Jal Shakti Department Tender

SERVICE RESERVOIRS (MAIN/DELIVERY TANK)

Designing, Constructing, Testing & Commissioning of R.C.C. Circular/Rectangular partially underground storage tank as per capacity given below at Maredi, Village Baror including excavation in all kinds and types of strata, soil strata including dewatering in M30 concrete mix in foundation, walls & bottom slab and M25 in roof slab/dome, formwork, tor steel reinforcement with smooth finishing in 1:3 inside the tank, all allied Civil Works, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls (3 mtr from the edge of each structure), refilling and disposing of surplus stuff with in all leads and lifts, labour and material charges. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe ,proper manifiold at outlet including all fittings, bye pass arrangement consisting of GI / MS pipes special and valves of required classes and dia, sluice valve chambers and all other accessories required such as MS ladders inside and outside, ventilator with mosquito proof wire mesh, lightening arrester complete, SFRC manhole covers including frames and covers (medium duty) with proper locking arrangement, water level indicator, RCC frames for all valves ventilating shafts shall also be provided, brick boundary wall fencing with steel gate including all leads and lifts as per entire satisfaction of Engineer-in-Charge. The tanks shall be hydraulically tested for water tightness all works shall be conforming to relevant IS code. The cost of valves & other accessories shall be included in the rates of tanks. Battery Limit shall be considered as 3.00 m from the edge of the structure or the boundary of the land whichever is less.The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.The work shall include supplying of Five sets of structural design after testing the bearing capcity of soil and drawings, etc complete as directed by engineer in charge as per relevent data sheet and scope of work.

C/o RCC Stotage Tank 950000 Ltrs at Maredi,Village Baror

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 2)

HEAD/TRENCH WEIR

C/O RCC trench weir for collection of water across the Sal river including a drain and a desilting tank including excavation in all kinds and types of strata, soil including dewatering, with 1:3:6 concrete in foundation and M-30 in walls and bottom slab, formwork, tor steel reinforcement with anchoring of steel flats with RCC structure trench, a steel gate, RCC wing walls & Toe walls on up stream and down stream conforming to latest specifications, standards and codes.The job also includes providing, laying & jointing of scour pipe consisting of GI/MS pipes specials & valves of required classes & dia and all other accessories required such as MS ladders inside and outside, a proper walk way for Inspection/operation of various units. The tanks shall be hydraulically tested for water tightness with all works shall be conforming to relevant IS codes. The cost of valves & other accessories shall be included in the rates of tanks. The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.comlplete in all respects as per direction and to the entire satisfaction of the Engineer-in-charge. (Ref.Vol-II,Technical Specification &Vol-III,Data Sheet-II)

Note:- (Refer Vol-II-Technical specifications WTP & Vol-III, Data Sheet No. 3)

ANCHOR BLOCKS

C/O Anchor blocks at various Rds, for Feeder pipe, Rising mains & Gravity mains including excavation, form work, providing and laying 1:1.5:3 R.C.C. in foundation, footing, base of column and Tor steel Reinforcement work of bending, binding and placing in position complete in all respects with in all leads and lifts as per the direction and satisfication of the Engineer-in-Charge.

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 4)

PUMP HOUSE

( PUMP HOUSE ) Designing, Constructing, Testing & Commissioning of Pump House & Chowkidar Room at following Locations mentioned below including all allied Civil Works, Electrical works, Sanitay work, cutting/excavation in all kinds of soils, Toilets, Septic Tanks, External Solar powered Street lighting, External landscaping, Fire Fighting arrangement, Gantry Crane(For 7.1 ), dewatering, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls (3 mtr from the edge of each structure), refilling and disposing of surplus stuff with in all leads and lifts, labour and material charges complete as directed by engineer in charge. The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.

C/O Pump House near Maredi,Village Baror, Chamba with Gantry Crane

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 5)

(CENTRIFUGAL PUMP SETS) Supply, Installation, Testing & Commissioning with automation (To be paid separately) of horizontal spindle, horizontal/radial split casing/end suction(Back-pull out arrangements) single/double/multi stage star rated centrifugal pump or combination of pumps of recommended make such as Mather and Platt/KSB/Kirlosker or approved make of JSV as per BIS 1520-1980 with upto date ammendments, read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade 45C8/ EN8 with cast iron casing coupled directly through a flexible coupling on a common MS Base Plate to squirrel cage TEFC Energy efficient motors (Conforming to energy efficiency code IE2 or higher) of standard make such as Kirloskar /BHEL /CG POWER /Siemens /ABB /Marathon or approved make of JSV and suitable for operation on 400 (+10% ) and ( -10% ) volts, 50 cycles / second, 3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15% of the duty poiint head. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts, bolts and painting etc. and should meet the following requirements: including Pump sets (working + standby ), necessary piping for suction, delivery & common header, alongwith electrical control panel with soft starters; as per requirement of pumping machinery. Complete work is inclusive of all taxes, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores / site, stacking, etc. including specials and wastage etc. It shall include providing and fixing of C.I/C.S Sluice valves of approved make and appropriate class to resist the design pressure and complete as per Tender Specifications and instructions of the Engineer in charge.

Centrifugal Pumps:- 4 sets ( 2 working + 2 stand - bye) of discharge 24.31 lps each and total head of 75.30 Mtrs with 8 Hours Pumping.

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 6)

Excavation in foundation, trenches ( for pipes & pits) upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing and pumping out water, blasting soft/hard rock or chieselling soft/hard rock where blasting is prohibited in all lifts including trimming and dressing of sides, leveling of beds to correct grade i/c shoring /strutting, planking, timbering & dewatering wherever required, stacking the useable & unuseable material /soil separately & after laying jointing & testing of pipes returning the useable soil in trenches in 15 cm layers including consolidating of such deposoited layer by ramming & watering & then disposing off all surplus excavated soil /unusable material as directed within all leads & lifts including restoration of unmetalled surfaces to its original condition & including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per directions of the Engineer-in-charge.

In Pick Work

In Jumper Work

In Hard Chiselling Work

Laying,jointing with circumferential butt welded joints by electrical arc welding(welding thickness shall be equal to pipe wall thickness).GI Flanged pipes after every 100 mtr of pipe of following dia. Conforming to IS 1239-1990(Part-II) having wall thickness as specified below capable of withstanding required test pressure i/c manufacturing & fabrication of reducers/tapers, all short pieces etc. as per site requirement made from parent tubes.The MS flanges are to be provided 5% of total joints & remaing 95% joints with butt welded joints as detailed below.9Earth work in trenches & the cost of providing flanges i/c nut & bolts,gasket will be measured and paid for separately) and all operations such as cutting, welding, jointing, fabrications of Tees i.e lowering and laying in excavated trench to ensure required level i/c flushing,cleaning & hydraulic testing complete in all respects to the entire satisfaction of the Engineer in Charge. the welding electrodes shall be as per IS 814 of Advani Oerlicon/L& T or IS marked make. The rates also includes entire carriage of material,flushing,cleaning & hydraulic testing,DP test of butt welded joints complete in all respects to the best satisfaction & the direction of the Engineer-in-Charge within all leads & lifts (Ref.Vol-II,Vol-III &Data Sheet No-7)

GI Pipe 150 mm dia (MG) with flange table 5

Providing, laying, fixing, jointing and testing in trenches of MSERW pipe (Zinc coated) circumferential butt welded pipes including cost of flanged bends of all degrees conforming to IS/ISO:3183-2007 with steel grade L-210 or A, L-290 or X-42 & L-360 or X-52 of latest edition having wall thickness as specified below with plain ends and capable of withstanding required test pressure in random length of 4 to 7 meters, including cost of flanged bends of all degrees conforming to IS/ISO:3183-2007 specials, short pieces, bends, reducers, tees etc. made from parent tube.The M.S. Flanges are to be provided for 5% of total joints and remaining 95% joints with butt welded joints as detailed below. The laying of pipe shall include all operations such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees, etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per IS:4736 -1986 (with up to date amendments). The welding electrodes shall be as per IS 814:2004 of Advani Oerlikon/ L&T or ISI marked make. The tolerance in thickness and mass/weight of pipe will be accepted as per relevant BIS code. The rates also include entire carriage of material, flushing, cleaning & hydraulic testing, DP test of butt welded joints complete to the best satisfaction & direction of the Engineer in charge with in all leads and lifts. (Earth work in trenches and the cost of providing M.S. Flanges i/c nuts& Bolts ,Welding of flanges,gasket will be measured and paid for seperately). (Ref.Vol-II,Vol-III &Data Sheet No-7)

250mm Dia MSERW Pipe L-210 Or A (4.80 mm wall thickness) Table 11

250mm Dia MSERW Pipe L-210 Or A (4.80 mm wall thickness) Table 5

Providing and welding M.S. flanges at 5 % joints flanged, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) with plain end MSERW pipe /GI pipe by two layers on outer faces and one layer on inner face to make the joint leak proof (The cost of providing and laying of MSERW /GI pipes and butt welded joints to be measured and paid for separately). The welding of flanges should conform to IS: 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364 including cost of gasket sheet, nuts & bolts. The thickness of gasket sheet not less then 3.00 mm conforming to IS 2712-1998. The work shall be done to the entire satisfaction of the Engineer in Charge with in all leads and lifts.(Ref.Vol-II,Vol-III &Data Sheet No-7)

GI Pipe 150 mm dia (MG) with flange table 5

250mm Dia MSERW Pipe L-210 Or A (4.80 mm wall thickness) Table11

250mm Dia MSERW Pipe L-210 Or A (4.80 mm wall thickness) Table 5

Supply of Kirloskar/Kilburn/TVC/Fouress/Gled/ BHEL/Leader/Kartar of suitable size Cast Carbon Steel double flanged swing check type reflux valve having bye-pass arangement & size equal to Rising main & shall be suitable for with standing nominal seat pressure conforiming to Class ASA-150 as per BIS 1868- (API-600).(Ref.Vol-II,Vol-III &Data Sheet No-7)

250 mm Dia. ASA 150

Supply of Kirloskar/Kilburn/TVC/Fouress/Gled/ BHEL/Leader/Kartar of suitable size Cast Carbon Steel double flanged Sluice valve having bye-pass arangement & size equal to Rising main & shall be suitable for with standing nominal seat pressure conforiming to Class ASA-150 as per BIS 1868- .(Ref.Vol-II,Vol-III &Data Sheet No-7)

250 mm Dia. ASA 150

150 mm Dia. ASA 150

Providing and fixing of Cast steel air valve of (single ball type) of Leader make capable of with standing the nominal seat pressure conforming to BIS :14845-90 complete in all respects. (65 mm dia ) (Ref.Vol-II,Vol-III &Data Sheet No-7)

65 mm Dia. ASA 150

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 7)

Excavation in foundation, trenches (for pipes & pits) upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing and pumping out water, blasting soft/ hard rock or chiselling soft/hard rock where blasting is prohibited in all lifts including trimming and dressing of sides, leveling of beds to correct grade i/c shoring/strutting, planking, timbering & dewatering wherever required, stacking the useable & unuseable material /soil separately & after laying jointing & testing of pipes, returning the useable soil in trenches in 15 cm layers including consolidating of such deposoited layer by ramming & watering & then disposing of all surplus excavated soil /unusable material as directed with in all leads & lifts including restoration of unmetalled surfaces to its original condition & including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per the directions of the Engineer-in-charge.

In Pick Work

In Jumper Work

In Hard Chiselling Work

Laying, jointing with circumfrential butt welded joints by electrical arc welding (welding thickness shall be equal to pipe wall thickness) GI flanged pipes after every 100 mtr of pipe of following diameter conforming to IS 1239-1990 (Part-II), having wall thickness as specified below capable of withstanding required test pressure, including manufacturing and fabrication of reducers/ tapers, all short pieces, etc. as per site requirement made from parent tubes.The MS flanges are to be provided 5 % of total joints & remaining 95 % joints with butt welded joints as detailed below. (Earth work in trenches and the cost of providing flanges i/c nut & bolts, Welding of flanges, gasket will be measured and paid for separately) and all operations such as cutting, welding, jointing, fabrication of tees i.e. lowering and laying in excavated trench to ensure required level including flushing, cleaning and hydraulic testing at manufacturer premises as per relavent code & specifications complete in all respects to the entire satisfaction of the Engineer in charge. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing, D.P. test of butt welded joints complete in all respects and to the best satisfaction & direction of the Engineer-in-charge with in all leads and lifts. (Ref.Vol-II,Vol-III &Data Sheet No-8)

GI Pipe 125 mm dia ( MG) Flange table -17 & 28

GI Pipe 150 mm dia ( MG) Flange table - 28

Providing and welding M.S. flanges at 5 % joint flanged, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) with plain end MSERW pipe /GI pipe by two layers on outer faces and one layer on inner face to make the joint leak proof (The cost of providing and laying of MSERW /GI pipes and butt welded joint to be measured and paid for separately). The welding of flanges should conform to IS: 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364 including cost of gasket sheet, nuts & bolts. The thickness of gasket sheet not less then 3.00 mm conforming to IS 2712-1998. The work shall be done to the entire satisfaction of the Engineer-in-Charge with in all leads and lifts.(Ref.Vol-II, Vol-III & Data Sheet No-8)

GI Pipe 125 mm dia ( MG) Flange table -17

GI Pipe 125 mm dia ( MG) Flange table - 28

GI Pipe 150 mm dia ( MG) Flange table - 28

Providing cast iron sluice valve of Leader/BIR/Kartar make PN-1.0 for pipe and capable of with standing the nominal seat pressure as per IS 780-1984 with upto date amendments & compatible to automation as per direction & to the entire satis faction of Engineer-in-Charge within all leads & lifts (Ref.Vol-II, Vol-III & Data Sheet No-8)

125 mm dia PN-1.0

Providing cast iron reflux valve of Leader/BIR/Kartar make PN-1.6 for pipe and capable of with standing the nominal seat pressure as per IS 780-1984 with upto date amendments & compatible to automation as per direction & to the entire satis faction of Engineer-in-Charge within all leads & lifts (Ref.Vol-II, Vol-III & Data Sheet No-8)

125 mm dia PN-1.6

150 mm dia PN-1.6

Providing cast iron air valve of various dia BS 1818-PN-1.0 suitable test pressure and as per uptodate amendments i/c MS flanges with table 5 and gasket sheet etc. complete in all respect (Ref.Vol-II, Vol-III & Data Sheet No-8)

40 mm dia PN-1.0

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 8)

AUTOMATION OF ENTIRE SYSTEM:- The tenderer/firm shall automate the scheme a/w WTP, Pumping machinery & other units- 1 No Main storage tank. Installation of hardware including Industrial Grade 4U Rack mount PC 400Watt, ATX Industrial Grade Power Supply, Industrial Grade Mother board, Intel core-i5 processor, 8 GB RAM, 480 GB SSD, 2 x Ethernet Port, 2 x Serial Com Port 4 x USB Port DVD R/W, Logitech Key board & mouse 18.5" Dell make monitor, Windows-10 Professional operating system, Intelligent Communication Gateway for IoT application, Webaccess SCADA with 1500 Tag, MS SQL, Energy Saving Starter with variable frequency, ultrasonic water level sensor, NRV/Reflux valve, Actauted valve, Flow meter, PLC, IOT and Automation Panel along with commissioning/ programming as per user requirement shall be done. The detailed automation proposal shall be got approved by the firm from the competent authority. Firm has to incorporate all the inputs and outputs suggested by the department in the SCADA in all leads and lifts and to the entire satisfaction of Engineer-in-charge. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account. Scope of automation containing 4 No. pump houses, 4 No. MBR's, WTP and Chlorination system with SCADA main station at Chuliara.(Ref.Vol-II,Vol-III &Data Sheet No-9)

Control and Monitoring

SCADA, HMI, PLC and IOT based system . It should control the starter panel like Soft Starter. It should take inputs from all field instruments like Ultrasonic Level Sensor, Flow Meters, Actuated Valves, Pressure Transmitter and Water analyzers, etc and also it should give command to Valves for opening and closing, Pumps for On and Off etc. It should be customized with various modules in a Rack format like Highly efficient CPU (0.06 Micro Sec/Instruction), Digital Inputs, Digital Outputs, Analog Inputs, Analog Outputs, RTC, Power Supply, Communication Modules for Modbus, Ethernet, Profinet, TCP/IP. HMI (Human Machine Interface) Range:- 10” TFT colour LCD, High performance HMI with 1GHz Dual-Core CPU, Aluminum body and tempered glass (IP66, Conforming to the UL type 4x, NEMA 4x standard), Capacitive Responsive touch screen (Use touch screen either with bare hands or with gloves), Multi-touch and gesture-control screens, HDMI Port-Dual screen display, Sound Output, lash memory:- 1GB, Operating RAM memory:- 1GB, 2 Ch Ethernet (Gate way function with 2 port Ethernet), 1 Ch RS-485/422, Built-in features:- Multi-Language, 9 security levels, Memo pad function, Alarm Function, Data Logging, PDF Viewer, Scheduler, Recipe Management, Script, Offline Simulator / Able to Link with PLC Simulator, XT-Server Function*, XT-Remote*, Web-Server*, E-mail Function*

Starter Panel

Soft Starter Panel of Heavy Duty along with Semi Conductor Fuses, Control Transformer, Voltage Surge Supressor Type 1 and Type 2 (Lighting Surge and Transformer Surge), motor protection relays of appropriate capacity suitable for the specified motor for smooth start and smooth stop of pumps and for the energy conservation in the system. All Protections inbuilt as Standard:- Dry Run Protection, Over Voltage, Under Voltage, Ground Fault, Overload, Phase reversal, Single Phasing, etc.

Ultrasonic Level Transmitter

Ultrasonic Level Transmitter of range upto 8 mtrs to analyse the water level and also to indentify the volume of tank. It should have options of Rs 485 Communication and 4-20mA so that the information related to water level and volume of water should be monitored in SCADA.

Electromagnetic Flow Meter

Electro-magnetic flow meter to anaylyse the Flow, Discharge and Totaliser. It should have options of Rs 485 Communication and 4-20mA so that the information related to discharge, Flow and Totaliser should be monitored in SCADA. It should have Remote Display, Accuracy-0.5%, 4-20mA + Rs 485 Output, Flange-CS-DIN Std, Lining-Hard Rubber, Electrode-SS316, Measuring Tube SS304, Coil Housing CS and sensor protection IP-68, Controller protection- IP-67.

Monitoring of Power Quality Parameters

System to provide the values of power quality parameters like current, voltage, PF, Total Harmonic distortion, Kwh, Kvar etc. These valves should be depicted in SCADA system on real time basis.

Panel Board

Supply, installation, testing and Commissioning of rust free powder coated Panel board to accomodate all the electrical and electronics equipments. It should be capable enough to handle the following faults like short circuit, over current, under current, over voltage, under voltage, dry run protection and phase loss with LED ON/OFF & TRIP indicators, Power Quality Monitoring & Controlling Relay at the Incomer Feeder, should be fitted with surge suppressor device suiatble to protect against class-1 & 2 surges.

Multi-Function online meter to record PH, ORP, TDS, DO, Turbidity, Temperature of the treated water at the clear water tank/reservoir meeting the control criteria.

Multi-Function online meter to record PH, ORP, TDS, DO, Turbidity, Temperature of the treated water at the clear water tank/reservoir meeting the control criteria.

Pumping efficinecy monitoring system capable of online monitoring of suction temperature and pressure and the delivery temperature and pressure, head efficiency and flow rate of suitable range and standard make with all accessories such as stop cock, copper tubing, etc conforming to the latest BIS specifications with up to date amendments meeting the protection and control criteria.

The Automatic Water Pumping station and water treatment plant system network architecture including peripheral devices, accessories and software with the capability to run multiple water pumping station without any manual intervention with inbuilt protection system with remote access for protection, control, data collection and monitoring the device from the designed master station (with different access levels from sectional to zonal level) meeting the protection and control criteria in all respect including all leads and lifts and as per satisfcation of Engineer in Charge.

Motorised Actuated Valves

Suitable size cast steel/Cast iron double flanged automated/Self actuated sluice valve having size one size higher than the nominal delivery size of pump and capable of withstanding the specified nominal seat pressure and conforming to API standards with up to date amendments for delivery line of pump (including one number for common header) (Note:- The sluice valve shall confirm to BIS 780-1984 latest with up to date amendments. However, if the seat pressure exceeds the limits prescribed in BIS 780 than the sluice valves shall be of cast steel conforming to Class ASA) (Specified seat pressure) As per BS 1414 API compatible with the automation system meeting the protection and control criteria.

Erection/commissioing and testing of all equipments i/c cost of peripherals devices, cables of appropriate rating, accessories, software, tees, bends, tapers & ant bother fittings required as per the site conditions and the technical specifications including all leads and lifts as per entire satisfaction of engineer-in -charge.

Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 9)

(a) (Disinfection System) Supply, installation, Commissioning and testing of vaccum operated, pressure feed gaseous Chlorinator of Toshcon, Capital , PENWALT(USA)/ECOCHLOR (USA)/ENCHLOR (USA)/Jasco (USA) make for chlorination of water at Delivery Tank at Maredi consisting of the following components in all leads and lifts as specified below.(Ref.Vol-II,Vol-III &Data Sheet No-10) (B) Providing installation & commissioning of gaseouos type fully vaccum chlorination system having 0-1.0 kg per hour chlorine gas feeding capacity of Toshcon, Capital, PENWALT(USA)/ECOCHLOR(USA)/ENCHLOR(USA)/Jasco (USA) make. The system shall have vacuum regulator with inbuilt Filter and Pressure Gauge, in-built Measuring Glass with dose rate adjuster, Vacuum ejector, Non Return Valve, 4.0 m long PE tubing (As Vacuum and Vent tubing), 32 mm Spanner, Ammonia Solution etc. in all leads and lifts and to the entire satisfaction of Engineer-in-charge (Set of 2No:-1W+15B) (C) Chlorine Gas Injector (Set of 2No:-1W+15B) (D) Providing installation & commissioning single phase monoblock pump 1.5 to 3.0 HP of required discharge capacity with Motor of Kirloskar/Crompton Greaves make with common steel fabricated base frame duly grouted at site including starter and cabling including all leads and lifts and as per entire satisfaction of Engineer-in-charge. (Set of 2No:-1W+15B) (E) Providing, installation & commissioning of ISI marked PVC pipe & fittings, ball valves, Lead washers, O-Rings, G.I. pipe and fitting for installation and grouting of steel stand for ejector of gaseous type chlorination system complete in all respect including all leads and lifts and as per the entire satisfaction of the Engineer-in-charge. (1 Lot) (F) Providing & Installation of gas filled chlorine gas cylinder of 100 kg capacity as per BIS standards duly certified by the petroleum and explosive safety organization Govt. of India for filling of chlorine gas required for the scheme including all leads and lifts and as per the entire satisfaction of Engineer-in-charge. (2 Nos) (G) Providing and Supplying of Safety kit

As per schedule A6

( Refer to Technical specification volume-II, volume-III and Data sheet No. 10)

Supply of 100 KVA Kirloskar green air cooled silent DG Set comprising of diesel engine or suitable for 100 KVA alternator rated at 3 phase , 415 volt 50 Hz , 0.9 PF @ 1500 RPM both mounted and aligned on a common M.S base frame complete with M.S fuel tank, Gen Set AMF panel, Residential exhaust silencer, AVM pad fitted on base frame 1 no 12 volt DC battery (Exide / Tata ) with battery leads its fill of lubricant oil all housed in sound proof acrostic enclosure The panel board shall be accommodated with main incomer 250 ampere MCCB , Ampere, Voltmeter , selector switches, CT internal wiring with suitable copper wire complete panel AMF type, suitable to supply power to run (One act as standby ) load for Pump house at Maredi to supply power i/c P,L & Fixing of aluminium PVC sheathed armoured/ XLPE power cable, working voltage 1100 volts grade on surface etc. of the required size 3.5*120 mm i/c providing double earthing arrangement with copper earth plate 600 mm * 3 mm thick including accessories i.e. G.I pipe copper plates, copper stripes and wire for looping and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. i/c Providing & Fixing 25 mm * 5 mm G.I strip on surface or in access for earth connection etc. as required i/c Providing & Fixing 25 mm * 5 mm G.I strip on surface or in access for earth connection etc. as required i/c providing & fixing fire extinguisher of superior class make as per IS specification connection etc. as requiredi/c providing & fixing rubber mat suitable and tested upto 1100 volts AC supply having size 2 m * 1m * 12 mm thick complete i/c excavation and foundation trenches etc. in earth work lift upto 1.50 Meters stacking the excavated soil not more than 3 Meters clear from the edge of the 2 excavation and then returning the stacked soil in 15 cm layers, when required in to plinths sides of foundation etc. consolidating each deposited layer by remming and watering and then deposing of all surplus excavated earth as directed with in a lead of 20 mtr i/c P/L C.Conc.1:6:12(40 mm nominal size) & curing complete e/c the cost of FW in foundation & plinth within all leads & lifts i/c installation,testing & commissioning in all respect

As per schedule A7

Operation and maintenance of the scheme from source to tail end and to keep all structure/ machinery/ facility in proper working. O&M includes the regular i.e, daily supplying of designed/ required quantity of potable water having water quality as per water supply standards to the beneficiaries of the scheme up to main storage/ delivery tank from above mentioned source to treatment plant , main sector storage tank at Maredi as per plan and repair and maintenance of Rising main lines, gravity lines alonwith maintenance of automized system of scheme. Regular maintenance of all the facilities including cleaning, washing, oil and greasing repair, replacement of worn out/ damaged parts of pumping machinery, pipe line, valves and electrical, mechanical, requirements, regular cleaning of all structure like storage tank, intake, channel, collection/distribution channels/ pump house etc. and disposal of same as per the direction of engineer-in-charge. Fixing/repairing/leakage in structure channels, pipe line pumping machinery etc. proper distribution of treated water and regular testing of water samples at required stages of treatment and lift. Maintaining log book of running of pumping machniery register for samples reports and consumption of chemicals. Keeping regular and proper record of water quantity and quality, repair & maintenance work chemical dosing and time and hours of run of pumping machinary, removal of all kind of slips, slush, up-rooting of unwanted grass, shrubs, weeds etc. growing near the structure and keeping the area neat and clean to the entire satisfaction of engineer-in-chrage. Planting, and maintenance of the flowers/ trees around the pump house treatment unit storage tanks/ sump well etc. as per the entire satisfaction of the engineer-in-charge including the cost of procurement of adequate and proper tools and plants, skilled and un-skilled manpower, spare parts, oil/grease/lubricants, chemical and all kinds of reagents required for water sample testing re-filling of gaseous cylinders i/c mechanical & head load carriage etc and making stand by arrangement all the times. Instruments, equipments, stationery and any other material etc. required for O&M excluding the cost of energy charges. All the operation shall be carried out as per the CPHEEO manual of the water supply and treatment (latest addition) HP PWD/ IPH specification, HP IPH department norms direction issued by the Engineer-incharge from time to time and sound engineering practice. (Refer to Technical specification volume-II and Data sheet No 12)

After completion of trial & test run, defect and liability period of six months after physical completion of all components -1st Year