SPECIAL REPAIRS REPLACEMENT OF EXSTING CONVENTIONAL TUBE LIGHTS ENERGY SAVING LED FITTINGS AT HQ SNC BUILDING NAVAL BASE KOCHI AND OTHER SANCTIONED WORKS OF AGE B R 1 NW KOCHI AND AGE E M NW KOCHI UNDER GE NW KOCHI

Amount

Dismantling Asbestos cement (corrugated,semicorrugated, etc.) sheets any gauge thickness incl roof/Wall covering compleate all as specified and directed by Engr-in-Charge.

Dismantling of structural steel members such as channels, angle iron, flat, etc. and steel sections of any description by gas cutting or other means all as directed by the Engr-in-charge.

S&F MS rolled section such as channels, angles, flat iron fixed with bolt or nut or welded conformed to Fe - 410-W (Gde E-250) quality B complete all as directed by the Engr-in-Charge.

All as per item No 03 above but fabrication,erection and fixing only compleate all as specified and directed by Engr-in-Charge.

M&L for Rolled sections (Tublar sections) as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and fixed with angle cleats or other connecting plates compleate all as specified and directed by Engr-in-Charge.

S&F prepainted galvalume zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall fixed with self tapping screws compleate all as specified and directed by Engr-in-Charge.

M&L for prepration of new steel surface and painting to steel and iron surfaces of any description over 10 cm in width or girth not otherwise described with two coats of synthetic enamel paint over a coat of red oxide primer compleate all as specified and directed by Engr-in-Charge.

M&L for prepration of old steel surface and painting to steel and iron surfaces of any description over 10 cm in width or girth not otherwise described with one coats of synthetic enamel paint compleate all as specified and directed by Engr-in-Charge.

M&L for preparation ofold wooden Surfaces of anydescription, not otherwise descri-bed, over 10cm width or girth and applying one coat of synthetic enamel paint compleate all as specified and directed by Engr-in-Charge.

Dismantling celing boards of any description, any thickness including cover fillets compleate all as specified and directed by Engr-in-Charge.

S&F aluminium snap grid 605x605 mm false ceiling frame work of angle 25x25x2mm. Main TEE 38x25x1.5mm and cross TEE 25x25x1.4mm compleate all as specified and directed by Engr-in-Charge.

S&F GI hangers 6mm dia (Upto 1200mm length) adjusting level fixed to roof slab by means of ceiling cleats made out of GI flat 40x3 mm size 60mm long and expansion hold fasteners 12.50mm dia ,40 mm long compleate all as specified and directed by Engr-in-Charge.

M&L for 4mm thick Non asbestos fibre cement buildingboards fixed or laid/ inserted to timber/GI/Aluminium framework with screws in ceiling fixed with screws as per manufacturer's instructions compleate all as specified and directed by Engr-in-Charge.

M&L for preparation of new false ceiling surface and applying two coats of oil bound distemper compleate all as specified and directed by Engr-in-Charge.

Dismantling floor/hearth and wall tiling including cement mortar bedding (but not backing), removing servicable tiles and rubbish off the premises compleate all as specified and directed by Engr-in-Charge.

M&L for glazed coloured ceramic tiles in vertical surface 350x 250x 7mm/ 450X 350X 7mm thickset and jointed in neat cement slurry and pointedin white or colour cement to match including 10mm thick backing coat in CM 1:4 compleate all as specified and directed by Engr-in-Charge.

M/L for coloured non-skid ceramic tiles 7mm to 8mm thick (square/rectangular) area of each tileexceeding .11 but not exceeding 0.18 sqm in floors etc.set and jointed in neat cement slurry and pointed in white or coloured cement to match incl screed bed or bedding layer of mortar 15 mm thick in CM 1:6 for laying floor finishes compleate all as specified and directed by Engr-in-Charge.

M&L for complete removal of existing treatment of plastered surfaces and applying two coats of oil bound distemper including chalk whitening preparatory to distempering on surfaces of walls compleate all as specified and directed by Engr-in-Charge.

M&L removal of existing treatment on external wall and applying two coats of antifungal paint (weather coat) over a coat of primer compleate all as specified and directed by Engr-in-Charge.

Taking down chowkats or frames with shutters exc 1.5 sqm but not exc 4 sqm each compleate all as specified and directed by Engr-in-Charge.

Taking down chowkats or frames with shutters but not exc 1.5 sqm each. (without taking off shutters from the frames) compleate all as specified and directed by Engr-in-Charge.

S&F for Anodised aluminium frame for doors, windows ventilators with one or more rebates including joining cleat for fixing etc compleate all as specified and directed by Engr-in-Charge.

Anodised aluminium window and ventilator shutters, side ungtypewithoutsash bars, aluminium sectionsweighing 0.55 kg/m includingnecessary joining cleats,glazingclips,ubberpacking,anodisedaluminiumsnapbeading,screws,anodisedaluminium fittings such as peg stays150mm long (1 no.). hinges type B21100mm long (2 no.) suitable handle (1no.) compleate all as specified and directed by Engr-in-Charge.

M&L for 4.80 mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq.m in each pane compleate all as specified and directed by Engr-in-Charge.

S&F aluminium powder coated(50 micron) dark coloured deco grill 75mm aperture made out of 7.50 mm plate & finished decogrill will have 7.50mm width and 6mm thick with rubber beading & hooks etc compleate all as specified and directed by Engr-in-Charge.

S&F in repairs vitreous china squatting pan orissa pattern (IWC) size 580x440mm white with integral foot rest including provision of lime concrete bedding compleate all as specified and directed by Engr-in-Charge.

M&L for 2nd 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, supplied and fixed compleate all as specified and directed by Engr-in-Charge.

S & F factory made, 2nd class hard wood rail and style 35mm thick plain framed, panelled shutter without interlocking rail and with one panel only and panel of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces. The size of rail and style as per IS:1003 (Part-I), kiln seasoned and chemically pressure treated complete all as psecified and as directed by Engr -in-charge.

S & F extruded aluminium alloy handle 150 mm fabricated type anodised compleate all as specified and directed by Engr-in-Charge.

M&L for 100 mm size, butt hinges medium weight cold rolled mild steel compleate all as specified and directed by Engr-in-Charge.

M&L for 200mm long aluminium anodized barrel tower bolt of extruded section compleate all as specified and directed by Engr-in-Charge.

S&F 250 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed compleate all as specified and directed by Engr-in-Charge.

S&F for powder coated Anodised aluminium frame for doors, windows ventilators/aluminum partition with one or more rebates including joining cleat for fixing etc. compleate all as specified and directed by Engr-in-Charge.

S&F for Anodised aluminium door shutters,aluminium section weighing 0.55 kg/m including necessary joining cleats,glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges,anodised aluminum snap beading screws etc compleate all as specified and directed by Engr-in-Charge.

M&L for 4.80 mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq.m in each pane compleate all as specified and directed by Engr-in-Charge.

M&L 12 mm thick both sides prelaminated particle board exterior grade fixed with screws to frame work in partitions compleate all as specified and directed by Engr-in-Charge.

S&F for aluminium extruded section Door closer hydraulically regulated, designation No. 1 universal type, suitable for door shutters up to 700 mm in width and of weight not more than 35kg and fixed compleate all as specified and directed by Engr-in-Charge.

Taking down old Tube light fitting of any wattage, type , model or make incl making good wall surfaces and removing to store yard compleate all as specified and directed by Engr-in-Charge

Supply and fixing LED tube rod 20W, both side connections on existing box type fittings including making necessary connections compleate all as specified and directed by Engr-in-Charge Make : Crompton Cat Part No. LGT8-20-865-2 , Luker Cat Part No. LT1818T-5Y, Wipro Cat Part No. D622065, Havells Cat Part No. Crystal 1213T8DSTL20WLED865SGLASS.

Supply and fixing box type, both side connections LED tube light fitting (Regal Batten) with both side connection LED tube rod 20W with all fixing accessories and connections to the existing electrical system compleate all as specified and directed by Engr-in-Charge. Make Havells Cat Part No. BATTENT 8 UPTO 1x 22W SSWSSBSWH & CRYSTAL 1213T8DSTC20WLED 865 SGLASS, Crompton Cat Part No. LGT8-20-865-2, Jaquar Cat Part No. LTBLGlX020C

Supply and fix LED flat panel with high brightness with glare free recessed 2 feet by 2 feet 36/40 Watt endura slim pro plus fitting including all connection compleate all as specified and directed by Engr-in-Charge. Make: Crompton Cat Part No. LCTRLH-36-CDL

Supply and fix LED flat panel with high brightness with glare free surface mounted 2 feet by 2 feet 36/40 Watt fitting including all connection compleate all as specified and directed by Engr-in-Charge. Make: Crompton Cat Part No. LCTLSNE-36-FO-CDL

Supply and fix in repair, LED security street light fitting with 25 watts, P66 protection, min 100 lumens per watt light output, 5KV external drive and 4KV internal drive surge protection, power factor 0.95, THD less than 10%. Potted driver with RoHs and CE marking, fitting comprises of unique fitting arm tilting option, die cast aluminium housing and heat resistant toughened glass including taking down existing old unserviceable MH/HPSV fittings compleate all as specified and directed by Engr-in-Charge. Make Havells Cat Part no. ENDURAPEARLSL25WLED757SASYTOPCMP Philips Cat Part No. BRP020LEDHP/CW240V25, Crompton Cat Part No. LSTS-25-CDL

Supply and fixing in repair LEd tube light set 20 watt ,50 hz ,240 volts,125 Lumen /watt extruded aluminium housing box type, with all fixing accessories and connections to the existing electrical system compleate all as specified and directed by Engr-in-Charge. Make Crompton Cat Part No.-CCS-100-20-65-HL2DP-NWH or philips,Jaguar .

Supply and fixing in repair LED tube light Set with aluminium extruded housing 10 watts ,240 Volts ,50 Hz ,125 LM /Watt with all fixing accessories and connections to the existing electrical system. Make-Crompton Cat Part No.-LDL-10-CDL or Philips or Wipro

Supply and fixing in repair recessed mounted 2 feet by 2 feet LED flat panel with high brightness with glare free recessed mounted 36 Watt fittings ,240 volts ,5700 K, Premium signature series, including all connection where required some copper conductor 1.5 sq mm compleate all as specified and directed by Engr-in-Charge. Make -Crompton cat part no-LCTRH-36-CDL or Philips ,wipro.

Supply and fixing in repair surface mounted 2 feet by 2 feet LED panel with high brightness with glare free recessed mounted 36 Watt fittings ,240 volts ,100 Lm/watt , including all connection where required some copper conductor 1.5 sq mm , all as specified and directed by engr encharge Make -Crompton, cat part no-LCTLSNE-36-FO-TL or Philips ,wipro.

Supply and fixing in repair reccessed mounted LED squre light,6 watts ,240 volts,50 Hz,100 LM /Watt with with die cast aluminium housing, high brightness with glare free, fitting including all connection compleate all as specified and directed by Engr-in-Charge. Make: Crompton, Cat Part No. LSCSM-6W-CDL or Philips,wipro

Supply and fixing in repair surface mounted LED square light,6 watts ,240 volts,50 Hz,100 LM /Watt with with die cast aluminium housing, high brightness with glare free, fitting including all connection all as specified and directed. Make: Crompton, Cat Part No. LCDSPLN-S-06-CDL or Philips,wipro

Supply and fixing in repair reccessed mounted LED round light,6 watts ,240 volts,50 Hz,100 LM /Watt with die cast aluminium housing , high brightness with glare free, fitting including all connection all as specified and directed. Make: Crompton, Cat Part No. LSCRM-6W-CDL or Philips,wipro

Supply and fixing in repair wall mounted LED Bulk Head light 10 watts, 240 volts,50 Hz with pressure Die cast Al Housing bulkhead for multiple application IP 65 Protection with high brightness with glare free, fitting including all connection compleate all as specified and directed by Engr-in-Charge. Make: Crompton, Cat Part No.LBHE-10-CDL or Philips,wipro

M&L aluminium strip 25 x 3.15mm with porcelain insulators,saddles and fixing screws etc for roof conductor and down conductor above ground compleate all as specified and directed by Engr-in-Charge.

M&L 32 x 6 mm GI strip with saddles and screws etc complete all as specified and directed burried in ground /wall compleate all as specified and directed by Engr-in-Charge.

Supply & fixing in repairs/replacement air termination single pointed aluminium rod 12 mm dia and 300 m long with necessary fixing arrangement on blocks on roof compleate all as specified and directed by Engr-in-Charge.

S & F test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25 mm thick drilled and screwed including 3 Nos 8 mm dia 25 mm long hexagonal head screws fixed to GI strip bracket fixed to porcelain insulator in wall compleate all as specified and directed by Engr-in-Charge.

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 compleate all as specified and directed by Engr-in-Charge.

Supply and lay 40mm dia, GI pipe, light grade, burried in trenches as earth continuity protection as , including necessary excavation and earth work in soft/dard soil, returining & filling in, watering and well ramming, removal of surplus soil to a distance not exc 50 mtrs compleate all as specified and directed by Engr-in-Charge.

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 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.

M&L point wiring with 1.5 Sqmm PVC insulated unsheathed FRLSH multistranded single core copper conductor cable in PVC concealed conduit rigid non metallic ( ISI marked ) fixed concealed on wall /roof except beam, column and RCC roof including chases cutting incl 1.5 Sqmm PVC insulated copper conductor as earth continuity wire for the following compleate all as specified and directed by Engr-in-Charge. :- (a) One light point controlled by one switch complete all as specified and as directed.

(b) One fan point / exhaust fan point controlled by one switch & regulator compleate all as specified and directed by Engr-in-Charge.

(c) One 5 pin 5 Amps Socket point controlled by one switch on same board compleate all as specified and directed by Engr-in-Charge.

(d) One 5 pin 5 Amps socket point controlled by one switch on independent board compleate all as specified and directed by Engr-in-Charge.

All as per item No 59 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 compleate all as specified and directed by Engr-in-Charge.

All as per item No 59 above but with 4 Sqmm copper conductor including 4.0 Sqmm copper cable on earth wire for sheet metal enclosure compleate all as specified and directed by Engr-in-Charge.

S & F switch piano flush type single pole one way 5 Amps compleate all as specified and directed by Engr-in-Charge.

S & F Ceiling rose, 3 phase/PVC/ polycarbonate, isolated body compleate all as specified and directed by Engr-in-Charge.

S&F Socket 5 pin 5 Amps flush type compleate all as specified and directed by Engr-in-Charge.

S & F switch piano flush type single pole one way 15 Amps compleate all as specified and directed by Engr-in-Charge.

S&F Socket 5 pin 15 Amps flush type compleate all as specified and directed by Engr-in-Charge.

S&F 240 Volt, 20 Amps single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB compleate all as specified and directed by Engr-in-Charge. Make : L&T/Schneider/Legrand

S&F Triple Pole and earth enclosure with three pin and earth plug with socket complete with one triple pole MCB 32 Amps, 415 V compleate all as specified and directed by Engr-in-Charge. Make : L&T/Schneider/Legrand

Supply & fix Regal Batten for LED tube lights, both side connection type and LED tube rod 1 x 20 Watt, both side connection compleate all as specified and directed by Engr-in-Charge. Make : Havells Cat Part No. REGALBATTENT8 upto 1x822W SSBSWH for Regal Batten & CRYSTAL 1213T8DSTL20W LED 8655 GLASS for tube rod or Surya/Wipro

Taking down ceilingfan/Exhaust fan, Painting of celing fans/Exhaust fan complete, in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc. and hanging in original position and connecting up including provision of cable from ceiling rose or connector to fancompleate all as specified and directed by Engr-in-Charge.

S&F fan regulator electronic step type, 230 V, single pole compleate all as specified and directed by Engr-in-Charge.

S&F Sheet metal enclosure TPN for DB's when MCB's to be used 8 way with 200 amps bus bar double door compleate all as specified and directed by Engr-in-Charge. Make : L&T/Schneider/Legrand

S&F isolator TPN 63 Amps, 415 V compleate all as specified and directed by Engr-in-Charge. Make : L&T/Schneider/Legrand

S&F MCB 'B' Curve 40 Amp SPN ,240 Volts Make L&T Cat Part No. BB20400B compleate all as specified and directed by Engr-in-Charge. Make : L&T/Schneider/Legrand

S&F MCB SP 10 to 32 Amp ,240 Volts,10 KA compleate all as specified and directed by Engr-in-Charge.Cat part No -BB10010B TO BB10320B of L&T or Legrand/ Schneider

Taking down old sub main wiring of any size compleate all as specified and directed by Engr-in-Charge.

M/L submain wiring with 4 single core 4 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn throgh and including PVC rigid conduit concealed wiring inculding necessary PVC conduit specials including chases cutting complete exceapt beam and RCC roof and two run of 4 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: five runs of 3 sqmm size PVC cable , two run of 4 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length compleate all as specified and directed by Engr-in-Charge.

All as per item No 80 as in above but 4 single core 16 Sqmm with 2 run 16 Sqmm earth wire compleate all as specified and directed by Engr-in-Charge.

M&L for earthing complete with galvanised steel earth plate elctrode 60 x 60cm x 6 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised earth strip 25 x 4 mm as earthing lead by means of bolts nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No.point 3 connected to earthing test point all as specified or indicated including testing on completion. including taking down old one (GI earth plate) compleate all as specified and directed by Engr-in-Charge.

Supply and fix on wall/concealed on wall high pressure CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings including all necessay fittings, solvents of size 40 mm dia compleate all as specified and directed by Engr-in-Charge. Make: Supreme/Eurotech /Astral/SFMC

All as per item No 83 here-in-before but of size 25 mm dia compleate all as specified and directed by Engr-in-Charge.

All as per item No 83 here-in-before but of size 20 mm dia compleate all as specified and directed by Engr-in-Charge.

S/F CPVC Ball Valve of size 40 mm dia suitable for CPVC pipe incl necessary fittings compleate all as specified and directed by Engr-in-Charge. Make: Supreme/Eurotech /Astral/SFMC

All as per item No 86 here-in-before but of size 25 mm dia compleate all as specified and directed by Engr-in-Charge.

All as per item No 86 here-in-before but of size 20 mm dia compleate all as specified and directed by Engr-in-Charge.

Taking down old GI/ CPVC pipe of size 40 mm compleate all as specified and directed by Engr-in-Charge.

Taking down old GI/ CPVC pipe of size 25 mm compleate all as specified and directed by Engr-in-Charge.

Taking down old GI/ CPVC pipe of size 20 mm compleate all as specified and directed by Engr-in-Charge.

Supply and fixing of bib tap CP, Quarter turn with flange and areator, fancy type Long body cast copper alloy with crutch or butterfly handle screwed for GI/cpvc pipe of size 15mm , complete all as specified and as directed by the Engineer-in-charge.(Make : Model No F2004152 of Cera or prayag/hindware)

Supply and fixing 15mm angle valve,quater turn with flange, with flange type chromium plated for fixing with CPVC pipe complete specified and as directed by the Engineer-in-charge.(Make : Model No: F2004201 of Cera or prayag/ hindware)

Supply and fixing health faucet ABS body with wall hook and 1 metre SS braided rubber hose pipe compleate all as specified and directed by Engr-in-Charge.(Make : Model No: F8030102 of Cera or prayag/hindware/Jaguar).

Supply and Fixing of Kitchen sink cock quarter turn wall mounted with swivel spout not less than 150 mm and wall flange complete including taking down old one compleate all as specified and directed by Engr-in-Charge. Model No: F2004251 of CERA or Prayag /Jaguar/hindware.

Supply and fixing PVC connection pipe 16mm dia (outer 450mm long cold water complete with brass union on both sides to suit 15mm pipe complete all as specified and directed by the Engineer-in-charge.

M & L scrubbing, cleaning thoroughly for removing the dirts, sediments, silts etc from the internal surfaces of RCC over head tanks (bottom & wall) of Capacity 5000 litres by using brushes and bleaching powder and other cleaning materials as required and applying two coats of lime wash inside the wall surface of the tanks including writing the words " TANK CAPACITY AND DATE OF CLEANING" in capital letters of suitable size on outside visible place of Overhead tank with synthetic enamel white paint over black back ground compleate all as specified and directed by Engr-in-Charge.

M & L for scrubbing cleaning,thoroughly removing all scale and dirt, mud sediments, silts etc from the internal surfaces of HDPE storage tanks (bottom and wall) by using brushes, bleaching powder and other cleaning materials as required including writing the words " DATE OF CLEANING" in capital letters of suitable size on outside visible place of with synthetic enamel paint(white) over black back ground of 1000 ltrs capacities compleate all as specified and directed by Engr-in-Charge.

Supply & fixing in repair LED flat panel suspended type 36 watts, 240 Volts, 50 Hz, 5700 K with hanging arrangements with high brightness with glare free fittings including all connection compleate all as specified and directed by Engr-in-Charge. Make : Crompton, Cat Part No. LCLP54-36-CDL, or Phllips/Havells

MS BUILDERS

THOMSONS CONSTRUCTIONS

Albert Rebello and Company

M/s.Rejoy Constructions