Aug of sources of carious WSS Sub Division Haripur under Dehra Constituency

Amount

Percolation well:- Designing, Constructing, Testing & Commissioning ( to be approved by the competent authority) and Construction of Percolation well with 6.00 mtr internal diameter and 12.00 mtr depth ,having RCC Circular structure, Roofing with RCC slab, Walk way/peasage CI Rungs inside the percolation from top to bottom and steel stair case from ground level to top of percolation well with connecting path having arrangement of chain pulley of suitable capacity for lowering the pumping machinary complete in all respects to the entire satisfaction of the Engineer-in-charge. The contractor shall provide 6 sets of approved drawing and design with one soft copy to the department. ( Data Sheet No.1 Vol-II)

Designing and Construction ,testing and commissioning of waterTreatment plant 1.95 MLD :- The scope of work includes the construction of 1.95 MLD WTP capacity water treatment plant capable to treat the raw water of the quality specified in the basic design data to produce clearwateras per the requirements of CPHEEO manual on water supply and treatment and as specified in basic design data. The treatment flow sheet comprises of Raw water tank,PST/Tube Setteling electronic channel flow meter Calriflocculator ,RSF,Clear water tank and back Wash tank.For coagulent addition proper alum lime solution tank with proper mechanical mixing arrangementis provided as per data sheet Vol.II Gaseous chlorination is provided for Disinfection. attendent room(toilet),supply of laboratory requirement,piping,valves mechanical/ electrical equipmentelectricwiring & panel boards,sanitation, interconnecting paths, site development upto a minimumof3mfrom edge of battery limit of plant, retaining and breast walls and fencing.Thefirm shall submitthe detailed hydraulic and structural design and drawings( 6copies)for each component oftreatmentplant which shall be approved by the department before the work is started.

The design/drawingsof the mechnical/ electrical equipment & wiring etc. along with manufacturers specificattion/design also be submitted for approval by the department.On the completion of all civil,mechnical and electrical works the contractor shall test run the plant for one week before handing over the same to the department at the cost of the contractor.However,electrical charges shall be borne by the department. During this period the contractor shall run the plant at full rated capacity and produce the resuslts specified in the NIT as per CPHEEO standards in the presence of Engineer-in-Charge or his resentaive. During this period the daily testting of raw water and treated water samples shall be done. Complete record of the test results and the flow measurements shall be kept during this period. If the performance of various units of the treatment plant is as specified in representaive.During this period the daily testing of raw water and treated water samples shall be done. Complete record of the test results and the flow measurements shall be kept during this period. If the performance of various units of thetreatment plant is as specified in CPHEEO manual, the dfplant shall be formally taken over by the department,otherwise the contractor shall make necessary change / repairs to improve theefficiency of the unit/plant.The contractor/ firm shall run and maintain the plant for one month afterhandingover the plant to the department. During this period the firm shall depute at leastt onetrainedperison to train the departmental persons in operating, maintaining the plant and regulartesting of the raw water and treated. ( Data Sheet No.2 Vol.II)

Pump House:- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) Construction of RCC framed pump house 5 mtrs height , including Gantry system of Pump Houses at following Locations including all allied Civil Works, internal & external Electrical work wiring, Sanitay work, excavation in foundation in all kinds of soils, c/o Toilets, c/o Septic Tanks of capacity for required users, including cost of site development required as per site condition,internal and, external landscaping, dewatering including P/F3/5 Tonne chain pulley / Gantry alongwith MS rail along longitudinal wall of approved ISI make electrically operated alongwith all allied accessories and painting with asian apex ultima with priming coat and wall putty and fire fighting system complete as directed by engineer in charge. (Ref data sheet No. 2 & 3 for further details.). The contractor shall provide 6 sets of approved drawing with design and one soft copy to the department. ( Data Sheet No.3 Vol.II)

Pump house at village Bag 1 No. 272.50 Sqm.(With Gantry System)

Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) RCC Circular under ground/partial under ground storage reservoirs as per capacity given below at various stages/sites including excavation in foundation in all kinds of soil. including PCC (1:3:6) in foundation and M:30 design mix in bottom slab/raft ,walls and beams. And RCC (1:1.5:3) in roof slab/dome with provision of inspection path around the dome with all alied Civil Works such as c/o chamber for valves, refilling and disposing of surplus excavated earth with in all leads and lifts. The job also includes 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 dia and all other accessories required such as MS ladders inside and outside, CI cowl type ventilator, SFRC manhole covers with frames of heavy duty with proper locking arrangement, water level indicator. The tanks shall be hydraulically tested for water tightness, All works shall be conforming to relevant IS code. The cost of valves, be included in the rates of tanks .complete in all respects to the entire satisfaction of the Engineer-in-charge .The contractor shall provide 6 sets of approved drawing and design to the department including cost of site development required as per site conditions. ( Data Sheet No.4 Vol.II)

C/O Main Tank at Node 7 (Kutbantilli) 7,60,000 Ltrs Cpacity

Sector Reserviors:- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) RCC Circular under ground/partial under ground storage reservoirs as per capacity given below at various stages/sites including excavation in foundation in all kinds of soil. including PCC (1:3:6) in foundation and M:30 design mix in bottom slab/raft ,walls and beams. And RCC (1:1.5:3) in roof slab/dome with provision of inspection path around the dome with all alied Civil Works such as c/o chamber for valves, refilling and disposing of surplus excavated earth with in all leads and lifts. The job also includes 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 dia and all other accessories required such as MS ladders inside and outside, CI cowl type ventilator, SFRC manhole covers with frames of heavy duty with proper locking arrangement, water level indicator. The tanks shall be hydraulically tested for water tightness, All works shall be conforming to relevant IS code. The cost of valves,bulk meter/ flow meter shall be included in the rates of tanks .complete in all respects to the entire satisfaction of the Engineer-in-charge .The contractor shall provide 6 sets of approved drawing and design to the department including cost of site development required as per site conditions. ( Data Sheet No. 4a to 4s Vol-II)

Sector Storage Tank at Node 8 (Khaleta ) 20,000 Ltr Capacity

Sector Storage Tank at Node 9 (Dayolaru ) 10,000 Ltr Capacity

Sector Storage Tank at Node 10 (Seer Lohara ) 10,000 Ltr Capacity

Sector Storage Tank at Node 18 (Bantilli Samyala ) 15,000 Ltr Capacity

Sector Storage Tank at Node 20 (Garh ) 15,000 Ltr Capacity

Sector Storage Tank at Node 21 (Madhini ) 25,000 Ltr Capacity

Sector Storage Tank at Node 23 (Sameli ) 10,000 Ltr Capacity

Sector Storage Tank at Node 24 (Kallar ) 25,000 Ltr Capacity

Sector Storage Tank at Node 25 (Lachhun ) 15,000 Ltr Capacity

Sector Storage Tank at Node 26 (Jamdhar ) 10,000 Ltr Capacity

Sector Storage Tank at Node 27 (Sameli ii ) 10,000 Ltr Capacity

Sector Storage Tank at Node 28 (Mangarh ) 20,000 Ltr Capacity

Sector Storage Tank at Node 29 (Didu ) 20,000 Ltr Capacity

Sector Storage Tank at Node 30 (Maryari ) 15,000 Ltr Capacity

Sector Storage Tank at Node 31 (Barwara ) 15,000 Ltr Capacity

Sector Storage Tank at Node 38 (Bhater ) 45,000 Ltr Capacity

Sector Storage Tank at Node 40 (Kherian Khas ) 15,000 Ltr Capacity

Sector Storage Tank at Node 41 (Pansal ) 15,000 Ltr Capacity

Sector Storage Tank at Node 43 (Sehra ) 10,000 Ltr Capacity

Sector Storage Tank at Node 44 (Bongta ) 15,000 Ltr Capacity

Supply of star rated enrgy efficient Submersible pumping set of KSB/Calama/ WPIL/ Crompton/BS/ SABAR/ Oswal/ Kirloskar make conforming to latest relevant BIS Code 8034:1976. The pump should be fitted with bronze impeller or suitable alloys suitable for handling Clear water having greased packed bearings and shaft with wound 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 & 2900/1450 rpm of reputed make conforming to BIS 9283-1979 latest with upto date amendments, totally dust and water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non 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 set should include water level guards, erection clamps , cable clips, depth gauge NRV & Sluice valves of approved class etc. The work should be completed to the entire satisfaction of the Engineer-in – Charge. The HP are indicative.Since the re-survey and re-design 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.The rates shall be for complete Job to run the machinery in proper working. and should meet with the requirements. (Ist stage) For detailed design parameters/ requirements are given in Below. ( Data Sheet No. 8 Vol-II)

Booster stage:- S/E Submersible pump from P/Well to C/Tank PW to RWT = 16.62 LPS with head of 25 m 4.0 Nos Pumps ( 2standby) Total Sets =4 Nos

PUMPING MACHINERY CENTRIFUGAL:- Supply ,Installation ,Testing & Commissioning of star rated enrgy efficient horizontal spindle, horizontal/ radial split casing/end suctions (back pull out arrangement)single/double/multistage centrifugal pump suitable for operation, in parallel of recommended make such as Mather and platt/KSB/Kirloskar/Jyoti /Beaconweir BS&BE confirming to BIS-1520-1980 with upto date ammendments, read with IS:9137-1978 or latest edition suitable for lifting clear water for under mentioned characteristics with bronze/Bronze with 2.5% Nickel impellers, dia of 405mm priming funnels, casing ring and shaft sleeves of bronze/ steel, shaft of SS:410/AIS 1431 Chrom in plated with cast iron casing coupled directly through a flexible coupling on a Common MS base plate to squirrel cage screen protected drip proof induction motor/TEFC/CACA of standard make such as Kirloskar/BHEL/ Crompton/NGEF/GEC/Siemens/ Jyoti/Area Brown Boven/ABB/CGL and suitable for operation on 11 KV HT, 50 cycles/second 3 phase AC electric supply. The power of electric motor/motors should be at least (+) 10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-) 15% of the duty point head. The motor/motors should be as per IS: 325-1978 with upto date amendments read with IS:900-1972. The starting current of the motor shall be limited to not more than 4.5 to 5 times of full load current.

It should include cost of bearing nuts, bolts and painting etc and should meet the following requirement (as per data sheet No. 13) 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 HP are indicative.Since the re-survey and re-design 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. ( Data Sheet No. 8 Vol-II) Automation-Provision and installation of flow measurement devices to be installed at discharge point of the PW's, Water pumping stations,MBR and service storage tank with appropriate sensors along-with the provision with the required data transmission system to central station for analysis with appropriate power backup system icluding SCADA system complete in all respect in all leads and lifts and to the entire stisfection of Engineer-in-charge .( Data Sheet No. 11 Vol-II)

Stage 1st - Centrifugal Machinery of discharge 16.62 LPS with head of 298 m = 3.0 Nos Pumps ( 1 standby)

Rising Mains 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 Excluding restoration metalled surfaces to its original condition( Will be paid 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 and testing in trenches of Galvanized MSERW flanged/butt welded pipes including cost of flanged bends of all degrees conforming to IS/ISO:3183-2007 with steel grade PSL-1,L-210,L-290 or X-42 ( with upto date ammendements )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 per table below. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in three layers (one inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 (with upto date ammendments). 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe shall include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees,valves 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 gm/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 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 and flanged joint shall be measured and paid for separately).After getting the design approved from competent authority, If there will be any change in the class and thickness of Rising main, the cost of the same will be paid on pro-rata basis.

Booster Stage:Rising Main from 2 Nos. P/Well's at Bag to Coll. Tank PW 1 ,2 GMSERW pipw 200 mm dia 4.8 mm thick mm dia (2 x 210=420 Rmt. )

Main Stage: Pump House to Main Tank at Node 7 (kutbantilli) 250 mm dia (Rd 0-900. ) =900Tmr Mtr 5.20 mm WT T-28 L-290 X 42

Main Stage: Pump House to Main Tank at Node 7 (kutbantilli) 250 mm dia (Rd 900-7590 ) =6690Rmt Mtr 4.80 mm WT T-28 L-290 X 42

Providing and welding M.S. flanges at suitable point, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) with plain end MSERW pipe in three layers (one inner and two outer) with pipes at both ends to make the joint leak proof (The cost of providing and laying of GMSERW 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.

Table - 5 (200mm)

Table - 28 ( 250 mm GMSERW Pipe )

Table - 23 ( 250 mm GMSERW Pipe )

Table - 17 ( 250 mm GMSERW Pipe )

Table - 11 ( 250 mm GMSERW Pipe )

Table - 5 ( 250 mm GMSERW Pipe )

Table - 5 ( 100 mm GI Pipe )

Providing and fixing of double flange cast steel N.R.V of leader/Kirlosker/KSB make of various dia dia BS: 1818- ASA-300 & ASA-600 for the delivery line of pump house and capable of with standing the normal sheet pressure and as per upto date ammendments and compatable to automation including MS flanges with table 23,17 and bolts gasket sheet etc. complete in all respects for 1st and 2nd stage rising mains as below. 250 mm dia

Providing double flanged Cast steel sluice valve of Leader/Kirlosker/KSB make class ASA-300 & ASA -600 for the suction pipe and capable of with standing the nominal seat pressure as per IS: 780-1984 with upto date ammendments and compatable to automation as per direction andto the entire satisfaction of Engineer-in-Charge with in all leads and lifts.250 mm dia

Providing and fixing screwed /Flanged CI air valve 50 mm (Single/Double balLtype) of Leader/Kirloskar make conforming to BIS:1452-1990 with upto date ammendments as per Class PN 1.00 withstaning a seat pressure of 11.22Kg/cm2in rising main with in all leads and lifts to the entire satisfaction of Engineer-in-Charge

C/O Thrust Block at every in CC 1:1.5:3 (1 cement :1.5 sand :3 graded stone add 20 mm NS) i/c cost of Excavation , form work , CC work, and reinforcement & curing complete of tentative size 1.50m x 1.50m x 2.00m to provide support to rising main pipe after every 50 m length complete as per direction and to the entire satisfaction of Engineer -in-Charge with in all leads and lifts. (The RD wise structural design shall got approved from the competent autrhority prior to construction of Thrust/Anchor blocks)

GRAVITY MAIN& DISTRIBUTION SYSTEM:- 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, 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 Excluding restoration of unmetaled/ mattelled surfaces to its original condition ( will be paid separately) 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. ( Data Sheet No.9 & 10 Vol-II)

Laying,jointing & testing of screwed and socketted Galvanised Mild steel tube of approved make or of approved rate contract of DGS & D/HP Government conforming to BIS 1239-2004 ( with upto date ammendements ) of following diameter and class including all specials and fittings as required complete as per actual site condition with in all leads and lifts as per the direction and to the entire satisfaction of Engineer-in Charge. Negative tolerance in thickness and mass/weight will not be accepted.The pipe shall be factory galvanized as per IS: 4736-1986 (with up to date ammendements) with zink coating not less than 400 gms/sqm. ( Earth work in trenches to be measured and paid separately )After getting the design approved from competent authority, If there will be any change in the class and thickness of pipe, the cost of the same will be paid on pro-rata basis.

15 mm dia L.C.

25 mm dia L.C.

32 mm dia L.C.

40 mm dia L.C.

50 mm dia L.C.

65 mm dia L.C.

80mm dia L.C.

Laying, jointing and testing in trenches of GMS pipe butt welded 94% joints butt welded & 6% Flanged joints pipes including cost of flanged bends of all degrees conforming to IS 1239- 2004 (Medium Class) with upto date ammendements ) 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 butt welded joints as per table below duly welded in three layers (one inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 (with upto date ammendments).The laying of pipe shall include all operation such as cutting, welding, jointing, providing & fixing of 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. Negative tolerance in thickness and mass/weight will not be accepted.The pipe shall be factory galvanized as per IS: 4736-1986 (with up to date ammendements) with zink coating not less than 400 gms/sqm. (earth work in trenches to be measured and paid separately )

100mm dia L.C.

House Service Connection:- Providing, Laying, Jointing of GI pipe to House Service Connection including GI pipe ,fittings,fixtures, demolation / restore of cement concrete work complete in all respect for Initial Stage (2019-2020) & 2020-21 : 1407 Nos (House Hold) .( Data Sheet No. 10 Vol.II)

Providing and installation of House connections with 15mm dia Tube fitting such as G.I Elbow, G.I Tees, G.I Sockets, G.I Unions, G.I Nipples, Collars, Air valves and 1/4'' ferrule connections complete in all respects to the entire satisfaction of Engineer-in- Charge. (Note :- Excavation & Laying of pipe will be measured in BOQ iten no 14 & 15a)

HARJEET SINGH

Rajneesh Mohan