Providing LWSS Guler Pir Bindli Chaplah Dehra Chudhrehar Sakri JJM

Amount

Designing and Construction ,testing and commissioning of Water Treatment plant 1.10 MLD :- The scope of work includes the construction of 1.10 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 water treatment plant shall include the construction of inlet chamber,raw water tank, presettling tank,V-/Notch,mixing channel, alum solution/mixingtanks and dosing arrangement,hydraulic flocculator, settling tanks, rapid sand filters complete with back wash arrangement,clear water tank, plant building (for housing chemical store cum dosing room, water testting laboratory cum attendentroom(toilet), supply of laboratory requirement, piping,valves mechanical/ electrical equipment electricwiring & panel boards,sanitation, interconnecting paths, site development , c/o Retaining/breast walls upto a minimumof 3m from edge of battery limit of plant, retaining and breast walls and fencing.Thefirm shallsubmitthe 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 manufacturersspecificattion/design also be submitted for approval by the department.Onthe completion of all civil,mechnical and electrical works the contractor shall test run the plant for one week beforehanding over the same to the department at the cost of the contractor.However,electrical chareges shall be borne by the department. 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 plant 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 three 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.1 Vol.II)

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,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. 2 (2.1 to 2.10) Vol-II)

Main Tank at Village Masroor 7,00,000 Ltrs Capacity (Ground storage reservior)

Main Tank at Village Gathuter 3,20,000 Ltrs Capacity (Over Head storage reservior) 10 mtrs. Staging Height

Sector Storage Tank of 15,000 Ltr Capacity (Ground Level reservior) at No at Node 9 village Thamba & Node 16 village Bhakler

Sector Storage Tank of 20,000 Ltr Capacity (Ground Level reservior) at Node 1 village Mehendru & Node 18 village Thalla

Sector Storage Tank of 25,000 Ltr Capacity (Ground Level reservior) at Node 3 village Panyal

Sector Storage Tank of 30,000 Ltr Capacity (Ground Level reservior) at Node Node 11 VillageDhangarh Khas

Sector Storage Tank of 50,000 Ltr Capacity (Ground Level reservior) at Node Node 8 Village Masroor

Sector Storage Tank of 30,000 Ltrs Capacity (Over Head storage reservior) 10 mtrs. Staging Height at Node 5 Village Masroor

Sector Storage Tank of 50,000 Ltrs Capacity (Over Head storage reservior) 10 mtrs. Staging Height at Node 15 Village Bhater

Sector Storage Tank of 1,00,000 Ltrs Capacity (Over Head storage reservior) 10 mtrs. Staging Height at Node 19 Village Guler

Fencing :- Fencing work around all tanks. with Fencing panel of size 2.40 mx 1.80 m of Jali 25 x 25 mm welded with MS Black tube 32 mm dia of 14 guage with MS Flat cover 20 x 3mm , MS Hold fast 7 no made out of MS Flat 32 x 5 mm complete in all respects to the entire satisfaction of the Engineer-in-charge.(refer Sata Sheet No 3 Vol-II)

Gravity Main & Distribution Network (Refer Data Sheet No 4 Volume II):-- 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 mattelled surfaces as concrete surface 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.

Providing ,Laying,jointing & testing of screwed and socketted Galvanised Mild steel tube of approved make or by JSV Deptt (list attached) 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. The pipe shall be factory galvanized as per IS: 4736-1986 (with up to date ammendements) ( Earth work in trenches to be measured and paid separately ) Gravity Mains

32 mm dia L.C.

40 mm dia L.C.

50 mm dia L.C.

65 mm dia L.C.

Distribution System

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.

Automation :- Providing supplying, installation and prohramming of HMI, PLC, SCADA system, Ultrasonic level transmitters, electromagnetic flowmeters and IOT based automation system with variable frequency starters for water treatment plant , Percolation wells, stage 1 lifting and 2 No main storage tank and 1 No sector storage tank with in all leads and lifts as per the direction and to the entire satisfaction of Engineer-in Charge. (Refer Data Sheet 5 Volume II)

LWSS Chaplah Chudrehar etc :- Pump House:- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) Construction of 2nd class Brick Masonary pump house 3 mtrs height , 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/F5 Tonne chain pulley with MS rail along longitudinal wall of approved ISI make manually 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. The contractor shall provide 6 sets of approved drawing with design and one soft copy to the department. ( Data Sheet No.6 Vol.II)

Pump house over T/Well. 18.15Sqm. Plinth area

Pump house at Stage Ist 63.00 Sqm. Plinth area

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 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,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. 2 (2.11 to 2.15) Vol-II)

Main Tank at Node 3 :- 3,40,000 Ltrs Capacity (Ground storage reservior)

Sector Storage Tank of 90,000 Ltr Capacity (Ground Level reservior) at No at Node 1

Sector Storage Tank of 50,000 Ltr Capacity (Ground Level reservior) at No at Node 4

Sector Storage Tank of 65,000 Ltr Capacity (Ground Level reservior) at Node 22

Sector Storage Tank of 60,000 Ltr Capacity (Ground Level reservior) at Node 38

Boundary wall (Refer data Sheet no 7 Vol. II) Excavation in foundations,trenches etc.in earth work in all kind & upto all height stacking in excavate soil not more than 3mt clear from the edge of the excavation & then returning the stacked soil in 15cm layers,when required into plinths sides of fundation etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer-in-Charge with in all leads & lifts.

Providing & laying cement concrete 1:5:10 (1 Cement: 5 Sand:10 Graded stone aggregate 40mm nominal size) with 15% plum and curing complete excluding cost of form work in R/wall, B/ wall, the size of plums shall usually be 150mm to 300mm as per HPPWD specification within all leads and lifts

Half brick masonary in common burnt clay building bricks in super structure above plinth level upto floor two level in cement mortar 1:4 (1 cement:4 sand) and curing complete within all leads and lifts.

Brick work using common burnt clay building bricks in foundation and plinth in Cement mortar 1:4 (One cement: Four sand) within all leads & lifts.

15 mm thick cement plaster in single coat on rough side of brick / stone masonry for interior plastering up to floor two level including arrises, internal rounded angles chamfers and / or rounded angles not exceeding 80 mm in girth and finished even and smooth in C.M. 1:3 (one cement : three sand) within all leads and lifts .

Steel work welded in built up section,trusses & frames work i/c cutting hoisting,fixing in position & applying a priming coat of red lead paint :- in grating,framed guard, bars, ladders, railng,bars, bracket & similar work. complete in all respect.

Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on undecorated wall surface (two coats) to give an even shade after throughly brushing the surface to remove all dirt and remains of loose powdered material within all leads and lifts.

Nallah Crossing (refer data sheet no 8 Vol. II) Excavation in foundation trenches etc. in all kinds of soil such as pick work,jumper work,blasting hard or soft rock,by chieselling where the blasting work is prohibited, slushy,daldal and saturated soil including pumping or bailing out water with in all heights stacking the excavated soil with in all leads clear from the edge of excavation and then returning the stacked soil in 15 cms. layers when required into plinths, sides of foundations consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as per the direction of Engineer-in-charge with in all leads and lifts complete in all respect.

Providing and laying cement concrete 1:4:8 (1 cement, 4 sand, 8 graded stone aggregate 40 mm nominal size ) and curing complete excluding cost of form work in foundation and plinth with in all leads and lifts.

Providing and laying cement concrete 1:1½:3 (1 cement, 1½ sand, 3 graded stone aggregate 20 mm nominal size ) and curing complete excluding cost of form work in Columns,Pillars,Posts and the like complete with in all leads and lifts.

Providing form work with steel plates 3.15 mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centering,shuttering,strutting and propping etc. with wooden battons and ballies,height of propping and centering below supporting floor to ceiling not exceeding 4.00 mtr and removal of the same for in situ reinforced and plain concrete work in :-

Columns, pillars, posts, struts and the like with in all leads and lifts complete in all respect..

Providing tor steel reinforcement for RCC work including bending, binding and placing in position and curing complete up to floor-2 level with in all leads and lifts.

Rising Main (Refer Data Sheet No 9 Vol II) Excavation in foundation trenches etc. in all kinds of soil such as pick work,jumper work,blasting hard or soft rock,by chieselling where the blasting work is prohibited, slushy,daldal and saturated soil including pumping or bailing out water with in all heights stacking the excavated soil with in all leads clear from the edge of excavation and then returning the stacked soil in 15 cms. layers when required into plinths, sides of foundations consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as per the direction of Engineer-in-charge with in all leads and lifts complete in all respect.

Providing, laying, jointing and testing in trenches of Galvanized GMS flanged/butt welded pipes including cost of flanged bends of all degrees conforming to IS/ISO:1239 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 four layers (two 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 360 gm/m2. The welding electrodes shall be as per IS 814:2004 of AdvaniOerlikon/ L&T or ISI marked make. Negative tolerance in thickness and mass/weight will not be accepted. Welding and fixing of M.S. flanges @ 5% of joints, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) . 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, the thickness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfaction of Engineer- in- charge with in all leads and lifts. The rates also include entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. The diameter and class / material of pipe are indicative. Since the re-survey and re-design of proposal / scheme is to be carried out by the lowest bidder, the design/drawings are to be approved by the competent authority of the department. If there is any variation in size, material, class & wall thickness of pipe and jointing, valves, specials etc, the rates shall be worked out on prorata basis and will be paid accordingly. The tolerance for the pipe shall confirm to relevant BIS code (With upto date amendments)

Booster Stage GMS Pipe 125 mm dia (Medium Class) (From Tubewell No 1 to collection tank)

Booster Stage GMS Pipe 80 mm dia (Medium Class) (From Tubewell No 2 to Collection Tank)

Main Stage GMS Pipe 150 mm dia (Heavy Class)

Main Stage GMS Pipe 150 mm dia (Medium Class)

Providing and welding M.S. flanges at suitable point, conforming to following tables as per IS 6392-1971 (Latest with upto date amendments) with plain end GMS/MSERW pipe in requsite number of layers on both faces to make the joint leak proof (The cost of providing and laying of MSERW pipes to be measured and paid for seprately). 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 satifaction of engineer in charge with in all leads and lifts.

Booster Stage GMS Pipe 125 mm dia Flange Table 17 (RD 0 to 210)

Booster Stage GMS Pipe 125 mm dia Flange Table 5 (RD 210 to 1030)

Booster Stage 80 mm dia Flange Table 17 (RD o to RD 210)

Booster Stage 80 mm dia Flange Table 5 (RD 210 to RD 990)

Main Stage 150 mm dia Flange Table 28 (RD 0 to 2520)

Main Stage 150 mm dia Flange Table 17 (RD 2520 to 4230)

Main Stage 150 mm dia Flange Table 5 (RD 4230 to 5290)

Pumping Machinery :- (refer Data Sheet 10 Volume II) Supply of star rated enrgy efficient Submersible pumping set of KSB/ Kirloskar/ sabar/ Johnston/ Crompton/ make as approved make by JSV (list attached) conforming to latest relevant BIS Code 8034:2002 (or Latest with upto date ammendmends). 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 recheck & verify 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.10.1 Vol-II)

Booster stage Tube well No 1:-11.13 LPS with Head of 107.98 m - 2 Nos. Set i/e 1 Working & 1 Stand By .

Booster stage Tube well No 2 :4.19 LPS with Head of 113.94 m - ( 2 Nos. Set i/e 1 Working & 1 Stand By .

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 of approved make by (JSV) HP list attached) 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 with 2.5% Nickel impellers, dia of 405mm priming funnels, casing ring and shaft sleeves of 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 415 (+)(-)15% rolt, 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 rechack & verify 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. 10.2 Vol-II)

Main Stage - 15.32 LPS with Total Head of 223.56m (2Nos. Set. 1 Nos Working & 1 Nos Stand By )

Gravity Main & Distribution Network (Refer Data Sheet No 4 Volume II):- 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 mattelled surfaces as concrete surface 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.

Providing ,Laying,jointing & testing of screwed and socketted Galvanised Mild steel tube of approved make or by JSV Deptt (list attached) 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. The pipe shall be factory galvanized as per IS: 4736-1986 (with up to date ammendements) ( Earth work in trenches to be measured and paid separately ) Gravity Mains /Distribution System:-

25 mm dia L.C.

32 mm dia L.C.

40 mm dia L.C.

50 mm dia L.C.

Laying,jointing and testing GMS M. Class (P.E.) Pipes flanged / Butt Welded pipes including cost of bends complete as per IS:1239-2004 (Part-I) , as per dimensions, weights and test pressures mentioned below in a random length of 4 to 7 meters. The Butt welded joints are to be provided on each joint as per table given below conforming to IS:6392 - 1971 and welding of pipe with electrodes as per relevants codes including required number as per relevants codes. The welding of pipe to be done in two layers to make the joints leak proof and to entire satisfaction of the Engineer-in-charge. (Earth work in trenches, Flanged joints & Butt weld joints to be measured and paid for separately )

80 mm dia (Medium Class)

Providing & fixing CI Sluice valve (with hand wheel) as per IS : 780-1984 class-I upto 300 mm dia.(i/c brass spindle & as per 2906-1984 class-II for dia.> 300 mm) complete with bolts nuts,rubber insertion etc.,(the tail piece if required shall be measured & paid for separatly)

80 mm dia

50 mm dia

Providing ,Laying,jointing Peet valve of following dia of approve ISI marked

25 mm dia

32 mm dia

40 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) 100mm thick foundation concrete 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 cement i/c curing complete. 600 x 600 x 750 mm inside size With 150 mm thick walls of RCC 1:2 :4 (1 cement :2 sand :4 graded stone aggregate 20mm nominal size) complete with form work & reinforcement with 6 mm bars at not exceeding 150 mm centres both ways

C/O LWSS to GP Sakri (Under NABARD) 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 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,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. 2 (2.16 to 2.17) Vol-II)

Collection at Node 2 :- 30,000 Ltrs Capacity (Ground storage reservior)

Sector Storage at Node 8 :- 10,000 Ltrs Capacity (Ground storage reservior)

Pump House:- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) Construction of 2nd class Brick Masonary pump house 3 mtrs height , 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/F5 Tonne chain pulley with MS rail along longitudinal wall of approved ISI make manually 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. The contractor shall provide 6 sets of approved drawing with design and one soft copy to the department. ( Data Sheet No.6 Vol.II)

Pump house over T/Well. 45.50 Sqm. Plinth area

Rising Main (Refer Data Sheet No 9 Vol II) Excavation in foundation trenches etc. in all kinds of soil such as pick work,jumper work,blasting hard or soft rock,by chieselling where the blasting work is prohibited, slushy,daldal and saturated soil including pumping or bailing out water with in all heights stacking the excavated soil with in all leads clear from the edge of excavation and then returning the stacked soil in 15 cms. layers when required into plinths, sides of foundations consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as per the direction of Engineer-in-charge with in all leads and lifts complete in all respect.

Providing, laying, jointing and testing in trenches of Galvanized GMS flanged/butt welded pipes including cost of flanged bends of all degrees conforming to IS/ISO:1239 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 four layers (two 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 360 gm/m2. The welding electrodes shall be as per IS 814:2004 of AdvaniOerlikon/ L&T or ISI marked make. Negative tolerance in thickness and mass/weight will not be accepted. Welding and fixing of M.S. flanges @ 5% of joints, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) . 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, the thickness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfaction of Engineer- in- charge with in all leads and lifts. The rates also include entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. The diameter and class / material of pipe are indicative. Since the re-survey and re-design of proposal / scheme is to be carried out by the lowest bidder, the design/drawings are to be approved by the competent authority of the department. If there is any variation in size, material, class & wall thickness of pipe and jointing, valves, specials etc, the rates shall be worked out on prorata basis and will be paid accordingly. The tolerance for the pipe shall confirm to relevant BIS code (With upto date amendments)

Booster Stage GMS Pipe 80 mm dia (Medium Class) (From P/well No to collection tank)

Main Stage GMS Pipe 80 mm dia (Medium Class) (From P/House to Main Tank)

Providing and welding M.S. flanges at suitable point, conforming to following tables as per IS 6392-1971 (Latest with upto date amendments) with plain end GMS/MSERW pipe in requsite number of layers on both faces to make the joint leak proof (The cost of providing and laying of MSERW pipes to be measured and paid for seprately). 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 satifaction of engineer in charge with in all leads and lifts.

Booster Stage 80 mm dia Flange Table 5 (RD 0 to 160)

Main Stage 80 mm dia Flange Table 34 (RD o to RD 600)

Main Stage 80 mm dia Flange Table 28 (RD 600 to RD 2400)

Main Stage 80 mm dia Flange Table 17 (RD 2400 to 3000)

Main Stage 80 mm dia Flange Table 5 (RD 3000 to 3600)

Supply of Kirloskar/leader make cast iron (class PN. 1.6 ) double flanged ( swing check type) reflux valve having bye pass arrangement and having one dia higher to delivery of pump and capable of withstanding nominal seat pressure of 16.32 kg/cm2 as per BIS-5312-1984.(Part-I).(80 mm dia)

Providing and fixing screwed type cast iron air valve of 25 mm dia (single ball type) of Leader/Kirlosker make cinfirming to BIS 1452-90 with upto date ammendmends as per class PN 1.0 to withstand the seat pressure 11.22 Kg/cm2 in rising main complete in all respect as per the direction of Engineer-in-Charge

Pumping Machinery :- (refer Data Sheet 10 Volume II) Supply of star rated enrgy efficient Submersible pumping set of KSB/ Kirloskar/ sabar/ Johnston/ Crompton/ make as approved make by JSV (list attached) conforming to latest relevant BIS Code 8034:2002 (or Latest with upto date ammendmends). 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 recheck & verify 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.10.1 Vol-II)

Booster stage P/ well :- 4.97 LPS with Total Head of 35.56 m 2 Nos. Set i/e 1 Working & 1 Stand By .

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 of approved make by (JSV) HP list attached) 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 with 2.5% Nickel impellers, dia of 405mm priming funnels, casing ring and shaft sleeves of 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 415 (+)(-)15% rolt, 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 rechack & verify 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. 10.2 Vol-II)

Main Stage - 4.97 LPS with Total Head of 261.30m (2Nos. Set. 1 Nos Working & 1 Nos Stand By )

Gravity Main & Distribution Network (Refer Data Sheet No 4 Volume II):- 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 mattelled surfaces as concrete surface 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.

Pick Jumper work 50 % each for new pipe

Pick work 100 % for dismentalling & relaying

Providing ,Laying,jointing & testing of screwed and socketted Galvanised Mild steel tube of approved make or by JSV Deptt (list attached) 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. The pipe shall be factory galvanized as per IS: 4736-1986 (with up to date ammendements) ( Earth work in trenches to be measured and paid separately )

32 mm dia L.C.

40 mm dia L.C.

50 mm dia L.C.

80 mm dia L.C.

Dismentalling of old existing below mentioned GMS Tube in all kind of soil i/c cutting in slopes (whereever required) complete in all respect within all leads and lifts

20 mm dia

25 mm dia

32 mm dia

40 mm dia

Relaying of Dismentalled old pipe of below mentioned GMS tube in all kind of soil by cutting in slopes (whereever required) complete in all respect within all lead and lifts

32 mm dia

40 mm dia

50 mm dia

Providing ,Laying,jointing Peet valve of following dia of approve ISI marked

15 mm dia

32 mm dia

40 mm dia

50 mm dia

80 mm dia

S.k.sharma contractor and engineer

National India Construction Co.