Providing Lift water supply scheme to drought affected habitation in various GP Brangal Bhalaie Wangal Ohra Simni and Kanged in tehsil Salooni Distt Chamba HP

Amount

Excavation in foundation trenches etc. in earth work in all kind of soil such as pick work,jumper work, blasting work in hard & soft rock and chiesaling work including slushy soil & under flooring water up to all excavated soil up to any lead & lifts from the edge of excavation and then depth and stacking the returning the stacked soil in 15 CM ( fifteen centimetres) layer's when required in to plinth sides of foundation etc. Consolidation each diposited layer by ramming & watering & then disposing of all surplus excavated earth as directed with in all lead of 20 meters in Chiselling /wedging out of rock complete in all respect in trench weir, sump well, anchor blocks, presedimentation tank steel bridge, check dam, site development works etc.

Providing and laying Cement Concrete work 1:4:8(1cement :4sand : 8 graded stone aggregate 40mm nominal size) & curing complete excluding the cost of form work in foundation & Plinth with in all leads and lifts as per Direction of Engineer-in -Charge.

Providing and laying cement concrete work1:2:4 (1 cement :2 sand : 4 graded stoneaggregate 20 milimetres nominal size)and curing complete excluding cost of form work in foundation and plinth within all leads and lifts as per the direction of Engineer-in-Charge. P/L cement concrete work 1:2:4(1cement:2sand:4graded stone aggregate 20mm nominal size)and curing complet excluding the cost of form work and reinforcemnet work,in lintels, beam, girders, bressumers and cantileversupto floor two level as per the direction and entire satisfaction of Engineer-in-Charge.

Providing mild / tor steel reinforcement for reinforced concrete work including bending, binding and placing in position complete up to floor two level including within all leads and lifts as per direction of Engineer -in- Charge.

Providing form work with steel plates 3.15 milimetre thick welding with angle iron in frame 30x30x5 milimetre so as to give fair finish including centering, shuttering and propping etc. with wooden battens and ballies, height of propping and centring below floor to ceiling not exceeding four metres and removal of the same for in-situ-reinforced concrete and plain concrete work in:- Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters, buttresses, plinth and string courses and the like within all leads and lifts as per the direction of Engineer-in Charge.

Designing , constructing,testing & commissioning of RCC circular under ground/partial underground storage resorviors 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, sanitary works i/e fencing, refillingand disposing of surplus stuff with in all leadsand lifts labour and material charges. the job also include providing,lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe with bye pass arrangement consisting of GI/MS pipes special and valves of required classes and all other accessories required such as MS ladders inside and outside CI Cowl type ventilator, SFRC manholecovers 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 confirming to relevant IS codes. Battery limit shall be considered as 3.00mm 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 in this account. The work shall include supplying of 5 sets of structural designs and drawings etc. complete as directed by engineer in charge as per relevant data sheet and scope of work (for same capacity of the tanks with similar dimensions the payment shall be made only for one design)(Refer Vol-II-Technical specification & Vol-III, Data sheet 3,4). MAIN STORAGE TANK , C/O Main Storage Tank 471000 Ltr Cap. at Node No.-A ( " " village).

C/O Main Storage Tank 345500 Ltr Cap. at Node No.-A1 ( " " village)

C/O Sub-Main Storage Tank 135000 Ltr Cap. at Node No.-B ( " " village)

C/O Sub-Main Storage Tank 65000 Ltr Cap. at Zone-18 ( " " village)

C/O Sub-Main Storage Tank 45000 Ltr Cap. at Zone-19 ( " " village)

C/O Sub-Main Storage Tank 37000 Ltr Cap. at Zone-17 ( " " village)

C/O Sub-Main Storage Tank 25000 Ltr Cap. at Zone-16 &20 ( " " village)

SECTOR STORAGE TANK C/O Sector Storage Tank 20000 Ltr Cap. at Zone-6,10,12, & Zone-18(Phase-15) and Zone-19(Phase-1) ( " " village)

C/O Sector Storage Tank 15000 Ltr Cap. at Zone-17(Phase-III) and Zone-18(Phase-VI) ( " " village)

C/O Sector Storage Tank 12000 Ltr Cap. at Zone- 2, 9, Zone-17(Phase-IV) and Zone-20(Phase-II) ( " " village)

C/O Sector Storage Tank 10000 Ltr Cap. at various Zone & Phase

C/o B.P tank 15 Nos. in RCC construction (M-25 concrete grade) as per proper drawing & desing complete in all respect with in all leads and lifts. (For Detailed specification refer as per chepter No. 4 & data sheet No. 4.)

WATER TREATMENT PLANT : Designing (aesthetically), Providing, Constructing, Testing & Commissioning of Water treatment Plant 0.90 MLD capacity based on Rapid Sand Gravity filteration , consisting of Civil works including laboratory,mechanical, eletrical 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, Inter-connecting path, walkway, storm water drains, scouring arrangement, fencing, beautification including all allied 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 form the edge of the structure or the boundary of the land whichever is less. The rates to be quoted by the contractor shall be for complete work. All ancilliary works and accessories required to make the system fully functionl shall be included in the cost of work. Nothing extra shall be paid on this account. ( Refer data sheet No. 18) (Note: The components of WTP be constructed as per Data sheet No. 18)

Pump House:- Designing, constructing , testing and commissioning ( to be approved by the competent authority) of pump houses at following locations including all allied civil works, internal & external electrical works wiring, sanitary work, excavation in foundatiom in all kinds of soils, c/o toilet,c/o septic tanks of capacityof required users, internal and external 150W LED flood street lighting, external landscaping, dewateringin cluding P/F 5 Ton chain pulley/ Gantry alongwith MS rail along longitudnal wall of approved ISI make electrically operated alongwith all allied accessories and painting with asian ultima with priming coat and wall putty and fire fighting system complete including site development as directed by Engineer in charge. The contractor shall provide 6 sets of approved drawing with design and one soft copy to the department. ( Refer Vol-II Technical specification & Vol-III, Data sheet 1). Pump house at Stage 1 of area 51.04sqm (Refer dat sheet 1)

Pump house at stage 2 of area 51.04 sqm (Refer dat sheet 1(A)

Pumping Machinery Sump well To Stage 1 PUMPING MACHINERY SUBMERSIBLE:Providing and erection of submersible Raw water polder pump sets at Raw water stage of KSB/Calama/Johnston/Crompton/BS/ SABAR/ Oswal/ Kirloskar make or of approved make by JSV (HP) list attachedconforming to latest relevant BIS Code 8034-2002 upto latest ammendments. The pump should have impellers of suitable alloys as per BIS 5659-1970 with latest amendments (if any) suitable for Raw water with 2500 PPM turbidity having water lubricated bearing bush and stainless steel shaft with stator on motor side and with soft protection sleeve on pump side ensuring better life for shaft coupled to a submersible squirrel cage electric induction motor (water proof type) of required HP, RPM 2900 KSB/SU make conforming to BIS 9283-1979 latest with up to date amendments, totally dust and water proof for submersible duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated to with stand long vertical loads with minimum wear and tear. It should also be fitted with a device to take up expansion of water with the heating of motor. The pump should include water level guards, erection clamps, cable clips and depth gauge with upto date amendments. It should include cost of bearing nuts bolts and painting etc. The pumping machinery shall be installed and anchored properly. All electrical equipments such as Starter, ICTP switches, MCB, Bus bar chamber, MCB, Panel board indicating lamps,digital Ammeter,digital Voltmeter, Hour run meter should be of electronic type , incoming and outgoing water proof cable for panel board, Double loop earthing, copper cable pressure gauge, capacitor, common header, sluice valve, NRV including erection and testing complete involving all wear and tear at the time of erection and testing The work should be completed to the entire satisfaction to the Engineer-in – Charge. The rates shall be for complete Job to run the machinery in proper working. and should meet with the requirements. (Booster stage) (Refer Vol-II-Technical specification & Vol-III, Data sheet No. 9). All accessories for commissioning of the pumping machine with the automation equipments as per data sheet No. 14 shall be included in the cost and nothing extra will be paid in this account.At sump well:- 2 sets x25 =25 HP ( 1 working & 1 standby) Design discharge 13.46 LPS with head of 61.00 metres.

Pumping Machinery at Pump house 1 PUMPING MACHINERY CENTRIFUGAL:-Supply Installation Testing & Commissioning 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, In series/ parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir /Kirlosker / BE/Jyoti or of approved make by JSV (HP) list attached as per BIS 1520-1980 with upto date ammendments, read with IS:9137-1978 as per latest edition suitable for lifting water for under mentioned characterestics with impellers / priming funnels,casing ring and shaft sleeves ,shaft with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and suitable for operation on 415(+/-)15 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 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 suitable for operation the following requirement data given below. (Refer Vol-II-Technical specification & Vol-III, Data sheet No. 10).The motor shall be suitable of running at 415 volt+ - 15 volt atleast. It should include cost of bearing nuts, bolts and painting etc and should meet the following requirement (as per data sheet ) including Pump sets (working + standby), All electrical equipments such as Starter, ICTP switches, MCB, Bush bar chamber, MCB, Panel board indicating lamps, Ammeter, Voltmeter, Hour run meter should be of electronic type , incoming and outgoing water proof cable for panel board, Double loop earthing, copper cable pressure gauge, capacitor, common header, sluice valve, NRV including erection and testing complete necessary piping for suction and common header 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 specials and wastage etc.; complete as per Tender Specifications and instruction of Engineer in charge. The cost of stepdown transformer alongwith all its accessories such as cables, panels etc. shall be part of the offer including standby arrangement, the rate shall be quoted with per set rate of pumping machinery. The HP are indicative.Since the re-checking and verify survey of proposal/scheme is to be carried out by the lowest bidder, the design/drawings so approved by the competent authority after finalisation of design and drawings,any variation in HP and other accessories etc.The rate shall be worked out on prorata basis after approval of the competent authority and payment will be made accordingly.(Refer Vol-II-Technical specification & Vol-III). All the accessories for commissioning of pumping machinary with the automation equipments as per Data Sheet No. 14 shall be included in the cost & nothing extra shall be paid on this account. (Pumping Machinery Pump house at 2nd Stage (WTP to Bambau) Total No.of sets= 2 ,No. of working sets = 1 Nos., 1 Standby (Discharge of each working pump = 13.46 LPS.), Total Head= 506.00 Mtrs. Type of Pump sets - Centrifugal = 2 sets x170=340 HP.

Pumping machinary at Pump house 3rd stage (Bambau to Kanhar) Pump house 1 to Pump house 2 ) Total No.of sets= 2 ,No. of working sets = 1 Nos., 1 Standby (Discharge of each working pump = 13.46 LPS.), Total Head= 515 Mtrs. Type of Pump sets - Centrifugal = 2 sets x125=250 HP. Note:- The Total Heads indicated in data sheet No. 10 are at Main Storage Tanks (MST). The Pumping Machinery is also supposed to cater for the requisite discharge at various points in the rising main as shown in the key plan. Necessary Make and Model of the pump with Characteristic Curves should accompany the technical bid of the bidder.

Rising Main And Distribution. Rising Main Sump well To Water Treatment Plant, 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 ( restoration of metalled/cement concrete surfaces shall be measured and paid for separately) & 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 MSERW pipe as flanged /butt welding joints 95% & 5% flanged( by way of circumferential butt welded joints in three layers by electrical arc welding ) and testing of pipe of Jindal/Surya Roshani/Tata/AST or of approved make by JSV (HP) list attached ,of following diameter confirming to IS:3183-2007 plain ended (latest with upto date amendements having wall thickness as specified below capable of withstanding required test pressure, including manufacturing and fabrication of reducers tapers all short pieces, bends ect as per site requirement made from parent tubes. Earth work in trenches will be measured and paid for separately and all operations such as cutting, welding and jointing fabrication of bends tees i.e lowering and laying in excavated trench to ensure required level including flushing cleaning and hydraulic testing complete in all respect tp the entire 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 welding electrodes shall be as per IS 814 of Advani Overlikon/over cord s/s make. The damaged portion of the pipe and all specials (if damaged during laying and jointing operation of pipe) made from the parent tube shall be provided anti corrosive treatment by applying two coats of anti corrosive bituminous paints over a priming coat as per AWWA specification C-203-1978. The rates also include entire carriage of material, flushing, cleaningand hydraulic testing i.e DP test of butt welded joints complete in all respect and to the entire satisfaction of Engineer in Charge with in all leads and lifts. 2nd stage (WTP to Bambau) Refer data sheet No.6 (API pipe 150 mm dia L-360, 4.80 thickness Flange table-34 from RD 0.00 to 600.00

API pipe 150 mm dia L-360, 4.80 thickness Flange table-28 from RD 600.00 to 1400.00

API pipe 150 mm dia L-360, 4.80 thickness Flange table-17 from RD 1400.00 to 1600.00

3rd stage (Bambau to Kanhar) (Refer data sheet No. 7) API pipe 125 mm dia L-360, 4.80 thickness Flange table-34 from RD 0.00 to 400.00

API pipe 125 mm dia L-360, 4.80 thickness Flange table-28 from RD 400.00 to 1000.00

API pipe 125 mm dia L-360, 4.80 thickness Flange table-17 from RD 1000.00 to 1400.00

Laying, jointing GMS Pipe Flanged /Butt Welding joints 95% & butt welding 5% flanged( by way of circumferential butt welded joints in three layers by electrical arc welding ) and testing of GI pipe of Jindal/Surya Roshani/Tata/AST or of approved make by JSV (HP) list attached ,of following diameter confirming to IS:1239:2004 (Part I) plain ended (latest with upto date amendements having wall thickness as specified below capable of withstanding required test pressure, including manufacturing and fabrication of reducers tapers all short pieces, bends ect as per site requirement made from parent tubes. Earth work in trenches will be measured and paid for separately and all operations such as cutting, welding and jointing fabrication of bends tees i.e lowering and laying in excavated trench to ensure required level including flushing cleaning and hydraulic testing complete in all respect tp the entire 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 welding electrodes shall be as per IS 814 of Advani Overlikon/over cord s/s make. The damaged portion of the pipe and all specials (if damaged during laying and jointing operation of pipe) made from the parent tube shall be provided anti corrosive treatment by applying two coats of anti corrosive bituminous paints over a priming coat as per AWWA specification C-203-1978. The rates also include entire carriage of material, flushing, cleaningand hydraulic testing i.e DP test of butt welded joints complete in all respect and to the entire satisfaction of Engineer in Charge with in all leads and lifts.1st Stage(Sump well to WTP) (Refer data sheet No. 7 (A) GI pipe 150 mm dia (Medium Class) with 4.80 thickness Flange table-17 from RD 0.00 to 80.00

2nd Stage (WTP to Bambau) GI pipe 150 mm dia (Medium Class) with 4.80 thickness Flange table-5 from RD 1600.00 to 1830.00

3rd Stage ( Bambau to Kanhar) GI pipe 125 mm dia (Medium Class) with 4.80 thickness Flange table-17 from RD 1400.00 to 1600.00

GI pipe 125 mm dia (Medium Class) with 4.80 thickness Flange table-5 from RD 1600.00 to 1720.00

Laying and jointing testing in trenches galvanised mild steel tubes or of approved make by JSV (HP) (list attached) screwed and socketed. ISI marked conforming to IS: 1239 part-I 2004( latest with upto date ammendments) including tube fittings 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). 100 mm dia nominal bore (LG)

65 mm dia nominal bore (LG)

50 mm dia nominal bore (LG)

40 mm dia nominal bore (LG)

32 mm dia nominal bore (LG)

25 mm dia nominal bore (LG)

Providing MS flanges in pairs for the joints of pipes mentioned as below and same shall conform to BIS 6392-1971 latest with upto date amendments including the cost of nuts and bolts of required siz 3mm thick compressed asbestos fiber/synthetic rubber gasket conforming to relevant BIS standards and it shall also iclude carriage of material within all leads and lifts complete in all respect to the best satisfaction and direction as per Engineer-in charge. 1st Stage(Sump well to WTP) GI pipe 150 mm dia (Medium Class) with 4.80 thickness Flange table-17 from RD 0.00 to 80.00

2nd Stage (WTP to Bambau) API pipe 150 mm dia L-360, 4.80 thickness Flange table-37 from RD 0.00 to 600.00

API pipe 150 mm dia L-360, 4.80 thickness Flange table-28 from RD 600.00 to 1400.00

API pipe 150 mm dia L-360, 4.80 thickness Flange table-17 from RD 1400.00 to 1600.00

GI pipe 150 mm dia (Medium Class) with 4.80 thickness Flange table-5 from RD 1600.00 to 1830.00

3rd Stage ( Bambau to Kanhar) API pipe 125 mm dia L-360, 4.80 thickness Flange table-34 from RD 0.00 to 400.00

API pipe 125 mm dia L-360, 4.80 thickness Flange table-28 from RD 400.00 to 1000.00

API pipe 125 mm dia L-360, 4.80 thickness Flange table-17 from RD 1000.00 to 1400.00

GI pipe 125 mm dia (Medium Class) with 4.80 thickness Flange table-17 from RD 1400.00 to 1600.00

GI pipe 125 mm dia (Medium Class) with 4.80 thickness Flange table-5 from RD 1600.00 to 1720.00

Providing and fixing of double flanded Cast Steel non return/ reflux valve 150 mm, 125 mm dia of kirloskar/KSB/ Kilburn/ Leader make of various dia conforming to rlevant IS code BS-1868 capable of withstanding the nominal sheetpressure for the rising mains, with fixing of nuts bolts and gasket sheet having bye pass arrangement complete including cost of chamber in all repect as per direction and to the entire satisfaction of Engineer-in- charge within all leads and lifts complete of the following nominal bore within all leads and lifts ( for R/ min from source to WTP)150 mm dia class ASA-300.

125 mm dia class ASA-150

Providing and fixing of double flanded Cast Steel Saluice valve 150 mm, 125 mm dia PN-1of kirloskar/KSB/ Kilburn/ Leader make of various dia conforming to rlevant IS code BS-1868 capable of withstanding the nominal sheetpressure for the rising mains, with fixing of nuts bolts and gasket sheet having bye pass arrangement complete including cost of chamber in all repect as per direction and to the entire satisfaction of Engineer-in- charge within all leads and lifts complete of the following nominal bore within all leads and lifts ( for R/ min from source to WTP) 150 mm dia.

125 mm dia

Providing & Fixing of brass full way valve with wheel as per approved make by JSV (HP) of superior quality including chamber complete of the following nominal bore within all leads & lifts. 100 mm dia nominal bore

65 mm dia nominal bore

50 mm dia nominal bore

40 mm dia nominal bore

32 mm dia nominal bore

25 mm dia nominal bore

Remote Monitoring (Automation) AUTOMATION OF ENTIRE SYSTEM : The tenderer shall automate the scheme a/w Pumping machinary and other units. Installation of hardware 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 Engieer-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.( Refer data sheet No. 14)

Operation & maintenance of whole scheme from source level ( i.e from Chamera Dam upto sector storage tank) to water Treatment Plant & storage tanks. Having below mentioned structure / machinery/ facility in proper working condition for a period of Five years ( starting after successful testing of scheme for 90 days) The O& M includes ther regular i.e daily supplying of designed / required quanity of potable drinking water having water quality as per CPHEEO manual of water supply ensuring 0.2 to 0.3 ppm residual chlorine content or as specified by Engineer in charge. at the out let of the sector storage tanks to the beneficiaries of the schemes form above mentioned water source i/c water Treatment Treatment Plant & upto Main/ Sub main Storage tanks & sector storage tanks at different location of the schemes and repair & maintenance of Main lines. Gravity lines and entire distribution system along with maintenance of automised system of schemes Regular maintenance of all the facilities including cleaning washing oil and greasing replacment of worn out damages parts of pumping machinery pipe, lines valves and electrical & mechanical equipments, regular cleaning of all structure like. Head weir, Intake Tank , Pre-sedimanation tank, WTP all storage tank collection/ distribution chambers & other civil works etc and disposal of waster to a proper point as per the direction of Engineer-in-charge. O&M also includes fixing. repairing leakage in structure. Channels pipe lines pumping machinery etc. Proper disinfection of treated water and reqular testing of water samples at required stages of treatment and keeping regular and proper record of water quantity and quality. repair and maintanance work. chemical dosing and time and hour of run of pumping machinery removal of all kind of slips. Sluch up rooting of unwanted grass, shrubs, weeds etc. growing near the structures and keeping the area neat and clean . Planting and maintaining plants/ flowers. trees around the pump house treatment unit. Storage tanks/ sump well etc. as per the direction & to 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, chemical ( Except bleaching powder) instruments. equipment 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/JSV specification HP & JSV departmental norms direction issued by Engineer-in-charge.(Ist year )

2nd year

3rd year

4th year

5 th year

Providing, transportation and installation of Metallic Pontoon of size 3 * 2 mtr with pump cage and roof top cover, pontoon lifting lugs supporting structure for chain pulley , submersible pump cage, anti skidding top surface , safety railing, as per MOC-MS IS 2062 Grade- Br E 250 including painting of exterior pontoon surface with PU paint internal surface with red oxide primer all hardware complying to SS304, alongwith floating walkway of size 9* 1.5 mtr with safety railing anti skidding surface MOC MS IS 2062 Grade- Br E 250 all exterior surfaces of the walkway to be PU paint alongwith Red oxide with primer on internal surfaces including pipe floaters for pipe size 150mm High Impact Polythylene shell filled with PU Foam of UV stabilised material along with all bolts, nuts, rubber pads and Belts alonwith expert supervision complete in all respects as per directions of Engineer in charge at near Jal Shakti Sub Division Office Brangal at Chamera dam site. (Refer data sheet No.19)

National India Construction Co.