Construction ESR and other ancillary work for zone 3 in Balimela NAC under State Plan, D.No.13-4215 SUJALA for the Year 2024-25

(Part-I) Construction Of ESR and other ancillary work for zone-3

Design,Drawing , Construction, Testing & Commisioning of 1.50 lakh capacity R.C.C Elevated Service Reservoirs (ESR's) & Piping arrangment upto 5mtr from External Faces all complete as per the direction of Engineer-in-charge. Proposed ESR at TVS Showroom of capacity 150 KL Staging 20Mtr.

(Part-II) (A) Laying of CWRM Pipe line and other ancillary work

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 as per specification complete. ( Earth work in trenches, jointing of pipes, specials and fittings to be measured separately). (150mm dia -D.I.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). A) 150mm dia

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. Labour charge only.

150mm.dia.C.I. S/V PN.1.6

150mm.dia.C.I. NRV PN.1.6

Fixing single Air Relief Valve conforming to IS 14845 : 2000 for water works purposes for the following diameters including drilling the water main (Cast Iron pipes with metal straps) as per specification complete. 25mm kinetic air valve (PN-6)

Supplying all materials,labour and T&P and constructing brick masonry chamber as per P.H. specification and design all complete. S.V. chamber internal size:-S.V. chamber internal size:-[0.75x0.75x1.225mtr] for 80mm dia to150mm dia S/V.

Supplying all materials,labour, T&P for M.S.fabrication work for culvert crossing and interconnecton work in critical section etc.

150mm dia M.S.Pipe 4.5mm

150mmdiaM.S bend

150mm dia M.S.Flange

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

Supplying all materials,labour and T&P and making flanged joints for C.I. pipes and specials of the following diameter including testing of joints as per specification all complete.150mm dia Flange joints

Supplying all materials,labour,T&P for cutting of M.S Plate/Pipe line work upto 4.5mm thick with cost of oxygen & acetelene gas transporation charges of all machineries etc all complete. (i) 150mm dia M.S.Pipe cutting

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 T&P for hire running charges of desigl pump set during making jointing with existing pipe line etc. as per direction of EIC.

Cost of Fittings

Cost of C.I. Specials

Reputed Make Cast Iron Valve confirming to IS Specifications may be considered to used in WTP,Pumping Station, Rising Main & Reservoir sites. Kirloskar / Vag/ Audco or equivalent make cast iron Non Rising Spindle type Sluice Valve confirming to IS 14846.

(i) 150mm dia C.I S.Valve (PN-1.6).

(ii) 150mm dia C.I NRV (PN-1.6).

(iii) 25mm kinetic air valves (PN-1.6)

Automation work at Zonal ESR

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

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

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

150 mm Nominal Diameter Flowmeter

200 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)

GSM/GPRS modem - Supplying , Installing and Commissioning of SMS based ON / OFF operation of pumps at remote locations with test & trial including one year guaranty & two year comprehensive maintenance including SIM card & SMS charges. Wireless Motor Controller is suitable for all range of electrical motors and starters and pump sets. It shall protect pump set from dry run. Controller shall have inbuilt battery and charges automatically. Controller shall be controlled through SMS, Call, IVRS or Smart Phone application (All controlling modes are must). It shall have following features as, a. Auto Mode operation – Pump

Constrction of PLC room (Zone-3 ESR -40Sqm + OLD WTP +NAC Pump House)

Repair and Renovation of Chemical Dosing System at Old WTP room

Instrumentation, control and power XLPE cables along with the cable tray, glands, lugs and other accessories for interfacing the instruments at remote station with the RTU as per the technical specifications of Power Cable

Power Cable -ditto-4 core 4 mm2 copper cable

Control Cables-ditto- 3 core 1.5 mm2 copper cable

Control Cables-ditto- 6 core 1.0 mm2 copper cable

Control Cables-ditto- -20 core 1.0 mm2 copper cable

Instrument Cable- ditto- 2 Pair 1.0 mm2 cable

OFC: Supply and Laying of 12 core unarmoured Optical fibre cable ( OFC. Fiber glass with F-G 62.5/125micron, 2.6DB/KMF600) to various sites through HDPE pipe /in Air ( pole to pole ), prelaying testing of each cable drum for each fibre and tahing the OTDR traces,submission of OTDR traces (in hard as well as soft copy) to Engineer-in-charge/Site Engineer.

HDPE PIPE: Supply and Laying of 40MM (8Kg/cm2) dia HDPE pipe (Make: Supreme/ equvalent) in cable trench as per specification and directions of Site Engineer / Engineer-in-Charge.(excluding earth work)

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

Providing, installing & commissioning with satisfactory test & trial Chlorine/ sodiumdichoroisocyanurate dosing portable water chlorination system ( Semi automatic ) having chlorine as a sodium dichoroisocyanurate with following components, Capacity 10gm/hr. to 250gm/hr. Sodium Dichloroisocyanurate Dosing Potable Water Chlorination system: (Semi Automatic). Providing installing and giving satisfactory testing of Sodium Dichloroisocyanurate Dosing Potable Water Chlorination system: (Semi Automatic).Chemical dispenser equipment using chemical having ingredient base of SodiumDichloroisocyanurate. Chemical dispenser to prepare fresh 0.3% to 5% as chlorine solution.Chemical dispenser should consist of controlled Dispensing of Sodium Dichloroisocyanurate through a Feeder mechanism to a solution preparation tank. At solution preparation tank controlled proportionate amount of water shall be mixed to give required percentage of Chlorine solution.

Supply , Installation, Testing & Commissioning of Submersible Polder Pump set without Control Panel (Q= 25 LPS , Head= 40m ) 25HP- 2Nos

(Part-IV) Miscllenious (Part-A) Cascade Aerator

Earth work in all kinds of soil within 50mtr initial lead and 1.5mtr initial lift including rough dressing and breaking of clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3mtr in depth as per direction of Engineer-in-charge.

Filling foundation and plinth with sand watered and rammed.

Cement concrete(1:3:6) with 4cm size hard granite metal.

Cement concrete (1:11/2:3) with 12mm.size crusher broken hard Granite chips for R.C.C.work

M.S. Reinforcement for R.C.C. works including cutting,bending, binding and tying grills and placing in position including cost of M.S.Rods,binding wire 18 to 20 gauge.

Rigid and smooth centering and shuttering for R.C.C. works including false works and dismantling them after casting including cost of materials complete in ground floor.

Foundation Fotting

Column above Plinth

Fixing tiles (marble) in floors,treads of steps and landing on 25mm thick bed of cement mortar (1:1) jointed with neat cement slury mixed with pigment to match the shades of the tiles including rubbing and polishing complete.

(Part-B) Repair & Renovation of Rapid Mix and HBCF

Supplying all labour T&P for Scraping with scraper sand papering washing with soap or soda water as per direction of EIC.

12mm. thick cement plaster in cement mortar (1:4) for concrete work.

2.5cm thick grading concrete with C.C. (1:2:2) using 6mm. size hard broken granite chips.

Fixing tiles in dados skirting and risers of steps on 12mm. thick cement plaster (1:3) jointed with neat cement slury mixed with pigment to match the shades of the tiles including rubbing and polishing complete.

(Part-C) CONSTRUTION OF RCC Framed Boundary Wall (100 M) with Fly Ash Brick Filler Wall

Supplying all labour, T&P and Earthwork in excavation in Stony earth and gravels mixed with stone & boulders not exceeding 0.014 cum in volume with in 50mtr. Initial lead & 1.50m. initial lift including rough dressing, breaking clods & laying in layers not exceeding 0.30m In depth, leveling the bed & including sundries, supervision charges, contractor profit & labour cess etc, & as per the direction of engineer- in-charge.

Supplying all materials, labour, T&P and filling in foundation and plinth with sand well watered and rammed including conveyance of all materials to work site, payment of royalty, contractor profit & labour cess etc, all complete as per specification and direction of Engineer-in-charge

Supplying all labour, T&P and providing Cement Concrete (1:3:6) using 4cm HBG crusher metal including watering curing, supervision conveyance of all materials to worksite, payment of royalty, taxes etc. all complete in F&P as per specification and direction of the Engineer-in-charge.

Supplying all labour, materials, T&P and providing Cement concrete M20 grade with crusher broken hard granite chips on 12mm size RCC works including cost of conveyance & royalty, sundries, watering, curing & lifting & laying concrete at a height of 5 mtr. Maximum, contractor profit & labour cess etc all complete etc all complete (Excluding cost of reinforcement & centering & shuttering)

Supplying all materials, labour, T&P and providing rigid and Smooth centering and shuttering for R.C.C. works including False work and dismantling them after casting including Conveyance of all materials to Work site, payment of royalty,contractor profit & labour cess etc all complete as per specification and direction of Engineer-in-charge.

Column Base up to plinth

Column wall top

Supplying all materials, labour, T&P and providing M.S. reinforcement for R.C.C. work including cutting, bending, binding and laying the grill and position including cost of binding wire 18 to 20 gauge, conveyance of all materials to Work site, payment of royalty, contractor profit & labour cess etc all complete as per specification and direction of Engineer-in-charge (SAIL STEEL TMT-EQR 500/IS 1786 Fe 500 D)

Supplying all materials, labour, T&P and Providing Brick work with Fly Ash Bricks 25cm x 12cm x 8cm size having crushing strength not Less than 75kg/cm² with dimensional tolerance ± 8 percent in cement mortar(1:6 ) in S/S including cost of conveyance & royalty, sundries & watering for curing & supervision charges, contractor profit & labour cess etc, all complete as per the direction of Engineer-in-charge.

Supplying all materials, labour, T&P and making 12mm thick cement plaster in cement mortar (1:6) for brick or stone masonry work for brick work including watering, curing, conveyance of all materials to worksite, payment of royalty, contractor profit & labour cess as per the direction of engineer-in-charge.

Supplying all materials, labour, T&P and making 16mm thick cement plaster in cement mortar (1:6) for brick or stone masonry work for brick work including watering, curing, conveyance of all materials to worksite, payment of royalty, contractor profit & labour cess as per the direction of engineer-in-charge.

Supplying all materials, labour, T&P and filling of foundation and plinth with excavated materials with all kinds of soil as per the direction of engineer-in-charge.

Supplying all materials, labour, T&P and providing Priming 1 coat with any appproved Primer including all materials, conveyance, contractor profit & labour cess etc, all complete as per the direction of Engineer-in-charge. (on Plastered surface)

Supplying all materials, labour, T&P and providing two coat of Weather Coats with any approved shades including cost of conveyance, brushes, sundries, contractor profit & labour cess etc all complete as per the direction of Engineer-in-charge

(Part-D) 2 Leaf SS Gate fixed with RCC Pillar

Supplying all labour, T&P and Earthwork in ALL TYPE OF SOIL & laying in layers not exceeding 0.30m In depth, leveling the bed & including sundries, supervision charges, contractor profit & labour cess etc, & as per the direction of engineer- in-charge.Column Base.

Supplying all materials, labour, T&P and filling in foundation and plinth with sand well watered and rammed including conveyance of all materials to work site, payment of royalty, contractor profit & labour cess etc, all complete as per specification and direction of Engineer-in-charge.

Supplying all labour, T&P and providing Cement Concrete (1:3:6) using 4cm HBG crusher metal including watering curing, supervision conveyance of all materials to worksite, payment of royalty, taxes etc. all complete in F&P as per specification and direction of the Engineer-in-charge.

Supplying all labour, materials, T&P and providing Cement concrete M20 ) with crusher broken hard granite chips on 20mm size RCC works including cost of conveyance & royalty, sundries, watering, curing &lifting & laying concrete at a height of 5 mtr. Maximum, contractor profit & labour cess etc all complete etc all complete (Excluding cost of reinforcement & centering & shuttering)

Supplying all materials, labour, T&P and providing rigid and Smooth centering and shuttering for R.C.C. works including False work and dismantling them after casting including Conveyance of all materials to Work site, payment of royalty, contractor profit & labour cess etc all complete as per specification and direction of Engineer-in-charge.

Column base up to

Column

Supplying all materials, labour, T&P and providing M.S. reinforcement for R.C.C. work including cutting, bending, binding and laying the grill and position including cost of binding wire 18 to 20 gauge, conveyance of all materials to Work site, payment of royalty, contractor profit & labour cess etc all complete as per specification and direction of Engineer-in-charge (SAIL STEEL TMT-EQR 500/IS 1786 Fe 500 D)

6mm thick cement plaster (1:4) to RCC surfaces finished smooth including closed deep chiping and slury treatment.

Supplying all materials, labour, T&P and filling of foundation and plinth with excavated materials with all kinds of soil as per the direction of engineer-in-charge.

Supplying all materials, labour, T&P and providing Priming 1 coat with any appproved Primer including all materials, conveyance, contractor profit & labour cess etc, all complete as per the direction of Engineer-in-charge. (on Plastered surface)

Supplying all materials, labour, T&P and providing two coat of Weather Coats with any approved shades including cost of conveyance, brushes, sundries, contractor profit & labour cess etc all complete as per the direction of Engineer-in-charge

Supplying all materials, labour, T&P and Fitting & Fixing of SS Gate including cost of conveyance, contractor profit & labour cess etc., all complete as per the direction of Engineer-in-charge

2 Leaf SS Gate (Size 6.0 M x 1.8 M Ht.) @ 30 KG/Sqm

1 Leaf SS Gate (Size 1.3 M x 1.8 M Ht.) @ 30 KG/Sqm

(Part-E) Construction of CC Approach Road

Earth work in ordinary soil within 50mtr initial lead and 1.5mtr initial lift including rough dressing and breaking of clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3mtr in depth as per direction of Engineer-in-charge.

Filling foundation and plinth with sand watered and rammed

Cement Concrete (1:4:8) uing 40mm size hand broken granite chips.

Cement concrete (1:2.4) for R.C.C. works with 12mm size hard granite chips including hoisting and laying. (per cum)

(Part-F) Chlorine Gas Scrubber

Supplying all materials, labour, T&P, fixing of chlorine gas scrubber with Na OH tank, pumps (1W + 1S) piping, valves and instrument for safety handling including cost of materials with including installation & commissioning with lead of all materials to site (Make - Legrish/ Uflow or equivalent)

(Part-G) External Power Supply at Intake Site

Supplying, testing and commissioning of 100KVA 3 Phase Transformer (Sub Station).

Supplying, testing and commissioning of 63KVA 3 Phase Transformer (Sub Station)

(Part-H) E & F Type Quarter

Design,Drawing , Construction, of single storey E- type Quarter at NAC Pump house

Design,Drawing , Construction, of single storey E- type Quarter at NAC Pump house

(Part-I) Site Development

Filling of foundation with excavated earth

Providing and laying of 80mm thick factory made cement concrete paver block of M40 grade and approved make variety color and size made by block making machine and 50mm thick compacted bed of sand, filling the joints with sand all complete including cost, conveyance and taxes of all materials and cost of labour etc.

(Part-J) On Grid Solar System

Supply,Installation , Testing & Commissioning of Rooftop Solar On grid System consisting of Solar Modules with mounting structure , String Inverter with 98% efficiency,MCCBs ,Earthing System ,Lighting arrester and including all DC & AC cables as per EIC

(Part-K) Water meter

Supply of consumerwater meter of size 15mm dia as per ISC4054 including transportation etc all complete withi 5 (five) years replacement guarantee from date of receipt of the materials by the consignee as per direction of EIC. The water meter shall be infrential type, multi jet, magnetacally copuled having dry dial, brass/ Bornze/ Engineering plastic body. anti corrsive register with 5mm this glass diler Class B confirming to ISO 4064standard witih with MLD certiricate mark shall be with protectioin class of IP65 complete with connecting places and all test certificate water meter should have certificate for teh model approval as per the indian legal metrology act 2009 conforming to the techanical specification of consumer water meters,

Fixing of water meter (Domestic type) confirming to ISO-4064 in existing domestic connection of GI Mild steel pipe/PVC pipe /PE Pipe including cost of 15mm UPVC ball valve, 25 x 15mm UPVC Bush 15mm UPVC Brass FTA, 15mm UPVC Pipe, 15mm/20mm/25mm/32mm UPVC Socket, clamps and any other fitting required all compelte as per the direction fo EIC. (all UPVC accessories shouldbe of SCH-80 confirming to ASTM standards from reputed ISO 9001 cerfitied indian manufacuture). the work also includes preparation of iinstallation report (Meter wise) preparation of Installation abstract in soft & hard Copy

(Part-I) 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)

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