Strengthening of Jantwal Gaon (Jantwal Gaon) Water Supply Scheme in Bhimtal, Nainital

Amount

200MM DIA 120 METER DEEP TUBEWELL

Transportation of suitabe truck monted odex/DTH drilling rig and other T&P ,tripod Diesel driven generator set and related accessories up to site Bhimtal mini tubewell and back up to destination after completion of work

Drilling of bore 225mm dia with sinking of 200 mm M.S.E.R.W fincut casing plain /perforated pipe by odex from gl to 120mtr bgl

flushing and cleaning of tubewell by air compressor

125 mm dia DTH bore

MATERIALS

Supply of 200 MM dia MSERW fin cut pipe of 8.0mm thick plain /perforated pipe as per is 1239/4270 with tolerance as per manufacturiner norms in the normal lenght of 3mtr each (i) 200mm dia mserw plain fincut casing pipe

(ii) 200mm dia mserw perforated fincut casing pipe

supply and fixing of suitable casing shoe of EN24 steel asper odex attachment of 200 mm Dia

supply of 200mm dia MS weii cap

Dismentling of Ring Machine after completion of work fitting of well-cap

DEVELOPMENT BY OP UNIT

Transportation instalation and lowering of submersible OP Unit with 80 mm dia ms column pipe with accessories up to 80mtr or as per required depth complete with power wiring and dismentling after development with site clearance

development of tubewell by submersible op unit of 300lpm 100-110mtr head to get required sand free discharg 200 lpm by diesel driven generator set including labour diesel lubricant etc

hydrogeologocal survey

Chemical & Bacteriological Test

Unforseen items such as site development

S.I.T.C. PUMPING PLANTS & ACCESSORIES FOR TUBEWELL

Submersible pump set of 500 LPM, 110 Mt. head suitable for 300mm dia Assembly operating at 3 phase 50 Hz AC supply.

Supply, Installation, Testing & Commissioning on turnkey basis for fully automatic pump automation control pannel of different capacities having intelegent unit having" FIELD PROGRAMMABLE LOGIC CONTROLER based SCADA operated pump motor startRun Control Protactagainst faults automatically operated controle and management system" for supervisory control and data acquasition system at pumping water supply schemes & two year freeof cost AMC for warranty period of following dutiesas per specifications sheet enclosed &suaitable for integrationsin the existing system including cartage from works ofmanufactures up to site of work

Supply installation testing and commissioning of three phase digital rolling contact survo voltage stablizer suitable for unbalance voltage and unbalance load including fixing of proper size copper lugs on input and out put cable both end at defferent sites on turnkey basis including five years cost free maintenance.

Input voltage 330-460 volts (phase to phase) capacity - 40 kva

Quotation For PVC insulated and PVC Sheathed Round Sheathed 4Core Bright Annealed Bare Copper Conductor Voltage Grade 1100 V AS Per IS 494/2010. Four Core Copper Cable for installation (50 Sq. mm armoured copper cable)

Supply and fixing of 400 Amp TPN main switch 3 phase, 415 volt, 50 H havells make heavy duty double break main switch with HRC fuse making connection at this testing complete work etc at dewala talla tubewell.

Supply and fixing of 35 KVAR heavy duty power capacitor L & T make 440 volt 50 H box type.

Main piping and valves as per specification.

Supply of 100mm dia Column pipe, 6.4 mm thick -

Supply and fixing of suitable 16 mm thick MS Flange for column pipe both end with fixing trangle support and cutting of groove for cable all complete with labour & T&P

Supply and fixing of suitable 16 mm thick MS Flange for column pipe both end with fixing trangle support and cutting of groove for cable all complete with labour & T&P

Supply of 3 Core flat submersible cable KSB make Conti Cable 3/16.0 sq.mm suitable for Submersible

150mm/100mm dia C.I.D/F Sluice Valve.

150mm/100mm dia C.I.D/F Reflex Valve.

Nut bolts, rubber packing etc.

150mm dia size column pipe clamps.

Lifting tackle 10 tonne capacity Chain pulley.

Electronic type liquid chlorine dosing system.

Liquid chlorine (50Kg Cane)

Gauges as per specification

Earthing Material

Installation.

Commissioning

Testing at site.

One month Trial Run/Maintenance

Centrifugal Pumping Plant and Accessories

Kirlsokar Make Pump Model;- RKB 40/14H 13 Stage - Coupled With 30 HP TEFC Motor On Heavy MS Fabricated Base Plate + AVM With Coupling And Guard + Mech. Seal MOC:- Cast Iron Casing, Bronze Impeller Carbon Steel Shaft.

Discharge - 100 lpm & Head - 410 m

Kirlsokar Make Pump Model;- RKB 40/14H 8 Stage- Coupled With 20HP TEFC Motor On Heavy MS Fabricated Base Plate + AVM With Coupling And Guard + Mech. Seal MOC:- Cast Iron Casing, Bronze Impeller Carbon Steel Shaft.

Discharge - 120 lpm & Head - 260 m

Kirlsokar Make Pump Model;- RKB 40/14H 8 Stage- Coupled With 20HP TEFC Motor On Heavy MS Fabricated Base Plate + AVM With Coupling And Guard + Mech. Seal MOC:- Cast Iron Casing, Bronze Impeller Carbon Steel Shaft.

Discharge - 110 lpm & Head - 170 m

Supply installation testing and commissioning of three phase digital rolling contact survo voltage stablizer suitable for unbalance voltage and unbalance load including fixing of proper size copper lugs on input and out put cable both end at defferent sites on turnkey basis including five years cost free maintenance.

Input voltage 330-460 volts (phase to phase) capacity - 40 kva

Construction of RCC Foundation for Centrfugal Pump motor set. 01 Nos. of (size 2.2 m x 1.2 m x 0.8 m)- 3 Job

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level. 1:1.5:3 (1 cement : 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. 1.5% of RCC Qty

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : PCC 1:2:4 in base of foundation with all labour material etc.

Supply and fixing of MS Angle 50x50x6mm base plate over foundation for motor pump installation with all necessary arrangement and T&P

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. soil as directed, within a lead of 50 m. All kinds of soil.

Centering and shuttering including strutting, propping etc. and removal of form for Foundation

"Pump House"- Framed Structure (Size:- 5.50 m x 5.0 m x 4.5 m)- 2 Nos.

Earth work in excavation in soil mixed with shingle and boulders etc. or in medium / hard shale in foundation trenches including disposal of surplus earth upto initial lead of 30 m. & lift of 1.50 m

Soil mixed with boulders

Medium rock

Filling of earth in plinth including dressing, ramming with excavated earth (90% of floor area)

Concrete with 4 cm. gauge approved stone ballast, coarse sand, cement in proportion of 8:4:1 in foundation and floor including supply of all materials labour T&P etc. required for proper completion of works.

R.C.C. (1:1.5:3) work in columns, beams, slabs, lintels and balcony fair finished excluding steel reinforcement and its bending but including centring and shuttering and binding steel

Foundation Work & Super structure

Columns

Sub Structure

Mild steel reinforcement including bending in R.C.C. work.

Centring and shuttering including strutting, ropping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete.

Foundation,Plinth beam,Foundation (Pumping plant)

Sun shed,Slab,Stair slab to roof

Beam,Lintel

Column,Bracket

Ist class brick (1:6) in superstructure including necessary cutting and making stone as required

S/F of Angle Iron 50 mm x 50 mm x 5 mm chaukhats for doors, windows and ventilators with grill steel shutter hold fast hinges, tower bolts, handles etc.

Providing and fixing MS glazed windows / doors shutters 1 mm thick M.S. sheet with frame of 40 mm x 40 mm x 6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. Using flats 30 mm x 6 mm for diagonal braces and central cross piece

12 mm thick cement plaster 1:6 (1cement : 6 coarse sand)

Concrete with 2 cm. gauge approved stone ballast, coarse sand, cement in proportion of 4:2:1 including supply of all materials labour T&P etc. required for proper completion of works. Stairs

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate

Supplying and fixing of glass strips of 40 mm x 4 mm size in cement concrete flooring

Supply of all materials and construct 150 mm S.C. drain along the appron including supply of all labour T&P etc complete (out side + inside of pump house) (0.05 cum - 4.1.8 + 0.03 cum - 4.1.3)

White washing with lime three or more coats on new work.

Dry distemper on internal walls over a coat of primer

Finishing walls with Acrylic Smooth exterior painting two or more coats on new work and .with cement primer one coat

Painting on steel surfaces with paint of approved quality including priming coat.

Supply and fixing of M.S I section for size ISMB 250 mm x 125 mm web 6.9mm and length 5.0 m (Weight @ 37.3 Kg/m)

Supply & fixing of 100 mm dia S.C.I down take pipe including clamping in walls etc.

Protection Works as per actual

Excavation for foundation

PCC 1:4:8 including supply of all materials, labour, T&P etc. complete

PCC 1:2:4 including supply of all materials, labour, T&P etc. complete

RR Stone Masonry 1:6 including supply of all materials, labour, T&P etc. complete

Miscellaneous Works

Provision of 1.5 m high Boundary Wall in brick masonry including supply of all materials, labour, T&P etc. complete.- For 2.5 Mtr Length Qty Given below- At TW / IPS - 80 mtr Length

Earth work in excavation by manual means in foundation trenches or drain (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of side and ramming of bottoms, lift upto 1.5 m including getting out the excavation soil and disposal of surplus excavated soil as directed, within a lead of 50 m

All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level.

1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size)

Ist class Brick work 1:6 in foundation including necessary cutting and moulding as required and thickness of wall one brick. including supply of all materials, labour and T&P etc. required for proper completion of the work

Ist class Brick work 1:6 in super structure including necessary cutting and moulding as required and thickness of wall one brick. including supply of all materials, labour and T&P etc. required for proper completion of the work

PC plaster with cement mortar in 1:6 (one cement and six local sand) minimum thickness 12 mm including raking of joint upto 1.27 cm 10 1/2 '' depth and also including supply of all materials labour T&P and require for proper completion of the work

Acrylic smooth exterior paints three coats on pillars

Provision of 1.8 m high Barbed Wire Fencing through angle iron posts around the Storage reservoirs & water works site. At Top 4 proposed CWRs & 2 nos. of Ex. CWR- For 300 Mtr length

Earth work in excavation by manual means in foundation trenches including dressing of side and ramming of bottoms, lift upto 1.5 m including getting out the excavation soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

All kinds of soil

Ordinary rock

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level.

1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size)

Supply of Angle Iron of size 50 x 50 x 6 mm for post

Supply & fixing of Barbed Wire Fencing

Centering shuttering including struttings, propping etc. and removal of form work- Raft

Provision of Iron Gate with Pillars of size as required complete- Take for 3.6 m wide MS Gate- 8 Job

Rising Main

Supply, Carting (site store to trench), lowering them into trenches, laying true to alignment and gradient, laying and jointing of pipe line by welding for making up lengths as required for proper completion of work of following grade & sizes ((Excluding cartage from Rail Head to site store.) MS ERW Pipe Yst 210

80 mm dia., 4.8 mm thick.

80 mm dia., 6.4 mm thick.

Excavation of earth for pipeline in following strata lift upto 1.5 m lead upto 30 m including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60 m from trenches including supply of labour, T & P etc.all complete assuming that 90% pipe line is laid in trenches, it is estimated that 75% excavation will be in soil mixed with shingle, bajari and boulders and rest 25% will be in medium rock

Soil mixed with Shingle, Bajri and Boulders- 75%

Medium Rock-25%

Supply & fixing of following Valves and Fittings

80 mm dia. Cast steel Sluice / Scour Valve, W.P. 50 Kg/cm2

80 mm dia. Cast steel Reflux / Swing Check Valve, W.P. 50 Kg/cm2

50 mm dia. Cast steel Double Ball Air Valve Flanged type, W.P. 25 Kg/cm2

Supply of all materials, labour, T & P etc. and Construction of Sluice Valve / Reflux Valve / Scour Valve Chamber as per type design complete (Size :- 1.2 m x 1.2 m x 1.0 m)

Supply of all materials, labour, T & P etc. and Construction of Air Valve Chamber as per type design complete (Size :- 0.9 m x 0.9 m x 1.0 m)

Supply of all materials, labour, T & P etc. and Construction of Thrust Block as per type design complete (1 in 200 m length Pipeline)

0.5m x 0.5m x 0.8m- 4 Nos

Earth work in excavation by manual means in foundation trenches or drain (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of side and ramming of bottoms, lift upto 1.5 m including getting out the excavation soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

All kinds of soil

Ordinary rock

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level.

1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering and shuttering finishing and reinforcement - All work upto plinth level.

1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing on position and binding all complete

Using Thermo-Mechanically Treated Bars

Centering, shuttering including struttings, propping etc. and removal of form work

Lean Concrete

Outer Wall

0.8m x 0.8m x 1.1m- 9 Nos

Earth work in excavation by manual means in foundation trenches or drain (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of side and ramming of bottoms, lift upto 1.5 m including getting out the excavation soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

All kinds of soil

Ordinary rock

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level.

1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering and shuttering finishing and reinforcement - All work upto plinth level.

1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing on position and binding all complete

Using Thermo-Mechanically Treated Bars

Centering, shuttering including struttings, propping etc. and removal of form work

Lean Concrete

Outer Wall

0.6m x 0.6m x 1.0m- 12 Nos

Earth work in excavation by manual means in foundation trenches or drain (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of side and ramming of bottoms, lift upto 1.5 m including getting out the excavation soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

All kinds of soil

Ordinary rock

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level.

1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering and shuttering finishing and reinforcement - All work upto plinth level.

1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing on position and binding all complete

Using Thermo-Mechanically Treated Bars

Centering, shuttering including struttings, propping etc. and removal of form work

Lean Concrete

Outer Wall

Protection Work as per actual

Excavation for foundation

PCC 1:4:8 including supply of all materials, labour, T&P etc. complete

RR Stone Masonry 1:6 including supply of all materials, labour, T&P etc. complete. Side of river & nalla crossing.

Storage Reservoir

Supply of all materials, labour, T&P etc and construction of R.C.C. CWR of following capacities ( in kiloliters ) with M.S. ladder outside & inside of the tank, M.S. M.H. cover with locking arrangement, supply and fixiing of outlet, inlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting on tank body vertical pipes, ladder, M.S. M.H. cover paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M2. The Cost of CWRs of corresponding capacities has been given in Rupees.

Supply and installation of Bucket Type Chlorinator of 25 L Capacity on the top of Service Reservoirs

Protection Works (As per actual)

Excavation for foundation

PCC 1:4:8 including supply of all materials, labour, T&P etc. complete

RR Stone Masonry 1:6 including supply of all materials, labour, T&P etc. complete

Supply / Feeder Main

Supply of G.I. medium pipes & specials fittings Excluding Cartage) lowering them into trenches, laying true to alignment and gradient, laying and jointing of pipe line including cutting and threading of pipe for making up lengths as required for proper completion of work of following sizes. G.I. (Medium) quality

32 mm dia.

40 mm dia.

Excavation of earth for pipeline in following strata lift upto 1.5 m lead upto 30 m including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60 m from trenches including supply of labour, T & P etc.all complete assuming that 90% pipe line is laid in trenches.

Soil mixed with Shingle, Bajri and Boulders

Medium Rock

Supply and fixing of the following fittings including cartage of materials, labour, T & P etc complete G.M Gate Valve IS 778 Vertical Check Class -1

C.I. Air Valve (Screwed)----20 mm dia

Supply of all materials, labour, T & P etc and construction of Gate / Wheel Valve chamber as per type, design (Size :- 0.9 m x 0.9 m x 1.0 m)

Supply of all materials, labour, T & P etc and construction of Air Valve & Water Meter Chamber as per type, design (Size :- 0.6 m x 0.6 m x 0.75 m)

Dismantling of following existing CC road pavement for laying different sizes of pipes, stacking the serviceable materials and disposal of waste materials upto a distance of 30 m including supply of materials, labour, T&P etc. complete-- CC Road

Construction of CC Road as dismentled during pipe laying 1:2:4 concrete at different places

Construction of Break Pressure Tank (1m x 1m x 1m)- 51 Nos

Earth work in excavation by manual means in foundation trenches or drain (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of side and ramming of bottoms, lift upto 1.5 m including getting out the excavation soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

All kinds of soil

Ordinary rock

Provide and lay P.C.C 1:4:8 with cement, local sand and 40 mm gauge stone ballast including supply of all material labour T&P required for proper completion of the work in foundation

R.C.C work in cement concrete with 20 mm gauge approved stone grit, coarse sand and cement in proportion of 3:1.5:1 excluding supply of reinforcement steel and its bending but including binding wire and centering and shuttering including supply of all materials, labour, T&P etc. required for proper completion of the work.

Raft & Roof

Mild steel & iron work in plain work such as R.C.C work (when not included in over all rate) wrought to required shape as necessary including bending for proper completion of work including supply of all materials, steel & wastage

Supply and fixing of M.S. MH cover (high pattern) with locking arrangment complete (0.60 x 0.60) approx. wt. 25 kg

Supply and fixing of float valve

Provsion supply and fixing and wash out and over flow pipes.

Centering shuttering including struttings, propping etc. and removal of form work

Lean Concrete

Outer Wall

Inner Wall

Distribution System

Supply of G.I. medium pipes & specials fittings Excluding Cartage) lowering them into trenches, laying true to alignment and gradient, laying and jointing of pipe line including cutting and threading of pipe for proper completion of work of following sizes.

15 mm dia (Average 30 m for each domestic connection)

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

Excavation of earth for pipeline in following strata lift upto 1.5 m including refilling, watering, ramming of excavated earth into the trenches including supply of labour, T & P etc.all complete assuming that 90% pipe line is laid in trenches.mixed with shingle, bajari.

Soil mixed with Shingle, Bajri and Boulders

Supply and fixing of the following fittings including cartage of materials, labour, T & P etc complete--- G.M Gate Valve IS 778 Vertical Check Class -1

Sluice valves (PN 1.60)--- 65 mm

C.I. Air Valve (Screwed)----20 mm dia

Supply of all materials, labour, T & P etc and construction of Wheel / Air Valve chamber with brick work in 1:4 cement Sand morter, plastring in 1:3 c/s morter as per type, design (Size :- 0.6 m x 0.6 m x 0.75 m)

Making Ferrul connection with the M.S./ Galvanised mains fixing ferrul, washer etc.----up to 25 mm nominal dia.

Brass ferrul 15 mm with C.I. mouth cover

Bob Cock with Aerator

Supply of all materials, labour, T & P etc and construction of TTSP of 01 kl capacity as per type, design

Dismantling of following existing road pavement for laying different sizes of pipes, stacking the serviceable materials and disposal of waste materials upto a distance of 30 m including supply of materials, labour, T&P etc. complet---- CC Road

Construction charge to road cutting of following road pavement (which was dismantled during execution of works) after laying of different sizes of pipes and disposal of debris if any including supply of all materials labour, t&p etc. complete.

PCC 1:2:4 including supply of all materials, labour, T&P etc. complete (For Re-construction of cc road at different places.)

Protection Work as per actual

PCC 1:4:8 including supply of all materials, labour, T&P etc. complete

PCC 1:2:4 including supply of all materials, labour, T&P etc. complete

RR Stone Masonry 1:6 including supply of all materials, labour, T&P etc. complete