Engineering procurement construction testing commissioning trail run and operation and maintenance of various components of Multi villages water supply Scheme for 9 Nos Gram Panchayat of Chail Chowk

Amount

C/O Intake Structure.

Designing, Constructing, Testing & Commissioning of 200 mm dia siphon intake structure to be erected from BSL canal complete in all respect in all leads and lifts. ( Refer to Technical specification volume-III and Data sheet No.1.1)

Pump house:- Designing, Constructing, Testing & Commissioning of Pump House & Chowkidar Room at following Locations including all allied Civil Works , Electrical works, Sanitay work, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls, Toilets, Septic Tanks, internal shall be for regular electricity and External Solar powered Street lighting, External landscaping, Fire Fighting arrangement, Gantry Crane, dewatering etc 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. ( Refer to Technical specification volume-III and Data sheet No.1.2) Stage I, at Surandi near Zone No V (Area 113.40 sqm) Stage II, at Madogalu (Area 113.40 sqm)

Designing, Constructing, Testing & Commissioning R.C.C. Circular underground/ partially under ground / Over head storage tanks as per capacity given below at various stages/sites including excavation in all kinds and types of strata, soil strata including dewatering in M30 design mix in foundation, walls, bottom slab , roof slab/dome with smooth finishing in 1:3 inside the tank, all alied Civil Works, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls, 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 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 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 i.c testing of bearing capacity at site . 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 ( Refer to Technical specification volume-III and Data sheet No.1.4 (1.4.1 to 1.4.12)

C/o Sumpwell at Stage II 250 KL-GL Near Village Madogalu

C/o MBR - A1 500 KL-GL Near Village Saroa

C/o SR - A2 125 KL-GL Near Village Badhu

C/o SR - A3 100 KL-GL Near Village Killing

C/o SR - A4 35 KL-GL Near Village Chammyar

C/o SR - A5 450 KL-GL Near Village Chachiot

C/o SR - A6 260 KL-GL Near Village Chail Chowk

C/o SR - A7 40 KL-GL Near Village Bassa

C/o SR - A8 50 KL-GL Near Village Delag Tikkri

C/o SR - A9 40 KL-GL Near Village Fangyar

C/o SR - A10 50 KL-GL Near Village Noun

C/o SR - A11 35 KL-GL Near Village Gohar

Construction of Thrust , Anchor Block for Rising mains of requried sizes and and supporting pillars in main conveyance . Firm has be evolve design and drawing as per actual site condition and got approved from competant authority..( Refer to Technical specification volume-III and Data sheet No. 1.5 )

Excavation in foundations,trenches etc., in earth work, lift upto 1.50 mts. Stacking the excavated soil not more than 3 mts. Clear from the edge of the excavation & then returning the stacked soil in 15 cms. Layers,when required into plinths sides of foundation etc.,consolidating each deposited layers by ramming & watering & then disposing of all surplus excavated earth as dierected within all leads & lifts as per entire satisfaction of Engineer in charge.

Providing & laying cement concrete 1:4:8(1cement : 4 sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring & shuttering in Foundation & plinth.

Providing form work with steel plates 3.15 mm thick welded with angle iron in frame 30x30x5mm,so as to give a fair finish i/c centring shuttering,strutting & propping etc. with wooden battens & ballies,ht. of propping & centring below supporting floor to ceiling not exceeding 4.00 mts. & removal of the same for in situ-reinforced concrete & plain concrete work :- Vertical surfaces such as wall (any thick.) partitions & the like i/c attached pillasters, buttresses, plinth & string courses & the like.

Providing & laying cement concrete 1:2:4 (1cement : 2 sand : 4 graded stone aggregate 20 mm nominal size) excluding the cost of centring & shuttering in Foundation & plinth.

Providing Tor steel reinforcement for RCC work i/c bending,binding & placing complete upto floor two level.

WATER TREATMENT PLANT: Designing (aesthetically), Providing, Constructing, Testing & Commissioning of Water Treatment Plant of 2.22 MLD capacity consiting of Civil works including Laboratory, Mechnical, Electrical and Instrumental Works including necessary hydraulic testing ,structural testing,equipment testing. The components such as site development,C/o PCC/RCC Retaining walls, Breast walls upto battery limits of WTP, Dewatering, Approach Road, including Gaseous chlorination Inter-connecting Path, Walkway, Storm Water Drains, Scouring arrangement, Beautification including all alied Works complete as directed by engineer in charge. The Laboratory as per CPHEEO Manual shall be established at the WTP where separate Building for the same shall be constructed to house the laboratory equipment, office record including Furniture, office Computer complete in all respects. 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.. (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 1.3)

At Surandi Near Zone no V

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 of all surplus excavated soil /unusable material as directed with in all leads & lifts including restoration 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 Engineer-in-charge.

Providing ,Laying , jointing & testing of MSERW pipe as per IS:3183-2007,in trenches of below mentioned diameter in a random length of 4 - 6 mtr. including anticorossive treatment and jointed with every fifth joints welds & remaining other Circumferencial Butt Welded joints by electrical arc welding to required dia MSERW Pipe welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS : 816-1969 specifications, by using welding electrodes of 2.50 mm to 6.30 mm of Advani Oerlikon (Adore) - CITOJET / ESAB make, conforming to IS:814-1991, at site of work complete in all respects, including manual / mechanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer-in-Charge.(The earth work in trenches, to be measured and paid for separately) (5% flanged joint & remaining butt joint). The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards and the damaged portion of the pipes and specials made from the parent tube shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-2015. The welding electrodes shall be as per IS 814:2004 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches shall be measured and paid for separately) . (Refer Vol-II-Technical Specifications & Vol-III, Data Sheet No. 2 (2.1) )

Rising Main From Pump House at Village Surandi to Village Mandogalu (Ist stage) MSERW Pipe 200 mm, L 625 or x 90 Wall Thickness 6.40 mm, FT-38 From RD 0 to 50

Rising Main From Pump House Nr. Village Mandoglu to Village Saroa (IInd stage) MSERW Pipe 200 mm, L 625 or x 90 Wall Thickness 4.80 mm, FT-34 From RD 0 to 100

Providing , laying,jointing ( by way of circumfrential butt welded joints in three layers by electrical arc welding ) and testing of MSERW pipe of following dia meters confirming to ISO 3183-2012, steel grade of following class ERW (latest with upto date amendments) having wall thickness as specified below with bevelled ends and capable of withstanding required test pressure in a random length of 4 to 7 meters, including manufacturing reducers/ tapers , all short pieces, beds etc. as per site requirement made from parent tubes . The laying of pipe shall include all operation such as cutting, welding, jointing, 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 upto date ammendments) with mass of zink coating not less than 400 Kg/m2. The welding electrodes shall be as per IS 814:2004 of Advani Oerlikon/ L&T or ISI marked make. Negative tolerance in thickness and mass/weight of pipes will not be accepted. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer-in-charge with in all leads and lifts. (Earth work in trenches shall be measured and paid for separately). (Refer Vol-II-Technical Specifications & Vol-III, Data Sheet No. 2 (2.1) )

Rising Main From Pump House at Village Surandi to Village Mandogalu (Ist stage)

200 mm dia -MSERW Pipe 6.40 mm thickness MSERW L625 or X90

200 mm dia -MSERW Pipe 4.80 mm thickness MSERW L625 or X90

200 mm dia -MSERW Pipe 6.40 mm thickness MSERW L290 or X42

200 mm dia -MSERW Pipe 4.80 mm thickness MSERW L290 or X42

200 mm dia -MSERW Pipe 4.80 mm thickness MSERW L290 or X42

Rising Main From Pump House Nr. Village Mandoglu to Village Saroa (IInd stage)

200 mm dia -MSERW Pipe 4.80 mm thickness MSERW L625 or X90

200 mm dia -MSERW Pipe 6.40 mm thickness MSERW L290 or X42

200 mm dia -MSERW Pipe 4.80 mm thickness MSERW L290 or X42

Providing Cast steel flanged sluice valve( with hand wheel) (Kirloskar/Leader /KSB) for Scour system at required locations for following dia and class in MSERW Pipe comprising of Sluice Valve, Tee, Bends, tail Piece manufactured of Parent pipe , Flanges joint complete with rubber gasket, Nuts & blots, & Scour arrangement etc . The item will include laying and jointing of drainage pipe of required dia and class up to suitable points as per latest BIS Code complete in all repects of required size as per the direction of Engineer-in-Charge within all leads and lifts. ( Refer Vol-II-Technical Specifications & Vol-III, Data Sheet No. 2.2 )

200 mm Dia ASA 300

200 mm Dia ASA 600

Providing and fixing double flanged cast steel reflux valve of following dia of Kirloskar/Leader make conforming to BS:1868 /API of appropiate Class including campanion sheet gasket 3 mm thick with MS flanges of requied table as per IS 6392-1971 i/c welding of M.S. flanges in two layers on both faces to make the joint leak proof and capable of with standing of nominal seat pressure of 104.00/52.00/21.00 Kg/cm2 with upto date amendments i/c carriage in all leads & lifts & complete in all respect a as per direction and to the entire satisfaction of Engineer-in-Charge. ( Refer Vol-II-Technical Specifications & Vol-III, Data Sheet No. 2.2 )

200mm Dia

Providing and fixing of flanged Single acting Air Valve Bir/Kirloskar/KSB / Leader make of following diameter body and plate made of fine grained cast steel small orifice fitted with rubber ball, large orifice with vulcanized butt ball, 1452-90 class PN-1.00 Pressure 11.22 KG/cm2 flanged inlet,tested to hydrulic test pressure of (160m) suitable for duty conditions confirming to relevant BIS codes latest upto date ammendments including MS Flanges with Table 23/17/5, nuts and bolts and gasket sheet complete in all respect as per direction of Engineer- in- charge for all rising mains. ( Refer Vol-II-Technical Specifications & Vol-III, Data Sheet No. 2.2 )

40 mm dia.

Supply Installation Testing & Commissioning 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/ Beacon Weir/Kirlosker/BE/Jyoti as per BIS 1520-1980 with upto date ammendments, read with IS:9137-1978 or latest edition suitable for lifting water having turbidity upto 4000 ppm 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 /Jyoti /ABB /Marathon and suitable for operation on 415 (+6% ) 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 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 instruction of Engineer in charge. ( Refer to Technical specification volume-II and volume III Data sheet No.4 )

Combination of Pump set ( 2 working and 1 stand by) Stage 1st at Village Surandi to Village Mandogalu Q= 11.41 LPS with Total Head of 839.21 m

Combination of Pump set ( 2 working and 1 stand by) Stage 2nd at Village Mandogalu to Village Saroa Q= 11.41 LPS with Head of 607.33 m

Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blasting in soft/hard rock or chiseling or wedging out of same where blasting is prohibited in all leads and lifts including trimming and dressing of sides, leveling of beds to correct grade including shoring strutting, planking timbering and dewatering wherever required, stacking usable and unusable material/soil separately and after laying jointing and testing of pipes, returning he usable soil in 15 cm layer by ramming and watering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts including restoration of unmetaled/ mattelled surfaces to its original condition and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge.

Providing , laying, Jointing ( by way of circumfrential butt welded joints by electrical arc welding ) and testing of GMS pipe of following dia meters confirming to BIS 1239 (Part-1), grade specified below (latest with upto date amendments) having wall thickness as specified below with bevelled ends and capable of withstanding required test pressure in a random length of 4 to 7 meters, including manufacturing reducers/ tapers , all short pieces, beds etc. as per site requirement made from parent tubes (to be measured and paid along with pipes). Bends shall be manufactured in such a way that not more thab 11 - 1/4 degree deflection is caused by a single cut and internal dia is not reduced including hydraulic testing to the entire satisfaction of Engineer-in-charge. The damaged portion of galvanization due to welding and special made or otherwise shall be provided with anticorrosive treatment by applying two coats of bituminous paint over priming coat as per AWWA specifications C-203-1978. (Earth work to be measured and paid for separately). The pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. 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 complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately). ( Refer Technical Specifications Vol-III, Data Sheet No. 3.1 )

Providing and fixing Leader make Cast Iron Sluice Valve of following diameters of PN1.6 rating including welding of MS Flanges conforming to IS:6392-1971 with suitable table. The welding of flanges with pipe should be in double layer on the both faces of flanges including carriage of material with in all leads and lifts complete in all respect. ( Refer Technical Specifications Vol-III, Data Sheet No. 3.2 )

65 mm dia

80 mm dia

100 mm dia

125 mm dia

Restoration of mettled road (MDR, Village road, SH,NH etc,) to be damaged during the Laying, jointing & testing of MSERW/ GI /DI Pipes of different diameters as per HPPWD specification and to the entire statisfaction of Engineer-in Charge ( Minimum length for restoration of raod 5000 Rmt and width 1mts)

AUTOMATION: The tendered / firm shall provide proposals for automation (Wired/Non wired) to automize the entire scheme i.e from intake point up to MBR & SBR. Provision of automation shall be as per data sheet No-7 with main SCADA and control station at treatment plant at Village Surandi . GSM based devices shall be installed at each MBR & SBR of every stage which shall send messages through WEB SCADA stations at two offices and five Mobile Numbers. This data transmission system at each tank of pump station consists of field instruments for providing digital and analog signals to data transfer module. This module will have a communication to web data transfer system module communication. The PLC station will have control station with programmable graphic process, mimics, real time and historical trending face plate and group display, alarm management and report with Laser Jet printers and required furniture. Installation of hardware along with commissioning/ programming as per user requirement shall be done.The firm / contractor will provide the Bulk metering at Water Treatment Plants. The automation of the entire scheme upto Sector storage tank shall also include the followings : (a) At intake point : Provision shall be kept for automatic flow measurement and flow control with quality measurement turbidity in (b) Water Treatment Plant at village Surandi. Fully automatized operation including alum dosing and back washing and chlorination from inlet to out let along with automatic or for Turbidity, pH and Residual chlorine) (c) Storage Water Tanks at lifting station:-Automatic Inlet and Out Let through single out flow pipe (common header), Low and high level sensor along with all required accessories. It should also include telecommunication comprising of required numbers of connections as per actual requirement at site. The automation system installed at above/aforesaid locations should be theft proof and proper ventilation arrangements be made complete in all respect to the entire satisfaction of Engineer-in Charge.The firm/contactor shall submit complete proposal for automation and got approved from competent authority, along with presentation .Firm/Cont. has to incorperate all the inputs and outputs suggested by the Deptt. in the SCADA system to automized the entired scheme from intake point to all sector storage tanks as per relevant data sheet No-15 and scope of work. (Refer Vol-II Technical specifications and Vol-III Data sheet No 7)

Operation & maintenance of entire scheme from Intake point to tail end of the scheme in proper working conditions Rising Mains,Gravity mains and Distribution system , all structures, , Main Pump houses, , Under ground storage Reservoirs & Nos Over Head Storage Reservoir including Yard light, at various sites complete in all respect in proper working condition for a period of 1 years starting after successful testing of scheme for 90 days . O&M includes provision of regular i.e. daily supplying of designed/required quantity of potable water having water quality as per CPHEEO manual of water supply to the beneficiaries of the scheme upto main storage /delivery tank from above mentioned sources i.e. Intake & Storage tanks at different locations as per plan and repair & maintenance of Main lines, Gravity lines and entire distribution system along with maintenance of automised system of scheme. Regular maintenance of all the facilities including cleaning , washing, oiling and greasing repairs, replacement of worn out/damaged parts of pumping machinery, pipe line, valves and electrical, Mechanical equipments, regular cleaning of all structure like Storage tanks, collection/distribution chambers, pump houses etc and disposal of same as per the direction of Engineer-in-charge, fixing/repairing leakage in civil structures, channels, pipe lines, pumping machinery etc. proper disinfection of treated water and regular testing of water samples at required stages of treatment and lift, keeping regular and proper record of water quantity and quality, time and hour of run of pumping machinery, repair and maintenance of all works,removal of all kind of slips, slush, up rooting of unwanted grass, shrubs, weeds etc. growing near the structures and keeping the area neat and clean to the entire satisfaction of Engineer-in-Charge, planting and maintaining plants/flowers/trees around the pump house, WTP , Main & Sector storage tanks / Intake etc. as per the entire satisfaction of Engineer-in-Charge including the cost of procurement of adequate and proper tools and plants, skilled and unskilled manpower, spare parts, oil/grease/lubricants, chemicals (Except bleaching powder) 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 on water supply and treatment (latest addition) HP PWD/IPH specification, directions issued by Engineer-in-Charge from time to time and sound Engineering practice. The chlorine gas shall be provided by the contractor itself . ( Refer to Technical specification volume-II and Data sheet No.6)

1st Year O & M.

2nd Year O & M.

3rd Year O & M.

4th Year O & M.

5th Year O & M.

Unipro Techno Infrastructure Pvt Ltd

R.G. INDUSTRIES