SPECIAL REPAIR TO ROOF STRENGTHENING OF STRUCTURAL ELEMENTS INTERNAL WIRING AND LIGHT FITTINGS FOR BLDG NO P30 AND P30 A TO E UNDER GE WEST COLABA MUMBAI

Amount

Schedule 'A' Part-I S&F in repairs to replace old or decayed boarding in patches including cutting out old,piecing, heading joints etc 20 mm thick second class hardwood clean sawn boarding fixed with nails with butt joints in any situation including scafoldings of any hieght complete all as specified and directed.

Fixing only in repairs in patches including cutting out old,piecing,heading joints etc 20 mm thick second class hardwood clean sawn boarding fixed with nails with butt joints in any situation including scafoldings of any hieght complete all as specified and directed.

M&L in repairs to replace old or decayed boarding in patches including cutting out old,piecing, heading joints etc second class hardwood wheather boarding , clean sawn, plain, 20 mm thick or feather edged 15 mm to 20 mm thick and fixed with 30 mm laps in any situation including scafoldings of any hieght complete all as specified and directed.

Fixing only in repairs in patches including cutting out old,piecing,heading joints etc second class hardwood wheather boarding , clean sawn, plain, 20 mm thick or feather edged 15 mm to 20 mm thick and fixed with 30 mm laps in any situation including scafoldings of any hieght complete all as specified and directed.

Dismantling Mangalore patteren or similar tiles in roofing including portions bedded in cement mortar complete all as specified and directed.

Supply & fix Pre-painted galvalume aluminium zinc coating GI based mangalore pattern profile roofing sheets 0.50 mm thick of any colour/length having tensile strength of 550 MPA as in roof coverings having effective & overall width 990 mm &1090 mm respectively, tiles steps-200mm, profile hieght 29 mm and centre to centre distance between ribs 203 mm fixed with self tapping screws as directed by manufacturer on wooden/steel members including scafoldings of any hieght complete all as specified and directed.

Supply & fix Pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 MPA as in roof coverings /claddings to wall, fixed with self tapping screws including scafoldings of any hieght complete all as specified and directed.

Dismantling of roof battens of any description spaced exc 15 cm in any position complete all as specified and directed.

S&F mild steel work medium weight of any dia of pipe square/round/ rectangular or MS Flats including fabrication and errection complete in purlins and rafter confirming to IS 1161-1979 grade St-240 complete including fixing to wooden rafter all as specified.

M&L for preparation of new steel or iron surfaces of any description not otherwise described over 10 cm girth or width and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S&F in repair to replace old decayed timber ( including piecing, scarifying, etc of old and new timber if required) second class hard wood clean sawn in scantlings timber framed and fixed in any position and description including scafoldings of any hieght complete all as specified and directed.

M & L for preparation of surface by complete removal of previous water proofing treatment and Prime the surface with ShaliPrime WB diluted with water in the ratio 1 : 0.5 and apply @ 5-8 L / m2 and apply two coats of Shalicryl 215 UV resistant elastomeric coating over Shaliurethene BTD bituminous modified elastomeric liquid membrane over ployster reinforcement over priming coat. The rate of application being the same. The Colour of First and Last Coat will remain same. Drying time between coats will be 6 to 8 hrs. Allow the system to air cure for 7 days mimnimum. A total thickness of 1 to 1.2 mm must be achieved when fyl LM is Dry. Note : Work Shall be Executed through manufacturer applicator. Equivalent product of technique of Fosroc/Dr Fixit can also be used.

Taking down cement plaster of any description from brick wall surfaces etc including racking out joints and hacking for key, scrubbing down with water etc complete all as directed.

M&L for 15 mm thick cement plaster in CM (1:6) on brick work/ RCC wall and finish the surface finished even and smooth without using extra cement complete all as specified and directed.

M&L for Rendering 15mm thick in cement mortar 1:4 using intergral water proofing compound on fair faces of brick work to be finished even and smooth (with out using extra cement) complete all as specified and directed. Note: Integral liquid water proofing compound to be used in per bag of cement shall be as per manufacturers instructions and paid separately under respective items.)

M&L for rendering 5 mm thick on fair faces of concrete surfaces in ceiling in CM 1:3 completed all as specifeid

Supply only integral waterproofing compound

Supply only polymer mortar additive for repair to spalling. Make : Dr Fixit/ Build Core/Fosroc/Pedilite.

M & L for repair to spalling of concrete by applying bond coat of epoxy bonding agent & Cement in 1:1 ratio for bondig old and new concrete on damaged surfaces and applying polymer modified mortar in CM (1:3) having 20 mm Avg thickness Note :- (a) Supply only polymer mortar additive wiil be measured and paid separatly. Repirs to be done by authorised applicator of Dr Fixit/ Build Core/Fosroc/Pedilite as approved by GE. (b) (i) Quanitiy of polymer shall be 15% by weight of cement. (ii) Pan mixer shall be used to get homogenous dough on bond coat surfaces. (iii) Required thickness shall be achieved by repeating this step after 24 Hrs to as required. (iv) Repaired surfaces area shall be kept moist for 5-7 days.

M & L for repair to damaged surface of RCC elements like beams, columns, wall by removing all loose cement plaster/concrete, providing and laying of micro-concrete at least upto 20mm thickness (Avg) by using the recommended water powder ratio mix the micro-concrete with pan mixer as per manufacturer's instruction including watertight shuttering necessary curing for 7 days complete all as specified and directed by Engineer - in - Charge. Note : Micro concrete will be measured and paid separately. through authorised applicator of Dr Fixit/Build core/Fosroc/Peditilite as approved by GE.

Supply only micro-concrete for repair or build core. Make : Dr Fixit/Build core/Fosroc/Peditilite

M&L for preparation of newly plastered surfaces and applying two coats of oil bound distemper over a coat of alkali resistant priming paint over 1mm thick (average) wall putty complete all as specified and directed.

M&L for complete removal of existing treatment and applying two coats of oil bound distemper over a coat of alkali resistant priming paint over 1mm thick (average) wall putty all as specified.

M&L for preparation of newly plastered surfaces and applying two coats of 100% exterior grade acrylic paint (wheather proof paint) over one coat of primer complete all as per manfacturer,s specifications and directed.

M&L for preparation of newly plastered ceiling surfaces and applying three coats of white wash complete all as specified and directed.

M&L for preparing old surfaces of walls/ceilings by scrapping/rubbing and applying two coat of weather proof acrylic exterior paint (100% Acrylic) over one coat of primer including necessary scafolding of any hieght complete all as specifed and direcetd.

M&L for preparation of old painted wood or wood based surfaces, of any description, not otherwise described over 10 cm width or girth and apply one coat of synthetic enamel paint complete .

Schedule 'A' Part-II Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc., and making good to the disturbed surfaces of walls, floors etc., complete all as specified as directed.

Taking down carefully copper/aluminium submain wiring complete including fixture such as Plug socket box etc., and making good to the disturbed surfaces of walls, floors etc., complete all as specified as directed.

Material and labour for sub main wiring conceiled type with two single core 4 sqmm multi stranded copper conductor, FRLSH PVC insulated, unsheathed cable including rigid non metallic PVC FR conduit heavy grade, ISI marked, 25 mm dia for sub main wiring including 4 sqmm FRLSH PVC insulated and unsheathed stranded copper conductor as earth wire in surface/recess including taking down unserviceable sub main wiring of any description and making good to the disturbed surfaces to match the existing surfaces complete all as specified and directed. Note:- Two runs of 4 sqmm copper conductor cable, one run of 4 sqmm copper conductor and one run of PVC conduit will be measured as one unit.

Material and labour for sub main wiring conceiled type with two single core 6 sqmm multi stranded copper conductor, FRLSH PVC insulated, unsheathed cable including rigid non metallic PVC FR conduit heavy grade, ISI marked, 25 mm dia for sub main wiring including 6 sqmm FRLSH PVC insulated and unsheathed stranded copper conductor as earth wire in surface/recess including taking down unserviceable sub main wiring of any description and making good to the disturbed surfaces to match the existing surfaces complete all as specified and directed. Note:- Two runs of 6 sqmm copper conductor cable, one run of 6 sqmm copper conductor and one run of PVC conduit will be measured as one unit.

Material and labour for point wiring (concealed type) for light point in and including rigid non-metallic PVC heavy duty conduit, 19/ 20 mm dia suitable size including cutting chases for conduits, sinking for boxes for concealed conduit wiring with 1.5 sqmm FRLSH PVC insulated, unsheathed, multi stranded copper conductor cable single core, 1100 volts grade with moudular flush type metal boxes suitable for fixing modular switches, sockets and fan regulator etc., including PVC insulated unsheathed multi stranded copper conductor cable of 1.5 sqmm as an earth wire connected to common earth and earth dolly as per IS specification and as specified in SSR Part-I complete for one light point /fan/ bell/ Ex Fan controlled by one modular switch, 1 way 6/10 amps, 1 module.

All as per item No. 32 here in before but one 3 pin modular socket 6/10 amps, 2/3 pin combined, 2 module outlet on independent board.

All as per item No. 32 here in before but one 3 pin modular socket 6/10 amps, 2/3 pin combined, 2 module outlet on same board.

Ditto all as per item No 5 here-in-before but for one socket point 20 Amp with 2.5 sq mm PVC unseathed FRLSH wire along with 2.5 sq mm green colour wire as earth contuinity conductor connected to common earth dolly complete all as specified & as directed by engr-in-charge.

Supply and fix modular switch, one way 10 amps, one module complete all as directed.

Supply and fix modular socket outlet, 2/3 pin combined, 2 module, 10 amps complete all as directed.

Supply and fix modular switch, one way 20 Amp, one module, complete all as directed.

Supply and fix modular socket outlet, 2/3 pin combined, 2 module, 20A complete all as directed.

Supply and fix moduler bell push, 2 module, 10 amp copleted all as directed.

Supply and fix bell complete all as directed.

Supply and fix ceiling rose, 3 terminals of 28 X 50mm, PVC/ poly carbonate, isolated body complete all as directed. Makes for item Nos. 6 to 11 :- Legrand, Model No Myrius or equivalent model in Philips / Havells.

Supply and fix surface mounted 10 watts LED tube light fitting, mirror light fitting with lamp and connecting up with copper 3 core flexible cord of minimum size 0.5 sqmm complete all as directed. Make:- Wipro, Model No : Wipro Garnet 10W LED Batten 6500K or in equivalent model in Havells / Philips model no BN021LED10S-2ft.

Supply and fix modular type fan step regulator, 120/ 280 volts, 2 module complete all as directed. Make:- Havells/ Legrand/ Philips.

Supply and Fix 20 watt LED, 4 feet long, fixed on pvc square for mounting the fittings and electrically connecting with three single core 23/0.0076. PVC insulated multi strandard copper flexible cable from ceiling rose to light fitting (connector block of lamp fitting) and one for earthing complete all as specified and directed Make:Havells cat pt no LHEXBXPNIN1W020 equivalent model in Wipro model no - Wipro Garnet 20 W LED Batten 6500K / Philips model No - BN150W LED 20S-6500 PSE ODGR / OSRAM.

Supply and fix Modular MCB Protected socket 4 module sheet metal enclosures for SPN with two pin and earth plug and socket alongwith cover plate and frame with one single pole MCB 25 amps complete all as specified and as directed. Make:- Hevells, Model No DBOX MCB Protected Socket or equivalent in Legrand/ Schneider.

S & F LED 18 Watt recess mounted circular downlighter fitting,in repair, slim type, 110 Lumin per Watt, decorative type, with electronic driver of same make connecting cable three core PVC insulated and PVC sheathed copper flexible cable of size 16/0 20mm and necessary fixing arrangement complete all as directed . Make : Havells, Cat Part No : ENDURANEODLR18WLED840S or equivalent model of Wipro Model No LD90-231-XXX-65-XX*** / Philips Model No DN195B LED 20S-6500 PSUWH51 / Osram

S & F modular Telephone socket, 1 module.

Supply and fix 2 module, white or any colour cover plate with frame and with brass screws and cup washeras approved by GE complete all as directed. Make : Havells, Legrand, Philips

Supply and fix 3 module, white or any colour cover plate as approved by GE with frame and with brass screws and cup washer complete all as directed.

Supply and fix 8 module, white or any colour cover plate as approved by GE with frame and with brass screws and cup washer complete all as directed.

Supply and fix 12 module, white or any colour cover plate as approved by GE with frame and with brass screws and cup washer complete all as directed.

Supply and fix 18 module, white or any colour cover plate as approved by GE with frame and with brass screws and cup washer complete all as directed.

Dummy plate for blank space in modular board.

Supply and fix 2 module, modular metal flush box as approved by GE complete all as directed.

Supply and fix 3 module, modular metal flush box as approved by GE complete all as directed.

Supply and fix 8 module, modular metal flush box as approved by GE complete all as directed.

Supply and fix 12 module, modular metal flush box as approved by GE complete all as directed.

Supply and fix 18 module, modular metal flush box as approved by GE complete all as directed. Note : Make for Ser item No 23 to 34 : Legrand Model Myrius or equivalent in Philips / Havells / Eeys

Supply and fix sheet metal enclosures in repair, double door, for DBs when MCBs to be used 240 volts 8 way with 200 Amps rated bus bar single pole and neutral fixed on wall duly grouted in solid block wall or on wooden board in and including copper lugs/thimbles duly crimped for connection complete all as specified and directed.

S&F DB vertical type 4 way TPN in repair, doubble door load line powder coated complete alongwith 200 Amp rated Bus bar with breaking capacity 16 KA, fixed on wall duly grouted in solid block wall or on wooden board in and including copper lugs/thimbles duly crimped for connection complete all as specified and directed. . Note: Thimble/lugs of rating of MCCB should be used with wire for fixing in the MCB

Supply and fix MCB TPN in repair, 35 to 63 amps, 'C' series, breaking capacity 10 KA, 'C' curve 440 volts, 50Hz including necessary incoming and outgoing electric connection with suitable size of copper lugs etc., complete all as directed.

Supply and fix MCB SPN in repair, 240 volt, 6 to 40 Amps, C series, complete all as specified and directed. Note: Thimble/lugs of rating of MCB should be used with wire for fixing in the MCB

Taking down fan, sealing cable end, dismantling blades and removing fan blade and deposit to MES store

Fixing only Ceiling fan after complection of work

Supply and fix LED building security light, 45 Watt, 2500 lumens luminaire fixture in IP 65/66 protection level with aluminum pressure die cast reflector with heat shrink LM 6, dedicated optics with precise light distribution SDMC not less than 5 uniform lighting quality and UV stabilized, output of LED lamp efficiency 100 luman per watt after all losses, driver with 4KV surge high and low voltage protection, power factor not less than 0.97, life of LED 50,000 burning hours and including suitable bracket made out of GI pipe 25mm/40 mm bore light grade (as per fitting bas dia) of approximate length 2mtr long bent to shape and fixed to wall with two Nos. MS clamps made out of 32 x 6mm thick flat with nuts, bolts and washers etc., including connecting up with 2 core 1.5 sqmm PVC insulated PVC sheathed weather proof multi stranded aluminium conductor cable 1100 volts grade upto junction box including painting of clamps with two coats of aluminium paint over a coat of approved primer all as specified and as directed. Make:- Make : Havells, cat part No. ENDURACITYLINERNEX GENSL45W LED 757SASYBOPC or equivalent make of Philips Car Part No BRP409LED 065CWHEMRFG SI PSU GR / Wipro Cat Part No LR 02-501-XXX-57-GI / Osram

Supply and fix MCB SP in repair, 240 volt, 6 to 32 Amps, C series, complete all as specified and directed. Note: Thimble/lugs of rating of MCB should be used with wire for fixing in the MCB

RAJU AND CO