Construction of ESRs for improvement of water supply to 2nos Zones near Kamalabada, Kenduguda with other ancillary work of Kotpad NAC under State Plan, D.No.13-4215 SUJALA for the Year 2025-26

(Part-A) Construction ESR at Zone-II & IV

Design, Supply, Construction, Testing & Commisioning of 2.00 lakh ltr capacity with 20mtr high staging RCC ESR and piping arrangement up to 5 Mtr from external face etc. all complete as per the direction of Engineer-in-charge (Zone-IV) .

Design, Supply, Construction, Testing & Commisioning of 7.00 lakh ltr capacity with 25mtr high staging RCC ESR and piping arrangement up to 5 Mtr from external face etc. all complete as per the direction of Engineer-in-charge (Zone-II) .

(Part-B) Laying of distribution pipe line and other ancillary works

Supplying of all materials labour T &P for Earth work excavation in all kinds of soil in pipe line trench within 1.50m initial lift and depositing the soil within 50m initial lead including rough dressing & leveling the bed etc complete as per direction of E.I.C.

Laying in trenches Centrifugally Cast (Spun) Ductile Iron pressure, socket and spigot pipes Class-K7 Conforming to IS:8329 - 2000 of the following nominal diameter including transportation from departmental store as per specification complete. ( Earth work in trenches, jointing of pipes, specials and fittings to be measured separately).

100mm dia DI K7 Pipe

150mm dia DI K7 Pipe

200mm dia DI K7 Pipe

Supplying all materials,labour and T&P for filling foundation and plinth with excavated materials(in all kinds of soil)

Supplying all materials,labour and T&P and making tyton rubber ring joints for D.I. pipes and specials of the following diameter including testing of joints as per specification all complete.(Labour Only)

100mm dia Tyton joint

150mm dia Tyton joint

200mm dia Tyton joint

Providing flanged joints conforming to IS:3114-1994 to flanged C.I/D.I pipes and fittings of the following nominal diameters including testing of joints, cost of bolts and nuts and rubber insertions as per specification complete

100mm dia flanged joint

150mm dia flanged joint

200mm dia flanged joint

Supplying all materials,labour and T&P for fixing of cast iron sluice valve or non-return valve with double flanged ends for water works purposes of the following rating and diameter diameter including testing of joints as per specification all complete

100mm ida CI S/V PN-1.6

150mm ida CI S/V PN-1.6

200mm ida CI S/V PN-1.6

25mm.dia.DI Tamper proof Kinetic Air Valve

50mm.dia.DI Tamper proof Kinetic Air Valve

Supplying all materials,labour and T&P and constructing brick masonry chamber as per P.H. specification and design all complete.

Sluice Valve & Air valve chamber internal size:-[0.75x0.75x1.10mtr] [

S.V. chamber internal size:-[0.9x0.9x1.2mtr] for 200mm dia. S/V.

Laying of D.I. Speicals of different dia in trenchs as per P.H.Specification including of carriage of materials form store to site etc excludindg earth work & filling & cost of specials etc.

Supplying all materials,labour, T&P for laying in trenches MS Pipes of all classes conforming to IS3589-2001 & IS-3601-2006 of the following outside diameter as per specification complete (Earth work in trenches, jointing of pipes, specials and fitting to be measured separately)

100mm dia MS Pipe (4.5mm thick ness)

150mm dia MS Pipe (4.5mm thick ness)

200mm dia MS Pipe (4.5mm thick ness)

Fbaricating,supplying and fixing of M.S. Fittings for culvert crossing and interconnecton work in critical section etc.

100mm dia MS.Bend

150mm dia MS.Bend

200mm dia MS.Bend

100mmdia M.S flange

150mmdia M.S flange

200mmdia M.S flange

100mm dia C.I.M.J.Collor`

150mm dia C.I.M.J.Collor`

200mm dia C.I.M.J.Collor`

Flame cutting and facing of MS plate or pipes upto 8mm thick including supply of all labor, material, tools & plants for following plate thickness all complete as per specification and direction of Engineer-in-Charge.

Supplying all materials,labour,T&P for butt or fillet welding to the M.S mambers at site by using welding machine & generator with transportation charges of machineries & cost of approved electrodes etc all complete

Cutting of C.C. Road for taking D.I. pipes through and making good the damages etc. as per direction of EIC.

Cutting asphalt or bituminous road of flexible pavments and disposal of dismantalled materials up a lead of 1000 mtr stacking servicable and unservicable materials separately including cost of all labour, T & P etc. all complete as per the direction of engineer-in-charge.

Supplying all materials,labour and T&P for (Mending good of damaged road) Cement Concrete (1:4:8) uing 40mm size hand broken granite chips.

Supplying all materials,labour and T&P for (Mending good of damaged road) Cement concrete (1:2:4) with 12mm size hard granite chips.

Supplying all materials,labour and T&P for Filling in foundatin and plinth with sand

Providing quarry dust in widening upto toe with well watered and rammed including cost of all materials etc complete as per direction of EIC.

Shifting House connection Supplying all materials, Labour, T&P for replacement of house connection to newly layed pipe line at jamunaguda ,irrigation colony nity toilet from PH Department CI/DI pipe line to inside his campus including earth work for laying of service pipe 0.45m depth, refilling thr trenches after complete work, carriage of excess excavated materials from road side to 5km by mechanical transport, fixing 1/8" dia ferrule in the CI/DI pipe line , Cutting hole in the brick/stone/RCC masonary wall, repair the broken wall hole cutting by road with CC(1:2:4), cost of fitting, fitting, 1 no. of PVC tap of approved make etc. all complete as per technical & P.H Specification and direction of Engineer-in-Charge.

Cost of C.I. Specials

Cost of Fittings

Per qntl

100mm ida CI S/V PN-1.6 of AUDO /KIRLOSKAR /VAG /AVK/ TALIS / HAWLE or equivalent make cast iron Non Rising Spindle type Sluice Valve confirming to IS 14846

150mm ida CI S/V PN-1.6 of AUDO /KIRLOSKAR /VAG /AVK/ TALIS / HAWLE or equivalent make cast iron Non Rising Spindle type Sluice Valve confirming to IS 14846

25mm.dia.DI Tamper proof Kinetic Air Valve

50mm.dia.DI Tamper proof Kinetic Air Valve

(Part-C) Automation work of Zonal ESRs - RTU (Remote terminal control & B25 communication unit at each GSR/ESR)

2Pressure Transmitter

Designing, Supplying, Installing, commissioning & testing of pressure transmitter CE markd with following technical parameters at Raw Water Pump House and Interfacing with PLC panel including Mounting arrangement Output 4-20 mA / HART ,Power supply - 24V DC ext. , Display - 4" LED , Accuracy Accuracy - +/- 0.1 % of full scale or better , Enclosure- IP 68

(Part-F) Operation and Maintenance Operation & maintenance of PH installation for five years as per scope of work and technical scope and direction of Engineer-in-charge (Excluding cost towards chemicals and energy charges)

Pressure Gauges: Provision of Glycerine filled pressure gouge with fittings & isolation ball valve with socket including cost of all materials, Transporation to site etc, all complete all labour, T&P etc. All complete as per the direction of E.I.C

150mm dia

200mm dia

Full-Bore Electromagnetic Flow Meter:

Supply, install and commission Electromagnetic Flow Meter (EMF) As Per ISO 4064, for Raw/Pure water with accuracy +/- 0.5% of measured value & protection as per given specifications for size 100 mm1000mm including sensor, transmitter surge arrestor, cable GI duct if suitable size for 25 mtrs built in GSM/GPRS ( with Simcard and its charges,valid for 36 months) including the pipe cutting, leveling and installation of flow meter in the pipelines with necessary tool tackles, cranes including 36 months guarantee etc complete, as may be required at site & based on technical specifications

200 mm Nominal Diameter Flowmeter

150 mm Nominal Diameter Flowmeter

Designing, Supplying, Installing, Commissioning & testing of Flow Control Valve / Pressure reducing valve for inlet with flow measuring, flow controlling, pressure monitering & web based with cable, PLC etc. complete. Hydraulically operated self-actuated Flow & Level Control Valve (either with float or altitude pilot) with downstream orifice having Ductile Iron valve body, Y-Pattern, Double chamber unitized actuator, Fusion bonded Epoxy coating, Copper control tubing, with Latching Solenoid & Pilot operated as per design, additional Speed control feature, drip tight sealing, Iֺn-line serviceable, Internals Stainless steel & protected diaphragm suitable for drinking water WRAS/NSF/DVGW approved

UPS - Supply, installation and commissioning of single phase 1 KVA online UPS with pure sine wave & float cum boost charging with battery rack and maintenance fee battery system including cable power plug, switch having application in 24V lot DC battery (Drytype) charging to output continuous 3 hrs power backup all complete work (WTP-1 & MCC ROOM-1 Distribution-6)

Level Transmitter

Level Transmitter - Designing, Supplying, installing,commissioning & testing of Ultrasonic level transmitter CE marked at each filter bed with following technical parameters Interfacing with PLC panel including mounting arrangement. Range - 0.5 mtr Output - 4.20 mA/HART Power supply - 24V DC ext. Display - 4" LED Accuracy - +/1 0.25% of full scale or batter Enclosure - IP 68

OFC: Supply and laying of 12Core unarmoured optical fiber cable (OFC Fiber glass with F-G 52.5/125Micron, 2.6DB/ KMF600) to various sites through HDPE Pipe/ in Air (Pole to pole) prelaying testing of each cable durm for each fiber and thaing the OTDR tracs, submission of OTDR traces (iin hard as well as soft copy ) to EIC/ Site Engineer.

Laying and Installation of OFC System

HDPE PIPE: Supply and Laying of 40MM dia HDPE pipe (Make: Supreme/equvalent) in cable trench as per specification and directions of Site Engineer / Engineer-in-Charge.

Supply of 1.5 sqmm x 12 Core CU.Armourded cable

Supply of 1.5 sqmm x 4 Core CU.Armourded cable

Supply of 1Pair x 1.5 sqmm Overall shielded -Armored cable

10 sq mm 3 Core Cu Unarmoured cable

19 mm DC Gland

2.5 mm CU socket

Supplying all materials, for providing mechanical joints to flange socket as per relevant IS with suitable flanged joints of following in

pipe as per specifications including testing with cost of all jointing materials, transportation to site etc. all complete as per the specifications and directions of Engineer‐in‐charge.

150 mm dia MJ Socket

200 mm dia MJ Socket

250 mm dia MJ Socket

300 mm dia MJ Socket