ODHCHUNARIYA PUMPING WATER SUPPLY AUGUMENTATION WORK

Rates for ODHCHUNARIYA PUMPING Water Supply Scheme .Block- DWARAHAT, District – Almora

UNIT ESTIMATE FOR DRILLING OF TEST BORE 125 MM

Transportation of Rig Machine, Air compressor O.P. unit camp equipgages, connected T&P & necessary material erequired for drilling up to site of work, including loading, unloading etc. complete.

Drilling of Borehole as per IS 2800-1979 using ODEX 115(tube)attachment required for drilling in alluvial,boulder,pebbles,graves, rocky stone, sticky clay etc 120 mtr depth

Supply & fixing of suitable size casing shoe suitable for ODEX drilling and made from EN-24 steel

Dismentaling of Rig machine & other equipments and clearence of site after completion of work

DRILLING OF TUBEWELL(100 mtr Depth)

Transportation of Rig Machine, Air compressor O.P. unit camp equipgages, connected T&P & necessary material erequired for drilling up to site of work, including loading, unloading etc. complete.

Drilling of Borehole from GL to 100 mtr. BGL by rig machine using ODEX method including lowering,welding of required kind/sizes of MSERW casing pipes.

Drilling of bore 200 mm size DTH method from bottom of casing shoe

Supply of 200mm dia MS ERW casing 7.1mm thick plain pipe

Supply of 200mm dia MS ERW fincut 7.1mm thick slotted pipe

Supply & fixing of 200mm dia, 8mm thick tubewell cap.

Supply & fixing of suitable size casing shoe

Supply & fixing of suitable size bit tube of 100 cm

Supply & fixing of 200 mm size MS housing clamp 8 mmthick

Development of tubewell by 350 PSI/1100 CFM Air compressor

Development of minitubewell by suitable submersible OP unit complete with lowering,lifting of pumping plant having suitable discharge including running of OP unit and yield testing of tubewell by V notch atleast for 30 hrs to the satisfaction of Engineer incharge

Dismentaling of Rig machine & other equipments and clearence of site after completion of work

Development of tubewell by the suitable capacity O.P. unit including supply & installation of pumping plant.

Source & Treatment Works

Construction of R.C.C. Intake chamber having (1.0mx1.0mx1.5m) size at tapping point of Kullu gadhera and Kaffi Gair for collection of water including supply of all materials,labour, T&P etc. complete.

French well as per Departmental Type Design

Steel Intake chamber

Construction of R.C.C. roughening filter cum screening chamber nearby Dudela gad gadhera I & II including supply of all materials,labour, T&P etc. complete.

Earthwork in soil mixed etc

RR dry

plum concrete

Rising Main

Providing of all materials, Carting from site store to site of work, Lowering into trenches with true to alignment,Laying of MS ERW Pipes grade Yst 210, Jointing by electric welding process with proper grade of eletrodes suitable for jointing of water supply pipe lines (Ador, L&T or equivalent electrodes) by cutting of pipes and making required bends by welding, completion of work with testing of pipe line etc complete. 65 mm dia 4.8 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

Medium Rock

Supply & fixing of following Valves and Fittings.Cast Steel Sluive Valve 30kg/sqcm 80 mm dia.

Supply of all materials, labour, T & P etc. and Construction of Sluice Valve / Reflux Valve / Scour Valve Chamber as per type design complete. (Size 1.20mx1.20mx1.20m.)

Supply of all materials, labour, T&P etc. and Construction of Anchor Block as per type design complete. (Size 1.0mx1.0mx1.0m.)

Cartage of following pipes, specials, valves and fittings from rail head Kathgodam up to site of work including loading, unloading and stacking complete.

Painting of MS ERW Pipes with 2 coats of approved quality. (Anti-Corrosive paint over one coat of Primer)

Dismantling of Flexible Pavements by manual meansBituminous Courses

Dismantling of Cement Concrete Pavements as per Technical Specification Clause 202.

Protection Works as per actual

Earth work in excavation by mechanical means (Hydraulic Excavator) / manual means in foundation trenches or drains (not exceeding 1.50m in width or 10.0sqm in plan) including dressing of sides and ramming of bottoms, lift up to 1.50m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m in all kinds of soil.

Concrete with cement, coarse sand & 40mm gauge stone ballast in proportion 1:4:8 in foundation and floors including supply of all material, labour and T&P etc. required for proper completion of work, as per drawing and technical specification clause 802, 803, 1202 & 1203.

Random rubble masonry laid in 1:6 cement and sand mortar breast walls, retaining walls etc. including supply of all material, labour, T&P and royalties etc. complete as per drawing and technical specification clause 702, 704, 1202 & 1203 of MORD specification.

Random rubble masonry laid dry in breast walls, retaining walls etc. including supply of all material, labour, T&P and royalties etc. complete as per drawing and technical specification clause 702, 704, 1202 & 1203 of MORD specification.

Providing cement concrete, nominal mix in 1:2:4 with cement, coarse sand & 20mm gauge stone ballast in open foundations, as per drawing and technical specification clause 802, 803, 1202 & 1203.

Gravity Main

Providing of all materials,Carting from site store to site of work,Laying & jointing of GI (M) screwed pipes(including supply of all jointing materials, white lead, hemp and oil etc) in trenches with its cutting, threading and testing of pipe line etc complete. 40mm dia

50mm dia

65mm dia

80mm 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, 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

Medium Rock

Dismantling of following dia screwed and socketed G.I. Pipes, specials and fittings including taking out of dismantled G.I. pipes and specials from trenches and stacking them properly within 50.00m but excluding the cost of earth work 40mm dia

50mm dia

65mm dia

Relaying of dismantled G.I.Pipe in true alignment in trenches including supply of all materials,labour,T&P etc. complete. 40mm dia

50mm dia

65mm dia

G.M. Wheel valves (Class I) as per IS 778/1971 40mm dia

50mm dia

65mm dia

80mm dia

Constructing stone masonry Chamber's of following sizes in cement mortar 1:6 (1 cement : 6 coarse sand) i/c necessary excavation, foundation concrete 1:4:8 (1 cement : 4 fine sand : 8 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:4 (1 cement : 4 coarse sand) 20mm thick, as per standard design : Sluice Valve Chamber of size 1.20mx1.20mx1.20m

Gate/ Air Valve Chamber of size 0.60mx 0.60mx 0.60m

Cartage of following pipes, specials, valves and fittings from rail head Kathgodam up to site of work including loading, unloading and stacking complete.

Dismantling of Flexible Pavements by manual meansBituminous Courses

Dismantling of Cement Concrete Pavements as per Technical Specification Clause 202.

Protection Work (as detailed below)

Earth work in excavation by mechanical means (Hydraulic Excavator) / manual means in foundation trenches or drains (not exceeding 1.50m in width or 10.0sqm in plan) including dressing of sides and ramming of bottoms, lift up to 1.50m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m in all kinds of soil.

Concrete with cement, coarse sand & 40mm gauge stone ballast in proportion 1:4:8 in foundation and floors including supply of all material, labour and T&P etc. required for proper completion of work, as per drawing and technical specification clause 802, 803, 1202 & 1203.

Random rubble masonry laid in 1:6 cement and sand mortar breast walls, retaining walls etc. including supply of all material, labour, T&P and royalties etc. complete as per drawing and technical specification clause 702, 704, 1202 & 1203 of MORD specification.

Random rubble masonry laid dry in breast walls, retaining walls etc. including supply of all material, labour, T&P and royalties etc. complete as per drawing and technical specification clause 702, 704, 1202 & 1203 of MORD specification.

Providing cement concrete, nominal mix in 1:2:4 with cement, coarse sand & 20mm gauge stone ballast in open foundations, as per drawing and technical specification clause 802, 803, 1202 & 1203.

Distribution System

Providing of all materials, carting from site store to site of work, laying & jointing of G.I. Medium 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. Medium Duty (class 'B') 15 mm

Medium Duty (class 'B') 20 mm

Medium Duty (class 'B') 25 mm

Medium Duty (class 'B') 32 mm

Medium Duty (class 'B') 40 mm

Medium Duty (class 'B') 50 mm

Medium Duty (class 'B') 65 mm

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

Medium Rock

Dismantling of following dia screwed and socketed G.I. Pipes, specials and fittings including taking out of dismantled G.I. pipes and specials from trenches and stacking them properly within 50.00m but excluding the cost of earth work 25mm dia

32mm dia

40mm dia

Relaying of dismantled G.I.Pipe in true alignment in trenches including supply of all materials,labour,T&P etc. complete. 25 mm dia.

32mm dia

40mm dia

G.M. Wheel valves (Class I) as per IS 778/1971 20 mm dia.

25mm dia

32mm dia

40mm dia

50mm dia

65mm dia

Constructing stone masonry Chamber's of following sizes in cement mortar 1:6 (1 cement : 6 coarse sand) i/c necessary excavation, foundation concrete 1:4:8 (1 cement : 4 fine sand : 8 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:4 (1 cement : 4 coarse sand) 20mm thick, as per standard design : Sluice Valve Chamber of size 1.20mx1.20mx1.20m

Gate/ Air Valve Chamber of size 0.60mx 0.60mx 0.60m

Cartage of following pipes, specials, valves and fittings from rail head Kathgodam up to site of work including loading, unloading and stacking complete.

Provision for FHTC works in revenue villages

Dismantling of Flexible Pavements by manual meansBituminous Courses

Dismantling of Cement Concrete Pavements as per Technical Specification Clause 202.

Protection Work (as detailed below)

Earth work in excavation by mechanical means (Hydraulic Excavator) / manual means in foundation trenches or drains (not exceeding 1.50m in width or 10.0sqm in plan) including dressing of sides and ramming of bottoms, lift up to 1.50m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m in all kinds of soil.

Concrete with cement, coarse sand & 40mm gauge stone ballast in proportion 1:4:8 in foundation and floors including supply of all material, labour and T&P etc. required for proper completion of work, as per drawing and technical specification clause 802, 803, 1202 & 1203.

Random rubble masonry laid in 1:6 cement and sand mortar breast walls, retaining walls etc. including supply of all material, labour, T&P and royalties etc. complete as per drawing and technical specification clause 702, 704, 1202 & 1203 of MORD specification.

Random rubble masonry laid dry in breast walls, retaining walls etc. including supply of all material, labour, T&P and royalties etc. complete as per drawing and technical specification clause 702, 704, 1202 & 1203 of MORD specification.

Providing cement concrete, nominal mix in 1:2:4 with cement, coarse sand & 20mm gauge stone ballast in open foundations, as per drawing and technical specification clause 802, 803, 1202 & 1203.

Storage Reservoir

Supply of all materials, labour and T & P etc. and construction of R.C.C. Sump / Clear Water Reservoir of following Capacity in K.L. as per type design and drawing including fixing of pipes and fittings including cartage of materials etc. Complete 5kl Capacity

Earth work in excavation by mechanical means (hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 mtr in width or 10 sqm on plan) including dressing of sides and ramming of bottom, lift up to 1.5 mtr including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m in all kind of soil. Extra excavation for site development for CWR's

Supply and fixing of Bucket type chlorinator of 25 Liter capacity at top of all service raservoirs.

Protection Works as detailed below.

Concrete with cement, coarse sand & 40mm gauge stone ballast in proportion 1:4:8 in foundation and floors including supply of all material, labour and T&P etc. required for proper completion of work, as per drawing and technical specification clause 802, 803, 1202 & 1203.

Random rubble masonry laid in 1:6 cement and sand mortar breast walls, retaining walls etc. including supply of all material, labour, T&P and royalties etc. complete as per drawing and technical specification clause 702, 704, 1202 & 1203 of MORD specification.

Barbed wire fencing

Supplying at site Angle iron post & strut 45X45X5 mm

Providing cement concrete, nominal mix in 1:2:4 with cement, coarse sand & 20mm gauge stone ballast in open foundations, as per drawing and technical specification clause 802, 803, 1202 & 1203.

Repairing of old existing CWR with general repairing, whitewashing, wall writing etc.

Hiring of Godown

Construction of pumphouse

Earth work in excavation by mechanical means (hydraulic excavator) /manual means over areas exceeding 30cm in depth, 1.50m in width as well as 10 sqm on plan ) including disposal of excavated earth within a lead of 50 m & lift up to 1.5 mtr. Disposal earth to be leveled and neatly dressed. Excavation in all kind of soils.

Earth work in excavation by mechanical means (hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 mtr in width or 10 sqm on plan) including dressing of sides and ramming of bottom, lift up to 1.5 mtr including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m in ordinary rock.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level in 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 up to plinth level in 1:1.5:3 (1 cement : 1.5 coarse sand : 3 grad aggregate 20 mm nominal size)

Reinforced cement concrete work in beams , suspended floors, roofs having slope up to 15 degree landing, balconies, shelves, chajjas, lintels, bands, plain window sills, stair cases and spiral stair cases up to floor five level excluding the cost of centering and shuttering finishing and reinforcement - in 1:1.5:3 (1 cement : 1.5 coarse sand : 3 grade aggregate 20 mm nominal size)

Reinforcement in RCC work including straightening, cutting, bending, placing in position and binding, using Thermo-Mechanically Treated bars all complete.

Centering and shuttering including strutting, roping etc. and removal of form for edges of slabs and breaks in floors and walls under 20 cm wide circular in shape. Foundation raft & tie beams

Columns

Beams

Provide Ist class brick in 1:6 cement and sand mortar. In foundation up to plinth

in superstructure

40mm thick DPC in 1:2:4 with cement, sand and 20mm gauge stone ballast mortar

Steel work welded built of section /framed works including cutting fixing in position applying a priming code of approved steel primer using steel its as required in gratings, frames, guard bar, ladder, railing gates and similar works. Door Chaukhat

Section window's

Earth filling into plinth including it's excavation.

Provide 40 mm thick PCC flooring in 1:2:4 with cement, sand and 20mm gauge stone ballast mortar.

Provide 5mm thick glass strips on flooring 20mm deep.

Provide 15 mm thick plaster in 1:4 cement and sand mortar (Rough &.plain both sides)

Provide acylic smooth exterior paint (two or more coats) to give an even shade.

Painting on doors and windows (two or more coats) over and including one priming coat.

Supply and fixing of 4mm thick plane glass panes on window's including supply of nails and putty etc all complete.

Protection work

Earth work in foundation for retaining, breast wall's etc., in all type of soils, rocks including all lead, lift and disposal of surplus material as per direction of engineer-in-charge, as per drawing and technical specification clause 305.1 of MORD specification.

Concrete with cement, coarse sand & 40mm gauge stone ballast in proportion 1:4:8 in foundation and floors including supply of all material, labour and T&P etc. required for proper completion of work, as per drawing and technical specification clause 802, 803, 1202 & 1203.

Random rubble masonry laid dry in breast walls, retaining walls etc. including supply of all material, labour, T&P and royalties etc. complete as per drawing and technical specification clause 702, 704, 1202 & 1203 of MORD specification.

Random rubble masonry laid in 1:6 cement and sand mortar breast walls, retaining walls etc. including supply of all material, labour, T&P and royalties etc. complete as per drawing and technical specification clause 702, 704, 1202 & 1203 of MORD specification.

Providing cement concrete, nominal mix in 1:2:4 with cement, coarse sand & 20mm gauge stone ballast in open foundations, as per drawing and technical specification clause 802, 803, 1202 & 1203.

Pumping Plant & Accessories

supply & Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. 35 Sqmm 3 Core

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required 250 amp

Supplying and making indoor cable end jointing with cast resin compound, including lugs and other jointing materials, for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required : 70 Sqmm

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supply of main Piping and Valves compriging of following. 80mm dia m.s. column Pipe assembly having thickness 7.1 mm both ends flanged complete 150 meter length ( 03 metr length x 33 nos.) painted with 2 coats of anti corrosion bituminous black paint over 1 primer coat, M.S.D.F. Bend 90 Degree -02 Nos.80 mm dia CI D/F Sluice Valve P.N.1.0 -02 nos.80 mm dia CI D/F Reflex Valve -01 no. M.S.D/F Distance Piece 2.00 m length -01 no.M.S. D/F Tee -01 no.M.S. Distance Piece 3.00 m long -02 nos. Ventury -01 no. M.S. DI Clamp Heavy Duty -01 Set, M.S. T/W Cap 150mmx300 mm -01 no. Nut-bolts,Rubber/Fiber Packing for Joining above Pipes & Specials -01 Set

Supply of 100 mm dial Pressure Gauge with control cock & fitting of range 0-10 Kg/Sqcm -01 no.

Supply of following Tools required for maintenance of Pumping plants. DE Spanner Set -01 Set, Ring Spanner Set -01 Set, Screw Drivers -02 nos. Pliers -01 no.Hammer -01 no.Pipe Wrench 14 inch -01 no. Screw Wrench -01 no. Tong Tester -01 no.Chain Wrench 100 mm -02 nos.

Installation & Commisioning of Pumping Plants with accessories in side the Pump House but without Civil Works Such as laying of foundation,Cable Trench etc.

Testing of Pumping Plants at Site

Painting of entire installation with 02 coats of anti corrosion bituminous black paint over 1 primer coat Super Enamal Paint as per direction of Engineer Incharge

Supply & Fixing of PUMP & MOTOR

Submersible pump motor set of 150 LPM discharge at 230 mtr head with 15 HP electric pump

Supply and installation of DRY Auto transformer start ATS Type starter cum panel for submersible motors including capacitor For operation on 400 Volts 10 % three phase 50 cs AC supply complete with Cu bus bar, internal interconncection and comprising of AUTO TRANSFORMER STARTER Electronic over load single passing reverse passing protection relays and under and under voltage protection, with matering & protection class CT Time delayed capacitor duty contactor operated LT Power capacitor . Single pass preventor . indicating lamp . door switch with complete internal connection by copper wire & should be suitable toi integrate multi function power matter for following duties of pump & motors 15 HP

Chain pully of 4.0 TON for Pump House and Tube well

Insulation Rubber Mat for Pump house for the Insulation of Pump and Earthing.

NRV valves 80 mm PN -3.0

AUTOMATION SYSTEM FOR PUMP HOUSE

IRTU/PLC intelligent GSM based Remote Terminal Units of With analog and Digital Parameters and features as specified one each for 2 Pumps to store and transmit data on GSM backbone.

GSM based wireless communication hardware for RTUs capable to transfer data from remote site to MCS/LMS with all accessories.

Level transmitter as specified automatic 0-10 mtr

Intelligent Energy meter suitable for automation

Valve autuator for 80 mm dia valve

Auto phase reversal unit 100 HP-150 HP

Actuator Panels

Hard wired Timer circuit for actuators

Pressure transmitter

Isolation Transformer (440 V step down 220 V for Protection of site Electrical)

Over Voltage & Under Voltage Trip Protection (350 V- 450 V)

Electronic flow Metors for line Sizes of Automata/E & H/Nivo make for 80 mm line size with local electronic (display and set point facility)

2 Core Cable 1.5 mm

4 Core Cable 1.5 mm

10 Core Cable 1.5 mm

conduit pipe 1"

conduit pipe 1.5"

Accessories like conduct pipe flexible pipe, PVC bend,AC & DC relays with base, lugs etc.

Erection commissioning of all instruments and customization of software.

Operation and maintenance of pumping station by atomization

Labours needed for fixing automation system in pump house