Vidholi Water Supply Scheme

Construction of CWR/OHT,Rising Main, Distribution System, Pumping Plant material supply, installation and related works under Streangthening of Vidholi Water Supply Scheme under Jal Jeevan Mission.

Boulder Filled Gallery (BFG) - Supply of all materials, labour T&P etc. for construction of Boulder filled Gallery complete in all respects.

Supply of all materials, labour T&P etc. for construction of SCC Cum Roughening Filter complete in all respects.

Pump and Related Electrical Items. - Supply of Energy Efficient Submersible Pumpsets of various duty parameters, Make KSB - Pump of 1000 LPM dischage at 140 m head (TW-1 to OHT-1)

Supply, Installation, Testing and commissioning (SITC) on turnkey basis for Fully Automatic Pump atomation control panels of different capacities having intelligent unit having FIELD PROGRAMMABLE LOGIC CONTROLLERS based SCADA Operated Pump Motor Start, Run Control Protect against Faults Automatically operated Control & management system for supervisory Control and data Acquisition System at punching water supply schemes & Two years Free of cost A. M. C for warranty period of following duties as per specifications sheet enclosed & suitable for integration in the existing system including cartage from work of manufacture upto site of work:- - (41-60) HP SCADA BASED

Pumping Plant accessories for tube wells including earthing material, piping & valves, gauges, required tools for maintenance, chain pully block, 2 ton capacity, rubber resistance sheet, testing of plant at site and painting entire insttlalation etc. as per unit estimate complete.

Industrial Grade electrification of Pump House and Pump House Camps with Copper wiring in UPVC conduit.

Water Monitoring System - IOT Based Water Monitoring System including all Sensors (Residual Chlorine sensors,Pressure sensor) ,Mechanical flow meter & all related items.

INJECTING DOSER: - Supply, Installation,of electronically controlled, electrically actuated,diaphragm operated,chemical metering pump ,wall mounting suitable for delivering up to 6 liters of chemically solution/sodium hypochorite solution per hour under maximum deivery pressure upto 6 kg/cm2 and suction lift not less than 1.5 meters with accessories.

Raw Water Rising Main & (OHT/ GLSR / CWR)Outside Village Water Supply Works - Pump House - Supply of all Materials, Labours, T&P etc. and construct a New Pump House with size (3.60 m x 3.0 m) as per design and drawings, including cost of all Labour & Fittings all complete.

Provide all Materials, Labour, T & P etc and Construct Boundary Wall 2.00 m Height & Iron Grill Over it, All Round the Tube Well & O.H.T Campus to prevent the approach of unauthorised souls.

Provide all Materials, Labour, T & P etc and construct 3.60 m Wide Entrance Gate with Gate Pillars for controlling approach to the area.

Dismantling of Road - 'For Rising Main - Dismantling of flexible pavements and disposal ofdismantled materialsupto alead of 100 m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202 (Considering 5%)

EARTHWORK FOR CUTTING, FILLING AND DISPOSAL OF SURPLUS EARTH (RISING MAIN) - Excavation in Pipe Line Trenches - Excavation in ordinary soil (loam, clay, sand) for foundation including lift up to 1.5M and lead up to 30M filling waterring and ramming of Excavated the earth in to the trenches or into the sides between foundation trenches or in to the plinth (75% of Total Quantity)

Excavation in soil mixed with shingle bouldres etc. requireing the use of specials T&P, if any, for pipe line trenches including lift up to 1.5M and lead up to 30M with back filling,waterring and ramming of Excavated earth in the trenches.(25% of Total Quantity)

PROVIDING AND LAYING OF PIPES (RISING MAIN) - D.I. pipe conforiming to IS:8329/2000 - Proving of all materials, carting from site store to site of work, lowering into trenches with true to alignment, Laying & Jointing of full length S&S Centrifugally Cast (Spun) Ductile Iron Pipes by overlap fusion joint including supply of 'EPDM' rubber gaskets conforming to IS:5382-1985 with testing of pipe line complete.- MSERW - 100 mm dia 5.6mm Thick

Valves & Valve Chambers (Rising Main / Gravity Main) - Supplying of DI Valves Including Carting the same upto the site of work as per engineering norms (with cap) complete with bolts, nuts, rubber insertions etc. anywhere in uttarakhand.- D.I. Sluice/ Gate Valve - Pressure PN 1.0 - 100 mm dia

Installation, testing and commissioning of DI Valves as per engineering norms anywhere in uttarakhand. - D.I. Sluice/ Gate Valve - 100 mm dia

Supplying of Non Return Valves Including Carting the same upto the site of workas per engineering norms anywhere in uttarakhand.- D.I. Non Return Valve - Pressure PN 1.0 - 100 mm dia

Installation, testing and commissioning of Non Return Valves as per engineering norms anywhere in uttarakhand. - D.I. Non Return Valve - Pressure PN 1.0 - 100 mm dia

Supplying of Sluice Valves (Scouring purpose) Including Carting the same upto the site of work as per engineering norms (with cap) complete with bolts nuts, rubber insertions etc. anywhere in uttarakhand.- D.I. Sluice Valve (Scouring purpose) (PN-1.00) - 100 mm dia

Installation, testing and commissioning of Sluice valve (Scouring purpose) as per engineering norms anywhere in uttarakhand.- D.I. Sluice Valve (Scouring purpose) (PN-1.00) - 100 mm dia

Supplying of Air Valves as per engineering norms of approved quality with bolts, nuts, rubber insertions etc. complete anywhere in uttarakhand.- D.I. Air Valve along with Isolating valve - 100 mm Diameter

Installation, testing and commissioning of Air Valves as per engineering norms anywhere in uttarakhand.- D.I. Air Valve along with Isolating valve - 100 mm Diameter

Constructing masonry Chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5. For different types of valves.

Flow Meter (Rising Main / Gravity Main) - Supply of dry dial,Woltman type, Magnetically coupled class-B tamper proof Bulk Water Meters with removable mechanism ,megnetic drive,hermetically scaled ,pre-equipped for remote reading as per IS:2373-1981 and ISO:4064 standard with EEC/MID certification mark shall be with protection class of IP68 for wireless AMR water meter with guarantee/warranty of following sizes along with strainer.- At Source - 100 mm

Over Head Tank / GLSR - Supply of all materials labour, T&P etc and construction of RCC O.H.T. of following capacities (in Kilolitres) and 12m staging with 1.00m wide R.C.C. stair case from G.L. to balcony and from balcony to top dome 1M x 1M R.C.C., landing at suitable locations and railed with 3 rows of 20mm dia G.I. (M) pipe on 65x65x5mm angle iron posts fixed with ladder, from top to the floor inside of tank, M.S. M.H. cover with locking arrangement, lightining conductor as per electricity rules, water level indicator, supply and fixing of outlet, inlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60m wide apron, painting on tank body vertical pipes, ladder, M.s. M.h. cover, ventillator column etc, complete with approved water proofing (apex)/ enamel paint, testing, filling water for testing purpose etc, including supply of vertical pipes and specials, assuming bearing capacity as 10MT/M² staging 12.00 metre - Including Additional rates for staging per meter height beyond 12 m height including cost of all metrials, labour, shuttering, scaffolding T&P complete. - 200KL OHT Staging 12.0M

Repair of Existing CWR OF 50KL (Taking 50% of Total cost of new CWR i.e. Rs. 446700)

CWR 150 KL (SUMP)

Thrust Block - Thrust Block (Details attached as separate estimate)

Distribution Network & Related Components - Dismantling of Road - For Pipe Laying - Dismantling of flexible pavements and disposal ofdismantled materialsupto alead of 100 m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202 (Considering 5%)

Dismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 Cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materials separately (Considering 10%)

Restoration of Road - For Pipe Laying - Construction of Un-reinforced, Cement concrete pavement, thickness as per design, over a prepeared sub base with 43 grade cement or any other type PCC Grade M-30, coarse and fine aggregates conforming to IS: 383,maximum size ofcoarse aggregate notexceeding 25 mm,mixed in a concrete mixer of not less then 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (Steel channel, laying and fixing of wedges, steel plates including levelling the formwork and laying and fixing of 125 micron thick polythene film, as per drawing), spreading the concrete with shovels, rakes, compacted using needle, and plate vibrators, finished in continuous operation and curing of concrete slabs for 14 days, using curing compound where specified and water finishing to lines and grade as per drawings and technical specifications.

EARTHWORK FOR CUTTING, FILLING AND DISPOSAL OF SURPLUS EARTH (DISTRIBUTION MAIN) - Excavation in Pipe Line TrenchesExcavation in ordinary soil (loam, clay, sand) for foundation including lift up to 1.5M and lead up to 30M filling waterring and ramming of Excavated the earth in to the trenches or into the sides between foundation trenches or in to the plinth (75% of Total Quantity)

Excavation in soil mixed with shingle bouldres etc. requireing the use of specials T&P, if any, for pipe line trenches including lift up to 1.5M and lead up to 30M with back filling,waterring and ramming of Excavated earth in the trenches.(25% of Total Quantity)

PROVIDING AND LAYING OF PIPES (DISTRIBUTION MAIN) - Providing of all materials, Carting from site store to site of work, Laying & Jointing of G.I screwed pipes (including supply of all jointing materials like specials, white lead, hemp and oil etc) in trenches with its cutting, threading and testing of pipe line etc complete.G.I. PIPE CONFORMING TO IS : 1239(PART-1) Medium Duty (Class 'B') - 15 mm dia G.I Pipe

20 mm dia G.I Pipe

25 mm dia G.I Pipe

32 mm dia G.I Pipe

40 mm dia G.I Pipe

HDPE pipe for water supply conforiming to IS:4984-1995 - Proving of all materials, carting from site store to site of work, lowering into trenches with true to alignment, Laying & Jointing of full lengths of HDPE pipes, completion of work with testing of pipe line including supply of Jointing materials & specials.- PE-100, Normal Pressure(PN)-6.0 in 6 kg/cm2 - 63 mm dia pipe

75 mm dia pipe

90 mm dia pipe

110 mm dia pipe

D.I. pipe conforiming to IS:8329/2000 - Proving of all materials, carting from site store to site of work, lowering into trenches with true to alignment, Laying & Jointing of full length S&S Centrifugally Cast (Spun) Ductile Iron Pipes by overlap fusion joint including supply of 'EPDM' rubber gaskets conforming to IS:5382-1985 with testing of pipe line complete. - D.I. Pipe S&S K-7 - 150 mm dia pipe

200 mm dia pipe

Providing and laying D.I. specials of class K-12 suitable for push-on jointing as per IS: 9523-2000 (5% of DI Pipe weight)

Valves & Valve Chambers (DISTRIBUTION MAIN) - Supplying of DI Valves Including Carting the same upto the site of work as per engineering norms (with cap) complete with bolts, nuts, rubber insertions etc. anywhere in uttarakhand.- D.I. Sluice/ Gate Valve - Pressure PN 1.0 - 100 mm dia

125 mm dia

150 mm dia

Installation, testing and commissioning of DI Valves as per engineering norms anywhere in uttarakhand.- D.I. Sluice/ Gate Valve - 100 mm dia

125 mm dia

150 mm dia

Supplying of Sluice Valves (Scouring purpose) Including Carting the same upto the site of work as per engineering norms (with cap) complete with bolts nuts, rubber insertions etc. anywhere in uttarakhand.- D.I. Sluice Valve (Scouring purpose) (PN-1.00) - 65 mm dia

Installation, testing and commissioning of Sluice valve (Scouring purpose) as per engineering norms anywhere in uttarakhand.- D.I. Sluice Valve (Scouring purpose) (PN-1.00) - 65 mm dia

Supplying of Air Valves as per engineering norms of approved quality with bolts, nuts, rubber insertions etc. complete anywhere in uttarakhand.- D.I. Air Valve along with Isolating valve - 100 mm Diameter

Installation, testing and commissioning of Air Valves as per engineering norms anywhere in uttarakhand.- D.I. Air Valve along with Isolating valve - 100 mm Diameter

Supplying and Fixing of Fire Hydrant Valve IS 5290 (Flanged) Including carting the same upto site of work and fixing the same and water supply line Including the cost of valves,specials,labour and T&P Complete in all respect. - 80 mm diameter

Constructing masonry Chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5. For different types of valves.

Flow Meter - Supply, Installation, Testing and Commissioning of Full Bore Electromagnetic Flow Meter for Lines of followoing Sizes Comprising of Flow Tube Sensor with Transmitter cum Display unit and facility to provide data communication signal over Modbus 485 Port Pulse output and 4-20mA Signal output with Flanges, Clamps etc.- At Outlet of OHT - 150 mm

Supply of all labour, material required for restoring of existing house connection which might be damage during excavation and also shifting all existing connection to new water supply system from existing water supply system complete as per unit estimate and directed by Engineer in-charge. 15 mm size water connections.(Considering 20% of 2020 Households)

Interconnection of new pipe line to existing pipe line including necessary cutting, supply and Installation of required specials fittings all as per direction of Engineer-In- Charge. - 15-25

Providing and making house service connections from water supply distribution GI pipe line upto water meter chamber inside the property using GI pipe including supply and fixing of electrofussion saddle ,brass ferrules elbow, ball valve etc complete with earthwork, road cutting with restoration works

Barricading and Display Board - Providing and erecting 2.00 metre high temporary barricading at site; each panel of size 2.50mx2.00m made of 40x40x6mm angle iron or 50x50x3mm hollow MS tube osts/horizontal members/ bracings covered with 1.63mm thick MS sheet. The sheet shall be fixed with 30x5mm MS flat by suitable welding/riveting. The panels shall be made so that gap of 50cm above the ground is available making overall height as 2.5m.

Operation & Maintenance (3 Months) & Pipe Testing - Operation & Maintenance Cost for Trail and Testing of Pipes.

Testing of Pipes (G.I ,HDPE & D.I) which includes a)Parameters(Physical & Chemical) b)Tensile Sterngth Properties