SPECIAL REPAIR TO BLDG NO P-189 (POS IN LIVING ACCN) AT INS GARUDA NAVAL BASE KOCHI

Amount

Taking down the existing roof treatment including roof tiles, plaster and cleaning the surface with wire brush and remove all dirt,dust etc.complete all as specified and as directed

M&L for water proofing treatment over RCC slab by applying oil bound bitumen primer @ 0.20 kg/sqm and providing and laying 4mm thick APP modified water proofing membrane of make BASF/M/S Fosroc/IWL/STP Ltd weighing not less than 4.00 kg/Sqm reinforced with non woven polyster matt weighing not less than 160 gm/ Sqm having soften point not less than 140C longituinal tensile strength not less than 650 N/Sqm tearing strength of 180 N/Sqm torch application, applying a coat of blown grade hot bitumen 90/15 over the membrane @ 1.20 Kg/Sqm finished with solar reflective/ bituminus aluminium paint @ 0.10 Kg/Sqm with and including 15mm thick screed bed or bedding layer of cement mortar 1:3 for roof tratment all as specified and as directed.

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

M & L for 15 mm thick plaster on other than fair faces of brick work or concrete surfaces with even and smooth cement mortar 1:4 with using WPC complete all as specified and directed.(WPC shall be measured and paid seperately)

M & L for 10 mm thick rendering in CM 1:6 on fair faces of brick work or concrete surfaces finished fair and even complete all as specified and directed.

M & L for 5 mm thick plaster on other than fair faces of brick work or concrete surfaces in cement mortar 1:3 on ceiling complete all as specified and directed.

Supply only Integral water proofing compound

M&L for complete removal of existing treatment and preparation of external wall surface ,scrubbing by using nylon/jute/wire brushes/scrapper blades or by using sanding machines to remove algae,moss,fungus and loosely adhered particles like dust,efflorescence etc and washing the surface with pressure jet washers and surface allowed to dry etc complete all as specified and as directed.

M&L for preparation of newely plastered external wall surface ,scrubbing by using nylon/jute/wire brushes/scrapper blades or by using sanding machines to remove algae,moss,fungus and loosely adhered particles like dust,efflorescence etc and washing the surface with pressure jet washers and surface allowed to dry etc complete all as specified and as directed.

M&L for application of one coat of primer with sealant properties using "Seal-O-Prime" or "Weather coat exterior primer" ( of Berger make or equivalent make in other makes ) and allowed to dry overnight to receive first coat of emulsion paint complete all as specified and as directed.

M&L for application of first coat of exterior emulsion paint on primed wall surface using rollers made from foam or synthetic fibres,to get a smooth and tint free surface and allowed to dry for at least 8 hrs/ overnight to receive second coat of emulsion paint complete all as specified and as directed.

M&L for application of second coat of exterior emulsion paint on wall surface using rollers made from foam or synthetic fibres,to get a smooth and tint free surface complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish of premises complete all as specifeid and directed.

M&L for vitrified tiles with borders light shade 7 to 8 mm thick 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 over 15 mm thick screed bed or bedding layer in cement mortatr 1:4 for laying floor finishes finished even and rough suitable for laying floor tiles complete all as specified.

M&L Non - skid Ceramic tiles light shade 7 to 8 mm thick in skirting/ dado over cement screed backing coat of 10mm thick 1:3 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 complete all as specified.

M&L for Glazed ceramic tiles coloured , as in vertical surfaces, size 450 x 350 x 7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles including 10 mm thick rendering in CM 1:3 complete all as specified and directed.

Non - skid Ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match ,over 15 mm thick screed bed or bedding layer in cement mortatr 1:4 for laying floor finishes finished even and rough suitable for laying floor tiles complete all as specified.

Taking down Chowkhats or frames exc 1.5 sq. m but n exc 4 sq. m each but without taking shutters off its frame complete all as specified and as directed.

Taking down shutters of any description exc 1 sqm but not exc 2 sqm each complete all as specified and as directed.

Taking down Chowkhats or frames not exc 1.5 sq. m each but without taking shutters off from its frame complete all as specified and as directed.

S&F for powder coated Anodised aluminium frame for doors, windows ventilators with one or more rebates including joining cleat for fixing etc. complete shall as specified and as directed.

S&F Anodised aluminium powder coated window and ventilator shutters, openable/ sliding shutters , aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified

S & F sheet glass, plain 4.00mm thick glazing all with glazing clip & rubber gaskets etc exc 0.5 sqm in each pane complete all as specified and directed.

S&F 2nd class hard wood solid striaght chowkhats & door frames, rebated on the solid, rounded or chamferred put together with glue pinned at joints complete all as specified and as directed.

S&F second class hard wood plain framed panelled shutters,40 mm thick with panels of timbers flat on both sides,or of veneered particle board medium density ,wood particle board with commersal face veneers fitted to chowkats complete all as specified and directed.

S&F Second class hard wood 35 thick glazed factory made skelton shutters open rebated and prepared to receive gauze (with out sash bar),edges of framing plain,chamfered or rounded,fitted with cut or mitred beads for securing glass , etc fixed to chowkhats all as specified and as specified and as directed.

S&F Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples all as specified and as specified and as directed.

S&F in repairs 300mm, mild steel ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and as directed.

S&F mild steel butt hinges 100mm , heavy weight, cold rolled mild steel, complete all as specified and as directed

M&L for 150mm size aluminium tower bolt (ISI Marked) anodized, complete all as specified and directed.

S&F 150mm size aluminium handle (ISI Marked) cast type anodized, complete all as specified and directed.

S&F 250mm long aluminium alloy, anodised sliding door bolt with hasp and staple (bolt type) and fixing clip of sheet cast or extruded sections and fixing bolts and sliding bolt of extruded sections or cast aluminium alloy and fixed complete all as specified and directed.

S&F mild steel work as in band, strap, hold fast, cleat, hook, hinges, base tie for foor frame, support or stay for rain water pipe etc and other similar items conforming to Fe-410-0 or Fe-310-0 complete all as specified and as directed

S&F forming 20mm thick expansion joint filled with preformed bituminous filler and top 30mm primed and sealed with sealing compound grade A, thickness of slab 100 mm complete all as specified.

S & F solid PVC door frame of size 50mm x 47 mm made out of 5mm plain colour PVC sheet reinforced with MS square tube fixed in openings all as specified and as directed.

S & F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement or stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side & as gap insert for top rail & bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, & fixing in the frame at site as specified.

S&F in repairs vitreous china wash down water closet pan(pedestal pattern) white including fixing bolts,plastic water closet seat cover white closed pattern with flat bottom and cover and PVC valve less,low level flushing cistern ,10 ltr capacity,white symphonic action with inlet, ball valve, float and handle including flush pipe and brackets and flush pipe of polyethylene of low or high density or PVC. 32 mm dia and ms CP or aluminised hinging device and connection to drain and flushing pipe, antisyphonage pipe etc complete all as specified.

S&F in repairs of Vitreous China urinals, half stall type complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe complete all as specified. Note :- Automatic flushing cistern shall be measured and paid separately.

Supply only 5 ltr PVC automatic flushing cistern including brackets complete all as specified and as directed.

S&F 15mm dia pillar taps, cast copper alloy with capstan heads , chromium plated screwed down high pressure with or without lettered "Hot " or "cold" with long screwed shanks and fly nuts , screwed for iron pipes all as specified and as directed.

S & F in repairs 20 mm bore dia brass chromium plated tubular towel rail 'D' type 60 cm long between flange, including one pair fixing brackets complete all as specified and as directed.

S& F PVC (SWR) pipes single socketed 150 mm dia in any length with rubber ring joints fixed to walls with PVC clamps including taking down old eaves gutters and rainwater pipes (any size or pattern), all as specified and directed.

S& F PVC (SWR) bends/ shoes any radius having bore diameter 150 mm all as specified and directed.

M&L for preparing new wooden surfaces of any description over 10cm width or girth not otherwise described and applying two coats of sythetic enamel paint over a coat of pink primer etc complete all as specified and directed.

M & L for preparation of old wooden surfaces of any description, exc. 10 cm width of girth and applying one coats of synthetic enamel paint complete all as specified and directed.

M&L for Preparation of old decorated surface of ceiling including cornices and applying two coats of white wash all as specified and directed .

M&L for Preparation of new surface of ceiling including cornices and applying two coats of white wash all as specified and directed .

M&L for preperation of newly plastered surfaces applying two coats of oil bound distember over a coat of alkali resistant primer complete all as specified.

Complete removal of existing treatment of internal surface and applying two coats of oil bound distemper over a coat of primer complete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit , and making good disturbed surfaces of walls, floors, etc. all as specified and as directed.

M&L point wiring using proper colour coding complete with 1100 Volts grade 1.5 Sqmm PVC insulated unsheathed FRLSH grade confirming to IS-694 multistranded single core copper conductor cable in PVC concealed conduit rigid non metallic medium grade of suitable size with all conduit accessories on wall except beam, column and RCC roof and chases cutting incl 2 mm thick MS sheet pressed terminal box (recessed) with 3mm thick laminated hylem top cover including 1.5 Sqmm PVC insulated copper conductor earth continuity wire green colour for one light/fan point controlled by one switch etc. all as specified and as directed.

All as per item No 52 above but for One light point controlled by two, two way switches

All as per item No 52 above but for one 3 pin 5 amps socket outlet an independent board.

All as per item No 52 above 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.

S&F in replacement switch piano flush type single Pole,6 Amps two way complete all as specified and as directed.

S&F switch piano flush type 5A one way complete all as specified and as directed

S&F S/S combination 3 pin 5 Amps flush type complete all as specified and as directed

S&F S/S combination 6 pin 15 Amps flush type multi purpose complete all as specified and as directed

S&F ceiling rose surface bakelite 65 x 50mm 3 terminals complete all as specified and as directed

S & F fan regulator electronic step type 100 W, 250 Volts complete all as specified and as directed.

Supply and fixing of heavy duty exhaust fans AC single phase 230/ 240 V of size 300 mm sweep all as specified and directed. model -turbojet SP of ompton/Usha/VGuard. Note : Old fan will be deposited in MES store yard.

S&F Tubelight fitting 1 x20 w ,with T 8 LED tube with aluminium Extrusion heat sink for optimum performance with high luminous efficiency and batten pre wired suitable for use with LED tube with concealed accessories complete. including taking down old one complete all as specified and directed. Make: Philips Cat part No;TMC501 P1XT- LED 22W P3241+ESSENTIAL LED TUBE 1200MM 20W 865 T8 INDI-2100 lm/Crompton/WIPRO

Supply and fix LED street light 35/36 W IP 65 protection including all accessories and suitable GI pipe for fixing on wall including all connection all as specified and dirceted by Engineer in charge. Make: Cat Part No:LSTS-36-CDL-M of Crompton/Philips/Luker

S & F wall mount type LED Bed lamp 1x3 W,230V complete with all accessories perwired and including connecting up with twin core twisted flexible copper conductor cable including 1x3 watt LDC white 30 K lamp of suitable type all as specified and directed by Engineer -In-Charge. philips Cat part no 48042/30/31/ Wipro /crompton .

S&F Sheet metal enclosure SPN DB when MCB's to be used 4 way with 200 amps bus bar double door IP-43 recessed flush with wall including taking down old DBs from existing position including MCB,s complete all as specified and directed.

S&F Sheet metal enclosure SPN DB when MCB's to be used 8 way with 200 amps bus bar double door IP-43 recessed flush with wall including taking down old DBs from existing position including MCB,s complete all as specified and directed.

S&F Sheet metal enclosure TPN DB when MCB's to be used 4 way with 200 amps bus bar double door IP-43 recessed flush with wall including taking down old DBs from existing position including MCB,s complete all as specified and directed.

S&F MCCB TPN 100 amp ,415 volts ,16 KA with suitable size of enclosure all as specified and directed . Make :-Cat part No -420015 of Legrand /Indo asian /L&T.

S&F MCB TPN 63 amp ,415 volts ,10 KA all as specified and directed Cat part No -408683 of Legrand /Indo asian /L&T.

S&FMCB SPN 6 to 32 Amp ,240 Volts,10 KA all as specified and directed Cat part No -408617 of Legrand/ Indo Asian /L&T.

S&FMCB Sp 6 to 32 Amp ,240 Volts,10 KA all as specified and directed Cat part No -408595 of Legrand/ L&T/Indo Asian

M&L for sub main wiring using proper colour coding 1100 Volts grade with 2 runs of 4 Sqmm (FRLSH) grade PVC insulated unsheathed multistranded copper conductor cable and 1 run of 4 Sqmm (FRLSH) cable as earth continuity wire drawn through and including PVC conduit medium grade not less than 25 mm dia with all conduit accessories concealed in wall/floor including cutting chesses and making good disturbed surface to match with existing surface including taking down existing wiring all as specified and as directed . Note - 2 runs of 4 Sqmm sub main wire and one run of 4 sq mm submain wire for earthing and PVC conduit pipe with accesories shall be measured as one unit.

M&L for sub main wiring using proper colour coding 1100 Volts grade with 4 runs of 10 Sqmm (FRLSH) grade PVC insulated unsheathed multistranded copper conductor cable and 2 run of 10 Sqmm (FRLSH) cable as earth continuity wire drawn through and including PVC conduit medium grade not less than 25 mm dia with all conduit accessories concealed in wall/floor including cutting chesses and making good disturbed surface to match with existing surface including taking down existing wiring all as specified and as directed . Note - 4 runs of 10 Sqmm sub main wire and on 2 run of 4 sq mm submain wire for earthing and PVC conduit pipe with accesories shall be measured as one unit.

M & L Taking down 1200/1400mm sweep ceiling fan, preparing the surfaces of ceiling fan by cleaning and filling the cavities with filler and applying one coat of synthetic enamel paint (Glossy finish) with spray gun, marking the MES No, fixing the fan in its original location, connecting up including provision of cable from ceiling rosse to connector to fan complete all as specified.

Taking down unserviceable ceiling fan of 1200mm/1400mm sweep, cutting out the existing burnt out fan motor winding, cleaning the motor slots, rewinding the motor with insulated copper winding wire of existing gauge, baking / heating up the motor to achieve the proper insulation resistance and re-hanging / refixing after repair including applying a coat of synthetic enamel paint (Glossy Finish) with spray gun, marking MES No complete all as specified.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables heavy duty)1100 Volts grade with stranded aluminium conductor of size25 sq mm 3.5 core laid in trenches/ ducts/ wall or through pipe etc with suitable lugs and cable glands complete all as specified and as directed

Excavation in trenches n. exc 1.5 metre wide and n. exc 1.5 metre in depth in loose/soft soil for laying of UG cables etc all as specified and as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n. exc 25 cm for soil all as specified and as directed.

Removing excavated materials n. exc 50 metre and depositing where directed at a level n. exc 1.5 metre above the starting point for soil all as specified and as directed.

M&L Sand cushioning for under ground cable protection complete provided with layers 8 cm thick before laying the cable in trenches and 15 CM after laying the cable and punning down to 18 cm all as specified. Note : Punned down thickness of sand will be measured and paid.

Supplying and laying unreinforced precast concrete cable cover, Class LV, type 1 flat, size 250 mm x 150mm x 40mm all as specified and as directed.

Supply and laying GI tubing light grade for cable protection grade of size 40 mm complete with all fittings all as specified and as directed.

M&L for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mmx6 mm thick burried directly in ground(earth pit not less than 2.25 metrs deep below ground level) with top edge of the plate not less than 1.5 mtrs below ground level connected to galvanized iorn strip 25x4mm as earth lead by means of bolts, nuts, check nuts and washers of galvanized iron steel all shown in electric plate No 3 ( of SSR Part-i connected to earthing test pit all as specified or indicated including provn of necessery excavation and earth work in any type of soil, PCC pit ,RCC cover and frame, 20 mm bore medium grade watering pipe , water funnel, 40 mm bore GI medium grade protection pipe , common salt, charcol dust,returning, filling in of soil, removal of soil to a distance not exceding 50 mtr etc including testing on completion complete all as specified.

Supply & fix stop valve (angle type) cast copper alloy high pressure,screwed for 15mm dia CP fancy type (Half turn) ,including taking down existing fitting complete all as specified and as directed.

Supply & fix of concealed stop cock(half turn) with sliding flange CP fancy type of size 15mm ,including taking down existing fitting complete all as specified and as directed.

Supply & fix of bib cock short body chromium plated with flange and aerator CP fancy type of size 15mm ,including taking down existing fitting complete all as specified and as directed.

Supply & fixing of swivel shower of PTMT any colour with shower arm 15 mm size,195mm long with bend of 45 degree with flange of PTMTincluding taking down existing fitting complete all as specified and as directed.

Supply & fixing of PVC connections 15mm dia size with PTMT nuts of length 450mm and taking down old one complete with brass union on both sides to suit 15mm GI pipe complete all as specified and as directed.

S&F on wall / ceiling (concealed) CPVC pipe 25mm dia SDR 11 & plain SDR 11 fittings including taking down old pipe etc cmplete all as specified and as directed.

S&F on wall / ceiling (concealed) CPVC pipe 20mm dia SDR 11 & plain SDR 11 fittings including taking down old pipe etc cmplete all as specified and as directed.

M/L for air termination single pointed aluminium rod of 12 mm dia and 300 mm long, complete all as specified and directed

M/L for aluminum strip 25x3 mm with saddle and fixing screws etc for roof conductors and down conductors above ground,complete all as specified and as directed.

Earthing complete with galvanized steel earth plate electrode 600X600X6mm buried 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 ground level, connected to galvanized iron srtip 32x6mm as earth lead , by means of galvanized iron or steel bolts, nuts, check nuts and washers, and conneced to equipments as directed, including funnel with GI med grade watering pipe 20 mm bore, wire mesh charcoal or coke and common salt in alternate layers, of 15 cm compacted thickness all around the earth electrode, with concrete pit in PCC 1:3:6 type C-1 , 50 mm thick pre cast RCC 1:2:4 type B1 cover slab reinforced with 8 mm dia reinforced bar 15 cm C/C and earth lead handle protection including necessary excavation earth work in soft/loose soil and disposal of spoil to a distance n.exc.50m and necessary testing complete all as shown on electrical plate no.3 of MES SSR Part I and as directed .

M&L for fixing on wall/ burried in ground 32x6mm galvanised iron strip with saddles and screws etc complete including taking down old GI strip all as specified and directed

M&L for test point terminal block made of gunmetal of size 75x75x25mm drilled and screened including 3Nos 8mm dia 25mm long hexagonal headed screws including taking down old test point terminal block all as specified and as directed .

M/s Antony Kallarakkal

M/s ANTONY THOMAS AND CO

M.J.JOY AND COMPANY