SPECIAL REPAIR TO TOILETS AND ROOF TOP OF BUILDING NO P-78 AT INHS ASVINI

RELIEVING STRUCTURAL MEMBERS Relieving Structural members such as column, beam and slabs of their superimposed loads partially or fully by provision of adjustable steel props, frames etc. including providing necessary timber runners, bracing, jacking up arrangement all Complete to the satisfaction of Engineer in charge (Removing and redoing of brickwork, if required, shall be paid separately For item No 01 to 11 structural repair and strengthening, rehabilitation shall be applied by the authorised applicator only.

Chipping off existing loose, damaged Concrete from RCC members of all affected RCC Columns, Beams, Slabs and Chajjas on external and internal areas, etc carefully with chisel and hammer Providing and applying ‘Rusticide SS’ Rust passivator or Techno comercial equivalent as aproved to existing r/f. bars Including wire brushing of reinforcement, cleaning washing of concrete etc complete as directed.Providing and applying two coats of Rust Preventor slurry made out of “Polyalk Fixoprime” or techno comercial equivalent and cement in proportion 1:1.5 to existing r/f.bars as directed complete. Providing and applying bonding coat of slurry made out of “Polyalk EP” or Techno comercial equivalent and cement in proportion 1:1 to concrete and r/f substrates complete as directed Providing and applying “Polyalk EP” or Techno comercial equivalent . Polymer Modified Cement Mortar in Required proportions(1:5:15) to RCC members Including Hand packing, curing and making the surface rough for plastering.

Providing and laying in position reinforced cement concrete of specified grade cement with granite/quartzite/gneiss metal mixing in concrete mixer including bailing out water,compacting, finishing surface, curing and including the cost of centering and shuttering a all level Nominal Mix of 1:2:4 (1 cement OPC: 2 coarse sand : 4 graded crushed stone aggregate 20 mm nominal size.

Supplying, Drilling/Cleaning hole and injecting Hilti make ETA Approved HY-200-R chemical. Application to be designed separately for Rebars as Simply Supported, Moment or Splice Connection as per EC2/TR 023 or relevant tested and accepted rebar guidelines. The chemical should have ETA approval for seismic rebar as a minimum qualifying criterion. Drilling hole with double flute type drill bits or hollow drill bits to the required depth by rotary hammer drill, cleaning with brush and jet of clean air, filling resin and hardener using serrated nozzle to eliminate mixing error with standard HDE A22 battery dispenser along with piston plug. The installation and the setting instructions should be strictly followed as per the manufacturer’s recommendations. The adequate diameter and embedment of rebars to be decided as per PROFIS Rebar Software & the report to be submitted to the project manager/ design engineer for approval. Scanning before drilling to be done to avoid hitting existing rebars. HY200 -10 mm dia 200mm depth.(Rates includes scaffolding cost ) Make :-Asapproved

FILLING AND REINSTATING OF SEPARATION CRACKS Opening the Separation Cracks at the Junction of RCC and Masonry where ever directed and instructed into ‘’V’’ Grooves 2’’ to 3’’ from the either side of the cracks and 20-25mm wide and 15-20mm in depth by carefully marking the areas to be opened up using a Cutting machine and skillfully /carefully Chiseling with a well sharpened chisel and hammer as directed including Wire brushing and washing of concrete Substrata and masonry walls with water jet to the surfaces thus prepared to the entire satisfaction of the Consultant as instructed and directed. Make :-As approved

Moistening the Cracks, Providing and applying priming/bonding coat of slurry made out of “Polyalk EP”and cement (or equivalent as specified in the List of Brand names) in proportion 1:1 to surfaces prepared as instructed and directed. Filling the Cracks /Grooves by Providing and applying “Polyalk EP” Polymer Modified Mement Mortar (or Techno comercial equivalent as specified in the List of Brand names) in Proportion of 1: 5: 15 (Polyalk EP: Cement: Graded sand/quartz sand) on the prepared surfaces and finishing it in level with the existing plaster Including Hand packing, curing and making the surface similar to the external plastering using wooden floats/punch etc. complete as per specified and directed. Make : As aproved

M&L for Drilling holes of required size upto 16 mm Diameter and up to 50mm depth in concrete and cleaning the same complete all as specified and directed.

Providing and fixing 12 mm diameter aluminum/PVC injection nipples and securing the same as directed & Providing and injecting Cementitious Grout using CEBEX-112 additive of ‘Fosroc’ or Techno comercial at the rate of 225 grams per bag of cement and using suitable mechanical gun/pump including mixing etc complete. Make :-As approved

Providing & fixing Epoxy Dipped Shear Keys of 10mm dia and 4" to 6" length in columns before jacketing and Micro concreting as per Consultants Instructions and directions. Make :-As approved

M&L for Providing, cutting, bending and fixing Additional Reinforcement in position steel reinforcement of specified/required sizes and shapes in the form or main rebars, stirrups & rings, distribution rebars etc., and tying them to shear connectors using GI binding wire. The additional rebars should be coated with TWO coats of Anti Corrosive protective coating & dry sand to be sprinkled on second coat including tying with Annealed Binding wires, providing cover blocks of appropriate sizes etc complete as specified and instructed by the Engineers. Make :- As approved

M&L for Removing existing damaged concrete and laying Super fluid Microconcrete of minimum (M-40 grade)- Roffe crete repairs (or equivalent as specified in the List of Brand names) in beam bottoms, columns, slabs etc. including mixing with 5mm to 10mm size aggregates, waterproof ply wood/ steel plate shuttering, pouring, temping, Consolidating, curing etc complete as per Manufacturer’s specification and Consultants Instructions.The item shall be paid on actual consumption of Micro concrete. Rate of this item shall include Chipping of Concrete, Surface Preparation, Rust removal and Prevention treatment as per specs and in accordance with consultants suggestions and directions. The item shall be paid on actual consumption of micro concrete. (For thickness upto and more than 30mm). Make :- As approved

EPOXY GROUTING: Providing, Injecting and Grouting High molecular weight Super Low Viscous (3 to 5 cps) 0.56 Kg/cm2 Epoxy Thermoset Resin Monopol (Krishna Conchem or Techno commercial equivalent) for Slab/Beams/Columns in appropriate proportion as per manufacturer’s specifications into cracks / honeycomb area of concrete including drilling minimum 50 mm deep holes of required dia. in concrete, fixing nipples 8 / 10mm dia., injecting grout by suitable gun / pump at 1.0 to 2.0 Kg/cm2 pressure and subsequent cutting / removal of the nipples and sealing of the hole and groove after completion of grouting with cement / epoxy mortar as directed by the Engineer in-charge. Rates to include searching the cracks, opening the same, fixing the nozzles & making all other provisions as per the manufacturer specification/instructions to make the water tight structure only the affected area. Make :- As approved

Material and labour for jacketting around sides of existing sturctural RCC members with microconcrete(Molith-MC) M40 with uniform thickness of 115mm or as directed at any height including all lifts, shuttering,centering,proping, scaffolding etc complete all as per manufacturers instructions and as directed by Engr-in-charge. NOTE :- (i) Reinforcement shall be measured and paid separately (ii) Rates quoted shall deemed to be included jacketting, formwork and microconcrete.

Carefully Chiseling/ Chipping out existing cracked /damaged IPS and Providing I.P.S. Finish over Chajja Tops (need based areas) laying Brick bats/ Metal pieces to the desired thickness and slope finished with cement mortar plaster of specified and required thk. in CM (1:4), with neat cement slurry including waterproofing compound, curing etc including making junction wattas etc complete as specified and directed. Make :- As approved

Taking down complete cement plaster on brick/stone masonry or in concrete surface etc including raking out joints, hacking for key, scrubbing down with water, etc all as specified and directed by Engr-in- charge.

M&L for rendering 15 mm thick Ready Mix plaster (1:6) finishing with 'Instant Neeru" of Ultra-Tech brand or Techno commercial eaquivalant on brick work or concrete surfaces complete all as specified and directed .

M&L for rendering 10 mm thick Ready Mix plaster (1:3) finishing with "Instant Neeru" of Ultra- Tech brand or Techno commercial equivalent on faces of concrete surfaces in ceiling complete all as specified and directed .

M&L for rendering 20mm thick Ready Mix plaster (1:4) in vertical walls externally with 3% water proofing compound @ weight of cement complete all as specified and directed .(WPC shalll be measured and paid seperately). Note:- (i) The plaster should be carried out in two layer first layer should be 15mm finished with brush mark and the second layer of 5mm thick plaster. (ii) After finishing the first layer it should be curing for next 14 days before applying the second layer of plaster and applying second layer of plaster same curing process will be follow as intial one.

M&L for dismantling of manglore pattern roofing tiles including ridge tiles complete all as specified and directed.

Demolition of cement concrete (unreinforced) of any description in roof like vatta and smiliar work and in any position not otherwise specially provided for complete all as specified and dircted.

M&L for PCC type B0 1:2:4 (12.5mm graded crushed stone aggregate) in roofs, ceiling, kerbs, or mud stops, rounded or chamfered on edges complete all as specified and directed.

Supply and fixing Fe 410-W (Gde-E-250) quality-A for roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel, plain sheet or flat sections) etc including distances pieces, cleats etc complete all as specified and directed.

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated corrugated steel sheet, any pattern corresponding to IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in roof covering fixed with self tapping screws as specified including necessary scaffolding and safety measures at any floor for height of building exceeding 10 metres but not exceeding 20 metres complete all as specified and as directed.

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated plain steel sheet as per IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in ridge/ valley/ gutter fixed with self tapping screws as specified including necessary scaffolding and safety measures at any floor for height of building exceeding 10 metres but not exceeding 20 metres complete all as specified and as directed.

M&L for brick work with sub class 'B' bricks straight or curved on plan exc 6 m mean radius, built in CM 1:6 complete all as specified and directed.

Demolition of brickwork/stone masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stone work and precast concrete articles complete all as specified and directed .

M&L for taking down chowkhats or frames with shutters (without taking off shutters from the frames) not exc 1.5 sq.m each complete all as specified and directed.

M&L for taking down chowkhats or frames with shutters (without taking off shutters from the frames) exc 1.5 sq.m not exc 4.00 sqm each complete all as specified and directed .

Supply and fixing factory made uPVC white colour Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) upto 1.50m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm) comprising of uPVC multi chambered frame, with inbuilt roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, complete all as specified and directed by Engineer-in-Charge. (Glass or wiremesh shall be paid separately) Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

M&L for 18 - 20 mm thick machine cut mirror polished Granite (of any type) work (table rubbed and polished) as in steps, jambs, pillars, window- cills,cooking platforms, working table, floors and like over and including 20 mm thick screed bed or bedding layer in cement mortar (1:4), including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite incl moulding and rounding allall as specified and directed.

S&F for Both side Decorative Factory made single extruded WPC (wood polymer composite) solid plain flush door shutter of 30 mm size comprising of virgin polymer of K value 58-60 (suspension grade), calcium carbonate and natural fibres (wood powder/rice husk/wheat husk) and non toxic additives (Maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (face) & 900 N (Edge), miniumum compressive strength 50 N/mm2, modules of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessay full body threaded star headed counter sunk S.S screws, all as per direction of Engr-in-chare.

S&F for Factory made single extruded WPC (wood polymer composite) solid door frame/chowkhat of size 50 x 100mm comprising of virgin polymer of K value 58-60 (suspension grade), calcium carbonate and natural fibres (wood powder/rice husk/wheat husk) and non toxic additives (Maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum density of 750 kg/cum and screw withdrawal strength of 2200 N (face) & 1100 N (Edge), miniumum compressive strength 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with MS hold fast/lugs/SS dash fasteners of required and length complete as per direction of Engr-in-charge. (MS hold fast/lugs or SS dash fasterners shall be paid for seperately)

S&F 5.5 mm thick sheet glass ordinary quality and glazing with aluminium beading and rubber etc in square n exc 0.50 sqm in each pane complete all as specified and directed.

S&F aluminium alloy wire cloth, 0.45 mm nominal dia of wire and average width of aperature 1.00mm and fixed with aluminium windows frame shutters with wire staples etc complete all as specified and directed .

Supply and fixingaluminium anodized snap grid of size 605 x 605 mm with aluminium anodized angle 20mm x 20mm x 1.2mm fixed along the wall and main and cross tees of size 36.5mm x 23.5mm x 1.5mm and 23.5mm x 23.5mm x 1.5mm respectively with ceiling cleats / angle brackets of size 15mm x 15mm x 1.5mm including suspended GI wire hangers 6mm dia.upto ceiling level as required on site with adjusting level and fixed to Truss of structural steel by means of GI clamp 60mm long made out of 40 x 3mm GI flat and expansion hold fastner 12.5mm dia 40mm long @ 20cm c/c complete including dismantling of old ceiling boarding with frame as specified and directed . Note- (i) Ceiling board will be measured & paid separately

M&L for gypsum Board of approved make in ceiling 8-10mm thick of size 600 x 600mm complete all as specified and directed . .

M&L for Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

M&L for Taking down steel tubing15 mm bore and connections, in walls, floors, roofs and in any position complete all as specified and directed.

M&L for Taking up or down steel tubing 20 mm bore and connections, in walls, floors, roofs and in any position complete all as specified and directed.

M&L for Taking up or down steel tubing 25 mm bore and connections, in walls, floors, roofs and in any position complete all as specified and directed.

M&L for light shade double charged Virified Ceramic tiles 9-10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.36 sqm,not exceeding 0.42 Sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and laid over 15mm thick screed bedding in CM (1:6) complete all as specified and directed . Make: As approved

M&L for light shade double charged Virified Ceramic tiles 9-10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.42 sqm,not exceeding 1.00 Sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and laid over 15mm thick screed bedding in CM (1:6) complete all as specified and directed . Make: As approved

M&L for coloured Non - skid Ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and laid over 15mm thick screed bedding in cement mortar (1:4) complete all as specified and directed make As approved

Factory made single extruded WPC (Wood Polymer Composite) 100 % solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of but of Frame size 75 x 50 mm(moulded) single rebated, made from wood polymer composite (single extruded process) material comprising of virgin PVC polymer of K value 57-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 780 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum comp ressive strength of 58 N/mm2 , modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be not paid for separately) Make : as approved Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

Factory made single extruded WPC (Wood Polymer Composite) 100% solid plain flush door shutter of 24 mm thick size comprising of virgin polymer of K value 57-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 2000 N (Face) & 1100 N (Edge), minimum compressive strength 50 N/mm2 , modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, Make : As approved all as per direction of Engineer-In-Charge.

S&F stainless steel butt hinges of size 100mm complete all as specified and directed.

S&F extruded aluminium alloy handles ISI marked of size 150mm fabricated type, anodised complete all as specified and directed .

S&F anluminium anodised, barrel tower bolts of extruded section ISI marked of size 200mm complete all as specified and directed.

S&F 300 mm length sliding door boltsISI marked, aluminium alloy, anodised, with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and directed.

S&F in Repairs cast iron body door closer hydraulically regulated, designation No.3, universal type, suitable for door shutters of 851 to 1000mm in width and of weight between 61 to 80 kg and fixed complete all as directed.

S&F floor door stopper of aluminium alloy body and tongue with bottom rubber fixed anodised complete all as specified and directed ..

Dismantling cast iron work of any description and in any position all as specified and directed.

S&F 100 mm bore cast iron soil, waste and vent pipes, ISI marked rain water pipes in any length with or without ears, with necessary jointing like cement joints,lead joints, read lead putty or rust cement etc fixed to wallscomplete all as specified and directed.

S&F 75 mm bore cast iron soil, waste and vent pipes, ISI marked rain water pipes in any length with or without ears, with necessary jointing like cement joints,lead joints, read lead putty or rust cement etc fixed to wallscomplete all as specified and directed.

S&F CI Bends, Tee, socket,reducers and similar fittings etc ISI marked dia 100 mm and fitting complete all as specified and directed.

S&F CI Bends, Tee, socket,reducers and similar fittings etc ISI marked dia 75 mm and fitting complete all as specified and directed.

S&F branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, bore of pipe 100mm and fitting complete all as specified and directed.

S&F branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, bore of pipe 75 mm and fitting complete all as specified and directed.

Supply and fix cast iron 'S' or 'P' traps 100mm dia complete all as specified and directed .

Supply and fix 100 mm cast iron floor trap , with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

S&F stack clamps out of 50mm by 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for the bore of pipe 100 mm complete.

M&L for Water proofing treatment to RCC sunken slab (not exceeding 45cm depth of sunken) as specified below complete all as specified and directed by Engineer-in-Charge:- (a) Surface Preparation: M & L for the surfaces which are to receive the coating or treatment, must be free from oil, laitance, grease, wax, dirt or any other form of foreign material adhering on it before the waterproofing job started. Dust free the surface, including removing of existing treatment/ old felt / loose plaster / concrete etc. and repair with polymer mortar by adding bonding agent (SBR). Repairing of slab, parapet wall junction, cracks and other large blowholes by open in “V” shapes & filling by polymer mortar or putty followed by fiber mash tape with SBR in conjunction with cement. Make: As approved (b) Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying applying Pitch Free PU based Liquid applied single component elastomeric seamless, water and vapor proof membrane system. It is applied at a minimum wet film thickness of 1.5 to 2mm in two coats by roller. The first coat of should be allowed to reach tack free condition before applying the second coat. Typical applications will include roofs, podiums, balconies, floor slabs, suspended floors, patios, bathrooms, inspection pits, swimming pools, bridge decks, Conforming Tensile Strength (2N/mm2 ) (ASTM D412) / Tear resistance (15 kN/m) (ASTM D624-00 and Crack bridging (ASTM C836 / ASTM C1305 modified)2mm. After 72 hours of curing, flood/ponding test can be carried out to a minimum depth of 50mm of water for 24 hours. Drains shall be plugged and barriers placed to contain the water. Make: As approved “All above operations to be done in presence of auth applicator in order all as specified and directed. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry. Note: (i) PCC filling in sunken portion will be measured seperately. (ii) Rates for Demolition of cement concrete (unreinforeced) of any description and in any position for sunken portion (below or above ground level) are included. (iii) Sunken treatment shall be applied by the Company's authorised applicator firm only. (iv) Contrator has to get prior approval of applicator or authorised agency by submitting its authorisation letter from AGE(I) for l prior approal before commencement of work.The contractor shall submit affidavit for 05 year warranty for sunkan treatment carried out by the firm for the portion of work .Pre-final RAR/Final Bill shall be released only after submission of warranty.

M&L for 70mm thick cement concrete type B-1, 1:2:4 (20mm graded crushed stone aggregate), in sunken portion complete all as specified and directed by Engr-in-charge.

M&L cement concrete 1:5:10 Type E2 using 40mm graded crushed stone aggregate as in filling isunken portion complete all as specified and directed

S&F GI steel water tubing (Concealed) 15 mm bore ISI marked with all fittings 'Medium Grade' and fixed complete to walls, ceiling, roofs, floors and in trenches including cutting/chiesealing etc complete all as specified and directed.

S&F GI steel water tubing (Concealed) 20 mm bore ISI marked with all fittings 'Medium Grade' and fixed complete to walls, ceiling, roofs, floors and in trenches including cutting/chiesealing etc complete all as specified and directed.

S&F GI steel water tubing (Concealed) 25 mm bore ISI marked with all fittings 'Medium Grade' and fixed complete to walls, ceiling, roofs, floors and in trenches including cutting/chiesealing etc complete all as specified and directed.

Supply and fixing of PVC spout in sunken portion to drain out the retain water or in balconies to drain out the retain water of bore 40mm and mininimum length from outside the wall will be 300mm including all neccessary fixing/fittings solution including bends, tee, reducers etc complete all as specified and directed

S&F in repairs vitreous china wall hung WC with UF Seat Cover ,Hinges, Accessories Set Size 490 x 360 x 365 mm white complete, including concealed body flushing cistern with hinging arrangement, complete all as specified and directed by Engineer-in-Charge. Make : Cera CAT No S1044177 or Tecno commerial equivalent asapproved

S & F health faucet with jet spray, 1.5 metre long, cast copper alloy, nickel chromium plated finish, 15 mm bore, 100 mm long with 1 m long PVC tube with wall hook chromium plated fitted to stopcock complete all as specified and as directed.

S&F in repairs oval shaped counter top wash basin of make:- Cera holding Cat No: S2030115 ortTechno commercial equivalant snow white colour of size 470 x 470 x 200mm oval bowl with provision for overflow and tap hole complete all as specified and directed by Engr-in-charge.

S&F PVC connections 15 mm size with PTMT nuts of length 450 mm comlete all as specified and directed.

S&F PVC connections 15 mm size with PTMT nuts of length 600 mm.comlete all as specified and directed.

S&F PVC waste pipe 40mm bore 90cm long with waste coupling comlete all as specified and directed.

S&F wall mounted looking mirror of size 2.00 x 0.60 mtr with necessary frame work comlete all as specified and directed.

S&F Brass chromium plated Tubular towel rail 20mm dia, D type, 60cm long between flanges comlete all as specified and directed.

S&F in repairs bib tap cast copper alloy chromium olated fancy type 15mm bore with crutch or butter fly handle complete all as specified and directed. Make : As approved

S&F in repairs 15 mm bore stop valve, cast copper alloy, fancy type chromium plated with long shank and cup (concealed type) screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed complete all as specified Make : As approved

S&F in repairs pillar tap cast copper alloy chromium olated fancy type 15mm bore with crutch or butter fly handle complete all as specified and directed. Make As approved

S&F in repairs 125 mm dia shower rose, brass chromium plated with swivel joints and fixing to 15 mm bore steel water tubing complete all as specified and directed.

S&F in repairs 15mm bore brass cromium plated wall mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed .

S&F sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long complete all as specified and directed Make : As approved .

S&F unplasticized PVC pipes of pressure rating 10 kgf/sq.cm of bore 32mm complete all as specified and directed by Engr-in-charge.

S&F in repairs sinks stainless steel 304 grade 1 mm thick kitchen or laboratory with plugs washers and wastes: incluidng bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union ot pipe upto 0.50 sqm each overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as directed

S&F in repairs gun metal globe or gate valve, 20 mm bore ISI marked with iron wheel, head, screwed both ends for GI pipe complete all as specified and directed.

S & F rotational moulded polyethylene double layer water tanks, loft tank (vertical cylindrical with close top) as per IS 12701: 1996 of 250 litres capacity hoisted and fixed in position including provision of 20 mm /15 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes, including taking down old unsv water tank all as specified and as directed

S&F in repair 6 mm thick mild steel Fe 410-W- (Gde-E-250) quality A plain/chequered plate for keeping loft tank including dismantling of old chequered/plain plate in any position complete all as specified and directed .

S&F 20mm bore ball valves ISI marked high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 20mm-210gms) complete all as specified and directed by Engr-in-charge.

Supply and fixing factory made uPVC white colour fixed glazed window/ventilator made of (small series) frame 47 x 50 mm mullion 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension (Area upto 0.75 sqm.) comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Glass shall be paid separately). Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc for taking credit and making good disturbed surfaces of walls, floors, etc complete all as specified and as directed.

One ceiling/Exhaust/PVC Air fan point controlled by one way switch with fan regulator.

One bell/buzzer point controlled by one bell switch on the same board or independent board with other switches.

One 3 pin socket outlet, 5 Amps on the same board with other switches.

One 3 pin socket outlet, 5 Amps on the Independent board.

All as per item No 93.00 above but with 4.0 sqmm cable for one 3 pin socket outlet 15 Amps on the independent board.

S & F in replacement of ceiling rose, 3 phase/ PVC/ polycarbonate, isolated body of size complete all as specified and directed.

M & L in replacement of modular bell switch 6Amp, 1 module complete all as specified and directed.

M & L in replacement of modular switch, 1 way 6 Amp, 1 module complete all as specified and directed.

S & F in replacement of modular socket 6Amp, 2/3 pin, combined 2 module complete all as specified and directed.

S & F in replacement of modular socket 6A/16A, 2/3 pin combined 2 module complete all as specified and directed.

M & L in replacement of modular switch, 1 way 16 Amp, 1 module complete all as specified and directed.

S & F in replacement of modular stepped type fan regulator, 120Watts - 2 module complete all as specified and directed.

M & L in replacement of buzzer, ding dong, AC, 230V single pole complete all as specified and directed.

S & F Single pole and neutral sheet metal enclosure with a two pin and earth plug industrial socket 5 pin 20-32 Amps compleate working on 240V, 50HZ , AC supply, including fixing on SPN MCB 20-32 Amps current carring capacity complete with the connection testing and commissioning, complete all as specified and as directed.

S & F in replacement of MCB Single Pole Neutral sheet metal enclosure, double door DB 8 Way, 200 Amps rated bus bar for each phase, 240 volts, complete with din rail, Neutral and Earthing bar after taking out the old unserviceable DBs, connection complete and making good the disturbed surfaces complete all as specified and as directed.

S & F in replacement of MCB Single Pole Neutral sheet metal enclosure, double door DB 12 Way, 200 Amps rated bus bar for each phase, 240 volts, complete with din rail, Neutral and Earthing bar after taking out the old unserviceable DBs, connection complete and making good the disturbed surfaces complete all as specified and as directed.

S & F in replacement of MCB Triple Pole Neutral sheet metal enclosure, double door DB 4 Way (4+12) with 200 Amps rated bus bar for each phase, 415 volts, complete with din rail, Neutral and Earthing bar after taking out the old unserviceable DBs, connection complete and making good the disturbed surfaces complete all as specified and as directed.

S & F in replacement of 415 Volts, 10 KA, "C" curve minature circuit breaker (MCB) of TPN 40 to100 Amp current carring capacity in the DB complete with the connection testing and commisioning, complete all as specified and as directed.

S & F in replacement of 415 Volts, 10 KA, "C" curve minature circuit breaker (MCB) of SP 32 Amp current carring capacity in the MCB DB complete with the connection testing and commisioning, complete all as specified and as directed.

S & F in replacement of 240 Volts, 10 KA, "C" curve minature circuit breaker (MCB) of SPN 40 to 63 Amp current carring capacity in the MCB DB complete with the connection testing and commisioning, complete all as specified and as directed.

Taking down unserviceable FTL fittings and supply and fix in replacement of LED lights fitting 1x 20W, 4 feet, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete with two Nos of PVC box of size 75x75x20mm for mounting light fittings complete all as specified and as directed.

Taking down unserviceable FTL/LED fittings and supply and fix in replacement of LED luminaire 1X 4 fFeetcomercial luminaire with CRCA housing 30 watt, 220 V, AC, surface/recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cables of suitable size complete all as specified and as directed. Make : As approved

Taking down unserviceable FTL/LED fittings and supply and fix in replacement of LED luminaire 300 mm x 300 mm, 18/20 watt, 220 V, AC, surface/recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cables of suitable size complete all as specified and as directed.

S & F in replacement of LED Surface track light fitting (bed lamp) Aluminium/PVC/Polycarbonate body complete all as specified and directed.

Supply and fixing replacement of Exhaust fan, Heavy duty, steel body AC single phase, 230volts, 50Hz of size 450mm sweep (18") with blades, frames and louvers including connecting up with three core flexible copper conductor cable for suitable size, complete all as specified and as directed. Note :- Old Exhaust fan handed over to MES Stores.

Supply and fixing in replacement of BLDC ceiling fans complete with blades, down rods, electronic regulator and accessories , 230 volts, 50 Hz,1200mm sweep (48"), minimum air delivery 210 CFM with service value 6.0 BEE Five star rated with brushless direct current motor (BLDC) including connecting up with three core flexible copper conductor cable for suitable size Complete all as specified and as directed. Note :- Old ceiling fans handed over to MES Stores.

Cutting hole in existing concrete or brick wall suitable for fixing 200/300/450mm sweep exhaust fan making good the hole including proper internal plaster work and surface finish in side and outside the hole as per site requirement complete all as specified and directed .

Cutting/drilling in existing RCC ceiling slab surface suitable for fixing with stainless steel super heavy duty 'S' hook specially designed to hang ceiling fan safe load pull out load in 75 kgs and jurk/vibration load is 40 kgs, including proper internal and external plaster work and surface finish as per site requirement including taking down old hook complete all as specified and directed.

Supply and fix electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated (label period 01 Jan 2023 to 31 Dec 2025) complete with all accessories such as safety valve, thermostate, NRV, connection piece with fixing wall through proper nut, bolt ,fastner with three core 2.5sqmm wire proper connected to top plug completed and specified. Note :- Old water heater handed over to MES Stores Make:As approved

Supply and fix wall mounted fans with complete accessories , 230 volts, 50 Hz,400 mm sweep ,100 W speed 1440 RPM minimum air delivery 125 CFM, including connecting up with three core flexible copper conductor cable for suitable size Complete all as specified and as directed. Make:As approved

Supply and fixing replacement of Plastic Ventilation fan 200mm sweep (8") white ,Energy saving fans ,230V AC ,50 HZ Completed.Make : As approved

M&L for Earthing complete with copper plate electrode 600 x600x 3.15 mm thick buried directly in ground (earth pit not less than 2.25 meters deep below normal ground level) with top edge of plate not less than 1.6 meter below normal ground level connected to copper strip earth lead 20x3mm by means of bolts, nuts check nuts all as shown in Electrical plate No. 3 connected to earthing test point all as specified or indicated including of MES sch pt I testing on completion with & incl. 15 mm bore light grade GI protection pipe 7.5 mtr long for earth lead, PCC (1:3:6) pit with pre cast RCC (1:2:4) cover watering arrangement with funnel, wire mesh 20 mm bore light grade GI pipe, common salt & char coal fixing necessary excavation earth work complete all as specified and as directed.

M & L in replacement of Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required copper earth strip 32x6 mm complete all as specified.

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