Engineering, Procurement, Construction, Testing, Commissioning, Trial Run of various Components of Providing L.W.S.S. for Sihunta and other multi villages rural piped water supply scheme for part of block Bhattiyat District Chamba (H.P.)

Amount

Schedule A1 - Civil Works :- Fencing work around all the civil works such as intake structure, Pump Houses, Main balancing reserviors,Service storage reservior,etc complete as directed by engineer in charge as per relevent data sheet and scope of work. (Ref data sheet No. 16 for further details.)

Excavation in foundation trenches etc. In earth work in all kinds of soil such as pick, jumper, blasting work in hard / soft rocks i/c wedging out of hard/ soft rocks i/c dewatering in saturated soil upto all leads and lifts stacking the excavated soil/ materials not more than 3 meter clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinth side of foundations etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth with in all leads and lifts as per Direction of Engineer - in Charge.

Providing and laying cement concrete 1:3:6 mix (1 cement : 3 sand :6 stone aggregate 40mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in Retaining wall as per direction of Engineer- in-Charge with in all lead & lifts.

Providing form work with steel plates 3.15milimetres thick welded with angle iron in frame 30x30x5mm So as give a fair finish including centring shuttering , strutting and propping etc. with wooden battans & ballies, height of propping & centring below supporting floor to celing not exceeding 4.00 metres & removal of the same for in situ reinforced concrete & plain concrete work in :-

Vertical surface such as wall (any thickness) partitions walls & the like including the attached pillaster,s buttresses plinth string courses & the like as per the direction of the engineer-in-charge with in all lead & lifts.

Supplying & fixing galvanised mild steel barbed wire (IS: 278-1962 Type-I) weightng 9.38 Kgs per 100 metres (minimum) straining and fixing to any type of standard rails straining bolts including securing with and provision of galvanised mild steel wire stapples or steel pipe etc. complete in all respect as per direction and to the entire satisfaction of Engineer-in-Charge with in all leads and lifts.

Steel work in single sections including cutting,hoisting ,fixing in position and applying a priming coat of red lead paint in R.S. joists , channels , angles ,tees etc. as per Direction of Engineer-in -Charge.

2nd class brick masonry in square or rectangular pillar in cement mortor 1:6 (One cement: Six sand ) as per direction and to the entire satisfaction of Engineer- in-Charge with in all leads and lifts. ( For Gate)

Providing and fixing MS sheet 1mm thick Garrage door with frame i.e. 40x40x6 mm angle iron 3.15mm thick sheet plate at junction and corner all necessary fitting complete including priming coat of lead paint as per direction and to the entire satisfaction of Engineer-in-Charge with in all leads and lifts.

Site development for various civil works such as Intake Structure, pump houses,Main balancing reserviors,Service storage reservior,retaining walls,breast wall etc complete as directed by engineer in charge.

Excavation in foundation trenches etc. In earth work in all kinds of soil such as pick, jumper, blasting work in hard / soft rocks i/c wedging out of hard/ soft rocks i/c dewatering in saturated soil upto all leads and lifts stacking the excavated soil/ materials not more than 3 meter clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinth side of foundations etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth with in all leads and lifts as per Direction of Engineer - in Charge.

Providing form work with steel plates 3.15milimetres thick welded with angle iron in frame 30x30x5mm So as give a fair finish including centring shuttering , strutting and propping etc. with wooden battans & ballies, height of propping & centring below supporting floor to celing not exceeding 4.00 metres & removal of the same for in situ reinforced concrete & plain concrete work in :-

Vertical surface such as wall (any thickness) partitions walls & the like including the attached pillaster,s buttresses plinth string courses & the like as per the direction of the engineer-in-charge with in all lead & lifts.

Providing and laying cement concrete 1:5:10 mix (1 cement : 5sand :10stone aggregate 40mm nominal size) with 15% plum and curing complete excluding the cost of form work in foundation and plinth in Retaining wall as per direction of Engineer- in-Charge with in all lead & lifts.

Providing and laying PVC pipe 65mm dia complete for weep holes as per direction of engineer in charge with in all leads and lifts.

THURST BLOCKS:- Construction of thrust block for rising main of Booster, 1st anf 2nd phase of required sizes. (Ref data sheet No. 5 for further details.)

Excavation in foundation trenches etc. In earth work in all kinds of soil such as pick, jumper, blasting work in hard / soft rocks i/c wedging out of hard/ soft rocks i/c dewatering in saturated soil upto all leads and lifts stacking the excavated soil/ materials not more than 3 meter clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinth side of foundations etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth with in all leads and lifts as per Direction of Engineer - in Charge.

Providing and laying Cement Concrete work 1:4:8(1cement :4sand : 8graded stone aggregate 40mm nominal size) & curing complete excluding the cost of form work in foundation & Plinth

Providing form work with steel plates 3.15milimetres thick welded with angle iron in frame 30x30x5mm So as give a fair finish including centring shuttering , strutting and propping etc. with wooden battans & ballies, height of propping & centring below supporting floor to celing not exceeding 4.00 metres & removal of the same for in situ reinforced concrete & plain concrete work in :-

Vertical surface such as wall (any thickness) partitions walls & the like including the attached pillaster,s buttresses plinth string courses & the like as per the direction of the Engineer-in-charge with in all lead & lifts.

Providing and laying Cement Concrete work 1:2:4(1cement :2 sand :4 graded stone aggregate 20mm nominal size) & curing complete excluding the cost of form work inreinforcement for reinforced concrete work.

Foundation, footings basis of columns etc. and mass concrete as per the direction of the Engineer-in-charge with in all lead & lifts.

Providing Tor steel reinforcement for RCC work including bending,binding & placing in position complete upto floor two level as per the direction of the Engineer-in-charge with in all lead & lifts.

Pump House:- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) 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, internal and external solar powered LED Street lighting, external landscaping, dewatering including P/F 10 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 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 No. 1,&13).

Pump house at Right Bank of Dehar Khad 1No., 85.37 sqm

Main Balancing Reservior and 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 (1:2:4) 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, C.I. cowl type ventilator, SFRC manhole covers with frames of heavy duty with proper locking arrangement, water level indicator alongwith gaseous Chlorination on main storage tank. 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. (Refer Vol-II-Technical specification & Vol-III, Data sheet No. 2,3,&4).

C/o MBR1 - 160 KL -GL (At Node No 3)

C/o MBR2 - 140KL -GL (At Node No. 201.)

C/o Sump(C/T) 40 KL-GL (Right Bank of Dehar Khad.)

C/O MBR1 - SR1, 150KL-GL (at Node No.261)

C/O MBR1 - SR2, 90 KL-GL (at Node No. 291)

The scope of work includes the Designing, testing, commissioning and construction of 1.65 M.L.D WTP capacity water treatment plant capable to treat the raw water of the quality specified in the basic design data to produce clear water as per the requirements of CPHEEO manual on water supply and treatment and as specified in basic design data. The water treatment plant shall include the construction of inlet chamber, raw water tank, presettling tank, V-notch, mixing channel, Limes,alum solution/mixing tanks hand dosing arrangement, hydraulic flocculator with S.S. assembly, settling tanks, rapid sand filters complete with back wash arrangement, clear water tank, complete,auto gaseous chlorination unit, plant building( for housing chemical store cum dosing room, water testting laboratory cum attendent room(toilet), supply of laboratory requirement, piping, valves mechanical/ electrical equipment, electric wiring & panel boards, sanitation, interconnecting paths, site development upto a minimum of 3m from edge of battery limit of plant,.On the completion of all civil, mechnical and electrical works the contractor shall test run the plant for three months before handing over the same to the department at the cost of the contractor. (Refer Vol-II-Technical specification & Vol-III, Data sheet No. 1,12,14 and 17).

Supporting Pillar:- Construction of Supporting Pillar for Conveyence main of requried sizes i/c carriage in all leads and lifts & complete in all respect as per Direction and to the entire satisfaction of Engineer-in-Charge.

Excavation in foundation trenches etc. for pipes and pits for other civil structures upto all depths in all kind of soil such as spade work,pick work,jumper work, blasting work, chieselling work, Kankar, mooram singles including decomposed in soft/hard work,chieselling/ wedging out of hard and soft rocks where blasting is prohibited, in saturated soil including bailing out the watering, by cutting in slopes where ever required, and stacking the excavated materials not more than 3.00 meters clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinth sides of foundtion and sides of trenches and above the laid pipes etc. consolidating in each deposited layer by ramming and watering and then disposing of all surplus excavated soil in all leads and lifts. After disposal, the surface shall be neatly dressed and levelled and shoring to its original shape complete in all respect, including all leads and lifts and as per the entire satisfaction of Engieer-in-Charge. Pick work 70%, Jumper work 30%. Restoration of metalled surface to its original condition shall be paid for separately.

Providing and laying Cement Concrete work 1:4:8(1cement :4sand : 8graded stone aggregate 40mm nominal size) & curing complete excluding the cost of form work in foundation & Plinth

Providing form work with steel plates 3.15milimetres thick welded with angle iron in frame 30x30x5mm So as give a fair finish including centring shuttering , strutting and propping etc. with wooden battans & ballies, height of propping & centring below supporting floor to celing not exceeding 4.00 metres & removal of the same for in situ reinforced concrete & plain concrete work in :-

Vertical surface such as wall (any thickness) partitions walls & the like including the attached pillaster,s buttresses plinth string courses & the like as per the direction of the Engineer-in-charge with in all lead & lifts.

Providing and laying Cement Concrete work 1:2:4(1cement :2 sand :4 graded stone aggregate 20mm nominal size) & curing complete excluding the cost of form work inreinforcement for reinforced concrete work.

Wall ( any thickness but not less than 0.10 mtrs thickness) attached pillasters, butteresses, plinth and string courses etc. from top of foundatiion level upto floor two level

Providing Tor steel reinforcement for RCC work including bending,binding & placing in position complete upto floor two level as per the direction of the Engineer-in-charge with in all lead & lifts.

Schedule A2 -Pumping Machinery and Electrical works- Pumping Machinery Sump well To Water Treatment Plant.( Booster Stage.) :- 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 conforming to latest relevant BIS Code 8034:1976 upto latest relevant BIS Code. The pump should have Bronze impeller of suitable alloys as per BIS 5659-1970 with latest amendments (if any) suitable for Raw water with 10000 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, 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 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. 10).

Booster stage:- 4 sets x12.50 =50 HP ( 2 working & 2 standbye)

Sump well to W.T.P. 12.88 L.P.S. With head of 38.50 Meter. = 2 Set = Per Set

Providing suitable digital pressure guage ISI marked = 2.00 Nos. = Each

Supply of digital soft starter of Allen Bradely/MEI/ Kilburn/Joyoti/Siemens/ S&S of heavy duty application of suitable rating constant current / torque controll starting from comprehensive motor protection with large LCD key pad mounted on panel board & built in rear time clock complete suitable for above motor starter. The starters shall be of suitable rating and compatible to automation = 2.00 Nos.= Each

Providing M S sheet 16 SWG steel fabricated floor mounted closed almirah type switch board powdered coated rust proof including angle iron post of suitable height and size ISA 65x65x6mm duly painted comprising and capable of mounting the following accessaries with all internal electric connections. Note:- The drawing of panel board shall be subject to approval of Engineer in charge = 1.00 No. = Each

ICTP switches ( complete set) of required capacity with HRC fuses L&T/Havell's make and having capacity 30% extra of the operational rating of motor as per BIS: 4064-1978 with upto date ammendments immediatly after the power meter of HPSEB = 2.00 Nos. = Each

Busbar chamber having 3 copper bars of suitable rating for full length of 3 live phases and one copper bar of half rating of full length for neutral conforming to BIS: 8084-1976 and BIS;11353-1985 read with BIS;5578-1985 all latest with upto date ammendments = 1.00 No. = Each

MCB of required capacity of KilburnL&T/MEI/ standared/GEC make on in comming feeder for motors offered by the tenderer conforming to BIS: 2516-1985 latest with upto date ammendments with neutral linked under voltage release = 2.00 Nos. = Each

Hour run meter of reputed make of four digit capacity conforming to BIS - 722 (latest edition) = 2.00 Nos. = Each

Three phase indicating lamps( completeset) with toggle switches for individual phase conforming to BIS: 3452 (part I & II) latest with up to date ammendments = 2.00 Nos = Each

Earth leakage circuit breaker (ELCB) of required capacity with20x3 Copper strip of Indtech/Datar/ Havell's make as per BIS: 2516-1977 with upto date ammendments and of suitaible range 20x3mm coper strips, with which should have control box, operating handel and trip/reset bush button, on/ off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnetic thermal release with metallic tape CTs.It should also be fitted with earth fault for tripping of breaker on occurance of earth fault on/off breaker load side = 1.00 No. = Each

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/ make C.I. double flanged sluice valve Class PN-1.60 (to be provided on delivery side) of size one step higher than the delivery size of pump and capable of with standing nominal seat test pressure of _16_ kg/cm². conforming to relevant BIS -14846-2000

Sump well to Collection tank:- …100. mm dia ( To be specified by the tenderer) = 2.00 Nos. = Each

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/ make C.I. double flanged swing check type reflux valve Class PN -1.60 having bye pass arrangement (to be provided on delivery side) of size one step higher than the delivery size of pump and shall be suitable for withstanding nominal seat pressure of 16 kg/cm². conforming to relevant BIS -5312-1984

Sump well to Collection tank:- …100. mm dia ( To be specified by the tenderer) = 2.00 Nos. = Each

Providing & laying PVC insulated jointless, flat water proof copper cable of Finolex make conforming to BIS:1554 (Part I) -1988 or latest with up to date ammendments of suitable size for the pump sets offered(one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles,flexible pipe, solder, nuts & bolts cable glands etc. laid in pipes or trenches under floor .The type,size & make will be subject to approval of HPSEB authorities.In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost:-

On supply side of 3½ core( From HPSEB Meter to Switch & Starter) = 100.00 Rmt. = Per Rmt.

On motor side 3 core ( From Switch & Starter to Motor) = 100.00 Rmt. = Per Rmt.

Providing & laying double loop earthing with copper plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & copper strips of 20x3mm suitable size conforming to BIS:3043-1987 (latest edition) for above motors & other electrical equipments. NOTE:-The strip size shall be 20x3 upto 18.5 KW, 25x3 for 18.5 to 37 KW, 25x5 for 37 to 55 KW & 32x5 beyond 55 KW = 1.00 No. = Job

Supply & errection of floor/wall mounted power factor shunt capacitor conforming to BIS 2834-1986 latest with upto date ammendments of GEC/Havells/L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually,of required KVAR according to HP of motor offered including cable of Siemens/Gloster/ICC make from busbar chamber chamber to capacitor & also including ICTP switches Kilburn/L&T/Standard/Siemen's/Havell's of conforming to 4064-1978 or latest with HRC fuses with two years warrantee .

Pump House at left babk of Hobardi Khad:- …. KVAR ( To be specified by the tenderer) = 2.00 Nos. = Each

Supply of 100mm dia circular dial pressure gaugeof suitable range of Fiebeg make with all accessories such as stop cock,copper tubing etc. conforming to BIS:3624-1987 latest with up to date ammendments = 2.00 Nos. = Each

Errection of all equipments from S.No.30.1 to 30.21 i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge ( Note:- Before supply & errection, it must be ensured that the Pumping set & its allied accessories/ appliances are cpmpatible with the Automation system of the scheme) = 1.00 No. = Each

Pumping Machinery Pump house to Village Pataragalla for Phase-1st.- 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 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 4508 FN8 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 400(+/-)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 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. 11).

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 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 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-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.(Refer Vol-II-Technical specification & Vol-III, Data sheet No. 12)

(Pump house to Above village Patargalla) No. of working sets = 3Nos. (Discharge of each working pump = 6.93 LPS.), Total Head= 410.51Mtrs. Type of Pump sets - Centrifugal = 3sets x90=270HP = 3 Set = Per Set

Providing suitable digital pressure guage ISI marked = 4.00 Nos. = Each

Supply of digital soft starter of Allen Bradely/MEI/ Kilburn/Joyoti/Siemens/ S&S of heavy duty application of suitable rating constant current / torque controll starting from comprehensive motor protection with large LCD key pad mounted on panel board & built in rear time clock complete suitable for above motor starter. The starters shall be of suitable rating and compatible to automation = 4.00 Nos. = Each

Providing M S sheet 16 SWG steel fabricated floor mounted closed almirah type switch board powdered coated rust proof including angle iron post of suitable height and size ISA 65x65x6mm duly painted comprising and capable of mounting the following accessaries with all internal electric connections. Note:- The drawing of panel board shall be subject to approval of Engineer in charge = 1.00 No. = Each

ICTP switches ( complete set) of required capacity with HRC fuses L&T/Havell's make and having capacity 30% extra of the operational rating of motor as per BIS: 4064-1978 with upto date ammendments immediatly after the power meter of HPSEB = 4.00 Nos. = Each

Busbar chamber having 3 copper bars of suitable rating for full length of 3 live phases and one copper bar of half rating of full length for neutral conforming to BIS: 8084-1976 and BIS;11353-1985 read with BIS;5578-1985 all latest with upto date ammendments = 1.00 No. = Each

MCB of required capacity of KilburnL&T/MEI/ standared/GEC make on in comming feeder for motors offered by the tenderer conforming to BIS: 2516-1985 latest with upto date ammendments with neutral linked under voltage release = 4.00 Nos. = Each

Hour run meter of reputed make of four digit capacity conforming to BIS - 722 (latest edition) = 4.00 Nos. = Each

Three phase indicating lamps( completeset) with toggle switches for individual phase conforming to BIS: 3452 (part I & II) latest with up to date ammendments = 4.00 Nos. = Each

Earth leakage circuit breaker (ELCB) of required capacity with20x3 Copper strip of Indtech/Datar/ Havell's make as per BIS: 2516-1977 with upto date ammendments and of suitaible range 20x3mm coper strips, with which should have control box, operating handel and trip/reset bush button, on/ off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnetic thermal release with metallic tape CTs.It should also be fitted with earth fault for tripping of breaker on occurance of earth fault on/off breaker load side = 1.00 No. = Each

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/ make C.I. double flanged sluice valve Class PN-1.60 (to be provided on delivery side) of size one step higher than the delivery size of pump and capable of with standing nominal seat test pressure of _16_ kg/cm². conforming to relevant BIS -14846-2000

Pump house to village Lanoh.:- …100. mm dia ( To be specified by the tenderer) = 2.00 Nos. = Each

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/ make C.I. double flanged swing check type reflux valve Class PN -1.60 having bye pass arrangement (to be provided on delivery side) of size one step higher than the delivery size of pump and shall be suitable for withstanding nominal seat pressure of 16 kg/cm². conforming to relevant BIS -5312-1984

Pump house to village Lanoh.:- …100. mm dia ( To be specified by the tenderer) = 2.00 Nos. = Each

Providing & laying PVC insulated jointless, flat water proof copper cable of Finolex make conforming to BIS:1554 (Part I) -1988 or latest with up to date ammendments of suitable size for the pump sets offered(one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles,flexible pipe, solder, nuts & bolts cable glands etc. laid in pipes or trenches under floor .The type,size & make will be subject to approval of HPSEB authorities.In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost:-

On supply side of 3½ core( From HPSEB Meter to Switch &Starter) = 100.00 Rmt. = Per Rmt.

On motor side 3 core ( From Switch & Starter to Motor) = 100.00 Rmt. = Per Rmt.

Providing & laying double loop earthing with copper plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & copper strips of 20x3mm suitable size conforming to BIS:3043-1987 (latest edition) for above motors & other electrical equipments. NOTE:-The strip size shall be 20x3 upto 18.5 KW, 25x3 for 18.5 to 37 KW, 25x5 for 37 to 55 KW & 32x5 beyond 55 KW = 1.00 No. = Job

Supply & errection of floor/wall mounted power factor shunt capacitor conforming to BIS 2834-1986 latest with upto date ammendments of GEC/Havells/L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually,of required KVAR according to HP of motor offered including cable of Siemens/Gloster/ICC make from busbar chamber chamber to capacitor & also including ICTP switches Kilburn/L&T/Standard/Siemen's/Havell's of conforming to 4064-1978 or latest with HRC fuses with two years warrantee .

Pump house to Village Lanoh:- …. KVAR ( To be specified by the tenderer) = 4.00 Nos.= Each.

Supply of 100mm dia circular dial pressure gaugeof suitable range of Fiebeg make with all accessories such as stop cock,copper tubing etc. conforming to BIS:3624-1987 latest with up to date ammendments = 4.00 Nos.= Each.

Errection of all equipments from S.No.30.1 to 30.21 i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge ( Note:- Before supply & errection, it must be ensured that the Pumping set & its allied accessories/ appliances are cpmpatible with the Automation system of the scheme) = 1.00 No. = Each

Pumping Machinery Pump house to Above village Bithal.( Phase-2nd.) :- 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 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 4508 FN8 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 400(+/-)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 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. 12).

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 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 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-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.(Refer Vol-II-Technical specification & Vol-III, Data sheet No. 12).

(Pump house to above village Bithal) No. of working sets = 4Nos. (Discharge of each working pump = 5.97LPS.), Total Head= 315.83Mtrs. Type of Pump sets - Centrifugal = 4 sets x50 =200 HP (4 Set = Per Set)

Providing suitable digital pressure guage ISI marked = 4.00 Nos. = Each

Supply of digital soft starter of Allen Bradely/MEI/ Kilburn/Joyoti/Siemens/ S&S of heavy duty application of suitable rating constant current / torque controll starting from comprehensive motor protection with large LCD key pad mounted on panel board & built in rear time clock complete suitable for above motor starter. The starters shall be of suitable rating and compatible to automation = 4.00 Nos. = Each

Providing M S sheet 16 SWG steel fabricated floor mounted closed almirah type switch board powdered coated rust proof including angle iron post of suitable height and size ISA 65x65x6mm duly painted comprising and capable of mounting the following accessaries with all internal electric connections. Note:- The drawing of panel board shall be subject to approval of Engineer in charge = 1.00 No. = Each

ICTP switches ( complete set) of required capacity with HRC fuses L&T/Havell's make and having capacity 30% extra of the operational rating of motor as per BIS: 4064-1978 with upto date ammendments immediatly after the power meter of HPSEB = 4.00 Nos. = Each

Busbar chamber having 3 copper bars of suitable rating for full length of 3 live phases and one copper bar of half rating of full length for neutral conforming to BIS: 8084-1976 and BIS;11353-1985 read with BIS;5578-1985 all latest with upto date ammendments = 1.00 No. = Each

MCB of required capacity of KilburnL&T/MEI/ standared/GEC make on in comming feeder for motors offered by the tenderer conforming to BIS: 2516-1985 latest with upto date ammendments with neutral linked under voltage release = 4.00 Nos. = Each

Hour run meter of reputed make of four digit capacity conforming to BIS - 722 (latest edition) = 4.00 Nos. = Each

Three phase indicating lamps( completeset) with toggle switches for individual phase conforming to BIS: 3452 (part I & II) latest with up to date ammendments = 4.00 Nos. = Each

Earth leakage circuit breaker (ELCB) of required capacity with20x3 Copper strip of Indtech/Datar/ Havell's make as per BIS: 2516-1977 with upto date ammendments and of suitaible range 20x3mm coper strips, with which should have control box, operating handel and trip/reset bush button, on/ off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnetic thermal release with metallic tape CTs.It should also be fitted with earth fault for tripping of breaker on occurance of earth fault on/off breaker load side. = 1.00 No. = Each

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/ make C.I. double flanged sluice valve Class PN-1.60 (to be provided on delivery side) of size one step higher than the delivery size of pump and capable of with standing nominal seat test pressure of _16_ kg/cm². conforming to relevant BIS -14846-2000

Pump House to Collection tank:- …200. mm dia ( To be specified by the tenderer) = 2.00 Nos. = Each

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader/ make C.I. double flanged swing check type reflux valve Class PN -1.60 having bye pass arrangement (to be provided on delivery side) of size one step higher than the delivery size of pump and shall be suitable for withstanding nominal seat pressure of 16 kg/cm². conforming to relevant BIS -5312-1984

Pump House to Collection tank:- …200. mm dia ( To be specified by the tenderer) = 2.00 Nos. = Each

Providing & laying PVC insulated jointless, flat water proof copper cable of Finolex make conforming to BIS:1554 (Part I) -1988 or latest with up to date ammendments of suitable size for the pump sets offered(one cable carrying all three phases) including all other electrical equipment/accessories such as thimbles,flexible pipe, solder, nuts & bolts cable glands etc. laid in pipes or trenches under floor .The type,size & make will be subject to approval of HPSEB authorities.In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost:-

On supply side of 3½ core( From HPSEB Meter to Switch &Starter) = 100.00 Rmt. = Per Rmt.

On motor side 3 core ( From Switch & Starter to Motor) = 100.00 Rmt. = Per Rmt.

Providing & laying double loop earthing with copper plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & copper strips of 20x3mm suitable size conforming to BIS:3043-1987 (latest edition) for above motors & other electrical equipments. NOTE:-The strip size shall be 20x3 upto 18.5 KW, 25x3 for 18.5 to 37 KW, 25x5 for 37 to 55 KW & 32x5 beyond 55 KW = 1.00 No. = Each

Supply & errection of floor/wall mounted power factor shunt capacitor conforming to BIS 2834-1986 latest with upto date ammendments of GEC/Havells/L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually,of required KVAR according to HP of motor offered including cable of Siemens/Gloster/ICC make from busbar chamber chamber to capacitor & also including ICTP switches Kilburn/L&T/Standard/Siemen's/Havell's of conforming to 4064-1978 or latest with HRC fuses with two years warrantee .

Pump House at left bank of Hobardi Khad:- …. KVAR ( To be specified by the tenderer) = 4.00 Nos. = Each

Supply of 100mm dia circular dial pressure gaugeof suitable range of Fiebeg make with all accessories such as stop cock,copper tubing etc. conforming to BIS:3624-1987 latest with up to date ammendments = 4.00 Nos. = Each

Errection of all equipments from S.No.30.1 to 30.21 i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge ( Note:- Before supply & errection, it must be ensured that the Pumping set & its allied accessories/ appliances are cpmpatible with the Automation system of the scheme) = 1.00 No. = Job Note :- The Total Head indicated above is at Main Balancing Reservoir (MBR). 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.

Schedule A3 - Rising Main Rising Main Sump well To Water Treatment Plant.( Booster Stage.) :- 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, fixing, jointing and testing in trenches of G.I. pipe circumferential butt welded pipes including cost of flanged bends of all degrees conforming to IS/ISO:1239-1990 with including specials, short pieces, bends, reducers, tees etc. made from parent tube.The M.S. Flanges are to be provided 5% of total joints and remaining 95% joints with butt welded joints as detailed 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 up to date amendments). 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, 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 tolerence 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 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) and also the cost of M.S. Flanges will be measured and paid for seperately.(Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 6).

Sump well to Water treatment plant. (Ref as per Data sheet No. 6) :- G.I. Pipe 150 mm dia Medium class wall thickness 4.80 mm, Flange table-5 From RD 0 to 200 = 200 Rmt.

Providing and welding M.S. flanges at 5% joint flanged, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) with plain end MSERW pipe /GI pipe by two layers on outer faces and one layers on inner face to make the joint leak proof (The cost of providing and laying of MSERW /GI pipes and butt welded joint to be measured and paid for separately). The welding of flanges should conform to IS: 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364 including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00mm conforming to IS 2712-1998. The work shall be done to the entire satisfaction of Engineer in Charge with in all leads and lifts.

Sump well to Water treatment plant. (Ref as per Data sheet No. 6) :- G.I. Pipe 150 mm dia Medium class wall thickness 4.80 mm, Flange table-5 From RD 0 to 200 = 200 Rmt.

Providing circumferential butt welded joints by electrical arc welding to 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 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.

G.I. Pipe 150 mm dia Medium class wall thickness 4.80 mm, Flange table-5 From RD 0 to 200 = 200 Rmt.

Providing Cast steel flanged sluice valve( with hand wheel) Class ASA-150 (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.

150mm dia class ASA-150

Providing Cast steel flanged Reflux valve of following dia of (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 of flange table-17 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.

150mm dia class ASA-150

Providing and fixing of double flanged Single acting Air Valve Bir/Kirloskar/KSB / Leader make of following diameter of flange table-17 body and plate made of fine grained cast steel small orifice fitted with rubber ball, large orifice with vulcanized butt ball, 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.

25 mm dia.

Rising Main Pump house to Village Patargalla for Phase-1st. :- 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, 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-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 5% of total joints and remaining 95% joints with butt welded joints as detailed 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 up to date amendments). 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, 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 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) and also the cost of M.S. Flanges will be measured and paid for seperately. (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 7).

Rising Main Pump House at Right bank of Dehar khad to above village Pataragalla. Ist Phase (Ref as per Data sheet No. 8) 125 mm Dia GMSERW Pipe GMSERW pipe IS/ISO:3183-2007 grade L290 or X42 RD 0 to RD 500 Flange Table 34 Wall Thickness 5.20mm

GMSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.80mm, Flange Table-38 From RD 500 to 2000

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00mm, Flange Table-28 From RD 2000 to 2500

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00 mm, Flange Table- 23 From RD 2500 to 3500

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00mm, Flange Table-17 From RD 3500 to 4000.

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00mm, Flange Table-11 From RD 4000 to 4500

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00mm, Flange Table-05From RD 4500 to 5000

Providing and welding M.S. flanges at 5% joint flanged, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) with plain end MSERW pipe /GI pipe by two layers on outer faces and one layers on inner face to make the joint leak proof (The cost of providing and laying of MSERW /GI pipes and butt welded joint to be measured and paid for separately). The welding of flanges should conform to IS: 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364 including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00mm conforming to IS 2712-1998. The work shall be done to the entire satisfaction of Engineer in Charge with in all leads and lifts.

Rising Main Pump House at Right bank of Dehar to above village Pataragalla Ist Phase. 125 mm Dia GMSERW Pipe GMSERW pipe IS/ISO:3183-2007 grade L290 or X42 RD 0 to RD 500 Flange Table 34Wall Thickness 5.20mm

GMSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.80mm, Flange Table-38 From RD 500 to 2000

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00mm, Flange Table-28 From RD 2000 to 2500

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00 mm, Flange Table- 23 From RD 2500 to 3500

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00mm, Flange Table-17 From RD 3500 to 4000.

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00mm, Flange Table-11 From RD 4000 to 4500

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00mm, Flange Table-05From RD 4500 to 5000

Providing circumferential butt welded joints by electrical arc welding to 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 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.

Rising Main Pump House at Right bank of Dehar to above village Pataragalla Ist Phase. 125 mm Dia GMSERW Pipe GMSERW pipe IS/ISO:3183-2007 grade L290 or X42 RD 0 to RD 500 Flange Table 34Wall Thickness 5.20mm

GMSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.80mm, Flange Table-38 From RD 500 to 2000

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00mm, Flange Table-28 From RD 2000 to 2500

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00 mm, Flange Table- 23 From RD 2500 to 3500

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00mm, Flange Table-17 From RD 3500 to 4000.

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00mm, Flange Table-11 From RD 4000 to 4500

MSERW Pipe 125mm, L 290 or x 42 Wall Thickness 4.00mm, Flange Table-05From RD 4500 to 5000

Providing Cast steel flanged sluice valve( with hand wheel) Class ASA -300 (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.

125 mm dia class ASA-300

Providing Cast steel flanged Reflux valve of following dia of (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 of flange table-17 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.

125 mm dia class ASA-300

Providing and fixing of double flanged Single acting Air Valve Bir/Kirloskar/KSB / Leader make of following diameter of flange table-17 body and plate made of fine grained cast steel small orifice fitted with rubber ball, large orifice with vulcanized butt ball, 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.

25 mm dia.

Constructing chamber for sluice valve, with CI surface box 100 mm top dia.,160 mm bottom dia.&180 mm deep (inside) with chained lid RCC top 1:2:4 mix (1 cement :2 Sand :4 graded stone aggregate 20 mm nominal size ) 100 mm thick foundation conc.1:5:10 mix (1cement : 5 sand : 10 graded stone aggregate 40 mm nominal size) & inside plastering with cement mortor 1:3 (1 Cement : 3 Sand ) finished with a floating coat of neat cment i/c curing complete.1200 x 1200 x 1000 mm inside size With 150mm th.walls of RCC1:2:4(1cement :2sand:4graded stone aggregate 20mm nominal size) complete with form work & reinforcement with 8 mm bars at not exceeding 150 mm centres both ways.

Rising main from Pump house to Above village Bithal.( Phase-2nd.) :- 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, 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-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 5% of total joints and remaining 95% joints with butt welded joints as detailed 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 up to date amendments). 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, 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 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) and also the cost of M.S. Flanges will be measured and paid for seperately. (Refer Vol-II-Technical specifications & Vol-III, Data Sheet No. 7).

Rising Main Pump House at Right bank of Dehar Khad to above Village Bithal 2nd Phase (Ref as per Data sheet No. 7) 125 mm Dia MSERW Pipe MSERW pipe IS/ISO:3183-2007 grade L290 or X42 RD 0 to RD 500 Flange Table 28Wall Thickness 4.00mm

GMSERW Pipe 125 mm, L 290 or x 42 Wall Thickness 4.00 mm, Flange Table-23 From RD 500 to 1000

GMSERW Pipe 125 mm, L 290 or x 42 Wall Thickness 4.00 mm, Flange Table-17 From RD 1000 to 1500

Providing and welding M.S. flanges at 5% joint flanged, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) with plain end MSERW pipe /GI pipe by two layers on outer faces and one layers on inner face to make the joint leak proof (The cost of providing and laying of MSERW /GI pipes and butt welded joint to be measured and paid for separately). The welding of flanges should conform to IS: 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364 including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00mm conforming to IS 2712-1998. The work shall be done to the entire satisfaction of Engineer in Charge with in all leads and lifts.

Rising Main Pump House at Right bank of Dehar Khad to above Village Bithal 2nd Phase (Ref as per Data sheet No. 7) 125mm Dia MSERW Pipe MSERW pipe IS/ISO:3183-2007 grade L290 or X42 RD 0 to RD 500 Flange Table 28 Wall Thickness 4.00mm

GMSERW Pipe 125 mm, L 290 or x 42 Wall Thickness 4.00 mm, Flange Table-23 From RD 500 to 1000

GMSERW Pipe 125 mm, L 290 or x 42 Wall Thickness 4.00 mm, Flange Table-17 From RD 1000 to 1500

Providing circumferential butt welded joints by electrical arc welding to 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 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.

Rising Main Pump House at Right bank of Dehar Khad to above Village Bithal 2nd Phase (Ref as per Data sheet No. 7) 125mm Dia MSERW Pipe MSERW pipe IS/ISO:3183-2007 grade L290 or X42 RD 0 to RD 500 Flange Table 28 Wall Thickness 4.00mm

GMSERW Pipe 125 mm, L 290 or x 42 Wall Thickness 4.00 mm, Flange Table-23 From RD 500 to 1000

GMSERW Pipe 125 mm, L 290 or x 42 Wall Thickness 4.00 mm, Flange Table-17 From RD 1000 to 1500

Providing Cast steel flanged sluice valve( with hand wheel) Class ASA -300 (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.

125mm dia class ASA-300

Providing Cast steel flanged Reflux valve of following dia of (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 of flange table-17 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.

125mm dia class ASA-300

Providing and fixing of double flanged Single acting Air Valve Bir/Kirloskar/KSB / Leader make of following diameter of flange table-17 body and plate made of fine grained cast steel small orifice fitted with rubber ball, large orifice with vulcanized butt ball, 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.

25 mm dia.

Constructing chamber for sluice valve, with CI surface box 100 mm top dia.,160 mm bottom dia.&180 mm deep (inside) with chained lid RCC top 1:2:4 mix (1 cement :2 Sand :4 graded stone aggregate 20 mm nominal size ) 100 mm thick foundation conc.1:5:10 mix (1cement : 5 sand : 10 graded stone aggregate 40 mm nominal size) & inside plastering with cement mortor 1:3 (1 Cement : 3 Sand ) finished with a floating coat of neat cment i/c curing complete.1200 x 1200 x 1000 mm inside size With 150mm th.walls of RCC1:2:4(1cement :2sand:4graded stone aggregate 20mm nominal size) complete with form work & reinforcement with 8 mm bars at not exceeding 150 mm centres both ways.

Providing and Construction of steel /wire rope crossings for crossing of various dia MSERW/GI pipe full of water including launching and live load should be considered as 150 kg/ sqm. The design and drawing shall be preparared by the contractor and be got approved from the competent authority befor execution of work. The item includes cost of all materials /accessories as required for C/O crossing including abutments, Railing, bearing etc.within all leads & lifts including cost of excavation and cost of all other Civil works.

(C/O Crossing on Dehar Khad for 125mm dia MSERW pipe at RD 180 m, Span- 30m, complete item in all respect.)

Schedule A4- Gravity Mains & Distribution System :- Conveyence Main:-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 and testing in trenches of GI pipe with 5% flanged joints and remaining 95% with butt welding including cost of bends complete conforming to IS 1239-1990 (Part-II) in a random length of 4m-7m, The M.S. flanges are to be provided 5% of total joints as per table below conforming to IS: 6392-1971 (latest upto date amendments) and welding of flanges with pipes as per IS: 816-1965 with a electrode as per IS: 814-1967 including required Nos. and size of M.S. nut and bolts as per IS: 1369-1967 and compressed asbestos fiber jointing

gaskets sheet not less than 3mm thick as per IS: 2712-1965. The welding of flanges to be done on two layers on outer face and one layers on inner face to make the joints leak proof and to the entire satisfaction of the Engineer-in-charge. The laying of pipes should be conformed to IS: 5822-1994 (earth work in trenches, MS flanges to be measured and paid seprately) with upto date ammendments with in all leads and lifts complete in all respect.

From Head weir to Sump well. G.I. Pipe 150 mm Dia (Medium Class) Flange table-5.

Providing and welding M.S. flanges at 5% joint flanged, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) with plain end MSERW pipe /GI pipe by two layers on outer faces and one layers on inner face to make the joint leak proof (The cost of providing and laying of MSERW /GI pipes and butt welded joint to be measured and paid for separately). The welding of flanges should conform to IS: 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364 including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00mm conforming to IS 2712-1998. The work shall be done to the entire satisfaction of Engineer in Charge with in all leads and lifts.

From Head weir to Sump well. G.I. Pipe 150 mm Dia (Medium Class) Flange table-5.

Providing circumferential butt welded joints by electrical arc welding to GI 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 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.

150 mm dia Medium class

DISTRIBUTION SYSTEM

Excavation in foundation trenches etc. for pipes and pits for other civil structures upto all depths in all kind of soil such as spade work,pick work,jumper work, blasting work, chieselling work, Kankar, mooram singles including decomposed in soft/hard work,chieselling/ wedging out of hard and soft rocks where blasting is prohibited, in saturated soil including bailing out the watering, by cutting in slopes where ever required, and stacking the excavated materials not more than 3.00 meters clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinth sides of foundtion and sides of trenches and above the laid pipes etc. consolidating in each deposited layer by ramming and watering and then disposing of all surplus excavated soil in all leads and lifts. After disposal, the surface shall be neatly dressed and levelled and shoring to its original shape complete in all respect, including all leads and lifts and as per the entire satisfaction of Engieer-in-Charge.(Refer Data Sheet No:-9 for further Details.)Restoration of metalled surface to its original condition shall be paid for separately.

Laying, jointing and commissioning of G.I. pipe screwed socketted of approved make/rate contract of DGS & D/HP Government confirming to IS: 1239-2004 (with upto date ammendments)of approved make, as per dimensions, mentioned below in a random length of 4 to7 meters. The laying of pipe should be conformed to IS: 5822-1994 (Earth work in trenches to be measured and paid for separately.The tolerence in thickness and mass/weight of pipe will be accepted as per relevant BIS Code.The pipe shall be factory galvanised as per IS 4736-1986 (with upto date ammendments) as per direction and entire satisfaction of Engineer-in Charge.(Refer Data Sheet No:-9&10 for further Details.)( For Detail refer Data Sheet - 9).

From MBR 1 to above Village Pataragalla to various Ground level Service storage Phase-1st

50 mm dia (Light Class)

65 mm dia (Light Class)

100 mm dia (Light Class)

From MBR 2 to above Bithal to various Ground level Service storage Phase-2nd

80 mm dia (Light Class)

100 mm dia (Light Class)

Schedule A5 -Disinfection System - AT LEFT BANK OF HOBARDI KHAD :- GASEOUS CHLORINATION:- Supplying,errection and commissioning of gaseous chlorination plant at Main Storage Tank above Village Patargalla of phase-1st & Above Bithal of phase-2nd. complete in all respect having chlorinator capable to deliver 0-2500 gm/hr of chlorine gas along with 2 No sets of 1W+1S Booster pump set of approved make with electric motor and 2 No sets of 1W+1S water piping from water main to booster pump . It shall also consist of chlorine gas cylinder 100 Kg capacity duly approved by CCE Nagpur and filled with chlorine gas 1 No at each along with chlorine analyzer to indicate chlorine contant level in the chlorinated water to supply. The contractor/firm shall also supply accessories/spares such as Multipurpose cylinder key--1No,lead washers-6No,Ejector Gasket-2sets,Hose Clips-4No,Ammonia Bottle-50ml-1No alongwith safety items covering chlorine leak emergency kit, self contained breathing apparatus, Eye-shower for each unit complete in all respect as per the direction of Engineer-in-charge.(Refer Data Sheet No:-15 for further details.)

Providing and fixing pre fab structure for housing auto chlorination system complete in all respect = 20.00 Sqmt. = Per Sqmt.

Including Freight, insurance & clearance, contrator profit, Erection & Commissioning Supervision,installation including lodging & boarding (Ref data sheet No. 15 for further details.)

M/s JAGDISH PRASAD AGARWAL

Dogra Construction Company Pvt Ltd