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| 1 | Taking down chowkats or frames with shutter (without taking off shutter from the frames) n. exc 1.50 Sqm each with and including including making good the disturbed surfaces as original with CM (1:6) or PCC (1:2:4) type B0 complete all as specified and directed. |
| 2 | Taking down chowkat or frames (any type) exc 1.5 sqm & n. exc 4 Sqm with shutters (without taking off shutters from the frames & removing from site including making good to disturbed jambs complete all as specified and directed. |
| 3 | Taking down shutters of any description, exc 1sq.m and n.exc 2 sq.m each and removal from site etc complete all as specified and directed. |
| 4 | S&F 40mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed. |
| 5 | M&L for 2nd class hardwood 35 mm thk Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and directed. |
| 6 | S&F 35 mm thick 2nd class hardwood glazed and skeleton shutters, open rebated and prepare to receive glass, gauge etc (with sash bars) edges but divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers as specified in SSR Part-I Section 8 Clause 8.24(a), fitted to chowkats complete all as specified and directed. |
| 7 | S&F Solid PVC Door Frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing complete all as specified and directed. |
| 8 | S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing as per specifications and drawing complete all as specified and directed. |
| 9 | S&F stainless steel butt hinges medium weight of size 125 mm fixed with stainless screws complete all as specified and directed. |
| 10 | S&F 250 mm long stainless steel sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts & sliding bolts of extruded sections or cast aluminium alloy complete all as specified and directed. |
| 11 | S&F 200mm size stainless steel, barrel tower bolt of extruded section complete all as specified and directed. |
| 12 | S&F extruded stainless steel handles 150 mm long fabricated type anodised complete all as specified and directed. |
| 13 | S&F in repairs100mm long stainless steel floor door stopper double legged with rubber shoe, fixed to bottom rail of door complete all as specified and directed. |
| 14 | S&F in repairs Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed. |
| 15 | Supply and fix powder coated aluminium sliding window (minimum powder coating thickness 50 micron) in any approved colour. The window shall be three-track type made of extruded aluminium profiles with hollow multi-chamber sections. The window will have three shutters: 2 sliding sashes to receive 4 mm thick tinted glass and 1 sliding sash to receive stainless steel wire mesh for mosquito proofing (0.36 mm nominal dia, 1.18 mm width aperture). The shutters will have sliding interlocks (one vertical length per shutter). Glazing beads will be mitred cut at all corners, and holes will be drilled for fixing hardware and drainage of water. The window frame will be fixed to any type of wall using suitable fasteners/screws. The installation will include EPDM gaskets, steel roller system, touch lock of zinc alloy (powder coated to match window), strips and other required materials/accessories. The installation will include EPDM gaskets, steel roller system, touch lock of zinc alloy (powder coated to match window), strips and other required materials/accessories.Note: The unit rate includes supply of glass, wire mesh, hardware, accessories, and all materials necessary for installation. Samples of all materials/hardware (Jindal catalogue of Series-B or techno commercially equivalent) shall be submitted for approval before execution. |
| 16 | Supply and fixing Powder coated aluminium (minimum thickness of powder coating 50 micron) work in any colour for ventilators made of rectangular tube of aluminium section frame with and including one sets suitable size of louvers, fixed on both vertical frame having 06-10 Blades for receiving 5mm thick frosted glass strips (Min wide 10 cm), aluminium frame sections conforming to catalogue No. 14097 of 'JINDAL' or of techno commercially equivalent complete all as specified and directed. Note: The unit rate quoted by contractor includes the cost of 4 mm thick tinted glass & stainless steel wire cloth 0.36mm nominal dia & 1.18mm width aperture for mosquito proofing and all other connected accessories. |
| 17 | M&L for Powder coating Anodised aluminium frame for doors, windows, ventilators ((minimum thickness of powder coating 50 micron)) with one or more rebates including joining cleat for fixing etc. complete all as specified and directed. |
| 18 | S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) work in any colour for single leaf swing type aluminium door (openable one/both sides) fixed with any type door frame work including appropriate heavy duty fixing materials such as 01xTop & bottom Pivot, 01xfloorsprings, mortise door handle lock vertical type size 100mm of brass body 4 lever etc and One set of 15-16mm dia SS brush finish pull & push handles (approx 200mm length) \\"C\\" shape of approved make & design on both sides of approved make Godrej/Everite/Ozone/Hardwyn/Dorma or techno commercially equivalent with and including 5.5mm thick clear glass & providing with pasting one side forasted computerised films on glass as per design provides during sample approval of door with clips aluminium, beads, filling gaps at junctions at top, bottom & sides with required EPDM rubber/neoprene gasket etc. Note : The rate to include all materials, labour, transport, taxess, delivered and placed in position at site of work. Each door shall be treated individually with complete set of accessories to be provided on each door, complete all as specified and directed. Before creation of door, the sample of all materials/accessories/hardware confroming to make of 'JINDAL' catalogue No. Both vertical Shutter :19501, Shutter top rail : 19503, Shutter Middle rail : 20060, Shutter Bottom rail : 19511, Glazing clips : 19352 or techno commercially equivalent make will be submitted to Engr-in-Charge for weighing of powder coated door section and approval of materials/accessories/hardware. |
| 19 | S&F in repair Powder coated aluminum partition (minimum thickness of powder coating 50 micron) work in any colour with and inculding using 12 mm thick prelaminated particle board of choice colour in bottom panel and 5.5mm thick frosted/design/clear/tinted glass in top panel fixed with clips aluminium, beads, filling gaps at junctions at top, bottom & sides with required EPDM rubber/neoprene gasket etc., centre to centre distance of vertical member shall n.exc 1mtr and horizontal member shall n.exc 1.10 mtr using following aluminum powder coated section as specified in Jindal Catalogue (a) SP – 20048, (b) DP-20047 (c) Glazing clips-19352 or techno commercially equivalent. |
| 20 | Resecuring or easing & adjusting of aluminium door/wooden door shutter (area of door shutter not exc 2.00 Sqm) with or without taking down shutter from existing frame for petty repairs like adjusting hinges, handle during execution of civil works and making the shutter fully functional complete all as specified and directed.Note : Taking down door shutters will be kept in site store carefully (if required) by the Contractor own arrangement till completion to civil works and re-fixing on same opening as per direction of Engr-in-Charge if any damage noted by the Engr-in-Charge the contractor will be rectified/repaired the damage part/area of shutter own cost. |
| 21 | Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed. |
| 22 | S&F mild steel framed work such as grills, gratings, etc., with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars, barred iron doors, door chowkats of angle or other section and similar works complete of Gde Fe-290 Gde E-165 including welding etc complete all as specified and directed. |
| 23 | M&L for preparation of new or previously untreated wooden surface of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed. |
| 24 | M&L for complete removal of old existing treatment and preparation of old painted wooden or wood based surfaces of any description, over 10 cm width or girth and applying two coats of synthetic enamel paint complete all as specified and directed. |
| 25 | M&L for preparation of new or previously untreated steel surface of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. |
| 26 | S&F in repairs harrison rails (Curtain rod/drapery rod), 20mm dia, stainless steel with and including fency type stainless bracket/wall to wall 02 Nos of each opening and stainless steel side stopper fency type of required shape and size 2 Nos of each opening complete all as specified and directed. |
| 27 | Taking down cement or cement lime plaster, any description, on brick or stone walls, etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed. |
| 28 | M&L for rendering 12 mm thick in CM 1:6 on fair face of brick/concrete surfaces of any description and finishing the surfaces even and smooth without using extra cement complete with complete all as specified and directed. |
| 29 | M&L for preparing new plastered or unplastered surfaces of walls and applying two coats of oil bound distemper over a coat of primer of same make over 2mm thick wall care putty complete all as specified and directed. |
| 30 | M&L for preparing old plastered or unplastered surfaces of walls and applying two coats of oil bound distemper over a coat of primer of same make over 2mm thick wall care putty with and including complete removal of existing treatment of any layer of wall complete all as specified and directed. |
| 31 | Demolition of unreinforced cement concrete of any description and in any position not otherwise specifically provided complete all as specified and directed. |
| 32 | M&L for 25mm average thickness (1:2:4) Type-B-0 (using 12.5mm graded crushed stone aggregate) as in sub base of flooring complete all as specified and directed. |
| 33 | M&L for non skid coloured designer ceramic tiles 10mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match with and including 15mm thick screed bed in CM (1:4) with and including 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. |
| 34 | All as per srl item No.33 above but on skirting over with and including 10mm thick backing coat in CM 1:3 complete all as specified and directed. |
| 35 | M&L for 10 mm thick virified ceramic designer pattern tiles (light shade Premium quality) (square/rectangular) polished, area of each tiles exceeding 0.36 sqm but not exceeding 0.42 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over with and including 20mm thick screed bed in CM (1:6) with and including Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premisescomplete all as specified and directed. |
| 36 | All as per srl item No.35 above but on skirting laid over with and including 10mm thick backing coat in CM 1:4 and tringular filleting in CM 1:6 on top of tiles complete all as specified and directed. |
| 37 | M&L for non skid ceramic tiles coloured pattern as required of 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match with and including 15mm thick screed bed in CM (1:4) with and including 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. |
| 38 | M&L for glazed ceramic coloured, designer & pattern (dark & light shade combination) tiles in 450x300x7-8 mm thick on vertical surfaces such as dado etc set and jointed in neat cement slurry and pointed in white or colour cement to match over with and including 10mm thick backing coat in CM 1:3 with and including 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. |
| 39 | Dismantling of stone slabs and tiles of any description or thickness in floors, aprons etc (laid, bedded and pointed in any mortar) complete all as specified and directed. |
| 40 | M&L for Green Marble (of any type), 18-20 mm thick machine cut laid over cement screed as in floor/tread etc and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of the green marble stone including cutting and polishing with and including 15mm thick screed bed or bedding in cement mortar 1:6 complete all as specified and directed. |
| 41 | M&L for Green Marble (of any type), 18-20mm thick machine cut, in skirting/dado laid over cement screed and jointed with grey cement slurry, and pointed with white cement with admixture of pigment to match the shade of green marble stone including grinding and polishing complete with and includingwith & including backing coat in 10mm thick CM (1:3) to receive granite complete all as specified and directed. |
| 42 | M&L for machine cut cudappah stone slab 20-25mm thick for vertical supports of kitchen platforms and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing of the exposed face complete all as specified and directed. |
| 43 | M&L for 18-20mm thick granite (of any type and shade) work table rubbed and pre polished as used in cooking/working platforms, staircase incl riser & tread, steps, jambs, pillars, windowcills, partition and similar work in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixtures of pigment to match with shade of granite with including 15mm thick backing coat in CM (1:4) including tringular filleting in CM 1:6 on top of tiles complete all as specified and directed. complete and ensure best adhesion to surface complete all as specified and directed. |
| 44 | M&L for hand 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 complete over and including screed bed or bedding layer of 15 mm thick in CM (1:6) complete all as specified and directed. |
| 45 | M&L for hand cut Kota stone slab 18-20mm thick in riser of steps, skirting, dado and pillar and laid over cement screed and jointed with pigment to match the shade of the slab including rubbing and polishing complete over and including 10 mm thick backing coat in CM (1:4) and tringular filleting in CM 1:6 on top of kota at required place complete all as specified and directed. |
| 46 | Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and directed. |
| 47 | M&L for Mirror polishing on new/existing of marble/granite/Kota stone/stone work where ever required to give high gloss finish complete all as specified and directed. |
| 48 | Dismantling water tank of capacity from 500 liters but not excedding 1000 Ltrs complete all as specified and directed. |
| 49 | S&F rotational moulded polythene water storage tank 1000 ltrs (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I complete all as specified and directed. |
| 50 | S&F rotational moulded polythene water storage tank 500 ltrs (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I complete all as specified and directed. |
| 51 | Supply and fixed in repair 20mm bore PVC brass valve, high pressure with polythene float and fly nut complete screwed for iron pipe or brass ferrule complete all as specified and directed. |
| 52 | Supply and fixed in repair 20mm dia gun metal, globe or gate valves with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed. |
| 53 | S&F 15 mm dia steel water GI tube medium grade with all fittings/connections & MS clamps/clips and necessary screwing as reqd and fixed with or without concealed to walls & surface of roof slab with and including making good to required surfaces by using white cement with and including Taking up or down 15mm bore steel/composite/UPVC tubing and connection from any position concealed/exposed including cleaning for refixing or removal to store complete all as specified and directed. |
| 54 | Supplying and laying of CPVC pipes (outer dia of pipe 20mm) SDR 11 with and including brass & Plain CPVC SDR 11 fittings such as elbow, socket, tee, FTA/MTA & etc MS clamps/clips and necessary screwing as required tod fixed with or without concealed to walls with and including making good to required surfaces as per site requirement on walls/ceiling or laying in floors complete all as specified and directed. |
| 55 | Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 toends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealedwater tubing or concealed conduit wiring, etc. and making good, cutting exceeding 20cm girth completed all as specified and directed. |
| 56 | S&F 20 mm dia steel water GI tube medium grade with all fittings/connections & MS clamps/clips and necessary screwing as reqd and fixed with or without concealed to walls, ceilings or laid in floors with and including Taking up or down 20mm bore steel/composite/UPVC tubing and connection from any position concealed/exposed including cleaning for refixing or removal to store complete all as specified and directed. |
| 57 | Supply and fixed in repair sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mmx460mm bowl size 410mmx330mmx160mm complete all as specified and directed. |
| 58 | S&F in repair Vitreous China wash down water closet pan (pedestal pattern), white with P or S trap with and including plastic water closet seat cover, jet spray, connection to trap, flushing pipe & anti-syphonage pipe etc including necessary materials for fittings & making good to floor complete all as specified and directed. |
| 59 | S&F in repairs 10 Ltr capacity PVC valveless syphonic action type flushing cistern low level white, with inlet, ball valve, float and handle including PVC flush pipe and brackets complete fixed in wall and floor to trap of WC as reqd complete all as specified and directed. |
| 60 | S&F in repairs Oval shape (netural colour) vitreous chaina below counter basin of size 510x415x190mm, including 32mm full thread CP waste coupling and bolltle traps/connection hose (Polymer P Trap), and CP Pillar Cock Swan Neck of Parryware Make or techno commercially equivalent complete all as specified and directed. |
| 61 | S&F in repair Vitrous china wash hand basin, white, flat back of size 550x400 mm white excluding taps, and plug and porcelain stopper but including bracket, cutting for and pinning the ends of brackets, PTMT waste coupling & waste pipe as suitable complete all as specified and directed. |
| 62 | Supply and fixing in repair 600mmx450mm bevelled edge mirror of selected quality mounted on plastic frame covered back with commercial and fixed on wooden plug with chromium plated brass screws and cup washer complete all as specified and directed. |
| 63 | S&F in repairs looking mirror 5.50mm thick selected quality glass of approved size bevelled edge mounted on 6mm thick AC building board with Teak wood frame of approved colour complete all as specified and directed. |
| 64 | S&F in repair 15 mm bib tap (fancy type), cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. |
| 65 | S&F in repair 15 mm angle cock (fancy type), cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. |
| 66 | S&F in repair Stop cock of size 15mm dia 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 unions and fixed complete all as specified and directed. |
| 67 | S&F in repair 15 mm two way bib tap (fancy type), cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. |
| 68 | S&F in repair brass chromium plated shower roses of size 125mm with or without swivel joints, any size, including shower arm 15mm size, 195mm long bend of 45degree with flange of CP fixing to steel pipe or union complete all as specified and directed. |
| 69 | S&F in repair chromimum plated 15mm bore pillar taps with capstan head (but fancy type) screwed down high pressure with or without lettered Hot or cold with long screwed shank and fly nuts screwed for iron pipe and fixed complete all as specified and directed. |
| 70 | S&F in repair Wall Mixer 2-in-1 System with Bend Pipe & Aerator complete all as specified and directed. Make Parryware or techno commercially equivalent. |
| 71 | S&F in repair CP Central Hole Basin Mixer without Pop-up complete all as specified and directed. Make Parryware or techno commercially equivalent. |
| 72 | S&F in repairs Health faucet with hose & hook conforming to Make \\"Parryware\\" or techno commercially equivalent complete all as specified and directed. |
| 73 | S&F in repairs chromium plated toilet paper holder with cover, make Parryware or techno commercially equivalent complete all as specified and directed. |
| 74 | S&F in repairs, brass CP soap dish conforming to make Parryware or techno commercially equivalent complete all as specified and directed. |
| 75 | S&F CP Towel Ring conforming to Make \\"Parryware\\" or of techno commercially equivalent complete all as specified and directed. |
| 76 | S&F as in repairs CP towel rail conforming to make \\"Parryware\\" or of techno commercially equivalent make specified here in after complete all as specified and directed. |
| 77 | S&F in repairs 15 mm dia PVC connections, 450 mm long with PTMT nuts of suitable size at two end complete all as specified and directed. |
| 78 | S&F in repair single/multi PVC (SWR) floor trap 75mm dia, palin with grating including joining to waster pipe, fixed in cement concrete type B-1 (1:2:4) using 20mm graded broken stone aggregate complete all as specified and directed. |
| 79 | Dismantling of cast iron/PVC pipes any size of bore as in soil waste or vent pipe including removal of cement joints fixed to wall or laid in floor complete all as specified and directed. |
| 80 | S&F 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls & floors with necessary MS clamps complete all as specified and directed. |
| 81 | S&F 75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls & floors with necessary MS clamps complete all as specified and directed. |
| 82 | S&F 110 mm PVC (SWR) access door bends any radius complete all as specified and directed. |
| 83 | S&F 75 mm PVC (SWR) access door bends any radius complete all as specified and directed. |
| 84 | S&F 110mm PVC (SWR) junction single, (Single T) equal or unequal provided with access door complete all as specified and directed. |
| 85 | S&F 75mm PVC (SWR) junction single, (Single T) equal or unequal provided with access door complete all as specified and directed. |
| 86 | S&F 110mm PVC PVC (SWR) vent cowl complete all as specified and directed. |
| 87 | S&F sheet glass 3.00 mm thick ordinary quality and glazing with oil putty in square/rectangle n.exc 0.5 Sqm in each pane with and including Hacking out old broken glass (any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pins/spring clips and providing and fixing new ones complete all as specified and directed. |
| 88 | S&F in repair stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and directed. |
| 89 | M&L for treatment of sunken floor slab comprising of the following specifications with and including demolition of sunken floors complete all as specified and directed.:-(i) Cleaning the sunken/lowered portion of RCC slab surface (including vertical total depth plus skirting height) of floors by wire brush, chisel out any mortar sticking to the surface and brooming completely. Provision of 50mm thick avg PCC 1:2:4 type B-0 using 12.5mm graded aggregate as in padding concrete to achieve proper slope including cutting holes in bricks or RCC wall for spout.(ii) Rendering of uneven surfaces with 6mm thick CM 1:4 mixed with and including integral water proofing compound Sika Plastocreat plus or techno commercially equivalent make in Fosroc/Thremax as approved by GE @ 0.2% by wt of cement consumed including filling it with water to check dampness and seppage and where dampness/seppage is noticed, nozzles shall be fixed and grouting carried out. (iii) All junctions points of side wall where CI/GI/PVC pipes are passing through shall be sealed with epoxy putty Sikaguard 694 F(I) or techno commercially equivalent make in Fosroc/Thremax as approved by GE.(iv) After drying putty, wash the slab and sides of sunken portion with water and make it clear and clean. |
| 90 | (v) Applying two coats of polymer modified cementious water proof coating with Sika Topseal 107 or or techno commercially equivalent make in Fosroc/Thremax/SIKA as approved by GE in two coats @ 3kg/sqm to sanwiched with glass fibre reinforcemnt: Sika Fab-1 or or techno commercially equivalent make in Fosroc/Thremax/SIKA as approved by GE over base coat as per mnaufacturer's instruction to bottom and vertical sides up to finished floor level+100mm height. The thickness of two layer shall be 1mm. When the second layer is still sticky, coarse sand spray shall be carried for the vertical and bottom surface of the sunken portion.(vi) Plaster the bottom and sides up to bottom of the skirting with minimum 20mm thick CM 1:4 mixed with integral water proofing compound SIKA plastocreat plus or techno commercially equivalent make in Fosroc/Thremax/SIKA as approved by GE @ 0.2% by wt of cement consumed as per manufacturer's specification including rounding of corners and injuctions sloping towards spout. (vii) All pipes laid in sunken portion shall be covered with 50mm thick PCC 1:3:6 all round after painting with anticorrosive paint . (viii) The sunken floor shall be filled with lean concrete 1:7:12.Note :-(i) Test the water proofed area (ponding test) by filling water for at least 72 hours and tested for leakage seepage and to the entire satisfaction of GE. Test record for each sunken slab shall be maintained. The treatment shall be carried out by authorised applicators of chemicals. Cost of testing and allM&L for is inclued in the rates quoted above(ii) For payment purpose, the plan area of sunken floor shall be measured. Please Enable Macros to View BoQ information |
