8264 SPECIAL REPAIRS TO WINCH HOUSES AT KATTABOMMAN UNDER GE TIRUNELVELI

Amount

Demolition of cement concrete(unreinforced) in roofs complete all as specified and directed.

Material and labour for 40mm thick providing cement concrete of type B-0, 1:2:4 (12.5mm graded aggregate) with water proofing compound @0.25% by weight of cement even and smooth without using extra cement complete all as specified and directed. Note:- water proofing compound shall be measured and paid separately.

Material and labour for applying a coat of bituminous primer at the rate of 0.50 kg / sqm and a coat of hot blown bitumen 85/25 at the rate of 1.20 Kg/ sqm over the primer and laying APP based polymeric water proofing membrane minimum 3mm thick and 3 kg/sqm weight reinforced with polyster non-woven fabric (weight not less than 150 gms/sqm) over roof surfaces by forced application and vertical surfaces upto grooves and width of overlap 75mm at the sides and 100mm in ends and laying a coat of hot blown bitumen 85/25 at the rate of 1.20 kg/sqm and one coat of heat resisting paint over the APP membrane complete all as specified and directed..

Material and labour 10 mm thick cement mortar 1:4 plastering to be finished even and smooth (without using cement) using WPC @ 0.25% per cement bag or manufacturing instruction complete all as specified and directed. Note : Water proofing compound shall measured and paid separately

Supply only Liquid water proofing compound complete all as specified and directed.

Demolition of cement concrete and paving not exc 15cm thick below or above ground level complete all as specified and directed.

Material and labour PCC 1:3:6 type C-2 using 40mm graded aggregate as in surface channel complete all as specified and directed.

Material and labour PCC 1:3:6 type C-1 using 20mm graded aggregate as in plinth courses complete all as specified and directed.

Material and labour PCC 1:2:4 type B-1 using 20mm graded aggregate 100mm thick finished even and smooth without using extra cement complete all as specified and directed.

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

Demolition of brick or stone boulder masonry built in cement mortar built in cement mortar complete all as specified and directed.

Material and labour for Brickwork with flyash bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and directed.

Material and labour PCC 1:2;4 type B-1 using 20mm graded aggregate as in coping surface channel water troughs and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

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

Material and labour for rendering 10mm thick on fair faces of brick work or concrete surfaces in CM 1 :6 finished even and smooth without using extra cement complete all as specified and directed.

Material and labour for preparation of new plastered surfaces and applying two coat of superior quality anti algae weather proof acrylic paint exterior grade (APEX) over a coat of exterior grade primer on external surface complete all as specified and as directed.

Material and labour for preparation of new plastered wall surfaces and applying two coats of acrylic distemper over a coat of alkali resistant primer complete all as specified and as directed.

Material and labour for complete removal of existing treatment of wall surfaces and applying two coat of superior quality anti algae weather proof acrylic paint exterior grade (APEX) over a coat of exterior grade primer on external surface complete all as specified and as directed.

Material and labour for complete removal of existing treatment on wall surfaces, preparation of surfaces and applying two coats of acrylic distemper over a coat of alkali resistant primer complete all as specified and as directed.

Material and labour for preparation old plastered surfaces of ceiling and applying two coats of white wash complete all as specified and directed

Taking down Chowkhats or frames (without taking off shutters from the frame) exc 1.50 sqm and not exc 4.00 sqm each complete all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc.complete all as specified and directed.

Supply and fixing 0.50micron thick Powder coated aluminium Anodised frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified

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

Supply and fixing 5.50mm thick ,Sheet glass, ordinary quality and glazing with beading in of size 0.50 sqm each pane complete all as specified and directed.

Supply and fixing Steel rolling shutters 1mm thick , with ball bearing,4 lever safety lock (02 nos), as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete gear operated type with bevel gear box and crank handle complete all as specified and as directed

Supply and fixing for ball bearing for rolling shutter complete all as specified and directed.

Supply and fixing mild steel 4 lever safety lock for rolling shutter complete all as specified and directed.

Preparation of new steel surfaces exc 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

Preparation of old steel surfaces exc 10cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed.

Dismantling wrought iron or mild steel work of any description complete all as specified and directed.

Material and labour for plates (plain or chequered) channels, square cut or notched (ordinary and counter sink) forming holes with riveted, bolted or welded attachment complete conforming to Fe-410 W (Gde-E- 250) quality A complete all as specified and directed.

Supply and fixing Framed work as in door or gates of angle or other section with gusset plates, rails braces etc complete, drilled for fixing of steel sheeting or other covering, doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings complete conforming to Fe-410 W complete all as specified and directed.

Supply and fixing Mild steel plain sheet 1.60mm thick for covering to door shutters; covering to door Chowkhats (frames); chullah hoods; water tanks; water troughs; ducts; urinal troughs and funnels, etc. cut to size edges beaded if directed, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel members, etc., with plain 40 mm lap joints or welded/ riveted seams including bending, turning up, mitred angles, stopped ends, outlets, etc. welded to steel frame required complete all as specified and directed.

Supply and fixing 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; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

Dismantling boarding, any description, fixed in any position complete all as specified and as directed.

Material and labour for 2nd class hard wood boarding 30mm thick planed on both sides complete all as specified and as directed.

Taking down existing unserviceable point wiring of any description/type/ size of light/fan/tube/power/two way/bell etc on TW batten/conduit including removal of batten/ conduit/ gutties/ wooden boards/ switches/ sockets/ regulators/ light fittings etc and separating the serviceable items like fan regulators and light fittings for re-use under respective items and removal of unserviceable material out of site and making good the disturbed surfaces of wall/ceiling so as to match with the existing finishes complete all as specified and directed.

Taking down the existing unserviceable main switch/ cut out/ DBs of any type/ capacity/ description as existing at site including making good the disturbed surfaces to match with the existing finishes complete all as specified and directed.

Point wiring with two single core 1100 V grade FRLSH insulated unsheathed cables of size 1.5 Sq mm multi-stranded Copper conductor FRLSH, drawn through and including rigid PVC conduit and conduit accessories concealed in wall including breaking of walls and making good to disturbed surfaces in wall/roof/ceiling where required complete with 3 mm hylam sheet cover with an earth wire of PVC cable 1.5 Sqmm FRLSH multi stranded copper conductor and connected to all metal boxes and common earth dolly all as specified and directed light point complete all as specified and directed by Engr-in-Charge.

Description all as per item No 40 here in before but for one 3 pin 5 Amps switch socket outlet point controlled by one switch on same board complete all as specified and directed..

Description all as per item No 40 here in before but for one 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board complete all as specified and directed.

Description all as per item No 40 here in before but using 2.5 sq mm single core copper conductor cable of multistranded FRLSH PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket combination point incl running of 2.5 sq mm copper conductor FRLSH PVC wire as earth continuity conductor along with wiring and connecting to the common earth dolly complete all as specified and directed.

Supply and fixing sheet metal enclosure MCB DB SPN 8 way with 200 Amps rated bus bar 240 volts double door with magnetic locking system complete including removal of old unsv sheet metal enclosure complete all as specified and directed.

Supply and fixing MCB DP 230 volts suitable for fixing on MCB DB of capacity 32 Amps, 10KA, 50 Hz, AC, 'C' curve complete all as specified and directed.

Supply and fixing MCB SP 6 to 32 Amps 240 volts, 10 KA, AC, 50Hz, 'C' curve for fixing on MCB DB's complete all as specified and directed.

Supply and fixing wall mounted LED 20 watts, batten type fitting for surface and pendant application, 230 volts with extruded aluminium heat sink provided for efficient heat dissipation and integrated electronic driver with connector block etc complete with all accessories internally pre wired and necessary mounting arrangements with PVC block and connection from ceiling rose to fitting complete including dismantling the existing unserviceable fitting, complete all as specified and as directed.

Taking down old unserviceable light fitting and Supply and fix in repairs LED Security light fitting 15 W LED complete with all accessories internally pre wired and including connecting up with twin / three core flexible copper conductor cable with suitable size from ceiling rose to fitting etc fixing on wall with suitable bracket, complete all as specified and as directed.

Earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground to a depth not less than 2.25 mtrs below ground level with top edge of earth plate not less than 1.5 mtrs below normal ground level connected to GI earth wire 4 mm dia drawn through and including GI protection pipe of light grade 15 mm bore by means of bolts, nuts, check nuts and washers including excavation earth work provisioning of PCC chamber made of PCC 1 : 3 : 6 RCC cover funnel with wire mesh 20mm dia watering pipe Medium grade, GI protection pipe 20mm dia bore all as specified in Electrical Plate No.3 of SSR Part I.

Taking down carefully Light fitting any type for reuse at same place including keeping in safe custody upto refixing, including refixing light fitting in same position complete connecting from ceiling rose to fitting with 2 core copper flexible cable/conductor all as per specified and directed by Engr-in-Charge.

Taking up old unserviceable UG cable and Supply, laying LT UG cable, 1100 volts grade, XLPE insulated and sheathed, armoured, multistranded, heavy duty electric cable with aluminium conductor laid in trenches, ducts, on poles, walls, through pipes concealed in walls or fixed with clamps etc including identification tags over on cable complete for 2 core 10 Sqmm including cable glands on both side terminations where necessary complete all as specified and directed by Engr-in-Charge.

Supply and fix in trenches/walls steel water tubing galvanised light grade 25mm dia pipe and connection including fitting like Tee, Bend, Socket, Elbow, Short pieces connectors, plugs, for cable protection complete all as specified and directed.

Supply and Fix in repairs Switch Piano, flush type, Single Pole, 230 Volts, AC, one-way 5 Amps complete all as specified and directed.

Supply & Fix in repairs Switch socket outlet, multipurpose, flush type, 3/5 Pin,AC, 230 Volts, 5 Amps complete all as specified and directed.

Supply & Fix in repairs switch socket outlet, multipurpose, flush type, 5 in 1, 5 A/16 Amps, AC, 230 Volts complete all as specified and directed.

Supply and fixing ceiling rose three terminal surface Bakelite type AC 50 Hz 230 volts of size 65 x 50 mm complete all as specified and directed.

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