KIIFB Augmentation of CWSS to Nattika Firka Phase I Package I

Amount

Package I - Design, Construction and commissioning of 9m dia intake well cum pumphouse, 26MLD Water Treatment Plant at Vellani, Renovation of existing WTP at Vellani and existing intake well cum pumphouse at Illickal, Supply, erection, testing and commissioning of 2 nos RW and 2 nos CW Pumpsets, 500KVA Transformers (2 nos), Supplying, laying,testing and commissioning 700mm DI RWPM - 2700m, Restoration of roads after laying pipes and allied works

Design,Construction,Testing and Commissioning of Intake Well cum Pump House and allied works. Construction of 9m. Dia. Intake Well - Design, construction, testing, commissioning and maintenance of 9m. Dia. Intake Well cum Pump House including constructing ring bund of top width 2m, bottom width 4m, height 5m by using filled cement bag on both faces and filling clay for puddle, filling contractor's own earth (excluding rock) in open areas in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering for setting well kerb, levelling compound, providing cutting edge to well curb of 9m dia well with 150x150x10mm MS angle,welding 16mm dia MS rods to angle @30cm c/c 16mm dia brace at 1m and bending to suit the curb providing and laying RCC of mix M30/richer mixes for kerb outer portion, top, well steining, etc. upto plinth level , providing and laying RCC of mix M25 for beam, slab with necessary finishing on floor,steps etc. upto floor V level, centering, shuttering, strutting, propping, removal of form etc., steel reinforcement of TMT grade Fe-500D or more including straightening, cutting, bending, placing in position and binding etc., sinking well of 9m dia. inside and depth upto 12m. below spring level in hard soil to line and levels and plumb by scooping out earth from inside and below steining using necessary appliances including hire and labour for the same, bailing out water, including dumping of soil beyond initial lead of 50m. etc., bailing out water, Plastering 12mm thick finished with floating coat of CM 1:4 for inside and outside of well, providing and laying CC up to plinth level in CC 1:2:4 for bottom plugging, steel work including welding for providing gratings in existing spigot / bell mouth of the intake well leading pipe,ladder,grill for emergency rescue opening, dry stone masonry for protection chamber at the mouth of leading pipes including all charge of materials and labour, providing and laying RCC of mix up to plinth level in CC 1:2:4 for anchor blocks of leading pipe line etc., dismantling RR/concrete structures, other hurdles if any and reconstructing the same after construction,etc. complete including supplying, conveying, laying, cutting (using cutters), welding, grinding, jointing (push on/flanged joints), testing, commissioning (DI pipe/valves and specials) according to the alignment 600mm DI K9 pipes-54m for leading pipe, 600mm D/F sluice valve conforming to IS 14846-2000 with hand wheel PN 1.6-3nos, including all specials like reducers, tail pieces, bends, tees, DI/MJ collar, wall casting pipe etc. complete required for the satisfactory completion of the work as per the direction of Departmental Officers in Charge and scope of work Construction of Foot Bridge - Construction of foot bridge for the intake well including excavating trenches by mechanical(hydraulic excavator)/manual means in all kind of soil for column footing and refilling the trenches after work with consolidating each layer, providing and laying CC up to plinth level in CC 1:3:6 for column footing, providing and laying RCC of mix M25 up to floor five level for column footing,column,beam,hand rail post etc., centering, shuttering, strutting, propping, removal of form etc., bailing out water from trenches by engaging man mazdoor, steel reinforcement of TMT grade Fe-500D or more including straightening, cutting, bending, placing in position and binding etc., Plastering 12mm thick finished with floating coat of CM 1:4 for hand rail post, beam, deck slab etc., proving and fixing GI hand rail of approved size by welding including priming coat, applying priming coats with primer of approved brand and manufacture on plastering, wall painting with acrylic emulsion paint having VOC(2 coats) of approved brand and manufacture to give an even shade and colour, applying priming coats with primer of approved brand and manufacture on hand rail, painting with aluminium paint(2 or more coats) of approved brand and manufacture to give an even shade on new work etc. complete required for the completion of the work as per the direction of departmental officers in charge and scope of work. Construction of Pump House over Intake Well (6m Height) - Construction of pump house including charges of solid block masonry using pre cast solid blocks(factory made) of size 40x20x20cm up to floor two level in CM 1:6 for wall,operator & panel board room etc., providing and laying RCC of mix M25 up to floor five level for column,lintel,sunshade,beam, slab, intermediate slab etc., steel reinforcement of TMT grade Fe-500D or more including straightening, cutting, bending, placing in position and binding etc., centering, shuttering, strutting, propping, removal of form etc., providing and fixing 1mm thick MS sheet door for doors, windows, ventilators etc., supplying and fixing rolling shutters of approved make, made of required size, Plastering 12mm thick finished with floating coat of CM 1:4 for outside of pump house,sunshade,room,inside pup house,ceiling etc., applying priming coats with primer of approved brand and manufacture on plastering, applying priming coats with primer of approved brand and manufacture on hand rail,MS doors & windows, wall painting with acrylic emulsion paint having VOC(2 coats) of approved brand and manufacture to give an even shade and colour, finishing with epoxy paint(2 or more coats) at all locations prepared and applied as per specifications on steel work, painting with aluminium paint(2 or more coats) of approved brand and manufacture to give an even shade on new work, proving and fixing hand rail of approved size by welding including priming coat, lettering with black japan paint of approved brand and manufacture etc. complete required for the completion of the work as per the direction of departmental officers in charge, scope of work and approved plan. Construction of Toilet, Compound wall, Inspection chamber - Construction of toilet,compund wall,inspection chamber including earth work excavation by mechanical means(Hydraulic excavator)/manual means all kinds of soil for contruction of toilet, RR mansonry with hard stone with CM 1:6 including levelling up with CC 1:6:12 for inspection chamber,compound wall,foundation,basement etc., filling contractor's own earth (excluding rock) in trenches,plinth etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering for toilet, providing and laying RCC of mix up to plinth level in CC 1:1.5:3 for compound wall, Solid block masonry using pre cast solid blocks of size 40x20x20xcm up to floor two level in CM 1:6 for compound wall,toilet etc., Plastering 12mm thick finished with floating coat of CM 1:4 for compound wall, toilet etc., pointing (Flush/Ruled pointing) the stone work with CM 1:3, white washing with the lime to give an even shade(2 or more coats) in new work for toilet, proving and fixing 1st quality ceramic glazed wall tiles of approved make over 12mm thick bed of CM 1:3 for toilet including pointing with pigment of matching shade, providing and laying ceramic glazed floor tiles of size 300x300mm of approved make over 20mm CM 1:4 for toilet including pointing with pigment of matching shade, colour washing to give an even shade on new work(2 or more coats) with a base coat with lime, providing and fixing factory made PVC door frame and pane PVC door shutter for toilet, providing and fixing MS sheet door with frame including applying priming coat for ventilators, Applying priming coats with primer and painting with aluminium paint of approved brand and manufacture for ventilators, proving and fixing hand rail of approved size by welding including priming coat, providing and laying CC up to plinth level in CC 1:2:4 for toilet etc., steel work welded in built up sections/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer for gate etc., dismantling RR/concrete structures, other hurdles if any and reconstructing the same after construction,etc. complete required for the satisfactory completion of the work as per the direction of departmental officers in charge and scope of work Supply, erection, testing and commissioning of 5 Tonne capacity Crane Design, manufacture, supply, erection, lubrication, testing and commissioning of HOT overhead travers trolly crane 5 Tonne capacity chainpully block and geared trolley having wall to wall horizontal movement etc. for smooth functioning of the crane as per IS specifications including all fittings and all incidental charges including painting the exposed surface with specification of single gurder HOT (Design code IS 3832) type and construction, hook as per IS 8610, load chain as per IS 6216 (Alloy steel Grade 80), hand chain as per IS 2420 MS grade 30, self actuating screw friction and disc type brake etc. erection over the existing RS joist provided by KWA fixed on corbell of RCC pillers and also fixing the end of LT girder to the sides suitably and also providing with suitable end steppers including provision for box type carriage fabricated from rolled steel section and fixurs and drivers like gears wheels axies rubber buffers bearing etc. complete all the cost of tools,& equipments, materials, labour, supervision, load testing, all safety devices and commissioning the crane after completion of work in all respect, Supply and fitting angle iron ladder from pump house compound to rsisting slab of well at bottom level for providing an access by manufacturing side of ladder using 65x65mm size angle iron and have a ladder width 45cm support at one side having a height 1.00m and providing 2Nos of landing between the entire length of ladder, the landing may be supported to the concrete retaining wall using clamb and nails etc. complete including all cost of materials,welding,labour charges etc., dismantling RR/concrete structures, other hurdles if any and reconstructing the same after construction,etc complete required for the satisfactory completion of the work as per the direction of departmental officers in charge and scope of work. Construction of Dry rubble retaining wall at Intake well site Construction of dry rubble retaining wall for a length of 30m including excavating trenches in all kinds of soil and refilling the trenches after work with consolidating each layer, providing and laying in position CC upto plinth level in CC 1:2:4 for PCC, providing and laying in position RCC upto plinth level in CC 1:1.5:3 for intermediate band of 15cm thickness at 1.35m & 2.7m height for DR foundation, centering, shuttering, strutting, propping, removal of form etc., steel reinforcement of TMT grade Fe-500D or more including straightening, cutting, bending, placing in position and binding etc, dry rubble masonry with hard stone in foundation and plinth including levelling up with CC 1:6:12 including cost of through stone and bond stone, providing and fixing precast cement concrete for kerbs,edgings etc. at or near ground level as per approved pattern and setting in position with CM 1:3 for kerb stone, 12mm cement plaster finished with floating coat of cement of mix 1:4 for kerb stone, top & side etc., pointing on stone work with CM 1:3 flush/ruled pointing, providing and fixing 63mm dia PVC pipes for weep holes etc., dismantling RR/concrete structures, other hurdles if any and reconstructing the same after construction,etc complete required for the satisfactory completion of the work as per the direction of departmental officers in charge and scope of work. Electrification Works - Electrification works of Intake well, foot bridge, Pump house including all charges of materials of approved brand, manufacture and labour as per direction of departmental officers in charge and scope of work.

Design,supply,erection, testing and commissioning of VT Raw water pump set- 2Nos at Intake Well at Nandhi Supply, erection, testing and commissioning of VT Raw water pump set having a discharge of 326.62 lps against an approximate total head of 42m- 2nos (1 as standbye) at Intake Well at Nandhi , with required length of suction pipe, starter, panel board, cabling works, earthing, capacitors, valves, suction, delivery connections and all necessary accessories including power allocation charges, required RCC works for providing anchor block in bend portion, foundation block etc including formwork,watering, curing etc, with additional warranty of 1year complete as per direction of departmental officers in charge and scope of works. Design,supply,erection, testing and commissioning of Centrifugal Clear water pump set- 2Nos at WTP at Vellani Supply, erection, testing and commissioning of Centrifugal Clear water pump set having a discharge of 532.41 lps against an approximate total head of 22m- 2nos (1 as standbye) at WTP at Vellani , with required length of suction pipe, starter, panel board, cabling works, earthing, capacitors, valves, suction, delivery connections and all necessary accessories including power allocation charges, required RCC works for providing anchor block in bend portion, foundation block etc including formwork,watering, curing etc, with additional warranty of 1year complete as per direction of departmental officers in charge and scope of works.

Raw water pumping main from Nandhi to vellani - Supplying 700mm dia.DI K9 Pipe conforming to IS 8329/2000 - 2727m, 350mm dia DI K7 pipe - 50m, 150mm GI pipe-4m, 700 mm CI double flanged sluice valve PN 1.6 - 3 nos., 350mm CI double flanged sluice valve conforming to IS 14846-2000 with cap PN 1.6 - 3 nos, 700mm Non return valve PN 1.6-1no, 150mm CI double flanged sluice valve with hand wheel PN 1.6- 4nos, 150mm CI kinetic air valve type DK conforming to IS 14848/2000- 4 nos with control valve, including all specials like reducers, tail pieces, bends, tees, DI/MJ collar, etc. complete required for the satisfactory completion of the work as per the direction of Departmental Officers in Charge and scope of work and conveying, laying, cutting (using cutters), welding, grinding, jointing (push on/flanged joints), testing, commissioning, maintaining the pumping main (DI pipe/valves and specials) according to the alignment, dismantling RR/concrete structures, other hurdles if any on the alignment and reconstructing the same after construction as per direction of the departmental officers in charge, including excavating trenches in all kinds of soil,ordinary rock and refilling the trenches after laying with consolidating each layer, cutting the bituminous / concrete roads with cutting machine for pipe lines including all pipes/specials, fencing, open timbering in trenches including strutting and shoring, bailing out water, labour for cutting DI pipe steel saw, providing push on joints for DI Pipes including testing of joints and cost of rubber gaskets, providing flanged joints and testing, testing DI pipes with potable water to required test pressure, disposal of building rubbish/unserviceable , dismantled or waste materials by mechanical means including all charges of loading,transporting,unloading etc., providing anchor blocks/guide blocks wherever necessary (required no.) using RCC mix 1:2:4,Construction of valve chambers-11nos of suitable size including earth work excavation in all kinds of soil, providing and laying in position cement concrete upto plinth level in CC 1:3:6, providing and laying in position RCC upto plinth level in CC 1:1.5:3 for cover slab, providing and laying in position RCC upto plinth level in CC 1:2:4 for base slab,side wall, and anchor blocks etc., centering, shuttering, strutting, propping, removal of form etc for bottom slab, side wall, cover slab etc. complete. including cost of steel reinforcement of TMT grade Fe-500D or more including straightening, cutting, bending, placing in position and binding etc. for RCC works, Plastering 12mm thick the side walls with cement mortar 1:4 etc. complete required for the completion of the work and Design, supply & installation of surge arresters in raw water pumping main of 700mm dia- 2700m from Nandhi to Vellani as per the direction of departmental officers in charge and scope of work.

Design, construction, testing and commissioning of 26MLD capacity Water Treatment Plant - Design, construction, completion and commissioning of Water Treatment Plant of 26 MLD output capacity with Aerator, Raw water channel, Flash mixer - 2 nos, Horizontal flow baffled Flocculator & Clarifier with inclined plate settlers, Back wash water tank, Clarified water channel, Filter inlet channel, Pure water channel & Back wash water channel, Clear water sump, Filter house, Filter bed, chemical store, Alum and Lime solution tank, Pump house, Blower room, Chlorine room, Porch, Lab, Safety equipments, Office, Wash water recycling tank, Internal road, Drain etc. Interconnection with the existing sump by supplying, conveying, cutting (using cutters), welding, grinding, jointing (push on/flanged joints), laying, testing and commissioning of 800mm DI D/F pipe-6m, 800mm CI D/F sluice valve PN 1.6-1No, including all the specials and all labour charges etc., supply and fixing of electro magnetic flow meter of size 600mm-1No confirming to protection level IP-68 for flow senser and IP-67 for transmitter tested and calibrated at FCRI,Palakkad and test certificate should be produced with minimum 24Hrs battery back up capacity for 900mm DI pipe form Vellani Tank, Wash water disposal including Construction of common wash water pit, supplying, conveying, laying, cutting (using cutters), welding, grinding, jointing (push on/flanged joints), testing, commissioning of Inlet & Outlet pipe of size 400mm DI K9 conforming to IS 8329/2000- 255m, 400mm D/F pipe-6m, 400mm CI D/F sluice valve conforming to IS 14846-2000 with cap PN 1.6-2Nos, 80mm kinetic air valve conforming to IS 14848-2000 type DK-2Nos, including all the specials like valves, reducers, tail pieces, bends, tees, DI/MJ collar,etc. and all labour charges etc., Supply of Lab equipments as per the requirement, direction of departmental officers in charge and scope of work, all mechanical items including plate settlers, all electrical items, O & M charges for gaurantee period but excluding electricity charges, Technical staff and establishment charges, chemicals, and all other overhead charges considering specific site conditions like availability of water, electricity etc, dismantling RR/concrete structures, other hurdles if any and reconstructing the same after construction etc. complete required for the completion of the work as per the direction of departmental officers in charge and scope of work. Construction of compound wall & Gate Construction of compund wall at WTP site including excavating trenches in all kinds of soil and refilling the trenches after work with consolidating each layer for gate pillar, RR masonry with hard stone in foundation and plinth including levelling up with CC 1:6:12 for foundation and basement, providing and laying in position RCC upto plinth level in CC 1:1.5:3, centering, shuttering, strutting, propping, removal of form etc., steel reinforcement of TMT grade Fe-500D or more including straightening, cutting, bending, placing in position and binding etc. for RCC works, solid block masonry using precast solid blocks ( Factory made) of size 40x20x20cm up to floor two level in CM 1:6, Plastering 12mm thick finished with floating coat in cement mortar 1:4, repairing the existing plasters of thickness 12mm to 20mm in CM 1:4, pointing on stone work with CM 1:3 (Flush/Ruled pointing), steel work welded in built up sections/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer for gate,name board etc., painting walls with acrylic smooth exterior paint of required shade on new work (2 or more coats) including priming coat of exterior primer etc. complete required for the completion of the work as per the direction of departmental officers in charge and scope of work.

Supply, erection, testing, and commissioning of 500KVA Transformer at Raw water pump house site at Nandhi, Water treatment plant site vellani and Power connection charges- 2Nos Supply, erection,testing and commissioning of 2Nos 500KVA/11KV/433V outdoor copper wound oil filled transformer with all accessories including four pole structure-2Nos, transformer plinth, spreading river sand & hard granite, fencing transformer yard, fixing gate, providing ladder, other miscellaneous works what so ever for the satisfactory completion of work and including the power allocation charges to be paid to KSEB etc. complete as per the direction of departmental officers and NIT vol II.

Renovation of existing raw water intake well cum pump house at Illickal- Well cleaning, Recasting of roof and Painiting the whole building of pump house, Truss work of pump house, Painting the electro mechanical components, Standardisation of electrical installation- Rewiring the control room of Illikkal raw water pump house and additional electrification of the pump house, Supplying and Fixing Electromechanical items - Renovation of existing raw water intake well cum pump house including Cleaning of well by engaging man mazdoor for searching, finding and plugging the inlet pipes in intake well, big holes on the body of the well, steining to reduce the entry of water before starting the work, earth work open well excavation (above ater) for wells in all kinds of soil and conveying and depositing to an initial lead of 50m and lift from 13.50m, bailing out water, steel work welded in built up sections/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer etc., Recasting of RCC roof & painting the whole building of pump house by providing temporary roof at existing well cum pump house, demolishing, dismantling and disposing R.C.C,Brick work by mechanicaly/manual means including stacking of serviceable materials and disposal of unserviceable materials etc., providing and laying RCC of mix up to floor five level in CC 1:1.5:3 for roof slab, centering, shuttering, strutting, propping, removal of form etc., steel reinforcement of TMT grade Fe-500D or more including straightening, cutting, bending, placing in position and binding etc., solid block masonry using pre cast solid blocks(factory made) of size 40x20x20cm up to floor two level in CM 1:6 for parapet, 12mm cement plaster finished with floating coat of cement of mix 1:3, repairing the existing plasters of thickness 12mm to 20mm in CM 1:4 for walls, 12mm cement plaster finished with floating coat of cement of mix 1:4 for parapet, finishing wall with water proofing cement paint of required shade for inner, outer and middle walls, wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade for outer walls, painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade for grill doors,windows and iron work of window, providing truss work for pump house by steel work in built up tubular(round,square or rectangular hollow tubes etc.) trusses(hot finished welded type tubes)etc. including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washer etc. for truss work, providing corrugate GS sheet roofing of 0.63mm thick with zinc coating not less than 275kg/m2 including vertical/curved surface fixed with polymer coated hooks,bolts & nuts, washers, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets for truss work etc., Painting the electro mechanical components by removing dry or oil bound distemper, water proofing cement paint by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. of CI/DI pipes,valves and other items etc., finishing with deluxe multi surface paint system for interiors and exteriors using primer as per manufacturers specifications: painting steel(two or more coats) work with deluxe multi surface paint to give an even shade for CI/DI pipes,valves and other items etc., Rewiring the control room of Illikkal raw water pump house & additional electrification to the pump house by supplying, fabricting, providing, conveying, laying, wiring, fixing, drawing, installing, testing and commissioning of electrical components like light points, plug point,single control ceiling fan point, electrical fittings, bulk head fittings,fan clamp,ceiling fan,street light fittings-7Nos,PVC rigid conduits,PVC insulated stranded copper conductors,MCB DB,Double pole mini break isolator,RCCB, MCB,SPMCB,metal box,switches,socket,modular blank plate,MS box,regulators,copper conductors,earth strip,earth socket,brss bolt,plate earthing,CI gully trap with covering,11KV lightening arrestor on transformer structure and giving connections-3Nos including all charges of materilas and labour etc., Supplying 250mm CI D/F sluice valve conforming to IS 14846-2000 with hand wheel PN 1.6- 4Nos, 250mm CI Non return valveconforming to IS 5312 Part 1-1984 PN 1.0- 1No etc. and conveying, laying, fixing, cutting (using cutters), welding, grinding, jointing (push on/flanged joints), testing, commissioning, maintaining of CI sluice/non return valves etc., dismantling RR/concrete structures, other hurdles if any and reconstructing the same after construction etc. complete required for the satisfactory completion of the work as per the direction of departmental officers in charge and scope of work.

Renovation of existing 20MLD WTP at Vellani - Plastering and Painting work of Aerator, Open channels, Clarifloculator, Whole building of Plant, Clear water Sump cum Pump house, Painting the electro mechanical components, Replacement of Filter media, Replacement of Filter tiles, Re-conditioning of filter bed valves, Installation of blowers-2Nos and Replacing the under drainage system of filter beds, Truss work over Filter house, Standardisation of electrical installation- Rewiring to the central room and electrical repairs to the water treatment plant at Vellani, Supplying electro mechanical items, Dismantling the clarifloculator No.1 bridge and erection of new bridge with floculator, Suplying laboratory equipments & Furniture and Safety equipments. Plastering and Painting of WTP components Renovation of existing 20MLD WTP at Vellani including Re-plastering of Aerator and Raw water channel and patch plastering and painting wherever necessary on all components of WTP by dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish etc., repairing the existing plasters of thickness 12mm to 20mm in CM 1:4, removing dry or oil bound distemper, water proofing cement paint by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc., 12mm cement plaster finished with floating coat of cement of mix 1:4 and mix 1:3 etc. on dismantled surface, finishing walls with water proofing cement paint of required shade wherever necessary, wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade wherever necessary, finishing with epoxy paint(2 or more coats) as per manufacturer's specifications including appropriate priming coat,preparation of surface wherever necessary, painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade wherever necessary, finishing with deluxe multi surface paint system for interiors and exteriors using primer as per manufacturers specifications: painting steel(two or more coats) work with deluxe multi surface paint to give an even shade for CI/DI pipes, valves, clarrifloculator bridge and other items etc complete required for the satisfactory completion of the work as per direction of departmental officers in charge and scope of work. Truss work Truss work over filter house by steel work in built up tubular(round,square or rectangular hollow tubes etc.) trusses(hot finished welded type tubes)etc. including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washer etc. for truss work, providing corrugate GS sheet roofing of 0.63mm thick with zinc coating not less than 275kg/m2 including vertical/curved surface fixed with polymer coated hooks,bolts & nuts, washers, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets for truss work etc. complete required for the satisfactory completion of the work as per direction of departmental officers in charge and scope of work. Standardisation of electrical installation Rewiring to the central room and electrical repairs to the water treatment plant by supplying, fabricting, providing, conveying, laying, wiring, fixing, drawing, installing, testing and commissioning of electrical components like light points, plug point,single control ceiling fan point, electrical fittings, ball & socket arrangement, bulk head fittings,fan clamp,ceiling fan, clamps,street light fittings- 11Nos (minimum) ,PVC rigid conduits,PVC insulated stranded copper conductors cables,MCB DB,Double pole mini break isolator,RCCB, MCB,SPMCB,blank plate,earth strip,earth socket,front plate,metal box,switches,universal socket,socket,modular blank plate,MS box,regulators,SDF for DIN fuse,TP/TPN switch disconnector unit(isolator),fuse link,copper conductors,brss bolt,plate earthing,neutral link,CI gully trap with covering,earthing system,dismantling the rusted damaged MS clamps and fixing steel clamps using steel screws,painting the existing GI pipe with aluminium cover a coat of red oxide promer after scrapping and cleaning the pipe et. complete including all charges of materilas and labour etc. complete required for the satisfactory completion of the work as per direction of departmental officers in charge and scope of work. Replacement of filter media & filter media tiles Replacement of filter media by removing filter media from the filter beds without making any damages to the existing structures and back manifolds and stacking at a safe and convenient place for seggregation process, cleaning,drying and seiving the removed filter media and stacking the dismantled pebbles for reuse and spreading in the filter box in layers as per specifications, supplying and stacking for measurement of filter sand having effective size 0.45 to 0.75mm and uniformity coefficient 1.3 to1.7, specific gravity in the range of 2.55 to 2.65 and hard & clean, free from clay,dust and other impurities including all cost of material,labour,conveyance etc., supplying of 2 to 6mm, 6 to 12mm, 12 to 20mm, 20 to 40mm fine pebbles (hard,clean,free from clay,dust and other impurities) stacking in standard heaps for measurement including all cost of materials, conveyance etc., labour charges for stacking, spreading, testing and commissioning as per direction of departmental officers in charge and scope of work and Replacement of filter media tiles by dismantling tile work in floors and roofs laid in CM including stacking of materials for main gutter,cross gutter,walk way etc., providing and fixing 1st quality ceramic glazed wall tiles conforming to IS 15622 of approved make,colour,shade over 12mm thick bed of CM 1:3 including pointing in white cemenmt mixed with pigment of matching shade, 12mm cement plaster finished with floating coat of cement of mix 1:3 for main gutter,cross gutter,walk way etc complete required for the satisfactory completion of the work as per direction of departmental officers in charge and scope of work. Installation of blowers- 2Nos Installation of blowers- 2Nos including supply, erection, testing and commissioning of twin lob air blowers having capacity of 1350 m3/hr at a pressure of 35 kg/cm2 including 30HP electric prime mover and allied electrical accessories from BIS certified manufacturer including supplying, conveying, laying, joining(Flanged) including testing of joints, testing, commissioning of 200mm DI D/F pipe-60m etc. complete required for the satisfactory completion of the work as per the direction of departmental officers in charge and scope of work Dismantling the clarifloculator No.1 bridge and Erection of new bridge with floculator Dismantling the clarifloculator No.1 bridge and Erection of new bridge with flocutator by dismantling steel work in built up sections in angles,tees,flats and channels including all gusset plates,bolts,nuts,cutting rivets,welding etc. including distembering and stacking, supplying and fixing units like clarifier bridge traction mechanicams- 1No with 2HP motor,gear box & power transmission belts in the existing clatiflocculator,slow mixing systems 2HP motor,gear box & SS paddles- 2Set in the existing clariflocculators, bottom scrapper plates with stainless steel plates- 1 Set made of 150mm wide,6mm thick including fixing the same to the existing frames on the clariflocculator bridge as directed by the departmental officers in charge and covering for the outdoor motors using aluminium sheets,electrical control panel board with starters and accessories fixed on top of the bridge, cable connection & ordinary electrical wiring using cables,wires and other connected fittings, structural steel work 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 etc. complete required for the satisfactory completion of the work as per the direction of departmental officers in charge and scope of work. Replacing the under drainage system of filter beds & Re-conditioning of filter bed valves Replacing the under drainage system of filter beds by chipping and removing the portion of existing RCC work carefully without damaging the remaining structure and removing the debris, removing the PVC lateral pipes from the filter bed and placing as directed, lifting the cover slab of the manifold channel, removing the media deposited in the channel neatly, supplying 75mm PVC pipe and specials 10kg/cm2 for the laterals in the filter bed and drilling holes in the correct dimension and direction as directed, supplying 75mm PVC Tee 10kg/cm2 for laterals in the filter bed, providing and laying RCC of mix up to plinth level in CC 1:2:4, centering, shuttering, strutting, propping, removal of form etc., steel reinforcement of TMT grade Fe-500D or more including straightening, cutting, bending, placing in position and binding etc., 12mm cement plaster finished with floating coat of cement of mix 1:4, laying 75mm PVC pipe for laterals in filter bed lowering to the trenches,placing in position, aligning the pipe line to the lines and levels and joining the pipes and specials with solvent cement and testing the pipe line with water to the required test pressure etc. complete and Re-conditioning of all valves in the WTP etc. complete required for the satisfactory completion of the work as per the direction of departmental officers in charge and scope of work. Supplying electro mechanical items, Suplying laboratory equipments & Furniture and Safety equipments Supplying, erecting, fixing, testing, commissioning of flash mixer unit-2Nos including ISI marked 3 phase motor of 2HP having 140rpm,main switch,starter and accessories,worm reduction gear box,angle assembly,shaft and paddle set suitable to 20MLD WTP, Flash mixing systems 2HP motor,gear box & SS paddles- 2Set, Gear unit to Alum-Lime agitator-4Nos 2HP motor gear box and SS paddles, Gravity feed gas chlorinator-1 No of capacity 4kg/hr(spare), Flow & Loss of head meter for all beds-8Nos, Flow meter for measuring inlet & outlet flow- 2set etc. complete as per requirement and direction of departmental officers in charge and structural steel work 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 etc. complete and Supplying laboratory equipments & furniture and safety equipments necessary for the 20MLD WTP etc.,etc complete required for the satisfactory completion of the work as per direction of departmental officers in charge and scope of work.

Installation of SCADA arrangements for 26 MLD WTP Design and implementation of 100% automation of the scheme operation integrated with SCADA system connected with the raw water pumping station and water treatment plant and to be designed to provide full operational data to the centralized display at central control room in the Water Treatment Plant(excluding OH tank) as per direction of departmental officers in charge and scope of work.

Road Restoration - Road restoration work after pipe line work from Pulloth road (Karuvannur - Kattoor road) to Union junction- 1361m, AMLPS to WTP - 410m, Union junction to AMLPS - 465m, including earthwork escavation work, Granular Sub Base - 2m, Wet Mix Macadam - 2m, Prime coat with bitumen imulsion, OGPC work, providing and laying seal coat sealing the voids in bituminous surface laid to the specified levels, grade and cross fall using as per the technical specification clause 510,case III:type C,Bitumen (S-65) etc complete as per the direction of Departmental officers in charge and scope of work. (The work includes earthwork escavation for road work in soil with hydraulic escator of 0.9 cum bucket capacity, cutting and loading to tippers, trimming bottom and side slope, construction of granular sub base by providing graded materials, mixing in a mechanical mix plat at OMC, carriage, spreading in uniform layers on prepared surface, compacting with vibratory power roller to achive the desired desity etc complete, providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant, carraige, laying, compacting of mixed materials etc complete, providing and applying primer coat with bitumen emmulsion (SS) on prepared surface of granular base including clearing of road surface and spraying primer etc complete, supplying and stacking 12mm hard blue granate broken stone in standard heaps, supplying and stacking 6mm hard blue granate broken stone in standard heaps, providing, laying and rolling of open graded premix carpet of 20 mm thickness with 0.27 cum of 12mm aggregate premixed with 12.96Kg of bitumen per 10sqm using penetration grade bitumen to required line, grade and level on a previously prepared base, after priming the existng surface with 5Kg of bitumen (VG 30) 10Sqm including mixing in a suitable plant, laying and rolling with a 3 wheel static roller of 80 - 100 KN capacity, finished to required level and grades, followed by a seal coat of 0.09 cum of 6mm aggregates premixed with 8.64Kg of bitumen per 10sqm as per the PWD specifications and direction of Departmental officers in charge and scope of work.) Nandhi junction to Pulloth road starting ( Karuvannur - kattoor road)- 180m- Road restoration work after pipe line work including excavation for road work in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers,trimming bottom and side slopes in accordance with requirements of lines,grades and cross sections, and transporting to the embankment location within all lifts and leads upto 1000m, construction of GSB by providing graded materials, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC and compacting with vibratory roller to achieve the derired density as per cl 401,providing,laying,apreading and compacting graded stone aggregate to wet mix mecadam specification including premixing the material with water at OMC, providing and applying preimer coat with bitumen emulsion (SS) on prepared surface of granular base, supplying and stacking 12mm hard blue granite broken stone in standard heaps for measurement (IRC 3.2.1a), supplying and stacking 6mm hard blue granite broken stone in standard heaps for measurement(IRC 3.2.1a), providing, laying and rolling of open graded premix carpet of 20mm thickness with 0.27cum of 12mm departmental aggregates premixed with 12.96kg of bitumen per 10sqm using penetration grade bitumen to required line, grade and level on a previously prepared base after priming the existing surface with 5kg of bitumen (VG30) 10sqm including mixing in a suitable plant,laying and rolling with a three wheel static roller of 80-100KN capacity finished to required level and grades followed by a seal coat of 0.09 cum of 6mm departmental aggreagates premixed with 8.64kg of bitumen per 10sqm as per the PWD specifications and direction of Departmental officers in charge and scope of work.

Chicago Constructions International Pvt Ltd

JB Engineering and construction company