REPAIR AND MAINT OF MES EM INSTALLATIONS AND REPAIR TO PARKING SHEDS GARAGES AND REPAIR MAINT OF SUBSTATION PUMP HOUSE AND MAIN SEWAGE LINES IN OUTLAYING AREA UNDER AGE BR II OF GE NW NOFRA COLABA MUMBAI

Amount

Taking down cement plaster, any description on brick or stone or cement concrete walls including raking out joints, hacking for key, scrubbing down with water, upto 15th floor of bldg.,complete all as specified.

Rendering 15mm thick cement plaster in cement mortor 1:6 on brick or concrete surfaces in patches, surfaces to be finished even and smooth without using extra cement, upto 15th floor of bldg.,complete all as specified.

M&L plastering 10mm thick in CM 1:3 in ceiling finishing even and smooth without using extra cement, upto 15th floor of bldg.,complete all as specified.

Rendering 15mm thick on brick work or concrete surfaces in cement mortar 1:4 finished even and fair & upto 17th floor of bldg.,complete all as specified.

M&L for preparation of newly plastered surfaces of wall and applying two coats of oil bound distemper over a coat primer on putty of required thickness (JK/Birla) upto 16th floor of bldg,complete all as specified.

Preparation of new plastered surfaces of wall and apply two coats of Acrylic emulsion exterior paint of required shadeover a coat of external primer complete all as specfied and directed. (Work carried out upto 16th floor of building)

M&L for preparation of newly plastered surfaces of ceiling and applying three coats of white wash on ceiling upto 15th floor of bldg.,complete all as specified.

Demolition of cement concrete (unreinforced) in ground floor and in paving not exceeding 15 cm thickness (below or above ground level) complete all as specified.

M&L for cement concrete type B-1 , 1:2:4 (20 mm graded stone agg) as in floor and fisnishing cement concrete surface even, all as directed.

M&L for preparation of surfaces cracks of plaster internal/external of walls, ceilings/ chajjas upto 5mm wide, remove, loose plaster/concrete by suitable tools, filling cracks with crack paste compound and apply the second coat after 10-12 hrs of application of first coat complete all as specified and directed.

Preparation of old plastered surfaces of wall and apply two coats of Acrylic emulsion exterior paint of required shade complete all as specified. Note : Work carried out upto 16th floor of building.

Preparation of old plastered surfaces of wall and apply one coats of Acrylic emulsion exterior paint of required shade complete all as specified. Note : Work carried out upto 16th floor of building.

Material and labour for 10mm thick rendering in CM 1:4 with the addition of Shaliplast LW+ @ 200ml per bag of cement on fair faces of brick or concrete surfaces, including removing of old plaster/ APP sheets from roof top all as directed.

Material and labour for protecting the roof including parapet wall with water proofing coating, complete as specified below: (a) Clean the surface and apply one coat of primer (STP Shali Urethane BTD diluted in water in 1:1 ratio and applied @ 400 gm/sqm OR Dr, Fixit primeseal diluted in water in 2:1 ratio and applied @ 7-8 sqm/ltr) and allows to dry for 6 to 8 hrs. (b) Apply first coat of water proofing coating over primer surface (Shali Urethene BTD with non butuminous bleding of STP Ltd. @ 1 Sqm/Ltr without dilution OR Dr. Fixit New Coat without any dilution @ 2 Sqm /Ltr) (c) Lay Non woven fiber glass mesh (Reinforcement of Shali Geo Text 40/50 gsm of size 2.5mm x 2.5mm) or equivalent with overlap of 50 mm on both direction while the first coat is still wet. (d) Apply second coat of water proofing coating as per manufactures instruction after 6-8 hrs of drying of first coat. (e) Apply third coat of water proofing coating (as per manucturer instruction) after 6-8 hrs of drying of second coat The total thickness of 1 to 1.2mm must be achieved after 7 days of air cure. Note : 1) The colour of each coat shall be as directed by GE. 2) The work shall be carried out by aithorised applicator only 3) Water proofing to rain water spouts to be done as per manufacturer instruction

Taking down chowkats or frames but n exc 1.5 sqm each but with shutters (without taking off shutters from the frame) , complete all as directed.

Taking down chowkats or frames exc 1.5 sqm each but n.exc 4 sqm with shutters (without taking off shutters from the frame) , complete all as directed.

Taking down shutters of any description exc 1 sqm and n exc 2 sq.m each, complete all as directed.

M&L 2nd class HW Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed

S&F 30mm thick Flush shutters, solid core construction, with particle board core and plywood face panels, commercial type on both sides

S&F 35mm thick 2nd class hardwood glazed and skeleton shutters open rebated and prepared to receive glass, gauze, etc. divided in to squares,with plain, chamfered or rounded , mitred and rebated sash bars,any numbers ; edges of framing plain, chamfered or rounded , fitted with cut and mitred beads for securing glass, etc., sizes of members of shutters as specified ; supplied and fitted to chowkhats , complete all as specified.

M&L for preparation of newly wooden surfae of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer incl preparation of surfaces.

S&F solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, in opening as per specifiecation and drawings.

S&F factory made solid panel PVC door shutter 30mm thick style consisting of frame made out of MS tubes for top & bottom rails MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width struck inside with solvent cement forstyle and plain colour PVC sheets for top rail, lock rail and bottom rail on either side and as gap insert for top rail and bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the styles & rails with suitable PVC sheet beading and jointed together with solvent cement supply & fixing in the frame at site. complete all as specified

S&F powder coated (colour of coating as directed) aluminium (minimum 50 micron thickness of coating) of various section as required/suitable for doors, window & partion/Ventilator (sliding /or openable type)etc including fixing and making the frames hinges to receive glass/wire gauge etc. Complete incl all fittings like jointing cleats, glazing clips, rubber neoprene packing. anodised aluminium snap beading screws etc. rubber beading, clips locking arrangement, handle, sealant etc all as specified and as directed.

S&F aluminium alloy wire cloth 0.45 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with aluminium wire staples all as specified and directed.

S&F powder coated aluminium grill with and including suitable powder coated aluminium anodised frame F/H section as requird manufactured by M/S Decogrill as per design No DG- 104, 7.5 mm thick all as specified and as directed.

S&F 300 mm long aluminium alloy, sliding door bolt with hasp & staple (bolt type) and fixing clips of sheet cast or extruded section and fixing bolts and sliding bolts all as specified.

S&F for aluminium anodized barrel tower bolts 200 mm of extruded section.

S&F 150 mm size aluminium alloy handles, cast type anodised, ISI marked all as specified.

S&F butt hinges 100 mm stainless steel hinges medium weight and fixed.

S&F 150 mm long floor door stopper of aluminium door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring all as specified

S&F in repairs 18/19 mm thick prelaminated partical boad interior grade prelaminated both side with decorative choice lamination & fixed with screws to timber frame work including 6 mm thick teak wood beading all around complete all as specified and directed.

S&F 125 mm long 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.

Hacking out old broken glass (any thickness, size, quality or description) from iron frames glazed with putty or wooden beads complete all as specified. (Work carried out upto 7th floor of building either from inside or from outside)

S&F 3 mm thick sheet glass ordinary quality and glazing with oil putty in square n.exc 0.5 Sqm in each pane all as directed. ( Work carried out upto 15th floor of building either from inside or from outside)

S&F in repairs aluminium alloy wire cloth 0.45 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with aluminium wire staples all as specified and directed.

S&F as in repairs aluminium anodized barrel tower bolts 200 mm of extruded section and fixed.

S&F as in repairs 150 mm size aluminium alloy handles, cast type anodised, ISI marked all as specified.

M&L for preparation of old wall surfaces and applying two coats of oil emulsion distemper complete all as specified and directed.

M&L for preparation of old plastered surfaces of ceiling and applying one coat of oil emulsion distemper on ceiling .

M&L for preparation of old painted wooden surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint & ht. upto 15th floor of bldg., complete all as specified.

M&L for preparation of old painted steel surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint & ht. upto 15th floor of bldg., complete all as specified.

M&L for Non skid coloured ceramic tiles 7 to 8 mm thick(square/Rectanglar) area of each tiles exc 0.11 Sqm but n exc 0.18 Sqm in floor including 20mm thick screed bed or bedding layer for laying floor finishes in CM 1:4 etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including dismantling of old tiles, complete all as specified and directed.

M&L for coloured glazed ceramic tiles 450x300x7 / 350x250 x7 mm mm thick but as on vertical surfaces such as skirting/dado including 15mm thick backing coat in CM 1:6 etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including dismantling of old tiles, complete all as specified and directed.

M&L for light shade coloured vitrified ceramic tiles 10 mm thick (square/rectangular) polished area of each tiles not exceeding 0.36 Sqm in floors etc set and jointed in neat cement slurry and pointee in white or coloured cement to match incl 10 mm thick backing coat in CM 1:4 including dismantling of old tiles, complete all as specified and directed.

M&L for light shade coloured vitrified ceramic tiles 10 mm thick (square/rectangular) polished area of each tiles not exceeding 0.36 Sqm in floors etc set and jointed in neat cement slurry and pointee in white or coloured cement to match as in skirting incl 15mm thick backing coat in CM 1:4 including dismantling of old tiles, complete all as specified and directed.

M&L 16 to 18 mm thick Granite (of any type) work (table rubbed and polished) as in steps, jambs, pillars, window- cills,cooking platforms, working table, floors and like over and including 20 mm thick screed bed or bedding layer in cement mortar (1:4), including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite incl moulding and rounding including dismantling of old stone slab, complete all as specified.

M&L for machine cut cudappa stone slab 20-25 mm thick laid over screed base in cement and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing including dismantling of old stone slab, complete all as specified.

M&L, for machine cut kota stone slab flooring 20-25mm thick over cement screed bed in CM (1:4) 15mm thick, & jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing & polishing and including dismantling of old stone slab, complete all as specified.

M&L, for machine cut kota stone slab flooring 20-25mm thick in riser / treads of steps in single piece, skirting, dado and pillar laid over cement screed and jointed withover cement screed bed in CM (1:4) 15mm thick, & jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing & polishing and including dismantling of old stone slab, complete all as specified.

Dismantling wrought iron or mild steel work of any description not otherwise provided for, complete all as specified.

Excavating in post holes (or similar holes) each n.exc 0.5 Cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exc 25cm in soft/ disintegrated soil or in cement concrete, complete all as specified.

M&L for Cement concrete type C-2 (1:3:6) by using 40mm graded stone aggregate as in foundations, filling and mass concrete , complete all as specified.

S&F rolled sections as in main & cross beams , columns, hip and jack rafters , purlins where connected to common rafters and running rails & any other places with angles cleats ot other connected plates confirming to Fe 410 -W (Gde-E-250) quality A, complete all as specified.

S&F plates (plain or chequered ) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attahment, confirming to Fe 410 -W (Gde-E-250) quality A, complete all as specified.

Mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted or forged into spikes, framed guard bar; barred iron doors; ladder; framed balusters; railing;frame work for water tanks and similar work conforming to Fe 290 Gd E-165 all as specified .

Demolition of brick work or stone masonary built in cement mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles.

M&L for PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete, complete all as specified.

Material and labour for brick work with sub class "B" bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6), complete all as specified.

M&L old size Brick Work with sub class 'B' bricks, straight or curved on plan to any radias in half brick thick walls, built in cement moter 1:4 complete all as specified.

M&L for cement concrete interlocking paver blocks 60 mm thick having glossy finish (colour and pattern approved by GE) (tested as per IS 1237-1980) of grade M-35 laid over and including 50 mm thick dry sand cushioning and voids filled with dry and surface compact, including compaction by means of surface vibrator & removing of old broken tiles, complete all as manifacture instructions specified and directed.

S&F GI tubing medium grade with all fittings like Tee, bend, elbow etc, 15 mm bore fixed to walls or ceilings with saddles/spacers , clips,including taking down existing GI water tubing complete with all fittings of 15 mm bore, complete all as specified.

S&F 500 lit capacity rotational moulded polyethylene water storage tanks (cylindrical, vertical with closed top ) hoisted and fixed position all specified in SSR Part-I, with and including 20mm dia. Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed, screwed for iron pipes and fixed; including disconnecting and dismantling/ taking down of existing old unserviceable water storage tank from terrace, complete all as specified and directed.

Dismantling of cast iron or reinforced concrete drain pipes upto 100 mm (internal dia of pipe) jointed in cement mortar and taking out of trenches if required or on walls , complete all as specified.

S&F sand cast type 100 mm bore cast iron soil , waste and vent pipes in any length with or without ears, with cement joints but fixed to walls with MS clamps, complete all as specified.

S&F sand cast type 75 mm bore cast iron soil , waste and vent pipes in any length with or without ears, with cement joints but fixed to walls with MS clamps, complete all as specified.

S&F in repairs 100 mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) , complete all as specified.

S&F in repairs 75 mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) & ht. upto 7th floor of bldg., complete all as specified.

S&F in repairs vitreous china wash down water closet pan white (pedestal pattern) including plastic sheet cover with nuts and bolts etc all as specified and directed.

S&F in repairs water closet squatting pan (Orissa pattern) 580x440mm, white with integral foot rests including connecting to trap and to flushing pipe antisyphonage pipe including making good to floor (excluding flushing cistern and flush pipe).

S&F vitreous china wash hand basin flat back of size 550x400mm including bracket, brass chromium plated waste coupling of 32 mm bore and pillar tap 15mm bore dia fancy type complete as fixed in repair.

S&F 10 ltr capacity PVC syphonic action type flushing cistern low level white with inlet, ball valve, float and handle including connetion to pipe but fixed in repair complete all as specified.

S&F in repairs 15mm size Bib taps, cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed , complete all as specified and directed.

S&F in repairs fancy type Pillar taps 15mm size cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with long screwed shanks and fly-nuts, screwed for iron pipe, complete all as specified.

S&F in repairs CP angular stop cock 15 mm bore all as specified and directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings.

Supply and fix Pre-painted Galvalume Aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws all as specified.

M&L for preparation of newly steel surfaces of any description over 10 cm in width or girth not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide, complete all as specified and directed.

S&F as in repairs Steel rolling shutters 1.25mm thickness of laths, without ball bearing, as specified including top cover, an?choring rod, hasp and staple; erected in position as indicated, complete: push pull or manual type including taking down old rolling shutte, complete all as specified.

Taking down rolling shutter of any type incl taking down accessories like shaft, top cover, guide channel after straightening/ rectify warped/buckled parts and replacing unserviceable components with new with and including cleaning/overhauling greasing etc including Re-fixing complete to walls/RCC members all as directed by the Engineer-in-Charge. (All new components/accessories will be measured and paid separately as supply only under relevant item of schedule)

Supply and fixing rolling shutter of having thickness 1.25 mm of laths without accessories including hood cover & locking arrangement , complete all as specified and directed.

Supply and fixing MS suspension shaft of dia 50 mm incl springs suitable for rolling shutter, complete all as specified

Supply & fixing guide channel of width 65 mm wide & 25 mm deep and 3.15mm thick all as specified and as directed by Engr-in-Charge.

Supply and fixing ball bearing for 40 to 50mm dia shaft of rolling shutter upto 6.0m width all as specified and as directed by Engr-in-Charge.

S&F as in repairs 3mm dia galvanised steel wire, 80x80mm mesh any mesh size and type, made up into mattresses or cages, lapped, wired and laid in position, including including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire, complete all as specified.

Cleaning and desilting of sewage lines of any size any depth by pumping out /removing liquid waste/sewage, plugging the ends pipes or diverting the flow into drains if necessary, removing silt, sludge etc, sprinking bleaching powder on the silt to avoid bad smell including all precautionary and safety measures, such as safety belts, lighting arrangements face mask etc and removing the same (silt,sludge &other waste material) in leak proof trucks covered with tarpoline to outside of MD land all as per existing rules and regulations of civil authorities and flushing the sewer lines with fresh water etc complete all as specified and directed.

For 150 mm dia pipe line

For 200 mm dia pipe line and above

(Note: The above qty is considered for cleaning work will be done on quarterly basis as per plan given and as and when required / regular complaint will be attended simultanously.

Cleaning & desilting of manholes depth not exc 1.50 mtr by pumping out/removing liquid waste/sewage & plugging the ends sewer pipes or diverting the flow into drains if necessary, removing silt, sludge etc, sprinking bleaching powder on the silt to avoid bad smell including all precautionary and safety measures, such as safety belts, lighting arrangements face mask etc and removing the same (silt, sludge & other waste material) in leak proof trucks covered with tarpaulin to outside of MD land all as per existing rules and regulations of civil authorities and cleaning the manholes with fresh water etc complete all as specified and directed by Engr-in-Charge.

For Depth not exc 1.50 m

For Depth exc 1.50m but n.exc 3.00m

(Note: The above qty is considered for cleaning work will be done on quarterly basis as per plan given and as and when required / regular complaint will be attended simultanously.

Cleaning and removal of foreign material from inside the Gully trap/WC Pan, Nahani trap, Floor trap etc including removing & re-covering of RCC/CI cover and directly buried in the ground to a distance not exc. 50 m along with spreading of bleaching powder complete one or more times all as specified and directed.

Removing/cleaning of chocks/blockages of sewage of any size between manholes at any depth including pumping liquid waste/sewage, plugging and diverting the flow in the drain if necessary using Kampti/cleaning rods, choke removing machine etc and including taking precautionary and safety measures such as use of safety belts, dry cells, torch for lighting inside the manholes and drains etc including drains manholes on either side and sewers passing hole knots disc of required size and sprinkle bleaching powder at places from where they are removed etc complete all as specified.

M&L for Jointing only cast iron pipes and fittings AC pipes in repair with cement joints for pipes 100mm dia upto ground/stilt plus 7th floors, complete all as specified.

M&L for Jointing only cast iron pipes and fittings AC pipes in repair with cement joints for pipes 75mm dia, complete all as specified.

Excavation in trenches in n.exc 1.5m wide and n exc 1.5 in depth for foundation etc or for shaffs walls, manholes pier holes etc n exc 10 Sqm on plan and n exc 1.5m depth and getting out in hard/dense soil as specified

S&F for 200mm bore RCC pipe class NP-2 laid and jointed complete with collers as specified including testing all as specified and directed by Engineer-in-Charge.

M&L for cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregate) as in bed to drain pipes including forming cradle after they are laid and tested for 200mm bore RCC pipe complete all as specified and as directed by Engineer-in-Charge.

Returning filling in including spreading leveling watering and well ramming in layers not exc 25 with soil

Removing excavated material / debries including loading /unloading, upto 50 km and depositing all per BMC guidelines, all as directed.

M&L for Cutting into existing manholes for connecting new drains of internal dia 200mm, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-l smooth finished, complete all as specified.

S&F as in repairs factory made RCC cover slab of size 450mm x 600mm size and 100mm thick , including placing over at directed locations, complete all as specified and directed by Engineer-in-charge.

Material & labour for cleaning the existing drainage/culvert including removing cover slab carefully without damaging and clean soils,spoils,vegetation,silt etc and relaying cover slabs and removing waste materials outside MD Land complete all as directed.

M&L for cleaning of PCC paver block, chequred tiles and any type of PCC flooring by water spray and apply one coat of acrylic emulsion paint suitable for floor by using brush, complete all as specified.

M&L for raking out random rubble or polygonal rubble uncoursed or brought up to courses complete all as specified & directed.

M&L for Keyed pointing to random or polygonal rubble, uncoursed or brought upto course in CM 1:3 , complete all as specified & directed.

Material & labour for providing in repairs water proofing treatment with 4mm APP (Atactic polypropylene) modified polyester(bituminous) membrane reinforced of 3.5Kg/Sqm with non woven polyester mat of weight 160 gms/sqm as center core and without multiple layers of polyethylene, finished on top and bottom with 7 micron thick flammable polyethylene applied by thermo fusion using LPG torch on the bottom portion of the membrane, after applying a coat of bituminous primer @ 0.25 Kg/Sqm over roof (An overlap of 100mm and 150mm shall be provided on sides and ends respectively) and applying two coats of bituminous aluminium paint on APP sheet including removal of old damaged APP sheets and removing from MoD land complete all as specified and directed

Repairing of minor complaints of joinery such as wooden/steel/aluminium of any description including pelmet box, cupboard ,drawers, and the like door springs, rolling shutters etc requiring carpentry work like adjusting easing, wrought, cutting, pinning, wedging and finally making good etc and functioning to seating over with each other with tightening of screws/nails , door, springs etc and fixing of tower bolt, sliding door bolt, plate rack, handles of any size incl rawl plug & screws,and including petty repairs material like screws/mails, plug, grease etc to make it functional as in day to day maintenance work, complete all as specified.

Repairing of minor complaints of plumbing and sanitary fittings including water leakage from taps, EWC”s, flushing cistern, urinals, wash basins, bottle traps etc and any obstruction to water supply in rooms/Qtrs, requiring plumber work with minor stores such as replacement of Brass spindle, M seal, Screws ,nailing , washers, check nuts, tightening of fittings of flushing cistern, cleaning of bottle traps etc to make it functional and stop leaking of any type of plumbing and sanitary items as in day to day maintenance work and fixing of new sanitary fittings (as bib taps, pillar taps, stop cockes, Seat cover, jet spray, cistern, mirror cabinet etc), complete all as specified.

Chipping, removing carefullly concrete work by low impact hammer, breakar without damaging the structure & cleaning and disposal of debris out side the premises etc. upto 16th floor of building, complete as directed by Engineer-in-Charge. Hard concrete should not be removed by force.

Material & labour for cleaning existing reinforcement with wire/ rotary wire brush, making the surfaces free from loose material dirt etc, complete and applying two coats of alkaline rust converting primer FEOVERT of Krishna Conchem or Roff rust cleaner of Piddilite or Dr. Fixit Rust removal or ShaliRust 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 upto 16th floor of building, all as per manufacturer's instructions and directed

Replacement of steel reinforcement with TMT bars of appropriate size where 20% of cross section is reduced including dismantling of rusted steel upto 16th floor of building, complete all as specified and directed.

Material & labour for carry out application of Bi-polar migratory corrosion inhibitor EPCO-KP-100/ Protectsil CIT/Ferogard 903 on concrete surface (this inhibitor shall have migratory kind of properly which permits the material to migrate to a virtual extent of 100 mm, through pores of concrete, inhibitor the corrosion and de-passivating the Electro-chemical reaction. It should have properly to attack as well as cathode, which is purely alkaline in nature (pH-9.5), So it has no carcinogen activity with concrete all as per manufacturer's instructions upto 16th floor of building and directed.

Material & labour for Drilling and fixing Rohibb Teflon nozzles in RCC members, including drilling holes of 12mm dia, 50 to 100mm deep holes. Works shall be carried out upto 16th floor of building as under :- (i) Cleaning of holes. Clean the holes by air blower prior to fixing nozzles. (ii) Fixing of nozzles. Insert 12mm dia. Rohibb Teflon nozzles in cleaned holes. External end of nozzles to be machine to receive outlet of grouting gun.Fix it inside the holes by applying thixotropic epoxy putty to ensure complete sealing. Cure the system for minimum 12 hrs. (iii) Cutting of nozzles. Cut the nozzles by chisel after completion of grouting without damaging structural elements. (iv) In case crack upto 2mm wide, fix the injection nozzels directly over the cracks, at intervals of 6 to 9 inches, using a drilling machine. Fix PVC/MS nozzels in these holes with fast-setting epoxy putty & let it dry for 2 to 3 days. Also, seal the crack between the ports with epoxy putty. (v) In case where the crack is wider than 2mm upto 4 to 5mm, drill holes at the sides of the crack in a staggered fashion, at intervals of 6 inches and affix them with epoxy putty as mentioned above. (vi) Also, seal the face of the crack with a liberal application of the epoxy putty. Make Dr Fixit, STP, Choksy Chemical as approved

Material & labour for Injecting of site cement slurry grout, in the ratio 1:2 (1-cement 2-water) including super plasticizer (supercom-100) 250 ml/50 Kgs. Mixing shall be done by mechanical mixer continuously stirring mechanically to keep cement particles in suspension. Injection of approved/specified grout by means of pump at a pressure of 0.5 Kg/cm2 till the grout mix flow out from the nozzle indicating complete filling of grout in the holes drilled , upto 16th floor of building , all as specified.

Material & labour for Injecting low viscosity MONOPOL (3-5 cps) high molecular weight monomer by pressure and using mechanized injector gun with accessories till nozzles refuses to accept the grout, including, mixing of material mixing of material components(part a & b) in the required quantities as per manufacture`s instruction by weigh batching, Grouting maintain the pressure at exit(0.5 to 1.0 kg/cm2) by monitoring pressure gauge at exit grout the material through prefixed nozzles in the structural elements@100ml per nozzle Repeat the process for all the nozzles. (Beam, RCC wall and columns)

Providing and applying structural grade EPIBOND-21-LP prior to application of any type of mortar plaster confirming to ASTM-C-882-91 (Arizona slant shear test) to ensure bond between old concrete and new concrete complete all as per manufacturer's instructions and as directed by Engineer-in-Charge Make :- Krishna Conchem, Dr Fixit, Fosroc as approved

Building up the profile of structural member by using latex additives (MONOBOND) modified air cured motor system (Polymer modified motor/LW+) (1:5:15 = 1 monobond-5 cement -15 sand) -in damaged area in 30mm thickness including leveling profiling etc complete all as per manufacturer's instructions and upto 16th floor of building as directed by Engineer-in-Charge Make :- Dr Fixit, Sita, STP, Fosroc as approved

M&L for 75mm thick cement concrete type B-1 , 1:2:4 (20 mm graded stone agg) as in floor and fisnishing cement concrete surface even and smooth without using extra cement, all as specified and directed.

M&L for preparation of old plastered surfaces of ceiling and applying two coats of white wash on ceiling, complete all as specified.

S&F Plate girder or single stanchions, built up of one beam or channel section with flange plates, caps, bases. splices, angle brackets, cleats and other connections confirming to Fe 410 -W (Gde-E-250) quality A, complete all as specified.

S&F Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts;posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165

S&F as in repairs Mild steel, plain, black sheet 1.00mm thick in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles etc, complete all as specified.

M&L for 100mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in sub bases, complete all as specified.

Material & labour for 15 mm thick screed bed or bedding layer of mortar in CM (1:4) for laying roof finish as padding finished with mixing integral waterproofing compound including finished even and smooth without using extra cement including removing old treatment from roof top , roughening surfcaes of old concrete surfaces by picking, sweeping, cleaning and washing down with water to remove dust etc all specified and as directed (WPC measured and paid separately)

Supply only integral water proofing compound.

Supply and fix Pre-painted Galvalume Aluminium zinc coating GI based plain steel sheet 0.50 mm thick of an approved colour having tensile strength of 550 Mpa as in roof covering/cladding to wall/ valley gutter upto 16th floor fixed with self-tapping screws complete all as specified and directed.

M&L providing and injecting chemical emulsion for post construction anti termite treatment along the external wall below concrete or masonary apron using chemical emulsion at 2.25 litre per linear meter including drilling and plugging holes etc with white cement and match the surface to existing apron complete all as specified and as directed by Engineer-in-Charge.

M&L for treatment of soil under existing floors using chemical emulsion @ 1 litre per hole at 300mm apart and 300mm deep including drilling and plugging 12mm dia holes with cement mortar 1:2 or white cement to match the existing floors all as specified and directed by Engineer-in-Charge.

M&L for post construction treatment at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same, complete all as specified.

M/S S J CONSTRUCTION

SHRI SAI ENTERPRISES

BOB ENTERPRISES

S S ENTERPRISES

M/s. MAYUR ENTERPRISES

SHREE JAGDISH FURNITURE CO.