Additional / alteration to entrance staircase flooring and Certain miscellaneous works at Coast Guard Kinder Garten under GE Haddo Sri Vijaya Puram

Demolition of Precast cement concrete block walling built in CM or Cement lime Mortar complete all as specified and as directed.

Demolition of cement concrete un-reinforced in any position and paving not exc 15cm thick above or below ground level including debris off the premises etc complete all as specified and as directed.

M&L PCC (1:4:8) type D2 using 40mm graded stone aggregate as in 75mm thick as in sub base complete all as specified & directed by Engineer-in-Charge.

Demolition of stone slabs, tiles and paver blocks of any description or thickness in floors, aprons, riser of steps, skirting, dado etc laid in any mortar including debris off the premises etc complete all as specified.

S&F for Heavy Duty Ceramic Parking tiles 30cmx30cmx8-10mm thick set jointed with grey cement and pigment and pointed in neat cement slurry over and including 20 mm thick screed bed in CM(1:6) etc all as specified and as directed.

Ditto all as per item No 05 above but as in skirting / dados etc. including backing coat 10mm thick in cement mortar 1:3, complete all as specified.

M&L precast cement concrete block masonry exc. 10 cm width with solid block C1 (1:3:6) (using 20 mm graded stone aggregate) and setting in cement mortar (1:6) all as specified.

M&L for Rendering 15mm thick in CM (1:4) on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement etc all as specified and as directed.

M&L for preparation on newly plastered wall surface and applying two coats of cement base paint complete all as specified and as directed.

M&L for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering etc all as specified and as directed.

S&F stainless steel tubing of any diameter of circular, square or rectangular in shape of grade AISI-306 (type Austenitic anticorrosive in nature) as in railings / grills / designer work including post top cap, bottom plate, cutting, bending, seamless welding and fixing in any type of location etc complete all as specified and as directed.

Dismantling plain or corrugated steel sheeting any gauge, thickness including similar pattern roof coverings.

S&F for pre painted Galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof covering fixed with self tapping screws as specified.

S&F for pre painted Galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof covering, ridge, eves gutters etc fixed with self tapping screws as specified.

Dismantling of structural steel work of any description and in any position etc complete all as specified.

Dismantling of Mild steel work of any description and in any position etc complete all as specified.

M&L for rolled section as in main and cross beam, hip and jack rafter,purlins where connected to common rafters and running rails and guides for sliding doors fixed witg angle cleats or other connecting plates of grade Fe-410 (grde E-165) complete all as specified.

M&L for Aluminium wind tie of any size fixed with self tapping screws of size 50/75mm with integral EPDM washer in roof covering etc fixed with self tapping screws etc complete all as specified and as directed.

S&F for Framed work such as Gate, 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 etc complete all as specified and as directed

S&F Framed works such as angle iron posts and struts including flat iron etc and including cutting tops to shape as directed , drilling holes, notching for wire etc flat iron fillets for securing fencing including all necessary welding , drilling, bolting or riveting,confirming to Fe-290 (Gde E-165) complete all as specified and directed.

M&L for 12mm thick WPVC (Wood Plastic Vinyl Composite) boards with CNC Cutting designs, cut to shape as required in View Cutter or in simillar works fixed to steel members with suitable screws/fasteners/nuts and bolts & washers etc complete all as specified and directed.

M&L for preparation of new steel surfaces over 10 cm in width or girth not otherwise described and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer all as 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.

M&L for Glazed ceramic designed coloured tiles Digital quality (Rustic pattern) as in vertical surfaces of size 300x600x7 mm thick set and jointed in neat cement slurry and pointed in coloured cement to match designed incl 10 mm thick backing coat in CM (1:3) complete all as specified.

M&L for Non skid ceramic coloured tiles 7 to 8 mm thick (Square / rectangular) area of each tiles exc 0.06 sqm but not exc 0.11 Sqm in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match including 15mm thick screed bed of CM (1:4) bedding complete all as specified

S&F 10mm thick Toughned glass as in hinged doors, partitions, automatic doors and similar work including cutting to shape, drilling holes as required and fixed to position etc complete all as specified and as directed.

Supply and spreading Colour Pebble stones naturally formed, size exc 20mm and n.exc 40mm in dia and laid 50mm thick etc all specified and directed.

S&F in repairs, Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured)

M&L for preparation of old surfaces of walls and applying one coat of cement base paint including filling of cracks, holes and including leveling the surface which undulation found with cement putty etc. complete all as specified.

M&L for complete removal of existing treatment of surfaces of walls and applying 2 to 3 mm thick wall care putty for levelling the surface and applying two coats interior plastic emulsion paint as in Texture painting (Roller finish) over a coat of alkali resistant primer with glossy finish epoxy top coat. Note: Shade / Design will be finilized by the Engr-In-Charge

M&L for complete removal of existing treatment on external wall surfaces and applying two coat of weather proof (exterior grade) acrylic emulsion paint with anti fungal property over a coat of primer of the same manufacturer as that of paint complete all as specified and as directed. (Make: Dulux Weather Shield Max or Apex Ultima from Asian Paints or Berger weather coat All guard or equivalent).

M&L for Hardcore of gauge n exc. 63 mm of broken stone boulders, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface etc complete all as specified and as directed.

M&L for 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and as directed.

S&F for chequered cement concrete tiles 30cmx30cmx25mm thick set jointed with grey cement and pigment and pointed in neat cement slurry over and including 20 mm thick screed bed in CM(1:6) etc all as specified and as directed.

M&L for Providing plain cement concrete of Type B1 1:2:4 (20 mm graded aggregate) as in kerbs of mud stops, borders, etc,. rounded or chamfered on edges, all as specified and as directed.

M & L point wiring complete with 1100 volts grade, 1.5 sq.mm (nominal area), single core, FRLS PVC insulated ,unsheathed, multi stranded copper conductor cable drawn through and including medium grade, rigid , non-metallic PVC concealed/ surface conduit of size not less than 20 mm dia, with all necessary fittings, concealed in walls /roof/ floor duly earthed with one run of single core cable of same size but green in colour as continuous earthing wire and connecting to common earth duly including suitable size of factory made fabricated MS sheet modular terminal box, flush mounting in the wall for mounting switches/switch socket combinations/ fan regulators etc., covered with suitable size of modular cover plates complete in making good the existing surface with existing colour coding as required at site complete all as specified for the following :-

All as per item No 36 above, but, for One light/fan point controlled by one modular switch 5 Amps one way.

All as per Srl item No 36 above, but, two light points controlled by one switch 5 Amps one way.

All as per item No 36 above but for one modular 3 pin 6 Amp socket out let on independent board.

All as per item No 36 above but for one modular 3 pin 6 Amps switch socket on same Board .

All as per item No 36 above but for one bell point controlled by one modular bell push switch 5 Amps one way.

All as per item No.36 above but point wiring with two single core 4.0 sqmm size cables and one 4.0 sqmm green colour cable as earth continuity conductor for one 6 pin 16 Amps socket out let on independent board.

S & F for switch modular type, 6 Amps 1 module, 230 volts AC circuit complete all as specified and directed.

S & F for socket outlet modular type 1 way 6 Amps, 3 pin, 230 volts AC circuit complete all as specified and directed.

S & F Socket outlet 2 in 1 modular type, 3 pin, 6 and 16, universal complete all as specified and directed.

S & F Switch modular type , single pole one way 16 amps complete all as specified and directed.

S & F modular bell push 6 Amps flush type 230v, 50Hz AC complete all as specified and directed.

S&F, Electric Bell, Ding dong type working on 230 volts AC supply complete all as specified and directed.

Supply and fixing of Decorative ultra slim linear LED lighting fixture of 15 Watt recess mounted 220V , 50Hz with Aluminium housing ,environmental friendly energy efficient fitting recess mounted round/square in shape (Warm white/ white colour as per requirement of site complete) of light as required at site) complete all as specified and directed. Make - Philips Cat Part No : Dura Slim or equivalent make in CG/Havels. NOTE: The rate quoted deemed to include for any alterations required to existing false ceiling as per site condition for fixing light fitting.

All as otem No 43 above, but , 18 watt complete all as specified and directed.

Supplying, fixing and testing Tube light fittings aluminium housing, Diffuser slim Integrated design LED 21 watts 4 feet, IP-20 including all accessories and fixing arrangements for fixing the light fitting complete all as specified and directed. Make: Philips Cat Part No : BN021C LED22S or equivalent to CG/ Havells/ Luker

Supplying, fixing and testing Tube light fittings aluminium housing, Diffuser slim Integrated design LED 10 watts 2 feet, IP-20 including all accessories and fixing arrangements for fixing the light fitting complete all as specified and directed. Make: Philips Cat Part No : BN021C LED12S or equivalent to CG/ Havells/ Luker

Supply and fixing in repair and testing LED Picture light fitting of cap 12 watt , bronzne , Aluminium materials , size - 500 x 80 x 95 , 420lm , 3000k with all fixing arrangements all as specified and directed. Make-Havells cat no LHLDESAARANC020 or equivalent to Philips/ CG

S & F Sub main with PVC insulated FRLS cable 2 single core 4 sqmm 1100V grade with stranded copper conductor cable using proper colour coding phase Red/ Yellow/ Blue, Neutral- blck and earth- green and incl rigid PVC concecealed conduit (ISI marked) incl all specials/ accessories etc and provision of PVC insulated FRLS copper conductor single core 4.0 sqmm for earth continiuity all as directed. Note: 3 length of cable and length PVC conduit shall be measured and paid for one length complete all specified and directed

Supply, laying, testing and commssioning of underground LT XLPE insulate, armoured heavy duty electric aluminium conductor cable 1100 Volts grade of cross section 2x10 sqmm (laid in terenches, ducts, pole, wall, etc) incl taking down old unsv cable all as specified and directed

Suuply & laying trenches or in cable ducts or clamping on wall DWE HDPE pipe of of size 40mm (OD) x 32 (ID) along with connected accessories like coupler, bends, end caps etc for LT cable protection complete all specified and directed

All as per item Sl No 47, above, but sub main wiring with 2 single core 6.0 sqmm duly earthed with one run of single core cable of same size but green in colour as continuous earthing wire complete all specified and directed Note for item No 48 & 51 : 3 length of cable and one length PVC Conduit shall be measured and paid for one length.

S & F SPN DB sheet metal enclosure double door suitable (IP-43) Protection 12 Way with 200 Amp rated standard bus bar of suitable size plate and common neutral link all enclosed in standard steel sheet flush mounting type factory fabricated complete all specified and directed

All as items No 51 above, but , 8 way complete all specified and directed

Supply & fixing MCB SPN 32 Amps (`C’ series) having current rating 10 KA complete all as specified and directed .

Supply & fixing MCB single pole, 6 to 32 Amps (`C’ series) having current rating 10 KA complete all as specified and directed. Note for item No 52 to 55:- All copper conductors should be connected with MCB alongwith copper reducer terminals of suitable size duly crimpled.”

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