Providing LWSS to Panchrukhi and adjoining palam area under Jaisinghpur Constituency in Tehsil Palampur Distt Kangra H P

Amount

Design and Construction of reinforcement cement concrete Intake structure (trench weir) to be constructed at right Bank of Binwa Khad as per the site selction by Senior Hydrogeolist of JSV Department and hydrogeological investigation carried out at site to establish/construct intake structure to meet out requsite water requirement of the project/scheme. The construction of intake structure should be in a such way that it be minimum 15.00 metre Internal length also having collection chamber. One Desilting tank of required capacity shall also be a part of the intake structure. In Binwa Khad (Right Bank) Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.1 )

Design and construction ,Testing and commissioning of Water Treatment Plant 1.85 ML capacity :- Design, Construction, Installation, testing and commissioning of water treatment plant 1.85 ML capacity based on Rapid sand filter including cost of site development to adjust hydraulic levels as per contour plan and structural requirements, cost of construction of civil works, hoisting and errection of all steel works, providing and installation of all mechanical Electrical equipments/accessories, Providing, laying of all interconnecting GI/MSERW pipes and scouring arragements from all units with disposal of the same to appropriate place i.e. nearby nallah/khud/natural drainage, all types of valves, fittings and all contingent works at village Kailashpur(Balh) capable of taking input and giving output as laid down in chapter-I of CPHEEO manual under all climatic conditions specified therein. The treatment plant includes C/O Inlet chambers, Cascade Aerator, Raw water Tank, Primary settling with tube settler units, flash mixer, Clariflocculator , Rapid Sand Filter, back wash tank, Alum & Lime solution Tanks and complete mixing arrangement and boundary wall with fencing Panels. drainage channel, interconnecting path (Minimum 1.20 metre wide) chemical house, chemical handling and feeding arrangements, back wash units with pumping sets and Air compressors including arrangements for disposal of waste of water treatment plant process, Plant building comprising with office, / automation room , room for housing the laboratory. Providing and fixing of lightening arrangements (LED) lights made in the boundry unit of plant area, Providing and fixing all electrical/Mechanical equipments, proper walk way for Inspection/ operation of various units or any other unit or structure required to make plant fully functional. Sizes shall be based on manual of water supply and treatment published by CPHEEO, Ministry of Urban development (GOI) New Delhi. The design of various units shall conform to relevant Codes and specifications. All the hydraulic stuctuctures shall be designed and constructed in RCC M30 design shall be carried out as per design sheet chapter No.1 & technical specification No.1. All the structure shall be designed for uplift pressure encountred at footing as per contour plan uploaded, suitable protection structure shall be designed and provided to avoid direct entry of HFL water within treatment premises. Note:- (Refer Vol-II-Technical specifications WTP & Vol-III, Data Sheet No.2)

Designing, Constructing, Testing & Commissioning R.C.C. Elevated Circular 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 (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 pipeproper 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. 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. Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.3 )

RCC Main reservoir of 3,10,000 litre capacity with 15 metres staging height .

RCC Main reservoir of 6,50,000 litre capacity with 15 metres staging height

RCC sector reservoir of 85,000 litre capacity with 15 metres staging height at Node-5

RCC sector reservoir of 70,000 litre capacity with 15 metres staging height at Node-6

RCC sector reservoir of 20,000 litre capacity with 15 metres staging height at Node-7

RCC sector reservoir of 45,000 litre capacity with 15 metres staging height at Node-8

RCC sector reservoir of 2,30,000 litre capacity with 15 metres staging height at Node-10

RCC sector reservoir of 40,000 litre capacity with 15 metres staging height at Node-11

RCC sector reservoir of 80,000 litre capacity with 15 metres staging height at Node-12

RCC sector reservoir of 50,000 litre capacity with 15 metres staging height at Node-13

RCC sector reservoir of 75,000 litre capacity with 15 metres staging height at Node-14

RCC sector reservoir of 85,000 litre capacity with 15 metres staging height at Node-15

( PUMP HOUSE ) Designing, Constructing, Testing & Commissioning of Pump House & Chowkidar Room at following Locations including all allied Civil Works, Electrical works, internal lighting, Sanitay work, 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), Toilets, Septic Tanks, 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. At Kailashpur (Balh) near existing pump house of LWSS Killi BhuanaNote:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 4)

Excavation in foundation, trenches 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 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 Engineer-in-charge.

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-415 or X-60 & L-290 or X-42 of latest edition or having wall thickness as specified below with plain end and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube.The M.S. Flanges are to be provided 6% of total joints and remaining 94% joints with butt welded joints as detailed below. The laying of pipe shall include all operation 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 includes entire carriage of material, flushing, cleaning & hydraulic testing ,DP test of butt welded joint complete to the best satisfaction & direction of 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.

1st STAGE MSERW pipe 250mm dia with wall thickness of 4.80 mm, (FT-5) RD 0 to 120 = 120 Rmt

2nd STAGE Phase 1st MSERW pipe 150mm (L-290) dia with wall thickness of 4.80 mm, (FT-34) RD 0 to 500 = 500 Rmt (FT-28) RD 500 to 4000 = 3500 Rmt

2nd STAGE Phase 2nd MSERW pipe 200mm dia (L-415) or X-60 with wall thickness of 6.4 mm, (FT-34) RD 0 to 1500 = 1500 Rmt

2nd STAGE Phase 2nd MSERW pipe 200mm dia (L-415) or X-60 with wall thickness of 5.6 mm, (FT-34) RD 1500 to 3000 = 1500 Rmt

2nd STAGE Phase 2nd MSERW pipe 200mm dia (L-415) or X-60 with wall thickness of 4.8 mm, RD 3000 to 5000 = 2000 Rmt

2nd STAGE Phase 2nd MSERW pipe 200mm dia (L-290) or X-42 with wall thickness of 4.8 mm, RD 5000 to 10990 = 5990 Rmt

Providing , 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 diametr .Conforming to IS 1239-1990 (Part-II), having wall thickness as specified below capable of withstanding required test pressure, including manufacturing and febrication of reducers/ tapers , all short pieces, etc. as per site requirement made from parent tubes . (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 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 respect and to the best satisfaction & direction of Engineer in charge with in all leads and lifts. Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 5 )

2nd STAGE Phase 1st GI pipe 150mm (M. Class) dia with wall thickness of 4.80 mm, (FT-28) RD 4000 to 4500 = 500 Rmt, (FT-17) RD 4500 to 6500 = 2000 Rmt, (FT-5) RD 6500 to 6660 = 160 Rmt

Providing MS flanges (in pairs) for the joints of GI pipes mentioned as below and same shall conform to BIS 6392-1971 ( latest with up to date amendments) including the cost of nuts and bolts of required sizes, 3mm thick compressed asbestos fiber/synthetic rubber gaskets conforming to relevant BIS standards and it shall also include carriage of materials within all leads and lifts complete in all respect to the best satisfaction and direction of Engineer in charge. (The cost of laying, jointing and welding shall be paid in laying of pipe work for flanged joint).

1st STAGE MSERW pipe 250mm dia with wall thickness of 4.80 mm, (FT-5) RD 0 to 120 = 120 Rmt /100=1 Nos

2nd STAGE Phase 1st MSERW pipe 150mm (L-290) dia (FT-34) RD 0 to 500 = 500 Rmt /100= 5 Nos

2nd STAGE Phase 1st MSERW pipe 150mm (L-290) dia with (FT-28) RD 500 to 4000 = 3500 Rmt /100=35 Nos

2nd STAGE Phase 2nd MSERW pipe 200mm dia (L-415) or X-60 with (FT-34) RD 0 to 4000 = 4000 Rmt /100=40Nos

2nd STAGE Phase 2nd MSERW pipe 200mm dia (L-415) or X-60 with (FT-28) RD 4000 to 5000 = 1000 Rmt /100= 10 Nos & 200mm dia (L-290) or X-42 with (FT-28) RD 5000 to 6500 = 1500 Rmt /100= 15 Nos

2nd STAGE Phase 2nd MSERW pipe 200mm dia (L-290) or X-42 with (FT-23) RD 6500 to 8000 = 1500 Rmt /100= 15 Nos

2nd STAGE Phase 2nd MSERW pipe 200mm dia (L-290) or X-42 with (FT-17) RD 8000 to 8500 = 500 Rmt /100=5 Nos

2nd STAGE Phase 2nd MSERW pipe 200mm dia (L-290) or X-42 with (FT-11) RD 8500 to 9500 = 1000 Rmt /100= 10 Nos

2nd STAGE Phase 2nd MSERW pipe 200mm dia (L-290) or X-42 with (FT-5) RD 9500 to 10990 = 1490 Rmt /10=15 Nos

2nd STAGE Phase 1st GI pipe 150mm (M. Class) dia with (FT-28) RD 4000 to 4500 = 500 Rmt /100=5 Nos

2nd STAGE Phase 1st GI pipe 150mm (M. Class) dia with (FT-17) RD 4500 to 6500 = 2000 Rmt /100= 20 nos

2nd STAGE Phase 1st GI pipe 150mm (M. Class) dia with (FT-5) RD 6500 to 6660 = 160 Rmt /100=2 Nos

Supply of Kirloskar/Leader of suitable size Cast Steel double flanged Sluice Valve having bye-pass arangement & size equal to Rising main i.e.200mm & 150 mm shall be suitable for with standing nominal seat pressure of 52 kg/cm2 confiriming to Class ASA-300 BIS 1868- (API-600).

150 mm dia

200 mm dia

Providing and fixing of Cast steel single acting air valve of (single ball type) of Kirloskar/Leader make having test pressure of 52 Kg/cm2 confriming to BIS :14845-90 complete in all respect.

25 mm dia

32 mm dia

Supply of submersible pumping set of KSB/Crompton/ Kirloskar/BS/ Calama make conforming to latest relevant BIS Code 8034:1976. The impeller of pump shall be directly mounted on extended submersible sq cage motor shaft conf to BIS 9283-1979 with up to date amendments of 1450/2900 RPM, totally dust and weather proof with detach able pump casing for easy inspection with double mechanical seal, grease/ oil lubricated bearings and provided with stainless steel thrust bearing plate to withstand vertical loads with minimum wear and tear,It should be fitted with device to take up expanion of water on heating of motor & suitable for operation on 400 +/- 10% volts 3 Phase 50 C/S AC supply. The power of motor should be at least 10% in excess of maximum power required by the pump in complete operating range with mounting stand/ duck foot bend, steel guide wire with mounting hook, lowering chain and standard accessories as supplied by the manufacturers complete, suitable for fulfilling the following requirements:- including Pump sets (working ), necessary piping and control valves alongwith electrical works including all taxes, insurance, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores/ site, stacking, etc. including earthing ,specials and wastage etc.; complete as per Tender Specifications, technical data Sheets and instruction of Engineer in charge.

From Intake to Raw tank (i) Location of site:- The Site is located at a distance of 22 KMs from from Palampur Railway station by road . ii) The altitude of place in which pumping set is intended to work:- Altitude of place is 500 m above MSL iii) Type of current :- AC three phase with frequency of 50cycles/second iv) Rated Voltage :- 400V ± 10% v) Charactrstics of water:-Raw Water) Temperature _20_ °C, b) Turbidity upto 2000 NTU, c) pH 6.5 to 8 d ) Total solids :-600mg/litre, f) Others-----, (vi) Depth of Intakel 3.00 mtrs deep ) Centre line level of pump 779.00 mtrs. ix) Discharge level of highest point-814.28 .mtrs. x) Nos of pumps reqd. _2_ Nos. pumps xi) Discharge at Duty Point= 53.89 LPS xii) Static Head in meters _35.28 mts. xiii) Duty/Total head in Mts= 39.49 mts xiv) Length of R/Main 120.00mts xv) Dia of R/Main=250 mm xvi) Pumping hours per day- 8 hours xvii) Limits of pump operation (-) 15% to (+) 10% of Total head at duty point xviii) HP of motor /Drive unit ---, Power absorbed or Required BHP at (-) 15% of Duty head or BHP with margins/multiplying factor at duty point & (+) 10% head , whichever is higher i.e Upto 2 HP = 1.5 , 2 to 5 HP = 1.4, 5 to 10 HP = 1.3 , 10 to 20 HP = 1.2 , 20 to100 HP = 1.15, Above 100 HP=1.10 xix) Efficiency at duty point Minimum 60% xx) R.P.M.of Pumping set -2900, xxi) Test Run-24 hours continueously for 7 days. .2 sets (1 as stand by) of 53.89 LPS each with 39.49 m head Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.6)

(CENTRIFUGAL PUMP SETS ) Supply Installation Testing & Commissioning with automation (To be paid separately) of horizontal spindle,horizontal/redial 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 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 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 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. Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.7 )

Centrifugal Pumps :- 2nd Stage (Phase 1st) of 2 sets (1working +1 stand by) of 15.60 LPS for each pump with 382.54m Total head with 8 Hours Pumping

Centrifugal Pumps :- 2nd Stage ( Phase 2nd) of 3 sets (2 working +1 stand by) of 17.51 LPS for each pump (35.02 LPS total flow) each with 588.29 m Total head with 8 Hours Pumping

Providing , 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 diametr .Conforming to IS 1239-1990 (Part-II), having wall thickness as specified below capable of withstanding required test pressure, including manufacturing and febrication of reducers/ tapers , all short pieces, etc. as per site requirement made from parent tubes . The laying of pipe shall also include flanged joints duly welded in three layers (Two inner & one outer), where ever required as per direction of the Engineer-in-charge (Earth work in trenches and 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, 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 respect and to the best satisfaction & direction of Engineer in charge with in all leads and lifts. Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.8 )

50mm dia (GMS Pipe Plain Ended ) M. Class with wall thickness of 3.60 mm Flange table -5 =590 Rmt

65mm dia (GMS Pipe Plain Ended ) M. Class with wall thickness of 3.60 mm Flange table -5 =16560 Rmt

80mm dia (GMS Pipe Plain Ended ) M. Class with wall thickness of 4.00 mm Flange table -5 =4776 Rmt

100mm dia (GMS Pipe Plain Ended ) M. Class with wall thickness of 4.50 mm Flange table -5 =3280 Rmt

Providing and welding M.S. flanges at 6 % joint flanged, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) with plain end GI pipe by two layers on outer faces and one layers on inner face to make the joint leak proof (The cost of providing and laying of 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 3.00mm conforming to IS 2712-1998. The work shall be done to the entire satisfaction of Engineer in Charge with in all leads and lifts.

50mm dia (GMS Pipe Plain Ended ) M. Class with wall thickness of 3.60 mm Flange table -5 =590 Rmt/100=6 Nos

65mm dia (GMS Pipe Plain Ended ) M. Class with wall thickness of 3.60 mm Flange table -5 =16560 Rmt/100=166 Nos

80mm dia (GMS Pipe Plain Ended ) M. Class with wall thickness of 4.00 mm Flange table -5 =4776 Rmt/100=48 Nos

100mm dia (GMS Pipe Plain Ended ) M. Class with wall thickness of 4.50 mm Flange table -5 =3280 Rmt/100=33 Nos

Providing and fixing Flanged type cast iron Sluice valve of Various dia (Single ball type) of Kirloskar/Leader make conforming to BS 1452-90 with upto date amendments as per class PN-1 to withstand a seat pressure of 10.20 Kg / cm2 within all leads and lifts complete in all respect to the best satisfaction and direction of Engineer in charge.

65mm dia

80mm dia

100mm dia

Providing and fixing of cast iron single acting air valve of Kirloskar/leader make having 15mm dia BS: 1818- G I having test pressure 16kg/cm2 and as per upto date ammendments including MS flanges with table 23,17 and 5 gasket sheet etc. complete in all respects.

Providing, laying and jointing, testing in trenches galvanised mild steel tubes screwed and socketed, ISI marked, conformining to IS :1239 of make & latest with upto date ammendments including tube fitting such as bends, tees, air valves, unions and collars etc. as per direction and to the entire satisfaction of the Engineer-in-charge (Earth work in trenches to be measured and paid for separately). Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.9 )

25mm dia (Light Class)

32mm dia (Light Class)

40mm dia (Light Class)

50mm dia (Light Class)

65mm dia (Light Class)

AUTOMATION OF THE ENTIRE SYSTEM:- The tenderer/firm shall provide two alternative proposals for automation (Wired/Non wired) i.e. (i) To automize the entire scheme up to sector water tanks. The plan for automation is also to be prepared by the firm, the cost of which has been included in the relevant items. Provision of automation with main SCADA and control station at treatment plant at Machhoi including with remote access at Division Palampur & Sub Division office at Panchrukhi. GSM based devices shall be installed at the plant , which shall send messages through SCADA to stations at two offices and five Mobile Numbers. This data transmission system 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 Plant. The automation shall also include the following:- Provision shall be kept for automatic flow measurement and flow control with quality measurement turbidity. b)Water Treatment Plant at village Machhoi:- Fully automatized operation including alum dosing and back washing and chlorination from inlet to out let along with automatic sensor for Turbidity, pH and Residual chlorine) clear Water Tank:-Automatic Inlet and Out Let through single out flow pipe , Low and high level sensor along with all required accessories) Leakage detection mechanism along with necessary relevant provisions complete in all respect be provided. A separate room of proper size for housing automation system shall be provided at each station. 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 before award of project. g)The make of Sluice valve shall be Kriloskar/Leader/KSB. The makes for Electrical actuator for automatic valves shall be Marsh/Auma/Rotex . The make for PLC shall be Siemens/Allen Bradly. The make for ultra Sonic level sensors shall be ABB/Siemens/E&H/Fobes Mrshal. (Decision for finalisation of proposal lies with the department without assigning any reason) Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.10 )

Providing and laying cement concrete 1:5:10 (1Cement:5 sand:10 graded stone aggregate 40mm nominal size) with 15 % plums and curing complete excluding the cost of form work in retaining wall and breast walls

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm, so as to give a fair finish including centring, shuttering , strutting and propping etc. with wooden battens and ballies height of propping and centering below supporting floor two level.Vertical surfaces such as walls (any thickness) partitions and the like i/c attached pillasres buttresses,plinth & string courses and the like.

Boulder filling behind the retaining wall complete in all respect within all leads & lifts as per entire satisfaction of Engineer in charge. Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.11 )

C/O Anchor blocks at various Rds, for Rising mains including excavation form work,providing and laying 1:2:4 R.C.C. in foundation footing base of column and Tor steel Reainforcement work of bending,binding and placing in position complete in all respect with in all leads and lifts as per direction and satisfication of Engineer-in-Charge.Anchor/Thrust Blocks:- Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.12 )

Stone soiling including formation cutting, stone soling, side drains, retaining walls, culverts and other cross drainage works complete in all respect

Providing and laying cement concrete work 1:2:4(1 cement: 2 sand: 4graded stone agg.40mm nominal size and curing complete excluding cost of form work in foundation and plinth within all leads and lifts. Note:- (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.13 )

Fencing work around all the civil works such as , MBRs, SRs etc. one metre high fencing over brick masonery 1.80 mtr high ISA 50x50x5 mm post @ 1.50 mtr centre to centre including with nine horizontal lines and two diagonal of Galvanised mild steel barbed wire confirming to IS:278-1962-type-1, weighting 9.38 Kg/100mtr minimum strained and fixed to post with proper fastening arrangement. The ISA post shall be embeded 450 mm deep in C:C 1:2:4 with proper fastening arrangement protected with using suitable primer and anti corrosive paint level difference at different points shall be suitabily taken care so as to look asthetically good including cost of excavation foundation concrete and providing and fixing M.S. Gate of suitable size where required complete in all respect to the entire satisfaction of the Engineer-in-charge. (Refer to Technical specification volume-II and Data sheet No.14)

Excavation in earth work and banking in 20 cm layers including breaking clods, ramming and dressing ground for the purpose of making embankments or filling up ground depression upto a lead & lift upto 1.50 metres in pick work.

Wire crate of G.I.wire filled with boulders with against the wire ( Boulder filling to be measured and paid for seprately ) G.I.wire 5mm thick corresponding to SWG-6 ( 15cm x 15cm)

Wire crate of G.I.wire filled with boulders with square cut faces against the wire ( Wire crate to be measured and paid for seprately) (Refer to Technical specification volume-II and Data sheet No.15)

Supply,installation, testing and commissioning of wall mounted pressure feed closed loop type automatic PLC based gaseous chlorinator plant with residual chlorine analyzer and automatic chlorine dose adjustment mechanism for required capacity. It should be capable of controlling the chlorine level based on the feedback comand of residual chlorine analyzer to PLC system and PLC should give command accordingly to chlorine plant. Also it should be capable of injecting chlorine gas in required quantity from 0-4 kg/ hour through electrically driven motor operated booster pump 2 nos (1W+1SB) including 6 nos CCE approved chlorine gas cylinders of 100 Kg cap. duly filled ,chlorine lekage detector system and two chlorine analyer sensors to indicate chlorine content level in water (one at Clear water tank and one at tailend in the distribution network) with digital display complete in all respect with required electrical works including all accessories required to make the system fully functional with in all leads and lifts as per the direction of Engineer in Charge

Supply,installation and commissioning of water quality analyzer(Residual chlorine) Make:Tethys/Krohne Marshal (Refer Vol-II of Technical specifications & Vol-III Data sheet No. 16)

Providing and Supplying of High Efficiency and Low Pressure UV Lamps, arranged concentrically and easily removable for 1.85 MLD WTP with 78 M3/H operational flow. The system should have minimum lamp life of 14000 Hrs with calibrated UV intensity monitoring system of reference sensor quality. It should be microprocessor based control system with touch screen graphics abd automatic wiping system. The system should have optiDetect-quartz sleeve breakage detection and variable power output (Optidose) with minimum UV dose of 80mJ/cm2 MS-2 RED UVDGM and UV Transmittance should not be less than 85% and Turbidity handling should be minimum 10 NTU. The system should have all compliance like Certificate : ONORM M5873-1 and UV Sensor: SO 20101. It should have approval from CE and EMC approved - surpasses prevailing industrial standards. Including Supplying of sluice valve, CI -Y type strainers, Bends, flanges, Rubber Gasket, Nuts & Boult, 3 Core insulated wire/ cable, Cable trays,welding for fixture & fittings (MS Angle, Plate cutting,etc). Servo stablizer of required KVA and all the accessories required for the installation of plant with erection and commissioning of all the plant equipments, mechanical and electrical items including transportation and labour charges with all leads and lifts as per the satisfaction of Engineer in Charge (Refer Vol-II of Technical specifications & Vol-III Data sheet No. 17)

HARJEET SINGH