mm

Length of Pipe:

Dia of Pipe: 1000 mm

Length of Pipe:

Design and Supply of V -wire screen laterals suitable for infiltration Galleryas per site condition and detail provided End connection suitable flange excluding taxes and transportation.

Dia - 06 inch ( 150 mm )

ID - 153 mm OD -167 mm

Screen thickness - 07 mm

Slot - 1.00 mm

MOC - Stainless steel

Length - 5 mtr.

Dia - 08 inch ( 200 mm )

ID - 205 mm OD -221mm

Screen thickness - 08 mm

Slot - 1.00 mm

MOC - Stainless steel

Length - 5 mtr.

Dia - 10 inch ( 250 mm )

ID - 256 mm OD -276mm

Screen thickness - 10 mm

Slot - 1.00 mm

MOC - Stainless steel

Length - 5 mtr.

Dia - 12 inch ( 300 mm )

ID - 306 mm OD -326 mm

Screen thickness - 10 mm

Slot - 1.00 mm

MOC - Stainless steel

Length - 5 mtr.

Dia - 14 inch ( 350 mm )

ID - 338 mm OD -363 mm

Screen thickness - 12.5 mm

Slot - 1.00 mm

MOC - Stainless steel

Length - 5 mtr.

Dia - 14 inch ( 400 mm )

ID - 338 mm OD -363 mm

Screen thickness - 12.5 mm

Slot - 1.00 mm

MOC - Stainless steel

Length - 5 mtr.

Dia - 14 inch ( 450 mm )

ID - 338 mm OD -363 mm

Screen thickness - 12.5 mm

Slot - 1.00 mm

MOC - Stainless steel

Length - 5 mtr.

Solar Photovoltaic (SPV) Solar Submersible D.C. Water Motor Pump

Designing, Supplying, Installation, Testing & Commissioning with all tools & Parts of following Solar Photovoltaic (SPV) Solar Submersible D.C. Water Motor Pump Suitable for minimum 125mm x 115mm bore well as per MNRE Guideline with following specifications & accessories.

SPV arrays contains specified No of same capacity type & specification modules connected to series or parallel to obtained the required voltage & current the power output of individual PV modules should be minimum 200 watt peak.

i) The SPV modules should be as per IEC-61215 and IEC 61730 part 1.0)

ii) All external parts of motor pump used in submersible pump which are in contact of water is stainless steel grade 303 or higher as required.

iii) The PV modules should be mounted on metallic structure of adequate strength and appropriate design which can withstand load of modules & High wind pressure up to 200Km/h.

iv) The module mounting structure should be hot dip galvanized according to IS 4759.

v) To enhance the performance of SPV water pumping system & arrangement for seasonal tilt angle Adjustment should be provided

vi) Necessary arrangement should be provided in controller automatic start-run-stop through out the day with water level detection system. (As per MNRE Specification)

vii) Necessary protection such as lightening arrestor etc. should be provided to protect the controller & SPV

viii) The suction/delivery pipe shall be UPVC / H.D.P.E. pipes of appropriate size 60m or more as required minimum pressure rating of 8kg/Sq cm- PE 100 grade for pump up to 3HP & 10 Kg/Sq cm- PE 100 grade for 5 HP.

ix) All cable used shall be as per IS 694. Suitable size of cable shall be used in sufficient length for inter connection between the SPV array to SPV controller and SPV controller to solar power pump. Provision of cable shall be as per IS 14536.

x) The motor pump set should have a 5 years warranty.

xi) Control panel suitable for motor pump with arrangement of dry run & over flow protection sensor, float switch & rain prevention box. (As per MNRE Specification)

xii) The SPV controller must have IP-65 protection or must be housed in cabinet having at least IP-65 protection.

xiii) The system should be as per MNRE guide line & Eco-friendly with suitable arrangement to operate new pump manually.

xiv) With third party inspection before dispatch.

xv) Provision for web based remote monitoring of the pumps to be installed must be made through the inbuilt controllers . It should be possible to ascertain the daily water output, the power generated by PV Array ,the Up and down time of the pump during the year, number of days the pump was unused or under breakdown repairs.

The following details should be marked indelibly on the motor pump set

a) Name of the Manufacturer or Distinctive Logo.

b) Model Number.

c) Serial Number.

Solar submersible motor pump (SPV DC Type)- 1 HP

1 HP (DC Pump) with 900 WP minimum watt P.V. Panel as MNRE pump head Max Shut-off head up to 120 mtrs. (As per latest guide line of MNRE)

Solar submersible motor pump (SPV DC Type)- 2 HP

2 HP (DC Pump) with 900 WP minimum watt P.V. Panel as MNRE pump head Max Shut-off head up to 120 mtrs. (As per latest guide line of MNRE)

Soft Starter

HORIZONTAL SPLIT CASTING CENTRIFUGAL PUMP (1500 RPM) confirming to IS 1520

Supply and delivery of Horizontal split casing centrifugal pump conforming to IS 1520 and as amended thereafter with CI casing and split glands, stainless steel shaft, hydraulically and dynamically balanced bronze impellers capable of discharging required quantity of water against a total head noted below due to all causes and with the accessories such as G.M air release cock, Grease cup, G.I priming funnel, M.S lifting hook, drip water G.I pipe connections, leading to the outside of pump house rubber water deflector, double flap foot valve, G.M strainer including unique tyre type coupling, common M.S fabricated base to mount pump and motor and other standard fittings etc complete. Pump shall be capable of discharging the specified quantity at the head noted at the minimum NPSH at site conditions. The pump shall be suitable for operation in AC three phase, 415 V, 50 Hz, 1500 RPM and efficiency shall be atleast 65%.

Capacity in LPM : 500

Head in Meter :

Capacity in LPM : 750

Head in Meter :

Capacity in LPM : 1000

Head in Meter :

Capacity in LPM : 1250

Head in Meter :

Capacity in LPM : 1500

Head in Meter :

Capacity in LPM : 1750

Head in Meter :

Capacity in LPM : 2000

Head in Meter :

Capacity in LPM : 2250

Head in Meter :

Capacity in LPM : 2500

Head in Meter :

Capacity in LPM : 3000

Head in Meter :

VERTICAL TURBINE PUMP (WATER LUBRICATED) CONFIRMING TO IS1710/1989 (REAFFIRMED 2009) 1500 RPM SUITABLE FOR VERTICAL HOLLOW/SOLID SHAFT SQUIRREL CAGE

Supply and delivery of Vertical type water/Oil lubricated statically, dynamically, hydraulically balanced turbine pump capable of discharging the following duty condition as given below due to all causes with surface discharge head confirming to IS 1710 and as amended as on date with accessories as per IS 5120/1977 (Reaffirmed 2011 ) and as amended thereafter to suit the site condition. The speed, No. of stages, sizes of column pipes and line shaft indicated is based on site condition prevailing during investigation. The pump should be supplied with non reversible ratchet pin housing safety clutch, suction strainer etc. The Pump Bowl assembly shall be with bronze impeller running at 1450 rpm. The pump includes suitable head shaft, suitable 1.5 metre long SS line shaft required Nos. to suit the well depth, Rubber line shaft bearing of required Nos., C.I Bearing retainer of required Nos., 100 litre HDPE Pre- lubricating tank with 20mm PVC Rigid pipe connection along with GM gate valves, Suitable ERW column pipe of each 1.5m long of required Nos. to suit the well depth, Suction bell mouth of suitable size, M.S. clamps suitable for column pipe/line shaft -2 set and Spanner - 1 set etc complete and efficiency shall be atleast 70%.

Capacity in LPM : 500

Head in Meter :

Capacity in LPM : 750

Head in Meter :

Capacity in LPM : 1000

Head in Meter :

Capacity in LPM : 1250

Head in Meter :

Capacity in LPM : 1500

Head in Meter :

Capacity in LPM : 1750

Head in Meter :

Capacity in LPM : 2000

Head in Meter :

Capacity in LPM : 2250

Head in Meter :

Capacity in LPM : 2500

Head in Meter :

Capacity in LPM : 3000

Head in Meter :

Bulk Water Meter

Providing, installing and giving satisfactory field testing of flanged ends Bulk water meter of following type and as mentioned below with FGI-250 cast iron body, class "B" conforming to IS: 2373, to read in metric system, along with manufacturer's test and guarantee certificate including cost of all materials and labour with ISI mark etc. complete.

Removable mechanism type as per IS: 2373

100mm dia

150mm dia

200mm dia

250mm dia

300mm dia

3500mm dia

400mm dia

450mm dia

500mm dia

O-PVC Pipe : Providing and supplying in ISI mark rigid PVC-O class-500 S/S pipe (push on joints) pressure pipes confirming to IS specifications no.16647-2017 inclusive cost of EPDM gasket seals on joints including loading, unloading charges conveyance to the departmental store / site and stacking the same in closed shade duly protected from sun rays etc complete.

Note:- Rates are F.O.R. at worksite in Jharkhand incluing Royalty, inspection Charges and other taxes but excluding GST & Contractor profit.

a) 10% cost of pipe shall be considered for the cost of O-PVC compatable specials for estimate purpose

b) Diameter wise overlapping lengths are respectively, 110mm-2.92%, 160mm-3.33%, 200mm-3.75%, 250mm-4.5%, 315mm-5.42%, 400mm-6.25%

Class - 500 PN - 12.5

Class - 500 PN - 16.0

Class - 500 PN - 25.0

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