Engineering procurement construction testing commissioning trial run and operation and maintenance of various components of Lift Water Supply scheme to PC habitations under Jal Shakti Sub Division Rewalsar for Part of Balh Block of Mandi Distric

Amount

Note : Before Finalization of source the bidder has to carry out Baseline survey & studies, source feasibility studies, Survey and Investigation details are given in data sheet Tube Wells 110metres deep each at various locations at Shian and Chakkar near Suketi Khad Transportation of Rig along with allied accessories etc. complete including erection and levelling at site, through all kinds of roads, approaches, fields etc. in all leads and lifts up to site of work complete in all respects as per the direction of the Engineer-in-charge.

Earth work in foundation for digging tube well in all kinds of soil including dewatering, soring, strutting from ground level to 5 mtrs, including disposing of excavated soil in all leads and lifts complete in all respect as per the direction of the Engineer-in-charge

Drilling of bore as per specification laid down in IS-2800-1991( part-1) with upto date amendments if any with percussion Rig, direct rotary or combination drilling Rig starting with 650-600mm dia MS pipe reduced to 450-400mm dia MS pipe conforming to IS-4270-2001 with upto date ammendments, if any , in all kinds of soil such as boulders , rocks , collapsible strata, saturated soil, artesian condition including the cost of consumable stores, water, fuel , lubricants and other accessories etc. complete in all respect and as per the direction of the Engineer-in-charge. (i) 5 to 30 mtrs

(ii) 30 to 60 mtrs.

(iii) 60 to 100 mtrs.

(iv) 100 to 125 mtrs.

Collection , preservation and display of suitable size sample box with top lid & locking arrangement till handing over of the tube well to the department complete in all respect as per the direction of the Engineer-in-charge.

Supply and lowering IS marked electric resistance welded MS pipe 300mm diametre nominal size housing 8 mm thick having out side diametre 323.90 mm screwed and socktted conforming to IS specification No.4270-2001 with upto date amendments , if any , in a random length of 4 mtrs to 7mtrs , welded without any circumferential joints into bore hole in vertical position including cost of all scaffolding, derricks, poles clamps and embedded in foundation etc including cost of all cutting, threading and welding of pipes etc with in all leads and lifts complete in all respect as per the direction of the Engineer-in-charge.

Supply and lowering at site Electrical resistance welded (ERW) stainless steel cage type V-wire wound screens of size 300mm, 8mm thick with slot opening 1.0mm as per IS-8110-2000 with upto date ammendments if any and material specifications as per AISI (American iron and steel Inst.) type Grade SS-304 in suitable length as per site conditions including the cost of SS socket 8mm thickness of length 140mm conforming to AISI grade 304 suitable to accommodate screen and ring including jointing screen with blind pipe complete in all respect including cost of all scaffolding,darricks, poles,clamps embedding in foundation etc including cost of all cutting , threading and welding of pipes etc within all leads and lifts complete in all respect as per the direction of the Engineer-in-charge. Screen will be of continuous trapezoidal wire spirally wound around fabricated cage. The wrapping wire having a "V" shaped (Wedge) profile wire with flat surface on the outside and producing expanding slots on the inside of various dimesions, resistance welded to a cylindrical body made of number of longiludinal special high tensile support rods to provides smooth unrestricated bore which are in turn welded into cylindrical ring coupling on both side of screens.

(b) flat surfaces such as soffits of suspended floors,roofs, landings and the like in(a) floor etc. upto any thickness.

(c ) edges of slab

Providing tor steel reinforcement for RCC work including bending, binding and placing in position complete upto floor two level in all leads and lifts.

Providing and laying no fine concrete 1:6 (1cement:6 graded stone aggregate 20mm nominal size) in foundation and plinth in all leads and lifts.

Providing and placing in horizontal layers filtering media duly graded screened washed and cleaned as specified by the Engineer-in-charge including all leads and lifts. (i) Fine and screened, cleaned, washed and graded effective size 0.20 to 0.40 with uniformity co-efficient 2 to 3).

(ii) Coursed sand screened, washed and graded from 3mm to 6mm

Providing and packing of gravel consisting of hard quartz or other suitable material with an average specific gravity of not less than 2.5 not containing more than 2% by weight of thin flat or elongated pieces shall be of sub rounded pr rounded grains with minimum angular features of size 2- 3.35 mm & shall be free from impurities such as shafe, shales, mica, felspar , clay, sand, dirt, loam beamatte and organic material as per IS-4097-1967 with upto ammendments if any around intake of tube well within minimum thickness of shround around screen generally 100mm to the entire depth of the bore as per IS 2800 (Part.I) 1991 with upto date ammendments if any within all leads and lifts complete in all respect as per direction of the Engineer-in-charge.

Extraction of all sizes blind /casing pipes with machine starting from the bottom of the bore hole with in all leads and lifts complete in all respect as per the direction of the Engineer-in-charge.a) In contact with soil

b) Freely hanging

Development of tube well by back washing method, with air compressor of minimum 750CFM capacity pumping pipe of 200mm size and air line of minimum 65mm size or with other suitable method, till the well is thoroughly delveoped as per clause 4.2 of IS-11189-1985 with upto date amendments if any. complete in all respect as per the direction of the Engineer-in-charge.

Development of tube well by continuous over pumping method with VT pump /submersible pumps of suitable capacity not less than double the discharge established by the compressor method /design discharge until the well is sand free as per IS-11189-1985 with upto date ammendments. if any, complete in all respect as per direction of the Engineer-in-charge. The draw down and discharge to be established by running the VT /submersible pump continously for 8 hours in the presence of officer not less than the rank of Assistant Engineer.

Testing the verticalty of the tube well as per clause 4.3 of IS-2800 (Part-II) 1979 with upto date ammendments, if any using plumb or plunger 6mm smaller in dia within the inside diametre of the well casing.The results of the verticalty test shall be recorded on proforma shown in appendix A of IS-2800(Part.II) 1979 with upto date ammendments, if any, as appended with the tender documents and handed over complete in all respect as per the direction of the Engineer-in-charge.

Dismentalling of the Rig and other allied accessories after completion of job within all leads and lifts complete in all respect as per the direction of the Engineer-in-charge.

Construction of barbed wire enclosure of minimum of size 2.5x2.5m to safe guard the bore of tube well with angle iron of size 40x40x6mm , 1.5mtr in height embedded in concrete block of 30x30x30cm in all leads and lifts complete in all respect as per the direction of the Engineer-in-charge.

Designing, Constructing, Testing & Commissioning of Pump House & Chowkidar Room at following Locations including all allied Civil Works , Electrical works, Sanitay work, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls, Toilets, Septic Tanks, internal and External Solar powered Street lighting, External landscaping, Fire Fighting arrangement, Gantry Crane, dewatering etc complete as directed by engineer in charge The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.(Refer Vol-III, Data Sheet No. 1.3 & 1.3.1)Ist Stage at Doundhi Bagla

2nd Stage at Lohardi

3rd Stage at Galu

Designing, Constructing, Testing & Commissioning RCC Circular under ground/partial under ground storage reservoirs as per capacity given below at various stages/sites including excavation in all kinds and types of strata, soil strata including dewatering in M30 design mix in foundation, walls, bottom slab , roof slab/dome with smooth finishing in 1:3 inside the tank, all alied Civil Works, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls, refilling and disposing of surplus stuff with in all leads and lifts, labour and material charges. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour 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 including frames and covers (medium duty) with proper locking arrangement water level, indicator, RCC frames for all valves ventilating shafts shall also be provided including all leads and lifts as per entire satisfaction of Engineer-in-Charge. The tanks shall be hydraulically tested for water tightness all works shall be conforming to relevant IS code. The cost of valves shall be included in the rates of tanks . Battery Limit shall be considered as 3.00 m from the edge of the structure or the boundary of the land whichever is less.The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.The work shall include supplying of 5 sets of structural design and drawings etc complete as directed by engineer in chargeas per relevent data sheet and scope of work.(Refer Vol-III, Data Sheet No.1.4.1 to 1.4.15)MAIN BALANCING RESERVOIR C/O RCC Sump well 84.00 KL capacity at point '4'

C/O RCC Sump well / Storage well 84.00 KL capacity at point '5'

C/O RCC Sump well / Storage well 71.00 KL capacity at point '6'

C/O RCC Sump well / Storage well 68.00 KL capacity at point '7'

C/O RCC Sump well / Storage well 52.00 KL capacityat point '8'

C/O RCC Main Storage well 166.00 KL capacity at point '9A'

C/O RCC Sump well / Storage well 29.00 KL capacity at point '9'

C/O RCC Main Storage well 275.00 KL capacity at point 'V(10)'

C/O RCC Main Storage well 71.00 KL capacityat point 'AB(11)

SERVICE STORAGE RESERVOIR / SUMP WELL C/O Sector Storage Tank 22.00 KL capacity at Point A

C/O Sector Storage Tank 17.00 KL capacityat Point B1

C/O Sector Storage Tank 10.00 KL capacityat Point B2

C/O Sector Storage Tank at 26.00 KL capacity Point B3

C/O Sector Storage Tank10.00 KL capacity at Point C

C/O Sector Storage Tank 11.00 KL capacityat Point C1

C/O Sector Storage 10.00 KL capacityTank at Point D

C/O Sector Storage Tank 10.00 KL capacity at Point E

C/O Sector Storage Tank 40.00 KL capacity at Point G

C/O Sector Storage Tank 10.00 KL capacity at Point G1

C/O Sector Storage Tank 26.00 KL capacityat Point G2

C/O Sector Storage Tank 11.00 KL capacity at Point J

C/O Sector Storage Tank 16.00 KL capacityat Point K

C/O Sector Storage Tank 10.00 KL capacity at Point L

C/O Sector Storage Tank 10.00 KL capacity at Point M

C/O Sector Storage Tank 14.00 KL capacity at Point M1

C/O Sector Storage Tank 10.00 KL capacity at Point N

C/O Sector Storage Tank 29.00 KL capacity at Point O

C/O Sector Storage Tank 10.00 KL capacity at Point O1

C/O Sector Storage Tank 10.00 KL capacity at Point P

C/O Sector Storage Tank 30.00 KL capacity at Point R

C/O Sector Storage Tank 10.00 KL capacityat Point S

C/O Sector Storage tank 10.00 KL capacity Tank at Point T

C/O Sector Storage Tank 10.00 KL capacityat Point T1

C/O Sector Storage Tank 10.00 KL capacity at Point T2

C/O Sector Storage Tank 40.00 KL capacity at Point U

C/O Sector Storage Tank 10.00 KL capacityat Point W

C/O Sector Storage Tank 23.00 KL capacity at Point X

C/O Sector Storage Tank 10.00 KL capacity at Point Y

C/O Sector Storage Tank 10.00 KL capacity at Point Z

C/O Sector Storage Tank 16.00 KL capacityat Point AC

C/O Sector Storage Tank 20.00 KL capacityat Point AF

C/O Sector Storage Tank 19.00 KL capacityat Point AG

C/O Sector Storage Tank 13.00 KL capacity at Point AI

C/O Sector Storage Tank 22.00 KL capacity at Point AJ

Site development for Pump House at point 6 & 8 Cutting in earth work and disposal of excavated earth upto a lead of 20 mtrs.

Excavation in foundation, trenches ( for pipes & pits) upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing and pumping out water, blasting soft/ hard rock or chieselling soft/hard rock where blasting is prohibited in all lifts including trimming and dressing of sides, leveling of beds to correct grade i/c shoring /strutting , planking, timbering & dewatering wherever required, stacking the useable & unuseable material /soil separately & after laying jointing & testing of pipes, returning the useable soil in trenches in 15 cm layers including consolidating of such deposoited layer by ramming & watering & then disposing of all surplus excavated soil /unusable material as directed with in all leads & lifts including restoration unmetalled surfaces to its original condition & including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per directions of Engineer-in-charge.

Providing and laying cement concrete 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in:- Foundation and Plinth.

Providing form work with steel plates 3.15 mm thick welded with angle iron in frames 30x30x5 mm so as to give a fair finish i/c centring ,shuttering, strutting and propping etc. with wooden battens & ballies, ht. of propping & centring below supporting floor to ceiling not exceeding 4 mtrs. & removal of the same for insitu-reinforced concrete work in :Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters buttresses, plinth and string courses and the like.

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

Fencing work around all civil works such as Pump Houses, MBRs & SRs etc. with Fencind Panels including cost of Fencing panels of size 2.0x0.50 fixed with cement concrete incuding cost of Random rubble masonry, Brick Masonry and Foundation concrete and cement Plaster as per relevant data sheet complete in all respects to the entire satisfaction of the Engineer-in-charge.(Refer Vol-III, Data Sheet No. 1.4)

Excavation in foundation, trenches ( for pipes & pits) upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing and pumping out water, blasting soft/ hard rock or chieselling soft/hard rock where blasting is prohibited in all lifts including trimming and dressing of sides, leveling of beds to correct grade i/c shoring /strutting , planking, timbering & dewatering wherever required, stacking the useable & unuseable material /soil separately & after laying jointing & testing of pipes, returning the useable soil in trenches in 15 cm layers including consolidating of such deposoited layer by ramming & watering & then disposing of all surplus excavated soil /unusable material as directed with in all leads & lifts including restoration unmetalled surfaces to its original condition & including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per directions of Engineer-in-charge.

Providing and laying cement concrete 1:3:6 (1 cement:3 sand:6 graded crushed stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth in all leads and lifts and to the enitre satisfaction of Engineer-in- charge as per relevent data sheet and scope of work.

Providing and laying cement concrete 1:2:4(1cement:2sand:4graded crushed stone aggregate 20mm nominal size)and curing complete excluding cost of form work and reinforcement for reinforced work in:- Foundation and plinth as per relevent data sheet and scope of work.

Providing form work with steel plates 3.15mm thick welded with angle iron frame 30x30x5mm so as to give a fair finish including centring,shuttering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4mtr. and removal of the same for insitu -reinforced concrete and plain concrete work in :Vertical surface such as wall ( any thickness )

Providing tor steel reinforcement for reinforced cement concrete work including bending binding and placing in position complete including the cost of binding wire in all leads and lifts.

Providing, laying, jointing and testing in trenches ( to be levelled to grades) ISI marked P/E (IS:1239)GI flanged pipes of following diameter, class & wall thickness and IS specification capable to withstand the required hydraulic test pressure as per IS Code in a random length of 4 mtrs. to 7 mtrs. with bevelled ends and jointed with flange table mentioned below conforming to IS-6392-1971(latest with up to date amendments). The welding of flanges to be done on both faces in double layer each to make the joint leak proof according to relevant BIS standard and specifications. The pipe including nuts and bolts of required size, 3mm thick compressed asbestos fibre jointing gasket/ synthatic rubber jointing gasket should be conforming to relevant BIS code. Laying will include all operations such as cutting, welding, painting and jointing including flushing, cleaning and hydraulic testing of pipe complete in all respect and to the entire satisfaction of the Engineer-in-Charge. (Refer Vol-III, Data Sheet No.2) Tube well to MBR at point '4' & Lift-4 150 mm- GI pipe medium class-F.T- 17

For Lift-3 100 mm- GI pipe Heavy class- F.T-28

100 mm- GI pipe medium class- F.T-28

Providing, laying, welding and testing of ISI marked GMS pipes (P/E) in trenches of following dia as per IS:1239, including jointing the pipes with butt welding at both the ends (in three layers) according to relevant BIS standards/ approved specifications including manufacturing reducers/ tapers, all short pieces and bends as per site required and made from parent tubes ( to be measured and paid alongwith pipes. Bends shall be manufactured in such a way that not more than 11/1/4 degree deflection is enused by a single cut and internal dia is not reduced including hydraulic testing to the enitre satisfaction of Engineer-in-charge. The damaged portion of galvanization due to welding shall be provided with anticorosive treatment by providing two coats of bituminous paint over priming coat as per AWWA specifications C-203-1978 ( earth work in treanches to be measured and paid for seperately) (Refer Vol-III, Data Sheet No.2) For Lift-4 150 mm- GI pipe medium class

For Lift-3 100 mm- GI pipe Heavy class

100 mm- GI pipe medium class

Providing , laying, fixing, jointing and testing in trenches MS pipe of following dia meters confirming to confirming to ISO 3183-2007 (with up to date amendments), of following grade and 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, providing and welding of MS flanges detailed as 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, 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe will 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 relevant IS standards and the damaged portion of the pipes and specials made from the parent tube shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately) as per relevent data sheet and scope of work. (Refer Vol-III, Data Sheet No.2) Lift-1 250 mm dia -API -Pipe X-56 5.60 mm thickness- F.T-28

250 mm dia -API -Pipe X-56 5.2 mm thickness- F.T-28

250 mm dia -API -Pipe X-56 4.8 mm thickness- F.T-28

250 mm dia -API-Pipe X-56 4.00 mm thickness- F.T-28

Lift-2 200 mm dia -API -Pipe X-56 7.00mm thickness- F.T-34

200 mm dia -API -Pipe X-56 6.40 mm Thickness- F.T-34

200 mm dia -API-Pipe X-56 5.60 mm Thickness- F.T-34

200 mm dia -API-Pipe X-56 4.80 mm Thickness- F.T-28

Providing , laying,jointing ( by way of circumfrential butt welded joints in four layers( two inside, two outside) by electrical arc welding ) and testing of API pipe of following dia meters confirming to ISO 3183-2007, steel grade specified below (latest with upto date amendments) having wall thickness as specified below with bevelled ends and capable of withstanding required test pressure in a random length of 4 to 7 meters, including manufacturing reducers/ tapers , all short pieces, beds etc. as per site requirement made from parent tubes . The laying of pipe will include all operation such as cutting, welding, jointing, 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 relevant IS standards and the damaged portion of the pipes and specials made form the parent tube shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately)as per relevent data sheet and scope of work.(Refer Vol-III, Data Sheet No. 2) Lift-1 250 mm dia -API -Pipe X-56 5.60 mm thickness

250 mm dia -API -Pipe X-56 5.2 mm thickness

250 mm dia -API -Pipe X-56 4.8 mm thickness

250 mm dia -API-Pipe X-56 4.00 mm thickness

Lift-2 200 mm dia -API -Pipe X-56 7.00mm thickness

200 mm dia -API -Pipe X-56 6.40 mm Thickness

200 mm dia -API-Pipe X-56 5.60 mm Thickness

200 mm dia -API-Pipe X-56 4.80 mm Thickness

Supply Installation Testing & Commissioning of suitable clear water submersible star rated pumpset conforming to latest BIS code. The impeller of pump shall be directly mounted on extended submersible sq cage motor shaft conf to BIS 9283-1995 with up to date amendments of 1450 (N) RPM, totally dust and weather proof with detach able pump casing for easy inspection with double mechanical seal, grease/ oil lubricated bearings and provided with stainless steel thrust bearing plate to withstand vertical loads with minimum wear and tear,It should be fitted with device to take up expanion of water on heating of motor & suitable for operation on 415 +/- 10% volts 3 Phase 50 C/S AC supply. The power of motor should be at least 10% in excess of maximum power required by the pump in complete operating range with mounting stand/ duck foot bend, steel guide wire with mounting hook, lowering chain and standard accessories as supplied by the manufacturers complete, suitable for fulfilling the following requirements:- including Pump sets (working + 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 specials and wastage etc.; complete as per Tender Specifications, technical data Sheets and instruction of Engineer in charge. 6 sets (3 as standby) of following discharge with heah (Refer Vol-III, Data Sheet No, 3.1 to 3.3) For 1st Tube well 2 sets (1 as standby)of having maximum discharge upto 70% of established yield from tube well, having a static head of 70.50 m.

For 2nd Tube well 2 sets (1 as standby)of having maximum discharge upto 70% of established yield from tube well, having a static head of 41.50 m.

For 3rd Tube well 2 sets (1 as standby)of having maximum discharge upto 70% of established yield from tube well, having a static head of 42.50 m.

Supply Installation Testing & Commissioning with automation (To be paid separately) of horizontal spindle,horizontal/redial split casing/end suction(Back-pull out arrangements) single/double/multi stage star rated centrifugal pump or combination of pumps, 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 including common header and 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. It shall include providing and fixing of C.I/C.S Sluice valves of approved make and appropriate class to resist the design pressure and complete as per Tender Specifications and instruction of Engineer in charge.(Refer Vol-III, Data Sheet No, 3.4 & 3.7) for 1st stage, 4 sets (2 as standby) of 15.32 lps each with 383.12 m head

for 2nd stage, 4 sets (2 as standby) of 12.48 lps each with 540.84 m head

for 3rd stage, 2 sets (1 as standby) of 5.08 lps each with 388.69 m head

for 4rth stage, 4 sets (2 as standby) of 5.29 lps each with 143.60 m head

Excavation in foundation, trenches ( for pipes & pits) upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing and pumping out water, blasting soft/ hard rock or chieselling soft/hard rock where blasting is prohibited in all lifts including trimming and dressing of sides, leveling of beds to correct grade i/c shoring /strutting , planking, timbering & dewatering wherever required, stacking the useable & unuseable material /soil separately & after laying jointing & testing of pipes, returning the useable soil in trenches in 15 cm layers including consolidating of such deposoited layer by ramming & watering & then disposing of all surplus excavated soil /unusable material as directed with in all leads & lifts including restoration unmetalled surfaces to its original condition & including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per directions of engineer-in-charge.

Providing, laying and jointing, testing in trenches galvanised mild steel tubes screwed and socketed conformining to IS :1239 of following class including tube fitting such as bends, tees, air valves, unions and collars etc. as per direction and to the entire satisfaction of the Engineer-in-charge (Earth work in trenches to be measured and paid for separately) as per relevent data sheet and scope of work. Light class 32 mm

Medium class 32 mm

Heavy class 32 mm

Providing, Laying, jointing, testing and commissioning in trenches centrifugally cast (spun) Ductile Iron pressure pipes for water, gas and sewage with socket and spigot ends conforming to IS-8329-2000 and latest with upto date amendments with cement mortar lining in side the pipes with outside zinc coating followed by a finishing layer of bitumen coating duly ISI marked in length of 5 to 6.00 mtrs. class K7 suitable for push on joint (rubber gasket D-jointing) including all tube fittings required as per actual site of work with in all leads and lifts including , but not limited to, cost of Tees, bends, short pieces, collars, joints, specials, Sluice valve, chamber for sluice valve & Thrust block. All the fittings including tees, bends, short pieces, joints, collars and other specials shall necessarily be from the same manufacturer as the D.I. pipe itself. (Earth work in trenches to be measured and paid for separately) as per relevent data sheet and scope of work. (Refer Vol-III, Data Sheet No, 4) 80 mm

Providing and fixing of gate Valve of various diameters as per BIS:- 778-1984 with in all leads and lifts complete in all respect. 32 mm

Providing and fixing of Cast iron Sluice Valve of appropriate class of various diameters as per IS-14846:2000 with in all leads and lifts complete in all respect. 100 mm

Providing, Laying, Jointing and testing in trenches Galvanised mild steel tube 15 mm dia Medium grade ( earth work in trenches to be measured and paid seperately ( Note: - Qty of earth work has been taken in item No. 1 of this schedule) to the entire satisfaction of Engineer-in- Charge.(Refer Vol-III, Data Sheet No, 4.1)

Providing and Fixing GM ferrule 1/4" size

Providing anf Fixing water flow meter

Supply, delivery, erection and commissioning of following capacity of micro-controller based water disinfection equipment using Gasious chlorination based on Oligodynamic technology i/c control panel, water chamber, electrode, interconnecting pipe line, field test kit, outer cabinet, voltage stabilizer, water flow meter, booster pump, booster bed pump, etc , capable to disinfect 23.15 LPS water requirement per day with 6 years Gaseous clorination to suppliment the disinfection as under:- Providing installation & commissioning of gaseouos type vacoum chlorination system having 0-1.0 kg per hour chlorine gas feeding capacity of PENWALT (USA) ECOCHLOR (USA) /ENCHLOR ((USA)/capital make .The system shall have cacoum regulator with inbuilt Filter and Pressure Gauge in-built Measuring jlass with dose rate adjuster, Vacuum ejector Non Retum Valve, 4.0 m long PE tubing (As Vacuum and Bent tubing) 32 mm Spanner, Ammonia Solution ect. in all leads and lifts and to the entire satisfaction of Engineer-in-Charge.

Supply, Installation, Commissioning and testing of Chlorine Gas Injector.

Providing installation & commissioning single phase monoblock pump 1.5 to 2.0 HP of required discharge capacity with Motor of Kirloskar/Cromption Greaves make with common steel fabricated base frame duly grouted at site including starter and cabing including all leads and lifts as per entire satisfaction of Engineer-in-Charge.

Providing installation & commissioning of ISI marked PVC pipe & fittinghs, ball valves, Lead washers, O-Ring, GI pipe and fitting for installation and grouting of steel stand for ejector of gaseous type chlojrination system complete in all respect including all leads and lifts as per entire satisfaction of Engineer-in-Charge.

Providing and fixing of gas filled chlorine gas cylinder of 100 kg capacity as per BIS standard duly certified by the Petroleum and Explosive safety organisation, GOI, for filling of chlorination gas required for the scheme including all leads and lifts and as per the entire satisfaction of Engineer-In-Charge.

Providing and supply of safety kit for gaseous chlorination plant.

RCC framed structure Plant building for Gaseous chlorination having 20 Sqm plinth area as single floor including Toilet and septic tank

Mahendera Bolero Camper PS BS1Z

Mahendera Bolero ZLX

Operation and maintenancce of scheme from source to Tail end of the scheme having below mentioned structures/ machinery/facility in proper working. O & M includes the regular i.e., daily supply of designed/required quantity of potable water having water quality as per of water supply to the beneficiaries of the scheme up to main storage/delivery tank from above mentioned source to WTP, Main sector storage tanks at different locations as per plan and repair and maintenance of main lines. Gravity Lines, and entire distribution system alongwith maintenance of automised system of scheme. Regular maintenance of all the facilities including cleaning, washing, oil and greasing repair, replacement of worn out/damaaged part of pumping machinery. pipe line, valves and electrical, Mechanical requirements, regular cleaning of all structures like storage tanks, sumpwells, intakes, channels, collection/distribution channels/pump house etc. and the disposal of the same as per the direction of the Engineer-in-charge. It includes fixing /repairing/leakage in structure channel, pipe line, pumping machinery etc. & proper distribution of treated water and regular testing of water samples and required stages of treatment. Keeping regular and proper record of water quantity and quality, repair and maintenance work, chemical dosing and time and hours of run of pumping machinery, removal of all akind of slips, slush, uprooting of unwanted grass, shribs, weeds etc growing near the structure and keeping the area neat and clean to the entire satisfaction of Engineer-in-charge. Planting and maintaining plants of the flowers/trees around the Pump Houses/ WTP/Storage tanks/Sump wells etc. to the entire satisfaction of Engineer-in-charge. It includes the cost of procurement of edequate and proper tools and plants, skilled & unskilled manpower, spare-parts, oil, grease, lubricants, chemicals and all kinds of regents required for water sample testing, refilling of gaseous cylinders including mechanical and head load carriage etc. and making standby arrangement all times, instruments, equipments, stationary and any other material etc. required for O& M excluding the cost of energy charges. All the operations shall be carried out as per the CPHEEO Manual of the water supply and treatment( with latest addition(, HPPWD/HPIPH specifications, HPIPH Depaartment norms and directions issued by the Engineer-in-Charge from time to time and sound Engineering practices.(Refer Vol-III, Data Sheet No, 7) Year 2021

Unipro Techno Infrastructure Pvt Ltd

Kashmirilal Constructions Pvt. Ltd.