8745/GWL/E8 REPAIR/MAINT OF VARIOUS BLDG ALONG WITH CERTAIN OTHER CONNECTED SANITARY, PLUMBING ETC ITEMS IN THE AREA OF AGE B/R-I UNDER GE GWALIOR

Amount

Taking up or down steel/PVC tubing and connetion including cleaning for refixing or removing to store of 15mm bore of pipe, complete all as specified and directed.

Taking up or down steel/PVC tubing and connetion including cleaning for refixing or removing to store of 20mm bore of pipe, complete all as specified and directed.

Taking up or down steel/PVC tubing and connection including cleaning for refixing or removing to store of 25mm bore of pipe, complete all as specified and directed.

S&F, 15mm bore tubes medium grade galvanised with all fitting and fixed to walls and ceiling or laid in floor etc complete all as specified

S&F, 20 mm bore tubes medium grade galvanised with all fitting and fixed to walls and ceiling or laid in floor etc complete all as specified

S&F, 25 mm bore tubes medium grade galvanised with all fitting and fixed to walls and ceiling or laid in floor etc complete all as specified

Dismantling floor, hearth or wall tiling of any description and in any position including cement mortar bedding (but not backing) complete all as specified and directed.

M&L for non skid ceramic tiles, joint free, coloured tiles 7mm to 8 mm thick (Square or rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc set over and including 15 mm thick cement screed in (1:4) CM set and jointed in neat cement slurry and pointed in white or coloured cement to match with the colour of tiles complete all as specified and directed.

M&L for ceramic tiles, joint free, coloured tiles 7mm to 8 mm mm thick as in skirting fixed over and including 10 mm thick cement screed in (1:3) CM set and jointed in neat cement slurry and pointed in white or coloured cement to match with the colour of tiles complete all as specified and directed.with the colour of tiles complete all as specified and directed.

M&L for digital glazed ceramic tiles, coloured tiles 300mm x 450mm x 7mm thick on vertical faces ie. as in skirting/dado etc set & jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles fix over and including 10 mm thick backing coat in cement mortar (1:3) complete all as specified and directed.

M&L for non skid ceramic Coloured tiles, 300mmx300mmx 6 mm to 7mm thick, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match with the colour of tiles, over and including 15 mm thick screed bed or bedding layer of cement mortar( 1:6) complete all as specified and directed.

Taking down shutter of any description exc 1 Sqm and not exc 2 Sqm each complete all as specified and as directed.

S&F in repair galvanised wire cloth, .56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks or galvanised staples complete all as specified and directed

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concreteor brick surrounds, glazed with putty or fixed with beads complete all as specified and directed.

S&F for 3mm thick, sheet glass, ordinary quality and glazing with oil putty in square not exceeding 0.5 sqm in each pane including hacking out old broken glass of any thickness and any description from wooden/ steel frame/ stone,concrete or brick surrounds complete all as specified and directed.

S&F 3mm thick, figured glass pin head type and glazing with oil putty,silicone or wooden beads, in square not exceeding 0.5 sqm in each pane including hacking out old broken glass of any thickness and any description from wooden/ steel frame/ stone,concrete or brick surrounds complete all as specified and directed.

S &F for factory made solid panel PVC door shutter 30mm thick ( style) consisting to frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm width struck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Penelling of plain colour PVC sheet to be fitted in the MS. frame welded / sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing. complete all as specified and as directed.

S&F for aluminium alloy butt hinges of 100mm size complete all as specified

S&F for Extruded aluminium alloy handle of 150 mm size fabricated type, anodised complete all as specified.

S&F for aluminium anodised barrel tower bolt of 150mm of extruded section complete all as specified.

S&F in reapir 25mm dia anodised aluminium alloy curtain rod not less than 0.80mm thick including fixing of sufficient brackets ( minium 2 nos at every 1.50m length) complete all as specified and directed

S&F for sinks made out of stainless steel 1 mm thick kitchen or laboratory with ;plugs, washers, and waste pipe including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets, and connecting union to pipe overall size 495 mm x 420 mm with bowl size 410 mm x 330 mm x 160 mm complete all as specified and directed fixed in repair.

Dismantling water tanks of any description and in any position , of capacity exceeding 250 litres but not exceeding 500 litres complete all as specified and directed.

Dismantling water tanks of any description and in any position , of capacity exceeding 500 litres but not exceeding 1000 litres complete all as specified and directed.

S & F Rotational moulded poly-ethylene multilayer water storage tanks (cylinderical vertical with closed top) 500 litres capacity, triplr layer in construction white in colour hoisted and fixed in positioncomplete all as specified and directed.

S & F Rotational moulded poly-ethylene multilayer water storage tanks (cylinderical vertical with closed top) 1000 litres capacity, triplr layer in construction white in colour hoisted and fixed in position complete all as specified and directed.

S&F for 20mm ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 20 m m - 210 gms / 25mm-455gms/ 40mm - 690 gms) complete all as specified and directed.

S&F for as in repair 20 mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed 20mm dia of pipe . (Minimum weight 15mm-142gms/ 20mm-210gms./ 25mm-455gms/ 40mm - 690 gms) complete all as specified and directed.

S&F for in repair gun metal globe / gate value with iron wheel head screwed both ends for iron pipe of 20mm bore, complete all as specified and directed.

S&F for in repair gun metal globe / gate value with iron wheel head screwed both ends for iron pipe of 25mm bore, complete all as specified and directed.

M&L for vitreous china squatting pan, orissa pattern sise 580x440mm white with integral foot rest (excluding flushing cistern) including vitreous china ‘P’ or ‘S’ traps connection to trap and to flushing pipe to complete fixed in repairs and making good to floor, complete all as specified and directed.

S&F for in repairs of vitreous china wash basin, white, flat back, size 550 x 400mm Including waste coupling ,waste pipe and labour for fixing pillar tap ,pvc connection but including cutting for and pinning in ends of and including brackets complete all as specified and directed. . Note : Pillar tap and PVC connection will be measured paid separetly.

S&F for in repair PVC valveless syphonic action type flushing cistern low level white with inlet ball valve,float end handle handle including bracket complete of capacity 10 litres, complete all as specified and directed.

Supply only 15mm dia PVC connection with PTMT nuts of length 450 mm, complete all as specified and directed.

S&F for as in repair viterous china wash down water closet pan (pedestal pattern) white excluding fixing bolts,flushing cistern and flush pipe including connection to drain and to flushing pipe syphonage pipe etc and mild steel chromium plated or aluminised hinges device & on CP Jet complete all as specified and directed.

S&F in reapir plastic water closet seat covered white coloured closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging devise complete all as specified and directed.

S&F for in repair PVC Bib tap standard of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms/20mm 125gms complete all as specified .

S&F for in repair15mm,pillar taps fancy type long body chromium plated,cast copper alloy, with capston heads,scewed down high pressure, with or without lettered 'hot' or Cold' with long srewed shanks and flynuts, srewed for iron pipe complete all as specified and directed .

S&F for in repair 15mm angle cock chromium plated,cast copper alloy, with capston heads,scewed down high pressure, with or without lettered 'hot' or Cold' with long srewed shanks and flynuts, srewed for iron pipe fixed and complete all as specified .

S&F for 15mm ,bib tap Fancy type long body chromium plated,cast copper alloy, with capston heads,scewed down high pressure, with or without lettered 'hot' or Cold' with long srewed shanks and flynuts, srewed for iron pipe fixed in repair and complete all as specified

S&F for shower rose brass chromium plated without swivel joints, 100 mm in size including fixing to steel pipe complete all as specified and directed fixed in repairs, complete all as specified and directed.

S&F Stop valve cast copper alloy screwed down high pressure with CAPSTON HEAD handle chromium plated with long shank and cup (concealed type) screwed both ends for iron pipe 15mm bore or for unions and fixed in repair, complete all as specified and directed.

M&L for applying 10 mm thick layer of Surface using Fiber reinforced polymer modified repair mortar using 5f® @8 kg / m2 @ 10mm: The product shall be a single component thixotropic fiber reinforced polymer modified repair mortar needing only addition of water at site which can be applied by trowel. It is reinforced with specially designed bean shaped, alkali resistant synthetic fibers for exceptional resistance to cracking. It is recommended for repair situations requiring application of mortar up to 10-15mm thickness in one layer. The product shall achieve a compressive strength of 11 MPa in 1 day & 30 MPa in 28 days and a minimum flexural strength of 6 MPa @ 7 days. It shall have a tensile strength of minimum 2 MPa. It shall have a minimum bond strength of 2 MPa.

M&L for applying 2 coat of hygienic coating on inner walls & floors/bottoms of using Guard EC 2002 N @ 1 Itr /7 m2 /coat, part Solvent free epoxy resin coating for Lining & potable water retaining structures having 100% solid contents, approved by CFTRI (USFDA- 175.300) and complies to ASTMD 2370, etc, non-toxic cured film meets requirements as per IS 9883:1981.. Coating to be applied after proper surface preparation to remove loose dust, dirt etc. cleaning, mixing using slow speed electric drill and application of 2 coats at 100 microns DFT complete all as specified and directed by Engineer in Charge.

M&L for providing and filling epoxy putty into RCC crack as in sump after opening up RCC cracks in V-groove manner approximate 5 mm wide & 5 mm deep using mechanical cutter, properly cleaning the same to remove loose dust, dirt etc. And filling the same using max Treat three component or equivalent @ 0.20Ltr/RM , the solvent free, thixotropic Epoxy resin based putty, having 100% solid content mixed density of 1.6 g/cc, compressive strength - 50 N/mm2, pot life of 40 minutes at 27 degree C, Drying time 8 hrs, recoatable time 24 hrs And finishing in line and level with existing concrete surface etc complete all as specified and directed by Engineer-in-Charge.

M&L for providing and applying T ac @ 5 Sqm/liter/coat-2coats,water based aliphatic Acrylate anti-Carbonation coating for concrete as,having high performance, water based aliphatic protective coating (shade as approved by the GE) to exposed concrete or masonry surface after proper surface preparation , cleaning of dust , dirt etc. the system shall be UV resistant- aliphatic acrylate gives resistance to long term weathering . It shall have the properties that resists efflorescence and lime blooming with good adhesion on all cement plasters. It shall be able to hide surface undulation and fine surface cracks. system should be application of water based acrylic polymer primer cum sealer coating.

M&L for applying rust remover @ 5-6 Sqm/ lb: after cleaning to remove loose rust/scales/corrosion from reinforcement bars having specific Gravity 1.2-1.22. The material to be applied to the rusted metal using brush, allow it to react for 16-24 hrs & afterwards wire brushing the surface, clean with dry cloth before application of protective coating etc complete all as specified and directedby Engr-in charge

Dismantling of unsound RCC concrete work etc. of sump preparing surfaces and M&L including providing and applying corrosion resistance non-shrink free flow, cementitious one component Mucis 66 with average thickness 25 mm using having compressive strength (BS 4551-80-60) MPA at 28 days, Tensile strength (ASTM C 348)-2.0 N/mm2 @ 28 days, Flexural strength (ASTM C 348)-9 epoxy bonding agent TM bond EP thermax having mix density of 1 45 to1.5 dg/Itr , compressive strength (BS-6319 PT 3)-25 Mpa at 7 days bond strength (ASTM C881)-11 N/mm at 7 days having an over lay time ov 3 hrs at 30°cpouring of micro concrete into the formwork using suitable arrangement or if required using pumping device for and the bottom shuttering after 7 days ensuring proper bond between the micro concrete and existing concrete substrate etc including all tools and tackles as per accepting office, complete all specified and directed by Engr-in-Charge.

M & L for dismantling down decrepit existing unserviceable cement plaster loose/unsound debilitate cement concrete of any description and in any position from existing external/Internal surfaces of RCC/slab/beam/columns/RCC fascias etc. average profundity 15 mm dep up to 12 mtr. from existing ground level with power driven of pneumatic chisel and disposal of unserviceable material ie Debris and Rubbish outside MOD land at placec specified by local bodies upto 50 metres of lead including cutting of all edges, making square shoulders of the cavities roughening the smooth surfaces, abrade out/expel corrosion all loose/scale/rust etc from the observed reinforcement by applying rust remover and cleaning the steel reinforcement properly, and after that applying single component cementations on observed reinforcement surfaces to create a continuous film not less than 1 mm thick and preparing the surface to get epoxy grout mortar including providing necessary proportions, bracing and runners to relieve the members from the load coming on it including scaffolding with working platform as required and as per design and pattern including preparing the surface to coordinate with the existing surface, complete all as specified and directed by Engineer-in-Charge using alkaline based rust remover for corroded steel structure and concrete remover cleaning etching Agent Chemical of approved make of cementitious corrosion inhibiting using primer mucis protezione ferro mono and Anti corrosive primer exposed steel and concrete surface Chemical Complete all as specified and directed by Engineer- in -charge. Note: - This item shall be undertaken by the authorized rep of manufacturer.

M & L for Timber form work to sides and soffits of lintels, beams columns, shelves, Chajjas including overhangs etc for fair finished flat surface, complete all as specified and directed by Engineer-in-charge

M&L for repair to cracks and damaged existing surfaces of etc by structural strengthening using epoxy injecting grouting of Chemicals of approved Make as under:- . (a) Fixing of GI nozzles in zig- zag fashion not more than 50cm c/c on RCC surfaces on all directions as required after drilling holes in concrete, fixing GI nozzles with fast setting mortar and covering with renderoc plug. The size of holes shall be 18mm dia and 50mm in depth. (b). Epoxy injection grouting shell be carried out by using standard pressure grouting pump after mixing design and hardener to the extent till refuse to accept further grout complete. (c). Cutting and flushing of nozzles with surface after competing grouting and sealing the nozzles with cement mortar (1:1) and preparing the surface to match with the existing surfaces complete all as specified and directed by the Engineer-in-Charge

M&L for removing old rusted steel reinforcement bars from RCC roof/slab/beams/columm/RCC facias atc and providing and fixing mild steel deformed bars (TMT) upto 10mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping ends for coloumns, hooking ends and binding with and including mild steel wire annealed not less than 0.90mm dia with and including an corrosion inhabiting primer for steel reinforcement such as Muciis mono chemicals on reinforcement surfaces to form a contineous film not les than 1 mm thick complete all as specified.

M & L for curing of the surface using Waxed base concrete curing compound and water based concrete curing compound. Chemical curing efficiency: with the internationally recognized ASTM C309-90 standards including all tools and taketls complete all as specified and directed by Engineer-in-charge.

Taking down cement plaster on brick, stone walls and concrete surfaces of any description/positions etc including racking out joints, hacking for keys scrubbing down with water etc, and applying two coat of technoseal V1 a cement based powder, modified with special additives and ready to use. Mixed with water, it cures forming a coating, with limited thickness which resists the penetration of water to achieve compressive strength of 36 N/mm in 3 days, adhesion bond strength of 8.2 N/mm Coating to be applied after proper surface preparation to remove loose dust, Cleaning, Mixing using slow speed electric drill and application of 2 coats. complete all as specified and directed.

Dewatering of existing water tank cleaning the inside surfaces of the tank by scraping down walls & bottom surface using steel wire brushes to remove all disputation/ Fungus other micro organisms etc using light hammer & wire brushes taking out and removing sedimerial loose dirt/mud sludge vegetation and other foreign material completely from the tank disposal of all the waste/spoil to out of MOD land at a place as specified by local bodies and washing repeatedly the inside surfaces of sumptank with water and washing with rebukes solution and clean water thoroughly all as specified and directed. Note- this item shall be undertaken by the authorized rep. of manufacturer.

M&L for drilling hole in RCC using drilling machine up to a profundity of 10 mm and 12 mm dia, expel dust, etc by vacuum cleaner and blowers, providing and fixing of heavy grade GI pipe nipple 12 mm dia, 50 mm long, @ 1.0 Mtr. C/C in both direction and injection cement slurry blended with using integral water proofing liquid admixture for concrete mortar and integral water proofing compound for cement based concrete and mortar Chemical Confirms to IS 2645-2003. having specific gravity 1.1-1.2 gms/cc, chloride content Nil as per IS 2645-2003 & using Acrylic polymer based bonding agent and acrylic emulsion cemetn modifier and water based concrete bonding agent chemical of approved make having specific gravity of 1.02 using expending power grout admixture with plasticizing and grout and plasticized expending grout admixture Chemical cementations based plasticized grout admixture cement bag through nipple and closing ends nipple epoxy putty/silica jelly after injecting the chemicals mixed with cement slurry complete all as specified and directed by engineer in charge. Note:- This item shall be undertaken by the authorized rep of manufacture.

M & L for fixing welded MS wire mesh weighing not less than 1 Kg/Sqmt and applying using mucis protezion ferro mono primer and Anticorrosive primer uncovered steel and concrete surface chemical (Single component, cementitious corrosion inhibiting primer) of approved make on uncovered steel reinforcement and wire mesh having mixed density of 2.01.02.05, adhesive on bond strength- 1 N/mm touch drying time of 10-15 minutes and applying cement mortar 1:4 with using integral water proofing liquid admixture for concrete mortar and integral water proofing compound for cement based concrete and mortar chemical of approved make 100/L 1.1-1.2 gm/cc, chloride content: nil as per IS 2645-2003 & using acrylic polymer base bonding agent and acrylic emulsion modifier and water based concrete bonding agent chemical STD having specific gravity of 1.02) of approved make in ratio as per recommendation of manufacture total chemical not less than 8 % by weight and providing rendering 20 mm layer of mortar single component polymer modifier using 5f single component thixopropic fibre reinforced polymer modified repair mortar 1:1:4 make of approved make to achieve compressive strength of 15 N/mm in 1 Day, 25 N/mm in 3 days adhesion bond strength of > 2 N/mm and all as specified and directed by Engineer-in- charge. Note: - This item shall be undertaken by the authorized representative of manufacture.

M & L for providing and filling epoxy putty into RCC crack after opening up RCC cracks in V-groove manner approximate 10 mm wide & 10 mm deep using mechanical cutter, properly cleaning the same to remove loose dust. Dirt etc. and filling the same using Epoxy resin based putty and resin jointing and repair compound Chemical the solvent free, thixotropic Epoxy resin based putty having 100% solid contents mixed density of 1.6 g/cc, compressive strength - 50 N/mm2, pot life of 40 minutes at 27 degree c, after 8 hours drying it has to be recoated within 24 hours and finishing in line and level with existing concrete surface etc. complete all as specified and directed by Engineer in Charge. Note:- This item shall be undertaken by the authorized rep of manufacture.

M&L for applying 15mm thick in cement mortar (1:4) using single component thixopropic fibre reinforced polymer modified repair mortar of approved make to achieve compressive strength of 15N/mm2 in 1 Day 25 N/mm2 in 3 Days adhesion bond strength of > 2N/mm2 finishing the suface even and smooth all as specified and directed.

M&L for drilling hole chemical anchoring of reinforcement on existing columns/chajjas/Top beams/Bottom beams/Circular Column beams/Braces with Hiti HIT-HY 70, minimum hole depth 100 mm, steel bar 12 mm dia and drill bit dia 14 mm, complete all as specified and directed by Engineer-in-charge. Approved Make using Polyster Resin based Anchoring material for Horizontal vertical & large Annular Applications and P Fix.chemical of approved make Complete all as specified and directed by Engineer-in-charge. Note:- This item shall be undertaken by the authorized rep of manufacturer

M&L for MS TMT bars 10 mm dia and over as in reinforcement cut to length. Bent to shape required including cranking bending spirally for hooping for columns, hooking ends & binding with and including MS annealed wire not less than 0.9 mm dia complete all as specified and directed by Engineer in Charge.

M&L for providing and applying protective and decorative coating having high performance water based protective coating to exposed concrete or masonry surface after proper surface preparation, cleaning of dust, dirt etc System should be application of WBP-water based acrylic polymer primer com sealer coating coverage @ 8-10 Sqm/litre/coat on prepared surface and application of two coats of at 160-180 microns DFT coverage @ 5 sqm/litre/coat @ 150 microns WFT using suitable brush or roller. The coating shall have 67% volume of solids, tensile strength (ASTM D638)>1.5 N/sqmm, Elongation (ASTM D638)>90%, Adhesive Bond strength (ASTM D4541)>1.4 N/Sqmm, 1.4 mm crack bridging properly (ASTM C 1305), water vapour permeability 1.4gm/sqm/days (ASTM D570), shall be capable of providing carbon dioxide diffusion resistance, and the depth of carbonation Nil, when tested at 24 hours by the accelerated carbonation test complete all as specified. Note- (i) The treatment shall be application by the authorised applicator as approved by the Accepting Officer.

External/Internal plastering of a hollow Bottom, septum Surface using single component thixopropic fibre reinforced polymer modified repair mortar of approved make. Fiber reinforced cementitious and shrinkage controlled polymer modified vertical and over head cementitious Repair mortar system. Chemical the product shall be a single component thixotropic fiber reinforced polymer modified repair mortar needing only addition of water at site which can be applied by trowel, It is reinforced with specially designed bean shaped, alkali resistant synthetic fibers for exceptional resistance to cracking. It is recommended for repair situations requiring application of mortar up to 10-20 mm thickness 1:1:4 in one layer. The product shall achieve a compressive strength of 11 MPa in 1 day & 30 MPa in 28 days and a minimum flexural strength of 6 MPa@7 days it shall have a tensile strength of and shall have a minimum bond strength of 2 MPa. Chemical manufactured as approved. the exposed concrete surfaces shall be protected by a system comprising of single part water based acrylic emulsion sealer cum primer coat using Styrene butadine rubber based polymer bonding agent cum cement mortar SBR and a single part aliphatic acrylate, water based top coat using. INC, It shall be breathable, resistant to carbonation, chloride, sulphates, water vapour and other liquid driven mechanisms. It shall be UV resistant and not allow water to permeate. It shall have good adhesion and compatibility with concrete. The product to be used shall be SBR Prime INC System comprising of primer & top coat manufactured as approved complete all as specified and directed by Engineer-in-Charge. Note:- This item shall be undertaken by the authorized representative of Manufacturer

Taking down the old serviceable and rusted suporting structure panel any type in any position and fixing suitable design new supporting structure on the roof of Over Head Tank and fixing new staircase made of mild steel supports including thicjness 4mm angle and width 1.5 inch MS pipe 25mm dia nuts and bolts etc. Completed all as specified and directed by the Engineer-in-Charge

Note for Ser item No. 49 to 65 :- (a) The material as incorporated in the work shall be from manufacturer as approved and undertaken by the authorise representative of manufacturer. Material will be accepted and allowed to incoporate in the work only after production of Purchase Voucher / Invoice from the manufacturer / authorised dealer in original and test certificate from the manufacturer. (b) Bidder must submit the authorised applicator certificate at the time of awarding the contract, before commencement of work. (c) The Contractor shall give Guarantee for structural repair of tank for a period of 02 (Two) years from the certified date of completion. Similarly the Contractor shall take warranty of structural repair for next 02 years of the work immediately after executions/ completion of work from the authorised Applicator . (d) The work shall be undertaken having experience of rehabilitation work and experience certificate is required to be produced on the day of submission of Contract,If failed bid to be rejected.

Neeraj construction company

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m/s vikash Engineers

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YASH DEVELOPERS AND CONSTRUCTION COMPANY

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M/s Raghav Traders

USHA TRADERS