PERIODICAL SERVICE AND OTHER REPAIR/MAINT OF B/R WORKS OF E M INSTALLATIONS AND REPAIR/MAINT OF CERTAIN ELECTRICAL WORKS IN ELECTRICAL INSTALLATIONS AT NAVAL BASE KOCHI.

Amount

Demolition of brick work or stone/boulder masonry, laid built in cement mortor complete all as specified and as directed

Material and labour precast cement concrete solid block type B1 1:2:4 (using 20mm graded stone aggregate) exc 10cm in width and setting in cement morter 1:6 complete all as specified and as directed

Taking down cement plaster on brick or stone wall/ceiling surfaces etc including raking out joints, hacking for keys, scrubbing down with water etc. complete all as specified and as directed.

Material and labour rendering 15mm thick on fair faces wall of brick work in CM 1:4 finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for 5 mm thick rendering in cement mortar 1:4, on fair faces of Ceiling/ concrete surfaces complete all as specified and as directed

Material and labour for 10mm thick cement mortar plaster on brick wall in concrete surface in CM 1:6 finished even and smooth wihout using extra cement, complete all as specified and as directed

Material and labour for preparation of newly plastered surfaces of walls and applying two coat of antifungal weather proof paint of required shade over a coat of primer using modern tools, and spray technique complete all as specified and as directed

Material and labour preparation Newly plastered surfaces of walls and applying Two coat of distemper oil emulsion over a coat of primer using modern tools, and spray painting complete all as specified and as directed.

Material and labour preparation New surfaces of ceiling and applying Two coat of distemper white or tinted over a coat of primer using mordern tools, and spray painting complete all as specified and as directed.

Material and labour for complete removal of existing treatment by mechanical jet water cleaning /scrubbing machine with steel brush and applying two coat of antifungal weather proof paint of required shade over a coat of primer using modern tools, and spray painting complete all as specified and as directed

Material and labour for preparing old painted surfaces of walls by brushing/rubbing down and applying one coat of antifungal paint on old decorated surfaces on walls including cornices etc complete all as specified and as directed

Material and labour for preparing surfaces plastered or unplastered by washing,brooming down or wire brushing and applying one coat of oil emulsion distemper on old decorated surfaces on walls including cornices etc complete all as specified and as directed

Material and labour for complete removal of existing treatment by mechanical jet spray /grinder and applying two coats of distemper oil emulsion over a coat of primer through authorised company applicator using mordern tools, and spray painting complete all as specified and as directed

Material and labour for Preparing surfaces plastered or unplastered walls by washing,brooming down or wire brushing and applying one coat of cement based paint on old decorated surfaces on walls including cornices etc complete all as specified and as directed

Material and labour for complete removal of existing treatment by mechanical jet water cleaning /scrubbing machine with steel brush and applying two coat of cement based paint over chalk whitening on walls including cornices etc complete all as specified and as directed

Material and labour for preparation and one coat of synthetic enamel painting on old wooden surface of any description, not otherwise described, over 10cm width or girth all as specified and as directed

Material and labour preparation of new wooden surface of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel painting over a coat of pink primer complete all as specified and as directed.

Material and labour preparation of new steel surfaces and applying two coats of synthetic enamal paint over a coat of red oxide complete all as specified and as directed.

Material and labour for preparation and applying of one coat of synthetic enamel painting on old steel surface of any description, not otherwise descri-bed, over 10cm width or girth all as specified and as directed

Taking down chowkat with shutters (without taking off shutters from the frame) n.exc 1.5 sqm complete all as specified and as directed.

Taking down chowkat with shutters (without taking off shutters from the frame) exc 1.5 sqm but n. exc 4.0 sqm complete all as specified and as directed.

Supply and fix powder coated ( minimum thickness of powder coating 50 micron) aluminium frame for Door,windows, ventilator with one or more rebates including joining cleat for fixing etc complete all as specified and as directed.

Supply and fix powder coated ( minimum thickness of powder coating 50 micron) aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 Kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 No) , hinges type B-21 100mm long(2 No) suitable handle (1 No) complete all as specififed and as directed

Supply and fix powder coated( minimum thickness of powder coating 50 micron) aluminium door shutters, aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges(150mm size-3 nos), anodised aluminium snap beading, screws etc. complete all as specified and as directed

Material and labour veneered decorative plywood 9mm thick, grade 1 (with BWR resin) with decorative face veneers on both faces; fixed with screws to timber frame complete all as specified and as directed

Supply and fix in repair mortize lock brass type of size 75mm 4 levers vertical type,complete all as specified and as directed

Supply and fix solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with M. S square tube, supplying & fixing in opening as per specification & drawing as mentioned in sectio 8 of SSR Part- II 2010 complete all as specified and as directed.

Supply and fix factory made solid PVC moulded door shutter, 28 to 30mm thick(stiles), with 2, 4, or 6 raised panel design with 2 mm thick moulded prelam PVC sheet on the front face & 2mm plain colour PVC sheet on back facesupplying & fixing in frame at site as per specification & drawing as mentioned in sectio 8 of SSR Part II 2010 complete all as specified and as directed.

Supply and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness. The laminte shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame., complete as specified by the manufacturer and as directed

Supply and fixing to existing door frames 30 mm thick glass fibre reinforced plastic (FRP) panelled door shutter of required colour and approved brand and manufacture, made with fire - retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate for forming hollow rails and styles, with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings, cast monolithically with 5 mm thick FRP laminate for panels conforming to IS: 14856, including fixing to frames, complete all as specified by the manufacturer and as directed

Supply and fix second class hard wood plain, solid, straight chowkats and frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.

Supply and fix 40 mm thick second class hard wood, 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 fixed to chowkhats complete all as specified and as directed.

Supply and fix 30 mm thick second class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc., (without sash bars) chamfered or rounded, fitted with cut and mitred beads for securing glass etc., sizes of members of shutters as specified in SSR Pt I Section 8, clause 8.24 (a) complete all as specified and as directed.

Supply and fix in repair Aluminium anodised, barrel tower bolts of extruded section and fixed of size 150mm complete all as specified and as directed.

Supply and fix in repair aluminium anodised, barrel tower bolts of extruded section and fixed of size 100 mm complete all as specified and as directed.

Supply and fix in repair Butt hinges, medium weight, cold rolled mild steel 100mm size and fixed complete all as specified and as directed.

Supply and fix in repair aluminium alloy, anodised, sliding door bolt of size 300mm long 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 as directed.

Supply and fix in repair extruded aluminium alloy handles, fabricated 125mm size and fixed.complete all as specified and as directed.

Hacking out old broken glass (any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pins/spring clips etc. complete all as specified and as directed.

Supply and fix 4mm thick oridinary glass pane, not exec 0.5 sqm each pane, glazing with oil putty complete all as specified and as directed.

Supply and fix sheet glass, ordinary quality 4.8 mm thick and glazing with alu bedding/ oil putty in square exc 0.5 sqm in each pane complete all as specified and directed.

Supply and fix in repairs Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and as directed.

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

Supply and fix anodised aluminium snap grid frame work for false ceiling all as specified size of grid 605 x 605 mm including hanging with mild steel 2mm dia wire in suitable length complete all as specified and as directed.

Supply and fix gypsum board 600mmX600mmX12mm thick in ceiling with screw as per manufacturers instructions complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortor bedding complete all as specified and as directed.

Material and labour for 25 mm thick PCC 1:2:4 type B-0 (using 12.5 mm graded stone aggregates) as in flooring including finishing cement concrete rough surface without using extra cement, complete all as specified and as directed

Material and labour coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10mm thick screed bed in CM 1:4 complete all as specified and as directed.

Supply and fix glazed ceramic coloured tiles 300x250x7mm thick or 450/350/7mm thick .in dado incl 10mm thick back coat in CM 1:4 etc. set and jointed in neat cement slurry and pointed in coloured cement with pigment complete all as specified and as directed.

Material and labour for vitrified coloured ceramic tiles 10 mm thick (square/rectangular) polished area of each tile not exc 0.36 sqm in floors set and jointed in neat cement slury and pointed in white or coloured to match the tiles over 15 mm thick screed bed or bedding layer of mortar 1:6 for layig floor finish complete all as specified and as directed

Material and labour for granite (of any type) tiles 20mm thick machine cut in floor, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone over 15 mm thick screed bed or bedding layer of mortar 1:6 for layig floor finishing including grinding and polishing complete all as specified and as directed

Material and labour for Granite (of any type) tiles 20mm thick machine cut in skirting/dado or wall laid over cement screed and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone over 10mm thick back coat in CM 1:4 etc finishing including grinding and polishing complete all as specified and as directed

Material and labour for chequered cement concrete tiles of size 30cmx30cm x25mm thick, with mix of grey cement and pigments, set, jointed and pointed in neat cement slurry and pointed with mixture of grey cement and pigments in floors including 20mm thick screed bed in CM 1:6 complete all as specified and as directed.

Material and labour for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS15658-2006 of 60mm thickness M-35 Grade with grey cement & pigment etc including 50mm thick bedding with 6 to 10 mm graded coarse aggregate complete all as specified and as directed .

Demolition of cement concrete in ground floors and pavings n exc 15 cm thick (below or above ground level) complete all as specified and as directed.

Material and labour 75 mm thick cement concrete Type C2 1:3:6 (40 mm graded aggre-gate) as in plinth protection / sub-floors, sub-bases, floors and paving, etc. complete all as specified and as directed.

Material and labour providing 100mm cement concrete 1:4:8 Type D2 (40 mm graded aggregate) in cement concrete in sub-floors, sub-bases, floors and paving, etc. complete all as specified and as directed

Dismantling of plain or corrugated steel sheeting, any guage, thickness from roof covering complete all as specified and as directed.

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

Supply and fix prepainted galvalume aluminium zinc coating GI based plain sheet 0.50mm thick of any colour having tensile strength of 550mpa as in roof covering, fixed with self tapping screws complete all as specified and as directed

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

Supply & fix roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc.Fe 410-W(Gde-E-250) Quality 'A' complete all as specified and as directed.

Supply and fix mild steel plates, plain or chequered, 5mm thick or over in thickness in available sizes Fe-410-W(Gde- E-250) quality-B for cover of cable duct and all other complete all as specified and as directed

Material and labour for machine cut kota stone slab flooring 20-25mm thick, screed bed or bedding layer of 20mm thick cement morter 1:6 laid and jointed with gray cement slurry mixed wirh pigment to match the shade of the slab including rubbing and polishing etc.complete all as specified and as directed.

Supply and fix in repairs vitreous china wash basin white flat back size 580 x 450 mm excluding taps, but including cutting for and pinning in ends of brackets, waste pipe and brackets complete all as specified and as directed

Supply and fix in repairs vitreous China wash down water closet pan (Pedestal pattern) white including connection to drain and to flushing pipe,plastic water closet seat cover with clamp complete all as specified and as directed

Supply and fix in repair PVC low level flushing cistern symphonic action type, low level white 10 litres capacity with ISI mark including inlet ball valve float, handle and brackets and connection to pipes etc. complete all as specified and as directed

Supply and fix in repair stailess steel grating 100 mm dia in floo rcomplete all as specified and as directed

Supply and fix in repair CP Bib taps, cast copper alloy, fancy type, screwed down, screwed for iron pipe or for brass ferrule and fixed for 15 mm bore steel tube in repairs complete all as specified and as directed.

Supply and fix in repairs concealed stop cock regular body, quarter turn with flange Chromium plated fancy type of size 15mm complete all as specified and as directed

Supply and fixin repair cast copper alloy chromium plated fancy type pillar tap 15mm dia fixed in repairs complete all as specified and as directed

Supply and fix in repairs brass chromium plated tubular towel rail 20mm dia D type 60cm long complete all as specified and as directed

Supply and fix in repair pvc connection 15mm with PTMT nuts of length 450mm long and taking down old one complete all as specified and as directed .

Supply and fix in repairs CP shower rose fancy type 125mm size complete all as specified and as directed

Supply and fix in repair PVC health faucet with 1 meter flexible tube including necessary fitings complete all as specified and as directed

Supply and fix in repairs ball valves, 20mm bore high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic bal screwed for iron pipe and fixed. (Minimum weight 20mm-210 gms) complete all as specified and as directed.

Taking up or down 15mm bore galvanised steel tubing and connections including removal from site complete all as directed

Supply and laying 20mm dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed.

Taking up or down 20mm bore galvanised steel tubing and connections including removal from site complete all as directed

Supply and laying 25mm dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed.

Dismantling water tanks exc 250 ltrs capacity & n exc 500 ltrs capacity and removing from site complete all as directed.

Supply and fix rotational moulded polyethylene water storage tanks (ISI marked) of capacity 500 litres (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part 1 complete all as specified and as directed

Excavation in trenches n.exc 1.50 mtr wide and n.exc 1.50 mtr in depth for foundation etc or for shafts , wells, cesspits, manholes, pier holes etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out soft/loose soil, complete all as specified and as directed

Demolition and breaking up drain pipes (salt glazed wave, AC or reinforced concrete) set in cement mortar 150mm dia, complete all as directed

Material and labour cement concrete 1:3:6 type C2 concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested in 150mm dia pipe, complete all as specified and as directed

Supply and fix 150 mm bore PVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints including connecting fittings, laid in floors or trenches complete all as specified and as directed

Demolition and breaking up drain pipes (salt glazed wave, AC or reinforced concrete) set in cement mortar 100 mm dia, complete all as specified and as directed

Supply and fix 110 mm bore PVC (SWR) soil, waste and vent pipes single socketed in any length with rubber ring joints including connecting fittings, laid in floors or trenches complete all as specified and as directed

Supply and fix in repair PVC (SWR) Bend 110 mm dia complete all as specified and as directed.

Returning filling in including spreading, levelling , watering and well ramming n exc. 25 cm in layers (Soil) complete all as specified and as directed.

Removal of excavated surplus (soils) at a distance exc. 1.5 Km but n. exc 5.0 Km complete all as specified and as directed.

Supply and fix in repairs PVC (SWR) floor trap, 75mm bore, plain with grating including joints with solvent cement complete all as specified and as directed

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings,heads, shoes, bends, swan-necks, etc.complete all as directed.

Supply & Fix PVC eaves gutter heavy duty half round 200mm dia including drop end with all necessary Flat Iron fitting complete all as specified and as directed.

Supply and fix in repairs 110 mm bore PVC (SWR) soil, waste and vent pipes single socketed in any length with rubber ring joints including connecting fittings, fixed on walls complete all as specified and as directed

Supply and fix 0.63 mm thick galvanised, corrugated mild steel sheeting with two corrugation side lap, fixed with coach screws and washers, in roofs, walls etc with grade of zinc coating 275.complete all as specified and as directed

Dismantling of single layer mangalore pattern or similar tiles in roofing complete all as directed.

Material and labour for roof tiles, mangalore pattern, interlocking at side joints, laid dry complete all as specified and as directed.

Material and labour for ridge or hip tiles to suit mangalore pattern of roofing tiles, bedded and jointed in lime mortar 1:3 or cement mortar 1:6 complete all as specified and as directed.

Dismentling of battens for tiles, shingles etc, exc 15cm spacing of any size including tilting fillets complete all as directed.

Material and labour for 2nd class hard wood batten for tiles clean sawn at 25 cm centres and sectional area exc 13 & n.exc 25 sqcm complete all as specified and as directed.

Dismentling of fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section complete all as directed.

Material and labour for plain fillets, square, rectangular or triangular in section, clean sawn, secured with nails or brads sectional area Exc 13 & n. exc 25 sq.cm as in rafter complete all as specified and as directed.

Dismantling chain link fencing, wire mesh etc. any type all as directed.

Supply only PVC coated MS chainlink fencing of mesh size 50x50x4mm dia etc. etc complete all as specified and as directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, etc. including provision of binding wires complete all as specified and as directed

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground post embedded in concrete complete all as specified and as directed

Excavating in post holes (or similar holes) each n. exc. 0.5 cum getting out in soft/loose soil, 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 the disturbed surface complete all as specified and as directed

Material and labour for cement concrete 1:2:4 type B2 using (40 mm size graded stone aggregate ) in post holes complete all as specified and as directed

Supply and fixed mild steel work for posts and struts in fencing including cutting tops to shape as directed, drilling holes notching for wire etc flat iron fillets (for securing wiremesh etc) including all necessary drilling, bolting or riveting etc and similar work conforming to Fe-290 Gde E-165.complete all as specified and as directed

Supply and fix mild steel screw bolts dia of neck 5 to 10 mm (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut,but length of bolt exc 5cm but n exc 10cm long coplete all as specified and as directed.

Supply and fix mild steel round bars 10mm dia cut to length, bent to shapes required for bracing in chain link fencing complete as specified.quality confirming to Fe -410 complete all as specified and as directed

Supply and fix in repair steel rolling shutters push pull or manual type having thickness of lath 1.25mm, with out ball bearing, as specified including top cover,anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated,complete all as specified and as directed

Supply and fix in repair safety lever locks mild steel with 4 levers for rolling shutters complete all as specified and as directed

Supply and fix in repair ball bearing for rolling shutters complete all as specified and as directed

Cleaning of PVC/SWG/CI pipe line 75/100/110 mm dia by manual or mechanical using cleaning rod or compressor and removal of foreign material after removing the existing blockage below ground including necessary excavation and refilling and making good disturbed surfaces complete all as specified and as directed

Cleaning of PVC/SWG/CI pipe line 150mm dia by manual or mechanical using cleaning rod or compressor and removing of foreign material after removing the existing blockage below ground including necessary excavation and refiling and making good the disturbed surfaces complete all as specified and as directed

Cleaning/clearing chock up of IWC/EWC by manual or mechanical using cleaning rod or compressor etc complete all as specified and as directed

Cleaning/clearing chock up of floor trap/Nahani trap or gully trap by manual or mechanical using cleaning rod or compressor etc complete all as specified and as directed

Supply and laying hume pipe septic tank of 10 user capacity designed to carry sewage and sludge water, excavation in any type of soil, PCC 1:4:8 below foundation, vent shaft, connection etc., complete all as specified and as directed including demolition of existing unserviceable septic tank.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, sheet metal encl. with plug & socket, light fittings of any type and make etc. Removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc complete all as specified and as directed

Material and labour , point wiring using approved colour coding as per IS (Red, Black and Green for single phase circuits) with 1.5 sqmm nominal cross sectional area, copper conductor unsheathed FRLS cable 1100 Volts grade ISI-694 marked with valid CML No. single core multistranded cable in and including medium grade surface PVC conduit not less than 20mm dia and accessories ISI marked with valid CML No (IS-9573-1983 for conduits and IS: 3419: 1976 for conduit accessories) with branded modular MS sunken box , frame and outer cover of suitable module for fixing of modular switches,sockets and fan regulators etc. including 1.5 Sqmm nominal cross sectional area PVC insulated copper conductor unsheathed FRLS cable single core multistranded cable as earth continuity wire complete all as specified and as directed for the following:-

One light point controlled by one switch

One fan point / exhaust fan point controlled by one switch & regulator

One 5 pin 5 Amps Socket point controlled by one switch on same board.

One 5 pin 5 Amps socket point controlled by one switch on independent board.

All as per item No 123 here in before but with 2.5 Sqmm copper conductor including 2.5 Sqmm copper cable as earth wire for one 6 Pin 16 Amps Socket outlet on independent board complete all as specified and as directed

Supply and fix ceiling rose, 3 phase/PVC/ polycarbonate, isolated body complete all as specified and as directed

Supply and fix modular switch 1 way 6 Amps,1 module complete all as specified and as directed

Supply and fix socket modular 6 Amps and 2/3 pin combined 2 module complete all as specified and as directed

Supply and fix Modular socket 6 A/16 A - 2/3 pin combined 2 module complete all as specified and as directed

Supply and fix switch 15 A One way single pole modualr type complete all as specified and as directed

Supply and fix in replacement regal batten for LED tube lights, both side connection type and with ISI marked, medium grade LED tube rod 1 x 20 Watt, both side connection complete all as specified and as directed

Supply and fix 300 mm sweep, metal body exhaust fan heavy duty, single phase 230 Volts, including dismantlig old unserviceable exhaust fan complete all as specified and as directed Note :Dismantled unserviceable Old exhaust fan will be deposited in MES store yard.

Supply and fix 250 mm sweep, PVC body exhaust fan heavy duty, single phase 230 Volts, including dismantlig old unserviceable exhaust fan complete all as specified and as directed Note :Dismantled unserviceable Old exhaust fan will be deposited in MES store yard.

Supply and fix in replacement ceiling fan 1200 mm sweep 3 star rated Make; Havels model No. ES-40 or Crompton / Usha including taking down old unserviceable ceiling fan complete all as specified and as directed Note; Old UNSV ceilling fans to be deposited with MES store yard

Taking down existing MCB DB SPN with MCBs of any type and complete all as specified and as directed

Supply and fix in replacement SPN sheet metal enclosure for DB 8 ways Double door 240 amps, single phase with bus bar complete all as specified and as directed

Supply and fix in replacement MCB 'C' Curve 32 Amp SPN ,240 Volts complete all as specified and as directed Make ; L&T Cat Part No. BB20032B or Schneider Cat Part No. A9N2P32B / Legrand Cat Part No. 4065 00

Supply and fix in replacement MCB 'C' Curve SP 6 To 32 Amp , 240 Volts, complete all as specified and as directed Make : L&T Cat Part No. BB10060B to BB10320B / Legrand Cat Part No. 408587-408596

Taking down old sub main wiring of any type and size and removing to contractor store yard for taking the credit, making good disturbed wall surfaces matching with existing surfaces complete all as directed

Material and labour submain wiring with 2 single core 6 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn throgh and including PVC rigid conduit as surface wiring PVC conduit specials including complete and one run of 6 Sqmm PVC insulated unshearthed single core 1100 volts grade multistranded copper conductor cable as earth continuity condutor and connceting with suitable size thimble complete all as specified and as directed. Note: Three runs of 6 sqmm copper cable and one run of PVC conduit shall be measured as one unit length.

Taking down of existing unserviceable earthing of any type with strips, junction boxes, earth plates complete all as directed.

Material and labour in repair earthing complete with galvanised steel earth plate electrode 60 cm x 60cm x6 mm thick, buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meters below normal ground level, connected to GI earth strip 25x4 mm upto length 7.5 mtr by means of bolts, nuts and washers of galvanised steel all as shown in electrical plate No. 3 connected to earthing test point complete all as specified and indicated including testing on completion including taking out old earthing complete. Note : The rate is deemed to be inclusive of the cost of complete earth work in any type of soil. PCC 1:3:6 type C-1 for chamber,RCC 1:2:4 type B1 for cover slab 50 mm thick, reinforcement 8 mm CTD bars @ 100 mm c/c both way, necessary form work, handle, charcoal dust 20mm dia GI medium grade for watering and 40mm dia GI medium grade earth lead protection pipes with funnel and wire mesh all complete all as specified and as directed.

Taking down existing Building Security Lights/ flood lights of any size and type complete all as specified and as directed

Supply and fixing in replacement building security light made up of pressure die cast housing with toughened glass and high power LEDs with option of secondary optic with IP 66 protection of 45 Watt including suitable GI bracket of 25 mm dia and fixing arrangement on walls complete all as specified and as directed.

Supply and fixing in replacement flood light made up of pressure die cast housing with toughened glass and high power LEDs with option of secondary optic with IP 66 protection of 50 Watt including fixing arrangement on walls complete all as specified and as directed

Supply and fix in replacement recess mounted pressure di cast Aluminium luminare in power coated white finish square profile with optimized heat sink for efficient heat dissipation with LED driver of capacity 36 Watt, 2X2 in size 240 Volt, 5700 K not less than 120 Lumen per watt complete all as specified and as directed

Taking down existing LT cable of any type and size complete all as directed

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) on walls with clamps, saddles, screws etc for building security light of 1100 Volts grade with Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 6 sq mm 2 core complete all as specified and as directed

Supply and fix in replacement street light control panel, single phase 6 KW load with 24 hour Digital timer, Contactor rating 32 Amps TP, MCB rating 40 Amps SPN including taking down old unserviceable one

Supply and fix 35 watts LED decorative post top light fitting for 360 degree indirect Lighting, clear acrylic diffuser, die cast aluminium body, 5kv surge protection, IP65 Protection, 120v-265VAC voltage range, including suitable GI brackets with clamps, nuts, bolts etc complete all as specified and as directed

Supply and fix in replacement 12 watts LED Gate light fitting, IP54 Protection, complete all as specified and as directed

Supply and fix in replacement PVC Junction box, with 2 x Aluminium busbar and one MCB SP 6 Amps for controlling street/ security lights water tight includign taking down old one complete all as specified and as directed.

Supply and fix in replacement LED tube rod both side connection type complete all as specified and as directed

Supply and fix in replacement LED mirror light fittting 10 Watt surface mounting general purpose altra slim LED battens in extruded pvc housing and square shape diffuser complete all as specified and as directed

ELAN ENGINEERS (BID ID -3380772)

ZOOM ENTERPRISES (BID ID -3380542)

Classic Builders (BID ID -3388113)

HIGH TECH ENGINEERS AND CO (BID ID -3380680)

WELTRONENGINEERINGSERVICES (BID ID -3380684)

M/s T.P SHAJI (BID ID -3380510)