SPECIAL REPAIR TO TWO SECURITY WATCH TOWERS RG III AND TOWER I ALONGWITH REST ROOM NEAR PERIMETER WALL AT INS TUNIR AND SPECIAL REPAIRS TO SAFETY AND SECURITY LIGHT IN NAD AREA AT NAVAL STATION KARANJA

Amount

Notes : (i) The work consists of 02 jobs as under:- JOB (A) : SO(K)/06/2024-25/SPL REP B/R JOB (B) : SO(K)/02/2024-25/SPL REP E/M (ii) Please refer schedule 'A' notes before quoting the tender. (iii) Amount of Schedule of Credit shall be deducted off line by the department. (iv) All item rate shall be include in any height of Bldgs for scafolding as all arrangement ITEMS FOR JOB 'A'

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

M&L for non skid coloured ceremic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm, as in floors over & including screed bed or bedding layer of morar 15 mm in cement mortar 1:6 set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface complete all as specified and as directed.

M&L for vitrified tiles in patches matching with existing tile 7 to 8mm thick (squar / rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.36 sqm in floors etc set and jointed in neat cement slurry and pointed in white/coloured cement to match over and including 10 mm thick screed bed in cement mortar in 1:4 complete all as specified and as directed.

M & L for Glazed ceramic tiles in vertical surface 350mmx250mm x7mm / 450X350X7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match with & including 10 mm thick rendering or bedding layer in cement mortar 1:4 complete all as specified and directed.

Dismantling of stone slabs & tiles of any description or thickness in floor aprons, cills etc laid bedded & pointed in any mortar complete all as specified and directed.

M&L for green marble 17/18 mm thick machine cut in skirting / dado,window sill, laid over cement screed, jointing and pointing with white cement slurry complete all as specified and directed.

Demolition of stone/brick masonry, built in cement mortar including all quoins, arches, pillars etc. but excluding ashlar facings dressed stone work and pre cast concrete articles complete all as specified and directed.

M&L for brickwork with sub class 'B' bricks , straight or curved on plan exc 6m mean raidus built in cement mortar 1:6 complete all as specified and directed

Demolition of cement concrete (un-reinorced) in ground floors and paving not exceeding 15 cm thickness ( below or above ground level) complete all as specified and directed.

M&L for PCC 1:2:4 type B2, using (40 mm graded stone aggregate) ,100 mm thick as in flooring complete all as specified and directed.

M&L Machine cut kota stone kota stone slab flooring 20-25 mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing with & including 20mm thick screed bed or bedding layer of mortar in CM 1:6 for laying floor finishes complete all as specified and directed.

M&L for machine cut kota stone slab 15- 20 mm thick in riser of steps, skirting, dado and pillers laid over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of slab including rubbing and polishing etc with & including rendering 10 mm thick on vertical surface in cement mortar 1:4 complete all as specified and directed.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified and directed. .

M&L for rendering 15 mm thick in cement mortar 1: 6 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of brick/concrete surfaces cement plaster in CM (1:4) , finished even and smooth without using extra cement, complete all as specfified and directed.

M&L for rendering 5mm thick in CM 1:3 on ceiling surface complete all as specified and as directed

M&L applying two coats of oil bound distemper over a coat of chalk whitening on plastered surfaces of walls with & including preparing surfaces with application of putty wherever required complete all as specified and directed.

Preparation of new or previously untreated plastered surfaces of walls and M&L for applying two coats of acrylic antifungal paint exterior grade paint of camouflage pattern over one coat of primer complete all as specified and as directed.

Preparation of new plastered surface of ceiling and M&L for applying three coat of white wash on ceiling complete all as specified and directed.

Prepration of old plastered / decorated surfaces of walls and M&L for applying one coat of oil bound distemper on plastered/decorated wall surfaces complete all as specified and directed.

Preparation of old wall surfaces of any description & M&L for applying one coat of acrylic (antifungal) exterior grade paint of camouflage pattern complete all as specified and directed.

Preparation of old white washed plastered or unplastered surfaces of ceilings including cornices, pillasters etc and M&L for applying one coat of white wash on ceilings complete all as specified and directed.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) not exceeding 1.5 Square Metre each , removing from the site including cutting holes required for taking out existing hold fast etc. complete all as specified and as directed.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) exceeding 1.5 sqm not exceeding 4.0 Square Metre each , removing from the site including cutting holes required for taking out existing hold fast etc. complete all as specified and as directed.

S & F 2nd class hard wood plain solid straight chowkats and frame of wrought framed rebated on the solid rounded or chamfered put together with glue pinned at joints complete all as specified and directed.

S & F 30mm 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 fitted to chowkats complete all as specified and as directed.

S&F 2nd class hard wood 35 mm thick Glazed and skelton shutter open rebated and prepare to receive glass, wire mesh, gauze etc. (without sash bars) edges of framing plain, chamfered or rounded fitted with and cut and mitered beads, for securing glass sizes of members of shutters as specified in SSR Part I Sec 8 Clause 8.24(a) supply and fitted to chowkats complete all as specified and directed.

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

M&L for cutting holes in brick wall for inserting holdfast and making good dismantled portion by filling PCC (1:2:4) type B-1 exc. half brick but n.exc one brick incl existing surface finishes complete all as specified and as directed.

S&F mild steel work, Grade Fe-410-0 or Fe- 310-0, as in flat iron (for holdfast) complete all as specified and as directed.

S&F solid PVC door frame of size 50mmx 47mm made out of 5mm wood grains printed PVC sheet reinforced with MS square tube and edges painted to match with printed sheet complete all as specified & directed.

S&F factory made solid panel PVC door shutter 30 mm thick (styled) consisting of frame made out of MS tube for top & bottom rails, MS frame shall be covered with heat moulded plain colour PVC ,C" channel having a PVC sheet strip of 20mm width stuck in side with solvent cement for styles and plain colour PVC sheet for top rail and bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the styles and rails with suitable PVC sheet bedding and jointed together with solvent cement supplying and fixing in the frame at site complete all as specified and directed.

S&F aluminium door/window/ventilator/partition, made out of extruded powder coated aluminium sections, with sliding or openable shutters including frame & necessary jointing cleats, glazing clips, powder coated aluminium snap beading, screws etc; complete and also including powder coated aluminium fittings such as cobra hinges, butt hinges, tower bolts, hooks & eyes, peg stays and handles including connected items, with and including rubber beading for 4 or 5mm thick glass, making good to the disturbed portion with its original specifications, complete all as specified and directed.

S&F for aluminium anodised grill of design DG 104 pattern made out of 10mm dia rod fixed with and including standard aluminium frame of F section of size 23.40mmx15.30mm & 1.4mm thick all as per manufactures instructions complete all as specified & directed.

S&F 18/19 mm thick pre-laminated partilcle baords, exterior grade, prelaminated both sides with decorative choice lamiantions complete all as specified and as directed.

S&F butt hinges size 100 extruded aluminium alloy with galvanised mild steel hinges pin anodised and fixed C-21 complete all as specified and as directed.

S&F Aluminium handle, cast type anodized size of handle 150 mm complete all as specified and as directed.

S&F Aluminium anodized, barrel tower bolt of extruded section, length of bolt 150 mm complete all as specified and as directed.

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 length of bolt 250 mm complete all as specified and as directed.

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

S&F in repairs PVC flushing cistern of 10 ltrs capacity including flush pipe PVC connection etc complete all as specified and directed.

S&F in repairs vitreous china wash down water closet pan (Pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) complete all as specified and directed.

S&F in repairs Vitreous china wash basin white , flat back size 550 X 400 mm including brackets including cutting for and pinning in ends of brackets or erecting stand including PTMT 32mm waste coupling and waste pipe including 15 mm bore pillar taps cast copper alloy with capstan heads chromium plated screwed down high pressure with long screws shanks and fly nuts complete all as specified and directed.

M&L in repairs 15 mm dia PVC connection 450mm longwith brass fly nut complete complete all as specified and as directed.

S&F CPVC water tubing outerdia 20 mm bore pipe, SDR 11 including provision of all fittings and connected completed in concealed and surface, along with primer & slovent cement for joint as per ASTM D 2564, pipe material shall be as per ASTM D 1785, fitting/ flanges shall be as per ASTM D2467, incl taking down old GI tubing in concealed and surface complete all as specified and as directed. Note:-Pipe and fittings made from CPVC shall be clearly marked with manufactures name and trade mark. manufacturer test certificate (MTC) shall be provided.

All as per BOQ Serial Item No 1.46 above but outer dia 25 mm bore CPVC pipe, complete all as specified and as directed

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

S&F in repairs 15mm bore dia stop valves, cast copper alloy,screwed down,high pressure,with crutch or butterfly handle,screwed bothends for iron pipe or for unions and fixed complete all as specified and directed.

S&F 75mm dia PVC (SWR) floor traps, plain with grating including jointing to waste pipe with solvent cement complete all as specified and as directed.

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

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

S&F Mild steel Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; ailings; framework of water tanks and similar work conforming to Fe.410-0, FE-310-0. complete all as specified and as directed.

Preparing new or previously untreated steel surface of any description, over 10cm in width or girth and M&L for applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

M&L for chipping , removing carefullly concrete work by low impact hammer ,breakar without damaging the structure & cleaning and disposal of debries outside the premises etc complete all as specified and as directed. Note Hard concrete should not be removed by force.

M&L for Clean existing reinforcement with wire/ rotary wire brush, making the surfaces free from loose material dirt etc. complete and applying two coats of alkaline rust converting primer (Make :- FEOVERT of Krishna Conchem or Roff rust cleaner of Piddilite or Dr. Fixit Rust removal or ShaliRust of STP Ltd as approved). on the rebars, including cleaning the reinforcement, wirebrushing to remove loose rust spalls, wash the rebars with clean water within 3 min and wipe it dry complete all as specified and as directed..

M&L for applying two coats of Epoxy based Zinc primer in a span of four hours over the treated rebars and allow to dry for six hours. The application shall be by brush complete all as specified and as directed.. (Make :- Epoxy primer for steel of make / brand - Corroseal-ZR of Krishna Conchem or Dr. Fixit Epoxy zinc primer as approved)

Cleaning all loose laitance on the concrete substrate and M&L for applying one coat of epoxy bonding agent on exposed concrete surface to ensure bond between old concrete & new concrete by brush application complete all as specified and as directed. (Make:- Monobond SBR of Krishna Conchem or Dr. Fixit epoxy bonding agent or Shalicrete URP of STP Ltd as approved).

M&L for Building up the profile of structural members by using latex additives(MONOBOND) modified air cured mortar system (Polymer modified mortar) (1:5:15 = 1 monobond-5Cement-15 sand) -in damaged areas in 30mm thickness including leveling profliling etc complete all as specified and as directed

M&L for applying jacketing around columns with Micro concrete (Molith-MC) M40 including all lifts, shuttering, drilling holes and fixing shear anchor as per specification complete. Note:- (i) Reinforcement shall be measured and paid separately. (ii) Rates including jacketing, formwork and micro concrete

M&L for applying concrete protection coating on finished structural members exposed to atmosphere complete all as specified and directed. (Make :-IPNET of Krishna Conchem or New Coat from Dr. Fixit as approved)

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

M&L for Injecting of site mixed cement slurry grout, mixed in specified proportion containing cement, sand water with addition of plasticizers (approved make) & migratory corrosion inhibitors, water cement ratio shall be varied between 0.5 to 1.0 for each hole, shrinkage compensating cement slurry mixed to a lump free fresh creamy consistency ,Mixing shall be done by mechanical mixer continuously stirring mechanically to keep cement particles in suspension. Injection of approved/specified grout by means of pump at a pressure of 3-5 Kg/cm2 etc complete till the grout mix flows out from the nozzle indicating complete filling of grout in the holes drilled complete all as specified and directed. (Make :- Dr. Fixit Epoxy injection or EPCO KP-HP-250 of M/s Krishna Conchem or Shaligrout EI of STP Ltd as approved).

M&L for Injecting low viscosity (3-5cps) high molecular weight monomer by pressure and using mechanized injector gun with accessories till nozzles refuses to accept the grout, Including,Mixing of materialas:Mixing of material components(part a&b) in the required quantities as per manufacturer's instruction by weigh batching.Grouting:Fill the grouting gun with concrete penetrating corrosion inhibitor (Make :- EPCO-KP-100/Protectsil CIT or Ferogard 903 as approved). Maintain desired pressure in the gun by air compressor; maintain the pressureat exit(2 to 3kg/cm2) by monitoring pressure guage at exit.Grout the material through prefixed nozzles in the structural elements@ 100ml per nozzle. Repeat the process for all the nozzles complete all as specified and directed. .

M&L for replacement of steel reinforcement with TMT bars of appropriate size where 30% of cross section is reduced including dismantling of rusted steel complete all as specified and directed.

Complete Removal of existing water proofing treatment any description up to concrete surface of roof slab including cleaning, with wire brushing, watering, removal of debris upto 1500 m distance complete all as specified and directed NOTE :- Unit rate quoted shall also include for removal of PVC water storage tank wherever existing carefully and refixing at the same or other position after completion of roof repair work

M&L for cleaning the concerte surfaces with wire brushing and applying water proofing treatment complete all as specified and directed. as under:- (i) Apply oil bound bitumen primer @ 0.30 Litre/Sqm manufactured by the same agency as that of APP with density of 0.87 to 0.89 Kg/Litre at 25 degree cesius on the pepared dry roof surface. (ii) Laying torch applied APP polymer modified membrane 4mm thick with non-wooven ployster mat as reinforcement weighing n.less than 3.50 Kg/Sqm mineral finished by thermo fusion process all as decribed under particular specification (iii) Over the membrane, provide a finishing with two coats of Solar reflective bituminious aluminium paint @ 0.10 Kg/Sqm as prescribed by manufactures. Note :- Work shall be executed by authorised applicator.

M&L for rendering 10mm thick cement plaster in CM (1:3) on roof top surface including mixing WPC by weight of 3% of total cement content complete all as specified and as directed. Note : WPC will be measured separately

Demolition of cement concrete (unreinforced) roof or chajja padding of any description and any position not otherwise specifically provided for complete and M&L for PCC (1:2:4) type B-1 (using 20 mm graded stone aggregate) as in roof/chajja padding for maintaining roof/chajja slope complete all as specified and as directed.

Supply only liquid water proofing compound mix with cement concrete/ cement plaster as per manufacture instruction complete all as specified and directed.

S&F rotational moulded polythene water storage tank of 1000 ltrs capacity (cylinderical vertical with closed top)two layered with ISI branded hoisted and including all accessories (union, washer coupling, tank nipple etc) covers, connecting up pipes fixed in position all as specified in SSR Part - 1 including dismantling of water tank capacity 1000 ltrs complete all as specified and directed.

Dismantling plain or corrugated steel sheeting ,any gauge ,thickness incl Nainital or similar pattern roof covering complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5mm thick of an colour having tenstile 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 aluminium zinc coating GI based Plain steel sheet 0.5mm thick of an colour having tenstile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws complete all as specified and directed.

Demolition of cement concrete in ground floor and paving not exceeding 15cm thick below or above ground level un re-inforced complete all as specified and directed. .

M&L for PCC 1:4:8 type D2, using (40 mm graded agg) , 75mm thick as in sub base of flooring complete all as specified and directed.

M&L 60 mm Machine pressed pre casted pressed cement concrete inter locking paver blocks with grey cement and pigment glazed coloured up to 6mm on the top in any shape and size, strenth not less than M-35 complete all as specified and directed.

M&L Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L for Chequered cement concrete tiles 30cm x 30cm x 25mm thick set jointed and pointed in neat cement slurry in floors or steps with in equal proportions & pigments with red and yellow colour over including 15mm thick screed bed in CM 1:6 complete all as specified and directed

Taking down carefully copper / aluminium point wiring (light, fan socket or power) through steel / PVC conduit / casing caping including complete fittings such as switches, ceiling roses, pendants, regulators, sockets, buzzer, bell, switch sockets, etc and making good to the disturbed surfaces of walls/ceiling etc, with its original specification complete all as specified and directed.

M&L for point wiring with single core 1100 volts grade 1.5 sqmm size PVC FRLSH insulated unsheathed stranded copper conductor cable using color code drawn through concealed PVC conduit with all accessories with and including sunk type pressed steel/CI terminal box with 3mm thick hylam Mansonite sheet top cover / PVC Board including 1.5Sq mm PVC FRLSH insulated unsheathed copper conductor cable for continous earth conductor (using green colour)to common earth and connecting to earth dolly complete all as specified and directed for the following

One light /fan/ call bell point controlled by one switch

One 5 pin socket outlet 5 Amps on independent board

One 5 pin socket outlet 5 Amps on same board

All as per item No BOQ Serial item No 1.81 above but with 2.5 sqmm multi stranded copper conductor 1100 volts grade FRLSH PVC insulated sheathed cable with FRLSH PVC 1.5 Sqmm multi standard insulated unsheathed copper wire for continues earth on independent board.

S&F switch piano flush button single pole one way, 6 Amp complete all as specified and directed

S&F socket 2 in 1, 3 pin, 6 Amp flush type a complete all as specified and directed.

S&F switch socket outlet 15 Amp, 5-in-1, controlled by one switch complete all as specified and directed b

S&F ceiling rose surface bakelite 65 x 50mm, three terminals Icomplete all as specified and directed

S&F EME rotary step fan regulator suitable for operation in 230 V, AC, 50 Hz complete all as specified and directed.

S&F 6 to 32 AMP MCB single pole 240 V 10 KA (C-Series) complete all as specified and directed.

S&F MCB RCBO 240 volts AC 40 Amps,100 Ma, 50 Hz complete all as specified and directed

S&F in replacement MCB DB, SPN, double door 8 way, 230 Volts as per IP-42 of complete all as specified and directed by Engineer-in-Charge. Make: Legrand/Havells/L&T

Supply, fixing, stringing and drawing submain wiring with 2 run of single core 6 Sqmm PVC insulated and unsheathed, multi stranded FRLSH copper conductor cable using colour code for phase red and neutral black with and including 6 Sqmm PVC insulated and unsheathed FRLSH copper conductor multistranded cable in green colour connected to common earth point and connected to earth dolly drawn through conceiled 20 mm PVC conduit, heavy grade (ISI marked) with and including all accessories etc in replacement compete all as specified and directed NOTE:- Two run of 6 sqmm, one run of 6 sqmm earth continuity conductor and 20 mm PVC conduit conceiled to wall and accessories shall be measured and paid as one length.

S&F in repairs surface and wall mounted LED batten of 22 W with polycarbonate housing & integrated electronic driver having THD<20% complete all as specified and directed.

S&F in repairs LED building security light fitting with suitable size bracket/angle to fit security light of 60w IP 66 protection LED complete all as specified and directed

Taking down ceiling fan/exhaust/wall fan and keeping in safe custody for refixing the same after duly painted and necessary repair work like greesing work etc complete all as specified and directed.

M&L for refixing the ceiling fan/wall fan/exhaust fan taken down against item above and connecting with the ceiling rose with proper size flexible black colour copper wire complete all as specified and directed

Supply only Pedestal fans air circulators 750mm sweep heavy duty, 230V, 50Hz, with all accessories complete all as specified and directed.

Supply and fixing non metalic exhaust fan single phase 300mm sweep and all connected accessories and making necessary cutting and chasing to make holes on wall to fix the fans complete all as specified and directed.

M&L earthing complete with GI earth plate electrode of size 60 cm x 60 cm x 6 mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below the normal ground level connected with GI strip 32 x 6 mm by means of bolts, nuts, check nuts & washers of galvanished iron steel including necessary excavation and earth work in any type of soil, removing surplus soil to a distance not exc 50 m, with and including PCC chamber in PCC (1:2:4) , type B1, using (20 mm graded stone aggregate), mild steel angle iron frame made out of MS angle iron of size 40x40x6 mm thick duly painted with two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer hinged with and including 6mm thick CI cover with handle, watering arrangement with funnel internally secured with wire mesh with 20 mm dia medium grade pipe for watering ,40 mm dia light grade GI pipe for lead protection in & including alternate layers of charcoal dust and common salt complete all as shown in electrical plate No 3 of SSR Part-1(2009) connected to earthing test point all as specified and indicated including testing on completion complete all as specified and directed. Note : (i) The unit rate includes for protection pipe and GI strip from top of earth plate up to 7.5 meter above ground level and also the cost of the Test point. (ii) Joining of GI earth strip with pipe of the test point shall be done by using suitable cable lugs.

S&F in repair 2mm thick CRCA sheet panel box of size 75cmx65cmx 25cm single door to accommodate with all accessories complete all as specified and directed including refixing the accessories in new panel board.

M&L for dismantling of existing panel including disconnecting connected cables, etc. and Supply, Installed, Testing and Commissioning CPRI approved cubical type LT Panel floor mounted out door type for 415V, 3 phase 4 wire sysytem 50 Hz AC supply, factory made fabricated from MS sheet totally enclosed, dust weather proof and vermin proof for outer shell having TPN aluminium bus bar rating 1.5 times that of controlling MCCB supported on SMC insulator with short circuit withstand capacity 1 MVA for 1 second, bottom base channel MS section not less than 100mm x 50mm x 5 mm thick, entire panel shall have a common aluminium earth bar of size 25mm x 5mm at the rear with 2 Nos earth stud, solid connection from main bus bar to switchgears with required size of copper wiring with minimum 2.5 Sqmm PVC insulated copper conductor cable , cable alleys, cable gland plates in two half and general construction confirming to IS-8623/93 and mounted on suitable PCC foundation with follwoing detailed specification & control complete with suitable fixing accessories,

OUTER SHELL :- The outer shell shall be made of 3.15 mm thick CRCA body & MS angle section 50x50x6 mm frame with front & back openable, single door system lockable/ openable by keys from both sides having flush pattern fancy locks with louvers & air vent gasket for natural flow of air. The bottom of the outer shell contains a detachable plate ahing provision for entry of armoured cable of adequite size of glands. The dimension of the outer shell shall be adequite to accommdodate inner shell described below 50 mm space all around and shall be fabricated in such a way that the complet inner shell alongiwth its control gears and accessories should be taken outside without disturbing outer sheel. The outer shell shall be mounted on a zinc metal coated stand. Provision of threaded earthing studs at bottom and lifting lugs of suitable size at top to lift the feeder pillar box safely shall be made. Computer cut self adhesive vinly danger notice plate having conventional symbol of bone and skull shall be provided. The degree of protection of outer shell shall be IP-65. INNER SHELL :- Inner shel made of 2.0 mm thick CRCA body compartmentalized for each control gear, front openable single door system lockable/openable by keys from both sides having chromium plated fancy locks (2 Nos in each compartment) ahving louvers and air vents gasket for natural flow of air "U' type gasket shall be used to make the inner shell completely vermin proof and to accomodate incomer/outgoing MCCB's and TPN aluminium bus bar and extension links of rating not less than the 1.5 times rated capacity of the respective MCCB's. The TPN bus bar and exension links shall be insulated with colour coaded heat, shrikable sleeve and shall be mmounted on suitable size 'F' class through out the length of the TPN bus bar. Computer cut self adhesive vinyl danger notice plate having conventional symbol of bone and skull shall be provoid on bus bar chamber. All control wires shall be with not less than 2.5 Sqmm multistranded copper conductor and shall be properly bunched. tied, ferruled for proper identification and crimped with adequite size of lugs. The cubical shall have a bottom channel of size 75x50mm duly coated with zinc metal coating. A detachable predrilled gland plate of thickness 3.15 mm zinc metal coated should be used at the bottom, indicating lamps LED type, 230 Volt, AC at the incomer of the unit to show three phase availablity at the incomer. The degree of protection for inner shell shall be IP-42 and carrly the following control :-

(A) INCOMING - (i) MCCB 100 A, microprocessor based , 4 pole 415 volt 50 kA breaking cap. With adjustable over load,short circuit ,ground fault (4 pole) & fixed instantanous neutral protection(4 pole), conforming to IS/IEC-60947-2 including spreader terminal kit – 01 No. (B) OUTGOING - (a) MCCB 40 A, microprocessor based , 3 pole 415 volt 35 kA breaking cap. With adjustable over load,short circuit ,ground fault & fixed instantanous neutral protection, conforming to IS/IEC-60947-2 including spreader terminal kit -03 Nos(2 W + 1 spare ) (b)Digital type Voltmeter three phase class 0.5, 96X 96 mm flush mounted case with adeqaute CT arrangement - 1 No (c)Digital type Ammeter three phase class 0.5, 96X 96 mm flush mounted case with adeqaute CT arrangement - 1 No (d) LED INDICATORS RIBBED LENS WITH TRIMMED COLLAR - Red, Yellow and Blue - 1 Set (R, Y, B) (e) Aluminium bus bar of Rating 200 Amp R-Y-B phases and Neutral. (f) Base frame for cubical mounting made out of suitable size equal angle iron duly painted. (g) Foundation for the panel should provided with PCC 1:2:4 using 20mm graded stone aggregate at a depth of 150 MM below G.L. and 100 MM above the G.L. with slot openings for I/C and O/G cables.

ITEMS FOR JOB 'B'

Supply, fixing, connecting and testing in replacement integral LED Street light fitting, 90 watts energy saving & environmental friendly long life versatile pressure die cast aluminium body with clear toughened glass , individual LEDs with secondary lens optics with IP66 ingress protection, over voltage protection,short circuit protection ,open circuit protection ,4 KV in-built and 10 KV external surge protection ,LED CCT is 5700 K as light source suitable making connection with three core PVC insulated and sheathed copper conductor cable of size 1.5/2.5 Sqmm complete all as specified and directed .

Supply, fixing, connecting and testing in replacement integral LED flood light fitting, 150/160 watts energy saving & environmental friendly long life versatile pressure die cast aluminium body with clear toughened glass,individual LEDs with secondary lens optics with IP66 ingress protection ,over voltage protection,short circuit protection ,open circuit protection ,surge protection,LED CCT is 5700 K as light source suitable making connection with three core PVC insulated and sheathed copper conductor cable of size 1.5/2.5 Sqmm complete all as specified and directed .

Supply and erection of steel tubular swaged pole 410 SP 22, 8.5 Mtr long ,swan neck complete with cast iron base plate, finial Taper plug, bolts, nuts, and screws as specified type conforming to IS 2713 complete including 2 coats of aluminium paint over one coat of red oxide zinc chrome primer on external exposed surfaces and 2 coats of black bituminous paint on portion embedded in concrete in internal surfaces of pole including taking out old pole, complete all as specified and directed.

M&L for GI pipe light grade 40 mm bore with all fittings laid in trenches complete all as specified and directed.

M&L for PCC 1:3:6 type C2 using (40 mm gradded stone aggregate) as in foundation of pole complete all as specified &directed.

M&L for PCC type B-1, 1:2:4 using (20 mm gradded stone aggregate) as in coping, including form work complete all as specified & directed.

Supply,Laying, jointing, connecting & testing XLPE/PVC insulated PVC sheathed cable heavy duty 1100 volts grade, aluminum conductor in trenches / ducts of following sizes incl taking out cable complete all as specified and directed :-

4 core 6 Sqmm LT XLPE cable

4 core 10 Sqmm LT XLPE cable

4 core 16 Sqmm LT XLPE cable

3.5 core 25 Sqmm LT XLPE cable

Excavation in trenches not exc 1.5 mtr wide and exc 1.5 mtr depth and getting out in any type of soil complete all as specified and directed.

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

Removing excavated materials to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the Starting point complete all as specified and directed.

Supply and laying of 40 mm outer dia ,double wall corrugated (DWC) duct pipe conforming to IS 16205 (Part 24) with antirodent and non flame propogating properties of approved colour complete with fittings for cable protection complete all as specified and directed.

M&L for street light bracket 1.5 mtr long made out of 40mm dia medium grade GI tube one and duly welded with 100mm dia 30 cm long GI tube including provision of 4 Nos holes duly threaded for fixing the bracket on the top of existing poles with complete including arrangment of threding and weldeding work required for fixing of street light fitting complete all as specified and directed.

S&F of three core PVC insulated multistranded 1100 volt grade copper conductor cable of size 2.5 sqmm single runs drawn through existing pipe complete all as specified and directed.

S&F Cable Junction Boxes ,weather proof, for outdoor installation of size 155 mm x210 mmx92 mm complete with electrolytic aluminum bus bar suitable cable size 10-16 sqmm for 3 phase and neutral fixed on ebonite insulator and one DP 6-32 A complete all as specified and directed.

Earthing with galavanised steel earth plate elctrode 600mm x 600mmx6mm thick buried directley in ground, (earth pit not less than 2.25m below ground level), with the top edge of the plate not less then 1.5 m below the normal ground level, connected to 4 mm GI wire and riveted to earth plate,GI earth wire will be protected by using 40mm bore GI pipe (light grade) from earth plate to equipment and watering pipe 20mm bore (light grade), chamber and coping shall be made in PCC (1:3:6) type C1 using 20mm graded stone aggregate, RCC pit cover 50mm thick in 1:2:4 type B1 using 20mm graded stone aggregate reinforeced with 8mm dia TMT bar @ 80mmc/c both way with lifting hook made out of 8mm dia TMT bar duly embedded in RCC cover in lieu of CI pit cover with angle iron frame including excavation and earth work and removal of surplus soil complete all as shown in electrical plate No 3 of SSR Part I and as specified including charcoal dust, common salt complete and earth lead connected to earthing test point/main point and testing of earthing complete as directed. Note : (i) The unit rate includes for protection pipe and GI strip from top of earth plate up to 7.5 meter above ground level and also the cost of the Test point. (ii) Joining of GI earth strip with pipe of the test point shall be done by using suitable cable lugs.

S.P.TRADERS (BID ID -3104990)