SPECIAL REPAIR TO EDUCATION SECTION, MT SECTION AND BCR AT SITE P AT AF STN THANE

Amount

M & L for removal of damaged concrete along with loose damaged and cracked concrete/cover concrete at all specified locations up to beyond the corroded steel reinforcements as per coplte satisfaction of Engr in Charge by chipping/hacking with chisel and hammer or by mechanical means like chisel hammer,pneumatic chippers including high pressure water jetting to chipped concrete and reinforcement and removal and disposal of debris within owners premises including all plant and machineries. Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding, staging etc. complete all as specified and as directed. HSE Guidelines : Recommended to wear tightfitting, dust-resistant goggles and mask during breaking and surface grinding works etc.

M & L for Polymer modified Mortar-Patch repair (in 3 layers) (Up to Grade M45) Providing and laying Renderoc SP 40- shrinkage controlled polymer modified single component, alkaline resistant fibre reinforced, thixotropic, cementitious patch repair mortar supplied in 25 kg moisture resistant bag when mixed with clean water at w:p ratio 0.18, achieves compressive strength (BS 1881 Pt.116) -> 20 Mpa at 1 day & > 45 Mpa at 28 days, Tensile Strength(BS 6319 Pt.7) > 2.5 Mpa at 28 Days, Flexural Strength(BS 6319 Pt.3)>7 Mpa at 28 days, Drying shrinkage to ASTM C 157-93, 28 days < 1000 microstrain. Typical application inclues mixing entire bag with clean water about 4.25L to 4.5 L, mixed in suitable container with heavy duty slow speed mixer machine to achieve uniform lump free mortar consistency, placing and finishing the same with trowel carefully compacting the same around the rebars and finishing to bring it in line with existing concrete surface on the beams, slabs, piles etc., where the thickness of application is less than 50 mm in patches as per specification after applying bonding coat. Item rate is inclusive of materials all labour, tools and tackles, scaffolding and transportation etc. complete as per specification and as directed by Engg.-in-charge. Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etc complete all as specified and as directed. HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles and mask if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact.

M&L for Drilling of hole of suitable dia and length - as instructed by Engg In charge, in all structural memebers RCC, and other members, in any position, orientation etc. for enabling of insertion of incl but ot limited to Shear Connectors, extra bars, main bars, MS /TS Dowel Pins etc. complete al as specified and directed by Engg In Charge. Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding, staging etc complete all as specified and as directed. HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact.

M & L for Cleaning as directed & specified all rust/ scales/corrosion from reinforcement bars using rust remover Reebaklens RR- Rust remover, cleaning and etching agent supplied in 1/2, 1 and 5 Litre containers, having Specific Gravity 1.16 - 1.22 @ 25°C. Reebaklens RR cleaning agent is a combination of acid based material, corrosion inhibitors and dispersing agents and is supplied as a clear green solution.Application of Reebaklens RR with brush for complete wetting of rusted metal surface and allowed to react it for 16-24 hours followed by cleaning the surface with wire brush and washing surface with fresh water as required to exposed reinforcement bars complete as specified. Note : Rates quoted for all items should include working upto 12m height including all necessary scaffolding , staging etc complete all as specified and as directed. HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact.

M&L M & L for Providing & applying inhibition coats/system to exposed reinforcement bars after drying & also new bars after cleaning & removing scales and rust completely as specified. Nitozinc Primer- Two component epoxy zincrich primer supplied in 1 and 5 Litre pack, two component system based on metallic zinc and epoxy resin which on mixing gives a grey coloured liquid. An Anti corrosive coat contents Active 'Zinc-rich' system which combats corrosion by electro chemical means. having specific gravity of 1.75, Adhesive bond strength > 1.5 N/mm2 Solid content- 60 %, 40 microns DFT, Fully dry/Recoatable- 45 minutes to 1 hour.Typical application includes surface preparations by cleaning steel surface to a bright condition paying particular attention to the back of exposed steel bars, mixed two components slow speed heavy duty drill fitted with a paddle, applying unbroken coat with suitable brush and allow to dry, after 30 mins apply second coat to ensure complete cover to exposed steel/ rebar etc complete. Total Dry film thickness is 40 microns. HSE Guidelines : Nitozinc Primer and Nitofl or Sol should not come in contact with the skin and eyes, or be swallowed. Adequate ventilation should be ensured and inhalation of vapours should be avoided. suitable protective clothing, gloves and eye protection shall be worn. If working in confined areas, suitable respiratory protective equipment must be used. The use of barrier creams, provide additional skin protection. Incase of contact with skin, it shall be rinsed with plenty of water, then cleansed with soap and water. Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etc complete all as specified and as directed.

M & L for CRS steel bars, as main bars, shear connectors etc.- Cutting, fabricating new reinforcement Fe500 and fixing with old existing reinforcement (using tack welding at suitable intervals) which was reduced to 20 % or more of its original diameter as provided in original structure and additional steels as directed by EIC to be fixed with chemical anchor grout Lokfix E55- Styrene free vinyl-ester resin based cartridge system for anchoring reinforcement supplied in 300 ml cartidge with a single mixer nozzle, application inclueds drilling hole close to old reinforcement bar with suitable drill (Drillig of hole to be paid seperatly ) as per dia of bar, cleaning the hole with wire brush and compressed air, putting Lokfix E55 with gun followed by placing rebar with slide rotational motion to avoid air void formation etc complete as directed by EIC.(i) for 8mm dia (min embedment depth 80mm) (ii) for 10mm dia (min embedment depth 90mm) (iii) for 12 mm dia ( min embedment depth 110 mm) (iv) for 16 mm dia ( min embedment depth 125 mm) . Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etc complete all as specified and as directed. HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact.

M & L for Epoxy Bond Coat Providing and applying bond coat on the prepared surface to receive polymer modified mortar/polymer modified micro concrete, with two component epoxy based bonding coat Nitobond EP- Epoxy resin concrete bonding agent supplied in 1/2, 1 and 4 Litre packs, having specific gravity 1.15 to 1.2 gm/cc, Compressive strength(BS 6319 Pt.2)- 50 Mpa at 7 days, Flexural strength strength(BS 6319 Pt.3)- 35 Mpa at 7 days, Tensile strength (BS 6319 Pt.7)- 20 Mpa at 7 days, Shear Strength (BS 6319 Pt.4)- 10 Mpa at 7 days, having an over lay time of 6 hrs and 30 ̊C, High bond strenght High bond strength : Bond strength is more than the tensile strength of good quality concrete, Barrier coat : Acts as a ‘barrier coat’ to the migration of chloride ions from host concrete. Laying of reinstatement polymer modified mortar or micro concrete shall be completed within the overlay time of bonding coat. The bond coat act as a bonding coat between old and new concrete. Typical application includes cleaning all loose dust, dirt, grease from host concrete surface by suitable means, mixing both components of bond coat by heavy duty slow speed mixer until a uniform consistency, apply unbroken coat of Nitobond EP with stiff brush covering complete area of patch repair before placing mortar or micro concrete. Item rate is inclusive of materials all labour, tools and tackles, scaffolding and transportation etc. complete as per specification and as directed by Engg.-in-charge. Note : Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etc complete all as specified and as directed. HSE Guidelines : Recommended to wear tight-fitting, dust-resistant, chemical splash goggles if airborne dust is generated, Wear protective gloves. Wear appropriate clothing to prevent any possibility of skin contact. Barrier creams provide additional skin protection. Do not smoke during use. Maintaine ample ventilation. If contact wiith the resin occurs, wash immediately with a strong detergent or a resin removing cream. Eye contamination must be immediatelywashed with plenty of water and medical treatment sought.

M & L for Polymer modified Micro-concrete (upto Grade M50) Providing all scaffolding and formwork and applying Renderoc RG- polymer modified micro-concrete supplied in 25 kg moisture resistant bag should possess following properties when mixed with clean water at w:p ratio 0.16, such as compressive strength (BS 4551-80)-50 Mpa at 28 Days, Tensile strength- 2 Mpa @ 28 Days, Flexural Strength(BS 4551-80)-5 Mpa at 28 Days, Young’s modulus-25 kN/mm2, Expansion characteristics (ASTM C827 - 1987)-Unrestrained expansion 1 to 4 %,Pressure to restrain Plastic Expansion-Approx. 0.004 N/mm2,Thermal Conductivity – 1.5 W/m ̊C, Fire rating (EN 1504 cl 5.5)- Class A1, Fresh wet density (Mixed density @27°C)- 2100 - 2200 kg/m3. Typical application inclued mixing whole bag with clean water about 4 litres, mixing in suitable container with heavy duty slow speed mixer machine to produce uniform, free flowing mix, pouring the same into the formwork using suitable arrangement or if required using pumping device for uniform flow of micro concrete. The side shuttering can be removed after 3 days and the bottom shuttering after 7 days ensuring proper bond between the micro concrete and existing concrete substrate. Item rate is inclusive of materials all labour, tools and tackles, scaffolding and transportation etc. complete as per specification and as directed by Engg.-in-charge. ates quoted for all items should include working upto 14m height including all necessary scaffolding , staging etc complete all as specified and directed.

M & L for demolition of Brickwork or stone/boulder masonry, built in lime mortar including all quoins, arches, pillars,etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

M&L for type-C1 1:3:6 (20mm graded aggregate) Pre-cast cement concrete block masonry with solid blocks, set in CM 1:6 exc.10 cm in width and setting in mortar, complete all as specified and as directed by Engineer-in-Charge

M & L for Taking down cement plaster of any description on brick walls including raking out joints, hacking for key, scrubbing down with water complete all as specified & as directed.

M&L for Providing, cement concrete in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angle complete all as specified and directed.

M&L for rendering 5mm thick (1:3) cement plaster newly plastered surface on ceilling fair faces of brick work or concrete surfaces even and smooth without using extra cement complete all as specified and as directed

Material & labour for rendering 10mm thick in cement mortar (1:6) on fair faces of brickwork or concrete surfaces, finished even and smooth (without using extra lime or cement) complete all as specified and directed.

Material & labour for rendering 15mm thick in cement mortar (1:4) on fair faces of brickwork or concrete surfaces, finished even and smooth (without using extra lime or cement) complete all as specified and directed.

M&L for preparation of newly plastered surface of wall and applying two coat of OBD over a coat primer on walls with plaster of paris putty of 1 mm thickness over plastered surface to prepare the surface even and smooth. all as specified and as directed by Engineer-in-charge

M&L for preparation of surface plastered or unplastered new plastered surface of wall and applying Finishing walls with Acrylic Smooth exterior paint of required shade : (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm), as in camoflouge pattern all as specified and as directed by Engineer-in-charge

M & L for preparaing plastered or unplastered surfaces of old walls including Washing, rubbing down and stopping of old painted surfaces and applying two coat of OBD on walls surface to prepare the surface even and smooth all as specified and as directed by Engineer-in-charge

M&L for preparation of surface plastered or unplastered old surface of wall and applying Finishing walls with Acrylic Smooth exterior paint Camouflage Pattern of required shade : (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm), as in camoflouge pattern all as specified and as directed by Engineer-in-charge

M&L for preparation of newly plastered surface of Ceiling and applying two coat of OBD over a coat primer on Ceiling with over plastered surface to prepare the surface even and smooth. all as specified and as directed by Engineer-in-charge

M & L for preparaing plastered or unplastered surfaces of old new including Washing, rubbing down and stopping of old painted surfaces and applying two coat of OBD on Ceiling surface to prepare the surface even and smooth all as specified and as directed by Engineer-in-charge

M&L for preparation of surface plastered or unplastered new plastered surface of wall and applying Finishing walls with Acrylic Smooth exterior paint of required shade : (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm), as in all as specified and as directed by Engineer-in-charge

M&L for preparation of surface plastered or unplastered old surface of wall and applying Finishing walls with Acrylic Smooth exterior paint of required shade : (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm), as in all as specified and as directed by Engineer-in-charge

M & L for Taking down the steel rolling shutter gear operated rolling shutter n-exc 30 sqm area including adjustment of gear worms assenbely complete each including hood cover and cleaning the sides of shutter suspension and guide shannelks and greasing all the moving parts of rolling shutter shaft and replacement of bolts and nuts as required for smooth functioninig of shutters and refixing the same including hood cover complete all as specified and directed.

S & F in repair in MS hood cover made out of mild steel sheets 1.00mm thick including bending the steel sheets to required shape and fixing the sheet to the rolling shutters bracket plate including one coat of red oxide primer and two coat of aluminium paints all as specified

S & F in repairs of roller ball bearing ISI marked for 40mm dia pipe shaft all as specified

S&F for Steel rolling shutters, gear operated type with bevel gear box and crank handle, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete: push pull or manual type thickness of latch 1 mm

M&L for preparation of new steel and iron painted surfaces of any description, not otherwise described, over 10cm width or girth and applying two coat of synthetic enamel paint over a coar of red oxide primer complete all as specified and as directed by Engr-in charge

M&L for preparation of Old steel and iron painted surfaces of any description, not otherwise described, over 10cm width or girth and applying two coat of synthetic enamel paint ocomplete all as specified and as directed by Engr-in charge

Demolition of Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) floors, aprons etc complete all as specified and as directed by Engr In charge

M L for Cement concrete work in pavement/ hard-standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 CM or less - 125 mm

M&L Forming 12mm thick Expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’ 125 mm

M&L Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound

M&L for 75 mm thick PCC Type B-2 (1:2:4) nominal mix with 40 mm graded coarse aggregate as per relevent IS code for floors, aprons plinth protrction etc complete all as specified and as directed

M&L Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and weeping extra sand complete all as specified and directed.

Taking down Chowkhats or frames with shutters (without taking off shutters from the frame n exc 1.5 sq. m each complete all as specified and directed by Engr-in-Charge.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-charge.

S&F sheet glass ordinary quality 4.00mm thick and glazing with oil putty in squares n.exc 0.5 sqm in each pane complete all as specified and as directed by Engineer-in-charge

S&F Galvanised mild steel wire cloth, 0.63mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples

Hacking out old broken glass (any thickness, size, quality or description) from wooden, metal frame including punching or drilling out old glazing pins/spring clips and providing and fixing new ones complete all as specified and as directed by Engineer-in-charge

S&F in repair sheet glass ordinary quality 4.00mm thick and glazing with oil putty in squares n.exc 0.5 sqm in each pane complete all as specified and as directed by Engineer-in-charge

S&F in repair Galvanised mild steel wire cloth, 0.63mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and directed.

M L for Dismantling WROUGHT iron work MS of any description as in door / window frame and vertical poles complete all as specified and directed.

M&L for Framed work Fe 410 -W (Gde- E- 250) quality- A as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including 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.

M & L for Dismantling structural steel work including doors, gates but excluding framed truss etc.

M&L Collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected inposition and securing runners with holdfasts and brackets, complete all as specified and directed.

M & L for Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings

M & L for Dismantling framed trusses N exc 10m span complete all as specified and directed.

M&L for Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 complete all as specified and directed.

M&L for Plate (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment complete all as specified and directed.

S&F 11 TO 15 mm dia Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with ashers and one hexagonal or square nut, exc 5cm long N exc 10 cm complete all as specified and directed.

M&L preparation of newly steel surface of any description over 10cm width or girth not otherwisw described two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S&F Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

M&L cement concrete type D2 1:4:8 (using 40mm graded aggregate) as in foundation,filling and mass concrete complete all as specified and directed.

S&F pipes 100 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls / vertical surfaces for rain water collection and conveyance complete all as specified and directed.

M&L for Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and directed.

M & L for Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directed.

M & L for Taking down shutters but exc 1 sq. m and n exc 2 sq. m each each complete all as specified and directed.

M & L for Taking down Chowkhats or frames with shutters (without taking off shutters from the frame exc 1.5 sq. m but n exc 4 sq. m each complete all as specified and directed.

M&L for II nd class hard wood Glazed and skeleton shutters 30 mm thick , open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkat complete all as specified and directed.

M&L for Flush shutters 30mm, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width suck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing complete all as specified and directed.

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, suppling & fixing in opening as per specification & drawing complete all as specified and directed.

S&F aluminium anodized barrel tower bolt extruded section and fixed 150 mm long complete all as specified and directed.

S&F extruded aluminium alloy handles 100mm fabricated type, anodised complete all as specified and directed.

S&F in repair extruded aluminium alloy handles 150 mm fabricated type, anodised complete all as specified and directed.

S&F mild steel Butt hinges medium weight ,colled rolled 100mm complete all as specified and directed.

S&F Aluminium alloy, anodised, sliding door bolt 200mm dia with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed etc complete all as specified and directed.

S&F Floor door stopper 150mm length of aluminium alloy body and tongue with hard drawn steel spring complete all as specified and directed by Engr-in-Charge.

S&F in repair aluminium anodized barrel tower bolt extruded section and fixed 150 mm long complete all as specified and directed by Engr-in-Charge.

S&F in repair extruded aluminium alloy handles 100mm fabricated type, anodised complete all as specifed

S&F Aluminium alloy in repair , anodised, sliding door bolt 200mm dia with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed etc complete all as specified and directed.

M & L for Door closer hydraulically aluminum extruded regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed.

M & L for Taking up or down steel tubing & connections 15mm, including cleaning for refixing or removal to storage / away from site suitable for following bore of pipie complete all as specified and directed.

M & L for taking up or down steel tubing & connections 20mm, including cleaning for refixing or removal to storage / away from site suitable for following bore of pipe complete all as directed & specified by Engineer-In-charge

S&F tubes medium grade 15mm, galvanized with all fittings and fixed complete on wall and celings or laid in floors , for the following bore of tubes, complete all as specified and directed.

S&F tubes medium grade 20mm, galvanized with all fittings and fixed complete o wall and celings or laid in floors , for the following bore of tubes , complete all as specified as directed by enginer in charge

M & L for Refixing of 15 mm dia old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.) complete all as specified and directed.

M & L for Refixing of 20 mm dia old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.) complete all as specified and directed.

S&F in repair Pillar taps 15mm dia, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed chromium plate fancy type complete all as specified and directed.

S&F in repair 15mm Stop valves, fancy type, chromium plated cast copper alloy screwed pressure, with crutch of butterfly handle, screwed both ends for iron pipe for unions and fixed complete all as specified and directed.

S&F PVC (SWR) pipes, 110 mm dia ,single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

S&F PVC (SWR) pipes 110 mm dia single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed.

S&F in repairs wash down water closet (pedestal pattern) including seat and cover Complete(excl flushing cistern or flush pipe) complete all as specified and directed.

S&F in repairs PVC High/Low level flushing cistern 10 litrescapacity including all fittings i.e float valve, syphon, flushpipe,brackets and flush pipes to pedestal pan, including all joints all as specified and directed by Engr-in-Charge.

S&F in repairs viterious china wash basin white flat back size550 x 400 mm excluding taps waste chain and plug and porcelain stopper but incl necessary brackets CP wastes and other fittings all as specified and directed by Engr-in-Charge.

S & F in repairs bib taps CP Brass fancy type long shank with crutch or butterfly handle screwed down screwed for iron pipe or for brass ferrule 15mm dia complete all as specified and directed by Engr-in-Charge.

M&L PVC (SWR) floor trap,plain with gratings incl jointing with solvent cement 75mm dia outlet complete all as specified and directed by Engr-in-Charge.

S&F Grating doom 10mm dia of PTMT (Minimum weight 25gms) complete all as specified and directed by Engr-in-Charge.

S & F in repairs PVC connections 15mm dia with brass nut on both ends and washers 450mm long all as specified and directed by Engr-in-Charge.

S&F Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms)

Supply and Fixing of Vitreous China urinals, half stall type, white (excluding flushing cistern, flush pipe and waste pipe) (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe)

M & L for Dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets complete all as specified and directed by Engr-In-Charge.

Material and labour for providing & fixing false ceiling at all heights with GRG (Glass fiber reinforced gypsum) false ceiling tiles of size 595x 595 mm x 10mm thick square edged fully perforated of approved texture, design and patterns having moisture content less then 2%, humidity resistence of 99%, NRCO 0.50 to 0.75 as per IS 8225:1987, noncumbustible as per BS 476 (Part 4) 1970 and light reflectance of 85% (minium) to be laid in true horizontal level suspended on interlocking metal T-grid of hot dipped galvanised iron section of 0.33 mm thick (galvanised @ 120 grams per Sqm including both side)comprising of main T runners of size 15 x32 mm oflength 3000mm, cross-T of size 15 x 32 mm of length 1200 mm and secondary intermediate cross-T of size 15 x 32 mm of length 600 mm to form grid module of size 600 x600mm, suspended from ceiling using galvanised mild steel items (galvanised @ 80 grams per Sqm) i.e. 50mm long, 8mm outer diameter, M-6 fastener , 6mm dia fully threaded hanger rod upto 1000mm length and L-shape level adjuster of size 85x25x2 mm, glavanised iron perimeter wall angle of size 24x24x0.40mm of length 3000mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall wooden screws. The work shall be carried out as per specification, drawing and as per direction of Engineer-in-charge.

S&F in repair Pre- painted Camouflauge Pattern galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

S&F in repair Pre-painted Camouflauge Pattern galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles and rubbish off the premises complete all as specified and as directed by Engr-in-charge.

M&L Vitrified Ceramic tiles light shade 8-10 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 pointed in white or coloured cement to match including 15mm thick screed bed in CM 1:4 complete all as specified and as directed by Engr-in-charge.

M&L Glazed ceramic tiles in vertical surface 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over 15 mm screed in CM 1:4 complete all as specified and as directed by Engr-in-charge.

M&L Non skid ceramic coloured tile 7 to 8 mm thick area of each tile exc 0.18 sqm but not exceeding 0.38 sqm in floor set and jointed in neat cement slurry and point in white or coloured cement to match colored tile over 15 mm screed in CM 1:4 complete all as specified and as directed by Engr-in-charge.

M&L Acid resistant tiles 15mm thick vitreous ceramic, unglazed, set, jointed and pointed in chemical resistant mortar, resin type, in floors over 25 mm screed in CM 1:4 complete all as specified and as directed by Engr-in-charge.

M&L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and pigment set in CM (1:4) complete all as spfd.

Demolition of Stone slabs and tiles, laid, bedded and pointed in any mortar of any description or thickness in floors, aprons etc. complete all as specified and directed by Engr-In-Charge.

M&L for Machine cut kota stone slab flooring 25mm thick over and including 15mm thick 1:4 cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed by Engr-in charge

Removing existing water proofing treatment where so ever exist (exept concrete padding) and removing debris/rubbish off the site complete all as specified

M&L for opening out cracks, removing the loose material and Filling with Dr Fixit Crack -X shrinkfree all as specified and directed by Engr-In-Charge.

Material and labour for water proofing treatment with APP based standard membrane over PCC padding in roof with the following courses of treatment for:- (a) Apply bituminous primer (IS 3384) @ 0.40 Kg per sqm of the surface area including cleaning the surfaces complete all as specified. (b) Apply APP plastomeric bitumen based mineral finished water proofing membrane polyester reinforced(4 Kg/Sqm) with 10cm over laps and torch bonded at joints including surface preparation before and after application of treatment as per manufactures instruction complete all as specified. (c) Over the membrane provide a solar reflective bituminous aluminium paint @ 0.1 kg/sqm prescribed by manufacturer complete all as specified and directed.

Excavation in trenches, n exc 1.5 mtr wide and n,exc 1.5 mtr in depth; for foundation etc. or for shafts, wells cesspit, manholes, pier holes,etc n,exc 10 Sqm on plan and n exc 1.5mtr in depth and getting out as in Soft/loose Soil,complete all as specified and directed by Engg-in-Charge.

Returning, Filling in including Spreading, Levelling, Watering, Well Ramming in Layers not exc. 25 Cm, in Soft/Loose Soil, ,complete all as specified and directed by Engg-in-Charge.

Removing excavated material n exc. 50m in soil and depositing where directed at a level n exc. 1.5 m above the starting point , including loading, unloading and stacking at the destination , complete all as specified and directed by Engr-in-charge.

M&L for cement concrete Type C1 1:3:6 (20mm graded aggregate) in copings.

M&L for reinforced concrete pipe, 600mm bore dia , Class NP2, laid and jointed complete with collars.

M&L for cement concrete Type D2 1:4:8 (40mm graded aggregate) in foundations, fillings and mass concrete.

S&F 500 LRotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part

Dismantling water tanks and removing to store exc 250 L not Exc 500 L complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from tanks exc 250 L not Exc 500 L and from mouths of circulating pipes, etc.

S&F in repair Drapery curtain rod/ Harrison rails of anodised aluminium alloy complete with MS brackets golden colour rings and sode caps fixed in position by drilling holes in

M&L for Aluminum Composite Panel Industrial Grade min Thick 4mm colour and design, fixed to aluminum or wooen frame incl all fitting fixtures etc. all as specified and directed by Engg In Charge complete all as specified and directed.

M & L for Taking down Point Wiring (Light, Fan, Socket or Power) of any type on Batten/ PVC Casing & Caping or in Conduit with Fittings and Fixture such as Switches, Ceiling Roses, Pendants, Regulators, Sockets, Light Fitting, etc. including necessary Chase cuttings on Brick Walls, Ceilings, Floors, etc. to remove Conduit, etc., complete all as specified and as directed.

M & L for Taking down/out unserviceable Wires from the existing Sub-main Wiring of any type and any description, complete all as specified and as directed.

M & L for Taking down the existing unserviceable Main Switch/ Cut out/ DBs of any type/ capacity and any description as existing at Site including Making Good the Disturbed Surfaces of Walls, Floors, etc. so as to match with the Existing Finishes, complete all as specified and as directed.

M&L Point Wiring with 1.5 Sqmm (nominal area) 1100 Volt PVC insulated unsheathed FRLS multi-stranded Single Core Copper Conductor Cable with 1.5 Sqmm (nominal area) 1100 Volt PVC insulated unsheathed FRLS multi-stranded Single Core Copper Conductor Cable (Green Colour) as Earth Continuity Conductor drawn through and including Rigid Non-metallic PVC concealed conduit , medium grade, ISI marked including necessary Conduit Accessories, Partly Surface as ordered, mounted on 1.6mm thick Sunk Mild Steel Pressed Terminal Box of suitable size duly painted with Red Oxide Metal Primer with 3.0mm thick Plastic Laminated Sheet Top Cover for mounting Switches, Sockets, Fan Regulators, etc. and Earth Continuity connected to Common Earth dolly for ONE LIGHT/FAN POINT/Bell Point CONTROLLED BY ONE 1-WAY SWITCH 6 AMP including grouting Conduit on Brick Walls, etc. and Making Good disturbed Surfaces of Brick Walls, Ceilings, Floors, etc. in Cement Mortar 1:3 and necessary Surface Treatments so as to match with the Existing Finishes, complete all as specified and as directed.

One light point control by one switch.

One ceiling / exhaust fan point controlled by one switch

Ditto all as per Ser item No. 125.00 here-in-before but for one five pins 5 Amps switch socket outlet point on same board complete all as specified and directed.

Ditto all as per item No. 125.00 here-in-before but for ONE 3 PIN SOCKET OUTLET 6 AMP ON THE INDEPENDENT BOARD, complete all as specified and as directed.

M&L Point Wiring with 2.5 Sqmm (nominal area) 1100 Volt PVC insulated unsheathed FRLS multi-stranded single core Copper Conductor Cable drawn through/in EXISTING CONCEALED CONDUIT/ PVC CASING & CAPING with Continuous Earth Wire 2.5 Sqmm (nominal area) 1100 Volt PVC insulated unsheathed FRLS multi-stranded single core Copper Conductor Cable (Green Colour) connected to Main Earth Wire and Earth Dolly providing 3.0mm thick Hylam Sheet Top Cover ISI mark on existing Terminal Box, suitable for mounting Switches, Sockets, Fan Regulators, etc. for ONE 3 PIN SOCKET 16 AMP ON INDEPENDENT BOARD, complete all as specified and as directed.

M&L in replacement of Sub-main Wiring with 2-Runs of 4 Sqmm (nominal area) 1100 Volt, PVC insulated unsheathed FRLSH multi-stranded Single Core Copper Conductor Cable and 1-Run of 4 Sqmm (nominal area) 1100 Volt, PVC insulated unsheathed FRLS multi-stranded Single Core Copper Conductor Cable (Green Colour) as Earth Continuty along with the Wiring drawn in concealed conduit, complete all as specified and as directed. Note : (i) Three length of wire along with conduit will be measured as one Length.

M&L in replacement of Sub-main Wiring with 2-Runs of 6 Sqmm (nominal area) 1100 Volt, PVC insulated unsheathed FRLSH multi-stranded Single Core Copper Conductor Cable and 1-Run of 6 Sqmm (nominal area) 1100 Volt, PVC insulated unsheathed FRLS multi-stranded Single Core Copper Conductor Cable (Green Colour) as Earth Continuty along with the Wiring drawn in concealed conduit , complete all as specified and as directed. Note : (i) Three length of wire along with conduit will be measured as one Length.

S&F Switch Piano 6 Amp, Flush type, Single Pole, 1-way, complete all as specified and as directed.

Supply and Fix switch socket combination 2 in 1,3 pin, 6 and 16 Amps flush type 220 V ,complete all as specified and as directed by Engr-in-charge.

S&F Socket Outlet 6 Amp, Piano, Flush type, 2-in-1, multi-purpose, 3 Pin, complete all as specified and as directed.

Supply and Fix switch socket combination 2 in 1, 3 pin, 6 Amps flush type 220 V ,complete all as specified and as directed by Engr-in-charge.

S&F Ceiling Rose, 3 Terminals, PVC Polycarbonate, Isolated body complete all as specified and as directed.

M & L for Decorative Ultra Slim Linear LED Lighting Fixture with Extruded Polycarbonate, Environmental Friendly, Energy Efficient 18 Watt LED 6000K and connecting up with and including Copper Conductor Cable of size 23/0.076 multi-stranded, 3 Core from Ceiling Rose to Light Fitting, complete all as specified and as directed.

S & F Distribution board, SP&N, double door 8 way, with provision for MCB SP&N as incommer and SP/DP MCB as outgoing and electrically connecting up ,complete all as specified and as directed by Engr-in-charge.

S&F of sheet metal plug & socket DB, SP, with a two pin and earth plug with socket, 230 Volts with & including one MCB SP ‘C’ Curve 10 kA, 20 Amps complete all as specified and directed by Engineer-in-charge.

S & F MCB SP 6 to 32 Amps 240 volts 50 HZ having 10 KA ,complete all as specified and as directed by Engr-in-charge.

S & F MCB SPN 40 Amps 240 volts 50 HZ having 10 KA ,complete all as specified and as directed by Engr-in-charge.

Supply and fix LED down light surrounded neo industrial light for MT repair yard all as directed by Engr-in-Charge.

Supply and Fix fan regulator Electronic type step type for 400 watts ,complete all as specified and as directed by Engr-in-charge.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50 sq mm 3.5 core

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 70 sq mm 3.5 core

M&L for Sand cushioning for UG cable protection/ducts, consolidated sand compacted with clean dry sand , complete all as specified and directed by Engr-in-charge.

Supply and laying un reinforced precast concrete cable cover class LV, type-I, flat size 250mm x 150mm x 40mm laid in trenches complete all as specified and as directed.

M & L for Earthing complete with galvanised steel earth plate electrode of size 600 x 600 x 6mm thick burried directly in ground earth pit not less than 2.25 mtr deep below normal ground level with top edge of the plate vertically to a depth of not less than 1.5 mtr below ground level connection to and including 4mm dia (8 SWG) GI earth wire from earth plate to main switch board including necessary GI bolts, nuts, check nuts, washers, thimble etc to the extend 7.5 mtr as earth lead by means of GI bolts & nuts etc, connecting to LT panel wlith provision of charcoal and salt all as per electrical plate No 3 of SSR Part-I including water arrangement with GI pipe 20mm dia (medium grade) excavation and earth work returning , filling, ramming and remove of soil to a distance not exc 50 mtr, make good to match with existing surface and testing on completion.Note:1.After completion if test results are nor satisfied, earthing should be redone by contractor without any extra cost. 2. Contractor should quote the rate deemed to be included with testing and as diected by engr-in-charge.

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete.

R.C. Magla and Co. (BID ID -3435777)

CROSSLINE ENGINEERS AND CONTRACTORS (BID ID -3425764)

S K ENTERPRISES (BID ID -3429316)