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| 1 | Dismantling stone slabs and tiles of any description or thickness in floors, aprons, riser of steps, skirting, dado etc laid in any mortar complete all as specified and as directed. |
| 2 | Dismantling floor, hearth or wall tiling including CM bedding, removing rubbish off the premises complete all as specified and as directed. |
| 3 | Demolition of cement concrete of any description and in any position not otherewise specifically provided for as in roof padding etc and removing of debris from outside MD land complete all as specified and as directed. |
| 4 | M & L for PCC 1:2:4 type B0 (using 12.5mm graded crushed stone aggregate) 25mm thick as in levelling course, sub-floors and paving etc complete all as specified and as directed. |
| 5 | M & L for PCC 1:2:4 type B0 (using 12.5mm graded crushed stone aggregate) 40mm thick as in levelling course, sub-floors and paving etc complete all as specified and as directed. |
| 6 | M&L for 75 mm thick plain cement concrete 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) as in subbase of floor complete all as specified and as directed. |
| 7 | S&F for vitrified tiles light shade 10mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm as in floors etc. set and jointed in neat cement slurry and pointed in white/ coloured cement, laid over and including cement screed bed 15mm thick in cement mortar 1:4, complete all as specified and as directed. |
| 8 | All as per item No 08 above but as in skirting / dados etc. including backing coat 10mm thick in cement mortar 1:3, complete all as specified and as directed. |
| 9 | S&F for non skid ceramic coloured tiles 7 to 8 mm thick (Square / rectangular) area of each tiles exc 0.06 Sqm but n. exc 0.11 Sqm in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match including 15mm thick screed bed of CM (1:4) bedding complete all as specified and as directed. |
| 10 | S&F for glazed ceramic designed coloured tiles as in vertical surfaces of size 300x450x7 mm thick set and jointed in neat cement slurry and pointed in coloured cement to match designed incl 10 mm thick backing coat in CM (1:3) complete all as specified and as directed. |
| 11 | S&F for 10mm thick vitrified light shade double charged polished ceramic tiles (square/ rectangular),area of each tile exceeding 0.42 sqm but not exceeding 1.00 sqm , in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15 mm thick screed bed in CM 1:4 complete all as specified and as directed. |
| 12 | M&L for 10mm thick vitrified light shade double charged polished ceramic tiles (square/ rectangular),area of each tile exceeding 0.42 sqm but not exceeding 1.00 sqm , in skirtings/ dados etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10 mm thick cement plaster backing coat in CM 1:4 complete all as specified and as directed. |
| 13 | M&L for joint free non skid ceramic coloured tiles 7 to 8 mm thick (Square / rectangular) area of each tiles exc 0.18 Sqm but n. exc 0.38 Sqm in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match including 15mm thick screed bed of CM (1:4) bedding complete all as specified and as directed. |
| 14 | M&L for joint free non skid ceramic coloured tiles 7 to 8 mm thick (Square / rectangular) area of each tiles exc 0.18 Sqm but n. exc 0.38 Sqm in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match including 10mm thick backing coat of CM (1:3) complete all as specified and as directed. |
| 15 | M&L 16 to 18mm thick granite stone (of any type ) work (table rubbed and polished) in floors, staircase tread & risers of steps, cooking platform, window cill/jambs etc laid bedded over 15mm thick CM (1:4) bedding & pointed in white/coloured cement to match coloured tiles including Rounding, grinding and mirror polishing complete all as specified and as directed. (Note : Colour of granite shall be as approved GE) |
| 16 | M&L for Machine cut kota stone slab flooring 20-25mm thick over cement 20mm screed base in CM 1:6 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed. and directed. |
| 17 | M&L for formwork to chullah hoods, chajjas, troughs and similar items including edges kitchen plateform etc of rough finished flat surfaces concrete complete all as specified and as directed. and as directed |
| 18 | M&L for reinforcement cement concrete type B0 (1:2:4) using 12.5mm graded crushed stone aggregate as in slabs supported on walls, beams and columns in floors roofs, landings, balconies canopies, deck slabs and in shelves, kitchen shelfetc complete all as specified and as directed. |
| 19 | S&F TMT bars 10 mm dia and over and cut to length bent to shape required including cranking, bending, hooking ends and bending with MS wire not less than 0.9mm dia or securing with clips quality conforming complete all as directed. |
| 20 | Demolition of filled materials (cinder concrete/lean concrete from Sunken floors and removing from site to a distance n.exc 500 Mtr all as directed. |
| 21 | M & L for rendering 15mm thick in CM (1:3) on fair faces of brick/concrete surfaces of sunken floors, including mixing of WPC @3% of the total weight of cement used or as per manufacturer's instructionfinished even and smooth w/o using extra cement complete, all as directed and specified including taking down of old plaster complete all as specified and as directed.NOTE: WPC will be measured and paid separately under relavant item |
| 22 | Cleaning the surfaces thoroughly from dust, dirt & projections and applying a coat of hot blown bitumen bitumen 85/25 @ 1.2Kg/SQM over a coat bituminous primer @ 0.3 lit per sqm in sunken floor complete all as directed and as specified. |
| 23 | M & L for PCC (1:5:10) type E2 (using 40 mm graded crushed stone aggregate) as Sunken in filling and mass concrete complete all as directed and as specified. |
| 24 | Supply only Integral Water proofing Compound complete all as specified and as directed. |
| 25 | Taking down shutters exc 1 sqm but n.exc 2 sqm each complete all as directed. |
| 26 | Taking down chowkats or frames with shutters exc 1.5 sqm but n exc 4 sqm each of any description and making good the same damage portion (without taking off shutters from the frame) complete all as directed |
| 27 | Taking down chowkats or frames with shutters n exc 1.5 sqm each of any description and making good the same damage portion (without taking off shutters from the frame) complete all as directed |
| 28 | Taking down shutters exc 1 sqm but n.exc 2 sqm each and re-fixing in same opening after reapirs and resize complete all as specified and as directed. |
| 29 | Supply and fix Pressed steel door frame of size 125 X60 mm with one or more rebates including necessary fixing lugs , hinges , lock strike plate etc complete all as specified and as directed. |
| 30 | Supply and fix Pressed steel door frame of size 105 X60 mm with one or more rebates including necessary fixing lugs , hinges , lock strike plate etc complete all as specified and as directed. |
| 31 | M & L for PCC 1:2:4 Type B0 ( using 12.5 mm graded crushed stone aggregate ) as in filling in pressed steel door frame complete all as specified and as directed. |
| 32 | M & L cement concrete (1:3:6) type C-1 using 20mm graded crushed stone aggregate as in lintle upto 1.5m clear span, steps, bed plates, kerb & coping including necessary formwork complete all as specified and as directed. |
| 33 | S&F factory made 30 mm thick flush shutters, solid core construction with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed. |
| 34 | S&F 35 mm thick second class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edge of framing plain, chamfered or rounded, fitted withcut and mitred beds for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8. cla-use 8.20 (a); supplied and fitted to chowkats complete all as specified and as directed. |
| 35 | S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 65 x 100 mm comprising of virgin PVC polymer of K value 58-60 (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 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive 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 paid for separately). 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. |
| 36 | Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 35mm thick comprising of virgin polymer of K value 58-60 (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 1800 N (Face) & 900 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. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge.(Note: stainless steel butt hinges and necessary S.S screws shall be paid separately) |
| 37 | Providing and fixing factory made uPVC white colour casement/sliding window/door, made of extruded profiles Frame of Size (60mm x 58mm), Profiles of frames and sash will be mitered cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc.. making arrangement for fixing of hardware, EPDM gasket, 1.2+ 0.2.mm thick galvanized steel profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, all complete and as directed, (Glazing, hardware hinges and fitting, EPDM rubber gasket etc. to be paid separately.) |
| 38 | Providing and fixing factory made uPVC white colour casement (Openable) Door made of extruded profile wilh wall thickness of 2.3mm ( + -0.2mm). Window profile with hollow section with mitlti chamber, frame (60mm x 58mm), sash (60mm x 78mm). T profile (One vertical length in between two shutters) (60mm x 74mm). Glazing bead (35mm x 20mm) will be mitered cut and fusion welded at all corners, including drilling ol holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket 1.2 + -0.2mm thick galvanized steel Frame (28mm x 21.5mm), sash (31mm x 27mm), T profile (27mm x 17mm) to be inserted in required profile, frame will be fixed to the wall wilh 8mm x 100mm long fasteners. Hardware: [casement door handle made of zinc alloyed (white powder coated). Corner striker. Secondary Strikers. Cylinder. Door transmission gear made of mild sleel with multi point locking system with strikes. 3D Hinges of zinc alloyed (white powder coated) [and 5mm thick glazing with selected quality glass. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net opening will be measured for payment purpose.) |
| 39 | Providing and fixing factory made uPVC white colour Sliding window Three track of area not exceeding 2Sqm made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel Frame (30mm x 18mm) 2 nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories.complete all as specified and as directed. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net Opening will be measured for payment purpose.) |
| 40 | S&F Solid PVC door frame of size 50mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS Square tube, fixed in opening as per specification all as directed |
| 41 | S & F for Factory made solid PVC molded with particle board core door shutter 28 to 30 mm thick panel design with 2mm thick molded PVC sheet on the front face and 2mm plain colour PVC sheet on back face, supplying and fixing in frame at site as per specification and drawing complete all as specified and as directed. |
| 42 | S&F for mild steel holdfast, bands, straps, bracket/ clamp for eves gutter, valley gutter and similar conforming to Fe-290 Gde-E-165 complete all as specified and as directed. |
| 43 | S & F of stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and as directed. |
| 44 | S & F powder coated Aluminium anodised (minimum anodisation is 50 microns) Door / window / Ventilator/partition Sliding and openable type frames and shutters (02 Nos glazed & gauzed), side hung type, without sash bars, standard aluminium grills, necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, handles, locking arrangements etc., complete with standard aluminium sections, complete all as specified and as directed. and as directed (Aluminium section shall be of make Jindal/Hindalco/ Indalco). (Note:- Weight of various Aluminium sections handles and locking arrangements shall only be considered for measurement for payment. However cost of rubber packing given in the item shall be deemed to be included in the rate quoted. Glass panels, prelaminated particle boards, aluminium wire cloth as applicable will be measured and paid separately as supplied only). complete all as specified and as directed. |
| 45 | M & L in repairs for 18mm thick plywood of grade (BWR), type BB fixed with nails as in cupboards/Almirah Shutters all as specified and as directed |
| 46 | M&L for 0.9 mm thick Decorative laminated sheet type 1 of surface finish colour and pattern as approved and fixed over plywood with approved adhesive all as specified and directed. |
| 47 | S&F in repair 20mm dia Harrison rails, mild steel, chromium plated with fixing brackets and fancy type knob, stops, rollers etc complete all as specified and as directed. |
| 48 | M & L for prepartion of new wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of pink primer complete all as specified and as directed. |
| 49 | M&L for preparation of new steel surfaces over 10 cm in width or girth not otherwise described and applying two coat of synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed. |
| 50 | Supply and fix figured glass, pin head type sheet glass 4.0 mm thick ordinary quality and glazing with aluminium glazing clip in aluminium window shutter not exc 0.5 Sqm in each pane complete all as specified and as directed. |
| 51 | S & F for 4.0 mm thick sheet glass, ordinary quality and glazing in aluminium door frames with beading not exceeding 0.5 Sqm in each pane complete all as specified and as directed. |
| 52 | S & F 100 mm size butt hinges, medium weight, cold rolled mild steel complete all as specified and as directed. |
| 53 | S&F of Aluminium anodised,barrel tower bolts of extruded section of size 200 mm long etc complete all as specified and as directed. |
| 54 | S&F of Aluminium handles, cast type, anodised of size 200 mm long etc complete all as specified and as directed. |
| 55 | S&F Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type)of size 300mm and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed etc complete all as specified and as directed. |
| 56 | S&F floor door stopper of aluminium alloy body & tongue, anodised with hard drawn spring of 140mm size fixed in floor complete all as specified and as directed. and directed |
| 57 | Demolition of Precast cement concrete block walling built in CM or Cement lime Mortar complete all as specified and as directed. |
| 58 | M&L for precast cement concrete block masonry exc. 10 cm width with solid block C1 (1:3:6) (using 20 mm graded crushed stone aggregate) and setting in cement mortar (1:6) complete all as specified and as directed. |
| 59 | M&L for precast cement concrete solid building blocks or slabs Type C1 1:3:6 (using 20 mm graded crushed stone aggregate) 10cm thick (with plain or interlocking joints as directed) setting in mortar(1:4), complete, in walls complete all as specified and as directed. |
| 60 | S&F in repair for high density pipe 40 mm dia (HDPE) pressure rating 6 Kg / Sqcm fixed to wall and floors etc complete fixed complete all as specified and as directed. |
| 61 | S&F in repairs sinks without drainage board made of stainless steel 1 mm thick kitchen or laboratary with plugs washer and wastes including bedding in cement mortar to drawf wall or including fixing cantiliver brackets and connecting union to pipes overall size 495mm x 420 mm bowl size 410 mm x 330 mm x 160 mm complete all as specified and as directed. and directed. |
| 62 | Labour for drilling holes with drill machine with electric driven for gas pipe etc not exc 25 mm dia Upto 10cm depth in marble stone etc complete all as specified and as directed. |
| 63 | S&F in repairs vitreous china ware wash hand basin white flat back of size 550x 400 mm with pedestal including brackets, 32 mm CP waste coupling, chain and plug, waste fittings, and all necessary inlet, out let connections complete all as specified and as directed. |
| 64 | S&F in repairs 15 mm bore pillar taps, cast copper alloy, chromium plated fancy type screwed down high pressure with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts. complete all as specified and as directed. |
| 65 | S&F in repairs for bib taps long body with flange cast copper alloy chromium plated fancy type with crutch or butter fly handle screwed down for Iron pipe or for brass fancy for CP brass fancy type 15mm dia. complete all as specified and as directed. |
| 66 | S&F in repairs two way bib cock cast copper alloy fancy type screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed for 15mm bore of pipe with long shank and cup complete all as specified and as directed. (Make : Prayag Cart Part No PIS-12 H or as per make specified in PS here-in-after.) |
| 67 | S&F in repairs angular stop cock cast copper alloy fancy type screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed for 15mm bore of pipe with long shank and cup complete all as specified and as directed. |
| 68 | S & F in repair 125mm size brass chromium plated shower rose with or without swivel joints including fixing to steel pipe or union fixed complete all as specified and as directed. and directed. |
| 69 | S&F in repairs vitreous china ware wash down white water closet pan (pedestal pattern with trap incl connecting to drain and flushing pipe, antisyphonage pipe incl PVC sheet cover etc complete all as specified and as directed. |
| 70 | S&F in repairs vitreous China squatting pan, `Orissa' pattern, size 580 x440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) complete all as specified and as directed. |
| 71 | S&F in repairs vitreous china ware wash down white Single piece water closet pan any type of size 69 x 36 x 74 cm fixed with soft close seat cover(pedestal pattern with trap incl connecting to drain and flushing pipe, antisyphonage pipe incl PVC sheet cover etc complete all as specified and as directed. and directed.Make: Hindware(Tozzo) or equivalent in Jaquar and Parryware. |
| 72 | S&F in repairs vitreous china counter top wash hand basin of size 48 x 36.5 x 13.5 cm including cp brass waste coupling complete all as specified and as directed. and directed.Make: Hindware(Rubbic) or equivalent in Jaquar and Parryware. |
| 73 | S&F in repairs vitreous china under counter wash hand basin of size 58 x 43 cm including cp brass waste coupling complete all as specified and as directed. and directed.Make: Hindware(Zen) or equivalent in Jaquar and Parryware. |
| 74 | S&F in repairs 3 in 1 wall mixer with provision of both handshower and overhead shower with 115mm long Bend pipe complete all as specified and as directed. and directed.Make: Hindware Cat No F370022 or equivalent in Jaquar and Parryware |
| 75 | S&F in repair PVC valveless syphonic action type flushing cistern 10 ltr capacity white with inlet ball valve float flush pipe and handle including brackets complete all as specified and as directed. |
| 76 | S&Fin repairs Health faucet (ABS body) mild steel chromium plated suitable for 15mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and as directed. |
| 77 | S&F in repairs PVC connection 15 mm dia and 600 mm long with both and nuts complete all as specified and as directed. |
| 78 | S&F in repairs looking mirror 600 x 450 mm bevelled edge of selected quality glass, mounted on 6mm thk AC bldg board or commercial ply wood & fixed to wooden plugs with chromium plated brass screws and cup washers complete all as specified and as directed. |
| 79 | S&F in repair of Chromium plated tubular towel rail 20mm dia 600mm long fixed with suitable steel screw etc complete all as specified and as directed. |
| 80 | S&F in repair chromium plated gratings 100mm dia with provison of with or without hole , fixed with suitable solvent cement etc complete all as specified and as directed. |
| 81 | S&F in repairs for plate rack of stainless steel of size 31X36X10 (inch) with steel sleevs & hanging arrengement for utensile, complete all as specified and as directed. and directed |
| 82 | S&F for Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long etc complete all as specified and as directed. |
| 83 | Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan- necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories). complete all as specified and as directed. |
| 84 | S&F for 110mm dia PVC (SWR) grade single socketed pipes in any length complete with rubber ring joints fixed to wall etc using synthetic rubber adhesive cement solvent complete all as specified and as directed. |
| 85 | S&F for 110mm dia PVC (SWR) bends any radius complete all as specified and as directed. |
| 86 | S&F for 110mm dia PVC (SWR) bends with acess door any radius complete all as specified and as directed. |
| 87 | S&F for 110mm dia PVC (SWR) vent cowl complete all as specified and as directed. |
| 88 | S&F for 75mm dia PVC (SWR) grade single socketed pipes in any length complete with rubber ring joints fixed to wall etc using synthetic rubber adhesive cement solvent complete all as specified and as directed. |
| 89 | S&F for 75 mm dia PVC (SWR) grade bends of any radius complete all as specified and as directed. |
| 90 | S&F for 75 mm dia PVC (SWR) grade bends with acess door of any radius complete all as specified and as directed. |
| 91 | M&L PVC (SWR) multi floor trap 75mm with grating including jointing with solvent cement complete all as specified and as directed. |
| 92 | S& F for 20mm bore CPVC pipe outer dia of pressure ratings 11 SDR-II including all fittings fixed complete to walls, ceiling or in floor etc in cluding taking down complete all as specified and as directed. |
| 93 | S& F for 25mm bore CPVC pipe outer dia of pressure ratings 11 SDR-II including all fittings fixed complete to walls, ceiling or in floor etc in cluding taking down complete all as specified and as directed. |
| 94 | S&F in repairs for providing 20mm dia CPVC gate valves screwed both ends for iron pipes complete all as specified and as directed. |
| 95 | Cutting chases in PCC block walls for concealed water tubing etc., and making good, cutting not exc 10 cm girth complete all as specified and as directed. |
| 96 | S&F rotational moulded Polyethylene HDPE water tanks, Triple layered, ISI Marked Cylindrical & Vertical Type 1000 Litres Capacity hoisted and fixed in position including provision of 40mm/25mm dia spouts for connecting inlet, outlet, over flow and washout pipes including taking down old tanks complete all as specified and as directed. |
| 97 | S&F rotational moulded Polyethylene [HDPE] water tanks, Triple layered, ISI Marked Cylindrical & Vertical Type 500 Litres Capacity hoisted and fixed in position including provision of 40mm/25mm dia spouts for connecting inlet, outlet, over flow and washout pipes including taking down old tanks complete all as specified and as directed. |
| 98 | M&F for Seven stage Cleaning and sterilization of inside the RCC/PVC water storage tank of capacity exceeding 250 Ltr and not exceeding 2000Ltr of any description and in any position comprising following cleaning and sterilization of water tanks through bacteriological treatment by using TERBAC G5/Inchlor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 and ULTRA VOILET RAY. Make: Rays Cleanthch/ Inus watertech/ satya enterpriseSeven Stages are as under plants:-(a). First Stage is to drain out the water by using exit valve or high capacity dewatering system. b). Second stage is cleaning all the algae formation inside the tank by using TERBAC G10/Inox-60/B-69 laboratory tested branded chemical of the company and scrubbing the walls of the tanks .(c) Third stage is fresh water cleaning by high speed jet pump. (d). Fourth stage and first bacteria screening is decertification by using TERBAC-G5/ Inohor-5/NB-10 a Govt Laboratory certified branded halogen compound or E-in-C approved Equivalent product /(e). Fifth stage is cleaning the floor of water tank by industrial vaccum cleaner. (f). Sixth stage is the second bacterio screening and sterilizing method by using ultra violet ray within the tank and kills all suspended bacteria. (g) Seventh stage of cleaning and third bacteria screening is to sterilize the floor of the water tank by using laboratory certified, branded strong oxidizing agent TERBAC-65/Inoxi-60/NB-69 or EinC approved equivalent Product. Please Enable Macros to View BoQ information |
| 99 | M&F for Seven stage Cleaning and sterilization of inside the RCC/PVC water storage tank of capacity exceeding 250 Ltr and not exceeding 2000Ltr of any description and in any position comprising following cleaning and sterilization of water tanks through bacteriological treatment by using TERBAC G5/Inchlor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 and ULTRA VOILET RAY. Make: Rays Cleanthch/ Inus watertech/ satya enterpriseSeven Stages are as under plants:-(a). First Stage is to drain out the water by using exit valve or high capacity dewatering system. b). Second stage is cleaning all the algae formation inside the tank by using TERBAC G10/Inox-60/B-69 laboratory tested branded chemical of the company and scrubbing the walls of the tanks .(c) Third stage is fresh water cleaning by high speed jet pump. (d). Fourth stage and first bacteria screening is decertification by using TERBAC-G5/ Inohor-5/NB-10 a Govt Laboratory certified branded halogen compound or E-in-C approved Equivalent product /(e). Fifth stage is cleaning the floor of water tank by industrial vaccum cleaner. (f). Sixth stage is the second bacterio screening and sterilizing method by using ultra violet ray within the tank and kills all suspended bacteria. (g) Seventh stage of cleaning and third bacteria screening is to sterilize the floor of the water tank by using laboratory certified, branded strong oxidizing agent TERBAC-65/Inoxi-60/NB-69 or EinC approved equivalent Product. Please Enable Macros to View BoQ information |
