REPAIR TO LEAKAGE/SEEPAGE, PLASTERING, JOINERY AND OTHER MISC B/R WORKS IN LIFT MACHINE ROOM, LIFT PITS, LIFT ATTENDANT ROOM AND MES INSTALLATION AT RS COLABA UNDER AGE B/R II OF GE (NW) COLABA, MUMBAI

Amount

Demolition of existing treatment of any type and preparing the surface by cleaning the concrete surface with wire brush and high pressure water jet and ensuring that it is free of dust, oil, grease, loose particles vegetation roots etc complete all as specified and directed by the Engr- in- charge. Note :- Work to be carried out above 14th floor incl Lift wells

Cutting out natural vegetation plants grown on wall or roof including roots of any depth and in any position and making good the damaged portion of wall and roof by PCC 1:2:4 type B1 ( using 20mm graded crushed stone aggregate ) or Rendering in CM 1:4 (thickness as required at site) to match with the exiting surface of roof and wall complete all as specified and directed by Engr-in-Charge. Note :- Work to be carried out above 14th floor incl Lift wells

Material & labour for Plain cement concrete 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) mixed with liquid water proofing compound and mantaining 1:30 slope to be mainted complete all as specified and directed by Engr-in-Charge. Note :- Work to be carried out above 14th floor incl Lift wells

Supply only integral water proofing compound.(ISI Marked)complete all as specified and directed by Engr-in-Charge.

Material & labour for 10mm thick rendering in CM 1:3 mixed with liquid water proofing compound on fair faces of brick work or on concrete surfaces complete all as specified and directed by Engr-in-Charge. Note :- Work to be carried out above 14th floor incl Lift wells

Material & labour for preparation of newly plastered/RCC surface making surface completely dry and applying primer conforming to IS 3384-1965 @ 0.30 Kg/Sqm to be applied on prepared surface till the surface is properly impreganted. Water proofing treatment shall be provided with APP modified water proofing membrane 3 mm thick ( weighting not less than 3.00 Kg/Sqm on prepared suface after the primer has dried, the membrane shall be laid by torching to the surface as per manufacturer's instruction and under strict supervision .APP polymeric water proofing membrane shall consist of center core of 160 GSM Non Woven polyester mat protected on both side with a high quality polymeric asphaltic mix will be procted both side with thermo fusible HMHDPE film having the technical specification, laying procedure , overlap fusing methology and treatment around rain water pipe spout and tank stagging and similar location as per zonal specfication .After laying membrane applying a layer of blown biumen (conforming to IS 702) 85/25 grade @1.2 Kg/Sqm with binding material such as sand in dry condition @ .5 to 1.00 Kg/Sqm shall be dusted over the bitumen complete all as specified and directed by Engr-in-Charge.

Material & labour for plain cement concrete tiles 30cm x 30cm x22 to 25 mm thick with grey cement and no pigment machine pressed, set jointed and pointed in neat cement slurry in roofs , including 15 mm thick screed bed or bedding layer for laying tiles in C:M 1:4 complete all as specified and directed by Engr-in-Charge.

Taking down and refixing GI pipe of any size from inlet and outlet of water tank fixed at roof top complete all as specified and directed by Engr-in-Charge.

Removing demolished materials outside MoD land to a distance exc 5Km but n exc 20Km complete all as specified and directed by Engr-in-Charge. Note :- For item No 1 to 8, work to be carried out above 14th floor and scaffolding/safetynet considered in schedule items.

Taking down cement plaster of any description including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed by Engr-in-Charge.

Material & labour for Rendering 15mm thick in CM 1:6 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed by Engr-in-Charge.

All as per item No 11 above but 5 mm thick in CM (1:3) on ceiling complete all as specified and directed by Engr-in-Charge.

Material & labour for plastering 20mm thick in CM 1:4 on brick or concrete surfaces on external surface of walls in two coats (15mm thick backing coat and 5mm thick setting coat) mixed with water proofing compound finished fair & even without using extra cement complete all as specified and directed by Engr-in-Charge.

Material and labour for Preparation of new plastered surfaces of walls, pillars, cornices and applying two coat oil bound distemper over a coat of primer including prepration of surfaces and complete all as specified and directed by Engr-in-Charge.

Material & labour for preparation of new plastered surfaces of ceiling and applying three coats of white wash on ceiling complete all as specified and directed by Engr-in-Charge.

Material & labour for preparation of newly plastered or unplastered surfaces and applying two coats of acrylic based exterior paint over a coat of primer complete all as specified and directed by Engr-in-Charge.

Complete removal of existing treatment, preparing surfaces, plastered or unplastered old surfaces and material and labour for priming plastered and other surfaces of walls with a coat of wall care putty and applying two coats of distemper oil emulsion, white or tinted on walls complete all as specified and directed by Engr-in-Charge.

Material & labour for preparation of old decorated surfaces of wall including washing and applying two coat of Acrylic emulsion paint exterior grade (100% Acrylic) including necessary scaffolding, Safety net etc complete all as specified and directed by Engr-in-Charge. (Note :- work to be carried out upto G+14th floor)

Material and labour for Preparation of old painted wooden surfaces of any description not otherwise described over 10 cm width or grith and applying one coat of synthetic enamel paint complete all as specified and directed by Engr-in-Charge.

Material and labour for Preparation of old previously treated steel or steel based surfaces of any description not otherwise described, over 10cm width or girth and applying two coat of synthetic enamel paint (of approved shade) complete all as specified and directed by Engr-in-Charge.

Demolition of brick/stone masonary or precast cement concrete work built in cement mortar complete all as specified and directed by Engr-in-Charge.

Material & labour for brick masonary in CM 1:6 with sub class-'B' brick straight or curve on plan exc. 6m mean radius using old size of bricks all complete all as specified and directed by the engr-in-charge.

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 by Engr-in-Charge.

Material & labour for non-skid coloured Ceramic tiles 6 to 7mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not excceding 0.11 sqm, in floors etc, set and jointed in cement mortar and pointed in white of coloured cement to match including 20 mm thick screed bed in CM 1:6 complete all as specified and directed by Engr-in-Charge.

Material & labour for non skid coloured ceramic tiles 7 to 8 mm thick (square/rectangle) area of each tile 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 complete all as specified. including bedding layer of mortar 20mm thick in CM 1:4 for laying floor finishes complete all as specified and directed by Engr-in-Charge.

Material & labour for rendering 12 mm thick in cement mortar 1:4 on backing coat of wall tiles etc complete all as specified and directed by Engr-in-Charge.

Material & labour for Coloured glazed ceramic tiles 300 x 200 x 7mm on vertical surfaces set & jointed in neat cement slurry and pointed in white cement mixed with pigment complete all as specified and directed by Engr-in-Charge.

Material & labour for Glazed coloured ceramic tiles in vertical surface 300X 450X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as specified and directed by Engr-in-Charge.

Dismantling of stone slabs, bedded and pointed in any mortar of any description or thickness in floors, approns etc complete all as specified and directed by Engr-in-Charge.

Material & labour Granite (of any type) tiles 20 mm thick machine cut, over 15mm thick as in flooring including cement screed bed in CM 1:6 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 complete all as specified and directed by Engr-in-Charge.

Material & labour for 20mm thick Granite (of any type) tiles over 12mm thick backing coat in CM 1:4 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 granite stone including grinding and polishing complete all as specified and directed by Engr-in-Charge.

Material & labour for machine cut kota stone slab flooring 20 to 25 mm thick over 15mm thick cement screed bed in CM 1:6 laid & jointed with grey cement slurry & pointed with pigment to match the shade of the slab including rubbing & polishing (Mirror finish) complete all as specified and directed by Engr-in-Charge.

Material & labour for mirror polishing of Kota/Marble stone fixed in any position of any description complete all as specified and directed by Engr-in-Charge.

Material & labour for 75 mm thick PCC 1:4:8 type D2 using 40mm graded crushed stone aggregate as in sub base complete all as specified and directed by Engr-in-Charge.

Material & labour for 20 mm thick screed bed or laying floor finishes in CM 1:6 complete all as specified and directed by Engr-in-Charge.

Material & labour for prepolished coloured chequered floor tiles of size 300x300x25 mm thick machine pressed set jointed and pointed in neat cement slurry mixed with pigment to match the colour of tiles in floors complete all as specified and directed by Engr-in-Charge. Note: Colour, size and pattern shall be approved by GE (Cement Mortar screed bed shall be measured and paid separately).

Demoliton of cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed by Engr-in-Charge.

Material and labour for PCC 1:3:6 type C-2 using 40mm graded crushed stone aggregate as in foundation complete all as specified and directed by Engr-in-Charge.

Material & labour for sand cushioning under interlocking paver blocks watering and compacting complete all as specified and directed by Engr-in-Charge.

Material & labour for factory made machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 grade complete all as specified and directed by Engr-in-Charge.

Taking down aluminium joinery and refixing the same in opening after changing the joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws , roller , broken glass , wire mesh ,damaged aluminium sections etc ( aluminium section, glass and wiremesh shall be measured and paid seperately) complete all as specified and directed by the engr-in-charge.

Taking down rolling shutters and re-fixing to its original position after cleaning all parts, straightening rails, changing damaged strips, bottom rail, helical spring as required, greasing, oiling, servicing for smooth functioning of all parts complete all as specified and directed by Engr-in-Charge.

Supply only 75mm wide laths strips 1mm thick for rolling shutter including mild steel clips at either ends duly painted with two coats of synthetic enamel paint (shades to match with the existing) over a shop coat of red oxide primer complete all as specified and directed by Engr-in-Charge.

Supply only mild steel bottom rail lock plate with two handles 150mm wide and 3mm thick including necessary locking arrangement on both sides and painting to bottom rail with two coats of synthetic enamel paint to match with existing over a shop coat of red oxide primer complete all as specified and directed by Engr-in-Charge.

Supply only mild steel spring made out of dia high tension steel wire confirming to IS 4454 having 65 to 80 helical for rolling shutter for smooth working condition complete all as specified and directed by Engr-in-Charge. (dia of spring 100mm to 150mm)

Supply & fixing Ball bearing for rolling shutters complete all as specified and directed by Engr-in-Charge.

Replacement of existing unserviceable gear box with new gear box made out of 1mm thick mild steel sheet including painting with two coats of synthetic enamel paint over a coat of red oxide primer, size of gear box 15cm x 15cm x 15cm complete all as specified and directed by Engr-in-Charge.

Taking down gear box from existing position and repairing the gear shaft and plate, greasing, oiling etc for smooth working condition and re-fixing to its original position after repairs complete all as specified and directed by Engr-in-Charge.

Dismantiling of Asbestos cement (Corrugated, semicorrugated, etc.)sheets in roof covering complete all as specified and directed by Engr-in-Charge.

Supply and Fixing in position Pre painted galvalume sheet aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour as in roof covering/claddig to wall, fixed with self tapping screws, having tensile strength of 550 Mpa yield strength and zinc (galvanised) + Aluminium combined coating of 150 GSM/PM2(AZ-150) of 50mm TCT having top colour coat of regular modified polyester/silicon modified polyester/HDPE polyester of 18 to 20 micron and back coat of 5 to 7 micron Epoxy primer fixes. RMR 1040 profile width 1125mm Note : The sheet shall be fixed to MS angle with or J hook with incl. wind ties etc & wind ties shall be measured seperately all as specified and directed. Note: Work to be carried out above 14th floor incl Lift wells. Rate incl scaffolding & Safety Net Cloth at places.

Dismantling mild steel work as in angles, tubular ,brackets of valley gutter of any description and in any position complete all as specified and directed by Engr-in-Charge.

Material & labour and fabrication of mild steel work as in posts,purlins,crane gantires, rafter ,rails,wind tie nuts & bolts etc and fastenings etc and heavy brackets framing (MS tube, beam,tee,angle,channels,flat section etc and other sections) including distance pieces,cleats etc complete all as specified and directed by Engr-in-Charge.

Supply & fixing mild steel framed work as in doors or gates ,chequered or plane plates, angles ,grills, or other securing with gusset plates rails braces,framed brackets etc. complete drilled to be prepared for hanging or sliding with and incl, either hooks and hinges or steel hanging door fittings (Exclusive of steel, sheeting or other covering running rails and guides) and hanging also fastening and fixing complete all as specified and directed by Engr-in-Charge.

Taking down PVC rain water pipes including all fittings like shoes bends swan necks etc of any dia complete all as specified and directed by Engr-in-Charge. Note: Work to be carried out above 14th floor incl Lift wells. Rate incl scaffolding & Safety Net Cloth at places.

Supply & fixing PVC (SWR) pipes 160mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed by Engr-in-Charge.

Supply & fixing PVC (SWR) bends 160mm bore any radius complete all as specified and directed by Engr-in-Charge.

Supply & fixing PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed by Engr-in-Charge.

Supply & fixing PVC (SWR) bends 110mm bore any radius complete all as specified and directed by Engr-in-Charge.

Dismantling posts or struts (wood,steel or RCC) any section,in natural ground including taking out embedded portion and making good distrubed ground complete all as specified and directed by Engr-in-Charge.

Dismantling of fencing wire mesh any type complete all as specified and directed by the engr-in-charge.

Excavation in post holes in soft loose soil (or similar holes ) each n.exc 0.50 cum,getting out,returning,filling in and ramming earth or broken rubble and removing surplus soil complete all as specified and directed by Engr-in-Charge.

Material and labour for Plain cement concrete 1:3:6 type C-2 using 40mm graded crushed stone aggregate as in foundation filling mass concrete complete all as specified and directed by Engr-in-Charge.

Material & labour for two coat synthetic enamel paint over a coat of red oxide primer on new steel surfaces including prepration of surfaces of any description over 10 cm width or girth not otherwise complete all as specified and directed by Engr-in-Charge.

Material & labour for 12 mm dia for mild steel screw bolts (machine made) with hexagonal or square heads at one end and nut and bolts n. exc 5 cm long complete all as specified and directed by Engr-in-Charge.

Supply only Fix hot dipped galvanised mild steel PVC coated chain link of Size 100mmx100mm, made of 4.0mm dia GI wire, including line wires, or any other approved mesh of any size and dia of GI wire complete all as specified and directed by Engr-in-Charge.

Supply & fixing 10 mm dia mild steel round bars as line wire in chain link fencing with two coat of synthetic paint over a coat of red oxide primer before placing in position complete all as specified and directed by Engr-in-Charge.

Taking down chowkats with shutter (without taking off shutter from the frame) not exc 1.5 sqm each complete all as specified and directed by engr-in-charge.

All as per Item No 67 above but exc 1.5 sqm but n exc 4 sqm each complete all as specified and directed by the engr-in-charge.

Supply & fixing factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. frame which shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm 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 on either side & 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 sovent cement, supplying & fixing in the frame at site complete all as specified and directed by Engr-in-Charge.

Supply & fixing solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, fixing in opening as per specification & direction complete all as specified and directed by the engr-in-charge.

Material & labour for machine cut Kota stone ( greenish colour, pre mirror polished) slab in one piece as in double steps cill of aluminium sliding window 18 to 20 mm thick over 20 mm thick screed bed in cement mortar 1:3 complete all as specified and directed by Engr-in-Charge.

Material & labour for machine cut Kota stone ( greenish colour, pre mirror polished) slab in one piece as in lintel and sides of aluminium sliding window 18 to 20 mm thick over 15 mm thick rendering in CM 1:3 complete all as specified and directed by Engr-in-Charge.

Supply & fixing powder coated anodised aluminium frame/track or shutters for windows, ventilators etc. with one or more rebates including joining cleat for fixing etc.fixed or sliding type/louvered window or ventilator without sash bar, aluminium including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws locking arrangements etc. complete all as specified and directed by Engr-in-Charge. Note: Minimum 25 micron anodisation for all aluminium sections)

Supply and fixing aluminium grill with suitable aluminium anodised frame section of ‘F’ section of size 23.4 x 15.3 x 1.4 mm thick manufactured by M/S Deco grill pattern DG-102 (80 X 66 mm aperture) complete all as specified and directed by Engr-in-Charge.

Supply & fixing 4mm thick plain sheet glass ordinary quality and glazing with aluminium and neoprene beads in square n. exc 0.5 sqm in each pane complete all as specified and directed by Engr-in-Charge.

Supply & fixing 4mm thick frosted sheet glass ordinary quality and glazing with aluminium and neoprene beads in square n. exc 0.5 sqm in each pane complete all as specified and directed by Engr-in-Charge.

Supply & fixing Aluminium wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm, cut to required size and fixed to Aluminium doors,windows shutter aluminium wire staples complete all as specified and directed by Engr-in-Charge.

Supply & fixing factory made shutter 35 mm thick second class hard wood glazed and skelton shutters open rebated and prepared to receive glass, gauze etc edges of frames, plain chamfered or rounded fitted with cut and mitred beads for securing gauge etc sizes of members of shutters as specified in SSR part I section 8 clause 8.24 (a) complete all as specified and directed by Engr-in-Charge.

Supply & fixing 35 mm thick factory made Flush shutters , solid core construction with block board core and plywood face panels, commercial type on both side complete all as specified and directed by Engr-in-Charge.

Supply & fixing Aluminium wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm, cut to required size and fixed to wooden doors,windows shutter with wooden beading (any size) and removing old beading, complete all as specified and directed by Engr-in-Charge.

Supply & fixing 100 mm extruded aluminium handles, fabricated type anodised complete all as specified and directed by Engr-in-Charge.

Supply & fixing 100mm aluminium anodised barrel tower bolts of extruded section complete all as specified and directed by Engr-in-Charge.

Supply & fixing 75mm stainless steel medium weight butt hinges complete all as specified and directed by Engr-in-Charge.

Supply & fixing 150 mm extruded aluminium handles, fabricated type anodised complete all as specified and directed by engr-in-charge.

Supply & fixing 150mm aluminium anodised barrel tower bolts of extruded section complete all as specified and directed by the engr-in-charge.

Supply & fixing 300 mm long aluminium alloy , anodised sliding door bolt with hasp and staple ( bolt type ) and fixing bolt and sliding bolts of extruded section or cast aluminium alloy complete all as specified and engr-in-charge.

Supply & fixing 140 mm overall length floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring, fixed in floor complete all as specified and directed by Engr-in-Charge.

Supply & fixing 100 mm size stainless steel medium weight butt hinges complete all as specified and directed by Engr-in-Charge.

Material & labour for two coat synthetic enamel paint over a coat of pink primer on new wooden surface of any description over 10 cm width or girth not otherwise described including preperation of surface complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs vitreous china squatting pan Orissa pattern of size 580 x 440 mm white with back inlet and integral footrest and anti syphonnage pipe including 'P' or 'S' trap and provn of lime concrete complete all as specified and directed by Engr-in-Charge

Supply & fixing in repairs vitreous china wash basin white flat back 550 x 400mm , with fitting of PTMT waste coupling suitable size including pillar tap, PVC waste pipe, waste fitting, stop cock, angle iron brackets with painting of brackets etc complete all as specified and directed by Engr-in-Charge.

Supply & fixing in repair pillar tap 15mm bore, cast copper alloy fancy type chromium plated, 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 by Engr-in-Charge.

Supply & fixing in repair PVC valveless, syphonic action type, flushing cistern, low level, white, 10 ltr capacity with inlet, ball valve, float and handle including brackets complete all as specified and directed by Engr-in-Charge.

Supply & fixing PVC connection 15mm size with PTMT nuts of length 450mm in repairs complete all as specified and directed by Engr-in-Charge.

Supply & fixing in repairs Aluminium wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm, cut to required size and fixed to doors,windows shutter (wooden/aluminium), with wooden beading (any size)or aluminium wire staples and removing old beading, complete all as specified and directed by Engr-in-Charge.

M/s. MAYUR ENTERPRISES

SHRI SAI ENTERPRISES

SAHU AND SAHU CO.

PRABHU ASSOCIATES

BOB ENTERPRISES

SHREE JAGDISH FURNITURE CO.

Unity Enterprises