SPECIAL REPAIRS TO CERTAIN SMQs AT AIR FORCE STATION MADH ISLAND UNDER GE AF THANE

Amount

Removing existing water proofing treatment what so ever exist (except concert padding) and removing debris/ rubbish materials off the site, complete all as specified and directed by Engr-in-Charge.

M&L for roughening surfaces of old concrete floor by picking, sweeping clan and washing down with water to remove dust & brushing neat cement slurry with 3 Kgs of cement per sqm etc, complete all as specified and directed by Engr-in-Charge.

M&L for Plain cement concrete (PCC) padding in cement concrete (1:2:4) type B0 (using 12.5 mm graded aggregate) finished even and smooth without using extra cement including demolition of cement concrete of any description, complete all as specified and directed by Engr-in-charge.

M&L for 15mm screed bed or bedding layer in cement mortar 1:4 over RCC Slab horizontal or vertical portion for laying water proofing treatment complete all as specified & directed by Engr-in-Charge.

M&L for APP modified roof treatment over existing RCC roof with following specification :- (a) Applying bitumen primer @ 0.4 Liters/Sqm with density of 0.87 to 0.89 Kg/Liters at 25 degree C on the prepared dry roof surface. (b) Laying minimum 3 mm thick APP membrane weight not less than 3.50 Kg/Sqm by torch application with minimum 10cm side lap and 15cm end lap. The laying of membrane shall be done through an authorised applicator of manufacturer of APP membranE. (c) Over the membrane provide a solar reflective bituminous aluminium paint @ 0.1 Kg/Sqm prescribed by manufacturer, complete all as specified and directed by Engineer-in-Charge.

Dismantling water tanks capacity 500 ltr including all fittings, complete all as per specified and directed by Engr-in-charge.

S&F Rotational moulded polyethylene water storage tanks (cylindrical verticalwith closed top) with 500 litre capacity (three layers ), hoisted and fixed in position all as specified in SSR Part I , complete all as per specified and directed by Engr-in-charge.

Taking up or down 20 mm dia bore steel tubing and connections, including cleaning for re- fixing and removing to store, complete all as specified and directed by Engineer-in-Charge.

Taking up or down 15 mm dia bore steel tubing and connections, including cleaning for re- fixing and removing to store, complete all as specified and directed by Engineer-in-Charge.

S&F GI tubing medium grade including all fittings fixed in floor /walls/ ceilling etc 20mm dia bore of pipe, complete all as specified and directed by Engineer-in-Charge.

S&F GI tubing medium grade including all fittings fixed in floor /walls / ceilling etc,15mm dia boreof pipe, complete all as specified and directed by Engineer-in-Charge.

S & F 20mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe and fixed ( minium weight 20mm-210 gms PTMT fittings shall be approved makes.), complete all as specified and directed by Engineer-in-Charge.

S&F in repair stop valves cast copper alloy, screwed down, high pressure with butterfly handle, screwed both ends for iron pipe or for unions 15mm bore, complete all as specified and directed by Engineer-in-Charge.

S&F in repair bib taps fancy type cast copper alloy chromium plated with butterfly handle, screwed down, screwed for iron pipe or for brass ferrule 15mm bore, complete all as specified and directed by Engineer-in-Charge.

Dismantling of plain or corrugated steel sheeting any gauge thickness including Nanital or similar pattern roof covering , complete all as specified and directed by Engineer-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for, complete all as specified and directed by Engineer-in-Charge.

Excavating in posts holes (or similar holes) in Soft/loose soil each n.exc 0.50 cu.m getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n.exc 25cm watering, and removing surplus soil to a distance n.exc 50m and making good surface, complete all as specified and directed by Engineer-in-Charge.

M&L for providing PCC 1:2:4 type B2 using (40mm graded stone aggregate) in foundation filling and mass concrete, complete all as specified and directed by Engineer-in-Charge.

S&F for Pre-painted galvalume aluminium zinc cozting GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covering fixed with self tappping screws , complete all as specified and directed by Engineer-in-Charge.

S & F for Plates( Plain or chequered ) of Fe-410-W (Gde-E-250) Quality -B channels,square cut or notched (ordinary and counter sunk) forming holes, without any attachment, complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of newly untreated steel and iron Surfaces of any description, over 10cm in width or girth,not otherwise described and applying two coat of synthetic enamel paint over a coat of Red oxide, complete all as specified and directed by Engineer-in-Charge.

S& F Rolled section in MS in Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) Fe-410-w (gde-E-250 quality B),complete all as specified and directed by Engineer-in-Charge.

M&L for providing cement concrete in roof kerbs or mud stops, rounded or chamfered on edges type B1 (1:2:4,20mm graded aggregate), complete all as specified and directed by Engr-in-Charge.

M&L for Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc. and making good, cutting exceeding 20cm girth, complete all as specified and directed by Engr-in-Charge.

Taking down cement plaster on brick/stone or concrete surface including racking out joints, hacking for key, scrubbing down with water to receive plaster, including removing debris/rubbish materials off the site, complete all as specified and directed by Engineer-in-Charge.

M&L for rendering 5 mm thick in cm 1:3 on fair faces of concrete as in soffit/ ceilling or slab, chajjas finished even and smooth without using extra cement, complete all as specified and directed by Engineer-in-Charge.

M&Lfor rendering 15mm thick in cm 1:6 finished with neeru finish as specified on fair faces of brick work /stone or concrete surfaces, complete all as specified and directed by Engineer-in-Charge.

M&L for cement plaster in CM 1:4, 15mm thick plaster in two layers (10mmthick plaster over 5mm thick) with using integral waterproofing compound finished even & smooth without using extra cement ( Note: Integral liquid water proofing compound to be used in per bag of cement shall be as per manufacturers instructions and paid separately under respective items.),complete all as specified and directed by Engineer-in-Charge.

M&L preparing newly plastered surfaces, ,and applying 2 coats of Oil Bound Distemper over a coat of alkali resistent primer Over 1 mm thick wall care putty on walls complete all as specified and directed by Engineer-in-Charge.

M&L preparing newly plastered surfaces ,and applying 2 coats of Oil Bound Distemper over a coat of alkali resistent primer Over 1 mm thick wall care putty on ceiling complete all as specified and directed by Engineer-in-Charge.

M&L for applying two coats of acrylic water/weather proof exterior emulsion coating over one coat of exterior primer all as per manufactures instructions including preparation of new surfaces of walls, complete complete all as specified and directed by Engineer-in-Charge.

M&L Complete removal of existing treatment on old surface of walls including and applying 2 coats of Oil Bound Distemper over a coat of alkali resistent primer, complete all as specified and directed by Engineer-in-Charge.

M & L for preparation of old surface shall including brooming down or steel wire brushing: scrapping down smoke soot, moulds ,moss and efflorecent salts and treating oil and greasy spots and applying two coats of acrylic weather proof exterior emulsion paint all as per manufacturer instrctions to external plastered wall surfaces including complete all as specified and directed by Engineer-in-Charge.

Taking down Shutters exc 1 sq. m and n exc 2 sq. m each all as specified and directed by Engr-in-Charge.

Taking down chowkhats or frames n.exc 1.5 Sqm each with shutters (without taking off shutters from the frames), complete all as specified and directed by Engineer-in-Charge.

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 by Engineer-in-Charge.

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 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; 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. All as per item no.08082 but wire gauzed i.e. panel will be of wire gauze in lieu of single side prelam PVC sheet panel. The wire gauze shall be wrapped on an additional square 8mm M.S. Solid tube and this tube shall be welded to M.S. tubes. The wire gauge shall be stretched to tighten firmly, complete all as specified and directed by Engineer-in-Charge.

S&F 100mm long Aluminium handles, cast type, anodised, complete all as specified and directed byEngr-in-Charge.

S& F 100mm long Butt hinges, extruded alu- minium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 all as specified and directed by Engr-in-Charge.

S&F 300 mm long 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 by Engr-in-Charge.

S&F 150mm long Aluminium anodised, barrel tower bolts of ex- truded section and fixed, complete all as specified and directed by Engr-in-Charge.

Taking down chowkats or frames with shutter exc 1.5 Sqm but n.exc 4.00sqm (without taking off shutter from the frame) ,complete all as specified and directed by Engr-in-Charge.

S&F 2nd class hard wood plain, solid, straight chowkat and frame wrought framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints all as specified, complete all as specified and directed by Engr-in-Charge.

S&F 35mm thick 2nd class Plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: supplied and fitted to chowkats , complete all as specified and directed by Engr-in-Charge.

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 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; 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 by Engr-in-Charge.

S&F MS bands, straps, supports of stays, hold fast, wall ties etc and similar articles etc confirming to Fe-410-310m, complete all as specified and directed by Engr-in-Charge.

M&L for cutting holes in bricks walls built in cement mortar for inserting holdfasts and making good dismantled portion in cement concrete 1:2:4 type B1 as required exc half brick but not exc one brick, complete all as specified and directed by Engr-in-Charge.

S&F 200mm long Aluminium anodised, barrel tower bolts of ex- truded section and fixed to shutter complete all as specified and directed by Engr-in-Charge.

S&F 150mm long Aluminium handles, cast type, anodised all as specified and directed by Engr-in-Charge.

Supply and fixing of Stainless steel wire cloth 0.56mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, complete all as directed by Engr-in-Charge.

M&L for preparation of newly untreated wood and wood based Surfaces of any description, over 10cm in width or girth,not otherwise described and applying two coat of synthetic enamel paint over a coat of pink primer, complete all as specified and directed by Engineer-in-Charge.

M&L for Preparation of old wooden Surfaces of any description, over 10cm in width or girth,not otherwise described and applying one coat of synthetic enamel paint, complete all as specified.

S&F in repairs wash down water closet squatt pattern including connection to trap, and to flushing pipe, anti syphonage pipe etc. complete including making good to floor complete including provn of lime concrete bedding all as specified and directed by Engr-in-Charge.

S&F in repairs PVC, low level flushing cistern 10 ltr capacity with complete fitting including float valve flush pipe, bracket for flush etc , complete all as specified and directed by Engr-in-charge.

S&F in repair PVC (SWR) bends any radius ,complete all as specified and directed by Engr-in-charge.

S&F in repair 110mm PVC (SWR) WC connector bent type ,complete all as specified and directed by Engr-in-charge.

M & L in repair Cast iron floor trap 75mm diameter of outlet , with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) ,complete all as specified and directed by Engr-in-charge.

Taking down aluminium sliding windows of any description and any size and replacing the wornout, broken wiremesh, aluminium sections, glass, rubber beading, rollers, locks etc as required and fixing back in to the same opening for easy movement of shutters including necessary fittings and fixtures, complete all as specified and directed by Engr-in-charge. NOTE :- Items such as i) Wiremesh, ii) Glass, iii) Rubber beeding, iv) Rollers v) Locks, vi) Aluminium sections etc will be paid seprately under respective items as suppy only.

Supply only aluminum powder coated( of approved colour) any track sliding windows with aluminum sections mentioned in catalogue of approved manufacturer including suitable Nylon beading, channel gasket, nylon rollers, star lock with handle with complete fittings including water tightening using silicon compound all around etc complete all as specified and as directed by Engr-in-Charge.

Supply only Stainless steel wire cloth 0.56mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, complete all as directed by Engr-in-Charge

Supply only ordinary sheet glass 4.8mm thick in square exc 0.5sqm in each panes fixed to shutters panel etc, complete all as specified and directed by engr-in- Charge.

Supply only PVC Star lock for Aluminium windows,complete all as specified and directed by Engr-in- Charge.

Supply only Nylon / PVC Rollers for Aluminium Windows, complete all as specified and directed by Engr-in- Charge.

Supply only Rubber beeding suitable for aluminium door/window shutters,complete all as specified and directed by Engr-in- Charge.

S&F powder coated of approved colour aluminium grill of 5mm to 8mm bars size of opening 10 x 10 Cms size mesh RG 103 ( as per Royal grill)complete all as specified and directed by Engr-in- Charge.

Demolition of Stone slab and tiles laid bedded and pointed in any mortar of any description or thickness in floor ,apron etc, complete all as specified and directed by Engr-in- Charge.

M&L for machine cut cuddappa stone slab 20 to 25 mm thick as in cills/jambs of window & door openings, set jointed and pointed in neat cement slurry with grey cement slurry mixed with pigment to match the shade of the slab incl rubbing and polishing complete including 15mm thick backing coat in cement mortar 1:4 all as specified and directed .

M&L for Post construction ATT along the external perimeter of wall/junction of wall using chemical emulsion @ 2.25 litre per linear metre including drilling and plugging holes extra,complete all as specified and directed by Engr-in- Charge.

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

Removal of existing concrete including loose/weak concrete from the concrete structure i.e. beams/columns/deckslab etc upto beyond corroded steel reinforcements to a depth of minimum 10mm minimum behind the reinforcement by chipping/hacking with chisel and hammer or by mechanical means like chisel hammer, pneumatic chippers including high pressure water jetting and removal of debris. Concrete around the corroded reinforcement shall be removed properly. The edges of the repair locations of concrete should be saw cut to depth of at least 10mm to avoid featheredging and to provide a square edge, complete all as specified and directed by Engr-in- Charge. Note :- The contractor Quoted rate should includes necessary scaffolding and form work both for new work as well as for protection of existing structure during rehabilitation.

M&L for Preparation of surface and removal of rust in the loosely bonded concrete of the RCC deckslab, beam / girder and piles shall be chipped out using the mechanical cutter exposing the bars and applying Rust Remover using small brush and allow to react it for 16- 24 hrs. Before applying protective coating,the surface should be wire brushed and thoroughly cleaned for dust with dry cloth complete all as per manufacturer instructions ,complete all as specified and directed by Engr-in- Charge. Note :- The contractor Quoted rate should includes necessary scaffolding and form work both for new work as well as for protection of existing structure during rehabilitation.

M&L for applying two coats of Anti-Corrosive Primer two component (epoxy anticorrosive zinc rich coating) on reinforcement steel surfaces uniformely. Coating shall be applied by the brush to the exposed and cleaned rebars with an interval of 45 minutes to 1 hour @ 40microns DFT / coat and allowed to completely dry for 24 hours complete all as per manufacturer instructions ,complete all as specified and directed by Engr-in- Charge. Note :- The contractor Quoted rate should includes necessary scaffolding and form work both for new work as well as for protection of existing structure during rehabilitation.

M&L preparation of concrete surfaces by removing loose concrete, dust, dirt etc, cleaning the surface properly and applying one liberal coat of epoxy bonding agent ( two component agent) by brush application complete all as per manufacturer instruction complete all as specified and directed by Engr-in- Charge. Note :- The contractor Quoted rate should includes necessary scaffolding and form work both for new work as well as for protection of existing structure during rehabilitation.

M&L 50mm thick ( average thickness) modified single component, alkaline resistant fibre reinforced, thixotropic, cementitious patch repair mortar on conrete structure. Applying the mortar arround the reinforcement and finishing to bring it in line with existing concrete surface complete all as per manufacturer instructions,complete all as specified and directed by Engr-in- Charge. Note :- The contractor Quoted rate should includes necessary scaffolding and form work both for new work as well as for protection of existing structure during rehabilitation.

M&L for holes of dia 16mm and depth 100 mm drilled @ a spacing of 1mtr c/c both ways on the existing structure .The loose cementitious particles are removed using a air blower to clean the holes.Shear Keys of dia 10mm cut from HYSD rebars are anchored into these holes of depth 75mm and bent out to an equal length of 75mm using Resin Anchor Grout complete all as per manufacturer instructions ,complete all as specified and directed by Engr-in- Charge. Note :- The contractor Quoted rate should includes necessary scaffolding and form work both for new work as well as for protection of existing structure during rehabilitation.

M&L for Providing & executing injection/pressure grouting in the cracks in the parent concrete by fixing PVC/Aluminium nipples at 150mm to 200mm distance or specified distances as per design and detailed specifications. Pressure grouting using low viscous epoxy grout. Moisture insensitive epoxy resin injection material supplied in 1.5 Litre pack which can grout gaps ranging from 0.25mm to 9mm, having mix density 1060 Kg/m3, compressive strength 60 N/mm2, Tensile Strength 20 N/mm2, Flutural strength 45 N/mm2. Pressure grouting shall be carried out after surface preperations includes fixing nipples and filling cracks with epoxy mortar one day before grouting, injecting low viscous grout mechanically about pressure 3.5-7.0 Kg/Cm2, removing nipple after grouting and sealing with epoxy mortar etc complete all as specified and directed by Engr-in- Charge. Payment shall be made on actual grout consumed. Note :- The contractor Quoted rate should includes necessary scaffolding and form work both for new work as well as for protection of existing structure during rehabilitation.

M&L for micro concrete to existing concrete structure including proper tight leak proof shuttering SPL polimer modified cementitious ,low permeable'free flow 'non shrink 'self compacting micro concrete shall be grade M70 as per recommended w/c ratio and pouring as per the required thickness complete all as per manufacturer instructions ,complete all as specified and directed by Engr-in- Charge. Note :- The contractor Quoted rate should includes necessary scaffolding and form work both for new work as well as for protection of existing structure during rehabilitation.

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

M&L for 75 mm thick PCC 1:4:8 type C-2 (using 40mm graded stone aggregate) finishing the concrete surface even and fair surface as in sub base , complete all as specified and directed by Engr-in- Charge.

M&L for 75 mm thick PCC 1:2:4 type B-2 (using 40mm graded stone aggregate) finishing the concrete surface even and fair all as directed as in sub base, floor base, hard standing etc , complete all as specified and directed by Engr-in- Charge.

S&F Prelaminated particle board,interior grade,prelaminated one side with decorative choice lamination & other side balancing white lamination,fixed with screws to timber frame work ,complete all as specified and directed by Engr-in- Charge.

S & F Continuous (piano) hinges mild steel,bright finish or electrogalvanised, 40mm width of flaps(when opening), complete all as specified and directed by Engr-in- Charge.

S&F 100mm size of hasp & staple, safety type, of aluminium anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws ,complete all as specified and directed by Engr-in- Charge.

S&F in repairs aluminium powder coated decorative draphery rod 20 to 25mm dia fixed to suitable brackets, complete all as specified and directed by Engr-in- Charge.

S&F in repairs aluminium powder coated brackets suitable for decorative draphery rod 20 to 25mm dia,complete all as specified and directed by Engr-in- Charge.

Dismentling floor hearth or wall tilling including cement mortar bedding ( but not backing) ,removing rubbish off the premises , complete all as specified and directed by Engr-in- Charge.

M&L non skid ceramic tiles(Coloured) 7 to 8mm thick (square/rectangular) area of each tile exc 0.06sqm but n.exc 0.11 sqm, in in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, including screed bed 15mm thick in CM 1:6 complete all as specified and directed by Engineer-in-Charge. NOTE :- Floor tiles repair with matching tiles in several Patches with proper levelling and fixing with existing tiles.

M&L Coloured Glazed Ceramic tiles 300 x 200 and 6-7mm thick on vertical surfaces such as skirting, dados and risers to steps etc including 10mm thick backing coat in CM 1:4 complete all as specified and directed by Engineer-in-Charge..

Taking down carefully copper/ aluminium point wiring and removing from site such as (Light,fan socket or power) Complete, including fitting and fixtures such as switches , ceiling roses, pendants,fan regulators ,switch boards,ceiling rose's,sockets, lamp holder from existing batten PVC conduit/steel conduit wiring complete excluding light fittings and fans all as specified and making good to the disturbed surfaces of walls, floors etc to match with existing surface ,complete all as specified and directed by Engr-in-Charge.

M & L for concealed conduit point wiring complete for light/ fan on independent /combine board with cable 1.5 sqmm (Nominal area) FRLS PVC insulated multistranded sheathed copper conductor , drawn in and including PVC Concealed conduit pipe medium grade 20 mm dia, pipe hooks , elbows, juction covers and junction boxes , after cutting in wall chasing for conduits and sinking's for sunken cast iron/ pressed steel terminal boxes suitable length and thickness for mounting, switches, sockets,fan regulator with 3 mm thick plastic laminated sheet cover fixed with cadmium plated machine screws and cup washers, duly grouting and painted with red oxide metal primer and making the good disturbed surfaces of wall in CM 1:3 with white wash or existing colour including provision of continuous earth continuity conductor along with point wiring of 1.5 sqmm copper PVC insulated cable for one light/ fan point controlled by one switch and connected to common earth dolly, complete all as specified and directed by Engr-in- Charge. (Make of - Havells/Anchor/Finolex and conduit pipe:-AKG/Finolex/Supreme)

All as per Srl item No -90 here in before but for one 3 pin socket outlet 5/6 amp on independent board complete all as specified and directed by Engr-in-charge.

All as per Srl item No -90 here in before but for one three pin socket outlet 5 Amp on same board with other switches complete all as specified and directed by Engr-in-Charge.

All as per Srl item No-90 here in before but for one switch socket combinationt 6 pin 6/ 16 Amps on independent board with copper conductor 2.5 Sqmm complete all as specified and directed by Engr-in-Charge.

All as Srl item No- 90 here in before but for one light point controlled by two 2 ways switches complete all as specified and directed by Engr-in-Charge.

All as Srl item No- 90 here in before but for call bell / buzzer point controlled by one push button on the same board with other switches or independent, complete all as specified and directed by Engr-in-Charge.

M & L Switch piano, flush type single pole, one way 5 Amp complete all as specified complete all as specified and directed by Engr-in-Charge.

M & L Switch piano, flush type single pole, one way 16 Amp complete all as specified and directed by Engr-in-Charge.

S&F Socket outlet 2 in 1, 3 pin, 5A/6A complete all as specified and directed by Engr-in-Charge.

S&F Socket outlet 2 in 1, 3 pin, 6 and16A flush type complete all as specified and directed by Engr-in-Charge.

M & L switch piano flush type 16 Amps single pole two ways complete all as specified and directed by Engr-in-Charge.

Supply and fix in replacement of industrial socket metal clad plug and socket with MCBs single pole 20 Amp,240V complete all as specified and directed by Engr-in-Charge.

M & L bell push flush type 5 Amp complete all as specified and directed by Engr-in-Charge.

S & F stepped type,single socket fan regulator on existing phenolic laminated sheet etc. as required for ceiling fan 1200/1400mm sweep complete all as specified and directed by Engr-in-Charge.

M & L Electronic bell , AC, 230 Volt, single pole, ding dong type, complete all as specified and directed by Engr-in-Charge.

S & F ceiling rose, surface bakelite three terminals/PVC/ polycarbonate, isolated body, complete all as specified and directed by Engr-in-Charge.

Taking down carefully existing serviceable LED Tubelight/ bulkhead/ security light/ recess mount fitting of any size and refixing the same to respective location after carrying out cleaning all the components of fittings, including replacement of nuts, bolts and connection with flexible cable copper conductor twin core of size 23/.2 mm upto ceiling rose/connectorcomplete all as specified and directed by Engr-in-Charge.

S & F in replacement LED Tubelight fitting with polycarbonate housing and integrated electronic driver, 1 x 20 watt having input voltage AC 90-300V, 50 Hz , 6500K, surge protection min 4 KVA and all other accessories including connection with flexible cable copper conductor twin core of size 23/.2 mm upto ceiling rose/connector complete all as specified and directed by Engr-in-Charge.

Supply and fixing LED building security light fitting 35 Watt 230 V, surge protection 10 KVA, AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete.& Supply and fixing to wall / on pole including fixing arrangement with suitable galvanized iron pipe 35 mm bore “light grade” brackets 1 mtr length bent to shape to obtained required shape including clamps, nuts / bots / washers etc connecting with suitable flexible copper wire of size 23/0.0076 complete all as specified and directed by Engr-in-Charge.

S & F in replacement LED light Water tight bulk head fitting 1x 10 W,comprision of connector galvanised cast iron back plate,weather proof enamelled gallery ,glass well,and including 10 watt LED light driver holder connecting up with three core flexible copper conductor cabe of suitabe size all as specified and directed by Engr-in-Charge.

S & F 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 by Engr-in-Charge.

M & L in replacement angle holder insulated body, PVC/ Polycarbonate type with back plate for conduit fittings complete all as specified and directed by Engr-in-Charge.

S&F LED lamp 9W for angle holder complete all as specified and directed by Engr-in-Charge.

S & F in replacement for Sub Main wiring with two single core 6 Sqmm PVC insulated FRLSH multistranded flexible copper conductor cable 660/1100 volts grade drawn in through flexible non metallic PVC casing caping conduit with and including PVC insulated 6 Sqmm multi strand copper conductor as continuous earth wire in green colour connected to common earth dolly ,complete all as specified and as directed by Engr-in-Charge. (Note : PVC cable and PVC casing caping shall be ISI marked) Note :- Two length of 6 Sqmm cable and one length of 6 Sqmm earth cable along with PVC casing caping will be measured as one running length

S & F in replacement for Sub Main wiring with two single core 4 Sqmm PVC insulated FRLSH multistranded flexible copper conductor cable 660/1100 volts grade drawn in through flexible non metallic PVC casing caping conduit with and including PVC insulated 4 Sqmm multi strand copper conductor as continuous earth wire in green colour connected to common earth dolly ,complete all as specified and as directed by Engr-in-Charge. (Note : PVC cable and PVC casing caping shall be ISI marked) Note :- Two length of 4 Sqmm cable and one length of 4 Sqmm earth cable along with PVC casing caping will be measured as one running length

S & F in replacement sheet metal enclosure for double door DB made out of CRCA mild steel sheet surface with insulated material like polyester with epoxy powder coated surface mounted Vertical TPN 6 ways, 415 Volts, ISI marked 200 amps bus bar stove enameled dust and vermin proof , IP42 and above suitable for incorporation MCBs and isolators etc including taking down unserviceable old DB any type including MCB etc and including making good disturbed surfaces of walls as necessaty complete all as specified and directed by Engr-in-Charge.

S & F in replacement sheet metal enclosure for double door DB made out of CRCA mild steel sheet surface with insulated material like polyester with epoxy powder coated surface mounted SP & N 12 ways, 240 Volts, ISI marked 200 amps bus bar stove enameled dust and vermin proof, IP 42 suitable for incorporation MCBs and isolators etc including taking down unserviceable old DB any type including MCB etc and including making good disturbed surfaces of walls as necessaty complete all as specified and directed by Engr-in-Charge.

S&F in replacement MCCBs TP&N 63 Amps with breaking capcity 16KA, 4 pole ,Fixed TM and 415 volts AC Supply ISI marked complete all as specified and directed by Engr-in-Charge.

S & F in replacement MCB ‘C’curve series type suitable for 240 volts, AC supply 6 to 32 Amps, S P with over load and short circuit protection and rupturing capacity not less than 10KA complete with connection and testing complete all as specified and directed by Engr-in-Charge.

S & F in replacement MCB ‘B’ series type suitable for 240 volts,10 KA, AC supply 6 to 32 Amps , single pole (SP) with over load and short circuit protection and rupturing capacity not less than 10KA complete connetion testing and commisioning, all as specified and directed by Engr-in-Charge.

Disconnecting electric connection and taking down carefully serviceable ceiling fans and Geyser and keep in safe custudy. After the building repair work or as directed refixing /hanging the ceiling fan and geyser including electric connection with and including new flexible sheathed copper wire 3 core from ceiling rose/connector to fan connector, including in replacement new nut bolts, rubber reel, capacitor 2.5mfd, machine screws and split pins etc including painting the ceiling fan complete body with blades, canopies, down rod etc. with synthetic enamel paint by spray gun after scraping down old paint in colour as directed complete all as specified and directed by Engr-in-Charge.

S&F PVC flexible pipe connection suitable size with PTMT nuts of length 450mm and PVC washers on both ends complete for cold water/hot water inlet/outlet line.complete all as specified and directed by Engr-in-Charge.

S&F Heavy duty metal body exahust fan AC single Phase ,230 volt of size 300mm sweep with blades,copper winding, complete with louvers and shutter and mounted in suitable opening arrangement in wall and connecting up including 3 core PVC insulated PVC sheathed copper conductor flexible cable 24/0.2mm from ceiling rose to fan complete including breaking of brick wall and making a hole for fixing of exhaust fan including grouting of bolts and making good to distubed wall in cement mortar (1 :4) white washing matching with existing colour etc. complete all as specified and directed by Engr-in-Charge.

S&F exhaust fan made of sturdy engineering plastic of 250mm sweep ,240 volt, complete with louvers and shutter and mounted in suitable opening arrangement in wall and connecting up including 3 core PVC insulated PVC sheathed copper conductor flexible cable 24/0.2mm from ceiling rose to fan complete including breaking of brick wall and making a hole for fixing of exhaust fan including grouting of bolts and making good to distubed wall in cement mortar (1 :4) white washing matching with existing colour complete all as specified and directed by Engr-in-Charge.

S&F ceiling fans AC single phase 230/240 V of size 1200 mm sweep without regulator having Min air delivery 210 CFM with service value 6.00 BEE 5 star rated with brushless direct current motor (BLDC) complete with electrical connection providing three core round flexible copper conducter cable of suitable size complete all as specified and directed by Engr-in-Charge. MAKE: Orient electric 1200mm hector 500. Havells effeciencia neo 1200mm, Cromption Energin HS or Equivalent as approved.

Dismantling and Taking down L.T. under ground armored PVC/XLPE insulated and PVC/XLPE sheeted heavy duty 1100 Volts grade under ground cable of any size complete all as specified and directed by Engr-in-Charge.

Taking out serviceable unreinforced precast concrete cable cover factory made embossed the mark “LT CABLE” class LV type1 flat size 250x150x40 mm during excation of trenches and relaying after cable laying in trenches all as specified and directed by Engr-in-Charge.

Excavation in trenches not exceeding 1.5 m wide and not exe 1.5 M in depth and getting out in hard/dense soil complete all as specified and directed by Engr-in-Charge.

Returning filling in including spreading leveling, watering and well ramming in layers not exe 25 cm each layer complete all as specified and directed by Engr-in-Charge.

Removing excavated material to a distance not exe 50 M and depositing where directed not exceeding 1.50 M above the starting point complete all as specified and directed by Engr-in-Charge.

Supply and spreading in trenches clear dry sand for cable protection and punning down gently 10 cm below the cable and 15 cm above the cable all as specified and directed by Engr-in-Charge. Note :- Punning thickness only measured.

Supply and laying unreinforced precast concrete cable cover factory made embossed the mark “LT CABLE” class LV type1 ISI marked flat size 250x150x40 mm laid in trenches as specified and as directed by Engr-in-Charge.

M&L for cutting existing road/hard standing not exc 50x60 cm in wide & depth getting out excavated material for laying GI tube , for passing through LT cable, returning filling & well rammaing watering finish suraface 10 cm from top using PCC 1:1.5:3; including removal of surplus soil complete all as specified and directed by Engr-in-Charge.

Supply and lay jointing and testing and commissioning in replacement of 25 Sqmmx4 core XLPE insulated, screened , PVC bedded galvanised steel strip or wire armoured electric power cable heavy duty multi stranded aluminium conductor & PVC sheathed LT cable 1100 V grade conforming to IS-7098 laid in trenches/ducts/fixed on poles wall/laid under roads/paths/drain/culverts or passing through pipes complete all as specified and directed by Engr-in-Charge.

Supply & fixing in replacement of meter box of size (1.0mX1.0mX0.25m) made of Polycarbonate shall have Transparent cover,should be weather/ vermin proof, anti-acid, anti corrosive, UV resistance, fire retardant, thickeness 2.25 mm double door,single opening with lock arrangement suitable for fixing 05 Electric meter & TPN DB box including taking down existing electric meters , refixing them with two single core PVC copper conductor unsheathed wire multistranded 4 sqmm,properly painting complete and fixing in wall with suitable cutting,cement & brick work etc all as specified and directed by Engr-in-Charge.

M & L for Earthing complete with GI earth plate electrode 60 cm x 60 cm x 6 mm thick burried directly in ground (earth pit not less than 2.25 Mtr deep below ground level ) with top edge of plate not less than 1.5 Mtr below ground level , connecting to GI earth lead 4 mm dia GI earth wire ,by means of bolts,nuts and washers of GI and protection by provision of GI medium grade pipe 15 mm bore including provision of concrete pit in PCC (1:2:4) type B1 using 20 mm grade stone aggregate with 40 mm thick cover of RCC (1:2:4) reinforced with XPM (weight not less than 4 gs /Sqmm ) and frame of angle iron 25mmX25mmX6mm with lugs 02 Nos and with 6 mm dia MS bar handle made to shape ,GI light grade 20mm bore pipe for watering perforated at the bottom 1.75 meter long placed ontop edge of earth plate common salt and charcoal filling test point made out of 40 mmX 8 mm FI with fixing arrangement ,funnel, wire mesh and earth work inhard dense soil ,returning filling in and removal of surplus soil to a distance not exceeding 50 mtrs all as per electric plate no.3 of SSR part 1 and connecting to earth test point including taking out unserviceable earthing with all acessories all as specified or indicated including testing on completion all as specified and directed by Engr-in-Charge.

Supply and lay GI pipe 50 mm light grade for cable protection in walls trenches or any situation including clamp nut bolt etc complete all as specified and directed by Engr-in-Charge.

M&L for steel water tubing medium grade of size 25 mm bore with all fittings laid in trenches or fixed to wall or floor.complete all as specified and directed by Engr-in-Charge.

M& L Cutting existing steel tubing for alterations or additions 40m or 50 mm size , Add if necessarily done in position without taking down, complete all as specified and directed by Engr-in-Charge.

S & F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe 25 mm and fixed complete all as specified and directed by Engr-in-Charge.

M/s Qureshi Construction Co