REPAIR TO DAMAGED RCC STRUCTURAL MEMBER, EXTERNAL AND INTERNAL PLASTER WORK, SHAFT AREA/ RAIN WATER PIPE LINE, REPAIR/ MAINTENANCE OF CERTAIN B/R WORK LIKE PLASTERING, TILING, KITCHEN PLATFORM, SANITARY FITTINGS AND OTHER MISC WORK AT NEW RS COLABA A

Amount

Taking down PVC/CI pipes including all fittings like shoes bends swan necks etc of any dia all as specified and directed.

Supply & Fixing in repairs 160mm bore PVC ( SWR) grade pipes, single socketed in any length with rubber ring joints fixed to walls with dash through fastners and rain water bracket suitable for 110mm bore pipe spacing 1.5m c/c as per CE (Navy) Mumbai TD No TD/2023/01 or laid in floor complete all as specified.

Supply & Fixing 110mm bore PVC ( SWR) grade pipes, single socketed in any length with rubber ring joints fixed to walls with dash through fastners and rain water bracket suitable for 110mm bore pipe spacing 1.5m c/c as per CE (Navy) Mumbai TD No TD/2023/01 or laid in floor complete all as specified.

Supply & fixing 75 mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed in wall of approved shape and size approved by GE at any height, any location, complete all as specified and as directed by Engineer-in-Charge.

Supply & fixing PVC (SWR) bends 160mm bore any radius all as specified and directed.

Supply & fixing PVC (SWR) bends 110mm bore any radius all as specified and directed.

Supply & fixing PVC (SWR) bends 75mm bore any radius all as specified and directed.

Supply & fixing PVC (SWR) branch piece single (single Y) equal or unqual 110mm bore any radius all as specified and directed.

Supply & fixing PVC (SWR) branch piece single (single Y) equal or unqual 75mm bore any radius all as specified and directed.

Supply & fixing PVC (SWR) junction single (single T) equal or unqual 110mm bore any radius all as specified and directed.

Supply & fixing PVC (SWR) junction single (single T) equal or unqual 75mm bore any radius all as specified and directed.

Supply & fixing PVC (SWR) vent cowl 110mm bore any radius all as specified and directed.

Supply & fixing PVC (SWR) vent cowl 75mm bore any radius all as specified and directed.

Supply & fixing for pipe supporting clamping - Single Pipe of dia 110 mm (4") down take pipe fixing done with clamping system consists of Profile Bracket + Continuous Slotted C Channel + U Bolt Rubber sleeve mounted system running vertially with walll distance 75mm ((3") Material qty for one unit. 1. Profile Braket wall distance 75 mm (3"), 2. Nos 2 continuous slotted C Channel of Size 250mm (4") CI or PVC pipe Dia - 1 No: and 4. Fixing Nail Zn coated of thickness 6.5mm and length63 mm (2 1/2" - 4 Nos. All other detail as specified in Chief Engineer Navy Mumbai Technical Drawing (TS of pipe Supporting system No. TD/2023/01. Complete all as specified and directed by Engineer -in- Charge (floor G + 14 Storey).

Supply & fixing for pipe supporting clamping - Single Pipe of dia 160 mm dowen take pipe fixing done with clamping system consists of Profile Bracket + Continuous Slotted C Channel + U Bolt Rubber sleeve mounted system running vertially with walll distance 75mm ((3") Material qty for one unit. 1. Profile Braket wall distance 160 mm , 2. Nos 2 continuous slotted C Channel of Size 160mm CI or PVC pipe Dia - 1 No: and 4. Fixing Nail Zn coated of thickness 6.5mm and length 63 mm (2 1/2" - 4 Nos. All other detail as specified in Chief Engineer Navy Mumbai Technical Drawing (TS of pipe Supporting system No. TD/2023/01. Complete all as specified and directed by Engineer -in- Charge (floor G + 14 Storey).

Supply & fixing for pipe supporting clamping - Single Pipe of dia 75 mm (3") dowen take pipe fixing done with clamping system consists of Profile Bracket + Continuous Slotted C Channel + U Bolt Rubber sleeve mounted system running vertially with walll distance 75mm ((3") Material qty for one unit. 1. Profile Braket wall distance 75 mm (3"), 2. Nos 2 continuous slotted C Channel of Size 75mm (3") CI or PVC pipe Dia - 1 No: and 4. Fixing Nail Zn coated of thickness 6.5mm and length63 mm (2 1/2" - 4 Nos. All other detail as specified in Chief Engineer Navy Mumbai Technical Drawing (TS of pipe Supporting system No. TD/2023/01. Complete all as specified and directed by Engineer -in- Charge (floor G + 14 Storey).

Taking down cement plaster of any discription including racking out joints hacking for key scrubbing down with water in patches n.exc. 4 Sqm each incl disposal of debris outside MoD land Note: The place of disposal shall be found out by the contractor

Material & labour for 20 mm thick plastering in two coats 15 mm thick backing coat in CM 1:6 and 5 mm thick setting coat in CM 1:4 mixed with water proofing compound @ 2% by weight of cement on fair faces of brick work or concrete wall surfaces finished even and smooth without using extra cement all as specified including scaffolding, Safety net etc all complete as directed by Engr-in-Charge. (Note :- WPC shall be measured and paid separately)

Supply only integral water proofing compound of approved ISI make.

Material & labour for rendering 15mm thick in CM 1:6 on fair faces of brick work or concrete surfaces in patches finished fair and even complete all as specified and directed by Engr-in-Charge.

Material & labour for rendering 5mm thick in CM 1:3 on ceiling in patches surfaces finished even and smooth without using extra cement complete all as specified and directed by Engr-in-Charge.

Material & labour for preparation of new wall surface and applying two coat of distemper oil emulsion white or tinted complete all as specified and directed by Engr-in-Charge.

Material & labour for preparation of old wall surface and applying one coat of distemper oil emulsion white or tinted complete all as specified and directed by Engr-in-Charge.

Material & labour for one coat synthetic enamel paint on old wooden surface of any description over 10 cm width or girth not otherwise described including prepration of surface complete as specified and as directed by Engr-in-Charge.

Material & labour for one coat synthetic enamel paint on old steel surface of any description over 10 cm width or girth not otherwise described including prepration of surface complete as specified and as directed by Engr-in-Charge.

Material & labour for applying two coats of water proofing coating system by applying shalicry - 215 of STP ltd/Rain coat 601 of Dr Fixit/Barrier coat of Araldite Ltd. over a coat of respective primer including prepariation of plaster surfaces or complete removal of existing treatment filling up of all cracks with approved crack fillers all as specified and directed.

Cutting out natural vegetation plants grown up on wall or roof including roots in any depth and in any position and making good the damaged portion of wall and roof by PCC 1:2:4 or CM 1:4 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

Chipping ,removing carefully concrete work by low impact hammer ,breaker without damaging the structure & cleaning and disposal of debris out side the premises etc. complete as directed by Engr-in-Charge. Hard concrete shopuld not be removed by force.

Material & labour for clean existing reinforcement with wire/ rotary wire brush, making the surfaces free from loose material dirt etc. complete, Applying two coats of alkaline rust converting primer FEOVERT of Krishna Conchem of Roff rust cleaner of Piddilite or Dr Fixit Rust removal or sholirust of STP Ltd. on the rebars,including cleaning the reinforcement ,wirebrushing to remove loose rust spalls, wash the rebars with clean water within 3 min and wipe it dry and applying two coats of anticorrossive treatment. Note :- Measurement on the basis of area of concrete exposed.

M/L for providing and fixing additional steel bar or stirrups of diameter in various structural elements like columns beams and foundation including drilling bending and fixing the bars with epoxy putty etc complete as directed by Engr-in-Charge

Material & labour for applying two coats of anticorrosive Treatment to Reinforcement by application of two coats of anti-rust protective coating in the form of Acrylic Polymer with a minium splid content to 40% solid mixed with cement in 1:1.5 proportion ( 1 part polymer and 1.5 part cement) on rebars after cleaning of rust scales with time interval of minimum 4 hours between each coat by brush as per manufacturers instruction.Anti-rust protective shall be procured from one of manufacturer given below complete all as specified and directed by Engineer-in-Charge. (Make :- Fosroc/Sika/BASF/ Krishna Conchem)

Material & labour for building up the profile of structural members by using latex B2 modified air cured mortar system in damaged areas (1Cement-3 part graded cleaned pre-packed river sand 10% latex mortar by weight of cement-0.5 w/c ratio) upto 20 mm to 40 mm thickness including leveling profiling and removing and cleaning existing vegetation growth in structural and Non structural items all complete etc. all complete as directed by Engr-in-Charge. (Make :- Fosroc/Sika/BASF/Krishna Conchem)

Material & labour for providing and applying structural grade EPIBOND-21-LP prior to application of any type of mortar plaster conforming to ASTM-C-882-91 (Arizona Slant Shear Test) to ensure bond between old concrete and new concrete all complete as directed by Engr-in-Charge.

Material & labour for casting and repairing of excessively damaged members with micro concrete at all levels with all leads and lift as directed including mixing, laying, levelling, finishing including curing complete. Grade of Micro-concrete to be M-40 at 28 days and same shall be procured from one of manufacturer given below. (Make : Fosroc/Sika/BASF/Krisha conchem/Dr Fixit Pidilite).(Rates includes jacketing,formwork and micro concrete)

Demolition of cement concrete (unrinforced) of any description and in any position not otherwise specifically provided for including chaina mozaic, WC etc incl disposal of debris outside MoD land. Notes: The place of disposal shall be found out by the contractor

Treatment of sunken floor slab compraises of the following specifications and all as specified :-

(i) Material & labour for 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. 40mm thick avg PCC 1:2:4 type B-0 using 12.5mm graded aggregate mixed with integral water proofing compound @ 3% by wt of cement consumed.as in padding conc to achieve proper slope including cutting holes in bricks or RCC wall for spout (Cost cutting holes and pipes shall be measured and paid separately)

(ii) Rendering of uneven surfaces with 6mm thick CM 1:4 mixed with integral water proofing compound @ 3% by wt of cement consumed. Fill it with water and check dampness and seepage. Where dampness/seepage is noticed, nozzles shall be fixed and grouting carried out.( WPC shall be measured & paid separately)

(iii) All junctions points of side wall where CI/GI pipes are passing through shall be sealed with epoxy puty.

(iv) After drying putty, wash the slab and sides of sunken portion with water and make it clear and clean.

(v) Material & labour for applying two coats of polymer modified cementious water proof coating as per manufacturs 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 all as specified and directed.

(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 3% by wt of cement consumed as per manufacturer's specification including rounding of corners and junctions sloping towards spout.( WPC shall be measured & paid separately)

(vii) All pipes laid in sunken portion shall be covered with 50mm thick PCC 1:3:6 all round after painting with anticorrosive paint (Black Japan pipes shall be paid separetely).

Material & labour for Cutting holes in bricks or RCC walls exc half brick built in cement mortar including making good after inserting and setting spouts all as specified.

Material & labour for GI pipe 50mm dia medium grade laid on sunken floor complete all as specified and direced by EIC.

Material & labour for filling with PCC 1:5:10 type E2 (1 Cement : 5 coarse sand : 10 graded aggregate 40 mm nominal size) as specified.

Dismantling floor, hearth, or wall tiling incl cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises.

Material & labour non-skid coloured Ceramic tiles 300x300x 7-8mm thick (square/rectangular) area of each tile exceeding 0.06sqm but not excceding 0.11 sqm, in floors etc, set and jointed in epoxy mortar and pointed in white of coloured cement to match including 20 mm thick screed bed in CM 1:6 all as specified.

Material & labour 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 all as specified and as directed.

Material & labour for rendering 10mm thick in cement mortar 1:4 on backing coat of wall tiles etc complete all as specified and directed.

Supply & fixing in repairs for 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 supplied and fixed in repairs.

Supply & fixing PVC connection 15mm size with PTMT nuts of length 450mm

Supply & fixing Unplasticised PVC pipes of pressure rating 10 kgf/cm2 of 50 mm bore fixed complete to walls, ceiling or in floors including bend and sockets etc; any type of pipe complete all specified and directed.

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

Supply & fixing Flush pipe of polyethylene of low or high density for low level cistern complete all as specified and directed

Material & labour for CI Nahani trap dia of outlet 75mm fixed in repairs including jointing to waste pipe in runlead fixed in cement concrete type B 1 (1:2:4) complete all as specified and directed

Supply & fixing PTMT grating doom over Nahani trap and floor trap of 100mm Dia (Minimum weight 25 gms) complete all as specified and directed

Supply & fixing 100mm cast iron sanitary connection socket to fit WC out-let complete all as specified and directed

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 wooden doors / windows shutter with wooden beading (any size) and fixed to aluminium window / vent with aluminium wire staples complete all as specified and directed by Engr-in-Charge.

Supply & fixing in repair sink with drain board made of stainless steel 1mm thick kitchen or laboratry with plugs, washers and wastes coupling fitting, including beading in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as specified and directed by Engr-in-Charge.

Material & labour in repair vitreous china wash down water closet semi padestal pattern (Anglo-Indian type) white (excluding fixing bolts, flushing cistren and flush pipe) with 'P' or 'S' trap ccomplete all as specified and directed by Engr-in-Charge.

Supply & fixing Plastic water closet seat, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminisied hinges devices complete all as specified and directed by Engr-in-Charge.

Supply & fixing in repair chromium plated telephonic health faucet shower with flexible tube of stainless steel, 1.5 Mtr long & hook, multi flow 15mm dia for iron pipe or for brass ferrule complete all as specified and directed by Engr-in-Charge.

Supply & fixing in repair vitreous china ware wash hand basin white, flat back, size 550 x 400 mm size (flat back or angle back type) including cutting for and pinning ends of brackets or erecting stand complete all as specified and directed by Engr-in-Charge.

Supply & fixing 32 mm dia Waste fittings, brass chromium plated suitable for glazed ware sinks, wash basins etc with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed complete all as specified and directed by Engr-in-Charge.

Supply & fixing in repair 32 mm dia Waste fittings, brass chromium plated suitable for glazed ware sinks, wash basins etc with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed complete all as specified and directed by Engr-in-Charge.

Supply & fixing in repair 100 mm dia PVC Waste fittings, suitable for steel kitchen sinks with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed complete all as specified and directed by Engr-in-Charge.

Supply & fixing HDPE PVC pipes of pressure rating 6 kgf/Sq.cm of 40/50 mm bore fixed complete to walls, ceiling or in floors including bend and sockets etc; any type of pipe complete all as specified and directed by Engr-in-Charge.

Supply & fixing in repair PVC waste pipe 32/40 mm bore and 600 to 800mm long fixed with wash basin, kitchen sink and urinal 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.

Taking up or down steel tubing and connections, including cleaning for refixing or removal to store ccomplete all as specified and directed by Engr-in-Charge.

Supply & fixing 15mm bore GI Tubing medium grade with all fittings, laid in trenches, wall or roof complete all as specified and directed by Engr-in-Charge.

Refixing of 15mm bore GI Tubing medium grade with all fittings, laid in trenches, wall or roof complete all as specified and directed by Engr-in-Charge.

Supply & fixing in repair Stop valves (ISI marked), 15mm dia cast copper alloy fancy type, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for uninons and fixed complete all as specified and directed by Engr-in-Charge.

Supply & fixing in repair chromium plated tubular towel rail 20mm dia, D type, 60cm long between flanges complete all as specified and directed by Engr-in-Charge.

Supply & fixing for in repair 25mm dia Stainless Steel curtain rod with and incl suitable bracket complete all as specified and directed by Engr-in-Charge.

Supply & fixing for in repair powder coated aluminium serrated finish 20/25mm dia curtain rod complete all as specified and directed by Engr-in-Charge.

Supply & fixing for in repair powder coated aluminium fancy types domes cum brackets suitable for 20/25mm dia curtain rod fixed with C/P screws & rovel plugs and fixed to both ends of the curtain rod etc complete all as specified and directed by Engr-in-Charge.

Material & labour for Easing of wooden door/window (complete for one No of door or window of any size and having any number of shutter) for easy opening /closing tightning, changing/adjustment of possion of fittings complete all as sepcified and directed by Engr-in-Charge.

Repair of aluminium window/door (complete for one No of window or door of any size and having any number of shutter) for easy opening /closing tightning, changing/adjustment of possion of rollar and other fittings complete all as sepcified and directed by Engr-in-Charge.

Supply & fixing in repair 125mm size hasp and staple safety type, aluminium anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and directed by Engr-in-Charge.

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

Supply & fixing in repair 125 mm extruded aluminium handles, fabricated type anodised fixed complete all as specified and directed by Engr-in-Charge.

Supply & fixing in repairs 150mm aluminium anodised barrel tower bolts of extruded section complete all as specified and directed by Engr-in-Charge.

Supply & fixing in repair magic eye fancy type of brass for door including drilling cutting of holes and making good all complete as directed by Engr-in-Charge.

Supply & fixing in repairs 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 directed by Engr-in-Charge.

Supply & fixing in repairs two legged 90 mm overall length floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring, fixed in floor all complete as specified and as directed by Engr-in-Charge.

Dismantling of stone slabs, bedded and pointed in any mortar of any description or thickness in floors, approns, skirting, jamb/cill etc including removal of debries out of defence land complete all as specified and directed.

Material & labour machine cut granite (of any type) slab 18 to 20mm thick as in like kitchen plateform etc, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone over 10 mm thick in CM 1:6 including grinding, polishing and making necessary hole for gas pipe and necessary bull nosing complete all as specified and directed.

Supply & fixing for in repair 18/19mm thick prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work incl 18/19mm wide and 6mm thick external teak wood lipping fixed with nails and glue to board as in cup board shutter, CB shelves and kitchen cabinate etc like work complete all as specified and directed by Engr-in-Charge.

Supply & fixing Continuous (piano) hinges, mild steel, bright finish or electro galvanised, width of flaps when open in 30mm complete all as specified and directed by Engr-in-Charge.

Supply & fixing magnetic door catches including letting in complete all as specified and directed by Engr-in-Charge.

Supply & fixing 125mm size hasp and staple safety type, aluminium anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and directed by Engr-in-Charge.

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 ensure that it is free of dust, oil, grease, loose particles vegetation roots etc complete all as specified and as directed by Engineer In Charge.

Material and labour for Plain cement concrete 1:2:4 type B-0 (using 12.5mm graded stone aggregate) mixed with liquid water proofing compound and 1:30 slope to be maintained complete all as specified and as directed by Engineer In Charge.

Material and labour for 10mm thick rendering in CM 1:4 with mixed with liquid water proofing compound on fair faces of brick work or on concrete surfaces complete all as specified and as directed by Engineer In Charge.

Material and 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 4 mm thick ( weighting not less than 3.00 Kg/Sqm on prepared suface after the primer has dried the membrane will be laid by torching to the surface as per manufacturer instruction and under strict supervisition .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 apply a layer of blown biumen (conforming to IS 702) 85/25 grade @1.2 Kg/Sqm with blinding material such as sand in dry condition @ .5 to 1.00 Kg/Sqm shall be dusted over the bitumen complete all as specified and as directed by Engineer In Charge.

Material and Labour for plain cement concrete tils 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 as directed by Engineer In Charge.

Material and Labour for Cement concrete 1:2:4 type B-1 ( 20 mm graded crushed stone aggregate) as coping ,roof padding, in roof kerb or mud stops ,water through and like including weathering,silghtly rounded or chamfered angle and throating with necessary formwork complete all as specified and as directed by Engineer In Charge.

Material & labour for preparation of old decorated surfaces of walls & applying one coats of chemical waterproofing treatment (601 raincoat of Pidilite or Dr.fixit or equivalent) of approved colour on wall such as Flexcoat, Beckcoat Exshield etc or equivalent over a coat of primeseal/primers complete as per manufactures instructions all as directed.

Material & labour for preparing newly plastered and applying two coats OBD over putty of 1 mm thickness to prepare the surface even and smooth all complete all as specified and direceted.

Material & labour 75mm thick PCC 1:3:6 type C-2 (using 40mm graded stone aggregate) as in subbase to floors all as specified and directed.

Material & labour for sand cushioning under interlocking paver blocks watering and compact complete all as specified & directed .

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

Material & labour for 20 mm thick screed bed or beding layer for laying floor finishes in CM 1:6 complete all as specified and directed

Material & labour for prepolished coloured chequerd 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. Colour, size and pattern shall be approved by GE. (Cement Mortar screed bed shall be measured and paid separately)

Dismantiling of Asbestos/galvalume sheet (Corrugated, semicorrugated, etc.)sheets in roof covering complete all as specified and directed.

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/HDEP 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.

Dismantling mild steel work as in angles, tubular ,brackets of vally gutter of any description and in any position.

Material & labour and fabrication of mild steel work as in posts,purlins,crane gantires, rafter ,rails,wind tie nut & bolt etc and fasteningsetc 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

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 completed all as directed

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.

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 & directed.

Supply & fixing Ball bearing for rolling shutters complete all as specified & directed.

Material & labour two coat synthetic enamel paint over a coat of red oxide primer on new steel surfaces including prepration of surface of any description over 10 cm width or girth not otherwise all as specified and directed

Supply & fixing 1.25 mm thick steel rolling shutters, with out ball bearing, gear operated type with bevel gear box and crank handle as specified including top cover, an choring rod, hasp and staple and one shop coat of primer erected in position as indicated, including taking down all parts complete push pull or manual type all as specified and directed by Engr-in-charge

Chipping ,removing carefully concrete work by low impact hammer ,breaker without damaging the structure & cleaning and disposal of debris out side the premises etc. complete as directed by Engr-in-Charge. Hard concrete shopuld not be removed by force.

Material & labour for clean existing reinforcement with wire/ rotary wire brush, making the surfaces free from loose material dirt etc. complete, Applying two coats of alkaline rust converting primer FEOVERT of Krishna Conchem of Roff rust cleaner of Piddilite or Dr Fixit Rust removal or sholirust of STP Ltd. on the rebars,including cleaning the reinforcement ,wirebrushing to remove loose rust spalls, wash the rebars with clean water within 3 min and wipe it dry and applying two coats of anticorrossive treatment. Note :- Measurement on the basis of area of concrete exposed.

Material & labour for providing and fixing additional steel bar or stirrups of diameter in various structural elements like columns beams and foundation including drilling bending and fixing the bars with epoxy putty etc complete as directed by Engr-in-Charge

Material & labour for preparation of old decorated surfaces of wall including washing and applying one coat of Acrylic emulsion paint exterior grade (100% Acrylic) over a coat of primer including necessary scaffolding, Safety net etc all complete as directed by Engr-in-Charge.

Dismantling wall and ceiling boards (fibre,pulp, insulation etc) or insulation boards any thickness including cover fillets

Supply & fixing anodised aluminium snap grid frame work (Grid section bevelled tagular XL15mm silhouette) for false ceiling size of grid 605 x 605 mm including 6 mm dia GI hanger adjusting level fixed to slab/purlins by means of ceiling cleats made out of GI flat 40 x 3 mm & 600 x 600 x 16 mm size dune finished bevelled tegular board H3651B complete all as specified.

Material & labour preparation of old decorated surfaces of floor including washing and applying one coat of floor guard complete all as specified and directed by Engr in Charge.

Notes- Work to be carried out at G+14 bldg including top roof, parapet and shaft walls, rate shall deemed to include the cost of Scaffolding & safety measures for complete repair/maint work.

SATGURU ENTERPRISE (BID ID -3277959)

SHRI SAI ENTERPRISES (BID ID -3276467)

M/s. MAYUR ENTERPRISES (BID ID -3277706)