Augmentation of WSS Neether, WSS Anas, Moin, WSS Rathi Nallah Nagachow in GP Neether, Dehra and Kuthed in Nirmand block Distt. Kullu H.P.

Amount

C/O TRENCH HEAD WEIR,RCC CHANNEL & INTAKE CHAMBER: Designing, Constructing, Testing & Commissioning of Intake System for tapping water from KURPAN KHAD consisting of trench head weir accross the khad supported with G.I wire crate work on U/S and D/S of trench weir , RCC channel and Intake chamber including all allied Civil Works, Site development, Fencing, cutting/excavation in all kinds of soils, etc complete as directed by engineer in charge. The rates quoted by the contractor shall be for the complete work including Geotechnical investigations. All ancilliary works and accessories required to make the Intake system fully functional shall be included in the cost of work. Nothing extra shall be paid on sub standard wok ( Refer Data Sheet No.1)

WATER TREATMENT PLANT: Designing (aesthetically), Providing, Constructing, Testing & Commissioning of Water Treatment Plant of 0.82 MLD Capacity for 24.00 Hours Pumping) based on Rapid Sand Gravity Filteration, consiting of Civil works including Laboratory, Mechnical, Electrical and Instrumental Works including necessary hydraulic testing ,structural testing,equipment testing. The components such as site development,C/o PCC/RCC Retaining walls, Breast walls upto battery limits of WTP, Dewatering, Approach Road, Inter-connecting Path, Walkway, Storm Water Drains, Scouring arrangement, Fencing, Beautification including all alied Works complete as directed by engineer in charge. The Laboratory as per CPHEEO Manual shall be established at the WTP where separate Building for the same 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 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.(Refer Vol-II-Technical specifications & Vol-III, Data Sheet No.2)

PUMP HOUSE IN PHASE : Designing, Constructing, Testing & Commissioning of Pump House & Chowkidar Room at following Locations including all allied Civil Works , Electrical works, Sanitary installations, fencing, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls, Toilets, Septic Tanks, internal lighting shall be in regular electricity and the External street lighting shall be in solar powered individually, 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 to Data Sheet No.3)

Pump House at Shanah

Pump House at Anas

Pump House atJhalli Nither

Pump House at Keori

STORAGE TANKS :- 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, Sanitary works i.e., fencing, 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.(Referto Data Sheet No.4)

C/O RCC Sump well cum Storage Tank ( MBR-1 )at Shanah Node No.2, Anas Node-3, Jhalli Nither Node-4 & Keori Node-5 of 300000 lts capacity

C/O RCC Main Storage Tank ( MBR -2)at Node-2 Shanah, Node 2' Shanah , Node 3 Anas & Node-6 at Bankoti of 100000 lts capacity

C/O RCC Sector Reservior SR-1 of 25000 lts capacity at Node 3 Anas, Node Q at Sharot & Node-B at Qeori.

C/O Sector Reservior SR-2 of 20000 Lit Capacity at Node D - Kathar

C/O Sector Reservior SR-3 of 40000 Lit Capacity at Node- F Chamarla & Node -A2 at Jhali

C/O Sector Reservior SR-4 of 10000 Lit Capacity at Node-F1 Socha

C/O Sector Reservior SR-5 of 5000 Lit Capacity Node-3 Anas

C/O De-silting tank at Node-2 Anad for LIS Anas & Moin of 123500 Lit Capacity

PUMPING MACHINERY: Supply Installation Testing & Commissiong at site with automation ( To be paid separately ) of horizantal spindle horizontal redial split casing end suction ( Back - pull out arrangements ) single double multi stage star rated centrifugal pump or combination of pumps of recommended make such as mather and platt KSB beacon weir / Krilosker BE jyoti as per Bis 1520 - 18980 with upto data 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 45C8/ EN8 with cast iron casing coupled dirrctly through a flexible coupling on a common MS base plate to squirrel cage TEFC energy efficient motors ( conforming to energy effciency code IE2 or higher ) of standard make such as kirloskar /BHEl /CG power siemens jyoti ABB marathon and suitable for operation on 415 ( +6%) and (-10%) volts 50 cycles second 3 phase AC electrice supply the power of electric motor motirs should be at +10% in excess of the maximum power required by the pump pumps in the opertion range of (+) 10% and (-) 15% of the duty point head the motor / motors as per ISI 325 1978 with upto date painting ect. and should meet the following requirements including pump sets working + standby necessary piping for suction delivery & common header alongwith electrical control panel with soft starters as per requirement of oumping machinery complete work inclusive of all taxes transportation freight charges inspection charges loading unloading conveyance to departmental stores / site stacking ect including specials and wastage ect. it shall include providing and fixing of C.I /C.S sluice valves of approved make and appropriate class to resist the desing pressure and complete as per Tender specifications and instructionof Engineer in charge ( Refer data sheet 5 & Technical specification & Vol - II )

For LIS Anas Moin, [Two set working + No stand by] D.P. Q =4.88 LPS, H= 400.72 m

For LWSS Anas 2 sets, [One set working + one stand by] D.P. Q = 2.74 LPS, H= 395.29 m

For Ist stage LWSS Nither Dehra & Nagachow, 2sets [One set working + one stand by] D.P. Q = 10.28 LPS, H= 378.25 m

For IInd stage LWSS Nither Dehra & Nagachow, 2sets[One set working + one stand by] D.P. Q = 10.28 LPS, H= 563.39 m

For IIIrd stage LWSS Nither Dehra & Nagachow, 2 sets [One set working + one stand by] D.P. Q = 7.39 LPS, H= 467.37 m

For IV th stage LWSS Nither Dehra & Nagachow, 2 sets[One set working + one stand by] D.P. Q = 4.66 LPS, H= 463.05 m

RISING MAIN,

Excavation in foundation, trenches etc. for pipes and pits for other civil structures upto all depths in all kinds of soil such as spade work, pick work, jumper work, blasting work,chiselling work , kankar, mooram singles including decomposed in soft /hard work ,chiselling/wedging out of hard and soft rocks where blasting is prohibited, in saturated soil including bailing out the watering, by cutting in slopes where ever required, in rocky portion suitable anchorage shall be provided (anchorage will be paid separately) and stacking the excavated materials not more than 3.00 meters clear from the edge of excavation and then returning the stacked soils in 15 cm (fifteen centi meter) layer when required into sides of trenches and above the laid pipes etc. consolidating in each deposited layer by ramming and watering and then disposing of all surplus excavated soil in all leads and lifts . After disposal ,the surface shall be neatly dressed and leveled and shoring to its original shape complete in all respect, including all leads and lifts and as per entire satisfaction of Engineer - in - charge

Providing , laying, fixing, jointing and testing in trenches MSERW pipe of following dia meters confirming to confirming to BIS 3183-2007,(The tolerance in G.I. pipe & MSERW pipe will be be as per relevant IS/ISO code with update steel grade & 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 . The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in two 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 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 & directin of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).(Refer to Relevant data sheet 6 )

LWSS Anas MSERW pipe 80 mm dia as per ISO-3183-2007 (L-290X-42) thickness 4.4 mm with FT-28 (RD 0 to 2400) 5 % of total length.

LIS Anas Moin MSERW pipe 125 mm dia as per ISO-3183-2007 Grade L-210 thickness 4.4 mm with FT-28 (RD 0 to 1200) 5 % of total length.

Ist stage for LWSS Nither Dehra & Kuther MSERW pipe 150 mm dia. as per ISO3183-2007 (L-290 X-42) thickness 5.6 mm with FT-28 ( RD 0 to 400) 5% of total length

Ist stage for LWSS Nither Dehra & Kuther MSERW pipe 150 mm dia. as per ISO3183-2007 (L-290 X-42) thickness 4.8 mm with FT-28 ( RD 400 to 2400) 5% of total length

IInd stage for LWSS Nither Dehra & Kuther MSERW pipe 150 mm dia. as per ISO3183-2007 (L-290 X-42) thickness 7.10 mm with FT-34 ( RD 0 to 500) 5% of total length

IIIrd stage for LWSS Nither Dehra & Kuther MSERW pipe 150 mm dia. as per ISO3183-2007 (L-290 X-42) thickness5.6 mm with FT-28 ( RD500 to 800) 5% of total length

IIIrd stage for LWSS Nither Dehra & Kuther MSERW pipe 125 mm dia. as per ISO3183-2007 (L-290-X-42) thickness 5.6 mm with FT-34 ( RD0 to 800) 5% of total length

IIIrd stage for LWSS Nither Dehra & Kuther MSERW pipe 125 mm dia. as per ISO3183-2007 (L-290-X-42) thickness 4.8 mm with FT-28 ( RD 800 to 1200) 5% of total length

IVth stage for LWSS Nither Dehra & Kuther MSERW pipe 80 mm dia. as per ISO3183-2007 (L-210) thickness 5.5 mm with FT-34 ( RD 0 to 500) 5% of total length

IVth stage for LWSS Nither Dehra & Kuther MSERW pipe 80 mm dia. as per ISO3183-2007 (L-210) thickness 4.4 mm with FT-28 ( RD 500 to 1600) 5% of total length

Providing , laying,jointing ( by way of circumfrential butt welded joints by electrical arc welding ) and testing of MSERW pipe of following dia meters confirming to BIS 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 liquid zinc spray. 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) (Refer to data sheet No-6)

LWSS Anas MSERW pipe 80 mm dia as per ISO-3183-2007 Grade L-210 thickness 4.4 mm with ( RD 0 to 2400) 95% of total length.

LIS Anas Moin MSERW pipe 125 mm dia as per ISO-3183-2007 (L-290-X-42) thickness 4.8 mm with ( RD 0 to 1200) 95% of total length.

Ist stage for LWSS Nither Dehra & Kuther MSERW pipe 150 mm dia. as per ISO3183-2007 (L-290 X-42) thickness 5.6 mm with ( RD 0 to 400) 95% of total length

Ist stage for LWSS Nither Dehra & Kuther MSERW pipe 150 mm dia. as per ISO3183-2007 (L-290 X-42) thickness 4.8 mm with ( RD 400 to 2400) 95% of total length

IInd stage for LWSS Nither Dehra & Kuther MSERW pipe 150 mm dia. as per ISO3183-2007 (L-290 X-42) thickness 7.10 mm ( RD 0 to 500) 5% of total length

IInd stage for LWSS Nither Dehra & Kuther MSERW pipe 150 mm dia. as per ISO3183-2007 (L-290 X-42) thickness 5.60 mm with ( RD 500 to 800) 95% of total length

IIIrd stage for LWSS Nither Dehra & Kuther MSERW pipe 125 mm dia. as per ISO3183-2007 (L-290 X-42) thickness 5.6 mm ( RD 0 to 800) 95% of total length

IIIrd stage for LWSS Nither Dehra & Kuther MSERW pipe 125 mm dia. as per ISO3183-2007 (L-290 X-42) thickness 4.8 mm with ( RD 800 to 1200) 95% of total length

IVth stage for LWSS Nither Dehra & Kuther MSERW pipe 80 mm dia. as per ISO3183-2007 (L-210) thickness 5.5 mm ( RD 0 to 500) 95% of total length

IVth stage for LWSS Nither Dehra & Kuther MSERW pipe 80 mm dia. as per ISO3183-2007 (L-210) thickness 4.4 mm ( RD500 to 1600) 95% of total length

Providing, Laying, Jointing and testing in trenches to be leveelled to grades, G.I Flanged pipes of following Dia. Confirming to IS -1239-1990 ( Part 2) having min. wall thickness as per IS code and class of pipes specified below, provided and jointed with flanges cvonfirming to tables as specified below of BIS 6392-1971 welded at both ends a/c relevent BIS standard and detailed specificatons and provided with nut and bolts of req. size , 3 mm thick compressed asbastos fiber jointing casket/ synthatic rubber gasket confirming to relevent BIS code including all kinds of flanged short pieces, bend s, tees and other special etc. made from parent tube and welded with flanges of tables as applicable for the particular reach as per site conditions including flushing , cleaning and hydraullic testing as per direction of Engineer in Charge. (Refer to Relevant data sheet 6 )

LWSS Anas G.I pipe 80mm dia. ( HC )as per IS1239 thickness 4.8 mm with ( RD2400 to 2800) 5% of total length with FT-28

LWSS Anas G.I pipe 80mm dia. ( HC )as per IS1239 thickness 4.8 mm with ( RD2800 to 4040) 5% of total length with FT-17

LIS Anas Moin G.I pipe 125 mm dia. ( HC )as per IS1239 thickness 5.4 mm with ( RD1200 to 2800) 5% of total length with FT-28

LIS Anas Moin G.I pipe 125 mm dia. ( HC )as per IS1239 thickness 5.4 mm with ( RD2800 to 4040) 5% of total length with FT-17

Ist stage for LWSS Nither Dehra & Kuther G.I pipe 150 mm dia. HC as per IS1239 thickness 5.4 mm with FT-28 ( RD2400 to 2800) 5% of total length

Ist stage for LWSS Nither Dehra & Kuther G.I pipe 150 mm dia. HC as per IS1239 thickness 5.4 mm with FT-17 ( RD2800 to 4040) 5% of total length

IInd stage for LWSS Nither Dehra & Kuther G.I pipe 150 mm dia. HC as per IS1239 thickness 5.4 mm with FT-28 ( RD 800 to 1200) 5% of total length

IInd stage for LWSS Nither Dehra & Kuther G.I pipe 150 mm dia. HC as per IS1239 thickness 5.4 mm with FT-17 ( RD 1200 to 2060) 5% of total length

IIIrd stage for LWSS Nither Dehra & Kuther G.I pipe 125 mm dia. HC as per IS1239 thickness 5.4 mm with FT-28 ( RD1200 to 1600) 5% of total length

IIIrd stage for LWSS Nither Dehra & Kuther G.I pipe 125 mm dia. HC as per IS1239 thickness 5.4 mm with FT-17 ( RD1600 to 2010) 5% of total length

IVth stage for LWSS Nither Dehra & Kuther G.I pipe 125 mm dia. HC as per IS1239 thickness 4.8 mm with FT-28 ( RD1600 to 2000) 5% of total length

IVth stage for LWSS Nither Dehra & Kuther G.I pipe 125 mm dia. HC as per IS1239 thickness 4.8 mm with FT-17 ( RD2000 to 2300) 5% of total length

IVth stage for LWSS Nither Dehra & Kuther G.I pipe 125 mm dia. HC as per IS1239 thickness 4.8 mm with FT-5 ( RD2300 to 2585) 5% of total length

Providing, Laying ,jointing, with circumferential butt joints by electrical arc welding (Welding thickness shall be equal to pipe wall thickness) and testing of G.I Pipe of Jindal/Surya Roshani /Tata/AST or of approved rate contract of DGS and D / HP Govt make of following diameter confirming to IS:1239:1990 (Part-ii) (latest with up to date amendments having wall thickness as specified below capable of withstanding required test pressure , including manufacturing and fabrication of reducers taper all shorts pieces, bends etc as per site requirement made from parent tubes. The laying of pipe shall also include flanged joints duly welded in three layer (Two inner and one outer) Where ever required as per direction of Engineer in charge (Earth work in trenches and the cost of flanges I/C nut and bolts gasket will be measured and paid for separately) and all operation 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 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 parents tube shall be provided anticorrosive treatment with liquid zinc sparay. The rates also includes entire carriage of material ,flushing, Cleaning and Hydraulic testing, 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 (Refer to Relevant Data Sheet No-6)

LWSS Anas G.I pipe 80mm dia. ( HC )as per IS1239 thickness 4.8 mm with ( RD2400 to 4040) 95% of total length

LIS Anas Moin G.I pipe 125 mm dia. ( HC )as per IS1239 thickness 5.4 mm with ( RD1200 to 4040) 95% of total length

Ist stage for LWSS Nither Dehra & Kuther G.I pipe 150 mm dia. HC as per IS1239 thickness 5.4 mm ( RD2400 to 4040 ) 95% of total length

IInd stage for LWSS Nither Dehra & Kuther G.I pipe 150 mm dia. HC as per IS1239 thickness 5.4 mm ( RD 800 to 2060) 95% of total length

IIIrd stage for LWSS Nither Dehra & Kuther G.I pipe 125 mm dia. HC as per IS1239 thickness 5.4 mm ( RD1200 to 2010) 95% of total length

IVth stage for LWSS Nither Dehra & Kuther G.I pipe 80 mm dia. HC as per IS1239 thickness 4.8 mm ( RD1600 to 2585) 95% of total length

GRAVITY MAIN MSERW PIPE 250MM as per ISO3183-2007,

Excavation in foundation, trenches etc. for pipes and pits for other civil structures upto all depths in all kinds of soil such as spade work, pick work, jumper work, blasting work,chiselling work , kankar, mooram singles including decomposed in soft /hard work ,chiselling/wedging out of hard and soft rocks where blasting is prohibited, in saturated soil including bailing out the watering, by cutting in slopes where ever required, in rocky portion suitable anchorage shall be provided (anchorage will be paid separately) and stacking the excavated materials not more than 3.00 meters clear from the edge of excavation and then returning the stacked soils in 15 cm (fifteen centi meter) layer when required into sides of trenches and above the laid pipes etc. consolidating in each deposited layer by ramming and watering and then disposing of all surplus excavated soil in all leads and lifts . After disposal ,the surface shall be neatly dressed and leveled and shoring to its original shape complete in all respect, including all leads and lifts and as per entire satisfaction of Engineer - in - charge

Providing, laying, fixing, jointing and testing in trenches MSERW pipe of following dia meters confirming to confirming to BIS 3183-2007, steel grade & 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 . The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in two 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 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 & directin of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).(Refer to Relevant data sheet 7.1 )

Main Gravity MSERW pipe 250 mm dia. as per ISO3183-2007 Gr.A (L-210) thickness 4.8 mm with FT-17 ( RD 0 to 11800) 10 % of total length

Providing , laying, jointing ( by way of circumferential butt welded joints by electrical arc welding ) and testing of MSERW pipe of following dia meters confirming to BIS 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 liquid zinc spray. 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) (Refer to data sheet No-7)

Main Gravity MSERW pipe 250 mm dia. as per ISO3183-2007 Gr.A (L-210) thickness 4.8 mm ( RD 0 to 11800) 90% of total length

Excavation in foundation, trenches etc. for pipes and pits for other civil structures upto all depths in all kinds of soil such as spade work, pick work, jumper work, blasting work,chiselling work , kankar, mooram singles including decomposed in soft /hard work ,chiselling/wedging out of hard and soft rocks where blasting is prohibited, in saturated soil including bailing out the watering, by cutting in slopes where ever required, in rocky portion suitable anchorage shall be provided (anchorage will be paid separately) and stacking the excavated materials not more than 3.00 meters clear from the edge of excavation and then returning the stacked soils in 15 cm (fifteen centi meter) layer when required into sides of trenches and above the laid pipes etc. consolidating in each deposited layer by ramming and watering and then disposing of all surplus excavated soil in all leads and lifts . After disposal ,the surface shall be neatly dressed and leveled and shoring to its original shape complete in all respect, including all leads and lifts and as per entire satisfaction of Engineer - in - charge ( refer Data Sheet 7.02)

Providing, laying and jointing, testing in trenches galvanised mild steel tubes screwed and socketed , ISI marked, conformining to IS :1239 (latest with upto date ammendments) 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).(Refer Vol-II-Technical specifications & Vol-III, Data Sheet No,7)Negative tolerance in Thickness and mass will not be accepted (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 /drawing so approved by the competant authority after finalisation of design and drawing ,any variation in size of pipe , material ,pipe class ,wall thickness, jointing , valves,specials etc. The rate shall be worked out on prorata basis after approval of the competant authority and will be paid accordingly.) ( refer Data Sheet 7.02)

32 mm dia (Light Class)

40 mm dia (Light Class)

50mm dia(Light Class)

65mm dia (Light Class)

Providing and fixing brass full way valve of superior quality of the following dia with other required accessories like G.I Nipple, G.I Union etc complete with in all lead & lift to the entire satisfaction of Engineer-in Charge.( refer Data Sheet 7.02)

32 mm dia (Light Class)

40 mm dia (Light Class)

50mm dia(Light Class)

65mm dia (Light Class)

ANCHOR BLOCK

Providing & fixing of RCC Anchor Block over the main gravity / Rising main of all stages where ever required as per the requirement with in all lead & lift to the entire satisfaction of Engineer-in charge. Refer Data sheet No-8

SITE DEVELOPMENT, RETANING WALLS , BREAST WALL AND APPROACH RAOD

Construction of 4.5 m wide road from KOIL to NEETHER nearest Anas to Pump houses and site development work for C/O Pump houses in all stages and C/O WTP at Shanha including cutting, paving, c/o side drain, retaining/breast wall etc. as per specifications given. refer Data Sheet No-9

AUTOMATION: The tendered/firm shall provide proposals for automation (Wired/Non wired) to automize the entire scheme up to Main storage tank. Provision of automation shall be as per data sheet No-10 with main SCADA and control station at treatment plant at Shanh. GSM based devices shall be installed at each MBR of every stage which shall send messages through WEB SCADA stations at two offices and five Mobile Numbers. This data transmission system at each tank of pump station consists of field instruments for providing digital and analog signals to data transfer module. This module will have a communication to web data transfer system module communication. The PLC station will have control station with programmable graphic process, mimics, real time and historical trending face plate and group display, alarm management and report with Laser Jet printers and required furniture. Installation of hardware along with commissioning/ programming as per user requirement shall be done. .The firm / contractor will provide the Bulk metering at Water Treatment Plants. The automation of the entire scheme upto main storage tank shall also include the followings: (a) At intake point Provision shall be kept for automatic flow measurement and flow control with quality measurement turbidity. (b) Water Treatment Plant at Shanh :- Fully automatized operation including alum dosing and back washing and chlorination from inlet to out let along with automatic sensor for Turbidity, pH and Residual chlorine) (c) Storage Water Tanks at lifting station:-Automatic Inlet and Out Let through single out flow pipe (common header), Low and high level sensor along with all required accessories. It should also include telecommunication comprising of required numbers of connections as per actual requirement at site. The automation system installed at above/aforesaid locations should be theft proof and proper ventilation arrangements be made complete in all respect to the entire satisfaction of Engineer-in Charge. the firm/contactor shall submit complete proposal for automation and got approved from competent authority, along with presentation before award of project. The make of Sluice valve shall be Kriloskar/Leader/KSB. The makes for Electrical actuator for automatic valves shall be Marsh/Auma/Rotex . The make for PLC shall be Siemens/Allen Bradly / CIMCON. The make for ultra Sonic level sensors shall be ABB/Siemens/E&H/Fobes Mrshal / SBEM.

HARJEET SINGH

A V RAMBABU INFRA PRIVATE LIMITED

R K ENGINNERS SALES LTD