Remodeling Augmentation of Lift Water Supply Scheme Seola Manjot Pandoh Tehsil Sadar District Bilaspur (H.P.) (SH Co head weir Co Sedimentation tank 62500 Ltrs. Capacity filter bed of 90.00 Sqm. (3x30.00-90.00 Sqm) capacity storage tank 62000 liters

Amount

Cutting in earth work and disposal of excavated earth in all kinds of soil with in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Excavation in foundations and trenches including pipes and pits in all depths etc. in all lifts and in all kinds of soils such as pick work, jumper work, stacking the excavated earth within all leads and lifts, clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into ,sides of foundations and trenches etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by Engineer-in-charge within all leads and lifts.

Providing and laying cement concrete 1:3:6 (1cement:3sand:6 graded stone aggregate 40mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts.

Providing and laying cement concrete 1:4:8 ( 1cement : 4 sand : 8 graded stone aggregate 40 mm nominal size )and curing complete excluding cost of form work in foundation and plinth and all leads and lifts as per direction of the Engineer-in-charge.

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

Providing and laying cement concrete 1:2:4 (1cement: 2 sand:4 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work in reinforcement for reinforced concrete work in:- foundation & plinth in all leads and lifts as per direction of the Engineer-in-charge.

Providing and laying cement concrete 1:2:4 (1cement: 2 sand:4 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work in reinforcement for reinforced concrete work in:- In Suspended floor roofs landing shelves and their supports balconies, beams girders bressumers and cantilevers up to floor two level. and all leads and lifts as per direction of the Engineer-in-charge.

Providing and laying cement concrete using M-30 (design mix) but not leaner than 1:1.5:3 (1cement:1.5 sand : 3graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work and re-inforcement for reinforced concrete work in all leads and lifts as per direction of the Engineer-in-charge.

Foundations, footings, bases of columns and the like and mass concrete.

Columns, pillars, posts and struts up to floor two level.

Suspended floor roofs, landing and shelves and their support balconies, beams,girders,bressumers and cantilevers up to floor two levels.

Walls ( any thickness but not less than 0.1 m thickness) attached pillasters, buttresses, plinth and string courses, etc. from top of foundation level upto floor two level.

Providing form work with steel plates plankings so as to give a rough finish including centering , shuttering , strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 mtrs and removal of the same for in site reinforced concrete and plain concrete work in;-and all leads and lifts as per direction of the Engineer-in-charge.

Foundation, footings, bases of columns etc. and mass concrete.

Columns pillars posts in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Vertical surfaces such as walls (any thickness) partitions and the like including attached pilasters buttresses, plinth and string courses and the like and to the entire satisfaction of the Engineer-in-charge.

Flat surfaces such as soffits of suspended floor landings and the like up to 200mm thickness and to the entire satisfaction of the Engineer-in-charge.

Side and soffits of beams cantilever in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing laying tor steel reinforcement for RCC work including cutting bending binding and placing in position complete in all depths and heights and to the entire satisfaction of the Engineer-in-charge.

Laying, Jointing and testing galvanized mild steel tube screwed and socketed in trenches of following dia. including tube fittings such as bends, tees, reducers, unions etc. complete and to the entire satisfaction of the Engineer-in-charge (earth work in trenches to be measured and paid for separately).

100mm dia(M)

Providing, welding and fixing of MS flanges at suitable joint to be provided, conforming to following tables as per IS: 6392-1971 (latest with upto date amendements) with plain end GMS/ MSERW pipe in requist number of layer on both faces to make the joint leak proof (The cost of providing and laying of GI/ MSERW pipes to be measured and paid for separately). The welding of flanges should conform to IS:816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS:1364. The thickness of gasket not less than 3.00mm conforing to IS:2712-1998. The work shall be done as per entire satisfaction of the Enginer-in-charge in all leads and lifts

100mm dia GMS pipe Medium class having wall thickness 4.50mm table -5 from RD. 0 to 100= 100mtr.

Providing circumferencial butt welded joints by electrical arc welding to GMS / MSERW pipe, welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS: 816-1969 specifications, by using welding electrodes Advani,oerlikon make conforming to IS: 814-1991 at site of work complete in all respect including manual / mechanical handling of pipes in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

100mm dia GMS pipe Medium class having wall thickness 4.50mm table -5 from RD. 0 to 100= 100mtr.

Providing / Fixing double flanged cast iron sluice valve class PN-1.0 of kirloskar/ Leader make of 100 mm dia for feeder pipe and capable of with standing the seat pressure of 10.20 Kg/cm2 as per IS: 780/1984 with upto date amendments and all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Steel work welded in built up sections,trusses & framed work i/c cutting, hoisting & fixing in position & applying a priming coatof red paint :- In grating, framed , guards, bars, ladders,railing,brackets & similar works.

Providing and fixing of manhole cover (size 680x680) with MS sheet 2.00mm thick with hinges on MS angle iron frame 35x35x3mm supporting with 40x5mm MS flat with base frame 40x40x5mm duly welded and fixed in RCC slab with anchor bolt 12mmx150mm including cost of welding charges, carriage fixing and applying priming coat and locking arrangement complete in all respect and to the entire satisfaction of the Engineer-in-charge.

Providing and placing in horizontal layers filtering media duly graded, screened,cleaned and washed as specified :

Top layer, Fine sand( Eff. Size 0.20mm to 0.40 and uniformity co-efficient 2.00 to 3.00).

Second layer, Coarse sand, 3mm - 6mm

Third layer : Bajri 6mm to 20 mm.

Fourth layer : Bajri 20mm to 25 mm

Bottom layer : Broken stone 50mm to 75 mm.

Providing & placing Precast Concrete Block in Cement Concrete 1:2:4 (I cement :2 sand ;4 graded stone aggrigate 20 mm nominal size) over cross Drain and to the entire satisfaction of the Engineer-in-charge.

Providing & Installation of mono submersible pumping set (Booster Stage) of KSB/Kirloskar/ Calma/ Johnsion/ Oswal make comprising to latest relevant code. The pump should be fitted with bronze impellers as per IS 8034-1976latest suitable for clear water having greased packed bearings and shaft with wound stator on motor side with soft protection sleev on pump side ensuring better life for shaft of steel grade EN-8 coupled to a submersible electric motor (water proof type of required HP,RPM 2900 of standard make such as Kirloskar/Crompton/ KSB confirming to BIS 9238-1979 latest with up to date amendments , totally dust and water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear and tear. It also should be fitted with a device to take up the expansion of water with heating of motor . The pump set should include water level gaurds, erection clamps, cable clips and depth gauge etc. and suitable for operation on data given below:- Please refere Data Sheet for quantity and unit of below items.

Pumping set = 2x5=10 HP, Discharge = 6.77 LPS for each pump, Total Head = 16.42 Mtr, Static Head = 11.50 Mtr, Length of Rising Main = 100 Rmt, Dia of Rising Main = 100 mm, Turbidity of water = less then 50 PPM

Providing and laying of delivery pipe 100mm dia as per IS: 1239-1990 jointed with MS flanges of table-17 as per IS: 6392-1971 including all allied accessories i.e. gasket, nuts and bolts etc.

Providing of PVC joint less flat water proof cable as per BIS: 694-1990 latest with upto date amendments suitable for the pump sets offered from MCB to motor including all other electrical equipment/accessories such as thimbles, flexible pipes solder, nuts and bolts, cable glands etc laid in pipes of trenches under floor. The type, size and make will be subject to approval of HPSEB authorities & in case of non acceptance by HPSEB authorities it shall have to be replaced by tender.

Providing and laying suitable size copper PVC insulated armoured power 3.5 core cable ( one cable carrying all the three phases) of suitable size and capacity to and all other electrical equipments as per IS: 1554 (P-I)1988 or latest with upto date amendments of Siemens/ IEC/ICC/ make from metre of HPSEB to MCB and from MCB to bus bar switch and starter including all other accessories such as thimbles, flexible, pipes solder, nuts and bolts, cable glands etc. laid in pipes or trenches under floor.

Motor side: suitable capacity Min length = 20 mtrs.

Supply side: suitable capacity Min. length =10 mtrs.

Providing and fixing double flanged cast iron sluice valve of Leader/Kirloskar make class PN-1.0 of 100mm dia and capable of with standing the normal seat pressure 10.20kg/cm2 as per IS: 780-1984 with upto date amendements in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and fixing of Kirloskar/leader make dia 100mm C.I (Class PN-1.00) double flanged ( swing check type) reflux valve having bye pass arrangement and having one dia. Higher than pump size to delivery of pump and capable of withstanding nominal seat pressure of 10.20 kg/cm2 as per BIS 5312-1984 with upto date amendements in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

PROV. AND FIXING OF PREMIUM STAR DELTA STARTER FOR SUBMERCIBLE PUMP- WITH PROTECTION (FULL FEATURE)

Supply , Installation, Testing and Commissioning of Star Delta Starter panel for submersible pump made out of 16 Gauge sheet, powder coated dust and vermin proof, wall/base mounted and front opening door type with copper insulated wiring suitable to operate 1 Nos. pump of rating 5 HP through Star Delta Starter mechanism. Starter should be capable enough to handle the following faults like short circuit, over current, under current, over voltage, under voltage, dry run protection and phase loss with LED ON/OFF & TRIP indicators.Make: Aarmation Electric Private Limited/MAS/ELLES/Adlec

Star, Delta and Mains Power Contactors of required ratings as per type-2 co-ordination for 5 HP starter

Voltage Protection device to protect panel from over voltage and under voltage

Single phasing and phase reversal protection device to safeguard system from single phasing and phase reversal of the supply voltage.

Multi function meter indicating different parameters like Current, Voltage, KWH, PF, THD etc with RS 485 communication Make Aarmation Electric/MAS/Elle

Main incomer MCCB/MCB of suitable capacity of L&T / Schnieder/ABB make on the feeder for pumping set confirming to BIS 2516-1985 ( Latest edition).

Three phase indicating lamps complete with logged switches for individual motors conforming to BIS 3452 ( Part I & II ) latest with upto date ammendments.

LED On / Off & Trip indicator and push buttons, Control and power wiring,Power capacitor,Cooling fan 230 VAC, Contorl terminal, Bus Bar, i.e.Bolt, insulator, etc.

Surge supressor device with Isolating MCCB to eliminate the power surges due to lightening and system surges.

Control Transformer to provide a stable control voltage to safegaurd the control circuit of all the components from the voltage surges and spikes.

Supply of floor/wall mounted power factor shunt capacitor conforming to BIS: 2834-1986 latest with upto date ammendments Baja/L&T/Asian/cromption make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually of 4 KVAR or suitable rating each including cable of siemens/Gloster/ICC make form busbar chamber to capacitor and also including L&T/LK/Kilburn make ICTP switches conforming to BIS –4064-1978 or latest with HRC fuses

Providing & Installation of horizontal spindle horizontal split casing / end suctions (back pull out arrangement ) single /double/multistage centrifugal pump or combination of pump in series of Mather and Platt / KSB/Kirloskar make as per BIS 1520-1980 with up to date amendments, read with IS:9137-1978 or latest edition suitable for lifting clear water . The pump should be fitted with bronze impellers, priming funnels , casing rings, shaft sleeves of bronze, shaft of steel grade EN-8 with cast iron casing coupled directly through a flexible coupling on MS/ Cast steel base plate ( base plate to be provided from the manufacturer,s of the pumping unit only) to squirrel cage drip proof induction motor of standard make such as Kirloskar/Crompton/ KSB/ confirming to BIS 9238-1979 latest with up to date amendments and suitable for operation on 400 (+/-) 10% volts, 50 cycles / second, three phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the operation range of + 10% and - 15% of the duty point head. The motor should be as per IS 325-1978 with up to date amendments.The pump set should suitable for operation on data given below:- Please refere Data Sheet for quantity and unit of below items.

Pumping set = 2x60=120 HP Discharge:- 6.77 LPS per set, Total dynamic head :- 314.14 metre, Suction lift:- postive, Dia of Rising Main:- 100 mm , Length of Rising Main:- 870 Rmt, Pumping Hours:- 8 hours, Coupling and base plate :- 2 sets, Turbidity :- less than 50 NTU, Temprature 20 degree to 45 degree centigrade.

Providing and fixing double flanged GMS piping network for suction and delivery pipes suitable to pumps offered and common header as per the rising main respectively complete with all specials such as rappers, flanges, rubber gaskets minimum 3 mm in thickness as per IS 2712-1979, nuts and bolts as per IS:1364-1983, bends ,tees reducers/ increasers with companion flanges matching with the relevant specifications of the accessories as per drawing up to 5 metre away from the outer wall of pump houses. The pipes shall be as per relevant IS Code and to withstand 1.5 times total head stipulated.The size of various components are as under:-

Suction pipe 100 mm dia M.C Minimum length= 5 metre

Delivery pipe 80 mm dia M.C Minimum length= 10 metre

Common header 100 mm dia M.C Minimum length = 10 metre

The GMS tube confirming to IS :- 1239-1979 part-I Medium class flanged with MS flanges of table 5 in suction pipe and heavy class flanged with MS flanges of table 17 in delivery side and common header.

Providing and laying suitable size copper PVC insulated armoured power 3.5 core cable ( one cable carrying all the three phases) of suitable size and capacity to and all other electrical equipments as per IS: 1554 (P-I)1988 or latest with upto date amendments of Siemens/ IEC/ICC/ make from metre of HPSEB to MCB and from MCB to bus bar switch and starter including all other accessories such as thimbles, flexible, pipes solder, nuts and bolts, cable glands etc. laid in pipes or trenches under floor.

Motor side: suitable capacity Min length = 20 mtrs.

Supply side: suitable capacity Min. length =10 mtrs.

Providing and fixing double flanged cast iron sluice valve of Leader/Kirloskar make class PN-1.0 of 100mm dia and capable of with standing the normal seat pressure 10.20kg/cm2 as per IS: 780-1984 with upto date amendements in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and fixing double flanged cast Steel sluice valve of Leader/Kirloskar/KSB make and one dia higher than pump having bye pass arrangement on the delivery line of pump and capable of with standing normal seat pressure as per BS –1968/ API-600(class, ASA-300 with upto date amendements in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Providing and fixing double flanged (Swing type) Cast steel reflux valve of Leader/Kirloskar/KSB make and one Dia higher than pump having bye pass arrangement on the delivery line of pump and capable of with standing normal seat pressure as per BS –1968/ API-600(class, ASA-300 with up to date amendments

Providing double flanged (Swing type) Cast steel reflux valve of Leader/Kirloskar make and 100 Dia having bye pass arrangement for Rising main and capable of with standing normal seat pressure as per BS –1968/ API-600(class, ASA-300 with up to date amendments

Providing and fixing double loop earthing with copper plate 600mmx600mmx3mm thick electrode complete with material such as thimbles, nuts and bolts, charcoal and common salt, 25mmx3mm. G.I strips and G.I wire as per IS: 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect.

Providing and instalation of VFD Starter for centrifugal pump with SCADA based Automation

Supply , Installation, Testing and Commissioning of Energy Saving Variable Frequency Starter Panel for centrifugal pump made out of 16 Gauge sheet, powder coated dust and vermin proof, wall/base mounted and front opening door type with copper insulated wiring suitable to operate 2 Nos. pumps (1 working & 1 stand by) each of the rating 5 & 60 HP . Starter should be capable enough to handle the following faults like short circuit, over current, under current, over voltage, under voltage, dry run protection and phase loss with LED ON/OFF & TRIP indicators, Power Quality Monitoring & Controlling Relay at the Incomer Feeder, Should be fitted with Surge Suppressor Device suiatble to protect against class-1 & 2 surges. Make: Aarmation Electric/Tricolite/L S Controls/Adlec

Energy Saving Variable Frequency Starter of 5 & 60 HP Heavy Duty for smooth start and smooth stop of pumps and for the energy conservation in the system. It Should be capable to monitor & control the frequecy of pumps through out the operation and to maintain the power factor of the system within acceptable limits. It should be able to withstand ambient temperature upto 50 Degrees celcius without derating and have conformal coating class 3C2, so that it can work in any harsh environment like moisture etc. Make: JSV Approved

Multi function meter indicating different parameters like Current, Voltage, KWH, PF, THD etc. with RS 485 communication Make:- L&T/Conserve/Schnieder

Main incomer MCCB of suitable capacity of L&T / Schnieder/ABB/Siemens make on the coming feeder for pumping set confirming to BIS 2516-1985 ( Latest edition).

LED Three phase indicating lamps complete with logged switches for individual motors conforming to BIS 3452 ( Part I & II ) latest with upto date ammendments.

LED On / Off & Trip indicator and push buttons, Control and power wiring,Power capacitor,Cooling fan 230 VAC, Contorl terminal, Bus Bar, i.e.Bolt, insulator, etc.

Input Choke of required HP for Energy saving variable frequency Starter which should be installed at the input of Energy saving variable frequency starter, so that there should be proper protection in case of any voltage surge and distortions.

Control Transformer Make: JSV Approved

Power and Control Wiring and Busbar

Installation, Commissioning and Software Development

Surge supressor device with Isolating MCCB to eliminate the power surges due to lightening and system surges.

Power quality monitoring & controlling relay with Control Contactor to safeguard the Electronic & Electric elements

Independent Control Panel with Switch Fuse Unit and Fuses of Suitable Amperage to eliminate the KItKat fuses of HPSEB Make: Siemens/Schnieder/L&T/reputed approved make

Supply Installation, Testing and Commissioning of PLC Control Panel with appropriate digital and analog inputs and outputs to give automatic command to Star Delta Starter Panel/ Energy Saving Variable Frequency Starter Panel Make Siemens/Allen Bredley/reputed approved make( for 1st Stage (Centrifugal pump) and Booster stage (Submersible pump exist at site)

Electronic relay card 8 channel

SMPS 4.5 Amps to energise PLC system

HMI (Human Machine Interface) 7" display for Monitoring and Controlling of Centrifugal pumps Make: Bechoff Automation/Roackwell/ reputed approved make

Control MCB for Automation System

Level Sensor to indicate the water level of tank remotely

Shielded Data Cable for Communication of Level Sensor with PLC

Supply of Mobile App (Android/IOS) with User ID and Password to monitor and control the pumping operation from Mobile for 3 users. Make: JSV Approved

Cloud GateWay for Data Clouding to Server

SCADA software to be installed in Laptop/PC to remotely monitor and control the operation of pumps and also to analysis the pump start and stop history logging, fault status, fault history, Power Quality Parameters like PF, Current, Voltage, KWH, THD etc Make JSV Approved

Cloud Space for data storage at cloud/server

Installation, Commissioning and Software Development

The automation shallalso including provision for depecting the electrical consumption along with amount analugus / equivalent to bill generated by HPSEBL

Note If any item is missing in pannel board of pump/PLC/ automation of submersible & centrifugal pump required to make the system functional will have to be executed in the above cost and two years maintenance cost is included in the cost of pannel board of pump & automation.

Raman Thakur Govt. Cont.

ANKUSH KUMAR

Vishal Chauhan

Mohit Kaushal

Naveen Kumar