Providing Water Supply Scheme for drought affected census villages in GP Bhadella Pichla Diur Khadjota Kandhwara Chee Panjaie and Himgiri in Tehsil Salooni Distt Chamba HP including trial run for a period of 3 months

Amount

Construction of Head weir/ diverson weir at source:-Excavation in foundation trenches etc. in earth work in all kind of soil such as pick work,jumper work, blasting work in hard & soft rock and chiesaling work including dewatering in saturated soil with in all lead & lifts from the edge of excavation and stacked the returning soil in 15 CM ( fifteen centimetres) layers when required in to plinth sides of foundation etc. Consolidation each diposited layer by ramming & watering & then disposing of all surplus excavated earth as directed with in all lead 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 with in all leads and lifts as per Direction of Engineer-in -Charge.

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

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

P/L cement concrete work 1:2:4 (1cement:2sand:4graded stone aggregate 20mm nominal size)and curing complet excluding the cost of form work and reinforcemnet work, in walls i/c attached buttresses, pillasters & theirs caps & bases of string courses etc. upto floor two level as per the direction and entire satisfaction of Engineer-in-Charge.

Construction of anchor/Thrust blocks, suppoting pillars for rising mains at different RDs, Providing and fixing barbed wire fencing for storage tanks and pump house 2nd stage, C/o R/ walls/B/walls for site development for c/o pump house 2nd stage and storage tanks,C/o Katcha road for pump house 2nd stage:-Cutting in earth work in all kinds of soil such as pick work jumper work blasting work in soft/hard rock by blasting & chiselling with in all leads and lifts and disposal of excavated earth upto all leads and lifts as per the directon and entire satisfection of Engineer-in-charge.

Excavation in foundation trenches etc. in earth work in all kind of soil such as pick work,jumper work, blasting work in hard & soft rock and chiesaling work including slushy soil & under flooring water up to all excavated soil up to any lead & lifts from the edge of excavation and then depth and stacking the returning the stacked soil in 15 CM ( fifteen centimetres) layers when required in to plinth sides of foundation etc. Consolidation each diposited layer by ramming & watering & then disposing of all surplus excavated earth as directed with in all lead and as direction and entire satisfection of Engineer-In-Charge.

Providing and laying cement concrete 1:6:12 (1cement;6sand:12graded stone aggregate 40mm nominal size) with curing complete excluding cost of form work in retaining wall/breast walls, in foundation & plinth as per the direction and entire satisfactionof Engineer-in-Charge.

Providing and laying cement concrete 1:5:10 (1cement;5sand:10graded stone aggregate 40mm nominal size) with 15% plum and curing complete excluding cost of form work in retaining wall/breast walls, the size of plums shall usually be 150mm to 300mm as per HPPWD /JSVspecification as per the direction and entire satisfactionof 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 with in all leads and lifts as per Direction of Engineer-in -Charge.

Providing and laying cement concrete 1 : 1. 5 : 3 ( 1: 1.5: 3 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in:-

Foundation ,footing bases of column and the like mass concrete within all leads and lifts as per direction of Engineer-in-Charges.

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

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

Providing 2.40 metre high fencing with 3.30 metre angle iron posts 65X65X6mm 2.50 metre centre to centre with 12 horizontal lines and two diagonals of galvanised steel barbed wire (IS278-1962 Type -I)weighing 9.38Kg per 100 metre (minimum) strained and fixed tp posts including cost of earth work ,cement concrete 1:3:6 and cost of iron posts complete in all respect within all leads and lifts as per the direction of engineer in charge.

Providing , supplying and fixing of iron steel gate 0.925 metre wide & 1.85 metre high (angle iron 25 mm X 25 mm X 3 MM , Starap / flat 25 mm, locking arrangment handle, hooks , handle etc complete in all respect within all leads and lifts as per the direction of Engineer- in-Charge.

Construction of RCC Circular U/G /Partialy U/G Sump well, MBR ,Sector Storage Tanks:-Designing , constructing,testing & commissioning of RCC circular under ground/partial underground storage resorviors as per capacity given below at various stages/sites including excavation in all kinds and types of strata, soil strata including dewatering in M30 design mix in foundation, walls, bottom slab, roof slab /dome with smooth finishing in 1:3 inside the tank, all allied civil works. refilling and disposing of surplusearth with in all lead sand lifts. The job also include providing,lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe with bye pass arrangement consisting of GI/MS pipes special and valves of required classes and all other accessories required such as MS ladders inside and outside CI Cowl type ventilator, SFRC 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 confirming to relevant IS codes. 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 bidders/firms shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid in this account. The work shall include supplying of 5 sets of structural designs and drawings etc complete as directed by Engineer in charge as per relevant data sheet and scope of work (for same capacity of the tanks with similar dimensions the payment shall be made only for one design) (Refer Vol-II-Technical specification & Data sheet 4 to 20).C/O RCC Sump well 200000 Ltr. Cap.

C/O Main Storage Tank 600000 Ltr Cap. at Node No.-2

C/O Main Storage Tank 550000 Ltr Cap. at Node No.-3

C/O Sub- Main Storage Tank 300000 Ltr Cap. at Node No.-10

C/O Sub-Main Storage Tank 85000 Ltr Cap. at Node No.-11&14

C/O Sub-Main Storage Tank 80000 Ltr Cap. Node No.- 5

C/O Sub-Main Storage Tank 65000 Ltr Cap. at Node No.- 13

C/O Sub-Main Storage Tank 60000 Ltr Cap. at Node No.-4 & 8

C/O Sub-Main Storage Tank 55000 Ltr Cap. at Node No.- 6, 9 & 5A

C/O Sub-Main Storage Tank 35000 Ltr Cap. at Node No.- 12

C/O Sub-Main Storage Tank 30000 Ltr Cap. at Node No.-5C, 8A & 14A

C/O Sub-Main Storage Tank 25000 Ltr Cap. at Zone-5F

C/O Sub-Main Storage Tank 20000 Ltr Cap. at Node 4A,4I, 6G,9B,12C,13A, 14C &14F

C/O Sub-Main Storage Tank 15000 Ltr Cap. at Node 8B,11C,11E &12B

C/O Sub-Main Storage Tank 10000 Ltr Cap. at Node 7,4B,6A,6I,8D,9C,9D,11G &14D

Providing and fixing MS Breake Pressure (BP)Tanks:Providing and supplying and fixing MS sheet storage tank welded around complete with 40mm nominal bore glavanised mild steel over flow tubes with fittting and mosquito proof coupling of approved municipal design 15mm nominal bore ball valve and mosquite proof glavanised mild steel cover with locking arrangement including providing pads of size as required for inlet and outlet tubes and inside painting with a priming coat of red lead and three coat of bitumenous paint as per direction of Engineer-in -Charge 270 ltrs net capacity storage tank of 2.00mm thick MS sheet. at Node 5A-1,5B-1,5C-1,8G,13-1,13-2 and 14A

WATER TREATMENT PLANT : Designing (aesthetically), Providing, Constructing, Testing & Commissioning of Water treatment Plant 1.20 MLD capacity based on Rapid Sand Gravity filteration , of RCC construction in concrete design mix of grade M-30 (for hydraulic structures) & M-25 (for building works) as per proper design and drawing with all structureal requirement including cost of construction of civil works hoisting and errection of all steel work ,providing and installation of all mechanical Electrical equipments/accessories,laying of all interconnecting GI/MSERW pipes and scouring arrangements from all units with disposal of the same to appropriate place i.e. nearby nallah/khad/natural drainage,all types of valves fitting and all other contigent works including cost of site development to adjust hydraulic levels as per proper layout contour plan at village Birwadi (Location) and capable of taking input and giving output as laid in chapter -VI(a) of NIT vol-II under all climatic conditions specified therein .The treatment plant includes C/O inlet Chamber ,Raw Water Tank,inlet channel with ultrasonic channel flow meter ,chemical dozer,Pre settling tank with Tube settler ,Flash mixer,Clari-flocculator(with moving mechnical scrapper arrangement),Rapid Sand filter ,Pipe gallery, clear water tank ,lime & Alum solution tanks with proper dozing arrangement,,Back wash Tank with pumping sets & Air compressors with proper scouring arrangement & including arrangement for disposal of waste of water treatment plant process, Plant bulding comprising sufficent space for Laboratory,office,Automation room, room for housing the automated valves installed at the manifold arragement at the outlet of clear water tank ,manifold system to be got approved from the department,Providing and fixing of lighting arrangements with Sodium vapour lamps of 150 Watts with in the boundry limit of plant area & boundarywall with fencing pannel. Providing and fixing all electrical/Mechnical equipments,Proper walkway for inspection/operation of various units.Providing and settingup of all laboratory equipments etc.The hydrauic design & capacity/sizes of all the importment units shall be based on latest guideelines of Manual of Water Supply and Treatment published by CPHEEO,Ministry of Urban development(GOI) New Delhi.The structural design of various units shall strictly conform to relevant BIS codes and specifications.and shall be constructed to house the laboratory equipment, office record including furniture, office computer complete in all respects. Battery limit shall be considered as 3.00 m form the edge of the structure or the boundary of the land whichever is less. (Chapter 4Vi(b) and Refer data sheet No. 32)

C/O Pump Houses:- Designing, constructing , testing and commissioning ( to be approved by the competent authority) of pump houses at following locations including all allied civil works, internal & external electrical works wiring, sanitary work, excavation in foundatiom in all kinds of soils, c/o toilet,c/o septic tanks of capacity of required users, internal and external 150W LED flood street lighting, external landscaping, dewatering including P/F 5.00 Tone chain pulley/ Gantry Girder along with MS rail along longitudinal wall of approved ISI make electrically operated alongwith all allied accessories and painting with asian ultima with priming coat and wall putty and fire fighting system complete 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 & , Data sheet 1 to 2)Pump house near WTP at Birwadi (Stage 1) of area 107.00 Sqm including Gantry Girder 5.00 MT

Pump house at Bhadella (Stage-II) of area 68.48 Sqm without Gantry Girder

Supplying,Errection,Testing and Commissioning of Submersible Pumping Machinery:-Providing and erection of submersible Raw water polder pump sets at Raw water stage of KSB/Calama/Johnston/Crompton/BS/ SABAR/ Oswal/ Kirloskar make or of approved make by JSV (HP) conforming to latest relevant BIS Code 8034-2002 upto latest ammendments. The pump should have impellers of suitable alloys as per BIS 5659-1970 with latest amendments (if any) suitable for Raw water with 2500 PPM turbidity having water lubricated bearing bush and stainless steel shaft with stator on motor side and with soft protection sleeve on pump side ensuring better life for shaft coupled to a submersible squirrel cage electric induction motor (water proof type) of required HP, RPM conforming to BIS 9283-1979 latest with up to date amendments, totally dust and water proof for submersible duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated to with stand long vertical loads with minimum wear and tear. It should also be fitted with a device to take up expansion of water with the heating of motor. The pump should include water level guards, erection clamps, cable clips and depth gauge with upto date amendments. It should include cost of bearing nuts bolts and painting etc. The pumping machinery shall be installed and anchored properly. All electrical equipments such as Starter, ICTP switches, MCB, Bus bar chamber, MCB, Panel board indicating lamps,digital Ammeter,digital Voltmeter, Hour run meter should be of electronic type , incoming and outgoing water proof cable for panel board, Double loop earthing, copper cable pressure gauge, capacitor, common header, sluice valve, NRV including erection and testing complete involving all wear and tear at the time of erection and testing The work should be completed to the entire satisfaction to the Engineer-in – Charge. The rates shall be for complete Job to run the machinery in proper working. and should meet with the requirements. (Booster stage) (Refer Vol-II- Data sheet No. 24). All accessories for commissioning of the pumping machine with the automation equipments as per data sheet No. 14 shall be included in the cost and nothing extra will be paid in this account.

Booster Stage :- Sump well to Raw water tank of WTP- Total 2 sets ( 1 working + 1 standby) Design discharge 19.85 LPS with total head 29.80 metres.

Supplying,Errection,Testing and Commissioning of Centrifugal Pumping Machinery:-Supply Installation Testing & Commissioning of horizontal spindle,horizontal / redial split casing/end suction(Back-pull out arrangements) single/double /multi stage star rated centrifugal pump or combination of pumps, In series/ parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir /Kirlosker / BE/Jyoti or of approved make by JSV (HP) as per BIS 1520-1980 with upto date ammendments, read with IS:9137-1978 as per latest edition suitable for lifting water for under mentioned characterestics with impellers / priming funnels,casing ring and shaft sleeves , shaft with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirlosker/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and suitable for operation on 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- Data sheet No. 21).

The motor shall be suitable of running at 400 volt+ - 10% volt atleast. It should include cost of bearing nuts, bolts and painting etc and should meet the following requirement (as per data sheet ) including Pump sets (working + standby), All electrical equipments such as Starter, ICTP switches, MCB, Bush bar chamber, MCB, Panel board indicating lamps, Ammeter, Voltmeter, Hour run meter should be of electronic type , incoming and outgoing water proof cable for panel board, Double loop earthing, copper cable pressure gauge, capacitor, common header, sluice valve, NRV including erection and testing complete necessary piping for suction and common header and control valves alongwith electrical works including all taxes, insurance, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores/ site, stacking, etc. including specials and wastage etc.; complete as per Tender Specifications and instruction of Engineer in charge. The re-checking and verify survey of proposal/scheme is to be carried out by the lowest bidder, the design/drawings so approved by the competent authority after finalisation of design and drawings ). All the accessories for commissioning of pumping machinary with the automation equipments as per actual requirement shall be included in the cost & nothing extra shall be paid on this account.

First Stage - Pump house Birwari to MBR at Bhadela- Total sets= 3 Nos (2 Nos working +1 Standby ) Design discharge of each pump = 9.26 LPS Total Head= 930.29 Mtrs.

Second Stage -Pump house Bhadela to MBR Anjani Temple-Total sets= 3 Nos (2 working sets +1 Standby) Discharge of each pump = 8.40 LPS, Total Head= 351.19 Mtrs.

Providing,Laying, Jointing and Testing of Rising Main for First and Second stageExcavation 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 cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per directions of Engineer-in-charge.

Providing,Laying, jointing & testing of GMSERW pipe flanged /butt welding joints 94% & 6% flanged( by way of circumferential butt welded joints in three layers by electrical arc welding ) and testing of pipe of Jindal/Surya Roshani/Tata or of approved make by JSV (HP) of following diameter confirming to IS:3183-2007 plain ended (latest with upto date amendements having wall thickness as specified below capable of withstanding required test pressure, including manufacturing and fabrication of reducers tapers all short pieces, bends ect as per site requirement made from parent tubes and all operations such as cutting, welding and jointing fabrication of bends tees i.e lowering and laying in excavated trench to ensure required level including flushing cleaning and hydraulic testing complete in all respect and to the entire satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The welding electrodes shall be as per IS 814 of Advani Overlikon/over cord s/s make. The damaged portion of the pipe and all specials (if damaged during laying and jointing operation of pipe) made from the parent tube shall be provided anti corrosive treatment by applying two coats of anti corrosive bituminous paints over a priming coat as per AWWA specification C-203-1978. The rates also include entire carriage of material, flushing, cleaningand hydraulic testing i.e DP test of butt welded joints complete in all respect and to the entire satisfaction of Engineer in Charge with in all leads and lifts .(Cost of MS flanges and weldings of MS flanges with pipes and earth work in trenches will be measured and paid for separately)

Gravity main Head weir to Sump well:-GMSERW pipe 200 mm dia L-290 or X 42 (4.80mm wall thickness) Flange table-5

Rising main -Booster Stage - Sump well to Raw water tank WTP:-GMSERW pipe 200 mm dia L-290 or X42 (4.80mm wall thickness) Flange table-5

Rising main 1st Stage-Pump house Birwari to MBR at Bhadela:-

GMSERW pipe 200 mm dia L-360 or X52 (9.50mm wall thickness) Flange table-38

GMSERW pipe 200 mm dia L-360 or X52 (8.70mm wall thickness) Flange table-38

GMSERW pipe 200 mm dia L-360 or X52 (7.90mm wall thickness) Flange table-38

GMSERW pipe 200 mm dia L-360 or X52 (7.00mm wall thickness) Flange table-38

GMSERW pipe 200 mm dia L-360 or X52 (7.00mm wall thickness) Flange table-34

GMSERW pipe 200 mm dia L-360 or X52(6.40mm wall thickness) Flange table-34

GMSERW pipe 200 mm dia L-360 or X52 (5.20mm wall thickness) Flange table-34

GMSERW pipe 200 mm dia L-360 or X52(4.80mm wall thickness) Flange table-28

GMSERW pipe 200 mm dia L-360 or X52 (4.80mm wall thickness) Flange table-17

GMSERW pipe 200 mm dia L-360 or X52 (4.80mm wall thickness) Flange table-5

Rising main 2nd Stage -Pump house Bhadela to MBR at Anjani Temple:-GMSERW pipe 150 mm dia L-290 or X42 (4.80mm wall thickness) Flange table-28

GMSERW pipe 150 mm dia L-290 or X42 (4.80mm wall thickness) Flange table-17

GMSERW pipe 150 mm dia L-290 or X42 (4.80mm wall thickness) Flange table-5

Providing, welding and fixing of M.S.flanges conforming to IS:6392-1971 (Latest with upto date amendments) and welding of MS Flanges with GMS Pipes/ MSERW pipes three layers in each face( two layers on outer and one on inner faces to make the joint leak proof (The cost of providing and laying of GMS Pipes / MSERW Pipes to be measured and paid for separately). The welding of flanges should conform to IS 816-1969 with electrode as per IS : 814-1991 and required number of nuts & bolts conforming to IS: 1364. The thickness of gasket not less than 3.00mm conforming to IS : 2712-1998. The work shall be done as per entire satisfaction of Engineer-in-Charge within all leads and lifts. Gravity main Head weir to Sump well 200 mm dia Flange table-5

Rising main Booster Stage Sump well to Raw water tank WTP:-200 mm dia Flange table-5

Rising main 1st Stage-Pump house Birwari to MBR at Bhadela:-00 mm dia Flange table-38

200 mm dia Flange table-34

200 mm dia Flange table-28

200 mm dia Flange table-17

200 mm dia Flange table-5

Rising main 2nd Stage -Pump house Bhadela to MBR at Anjani Temple 150 mm dia Flange table-28

150 mm dia Flange table-17

150 mm dia Flange table-5

Providing and fixing of double flanded Cast Steel/cast iron non return valve of leader/Kirloskar make of various dia BS-1818 and IS 780-1984 for rising main and capable of withstanding the normal sheet pressure and as per up to date ammendments including MS flanges of required flange Table and nut bolt &gasket sheet etc. complete in all respects for rising mains as below :-200 mm diaC.I. PN 1.6 (Booster stage sump well to Raw water tank(WTP)

200 mm dia Cast Steel class ASA-600 (1st Stage)

150 mm dia Cast steel class ASA-300 (2nd Stage)

Providing and fixing of double flanded Cast Iron Sluice valve of leader /Kirloskar /Kartar make conforming to IS-14846 for suction pipe capable to automation as per direction and to the entire satisfaction of Engineer-In - Charge with in all leads and lifts.200 mm dia class PN 1.00 (Head weir to sump well)

Providing and fixing of double flanded Cast Steel sluice valve of leader/Kirloskar/Kartar make of various dia BS-1414 for rising main capable to automation and withstanding the normal sheet pressure and as per up to date ammendments including MS flanges of required flange Table and nut bolt & gasket sheet etc. complete in all respects for rising mains as below :-200 mm dia class ASA-150 (Ist Stage)

200 mm dia class ASA-300 (Ist Stage)

200 mm dia class ASA-600 (2nd Stage)

Providing and fixing of double flanded Cast Steel air valve of kirloskar/ Leader make as per direction and to the entire satisfaction of Engineer-in- charge within all leads and lifts . 40 mm dia air valve heavy pressure 104Kg/cm²

C/O Chamber for Sliuce valve /NRV with CI surface box 100 mm top diameter,160 mm bottom dia & 180 mm deep(inside) with chained lid & RCC top slab 1:2:4 mix( 1 cement:2sand:4 graded stone aggregatev20 mm size 100 mm thick foundation concrete 1:4:8 (1cement::4 sand: 8 graded stone aggregate 40 mm nominal size and finished with a floating coat of neat cement including curing complete :-1800mmX1800mmX1200 mm inside size with 150 mm thick walls of Rcc 1:2:4 (1cement:2 sand:4 graded stone aggregate 20 mm nominal size) complete with form work and reinforcement with 8 mm bars & not exceeding 150 mm centres both ways)

Distribution System -P/L/J/T of G.I. pipe in distribution:-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 of Tata,Jindal,Bhusan make or approved by JSV (HP) ( screwed and socketed. ISI marked conforming to IS: 1239 ( latest with upto date ammendments) including tube fittings such as bends,nipples,unions,tees 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). 15 mm dia nominal bore (LG)

20 mm dia nominal bore (LG)

25 mm dia nominal bore (LG)

32 mm dia nominal bore (LG)

40 mm dia nominal bore (LG)

50 mm dia nominal bore (LG)

Providing ,Laying , jointing & testing with circumferential butt joints by electicle arc welding (Welding thickness shall be pipe wall thickness ) and testing of GI pipe of Jindal / Surya Roshni / Tata / AST or of approved rate contract of DGS and D/ HP Govt make of following diameter confirming to IS 1239-1990 (part-II)plane ended (latest with up to date amendments having wall thickness as bspecified below capable of withstanding required test pressure including manufacturing and fabrication of reducers taper all short pieces bends etc as per side requriment made from parent tubes . The laying of pipe shall also include flanged joints duly welded in three layer (Two inner & one outer ) Where ever required as per direction Engineer in Charge (Earth work in trenched and the cost of flanges I/C nut and bolts gasket will be measured and paid for separately) and all opertation such as cutting welding and jointing fabrication of bents tees ie lowring and laying in excavated trench to ensure required level including flushing cleaning and hydraulic testing completed in all respect to the entire satisfaction of the Engineer in Charge. The fabrication bends shall have three or four cuts having its radious not less than five times the dia of pipe . The welding electrodes shall be as per IS 814 of Advani Overlikon / Over cord s/s make. The damaged portion of the pipe and all specials (if damaged during laying and jointing operation of pipe) made from the parent tube shall be provided anti corresined treatment apy applying two coat of anti-corrosive bitumenous paint over priming coat as per AWWA specifiacations C-203-1978. (Refer Vol-1 Data Sheet No 19).Node 3 to 10 100mm dia GI Pipe (LG) Flange Table-5 RD 0 to 1800

100mm dia GI Pipe (LG) Flange Table-17 RD 1800 to 5040

Node 3 to 4 :-50mm dia GI Pipe (LG) Flange Table-5 RD 0 to 1100

50mm dia GI Pipe (LG) Flange Table-17 RD 1100 to 2050

Node 3 to 8:- 50mm dia GI Pipe (LG) Flange Table-5 RD 0 to 800

50mm dia GI Pipe (LG) Flange Table-17 RD 800 to 1700

Node 3 to 9:-40mm dia GI Pipe (LG) Flange Table-5 RD 0 to 800

40mm dia GI Pipe (LG) Flange Table-17 RD 800 to 1630

Node 10 to 11:- 50mm dia GI Pipe (LG) Flange Table-5 RD 0 to 900

50mm dia GI Pipe (LG) Flange Table-17 RD 900 to 2500

50mm dia GI Pipe (LG) Flange Table-28 RD 2500 to 2650

Node 10 to 14:-50mm dia GI Pipe (LG) Flange Table-5 RD 0 to 1100

50mm dia GI Pipe (LG) Flange Table-17 RD 1100 to 2560

Syphon: Main Storage tank at Node 3 To 5 Khedi:-50mm dia GI Pipe (LG) Flange Table-5 RD 0 to 300

50mm dia GI Pipe (LG) Flange Table-17 RD 300 to 600

50mm dia GI Pipe (LG) Flange Table-28 RD 600 to 1100 & RD 3200 to 3600

50mm dia GI Pipe (MG) Flange Table-28 RD 1100 to 1400 & RD 3000 to 3200

50mm dia GI Pipe (MG) Flange Table-34 RD 1400 to 1700 & RD 2600 to 3000

50mm dia GI Pipe (HG) Flange Table-34 RD 1700 to 2600

Providing, welding and fixing M.S. plate flanges 6% of various dia (nomonal bore) of following flange table confirming to IS 6392-1971 or latest with upto date ammendments to API/MWERW/GI pipe as per site requirement. MS Flanges 100 mmdia Flange table-5

MS Flanges 100 mmdia Flange table-17

MS Flanges 50 mmdia Flange table-5

MS Flanges 50 mmdia Flange table-17

MS Flanges 50 mmdia Flange table-28

MS Flanges 50 mmdia Flange table-34

MS Flanges 40 mmdia Flange table-5

MS Flanges 40 mmdia Flange table-17

Providing & Fixing of brass full way valve with wheel as per approved make by JSV (HP) of superior quality of the following nominal bore within all leads & lifts.15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

Remote Monitoring (Automation system):-AUTOMATION OF ENTIRE SYSTEM : The tenderer shall automate the scheme a/w Pumping machinary and other units. Installation of hardware along with commissioning/ programming as per user requirement shall be done. The detailed automation proposal shall be got approved by the firm from the competent authority. Firm has to incorporate all the inputs and outputs suggested by the department in the SCADA in all leads and lifts and to the entire satisfaction of Engieer-in-Charge. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.(Refer data sheet No. 30 for detail of MBRs, Pumping machinery)

Providing,Erection,Commissioning of automatic gaseous chlorination system:-(Pump Houses Birwari):-i) Supply of vaccum operated pressur feed gaseous Chlorinator Chloromaz/ Capco Capital makes or Chlorination water by direct feeding to water main each consisting of the following components. ii) Supply of full vaccuum gaseous chlorinator capable to deliver 0-1000 gm/hr of chlorine gas comprising of spring oppoesed inlet valve, rate valve flow meter remote ejector assembly with built in check valve, vaccum tubing vent tubing. (Set of 2 No. 1W+ISB) 01 Set iii) SetSupply of chlorine gas injector assembly (set of 2 Nos( 1W=ISB) 01 Set iv) Supply of single phase monoblock pumps (set of 2 no. 1W= ISB) with 1.5 HP electric motor of make CROMPTON/KIRLOSKAR/ABB operated on 50 hz electric supply to suit ejector assembly of chlorinator mounted on common base frame 01 set. v) Supply of water piping from water to booster pump and delivery of water to ejector through 20 mm CPVC pipe complete with all fitting such as 20 mm inlet ball valves 20 mm NRV Y type strainer and solution piping 20 mm heavy duty CPVC upto injection point before ejector assy/piping to delivery mains with fitting -01Lot (24 mtrs) vi) Supply of Electric Panel pumps & leak detector 1 no. vii) Supply of Accessories spares Multi purpose cylinder key 1 no Lead washers 6 nos Ejector gasket-2 sets Hose clips-4 nos. and Ammonia Bottle -50 ml -01 no. viii) Supply of chlorine gas Cylinder 100 kg capacity duly approved by CCE Nagpur and filled with chlorine gas -04 Nos. ix) Supply of Chlorine Leak Detector with sensor and hooter alarm-1 Nos. x) Supply fo safety items covering chlorine leak emergency kit -1 No Self Contained breathing apparatus -1 No. and eye shower -1 No.

Unipro Techno Infrastructure Pvt Ltd

National India Construction Co.