CONSTURCTION OF MINI TUBE WELL AT TARIKHET BAZAR WATER SUPPLY SCHEME

Rates for Mini Tube Well at Tarikhet Bazaar Water Supply Scheme complete .Block- Tarikhet, District – Almora

CIVIL WORK

Rising Main

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. MSERW Pipe 65 mm Dia 4.8 mm Thickness

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. 80mm dia. Cast Steel Sluive Valve 30kg/sqcm

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

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. By truck distance 110km

By head load distance 1.5km

Protection Works as per actual

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.

PUMP HOUSE OF SIZE 3.60MX3.00MX3.50M

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 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.

construction of BFG

Excavation in ordinary soil mixed with shingle, boulder requiring special T&P like pickaxe, crowbar etc. for foundation including lift upto 1.5 m. and Lead upto 30 m. Including refilling, watering, ramming of excavated earth into the trenches or space between the sides of foundation trenches or in to the plinth and removal and disposal of surplus earth upto a distance of 60 m. from trenches.

Same as above but in ordinary rock (25% of the total excavation)

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

R.R. stone masonry in 1:6 cement and local sand in foundation & plinth indlucing supply of all materials, labour, T&P etc. required for proper completion of work.

Supply and filling graded pebbles of 25 to 50 mm guage

Providing and lay 150mm dia perforated G.I. pipes having 10mm dia holes 25mm apart of MS strainer at a grading of 1 in 50

Supply and lay boulder pitching.

Same as item No. 5 above but the 50mm dia pipe at gadhera for bye pass arrangement.

Provision for PVC perforated pipe 02 nos high quality

Provision for diversion of stream for gadhera tapping.

ROUGHNING FILTER

Earth work in excavation in all kind of soil for foundation trenches in medium rock including lift upto 1.5m & watering, ramming & disposal of surplus earth upto a distance of 50m.

PCC 1:4:8 with cement, sand & 20-40mm stone ballast in foundation

CR stone masonary work in 1:6 with cement & sand mortar.

15 mm thick cement plaster in 1:4 with cement and fine sand mortar.

PCC 1:2:4 with cement, sand & 20 mm stone ballast.

R.C.C. grade M 25

Supplying, fitting and placing TMT bar reinforcement

Centering shuttering etc

Hand Packed stone filling including cost of all materials,royality, T&P etc. complete as per direction of Engineer-in- charge.

Fixing of outlet,overflow pipes & locking arrangments

Gravity & distribution line

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. 32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 mm dia

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

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 25mm dia

32mm dia

40mm dia

50mm dia

65mm 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

Supply and fixing of the following fittings including cartage of materials, labour, T&P etc. complete. C.I. Air Valve Down screwed 15mm dia.

G.M. Wheel valves (Class I) as per IS 778/1971 25 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 mm dia

100 MM Dia. Cast steel Sluice Valve with extra flanges and nuts & bolts and other fittings as per standard BIS codes. W.P. 16 kg/sq.cm.

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

Supply of all materials, labour and T & P etc. and construction of B P T as per type design and drawing including fixing of pipes and fittings including cartage of materials etc. Complete

Cartage of following pipes, specials, valves and fittings from rail head Kathgodam up to site of work including loading, unloading and stacking complete. By truck distance 110km

By head load distance 1.5km

Protection Work (as detailed below)

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.

Miscellaneous Works

Provision of 1.20 m wide M.S. Iron Gate with Pillars complete in all respect.

Provision of Drainage System consisting of following works

Barbed wire fencing

Supplying at site Angle iron post & strut 45X45X5 mm

Storage Reservoir & related works

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 R-1, 35.00 KL Capacity RCC CWR at New basti

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. 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 Work (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

Repainting & Wall writing works in new/old stroctures

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.

Drilling of test bore & other survey

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 inalluvial,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

Resistivity survey

Tube Well (Source) & Related Components

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.

Testing of materials

ELECTRICAL WORK

PUMP AND RELATED ELECTRICAL ITEMS

Supply of Energy Efficient Submersible Pumpsets of various duty parameters, Make KSB Pump of 150-500 LPM dischage at 210 m head with 20 HP electric motor (01 no working + 01 no spare)

Supply and installation of Dry Auto transformer start ATS type starter cum panel for submersible motors incluing capacitor . For operation on 400 volts+/- 10% three phase 50 c/s AC supply complete with Cu bus bar, internal interconnection and comprising of AUTO TRANSFORMER STARTER, Electronic over load, Single phasing, reverse phasing protection relays and under and under voltage protection,with Metering & Protection calss CT, Time Delayed Capacitor duty contactor operated LT power capacitor, single phase preventor, indicating lamp, door switch with complete internal connection by copper wire & should be suitable toi integrate Multi function power meter for following duties of Pump motors (20)HP

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.

Supply & Fixing of miniRTU system for automation