SPECIAL REPAIR TO DSC MESS BLDG AT SITE P AF STN UNDER GE AF THANE

Amount

Dismantling floor, hearth or wall tiling including cement morter beddind (but not backing removing seviceable tiles to store and rubbish off the premises

M&L for Glazed ceramic coloured (colour & shade as approved) tiles non skid of size 400x400x7mm thick as in floor set and jointed in neat cement slurry over and including 15mm thick screed in cement mortar (1:6) and pointed in white cement with pigment to match the colour of tiles complete all as specified.

All as per Srl Item No-02 here in before but as on vertical surfaces such as skirting/dado over and including 10 mm thick rendering in cement mortar (1:4), complete all as specified.

M&L for Glazed ceramic coloured (colour & shade as approved) tiles non skid of size 300x300x7mm thick as in floor set and jointed in neat cement slurry over and including 15mm thick screed in cement mortar (1:6) and pointed in white cement with pigment to match the colour of tiles complete all as specified.

M&L for Glazed ceramic tiles, coloured (colour as approved), of size 300x200x7mm thick on vertical surfaces such as in skirting/dado etc set and jointed in cement slurry over 10mm thick rendering in cement mortar (1:4) and pointed in white cement with pigment to match the colour of tiles complete all as specified.

Material & labour for Glazed ceramic coloured tiles in vertical surfaces 350x250X7/ 350x450x7 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over including 10 mm thick rendering in cement mortar (1:4) on fair faces of brick work or concrete surfaces ,complete all as specified and directed.

Roughening surface of old concrete floor by picking, sweeping clean and washing down with water to remove dust and received to kota stone etc. ,complete all as specified and directed.

M&L for Kota stone slabs in staie case, 18-20mm thick, machine cut as in flooring of size not less than 0.25 Square metre each, set and jointed in cement slurry over & including screed bed of 20 mm thick in cement mortar (1:6) and pointed in cement mixed with pigment to match the shade of slab including rubbing, cutting and polishing (mirror type) complete all as specified.

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc laid bedded and pointed in any mortor ,complete all as specified and directed.

M&L for Granite 20mm thick (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platform sand like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to matchwith shade of granite including 15mm thick screed bed in CM 1:4 complete all as specified and directed by Engineer-in-Charge

M&L for Providing edge moulding to 18-20mm thick granite stone of counters vanities etc. including machine polishing to edge to give high gloss finish etc. complete all as specified and directed by Engr-In- Charge.

Demolition of un-reinforced cement concrete in any position complete all as specified.

M&L for Cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregate as in plinth protection, 50mm thick, surfaces finished even and fair without using extra cement as in plinth protection including provision of construction joints complete all as directed by Engr-in-Charge and as specified.

Demolition RCC Roofs, flors (other than ground floors), beams staircases, landing, chajjas, and similar suspended work ,complete all as specified and directed.

M&L for use & waste wooden form work (rough finished surfaces ) to sides & soffits of Chajjas, parapets & facia and similar work n. exc 200 mm thick, complete all as specified

M&L for RCC type B1, 1:2:4 (20 mm graded Stone agg) as in Chajja, facia & RCC Slab etc. ,complete all as specified and directed.

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) of size not exceeding 1.50 Square metre each including cutting holes in brick walls of appropriate size for insertion of cement concrete blocks for hold fasts complete all as specified.

All as per Srl Item No 17.00 above herein before but size exceeding 1.5 Square metre and not exceeding 4 Square metre each.

Taking down shutter of any description of exceeding 1 sqm but not exc 2 Sqm complete all as specified and as directed

S&F Pressed steel frames made of 1.25mm thick MS sheet of profile 105x60mm for door and window frames with one rebate including lock strike plate, shock absorber, 20mm dia 60mm long MS conduit for housing of a drop bolt, treating of internal surfaces of chowkhats with coal tar or black paint including hinges, hold fasts/lugs etc complete all as specified.

All as per Srl Item No 20.00 above here-in-before but size 125x60mm with double rebate.

M&L for Cement concrete (1:3:6), type C-1 using 20mm graded stone aggregate as in filling of steel chowkhats including necessary form work complete all as specified.

M&L for cement concrete (1:2:4) type B-I using 20mm graded stone agg. As in bed block of hold fast coping incl. necessary form work complete all as specified.

S&F 35mm thick IInd class HW rail and style plain framed panelled factory made shutter (Two panel) with lock rail and panel of 9mm BWP,commercial ply or 12mm veneered particle beard with commercial veneering on both faces. The size of rail and stile as per IS :1003 (Part-I) kiln and chemically pressure treated , complete all as specified and as directed by Engineer-in-charge..

S&F in repair for 35mm thick IInd class hard wood glazed and skelton shutters divided into squares with plain chamfered or reounded miltred and related sash bars number to received glass gauze etc edges of framing plain chamfered or reounded fitted with cut and mitred beads for securing glass etc size of members of shutters as specified in SSR Part-I section 8 clause 8.20(a) supplied and fitted to chawkats , complete all as specified and as directed by Engineer-in-charge.

S&F Solid PVC door frame of size 50 mm x 47 mm made of 5 mm plain colour PVC sheet reinforced with mild steel square tube complete all as specified in clause 8B.3.1 and shown on page 150 of MES Schedule Part-II (2010) ,complete all as specified and directed.

S&F for Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement, supply and fixing in the frame at site as per clause 8 B.2.1 of MES schedule Part-II (2004) complete all as specified. Make: Rajshri or equivalent as approved.

S&F for 150 mm Aluminium anodised, barrel tower bolts of ex truded section and fixed complete all as specified.

S&F for 75 mm Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type C-21 complete all as specified.

S&F for 100 mm Extruded aluminium alloy handles, fabricated type, anodised complete all as specified.

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 tc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, luminium 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.

M&L for Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved esign/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer in-charge.

S&F 4mm thick Sheet glass, ordinary quality and glazing with glazing clip and powder coated aluminium beading in square n exc 0.5 sq. m in each pane ,complete all as specified and directed.

S&F Stainless steel wire cloth 0.36mm nominal dia wire and average width of aperture 1.14mm and fixed with powder coated aluminium beading/wood beading ,complete all as specified and directed.

S&F in Repair Galvanised mild steel wire cloth 0.56mm nominal dia of wire and average width of aperture not more than 1.18mm and fixed with tinned tacks or galvanized wire staples complete all as specified.

S&F for 150 mm Aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified.

S&F for 150 mm Extruded aluminium alloy handles, fabricated type, anodised complete all as specified.

S&F Aluminium alloy, anodised, sliding door bolt 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 ,complete all as specified and directed.

M&L for Preparation of new steel surfaces of any description, over 10cm width or girth and applying two coats of synthetic enamel paint over primed steel surfaces ,complete all as specified and directed.

M&L for Preparation of new wooden or wood based surfaces of any description, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified.

Dismantling timber in fillets, rails, posts, rafters, purlins, etc; under 40 sq. cm in each section, fixed in any position as in framed work complete all as specified.

S&F Framed mild steel work of grade E-165 (Fe-290) as in framed work such as doors, gates or frame for cooler stand with gusset plates, rails, braces etc, drilled for fixing of sheeting or other covering of door etc, to be prepared for hanging or sliding etc including either hooks and hinges or steel hanging door fittings and hanging and fixing complete all as specified.

Dismantling of boarding as in shelves ,complete all as specified and directed.

M&L for 18-19mm thick pre-laminated particle board, flat pressed single layer type or three layer type with BWR type adhesive, medium density interior grade having one side decorative lamination and other side balancing white lamination as in cup board shutter/shelves including 6 mm thick teak wood leaping on three sides and 20mm thich on hanging side & French polishing to edging ,complete all as specified and directed.

S&F Hasp and staple of aluminium anodized, safety type, 100mm long, fixed with screws complete all as specified.

S&F Mild steel butt hinge, 100 mm long, medium weight, cold rolled fixed with steel screws or welded to steel frame where required complete all as specified.

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 walls and fixed the brackets with rawl plug and steel screw complete all as specified and as directed by Engineer-in-charge

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

M&L for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc, of required size, on the top of floor or the side of waist slab with suitable arrangement.

Taking up or down existing steel water tubing, 15mm bore alongwith connections fixed/laid in any situation, complete all as specified

Taking up or down existing steel water tubing, 20mm bore alongwith connections fixed/laid in any situation, complete all as specified

S&F Galvanised iron steel water tubing, 15mm bore, medium grade with all fittings and fixed to walls and ceilings or laid in floors complete all as specified.

S&F Galvanised iron steel water tubing, 20mm bore, medium grade with all fittings and fixed to walls and ceilings or laid in floors complete all as specified.

Fixing only, after cleaning old steel water tubing, 15mm bore and connections in new or old position using new fittings complete all as specified.

Fixing only, after cleaning old steel water tubing, 20mm bore and connections in new or old position using new fittings complete all as specified.

S&F 300mm Mild steel helical door spring including roller and roller plate complete all as specified.

S&F Towel rail, 19mm dia brass chromium plated, 600mm long with fancy type brass chromium plated brackets on both sides and fixed with steel screws and wooden/rawl plugs as in repair complete all as specified.

S&F PVC low level flushing cistern (white) of 10 liters capacity with inlet ball float valve, PVC flush pipe and necessary fixing arrangements and connecting to water pipe and WC etc and fixed in repairs complete all as specified.

S&F in repair 1000 litres capacity rotational moulded, triple layer polythene water storage tanks (cylindrical vertical with closed top) hoisting and fixed in position on roofs including fittings & dismantling existing water storage tank, complete all as specified.

S&F 20mm bore PTMT ball valve high pressure with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed, complete all as specified.

S&F in repair stop cock 15 mm cast copper alloy screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipe etc.

S&F in repair Bib tap of CP brass, 15mm bore, fency type screwed down, screwed for iron pipe or for brass ferrule complete all as specified. .

S&F in repair, Vitreous china white squatting pan orrissa pattern of size 580mm x 440 mm with integral foot rests including necessary lime concrete and 100 mm bore cast iron ‘P’ or 'S' trap with 550 to 600 mm long neck for connecting WC to branch piece with cement joints, , complete all as specified.

S&F in repair Viterous China wash down water closet pan (pedestal pattern), white incl. Seat and cover (excluding fixing bolts, flushing cistern and flush pipe) complete all as specified and directed

S&F 15mm bore stop valves of cast copper alloy, screwed down, high pressure with crutch or butter fly handle, fancy type, chromium plated, with long shank and cup (concealed type) fixed in repairs complete all as specified.

S&F in Wash hand basin, flat back 550x400mm vitreous china (white) including PTMT waste fittings, 32mm bore size, waste pipe, PVC, 32mm bore, angle iron/cast iron brackets of required size as directed & making good disturbed surfaces to match with the existing as in repair complete all as specified.

S&F in repair 15mm bore pillar tap, 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 complete all as specified.

S&F PVC connections 15mm size with PTMT nuts of length 450 mm etc suitable for 15mm bore of pipe complete all as specified.

S&F 50 mm Low density polyethelne (LDPE) pipes of pressure rating 6kgf/sq. cm ,complete all as specified and directed.

S&F in repair 1mm thick stainless steel sink, plugs, washers, PVC waste pipe, union, CP coupling & fixed in RCC cooking platform, overall size of sink 915mmx460mm, bowl size 410mmx330mmx160mm as in repair complete all as specified.

S&F 125mm dia CP brass shower rose with swivel joints, any colour including shower arm 15mm dia, 195mm long with bend of 45 degree with flange of CP brass as in repair complete all as specified.

S&F in Repair Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified.

Dismantling CI pipe alongwith fittings of 75/100mm dia, below or above ground level or laid in floors, jointed in cement mortar and taking out complete all as specified.

S&F 75mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified.

S&F,in repair, 75mm bore PVC (SWR) floor trap, plain with grating including jointing with solvent including jointing to waste pipe in run lead complete all as specified.

S&F 75 mm bore PVC (SWR) branch piece, single (single Y) equal or unequal ,complete all as specified and directed.

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

S&F 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls including distance pieces and stack clamps as in rain water pipes as in repair complete all as specified.

S&F ,in repair,PVC (SWR) branch pieces, double 'Y' shape (equal or unequal) or with parallel branches 110 mm dia ,complete all as specified and directed by Engr-in-Charge.

S&F,in repair, PVC (SWR) junction, single 'T' (equal or unequal) 110 mm dia ,complete all as specified and directed by Engr-in-Charge.

S&F ,in repair, PVC (SWR) junction, double 'T' (equal or unequal) 110 mm dia ,complete all as specified and directed by Engr-in-Charge.

S&F 110 mm bore PVC (SWR) bends/shoe any radius fixed to walls including distance pieces and stack clamps complete all as specified.

Supply only integral water proofing compound complete all as specified.

M&L for machine cut cudappa stone slab 20-25 mm thick over cement screed base as in jambs and soffits of lintel laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab incl rubbing and polishing including 10mm thick rendering in CM 1:4 ,complete all as specified ans directed by Engineer-in-Charge.

M&L for Surface preparation of non structural part by gentle chipping by manually to make the surface rough and thoroughly cleaned with air as per standard practice and directions of Engineer -in-charge (including removal of external plaster, wherever exists) COST inclusive of transportation, labour, conveying debris away from the out side of MD land, tools and tackles, lead and lift etc including necessery scaffolding ,form work etc, complete all as specified and as directed by Engr-in-Charge.

Removal of damaged structural concrete along with loose damaged and crecked concrete/ cover concrete at all specified locations up to beyond the corroded steel reinforcements to a depth of 10 mm minimum behind the reinforcement by chhpping/ hacking with chisel and hammer or by mechinical means like chisel hammer, pneumatic chippers incl high pressure water jetting to chipped concrete and reinforcement and removal and disposal of debris within owners premises incl. all plants and machineries.

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 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 (Drilling 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 : 1.Material/chemical required for anchoring for any dia/depth as per site requirement should be inclued in quoted rate.2. Rate of cartridge system for anchoring reinforcement shall be included in quoted rate 3.Rates quoted for all items should include working upto 14m height including all necessary scaffolding , staging and 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.

Labour for Drilling of hole of suitable dia and length in old/ new concrete RCC members - as instructed by Engg In charge, in all structural members of RCC, and other members, in any position, orientation etc. for enabling of insertion of incl but not limited to Shear Connectors, extra bars, main bars, MS /TS Dowel Pins etc. complete all 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,tools and plants 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 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. Note 1: In case of filling thickness of any member exceeds 50mm, mix design to be carried out indicating mixing of aggregats etc in desired proportion as recommended by Manufacturer from Govt Authorized laboratory at own expense of contactor. 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 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 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.

Demolition of brick work or stone boulder masonry built in cement mortar complete all as specified.

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

Taking down cement plaster or terrazzo from brick walls of any description, racking out joints, hacking for key, scrubbing down with water etc complete all as specified.

M&L for Rendering/plastering, 15 mm thick in cement mortar (1:4) on brick or concrete surfaces, surfaces finished even and smooth without using extra cement complete all as specified.

M&L for 15mm thick rendering in cement mortar (1:6) on any face of brick walls or concrete surfaces, finished even and smooth without using extra cement complete all as specified.

M&L for 10mm thick rendering in cement mortar (1:3) on concrete surfaces, finished even and smooth without using extra cement as in ceiling complete all as specified.

M&L for preparation of newly plasterd surface of concrete or brick surfaces and applying Two coats ( having proportion @1.67 Litr/10 Sqm) of acrylic smooth exterior paint of required shade and including priming coat of exterior primer applied @ 2.20 Kg / 10 sqm, complete all as specified and as directed by Engr-in charge.

M&L for Preparation of newly plastered surfaces of walls & applying two coats of OBD on chalk whiting on plastered surfases complete all as specified.

M&L for Preparation of newly plastered surfaces of Wall & applying two coats coats of white wash complete all as specified.

M&L for Preparation of newly plastered surfaces of ceiling & applying three coats coats of white wash complete all as specified.

M&L for Preparation of old decorated surfaces of wall and applying one coat of white lime wash (white washing) on walls including corneces, pillars ,complete all as specified and directed.

M&L for Preparation of old decorated surface of wall and applying one coat of oil emulsion distemper complete all as specified.

M&L for Providing and applying plaster of paris putty of 1 mm thickness over plastered surface to prepare the surface even and smooth ,complete all as specified and directed.

M&L for complete removal of existing treatment on old surface of wall in any position washing down with water and cleaning the surface from all loose dirt,chalk,grease,fungal etc and finishing wall with two coat of weather proof acrylic paint over a coat of weather proof primer etc ,complete all as specified and as directed by Engr-in-Charge.

M&L for Preparation of old decorated surfaces on ceiling and applying one coat of white lime wash including cornice and pillars etc complete all as specified.

M&L for Preparation of old painted wood or wood based surfaces of any description not otherwise described over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for Preparation of old decorated surface of steel surfaces of any description not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified.

M&L for Cement concrete in posts / columns to support Steel structure with Type B-1, 1:2:4 (20 mm graded aggregate) complete all as specified and directed

S&F 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

S&F pre- painted galvalume 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 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 Plain, galvanised, mild steel sheeting, 0.63mm thick in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 ,complete all as specified and directed.

M&L for Preparation of new steel surfaces and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed

S&F mild steel screw bolts of 11 to 18 diameter of neck in mm (machine made) with hexagonal or square heads at one end and screwed both ends each screwed end to be fitted with washers and one hexagonal or square nut nexc 5 cm long complete all as specified and as directed by the Engr- in- Charge.

M&L MS work flat iron, MS plates as in brackets, cleats, fasteners, wind ties, supports, base for posts etcwith riveted, bolted or welded attachment complete all as specified and as directed by the Engr- in- Charge.

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillet ,complete all as specified and directed.

M&L for Anodised aluminium snap grid frame work for false ceiling including Providing and fixing Gypsum Board 12mm thick in ceiling fixed with screw as per manufacturers instructions ,complete all as specified and directed.

S&F Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified

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

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm,

M&L Cement concrete 1:4:8 Type d-2 (using 40mm graded stone aggregate) in foundations , filling and mass concrete ,complete all as specified and directed.

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

M&L preparation of newly steel surface Surfaces of any description, over 10cm in width or girth,not otherwise describe and applying two coat of synthetic enamel paint overa coat of red oxide primer ,complete all as specified and directed.

M&L Mild steel Round bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips ,complete all as specified and directed.

Demolition of cement Concrete (un reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) ,complete all as specified and directed.

Hardcore of guage exc 63mm but n exc. 100 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface ,complete all as specified and directed.

M&L PCC 1:3:6 Type C-2 (using 40mm graded stone aggregate) 100mm thick as in sub base of floor etc complete all as specified

M&L Cement concrete type B-1, 1:2:4 (20mm graded aggregate) 40MMThick as in sub base of floor etc complete all as specified

M & L Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter ,complete all as specified and directed.

Taking down carefully copper/aluminium point wiring (light,fan,bell, socket or power) complete including fixtures and fittings such as switches, ceiling roses, holders,regulators, sockets, tube light fittings and making good disturbed surfaces of walls, floors etc to match with existing surfaces of colour shade complete all as specified and directed.

Material and labour for point wiring complete with 1.5 sqmm PVC insulated, FRLS type, unsheathed, multistranded, flexible,copper conductor cable 1.5 sqmm,1100 volts grade drawn through and including PVC conduit/casing and caping of size 25 mm or above as required at site with all accessories such as Tee,corner, overlaping connector etc.on surface walls, roofs and ceilings etc. including concealed MS box factory made of suitable size fabricated out of 1.6mm thick MS sheet and frame suitable for fixing and including bakelite hylam sheet 3 mm thick fixed flush with wall surface by means of stainless steel cadmium plated screws and cup washers suitable for mounting switches, sockets, fan regulators etc.and including 1.5 Sqmm PVC insulated, multistranded, unsheathed(Green colour),FRLS type single core, copper conductor cable as earth continuity conductor and connecting to common earth dolly complete all as specified and directed for One light point controlled by one switch.

All as per Srl Item No 136.00 above, but for One fan point controlled by one switch .

All as per Srl Item No 136.00 above but for One 3 pin 6 amps socket out let point controlled by one 6 amps switch on independent board .

All as per Srl Item No 136.00 above but for One 3 pin 6 amps socket point controlled by one 6 amps switch on same board .

All as per Srl Item No 136.00 above but with 2.5 sqmm for One 3 pin 16 amps socket outlet point controlled by one 16 amps switch on on Individual board.

Supply & fix modular switch 6 Amps, one way, one module complete all as specified and directed.

Supply & fix modular switch 16 Amps,one way, one module complete all as specified and directed.

Supply & fix modular socket 6 Amps, 2/3 Pin combined, two module complete all as specified and directed.

Supply & fix modular socket 6 A/16 Amps, 6 Pin combined, two module complete all as specified and directed.

Supply & fix modular fan regulator stepped type 100 watts, two module complete all as specified and directed.

Supply & fix ceiling rose, 3 terminal, PVC/polycarbonate body complete all as specified and directed.

Supply & fix in repair LED lights 1x20 watt ,220 V, AC decorative box type with driver , holder including LED tube light connecteing up with three core flexible copper conductor cable of suitable size from ceiling rose including connector block etc.and necessary fixing arrangement at any height and removing old unserviceable item complete all as specified and directed.

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size, complete all as specified and directed.

Supply and fix in repair LED Bldg security light fitting 35 watts, made in pressure diecast housing with eppoxy power coated dark graphite grey colour finish.prismatic polycarbonate cover with individual LED lenses with IP 65 complete with all accessories and necessary fixing arrangement on wall at any height including three core 0.5 sqmm copper cable from connector to fitting and removing old unserviceable item, complete all as specified and directed.

Supply and fix in repair LED post top lantern light fitting 35 watts with cast aluminium spigot lid cover and clear acrylic cover with IP65 protection complete with all accessories including fixing arrangement on top surface of boundary wall or on pillar by providing GI pipe of suitable size and length as per site requirement and making good the disturbed portion to match with existing surface complete all as specified and directed.

Supply and fix in repair LED flood light luminaire 170 watts with secondary optics made in pressure die cast housing and heat sink in aluminium of IP-66 protection comple with all accessories duly prewired and including fixing arrangement on high mast poles/wall surfaces etc. at any height providing clamps, nuts, bolts and washers etc. including removing old unserviceable items complete all as specified and as directed by Engineer-in-Charge.

Material and labour for sub main wiring complete with 2 run of 4 sqmm, single core, copper conductor cable 1100 volts grade, FRLS type, PVC insulated, unsheathed, flexible, multi stranded duly colour coded cable drawn through and including PVC casing and caping of size 25mm width or above as required at site and accessories such as tee, corners,overlaping connector etc of suitable size fixed on surface of walls/roofs/ceiling and including 01 run of 4 sqmm single core, copper conductor cable 1100 volts grade, FRLS type, PVC insulated, unsheathed, flexible, multi stranded of green colour as earth continuity conductor connected to common earth dolly including removing old unserviceable itemcomplete and making good the disturbed surfaces to match with existing all as specified and directed. Note : - 02 run of 4 sqmm single core copper conductor cable and one run of 4 sqmm single core copper conductor cable and 01 run of PVC casing and caping shall be measured as one unit.

Material and labour for sub main wiring complete with 2 run of 6 sqmm, single core, copper conductor cable 1100 volts grade, FRLS type, PVC insulated, unsheathed, flexible, multi stranded duly colour coded cable drawn through and including PVC casing and caping of size 25mm width or above as required at site and accessories such as tee, corners,overlaping connector etc of suitable size fixed on surface of walls/roofs/ceiling and including 01 run of 6 sqmm single core, copper conductor cable 1100 volts grade, FRLS type, PVC insulated, unsheathed, flexible, multi stranded of green colour as earth continuity conductor connected to common earth dolly including removing old unserviceable item complete and making good the disturbed surfaces to match with existing all as specified and directed. Note : - 02 run of 6 sqmm single core copper conductor cable and 01 run of 6 sqmm single core copper conductor and 01 run of PVC casing and caping shall be measured as one unit.

Supply and fix in repair, factory made, sheet metal enclosure, double door, 415 volts, AC,TPN, vertical distribution board, 4 way, painted with epoxy based powder coated suitable for mounting MCCB as incomer of rating upto 160Amps, FP, 16-36 KA and MCB SP /TP as outgoings and complete with and including 200 amps rated copper busbar, neutral bar,earth bar, connecting cable links with and including top and bottom removable gland plate, complete with IP 43 protection, and making good the disturbed surfaces to match with existing all as specified and directed.

Supply and fix in repairs MCB distribution board SPN 8 way 240 volts, double door with IP 42 protection duly painted with epoxy based powder coated painting suitable for mounting MCB DP/SPN as incomer and MCB SP/DP as outgoings complete with 200 Amps rated busbar, neutral bar, earth bar connecting cable links with top and bottom removable gland plate including removing old unserviceable item complete and making good the disturbed surfaces to match with existing all as specified and directed.

Supply and fix in repair MCB SP 6 to 32 Amps,10 KA, "C" series, 240 volts complete all as specified and directed.

Supply & fix in repair MCB SPN 32 Amps 10 KA, "C" series, 240 volts complete all as specified and directed.

Supply & fix in repair MCCB FP 63 Amps,16 KA, 240 volts complete all as specified and as directed.

Supply and fix in replacement of sheet metal enclosures with two pin and earth plug and socket complete with single pole MCB 20 Amps complete all as specified and directed.

Supply,lay and testing in replacement of cable XLPE insulated,galvanised steel strip armoured,1100 volts grade with multistranded aluminium conductor of cross-sectional area 50 sqmm; 3.5 core laid in trenches/pipes/ducts/walls and connection with necessary cable lugs and glands, nuts, bolts and washers etc and testing including removing old unserviceable item complete all as specified and directed.

All as perSrl Item No160.00 above but of size 70 sqmm, 3.5 core

All as perSrl Item No160.00 above but of size 16 sqmm, 2 core

Excavation in trenches not exceeding 1.5 mtr wide and not exc 1.5 mtr depth for laying of cables, pipe lines, protection pipes and foundations etc and getting out in soft loose soil complete all as specified and directed.

Returning filling in soil including spreading leveling watering and well rammimg in layer n exc 25 cm complete all as specified and directed

Removing excavated soil not exc 50 mtr ant depositing where directed at a level not exc 1.5 mtr above the starting point all as specified and directed

Supply and filling in and speading unwashed river sand for cushioning and covering the under ground cables in trenches and punning to provide required cover complete all as specified in SSR Part-I and as directed. Note: Punned thickess i.e 18 cm shall be measured for payment purpose.

Supply and laying unreinforced precast factory made concrete cable cover, class LV, Type -I, flat, size 250mm x 150mm x 40mm, complete all as specified and directed.

M & L for cable route indicator LT Type made of metal cast iron, the strip size not less than 32x4 mm,height 300 mm and round shape of dia not less than 8 cm with embossed LT welded or reveted strip and round plate each other including adequate qty of PCC 1:3:6 type C1 20 mm dia agregate all as specified and as directed.

Supply and lay GI pipe 50mm dia light grade in any length with all GI fittings such as socket, elbow, bend, union, Tee etc laid in trenches/duct/culvert/road crossing etc for protection of cables including removing old unserviceable item complete all as specified and directed.

Supply, installation, testing and commissioning LT panel board suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz Outdoor type, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation, factory fabricated made out of 3.2 mm thick CRCA sheet duly powder coated and shall be CPRI approved and as approved by GE. The Panel shall have front and rear opening, locking arrangement, bus bar chamber and switch gear compartment, hinged door with rubber gasket, bottom cable entry holes for incoming and out going cables, earthing terminals, affix danger notice plate, aluminium bus bar duly covered with heat shrink sleeves colour coded duly fixed on DMC/SMC insulators, aluminium strip connection from bus bar to outgoing MCCBs and copper conductor cable of adequate size for MCBs, housed in a separate bus bar chamber and control wiring adequate size and length, outgoing MCCBs shall have extended bus bar links and Panel mounted on 50x50x5mm size MS angle iron frame duly painted including PCC 1:2:4 Type B1 (using 20 mm graded stone aggregate) in foundation design subject to approval of GE as per site requirement. The minimum depth, height, width of panel is 450x1800x1500 mm respectively, minimum clearance from ground level is 450mm including removing old unserviceable item complete all as specified and directed and comprising of following :- Note for I No 25 to 27 & 37 :- (i) contractor shall provide CPRI certification of the panel. (ii) All items incorporated in panel is ISI marked or IS specification . Make for MCCB :-Schneider/L&T/Legrand/Standard. Make for CT :- Nippen/AE , Make of LED Lamp:- Teknic, Make for amp meter and volt ,meter :- AE/Kaycee (a) MCCB 250 Amps,FP, 35 KA, Adjustable type,415 volts,50Hz-01 No (b) MCCB 100Amps,FP,16 KA,Adjustable type,415 volts,50Hz-3 Nos (c) MCB 63 Amps,FP,10KA,415 volts,50Hz-3 Nos (d) Digital voltmeter,with VSS -01 set,Digital, Ammeter,with CTs & ASS-01 set (e) LED phase indication lamps RYB-01 set (f) Aluminium bus bar TPN 400 Amps rating -01 set

M&L for Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of the earth plate at a depth not less than 1.5 mtr below ground level, earth plate surrounded by and packed with 15 cm thick layer of char coal dust and common salt, earth lead GI wire 4.00 mm dia by means of bolts, Nuts, Check Nuts and washers of galvanized iron and thimbles and other end of the earth wire connected to main switch board and protected by galvanized iron pipe light grade 15 mm bore and water pipe 20 mm bore GI light grade with funnel and wire mesh PCC chamber in cement concrete 1:3:6 type C-2 & RCC cover all as specified & shown in elect plate No. 3 of SSR part I of 2010 including testing on completion including taking down existing unserviceable earthing complete all as specified.

M & L for earthing complete with coper earth plate electrode 600 x 600 x 3 mm buried directly in ground with top edge of the plate not less than 1.5 mtrs below normal ground level and connected to earth test point by means of GI strip 25X4 mm all as specified and show in electric plate No 3 of MES SSR Part -I 2009 Including earthwork, PCC Chamber CI cover,protection and watering pipe, funnel,mesh etc all as reuired at site and all as directed note (i)7.5 M Copper strip in deemed to be cluded in quoted rates beyond 7.5 RM shall be meaured and paid separately (2) Earth resistance of earth pit should be less than 0.5 Ohms.on testing after completion if teh desired earth resistance in not obtained the earthing will be redone at no extra cost (3) Rate quoted by the tenderer is deemed of include salt & charcoal upto & above 450 mm top of copper plate

Supply and fix LED bollard light fitting 9 watts square shaped integral decorative with polycarbonate diffuser with IP65 protection complete with all accessories and internally prewired and necessary fixing arrangement on PCC platform by providing GI bolts copmlete all as specified and directed

Supply and fix exhaust fan 450 mm sweep, single phase, 230 volts, metallic body complete with all accessories including fixing arrangement in existing hole by providing rugged bolts embedded in wall and making good the disturbed portion and necessary cable connections including removing of old unserviceable fans from existing site and deposited to MES store complete all as specified and directed.

Supply & fix fans wall mounting 230 volts single phase oscillating 400 mm sweep complete all as specified and directed.

Supply and fix ceiling fan , 1200 mm sweep, single phase, 230 volts,minimum 5 star rated white in colour complete with all accessories such as down rod (required length at site),blades, shackle clip, canopy and making cable connections including removing of old unserviceable fans from existing site and deposited to MES store all as specified and directed .

M/s Qureshi Construction Co

Vinod Enterprises