Augmentation of water supply scheme Jourian Town incl. Operation and Maintenance of scheme for 05 Years under AMRUT 2.0

Amount

Providing and Laying of Rising Main and Gravity Main

Cutting road and making good the same including supply of extra quantities of material i.e. crushed aggregate, moorum screening, red bajri and labour required.Bituminous portion

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed All kinds of soil :

Providing and laying S&S Centrifugally Cast (Spun)/ Ductile Iron Pipes conforming to IS : 8329 100 mm dia Ductile Iron Class K - 9 Pipes

Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket 100 mm dia pipes

Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately).Class II

Providing and fixing C.I. Non return valves (with cap) complete with bolts,nuts, rubber insertions etc. cost iron 100mm class-II for PN 1.6MPA

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each upto 50 m and lift upto 1.5 m.

Carriage of following pipes D.I Pipes,(100 MM DIA) average 5KM by MT

Carriage of following pipes D.I Pipes, (100 MM DIA) average 500 Mtr by H.L from Stacking place to site of work

Providing and Laying of Distribution System ( HDPE Pipes)

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed All kinds of soil :

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each upto 50 m and lift upto 1.5 m.

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 meter lead as per direction of Engineer-in-Charge.

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-incharge: 1:4:8 or leaner mix (i/c equivalent design mix)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:1½:3 (1 cement :1½ coarse sand: 3 graded stone aggregate 20 mm nominal size)

Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colou r& pattern over 50mm thick comp acted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as per direction of Engineer-in-Charge. 16.93.1 60mm thick cement concrete paver block of M-35 grade with approved colour, design & pattern.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Laying old cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in- charge

Providing and Fixing of Household connections including cost of G.I pipe, fittings,interconnections, Bib Cock, Brass Furrel, Tee, Bend, union Etc Earth Work and refilling (complete job)

Providing Laying and Fitting of HDPE Pipes in trecnhes 40 mm dia. nominal bore

Providing Laying and Fitting of HDPE Pipes in trecnhes 50 mm dia. nominal bore

Providing Laying and Fitting of HDPE Pipes in trecnhes 63 mm dia. nominal bore

Providing Laying and Fitting of HDPE Pipes in trecnhes 75 mm dia. nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 40 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 50 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 65 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 80 mm nominal bore

Construction of Pump Room cum Tube Well Building = 01 No

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres:

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : Cement mortar 1:6 ( 1 cement : 6 coarse sand)

Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level

12mm Cement plaster of mix: : 4 ( 1 cement : 4 fine sand)

Centering and shuttering including strutting, propping etc. and removal of form for:Lintel, beams, plinth beams, girders, bressumers and cantilevers.

Centering and shuttering including strutting, propping etc. and removal of form for: Suspended floors, roofs, landings, balconies and access platforms

Centering and shuttering including strutting, propping etc. and removal of form for:Foundations, footings, bases of columns etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form Edges of slabs and breaks in floors and walls Under 20 cm wide

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and fixing on wall face un-plasticized Rigid PVC rain water pipes conforming to IS: 13592 Type A including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion. 110 mm diametre

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement: 3 fine sand) as per standard design. In 75x75 mm deep chase.

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement: 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete.

Providing and laying integral cement based water proofing treatment including preparation of surfaces as required for treatment of roofs, balconies, terraces etc consisting of following operations. a) Applying a slurry coat of neat cement using 2.75kg/sqm of cement admixed with water proofing compound conforming to IS 2645 and approved by Engineer-in-charge over the RCC Slab including adjoining walls upto 300mm height including cleaning the surface before treatment. b) Laying brick bats with mortar using broken bricks/ Brick Bats 25mm to 115mm size with 50% of Cement mortar 1:5 (1 Cement : 5 coarse sand) admixed with water proofing compound conforming to IS 2645 and approved by Engineer-in-charge over 20mm thick layer of cement mortar of mix 1:5 (1 Cement : 5 coarse sand) admixed with water proofing compound conforming to IS 2645 and approved by Engineerin- charge to required slope and treating similarly the adjoining walls upto 300mm height including rounding of Junctions of walls and slabs) c) After two days of proper curing applying a second coat of cement slurry using 2.75kg/sqm of cement admixed with water proofing compound conforming to IS 2645 and approved by Engineer-in-charge. d) finishing the surface with 20mm thick joint less cement mortar of mix 1:4(1 cement: 4 coarse sand) admixed with water proofing compound conforming to IS 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300mm/sq 3mm deep. e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test. All above operations to be done in order and as directed and specified by Engineerin- charge. 23.7.1 With average thickness of 120mm and minimum thickness at khurra as 65 mm

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade on New work (two or more coats) over and including priming coat with water thinnable cement primer

Providing and fixing aluminum work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 andIS: 1285, fixed with dash fastener of required dia. and size including necessary filling up of gaps at junctions i.e, at top, bottom and sides with required EPDM rubber / neoprene gasket felt etc. Aluminum sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminum snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge (glazing, panelling and dash fasteners to be paid for separately.) Powder coated aluminum (minimum thickness of powder coated 50 microns)

Providing and fixing aluminum work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixed with dash fastener of required dia. and size including necessary filling up of gaps at junctions i.e, at top, bottom and sides withrequired EPDM rubber / neoprene gasket felt etc. Aluminum sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminum snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge (glazing, panelling and dash fasteners to be paid for separately.) Powder coated aluminum (minimum thickness of powder coated 50 microns)

Providing and fixing 12mm thick prelaminated particle board flat pressed three layer or graded wood particle board (conforming to IS: 12823 Grade-I type-II) in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-incharge. Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side

Providing and fixing glazing in aluminum door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineerin- charge. (Cost of aluminum snap beading shall be paid in basic item.) With floating glass panes of 4.0 mm thickness (weight not less than 10.00 kg / sqm)

Providing and fixing aluminum round shape handle of outer dia 100mm with SS screws etc. Complete as per direction of Engineer-in-charge Powder coated minimum thickness 50 micron aluminum

Providing and fixing aluminum tower bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete : 100x10 mm

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing bright finished brass 100 mm mortice latch and lock, ISI marked, with six levers and a pair of anodized (anodic coating not less than grade AC 10 as per IS : 1868) aluminum lever handles of approved quality with necessary screws etc. complete.

Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete. 50 mm thick with 20mm nominal size stone aggregate.

Carriage of sand and stone aggregate at an average distance of 20Km by Mechanical Transport including loading, unloading and stacking

Carriage of Bricks at an average distance of 20Km by Mechanical Transport including loading, unloading and stacking

Providing and fitting concealed internal Electrification of room including 4 Nos LED lights, Fan points 2 No., Fuse box 1 No., 2 no 15 Amp sockets with switch, 5 Amp 2 no. sockets with switch - of approved brand and 04 nos LED security lights 30 watts, Main switch with complete wiring, with MS bracket for pole mounting complete including service line up to a length of 10 meters. and saitting arangement of Pump Room Operator inside the Pump Room Operator

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil :

Construction of Chain Link Fencing around OHT and Pump Room

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed All kinds of soil :

Carriage of sand and stone aggregate at an average distance of 20Km by Mechanical Transport including loading, unloading and stacking

Structural steel work 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. Welded

Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-incharge. Made of G.I. wire of dia 4 mm

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade Two or more coats on new work

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:1½:3 (1 cement :1½ coarse sand: 3 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Construction of 50000 GLN Capacity OHT = 01 No

Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 Sqm on plan) including disposal of excavated earth lead up to 50 meters and lift up to 1.5m, as directed by Engineer-in-Charge. All kinds of soil.

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 Sqm on plan) including disposal of excavated earth lead up to 50 meters and lift up to 1.5m, as directed by Engineer-in-Charge. All kinds of soil.

Extra for every additional lift of 1.5 m or part thereof in excavation/banking excavated or stacked material in all kinds of soil.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work up to plinth level with 1:4:8 (1 cement : 4 Sand : graded stone agg. upto 40mm niminal size)

Dry stone pitching (any thickness) excluding cost of stones on horizontal

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-incharge. Note: - Cement in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is content considered payable or recoverable separately. All works upto plinth level

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-incharge. Note: - Cement in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is content considered payable or recoverable separately. All works above plinth level upto floor V level

Extra for providing richer mixes at all floor levels. Note:- Excess/ less cement over the specified cement content used is payable/ recoverable separately. Providing M-30 grade concrete instead of M-25 grade BMC/RMC.

Reinforcement cement concrete work in Arches, arch ribs, domes, vaults shells, folded plate and roofs having slope more than 15° up to floor five level level including curing but excluding the cost of centering, shuttering finishing and reinforcement with 1:1½:3 (1cement : 1½ coarse sand: 3 graded stone aggregate 20mm nominal size)

Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete. 50 mm thick with 20mm nominal size stone aggregate.

Centering and shuttering including strutting, propping etc and removal of form work for foundation, footings, base for columns etc for mass concrete .

Extra for shuttering in circular works

Centering and shuttering including strutting, propping etc and removal of form work for Columns, pillars,piers,abbutmentsts and struts.

Centering and shuttering including strutting, propping etc and removal of form work for Lintels Beams, plinth beams, girders , bresssumers and cantilevers.

Centering and shuttering including strutting, propping etc. and removal of form for: Arches, domes, vaults up to 6 m span.

Extra for shuttering in circular works

Centering and shuttering including strutting, propping etc and removal of form work for Walls (any thickness) including pilasters, butresses,plinth and string courses etc.

Extra for shuttering in circular works

Centering and shuttering including strutting, propping etc and removal of form for Suspended floors, roofs, landings, balconies and access platforms.

Extra for shuttering in circular works

Centering and shuttering including strutting, propping etc. and removal of form for edges of slabs and breaks in floors and walls under 20 cm wide

Centering and shuttering including strutting, propping etc. and removal of form for Stairs (excluding landings) except spiral staircases

Extra for additional height in centering and shuttering for every additional height of 1 meter or part thereof above 3 meter (plan area to be measured) Lift 1/Beam 2

Brick work with common burnt clay (non modular) bricks of class designation 7.5 in foundation and plinth including curing in: Cement mortar 1:6 (1 cement: 6 coarse sand)

12mm thick Cement plaster or rough side of single or half brick wall of mix : 1:4 ( 1 cement : 4 fine sand)

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete up to plinth level. Thermo -Mechanically Treated bars of grade Fe-500 or more

Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer Using flats 30x6mm for diagonal braces and central cross piece.

Providing and fixing G.I. pipes complete 32 mm dia. nominal bore including welding for railing works

Providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification.(1 kg of water proofing material in 50 kg of cement)

Finishing walls with water proofing cement paint of required shade on new work (two or more coats) applied @ 3.84 Kg/10 Sqm

Providing and laying Double Flanged (Screwed/ Welded) Centrifugally (Spun) Ductile Iron Pipes of Class K-9 conforming to IS : 8329

Providing and laying D.I. Specials of Class K-12 suitable for mechanical jointing as per IS Upto600 mm dia

Providing & fixing CI Double Flanged manually operated Sluice Valve (with cap wheels) as per specifications (IS:14846) for control purpose in proposed pipe of following dia including jointing material (bolts, nuts, gaskets, washers, rubber insertions etc.) complete including testing. 1.6 MPa(16 kg/cm2) 100 mm dia

Supply , installation and commissioning of level transmitter in sump and overhead tanks, Ultrasonic type having range ( 0-8m) with 24-48VDC connections including cabling, conduiting and digital water level indicators as per technical specifications complete

Providing & installation of Sign Board of size 8ft x 6ft with angle Iron frame of size 50 x 50 x 6 mm PBI sheet of 1.25mm thickness including painting and writing as directed by Engineer- In- charge. The Job also includes writing with black paint on the storage tank depicting capacity and other feature of the OHT

Carriage of Sand and Stone agrregate upto 40mm by Mechanical Transport from source (to be identified by engineer in charge) to site of work/dumping place (To be identified by engineer in charge) including cost for loading and unloading. For an av. distance of 20 KM

Carriage of soiling Stone by Mechanical Transport from source (to be identified by engineer in charge) to site of work/dumping place (To be identified by engineer in charge) including cost for loading and unloading. For an av. distance of 10 KM

Carriage of Bricks from Brick Kiln (to be identified by engineer in charge) by Mechanical Transport to site of work/dumping place (To be identified by engineer in charge) including cost for loading and unloading. For an av. distance of 20 KM

Carriage of Cement from Division Head Quarter by Mechanical Transport from source ( to be identified by engineer in charge) to site of work/dumping place (To be identified by engineer in charge) including cost for loading and unloading. For an av. distance of 20 KM

Providing installation testing and commissioning of Pumping machinery

PITC of 01 No. Mono Submersible Pump Set 8000GPH x 20mtr Head along with allied at T/Well near Hospital

PITC of 01 No. Submersible Pump Set 10000GPH x 100mtr Head along with allied works at T/Well Potha Kandyal

Design Fabrication installation testing and commissioning of LT Control Panel/ Dry Starter for (01 No. HCP and 01 SPS) along with allied electromechanical works at T/Well Potha Kandyal

PITC of 01 No. Submersible Pump Set 5000GPH x 100mtr Head along with allied workswith dry starter at T/Well Rakh Dhok

PITC of 01 No. Submersible Pump Set 8000GPH x 100mtr Head along with allied workswith dry starter at T/Well near Petrol Pump

PITC of 63KVA Voltage Stabilizer along with allied works

Operation and Maintenace Cost of scheme for 5 years (after completion of Defect Liability period) complete in all repects by maintaining all the instruments during warranty period and maintenance period for 5 years with replacement/repair of all damaged or non functioning units /Components incl accessories.

Ist YEAR

2nd YEAR

3rd YEAR

4th YEAR

5th YEAR

M/S J.S. Chowdhary and Sons (BID ID -2143470)

ARHAM BUILDCON (BID ID -2143677)