ADDN AND ALTRN AND IMPROVEMENT OF WCs AND BATHROOM IN BUILDINGS (B, J, E, A FOR 40 FLATS) AT NCHC POWAI AND PROVN OF OFFICE CUM REST ROOM FOR DUTY PERSONAL OF RETURN STORE AT MO (MB) GHATKOPAR UNDER GE(NW) BHANDUP

Amount

M&L for special treatment for sunken portion of WCs/ Bath & toilet executed in following stages:- Stage 1 :- Demolition of WC including lime concrete and cement concrete coba etc and preparing the surfaces of existing sunken portion of WCs or bath etc with wire brush to remove all loose dirt, oil grease etc including removing debris outside MD land etc . Stage 2:- Providing 10mm thick plaster in CM 1:3 mixed with integral water proofing chemical of approved make in the proportion/quantity all as per Manufacture's instructions.Complete. Stage 3:- Apply primer of approved make (and allow to dry for 8 hours) all as per Manufacture's instructions. Stage 4:- Apply two coats of water proofing elastomeric coating system of approved make (The surface after painting one coats shall be allowed to dry of 6 hours before next coats) all as per Manufacturer's instructions. Stage 5:- Rendering 10mm thick in CM 1:3 mixed with Integral water proofing chemical of approved make all as per Manufacture's instructions. Stage 6. All CI joints shall filled with mixture of cement fine sand and plaster seal of approved make all as per Manufacture's instruction. Stage 7:- Making holes in wall and fixing 600mm long 40mm dia medium grade GI spout for draining the surplus water if any. Stage 8:- Carry out ponding test for 48 hours to ensure water tightness of repaired sunken portion water tightness of repaired sunken portion and filling of sunken portion for cement concrete Type E2 1:5:10 using 40 mm graded aggregate as in lean concrete complete all as specified and directed. Note :- (a) Only plan area shall be measured and accorded for payment under this item. (b) Depth of sunken portion of WC's/Baths shall be upto 35cm, which is to be taken into account while quoting the rate against this item. (c) Rate quoted by Contractor shall be deemed to be included for all the horizontal and verticale treated surfaces of sunken portions of WC & Bath.

Taking down chowkats or frames, exc 1.5 sqm but not exc 4 Sqm each with shutters (Without taking off shutters from the frame) including taking down of hold-fasts by cutting/chasing etc from existing surfaces and also Grills/Guard bars (where exists), complete all as specified and directed.

Taking down chowkats or frames, not exc 1.5 sqm each with shutters (Without taking off shutters from the frame) including taking down of hold-fasts by cutting/chasing etc from existing surfaces and also Grills/Guard bars (where exists), complete all as specified and directed.

S & F in repairs Vitreous China squatting pan, ‘ semi-pedestal pattern (Anglo-Indian Type) with integral foot rests (excluding flushing cistern and flush pipe ) including trap set in concrete concrete bedding complete all as specified and directed.

M&L 100 mm bore cast iron 'P' or 'S' trap fixed complete with M-SEAL joint to cast iron 100 mm bore pipe duly fixed in position in repairs complete including closing the wall opening in cm 1:3 or ad complete all as specified and directed.

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 coloured Non-skid ceramic tiles 7 to 8mm thick (square/ rectangular) of approved size, 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 cement mixed with pigment to match, over and including 15mm thick cement mortar screed bed in CM 1:6 etc, complete all as specified and directed.

M&L for coloured 350x 250x 7 mm/ 450X 350X 7mm thick glazed ceramic tiles on vertical surfaces such as skirting,dado and risers to steps etc, set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match, over and including 10mm thick cement mortar backing coat in CM 1:4 etc, complete all as specified and directed.

Taking down cement plaster of any discription including racking out joints hacking for key scrubbing down with water & removed debrises out MD land complete all as specified and directed.

M&L Sand faced cement plaster 20 mm thick in two coats using factory manufactured pre mix/ready mix plaster of approved make, having minimum composition of C:S :: 1:4 using fully treated dry, well graded natural sand conforming to IS 383 suitable for external plastering, having low rebound properties, low water demand for curing properties, mechanical mixing with water in a metalic tray only to make good consistency as per the specification of the Manufacturer and applied over exterior masonry and concrete surfaces with base coat of 12 mm thick and finishing coat of 8 mm thick final rendering,including using richer mix for making corners if necessary, at all floors and level, including making grooves of existing size wherever required, including cleaning the surfaces, curing etc. complete all as per specifications & as directed. (Note : - The rate inclusive of scaffolding upto 05th floor.)

M&L for rendering 10 mm thick using factory manufactured pre mix/ready mix plaster of approved make, having minimum composition of C:S : 1:6 using fully treated dry, well graded natural sand confirming to IS 383 suitable for plastering, having low rebound properties, low water demand for curing properties mechanical mixing with water in a metallic tray only to make good consistency as per the specification of the Manufacturer and applied over masonry and concrete surfaces including cleaning the surfaces, curing etc. complete all as specified & directed.

M&L for preparation of new plastered surfaces of walls and applying two coats of oil bound distemper over coat of alkali resistant primer with roller etc complete all as specified and directed.

M&L for preparation of old decorated surfaces of wall by brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and thereafter applying with roller Two coat of oil bound distemper including application of wall care putty for smooth finish.etc complete all as specified and directed.

M&L for rendering 5 mm thick in CM 1:3 as in ceiling finishing even and fair etc complete all as specified and directed.

M&L for preparation of new plastered surfaces on ceiling and applying three coat of white wash etc complete all as specified and directed

M&L two coat of acrylic paint exterior grade (100%Acrylic) over a one coat of primer including prepartion of newly plasterd surfaces of walls etc all specified on external surfaces complete all as specified and directed. Note: The aforesaid treatment shall be got executed by the contractor from the authorised applicator of the manufacturer(s) and also necessary authenticated documents on account of above shall be submitted by the contractor to the GE.

M&L preparation of old undecorated surfaces of walls,soffits & fascias of chajjas etc and applying one coats of weather proof Acrylic based paint(100% Acrylic) exterior grade over a coat of primer complete all as per manufacturers instructions all as specified & directed by Engineer-in-charge. Note: The aforesaid treatment shall be got executed by the contractor from the authorised applicator of the manufacturer(s) and also necessary authenticated documents on account of above shall be submitted by the contractor to the GE.

Taking down cast iron soil waste pipe (any size or patterns) moulding all fittings heads, shoes, bends etc. (Measured over all as fixed along the confrce line over fittings and accessories) complete all as specified and directed.

S&F 100mm bore sand cast CI soil, vent, and waste pipes in any length with or without ears with cement joints fixed to wall with Stack clamps out of 50 mm by 5 mm flat iron and 12mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof complete all as specified and directed. (Note : - The rate inclusive of scaffolding upto 16th floor.)

S&F 75 mm bore sand cast CI soil, vent, and waste pipes in any length with or without ears with cement joints fixed to wall with Stack clamps out of 50 mm by 5 mm flat iron and 12 mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof complete all as specified and directed. (Note : - The rate inclusive of scaffolding upto 16th floor.)

S&F CI bend of any radius with oval access door 100mm bore diminshing pieces or tapers on walls complete all as specified and directed.

S&F CI branch pieces, single (equal or unequal) 100 mm bore with oval access door complete all as specified and directed.

S&F CI cowls 100mm bore with cement joints complete all as specified and directed.

S&F CI cowls 75 mm bore with cement joints complete all as specified and directed.

S&F 100mm bore CI floor trap with gratings incl jointing to waste pipe in run lead complete all as specified and directed.

S & F 110 mm bore PVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to wall with Stack clamps out of 50 mm by 5 mm flat iron and 12mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof complete all as specified and directed. (Note : - The rate inclusive of scaffolding upto 05th floor.)

S&F 75 bore PVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to wall with Stack clamps out of 50 mm by 5 mm flat iron and 12mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof complete all as specified and directed. (Note : - The rate inclusive of scaffolding upto 05th floor.)

S & F 110 mm bore PVC (SWR) bends of any radius complete all as specified & directed.

S & F 110 mm bore PVC (SWR) branch piece single (Single `Y') equal or unequal with access door complete all as specified & directed.

S & F 110 mm bore PVC (SWR) Vent cowl complete all as specified & directed

S & F 75 mm bore PVC (SWR) bends of any radius complete all as specified & directed.

S & F 75 mm bore PVC (SWR) branch piece single (Single `Y') equal or unequal with access door complete all as specified & directed.

S & F 75 mm bore PVC (SWR) Vent Cowl complete all as specified & directed

S & F in repair PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and directed.

S & F 10 ltrs capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets in repairs complete all as specified and directed.

S&F vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) including connection to drain (or outgoing pipe) and to flushing pipe, antisyphonage pipe, etc complete all as specified and directed.

Taking up or down steel water tubing and connections of size 15mm bore, complete all as specified and directed.

Taking up or down steel water tubing and connections of size 20mm bore, complete all as specified and directed.

Suppling and laying of CPVC pipes SDR 11 of size 16mm & Plain CPVC SDR 11 Fitting on walls/ ceiling or laying in floors complete all as specified and directed.

Suppling and laying of CPVC pipes SDR 11 of size 20 mm & Plain CPVC SDR 11 Fitting on walls/ ceiling or laying in floors complete all as specified and directed.

M&L bib tap brass 15mm bore dia chromium plated long shank fancy type with curtch or butterfly handle , screwed down, screwed for iron pipes complete in repairs complete all as specified and directed.

S & F 32 mm bore low density polyethylene pipes (LDPE) of pressure rating 6 kgf/cm2 PVC bends including all necessaryfixed complete to walls, ceilings or in floors etc complete all as specified and directed.

S & F in repairsWash basin, Vitreous China white (Flat back) 630 x 450mm including brackets,, pinning in ends of brackets or erecting stand including fixing of waste pipe and pillar type etc ( Suppy of pillar tap and waste pipe shall be measured separately) complete all as specified and directed.

Supply only pillar tap 15 mm bore cast copper alloy chromium plated fancy type complete all as specified and directed. .

M&L waste fitting of 32 mm bore, brass, chromium plated for glazed ware wash basin complete all as specified and directed.

S&F in repairs CP angle cock 15mm bore fancy type chromium plated.with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

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 with Free EPS shall be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, as per specification & drawing for SI No.8080 on ser page No.156 in SSR-2020 (Pt-II), complete all as specified and directed.

S & F factory made solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, complete all as specified and shown in drg for SI No. 8095 on ser page No. 160 in SSR-2010 (Pt-II), complete all as specified and directed.

S&F machine cut and machine polished, green marble, 18-20mm thick on horizontal or vertical surface,as in window cills and jambs bedded, jointed and pointed with neat grey cement slurry and pointed with coloured or white cement with pigment to match over and including rendering coat of 10 mm thick in CM 1:4 all as specified and directed.

S&F standard aluminium section powder coated (minimum thickness of powder coating shall be 50 micron and colour shall be as approved by GE ) as in frame, shutters for doors, window / ventilators, partitions, fixed / openable / sliding or in any pattern, cut to size, jointed with cadmium plated steel screws, including rubber beading or gaskets for fixing glass, provision of hinges, screws, plugs, handle, lock, roller, Nylon ball bearing etc complete all as specified and directed. (Aluminium section shall be of make as approved) Note:- Weight of Aluminium sections as per actual or as per IS or as per manufacturer, whichever is less, shall only be considered for payment. Cost of other items / accessories required for entire completion of the work shall be deemed to be included in the quoted rate. However glass panes, wire cloth shall be measured and paid separately as supply only under respective items.

Supply only 4mm thick figured glass/pin headed type and glazing with oil putty in sq n exc 0.5 sqm in each pane, fixed in aluminium ventilator, complete all as specified and directed.

S&F in repairs chromium plated shower roses 125mm size with or without swivel joint including fixing to steel pipe or union complete all as specified and directed.

Demolition of cement concrete reinforced Roofs, floors including cutting of rcc chhajja by mechanical cutter with due safety (other than ground floors), beams, staircases, landing, chajjas and similar suspended work & cutting reinforcement etc, and removal of debrise outside MoD land complete all as specified and directed.. Note;-Rate shall inclusive of erecting scoffolding, height upto and including15M

S & F Pre painted galvatume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in Chhajja/roof covering/ cladding to wall, fixed with self tapping screws as specified. (a) The flashing, caping, as required will be factory manufactured in required shape out of same material as of roof sheeting and fixed by means of self drilling screws. (b) The payment will be done on the actual finished/covered surface area of the sheet. No separate payment will be made for the lap of sheet and accessories, bolts, nuts, washers, adjustable bolts, ridges, supports for gutters and other fixtures. These are deemed to be included in the quoted rates. (c) The galvanum sheets shall be fixed in isolated locations as in chajjas of width not more than 900 mm.Note:- Rate shall inclusive of erecting scoffolding, height upto and including15M

S & F Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc., conforming to Fe 290 Gde E-165.Note:- Note:- Rate shall inclusive of erecting scoffolding, height upto and including15M complete all as specified and directed.

M&L for preparation of new steel surfaces of any description over 10cm width or girth and applying two coat of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

S & F 10mm dia 100 mm long dash through fastners bolts in concrete and brick work complete all as specified and directed.

M&L for Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting exc 10cm girth & not but not exc 20 cm girth complete all as specified and directed.

Demolition of brick work or stone boulder 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 and removal of rubbish/ demolished materials out of MD land complete all as specified and directed.

M&L precast cement concrete block masonry in PCC 1:3:6 type C1 with solid block exc 10cm in width and setting in CM 1:6 complete all as specified and as directed.

M&L for Non-skid ceramic tiles (Coloured) 7 to 8mm thick rectangular area of each tiles exc 0.18 sqm n exc 0.36 sqm in floors etc,.set and jointed in neat cement slurry and pointed in white or coloured cement to match, including 15mm thick screed bed in CM 1:6 laying floor finishesed complete all as specified and directed.

S&F aluminum anodised grill DG- 202 ( 10 mm x 7.5mm ) of Deco grill or equivalent fixed with 'F' section size not less than 20.60 x 15.20 x 1.5mm thick of approved make all as specified and directed. Note : (i) Make shall be of as approved by the GE. (ii) Minimum thickness of anodizing shall be 15 microns.

Supply only Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples fixed in aluminium windows/wooden doors complete all as specified and directed.

Supply and fix for 6mm thick bakelite sheet prelaminated both side with decorative choice laminations with aluminium frame cuboard shutter work complete all as specified and directed.

S & F Aluminium extruded section 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 per specified and directed

S &F for aluminium Mortice lock, 2 lever vertical type, size 100 mm for aluminium doors complete all as per specified and directed

S&F butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as per specified and directed

M&L for rendering (100 mm dia) CM 1:6, 10 mm thick on walls finished even and smooth w/o using extra cement complete all as per specified and directed

M&L for preparation of old decorated surfaces of wall by brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and thereafter applying with roller Two coat of oil bound distemper including application of white cement based wall care putty finish for smooth finish.etc complete all as specified and directed.

M&L for preparation of old decorated surfaces of ceiling brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and thereafter applying two coat of oil bound distemper over a coat of primer complete all as specified and directed.

M&L for preparation of new plastered surfaces of ceiling and applying two coats of oil bound distemper over a coat of primer complete all as specified and directed

Dismantling wrought iron or milt steel work of any description not other wise provided for complete all as specified and directed..

S&F steel rolling shutter , (thickness of lath 1mm) but gear operated type with bevel gear box and crank handle including top cover, an choring rod, hasp and staple and one shop coat of primer; erected in position as indi cated, complete: Note:- The height of the store house are morebthan 7 metre. All the safety precautions must be ensured

Taking down carefully unserviceable point wiring of any type & pattern (Light/Fan/Socket or power) including unserviceable fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings of any type etc and making good disturbed surfaces of walls/ roof etc complete all as specified and directed.

Taking down complete main switches/DBs with enclosure and its components of any size and capacity ,etc complete all as specified and directed.

M & L for concealed point wiring complete with proper colour coding using, 1100 Volts grade, 1.5 Sqmm, PVC insulated FRLS, unsheathed wire with multi stranded copper conductor confirming to IS-694, Part II, ISI marked drawn in and including PVC conduit (minimum 20mm dia) concealed in wall etc (also including cutting chiseling in wall and making good the same in CM 1:3 to match with the adjoining surfaces) with all accessories, fittings, PVC junction boxes etc, also including 1.5 Sqmm, PVC insulated, FRLS, unsheathed, 1100 Volts multistranded copper conductor green colour as continuous earth wire connected to common earth dolly all as specified and directed for one light point /fan/bell point controlled by one one way switch, complete all as specified and directed. Note: Modular flush box and inner/outer plates measured and paid separately.

All as per item No. 79 above but for One 2pin/3 pin socket outlet 5 Amps on independent board.

All as per item No. 79 above but for One 2pin/3 pin socket outlet 5 Amps on same board with other switches , complete all as specified and directed.

M&L for point wiring with 2.5 sqmm single core PVC insulated unsheathed multistranded copper conductor FRLS with and in and including PVC concealed conduit having thickness not less than 2 mm with all fittings including 2.5 sqmm single core PVC insulated unsheathed multistranded copper conductor FRLS as earth continuity conductor connected to common earth dolly.and including cutting chiseling for concealed piping and making good disturbed surface area and white wash/colour wash to matching existing colour and all as specified . Note: colour coding is to be maintained .(Ph-Red, N-Black, Half-Yellow, Earth- Green) Note: Modular flush box and inner/outer plates measured and paid separately.

S&F for ceiling rose three terminals AC 240 volts 50Hz complete all as specified and directed.

Supply and fixing modular ceiling fan regulator 120 watt 2 module complete all as specified and directed.

S&F for switch modular one way 6/5 amps 1 module complete all as specified.

S&F for switch modular one way 16/20 amps 1 module complete all as specified.

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

S&F for socket modular 16/20 Amp 2/3 pin combined 2 module complete all as specified and directed.

Supply and fix in repairs sheet metal enclosure powder painted for MCB DB SPN 8 way double door with din rail and 200 Amp bus bar complete all as specified and directed.

Supply and fix in repairs MCB SP 240 Volts 6 to 32 Amps breaking capacity 10 KA,B Curve rating complete all as specified and directed.

Supply and fix in repairs MCB SPN 240 Volts 6 to 32 Amps breaking capacity 10 KA,B Curve rating complete all as specified and directed.

Supply and fixing modular metal flush box 1/2 module complete all as specified and directed.

Supply and fixing modular metal flush box 3 module complete all as specified and directed.

Supply and fixing modular metal flush box 4 module complete all as specified and directed.

Supply and fixing modular metal flush box 6 module complete all as specified and directed.

Supply and fixing modular metal flush box 8 module complete all as specified and directed.

Supply and fixing modular white cover plate with frame 1/2 module complete all as specified and directed.

Supply and fixing modular white cover plate with frame 3 module complete all as specified and directed.

Supply and fixing modular white cover plate with frame 4 module complete all as specified and directed.

Supply and fixing modular white cover plate with frame 6 module complete all as specified and directed.

Supply and fixing modular white cover plate with frame 8 module complete all as specified and directed.

Material and Labour for tube light fitting LED 20 watt with decorative end caps made out of CRCA sheet powder coated complete with housing with aluminium heat sink on back of leds ,power factor >0.9,having inbuilt surge protection device for overvoltage protection with all accessories prewired and making connection with 3 core copper flexible cable of size 23/.0076 from ceiling rose/PVC connector to light fitting and shall be fitted on new plastic square/round block complete all as per specified and directed.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as per specified and directed

Supply and fixing wall mounted fans metal body complete with all accessories, 230 V, 600mm sweep complete all as per specified and directed

Deduct Credit for Demolished/ Dismantled material Rs. (-) 1,56,875.00 (Minus) as listed in Schedule of Credit Note1: Tenderers will not quote against this item being a tentative amount to be considered to arrive at the 'Contract Sum' Note 2:- The tenderer must keep in mind when quoting rates against items out in multiple store house having height 4 mts to 7 mts. Necessary scaffolding and saftey measures required during execution of work are including in this items.

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