Tender For Petty Repair & Maintenance Of Internal & External B/R Nature Work In Otm Accn Of Age B/R-1 Under Ge (West) Delhi Cantt-10.
Tender Overview
Project Description
Tender for Petty Repair & Maintenance Of Internal & External B/R Nature Work In Otm Accn Of Age B/R-1 Under Ge (West) Delhi Cantt-10.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 26-Sep-2026 | Revised BOQ | BOQ | 08-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Inspection and rectify the problem of leakages in bib taps, mixer taps, stop cocks, angle valves, flushing cisterns, GI pipes, etc including removal of air lock/blockage of water in GI tubing, cleaning the pipe or fittings including replacement of defective material /items and all connected plumbing works etc complete all as spd & directed. |
| 2 | Inspection and rectify the problem to welding work in repairs to steel windows, handles, door springs, iron frame of doors, rolling shutter garrages and other iron misc works, repair by welding (run or spot welding as per site requirement) including replacement of defective items/ material alongwith & including welding machine, gloves, welding glass, welding rod, any other tools required, as per requirement complete all as specified and directed. |
| 3 | Inspection and rectify the problem to joinery (wooden / steel / aluminium) incl iron/aluminium mongery, pelmet box, door springs, rolling shutters, etc requiring carpentry work and carrying out minor repairs such as tighting of screws/nails, wires of false ceiling, easening of joinery, door spring etc including replacement of glass panes, wirecloth to joinery or any defective items/materials complete all as specified and directed. |
| 4 | Inspection and rectify the problem of under ground sewage of all nature sewage system including blockage/choke in WHB, bottle traps, kitchen sink / Nahani/floor traps, water closets, soil/waste pipe running on external walls of bldgs including junction holes of any description and sewage line of any sizes upto first manhole in running/flowing order without blockage of any description in any situation manually or mechanically as required including all equipment viz, bamboo, tools, sewage pump, sewage machine etc including replacement of defective items / material complete all as specified & directed. |
| 5 | M&L 20mm CPVC pipes SDR 11 with all plain CPVC SDR 11 and brass elbow, Tee, MTA/BTA Adeptor,tank adeptor etc. CPVC fittings and fixed complete to walls, ceiling or laid in floor including taking up or down old GI tube complete all as spd and directed. |
| 6 | M&L 25mm CPVC pipes SDR 11 with all plain CPVC SDR 11 and brass elbow, Tee, MTA/BTA Adeptor,tank adeptor etc. CPVC fittings and fixed complete to walls, ceiling or laid in floor including taking up or down old GI tube complete all as spd and directed. |
| 7 | M&L 15mm bore GI tubing medium grade with all fittings and fixed complete to walls, ceiling or laid in floor including taking up or down old GI tube complete all as spd and directed. |
| 8 | All as per item no 7 above but 20 mm bore tubing. |
| 9 | All as per item no 7 above but 25 mm bore tubing. |
| 10 | All as per item no 7 above but 32 mm bore tubing. |
| 11 | S&F in repair Chromium plated brass selected quality long body bib tap fancy type 15 mm bore dia complete all as specified and directed. |
| 12 | S&F in repair 15mm bore selected quality angle valves, fancy type, cast copper alloy, chromium plated, screwed down high pressure with crutch or butterfly handle, complete all as specified and directed. |
| 13 | S&F in repair selected quality health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified. |
| 14 | S&F in repair Grating doom 100mm dia of Stainless Steel (Minimum weight 25gms) complete all as specified and directed. |
| 15 | S&F in repair Grating doom 125 mm dia with waste hole of Stainless Steel. (Minimum weight 40gms) complete all as specified and directed. |
| 16 | S&F in repair PVC water storage tank lid with locking arrangement complete for tank capacity 500 to 1000ltrs complete all as specified and directed. |
| 17 | S&F in repair PVC connection 15mm size with PTMT nuts complete length 600mm complete all as specified and directed. |
| 18 | S&F in repair brass chromium plated bottle trap 32 mm bore complete all as specified and directed. |
| 19 | S&F in repair PTMT float valve high pressure with polythene float and fly nut complete screwed for iron pipe of brass ferrule 20 mm bore dia, with requiered elbow ,nipple, socket of GI ,complete all as specified and directed. |
| 20 | All as per item no 19 above but 25mm bore. |
| 21 | S&F in repair 32/40mm bore waste fittings brass chromium plated for sinks, basins etc complete all as specified and directed. |
| 22 | S&F in repair internal fitting set for low level cistern as per existing model complete all as specified and directed. |
| 23 | S&F in repair plastic equilibrium float valve for low level cistern as per existing model complete all as specified and directed. |
| 24 | S&F in repair flexible PVC waste pipe with coupler complete 900mm length complete all as specified and directed. |
| 25 | S&F in repair Spindle (face part) half turn/full turn for CP bib tap, stop cock, pillar cock, and concealed valve as per existing model complete all as specified and directed. |
| 26 | S&F in repair CP over head shower rose 125 mm dia with arm moving arrangementcomplete all as specified and directed. |
| 27 | S&F in repair plastic water closet seat cover, white closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device of approved colour and as per existing model complete all as specified and directed. |
| 28 | S&F in repair 10 ltrs capacity PVC low level flushing cistern complete with syphone handle lever PVC bend including connecting to WC and fixing on walls with bracket complete all as specified and directed. |
| 29 | S&F in repair PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls 110mm bore of pipecomplete all as specified and directed. |
| 30 | S&F in repair PVC (SWR) bends/Tee/Y section etc any radius 110mm bore of pipe complete all as specified and directed. |
| 31 | S&F in repair poweder coated mild steel brackets for Wash Hand Basin with necessary nuts/bolts complete all as specified and directed. |
| 32 | S&F in repair type brass chromium soap dish, complete all as specified and directed. |
| 33 | S&F in repair in repair fanct type brass chromium plated Tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed. |
| 34 | S&F in repair fancy type brass chromium plated Tubular towel ring, 20mm dia, round type, 20cm dia complete all as specified and directed. |
| 35 | S&F in repair fancy type brass chromium plated toilet paper holder complete all as specified and directed. |
| 36 | S/F in repair viterous china squatting pan 'ORISSA Pattern' size 580x440mm white with integral foot rests incl P or S Trap) (excluding flushing cistern & flush pipe) including connecting to trap and to flushing pipe, anti syphonage pipe etc complete including making good to surface complete all as specified and directed. |
| 37 | S&F in repair vitreous china white wash hand basin flat back of size 550 x 400 mm including CI/MS brackets including cutting for and pinning in ends of brackets but including waste pipecomplete all as specified and directed. |
| 38 | S&F in repair Vitreous China wash hand basin, white, Oval shape, under counter size as per existing model 480X560X 150 mm including coupling, waste pipe fix in granite top complete all as specified and directed. |
| 39 | S&F in repair vitreous China wash down water closet pan (pedestal pattern), white and connection with cistern copmlete complete all as specified and directed. |
| 40 | S&F in repair Vitreous china premium/ 1st quality wash down water closet single piece floor mounted EWC white/ ivory/off white (closed pattern incl cistern and all necessary accessories like rag bolts/ gel gasket etc) complete in all respect all as specified.(Color as required on site and as directed by Engr in Charge) |
| 41 | S&F in repair Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms) complete all as specified and directed. |
| 42 | S&F, testing and commissioning of wall-hung vitreous china urinal bowl of approved make/design, complete with automatic infrared sensor operated concealed flushing system comprising sensor unit, solenoid valve, control box, flush pipe, spreader, CP brass stop cock, waste Coupling, PVC waste pipe, fixing brackets, mounting accessories and all necessary plumbing and electrical connections.The sensor shall activate flushing automatically after use and shall be suitable for operation on 230V AC supply with battery backup or lithium battery-operated system as approved. The flushing system shall be water-saving type with adjustable flush volume and vandal-resistant sensor cover complete all as specified and directed |
| 43 | S&F in repair vitreous China wash down water closet pan (wall hung type), white/off white or any color connection including cistern complete and necessary brickwork (1:4 cm) all as specified and directed and make approved by engineer Engr-In-Charge. |
| 44 | Supply and fix in repair 1000 Litres three layered rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top tripple layer) hoisted and fixed in position incl dismantling and taking down of old water tank all as specified in SSR Part-I, complete all as specified and directed. |
| 45 | Supply and fix in repair 500 Litres multy layred rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top tripple layer) hoisted and fixed in position incl dismantling and taking down of old water tank all as specified in SSR Part-I, complete all as specified and directed. |
| 46 | Supply and fix in repair 2000 Litres multy layred rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top tripple layer) hoisted and fixed in position incl dismantling and taking down of old water tank all as specified in SSR Part-I, complete all as specified and directed. |
| 47 | S&F in repairs stainless steel sink with draiage board made out of 1 mm thick sheet 304 steel grade for kitchen with plug , washer and wates, including bedding in cement morter to dwarf wall or including fixcing cantilever brackets and connecting union to pipe overall size1040 X520 mm of bowl size 410mm x330mm x203mm etc complete all as specified and directed. |
| 48 | S/F in repairs stainless steel kitchen plate rack 1 mm thick 304 steel grade of over all size 900 mm x900 mmx 250 mm of approved make and design including complete all as specificed and directed |
| 49 | S&F in repair Mild steel peg stays for steel window etc as per sample complete all as specified and directed. |
| 50 | S&F in repair Mild steel handles for steel window etc as per sample.all as spd & directed. |
| 51 | S&F in repair door stopper of aluminium alloy body and tongue anodised with hard drawn steel spring complete all as specified and directed. |
| 52 | S&F in repair stainless steel butt hinge medium weight 100 mm size complete all as specified and directed. |
| 53 | S&F in repair chromium plated stanless steel curtain rod 25mm bore fixed with fixing brackets,stops, rollers etc. complete all as specified and directed. |
| 54 | S&F for drapery rod's side bulb stainless steel chromium plated suitable for 25mm bore curtain rod complete all as specified and directed. |
| 55 | S&F in repair coated MS drapery rod's brackets as required complete all as specified and directed. |
| 56 | Supply only Mild Steel 300mm, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed. |
| 57 | Supply only 600mmx450mm looking mirror of 5mm thick selected quality bevelled edge glass, fixing with SS Bolt screws and cup washers complete all as specified and directed. |
| 58 | S&F in repair aluminium anodised barrel tower bolt 150 mm size of extruded section complete all as specified and directed. |
| 59 | S&F in repair aluminium handles cast type anodised 150 mm size complete all as specified and directed. |
| 60 | S&F in repair 300mm long aluminium alloy, anodised, sliding door bolt 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 complete all as specified and directed.. |
| 61 | S&F 4mm thick figured glass ,pin head type and glazing with steel beading with nuts and bolt etc in square n.exc 0.5 Sq m in each pane including hacking out from metal frame including punching or drilling out old glazing complete all as specified and directed. |
| 62 | S&F in repairs stainless steel wire cloth 0.36 mm nominal dia or wire and an average width aparture 1.40 mm and fixed with tinned takcs or galvanised wire stapple, steel/wooden beadings etccomplete all as specified and directed. |
| 63 | Supply and fix in repair 5 mm thick looking mirror size exc 0.4 Sqm but n exc. 1.5 Sqm of a rounded edge of selected quality glass fix with CP brass screws complete all as specified and directed. |
| 64 | S&F repair Granite (of any type) 18-20mm thick machine cut, in slabs, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing cutting of holes for taps, WHB, gas pipe etc. complete and including dismantling of old granite and removing rubbish beyond MOD land complete all as specified and directed. |
| 65 | S&F Udaipur Green marble (of any type) 18-20mm thick machine cut, in staircase riser,tread, skirting,slabs, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of marble including grinding and polishing cutting of holes for taps, WHB, gas pipe etc. complete and including dismantling of old marble and removing rubbish beyond MOD land complete all as specified and directed. |
| 66 | Taking down chowkhats or frames not exc 1.50 sqm each with shutter (without taking off shutters from the frame) and removing complete all as specified and directed. |
| 67 | Taking down chowkhats or frames exc 1.50 sqm but n exc 4 sqm each with shutter (without taking off shutters from the frame) and removingcomplete all as specified and directed. |
| 68 | Taking down shutter of any description not exc 2.00 sqm each and removing complete all as specified and directed. |
| 69 | S&F mild steel framed work in doors frames ,tank staging or support of granite slab of angle or other section with rail, braces, holdfast, etc complete incl fixing of hinges and fixing in position including complete all as specified and directed. |
| 70 | S&F glazed and skeleton shutters, second class hard wood two or three panel (as directed by Engr in Charge), open rebated and prepared to received glass, glaze etc devided into two square, edged of framing plain, chemferred or rounded fitted without and mitred heads for securing glass etc, size of member of shutter as specified in SSR Part I thickness of shutter is 35 mm complete all as specified and directed. |
| 71 | M&L factory made 35mm thick flush shutter, solid core construction with block board core and plywood face panels commerical type on both side complete all as specified and directed. |
| 72 | S&F PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube supply & fixing in opening and making good disturbed surfaces of jambs by matching with existing treatment complete all as specified & directed. |
| 73 | S&F factory made solid panel PVC door shutters 30mm thick (style) consisting of frame made out of MS tubes for top and bottom rail, MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for styles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side and as gap insert for top rail and bottom rail, panelling 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 supplying and fixing in the frame at site complete all as specified & directed. |
| 74 | M & L two coats of synthetic enamel paint over a coat of pink primer for wooden Surfaces of any description, over 10cm in width or girth,not otherwise described including preparation of new surfaces. complete all as specified and directed. |
| 75 | S & F Butt hinges,100mm long, medium weight, stainless stee steel, and fixedcomplete all as specified and directed. |
| 76 | S&F aluminium anodised barrel tower bolt 150 mm size of extruded section complete all as specified and directed. |
| 77 | S&F aluminium handles cast type anodised 150 mm size complete all as specified and directed. |
| 78 | S&F 300mm long aluminium alloy, anodised, sliding door bolt 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 complete all as specified and directed.. |
| 79 | M&L 18/19 mm thick Block Board grade 1 quality exterior grade,commercial type fixed with screws to timber frame work water proof board in (kitchen drawer and cup board) exterior grade, fixed with screws to timber frame work including dismantling boarding any type complete all as specified and directed. |
| 80 | M&L 0.70mm thick lamination sheet (mica) pasting on block board with adhesive as required on site and as directed by Engr-In charge |
| 81 | Refixing the shutter after taking down in the same opening after repairing the shutters of any description n exc 1 sq. m eachcomplete all as specified and directed. |
| 82 | M&L for rubbing and mirror polishing on marble/ granite/Kota stone/ stone work where ever required to give high gloss finish complete all as specified and directed. |
| 83 | M&L for joint free non skid colour ceramic tiles 7 to 8mm thick (square/rectangular) area of each tiles exceeding 0.06 Sqm but not exceeding 0.16 sqm, in floors etc, in patch work repair, set jointed in neat cement slurry & pointed in coloured cement to match and including 15 mm thick screed bed in CM (1:4) including dismantling old tiles with backing complete all as spd and directed. |
| 84 | M&L for Glazed ceramic coloured tiles in vertical surface,450x300x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match Coloured tiles in patch work repair including 10mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces including dismantling old tile with backing complete all as specified and directed. |
| 85 | M & L for light shade or printed Glazed vitrified tiles 10mm thick (square/rectangular) polished, area of each tile n. exc 0.36 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match in patch work repair including 10mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces including dismantling old tile with backing complete all as specified and directed. |
| 86 | M & L for light shade or printed Glazed vitrified tiles 10mm thick (square/rectangular) polished, area of each tile exc 0.36 sqm but n. exc 0.96 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match in patch work repair including 10mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces including dismantling old tile with backing complete all as specified and directed. |
| 87 | M & L for brick work with sub class ' B' brick straight or curved on plan exc. 6 mtr mean radius built in cement mortor 1:4 including all arrangement including demolition brick work complete all as specified and directed. |
| 88 | M & L Rendering 12-15mm thick in ready mix on brick work or concrete surfaces to be finished even and fair (without using extra lime or cement) as in patch works or whole work including taking down cement plaster complete all as specified and directed. |
| 89 | M & L Rendering 12-15mm thick in ready mix on brick work or concrete surfaces to be finished even and fair (without using extra lime or cement) as complete all as specified and directed.. |
| 90 | M & L two coats of distempering walls with distemper oil emulsion, white or tinted over a coat of primer including preparation on new surface and 1mm wall care putty complete all as specified and directed. |
| 91 | M&L for Preparation of new surfaces (Plastered or un-plastered) of walls and applying three coats of white lime wash, complete all as specified and directed. |
| 92 | M&L for Preparation of new surfaces (Plastered or un-plastered) of walls and applying two coats of cement based paint white or tinted ,complete all as specified and directed. |
| 93 | S&F false ceiling with powder coated GI grid of size 600x600 mm using main Tee of size 24x28x0.40mm prepunched to accept cross tee of size 24x28x0.40mm and wall angles of size 25x25x0.40mm fixed with wall around of size with and including 4mm thick fiber cement board white colour designer tiles as approved by GE of size 595x595 mm placed in the grid and held in position duly suspended by 4mm dia GI wire hanger from the roof with holding down clips, butter fly clips and necessary provision for light fixture etc complete as per manufacturers instructions complete all as spd & directed including dismantling old false ceiling any type complete all as specified and directed. |
| 94 | S&F WPC decorative Jafri Jali panel of approved design and pattern manufactured from high density WPC board of thickness 18-20mm complete will necessary amluminium/MS framework, stainless steel screws,anchors,brackets,edge finishing cutting ,fitting,sealing and making good adjoining surfaces. WPC panel shall be 100% waterproof,termite proof, borer-proof,moisture resistant dimensionally stable and suitable for interior/exterior applications finished in approved color and texture including dismantling of old WPC jali any type complete all specified and directed by Engineer In charge |
| 95 | Refixing/resecuring of false Ceiling board and snap grid frame work including providing 4mm dia GI wire as in hanger complete all as specified and directed . |
| 96 | M&L for 75mm thick PCC 1:3:6 type C-2 (40mm graded agg) for plinth protection laid in bays and finished even and fair incl filling the joint with bitumen mastic complete all as specified and directed . |
| 97 | M&L for PCC 1:2:4 type B0 (using 12.5mm graded stone aggregate) providing, cement concrete in roof kerbs or mud stops/coping, rounded or chamfered on edges including demolition of cement concrete. |
| 98 | M&L Machine cut kota stone slab flooring 18-20mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing over and including 20mm thick screed bed/backing in CM 1:6 including dismantling old floor hearth/tiles and removing rubbish beyond MOD land complete all as specified and directed. |
| 99 | M&L for powder coated (50 micron) Anodised aluminium frame for doors, windows, ventilators, grill, partitions, sliding tracks, aluminium section for shutters suitable for two/three/four track window and aluminium section sliding members incl all necessary fittings and fixtures, jointing cleats, rubber packing, silicon packing etc complete all as specified and directed. (note : measured only aluminium part as per SSR part-1) complete all as specified and directed. |
| 100 | S&F powder coated aluminium window and ventilator shutters, side hung type with/ without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, powder coated aluminium snap beading, screws, powder coated aluminium fittings such as peg stays 150mm long (1 No), hinges type B-21, 100mm long (2 Nos) suitable handle (1 No) complete all as specified and directed. |
| 101 | S&F Anodised aluminium powder coated door shutters,aluminium section weighing 0.55 kg/ m including necessary joining cleats,glazing clips, ruber neoprene packing, aluminium handles 2 Nos 150mm long in each shutter, hinges 03 Nos 100mm long in each shutter, Tower bolt 02 Nos 150mm long in each shutter, anodised aluminum snap beading screws etc. complete all as specifiedNote:-(Glass for doors and windows under this item shall be measured and paid seperately under respective item).complete all as specified and directed. |
| 102 | Repairs to Aluminium Doors including taking down the shutter n.exc 2.00 Sqm each for repairs including replacement of defective parts of frame/shutters i.e. cleats, angle, scruew, clips, gasket, rubber beadings, channels etc and refixing in the same opening complete all as specified and directed (Note : certain builders hardware such as door closer, floor spring, door stopper, tower boldt, sliding bolt and handle, mortice lock and glass if replaced will be paid seperately in respective items) complete all as specified and directed. |
| 103 | Taking down existing unserviceable rolling shutter complete of any size and any type and removing from site complete all as spd & directed. |
| 104 | S & F,rolling shutter with thickness of laths 1.25 mm including top cover, anchoring rod, hasp and staple, ball bearing, spring and one shop coat of primer and erect with gear operated type incl bevel gear box and crank handle, with 1.25 mm thick laths all as specified and directed. |
| 105 | Taking down rolling shutter push pull or manual type and re-fixing the same in position after necessary repairs such as cleaning , greasing, replacement of rusted nuts and bolts and necessary repair/replacement to dislocated curtain/laths with required welding/ grinding/resecuring/punching and making good any damage to the existing shutters of any size complete all as specified and directed. |
| 106 | Taking down rolling shutter gear operated type with lever gear box and crank handle and re-fixing the same in position after necessary repairs such as cleaning , greasing, replacement of rusted nuts and bolts and necessary repair/replacement to dislocated curtain laths with required welding /grinding/resecuring/punching and making good any damage to the existing shutters of any size complete all as specified and directed. |
| 107 | S & F Gear box assembly for rolling shutter including rod, required nuts, bolts, cleats, crank handle etc. complete of standard make and fixed in position including one coat of primer including removal of old gear box assembly and other accessories all as specified and directed. |
| 108 | S & F suitable size steel ball bearing for smooth functioning of old rolling shutter complete all as spd & directed. |
| 109 | S & F steel spring of suitable size for old rolling shutter and including smooth functioning and removal of old steel spring from site all as directed. |
| 110 | S&F 4.8 mm thick sheet glass selected quality fixed in aluminium/wooden joinery complete all as specified & directed. |
| 111 | M&L Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed complete all as specified and directed. |
| 112 | S & F in repair of Aluminium extruded section body door closer hydraulically regulated designation No. 3, universal type suitable for door shutter 851 to 1000 mm in width and 61 to 80 Kg in weight complete all as specified and directed. |
| 113 | S&F in repair Brass CP Wall mixer 3 in1 non telephonic type for mixing hot & cold water for Shower screwed down for 15mm bore iron pipe or ferrule complete all as specified and directed. |
| 114 | S&F in repair Brass CP center holl basin mixer for mixing hot & cold water for 15mm bore iron pipe or ferrul complete all as specified and directed. |
| 115 | M & L for cleaning and degermination inside the RCC/PVC water storage tanks of capacity exceeding 450 ltr n. exceeding 1000 ltr of any description and in any position comprising the following seven stage cleaning and sterilization of water tanks through bacteriological treatment by using TERBAC G5/INCHLOR-5/NB-10, TERBAC G65/INOXI-60/NB-69 and ultra violet rays complete all as specified and as directed.(a) 1st stage: Drain out the water by using exit valve or with high capacity dewatering system or any other suitable method approved by Engr-in-Charge.(b) 2nd Stage: Cleaning all the algae formation inside the tank by using TERBAC G10/INCHLOR-5/NB-10, (a laboratory tested branded chemical) and scrubbing the walls of the tanks.(c) 3rd stage: Cleaning with fresh water by high speed jet pump with pressure of 5 PSI.(d) 4th stage Sterilization by using TERBAC G5/INCHLOR-5/NB-10, (a Laboratory certified branded halogen compound) for first bateria screening.(e) 5th stage: Cleaning the floor of the water tank by heavy duty industrial vaccum cleaner.(f) 6th stage: Sterilizing method by using ultra violet ray Ejector covering 360 degree with in the tank and kills all suspended bacteria for 2nd bacteria screening.(g) 7th Stage: Cleaning and sterilize the floor of the water tank by using laboratory certified branded strong oxidizing agend TERBAC G65/INOXI-60/NB-69 for third bacteria screening.Note:- (i) Test certificate of TERBAC G65/INOXI-60/NB-69 etc from Government Laboratorymentioning suitability for sterilization should be submitted to the Dept before using forSterilization. (ii) Cleaning of tank shall only be carried by the authorised service provider ofthe material used. Necessary approval shall be obtained from GE before cleaning of thetanks, (iii) After cleaning of the tank necessary completion certificate confirming thecompletion of sterilization of water tank shall be issued by the service provider and a stickershall be fixed on the tank duly mentioning the date of cleaning and name of site etc) Please Enable Macros to View BoQ information |
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