Sakdeena-Anarpa ( MVS ) ( Pumping ) water supply scheme of Block Dhari in District Nainital

Amount

Supply of all mateials,labour T&P etc. and construction of RCC Boulder Filled Gallery 5.00 m wide as per type design complete including Check dam and Protection work

Same as above item 1(a) but variation in 5 m wide cross wall.

Supply of all mateials,labour T&P etc. and construct RCC Intake Chamber as per type design ( 60×60×60 cm )

Supply of all mateials,labour T&P etc. and construct RCC Roughening Filter cum collecting chamber as per type design complete

Excavation work by mechanical means / manual means in foundation trenches or drains , including dressing of sides and ramming of bottoms, lift upto 1.5 m, and getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m.

Soil mixed with Shingle, Bajri and Boulders

Concrete with cement, coarse sand and 40 mm gauge stone ballast in proportion 1:4:8 ( 1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size ) in foundations and floors including supply of all material, labour and T&P etc. required or proper completion of the work. as per drawings and technical specifications

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Random Rubble ( RR ) masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with Cement mortar 1:6 (1 cement : 6 coarse sand)

Excavation of earth for Pipe Line trenches of Clear Water Rising Main and Feeder Main and Distribution system in following strata requiring the use of special T&P such as Pick Axes, Sabbals etc. or by mechanical means/ Manual with a lift up to 1.5 m and lead upto 30 m including refilling, watering and ramming of excavated earth into the trenches and removal and disposal of surplus earth upto a distance of 60 m from the trenches including supply of all materials, labour, T&P etc.

Soil mixed with Shingle, Bajri and Boulders

Medium Rock

Confermatery survey, design (The contractor has to survey the site, take levels with total station, measure the length of pipe with metalic tape on prescribed alignment and submit the design of rising main for checking the thickness of pipe before ordering for supply of pipe.On completion of this work, the laid length of pipe will be deemed eligible for supply. The respective amount for quantity of surplus supply of pipes (which remained unlaid or unutilized) will be deducted from final bill and surplus quantity of pipes will be the property of contractor) supplying, carting, laying & jointing of Rising main of following size & thickness of MS ERW Pipes (YST 210) by welding with approved quality ISI marked electrodes of Adwani or Adore make confirming to ISO 3183 : 2007(E) & IS 816 : 1969 including painting of pipe from inside and outside with anti corrosive paint in two coats and other appurtenant works such as fixing of air valve, sluice valve, reflux valve at suitable points including making scouring arrangement at suitable locations by fixing tee & gate valve etc. complete and also testing & commissioning of laid pipeline including supply of all materials, labour, T&P etc. complete From taping point to top CWR

80 mm dia., 4.8 mm thick.

80 mm dia., 5.5 mm thick.

Confermatery survey, design (The contractor has to survey the site, take levels with total station, measure the length of pipe with metalic tape on prescribed alignment and submit the design of Feeder/ Supply/ Distribution system for checking the thickness of pipe before ordering for supply of pipe.On completion of this work, the laid length of pipe will be deemed eligible forsupply. The respective amount for quantity of surplus supply of pipes (which remained unlaid or unutilized) will be deducted from final bill and surplus quantity of pipes will be the property of contractor) supplying, carting, laying & jointing of Feeder / Supply Main/Distribution main of following size of G.I. (Medium/Heavy) pipe confirming to IS 1239 Part I : 2004 including provision of specials and other appurtenant works such as fixing of flow control valve, air valve, sluice valve etc. at suitable points including making scouring arrangement at suitable locations by fixing tee & gate valve etc. complete and also testing & commissioning of laid pipeline including supply of all materials, labour, T&P etc. complete.

15 mm dia. G.I. ( Medium ) quality

20 mm dia. G.I. ( Medium ) quality

25 mm dia. G.I. ( Medium ) quality

32 mm dia. G.I. ( Medium ) quality

40 mm dia. G.I. ( Medium ) quality

50 mm dia. G.I. ( Medium ) quality

65 mm dia. G.I. ( Medium ) quality

80 mm dia. G.I. ( Medium ) quality

Making connection with the existing M.S. Galvanised mains of upto 25mm nominal dia, including cutting and threading of pipe, bailing out water, fixing, if required, specials and testing etc. complete, but excluding cost of insertion pipes and specials besides boring out (and also subsequent back fill) existing main.

15 mm to 25 mm

32 mm to 40 mm

Dismentaling of following size of G.I. (Medium) pipe including provision of specials and other appurtenant works such as making scouring arrangement at suitable locations by fixing tee & gate valve etc. complete and also testing & commissioning of laid pipeline including supply of all materials, labour, T&P etc. complete.

Carting,laying & jointing fixing and testing of dismantled pipes including lowering them into trenches , laying true to alignment & gradient , laying & jointing of pipe line including cutting & threading of pipe for making up lengths as required for proper completion of work

Filling of earth in plinth including dressing, ramming with excavated earth.

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

Reinforced cement concrete work in walls ( any thickness ), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishingand reinforcement ( 1:1.5:3 ( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size )

Steel reinforcement for RCC work including straightening, cutting, bending, placing, in position and binding all complete upto plinth level. ( Hot rolled deformed bars )

Brick work with common burnt clay FPS ( non modula ) bricks of class designation 7.5 in foundation and plinth in [ Cement mortar 1:4 ( 1 Cement : 4 Coarse sand ) ]

Brick work with common burnt clay FPS ( non modula ) bricks of class designation 7.5 in Superstructure above plinth level up to floor V level in All shapes and sizes in : [ Cement mortar 1:6 ( 1 Cement : 1 Coarse sand ) ]

Structural steel works riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete

Providing and fixing 1mm thick MS sheet door with frame of 40×40×6mm angle iron and 3mm MS 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)

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 )

Providing and fixing of glass strips in joints of terrazo/cement concrete floors ( 40 mm x 4 mm size )

Distempering with dry distemper of approved brand and manufacture ( two or more coats ) of required shade on new work, over and including water thinnable priming coat to give an even shade

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

Design, testing bearing capacity of soil (For CWR 15 KL & above capacity only) and construction of M 30 grade R.C.C. semi-sunk circular Service Reservoir of following capacity and other appurtenant works including supply of necessary scaffolding, shuttering and other accessories alongwith construction of valve chambers, fixing of inlet and outlet pipes, making bye pass arrangement & fixing of lightening conductor & M.S. Manhole Cover, supply and fixing of M.S. Steel Ladder outside and inside the tank and fixing of railing around top dome as per approved design of R.C.C. tank in latest IS codes including painting with plastic emulsion paint and also connection with the exsiting network alongwith carting of all materials of reservoir including fixing of Bulk water meters, supply of all materials, labour, T&P etc. complete.

Supply of all materials, labour, T & P etc and construction of RCC M 20 grade Break Pressure Tank (BPT) (1m x 1m x 1m) as per departmental type design.

Supply and Installation of Bucket type Chlorinator of 25 litr capacity on the top of service reservoirs as per departmental type design Complete.

Construction of Thrust Block in R.C.C. 1:1.5:3 with necessary reinforcement along the alignment of Clear Water Rising Main including supply of all materials, labour, T&P etc. complete as per type design as per direction of engineer incharge including cartage of materials.

0.8 m x0.8 m x1.2 m

0.8 m x0.8 m x0.9 m

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 Gate / Wheel /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 Wheel / Air Valve & Water Meter 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)

Providing and fixing enclosed type water meter (bulk type) conforming to IS : 2373 and tested by Municipal Board complete with bolts, nuts, rubber insertions etc. (The tail pieces if required will be paid separately) :

50 mm dia nominal bore

65 mm dia nominal bore

Making Ferrul connection with the M.S./ Galvanised mains fixing ferrul, washer etc.

up to 25 mm nominal dia.

supply of Brass ferrul 15 mm with C.I. mouth cover

Bib Cock with Aerator

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. Complete ( CC Road )

Supply and fixing of the following fittings including cartage of materials labour T&P and testing of valves etc. complete.(Wheel valves / Gate Valves/Scour Valves etc. )(Size in mm)

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 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)

C.I. Air Valve (Screwed)

Provision of 1.5 m high Boundary Wall in brick masonry including supply of all materials, labour, T&P etc. complete. ( At IPS / IPS cum CWR site )

Provision of 1.8 m high Barbed Wire Fencing through angle iron posts around the Storage reservoirs & water works site .At proposed CWRs

E&M Works M.P.S (Stage-I)

1- Supply of high head horizontal multi stage CENTRIFUGAL pumping plant to deliver 270LPM 320Mtr. Head With Coupling 2- Supply of Induction motor T.E.F.C 2900 RPM operating at 415± 10% volts 3 phase 50C/S A.C. supply Suitable for above Pumpset. 3- Supply of M.S. fabricated base plate for above pump and motor set, with coupling guard.

Supply of 40 H.P Fully automatic Auto Transformer starter as per Specification and site requirement.

Supply of Control Panel as Per Specification and site requirement.

Supply of Power Wiring material as per Specification and site requirement as below.

50 mm² Al. conductor 3½ core XLPE/PVC insulated armoured cable of 1.1 KV grade

25 mm² copper conductor, 3 core,PVC insulated submersible flat cable of 1.1 KV grade

Jointing material such as lugs, tape etc.

Earthing Material as per site requirement and specifications.

MAIN PIPING AND VALVES ( Suction / Delivery side/ By pass) as per Specification and site requirement.

GAUGES as per Specification and site requirement.

Tools as per site requirement.

Supply of Rubber Resistance Sheet of size 1m x 2m x0.025m

Supply of 100KVA Servo control voltage stabilizer as per specification and site requirement.

125 Amp TPN main switch

Chain Pulley 2 Tonne capacity 4 Mtr lift

Installation, Testing and commissioning of Pumping Plants

Testing At manufacturer works

Painting of entire installation

Internal and external electrification

Carting of Pumping Plants including all accessories

One month Trial Running & Five month Maintenance including watch & ward.

I.P.S (Stage-II)

1- Supply of high head horizontal multi stage CENTRIFUGAL pumping plant to deliver 180LPM 190Mtr. Head With Coupling 2- Supply of Induction motor T.E.F.C 2900 RPM operating at 415± 10% volts 3 phase 50C/S A.C. supply Suitable for above Pumpset. 3- Supply of M.S. fabricated base plate for above pump and motor set, with coupling guard.

Supply of 15 H.P Fully Automatic Auto Traformer Starter cum panel.

Supply of Power Wiring material as per Specification and site requirement as below.

25 mm² Al. conductor 3½ core XLPE/PVC insulated armoured cable of 1.1 KV grade

10 mm² copper conductor, 3 core,PVC insulated submersible flat cable of 1.1 KV grade

Jointing material such as lugs, tape etc.

Earthing Material as per specification and site requirement.

MAIN PIPING AND VALVES ( Suction / Delivery side/ By pass) as per Specification and site requirement.

GAUGES as per Specification and site requirement.

Tools as per specification and site requirement.

Supply of Rubber Resistance Sheet of size 1m x 2m x0.025m

Supply of 30KVA Servo control voltage stabilizer

63 Amp TPN main switch

Installation, Testing and commissioning of Pumping Plants

Painting of entire installation

Internal and external electrification

Carting of Pumping Plants including all accessories

One month Trial Running & Five month Maintenance including watch & ward.