ADDN AND ALTN OF TECH AREA OF 507 ARMY BASE WKSP UNDER GE NORTH KOLKATA

Amount

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etccomplete all as specified and as directed.

Material and labour for providing plain cement concrete 1:2:4 type B0 using 12.5mm graded aggregate as in roof padding over RCC roof, Laid in slope as per requirement, mixed with integral water proofing liquid admixture as per manufacturers instructions complete all as specified and directed. Note:- (i) Minimum average thickness of PCC shall be 25mm. (ii) Integral water proofing liquied admixiture shall be measured and paid seperately under appropriate item here-in-after.

Material and Labour for avg 20 mm thick bedding layer with CM 1:3 RCC roof finished the surface even and smooth without using extra cement complete all as specified and as directed.

Material and labour 3mm Thick APP modified five layered membrane black finished weight not less than 3.60 Kg/Sqm, reinforced with non woven polyster matt laid over primed surface and finally finished with a coat of bituminous Aluminium Coating all as specified and as directed.

Material and labour for Cutting grooves in brick wall 75mm wide and 65mm deep and shaping horizontal face of groove with cement mortar 1:3 complete all as specified and as directed.

Material and labour for Cutting out cracks to V-section in existing roofs or terracing, cleaning out and filling solidly with a hot mixture of bitumen and clean dry sand 1:1 (by weight) complete all as specified & as directed .

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings,heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories) complete all as specified & as directed .

Supply and fix 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified & as directed .

Supply and fix PVC (SWR) 110mm bends any radius complete all as specified & as directed .

Dismantling Timber scantlings 40 sq. cm and over in section(framed work) in any position complete all as directed .

Material and Labour for Second class hard-wood Timber framed and fixed clean swan in scantlings complete all as specified & as directed .

Dismantling of wall and ceiling boards ( fibre , pulp ,insulation etc ) or insulation boards /slabs/blankets , any thickness , including cover fillets complete all as directed .

Supply and fix anodized aluminium snap grid frame work (size of grid 605x605mm) for false ceiling including suspenders / hangers 6mm dia GI wire (upto 1200 mm length) adjusting level fixed to roof sheds by means of ceiling cleats made out of GI flat 40x3 mm size 60 mm ling and expansion hold fasteners 12.5 mm dia 40 mm long, complete all as specified and directed.

Supply and fix of 6 mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework in ceiling with screws complete all as specified and directed.

Material and labour fixed in repair Plywood 6 mm thick in celling grade BWR type BB fixed with screws to timber frame work complete all as specified and directed.

Dismantling AC ( Corrugated , semicorrugated ) sheets as in Roof covering and wall cladding complete all as specified .

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including roof coverings/walls etc complete all as specified and as directed

Supply and fix pre-painted galvalume zinc coating GI based corrugated steel sheet 0.50 mm thick (base metal thickness) of any colour having tensile strength of 550 Mpa as in roof covering/Wall cladding, fixed with using hot dip galvanised, self drilling and self tapping screwswith Neoprene and EPDM washer complete all as specified and as directed. (Make of Galvalume sheet - M/S Tata Bluescope steel ltd. (colorbond steel) or equivalent, M/S Bhusan Power & steel ltd, M/S Prestar infrastructures projects ltd,M/S JSW Steel ltd (Note : Sheet shall be coated with hot dip alloy of 55% aluminium, 43.50 % zinc, 1.50% silicon, and finished with resin coat on both surfaces @ 150 gm/sqm of coating (total both surfaces)

Supply and fix pre-painted galvalume zinc coating GI based Plain steel sheet 0.50 mm thick (total coated thickness) of any colour having tensile strength of 550 Mpa as in ridges, 600 mm girth, fixed with using hot dip galvanised, self drilling and self tapping screws complete all as specified and as directed. (Make of Galvalum sheet - M/S Tata Bluescope steel ltd. (colorbond steel) or equivalent, M/S Bhusan Power & steel ltd, M/S Prestar infrastructures projects ltd,M/S JSW Steel ltd (Note : Sheet shall be coated with hot dip alloy of 55% aluminium, 43.50 % zinc, 1.50% silicon, and finished with resin coat on both surfaces @ 150 gm/sqm of coating (total both surfaces)

Supply and fix 2 mm thick Fibre Glass reinforced Translucent corrugated or semi corrugated sheeting conforming to IS: 12866-1989 ( Colour ) with two corrugation side lap fixed with 'L'type or 'J' type or cranked hook bolts and washers in roof , walls etc for the building structures complete all as specified and as directed .complete all as specified and as directed .

Supply and fix 0.63 mm thick CGI sheet for covering to door shutter and walling cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specified and as directed( Note: Grade of Zinc coating 275 )

Supply & fix to Roof trusses (framed), Fe 410 -W (Gde?E- 250) quality A ,trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. including taking down old one complete all as specified and as directed

Supply and fix Wind ties for roof including securing bolts posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and as directed

Taking down chowkhat with shutter exc. 1.50 & n.exc. 4.00 Sqm each complete all as directed.

M&L Plain, solid, straight chowkats and frames of 2nd class hard wood, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed complete all as specified and as directed.

Material and Labour for small articles such as clamp , hold fast , wall ties /wind ties , support of valley gutters , support or stays fo rain water , ventilating pipes , including bolts if required etc made of MS flat iron conforming to Fe-290 W ( Gde E-165 ) all as specified and as directed .

Material and labour for PCC (1:3:6) type C-1 using 20 mm graded stone aggregate as in block for fixing of hold fast , window cill and similar items including necessary formwork complete all as specified and as directed .

Supply and fix 35mm thick 2nd class hard wood factory made plain framed panelled door shutters, (two panel) with lock rail and panel of 12mm veneered particle board with commercial veneered on both faces and rail and stiles as per IS 1003(Pt-I), kiln seasoned and chemically pressure treated etc. complete all as specified and as directed.

Supply and fix 35mm thick 2nd class hard wood glazed and skeleton shutter, open rebated and prepared to receive glass, gauze etc. (without sash bars), edges of framing plain chamfered or rounded, fitted with cut and mitred beads for securing glass, etc. size of members of shutter as specified in SSR Part -I, Section 8, Clause 8.24(a) complete all as specified and as directed.

Supply and fix 150mm size extruded aluminum Tower bolt fabricated type anodized (ISI Marked) complete all as specified and as directed.

Supply and fix Aluminium handle cast type, anodised, 150mm long complete all as specified and as specified and as directed.

Supply and fix 250mm long aluminium anodised, sliding door with hasp staple (both type) and fixing clips of sheet, cast or extruded section complete all as specified and as directed.

Supply and fix anodised aluminium frame for doors,windows,ventilators(including 2/3 track) with one or more rebated including jointing cleat for fixing etc and designed grill for windows .complete all as specified and as directed

Supply and fix sliding aluminium anodized glazed shutter for sliding window with aluminium channel section weighning not less than 0.55 Kg per sqm including aluminium cleat,roller rubber neoprene packing/gusket etc complete all as specified and as directed (Note: Glass shal be measured and paid separately)

Supply and fix sliding aluminium anodized wiremesh shutter for sliding window with aluminium channel section weighning not less than 0.55 Kg per sqm including aluminium cleat,roller rubber neoprene packing/gusket etc complete all as specified and as directed (Note: Wiremesh shall be measured and paid separately)

Supply and fix Stainless steel wire cloth of 0.36 mm nominal dia of wire and average width of aperature 1.40 mm fixed with stainless steel wire staples all complete as specified.

Supply and fix 4.0 mm thk sheet glass ordinary quality and glazing with oil putty in square n. exc 0.50 sqm in each pane, complete as specified and as directed.

Supply and fix 4.0 mm thk sheet glass ordinary quality and glazing with oil putty in square exc 0.50 sqm in each pane, complete as specified and as directed.

Material and labour for one coat of synthetic enamel paint to old wooden surfaces exceeding 10cm width or girth incl preparation of old painted wooden surfaces complete all as specified and as directed

Material and labour for two coats of synthetic enamel paint over a coat of pink primer to new wooden surfaces of any description over 10cm width or girth including preparation of new surfaces complete all as specified and as directed..

Supply and fix 100mm long MS Butt Hinges,mwdium weight,cold rolled complete all as specified and as directed

Demolition of cement concrete unreinforced in ground floors and paving n.exc 15 cm thick ( below or above ground level) complete and removal from site all as specified and directed.

Pavement quality concrete (PQC) design mix of minimum field flexural strength 40 Kg/Sq cm (lower control limit-LCL) after 28 days in pavement slab using minimum 400Kg of cement per cum of concrete with crushed stone aggregate of grading as specified and including Non circular synthetic fibre @ 1 kg/cum of concrete laid in panels including necessary formwork, spread and compacted using sensor paver, mechanically vibrated and bull nosing/rouding off edges, curing, broming, belting etc complete all as specified and directed (minimum thickness 250mm) complete all as specified and directed. Note :- Non circular synthetic fibre shall be measured and paid separately.

Supply only Non-circular synthetic fibre. (Recron 3S) complete all as specified and directed.

M&L for 15mm thick Wearproof topping as specified & proportion of cement and hardner as recommended by manufacturer (incorporating an approved metallic floor hardner), laid on concrete floors and pavings, and finished even and smooth complete all as directed by Engineer in charge. Note;- Metallic hardener shall be measured and paid separately.

Supply only Metallic floor hardener complete all as specified and directed.

Supply and fix Glass dividing strips, 3 mm thick , 22mm width strip and inserted in position complete all as specified and directed.

M&L for 75 mm thick plain cement concrete 1:3:6 type C2 (using 40 mm graded stone aggregate) as in flooring/ Plinth protection . complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete and removal from site all as specified and as directed

Supply and fix 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 con- forming to Fe.290.Gde-E-165 complete all as specified and directed.

Supply and fix Framed work as in doors 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 Fe 410 -W (GdeE- 250) qualityA (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing along with painted one shop coat of zinc chromate primer paint (including preparation of surface) at Contractor’s workshop before fabrication complete all as specified and as directed

Supply and fix Collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets, including taking down old one complete all as specified and as directed .

Preparation of old painted surface and applying one coats of synthetic enamel paint on old steel surface exc 10 cm width or girth complete all as specified and as directed .

Material and Labour applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer on new steel surface exc 10 cm width or girth complete all as specified and as directed .

Taking out old unserviceable floor, hearth or wall tiling including cement mortar bedding (but not backing and rubbish off the premises complete all as specified and as directed

Material and labour for glazed ceramic colour tiles (300x200) x7mm thick in skirting/dados etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 10mm thick rendering in CM(1:4) complete all as specified and as directed.

Material and labour for Non-skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular) of size 400x400 mm as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Material and labour for joint free Non-skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tiles exceeding 0.18 sqm but not exe 0.38 sqm as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed or bedding layer in CM (1:6) complete all as specified and as directed.

Material and labour for joint free Glazed ceramic colour tiles (450x350)x7 mm thick in skirting/dados etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 10mm thick rendering in CM(1:4) complete all as specified and as directed

Material and Labour for chequared cement concrete tile 20x20x25 cm thick laid over 20 mm thick screed bed in CM 1:6 including set jointed and pointed in neat cement slurry mixed with pigment to match the colour of tiles. complete all as specified and as directed .

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

Material and labour for rendering 15mm thick in cement mortar (1:6) on fair faces of brickwork or concrete surfaces, finished the surface even and smooth without using extra cement complete all as specified and directed.

Material and Labour for 20 mm thick rendering with CM 1:4 in two layer , 10 mm thick in each layer and mixed with integral water proofing liquid admixture on top layer of external surfaces of brick work or concrete surfaces including finish the surface even and fair complete all as specified and as directed ( Water proofing liquid admixture shall be measured and paid seperately )

Material and labour for rendering 5mm thick on celling in cement mortar (1:3) including finished the surface even and smooth complete all as specified and directed.

Material and labour for preparation of new treated plastered surfaces of wall and applying two coat of cement base paint over a coat of alkali resistent primer including prepration. complete all as specified and as directed.

Material and labour for applying three coats of white wash on new plastered surface of Ceiling including preperation of newly plastered surface complete all as specified and as directed .

Material and labour for applying three coats of white wash on new plastered surface of wall including preperation of newly plastered surface complete all as specified and as directed .

Complete removal of existing treatment on old wall surface and material and labour for applying two coat of oil bound distemper . complete all as specified and directed. Note: Inside office rooms

Complete removal of existing finish on wall surface and Material and labour for applying two coat of cement base paint in old wall surface including prepration complete all as specified and as directed.

Supply only integral water proofing liquid administure for concrete / mortar complete all as directed.

Demolition of brickwork built in cement mortar including all quoins, arches, pillars etc. complete all as specified and as directed.

Materials and labour for brick work with brick class designation 75 old size brick, straight or curved on plan, exceeding 6m mean radius, built in cement mortar (1:6), complete as specified and as directed.

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and as directed

Taking down chowkhat with shutter n.exc. 1.50 Sqm each (without taking off shutter from the frames.) and removal to store complete all as directed .

S&F Steel windows with side hung shutters including box type hinges with steel handle, and steel peg stay, complete with glazing bars,dovetailed or welded complete all as specified and as directed.

Hacking out old broken glass (any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pins/spring clips and providing and fixing new ones glazed with putty or fixed with beads complete all as specified and as directed.

Supply and fix 4mm thick sheet glass, ordinary quality and glazing with oil putty in square not exceeding 0.5 Sqm in each pane for Metal frame complete all as specified & directed.

Supply and fix 4mm thick sheet glass, ordinary quality and glazing with oil putty in square exceeding 0.5 Sqm in each pane for Metal frame complete all as specified & directed.

Supply and fix stainless steel wire cloth of 0.36 mm nominal dia of wire and average of width of apreature 1.40 mm fixed with stainless wire staples with steel wire staple with steel window. complete all as specified & directed.

Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc. and complete all as specified and as directed. cutting chases for concealed water tubing or concealed conduit wiring etc. and making good, cutting not exc 10 cm girth

Taking up or down 15 mm bore steel water tubing and connections including cleaning for refixing or removal from site complete all as specified .

Taking up or down 20 mm bore steel water tubing and connections including cleaning for refixing or removal from site complete all as specified .

Supply and fix 15 mm bore GI tube , medium grade with all fittings fixed complete to walls and ceilings or laid in floors complete all as specified .

Supply and fix 20mm bore GI tube , medium grade with all fittings fixed complete to walls and ceilings or laid in floors complete all as specified .

Supply and fix in repair 15 mm stop cock fancy type, chromium plated each with long shank and cup (concealed type) . Complete all as specified and as directed.

Supply and fix in repair 15 mm bib cock, cast copper alloy , chromium plated screwed for iron pipe. Complete all as specified and as directed.

Supply and fix in repair 15 mm Gun-metal, globe or gate valves with iron wheel head, screwed both ends for iron pipe and fixed Complete all as specified and as directed.

Supply and fix in repairs of Iron Shaft for rolling shutters n.exc 5.50m span shutters and making good of walls with existing finishes complete all as specified as directed.

Supply and Fix in repairs 1.00 mm thick Steel rolling shutters,but gear operated type with bevel gear box and crank handle with out ball bearing, as specified including top cover, an?choring rod, hasp and staple and one shop coat of primer; erected in position as indi?cated, complete: push pull or manual type , complete all as specified and as directed.

Supply and fix Safety lever locks mild steel with 4 levers for rolling shutters and making good of walls with existing finishes complete all as specified and as directed.

Supply and fix Ball bearing for rolling shutters complete all as specified and as directed.

Cutting holes into or through brick walls exe 150Sqcm but n exe 400 sqcm built in mud mortar and making good in cement concrete 1:2:4 type B-l as required complete all as specified and directed. complete all as specified and as directed .

Demolition of RCC of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Use and waste of formwork to sides and sofits of RCC shelves for rough finished concrete surface complete all as specified and directed.

Material and labour for providing reinforced cement concrete (1:1/1/2:3) type A1 (Using 20 mm graded stone aggregate) as in slab supported on wall. complete all as specified and directed.

Material and labour for TMT Mild steel bars 06mm to 08 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

Providing and applying 3mm thick self levelling Epoxy flooring system(2mm screed bed+01mm flooring). It consist of surface preparation includes,ensuring the concrete surface is sound,even,firm and 28 days cured with moisture content not exceeding 5% and preparing the surface mechanically by grinding/shortblasting to remove dust,laitance and other contaminents like oil/grease and second part consist of one coat of two component penetrative Epoxy based primer @ 0.15 to 0.20 Kg/Sqm having very good moisture insensitivity followed by self levelling polyurethane floor @ 5.25 Kg/sqm for 03 mm thick,having Shore D hardness of 60, compressive strength of > 50 N/mm2 shrinkage NIL, it shall be capable of accepting foot traffic at 24 Hrs and vehicle traffic at 72 Hrs

Demolition of Stone sett paving laid bedded and pointed in any mortar of any description or thickness

Demolition of cement concrete of any description and in any position not otherwise specifically provided for, complete all as specified and directed.

Excavating trenches, not exceeding 1.5 m wide or not exceeding 10 sq m on plan and not exceeding 1.5 m in depth for foundation of manhole etc and getting out as in Soft/loose soil complete all as specified & directed.

Material and labour for providing cement concrete in foundations 1:4:8 type D2 ( using 40mm graded stone aggregate) filling and mass concrete complete all as specified & directed

Material and labour for brick work with fly ash bricks class , old size, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Material and labour for PCC 1:3:6 Type C-1 ( using 20 mm graded stone aggregate ) as in surface channel complete all as specified and as directed .

Material and labour for PCC (1:2:4) type B1 ( using 20 mm graded stone aggregate ) lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directedcomplete all as specified and directed.

Material and labour for rendering 15mm thick in cement mortar (1:6) on fair faces of brickwork or concrete surfaces, finished the surface even and smooth without using extra cement complete all as specified and directed.

Material and Labour for precast RCC ( 1:1/1/2:3 ) Type A-1 ( using 20 mm graded stone aggregate ) as in manhole /drain cover and set in position with cement mortar ( 1:4 ) complete all as specified and as directed .

Returning filling including spearding levelling watering and well ramming in layer n. exc. 25 cm in soft/loose soil copmplete all as specified & directed.

Removing excavated soil n.exc 100 mtr and deposited where directed at a level n.exc 1.5 m above the starting point complete all as specified .

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete , using extra cement complete all as specified and as directed .

Add or deduct for each 25 mm girth or part thereof over or under 30 cm complete all as specified and as directed .

Material and labour for 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

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 (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc.surfaces, complete all as specified and directed.

M & L for point wiring complete with FRLSH PVC insulated unsheathed 1100 Volts grade, conforming to IS-694, 1.5 sq mm (nominal area) multi stranded copper conductor cable drawn though complete concealed wiringn including non metallic medium grade rigid PVC conduit accessories, ISI marked, 19/20 mm dia including all accessories on the surface of walls/floors/ceilings and making good the disturbed surface, with and including sunken type pressed steel/welded MS terminal box 1.2 mm thick bakelite laminated sheet top cover 3 mm thick and 1.5 Sq mm copper earth continuity wire connected to earth dolly complete for the following complete all as specified and as directed by EIC.

(a) One light point controlled by one switch complete all as specified and directed.

(b) One ceiling/ exhaust / wall mounted fan point controlled by one switch and one regulator complete all as specified and directed.

(c) One 3/5pin 6 Amp Socket outlet on the independent board complete all as specified and directed.

(d) One 3/5pin 6 Amp Socket outlet on the same board complete all as specified and directed.

(e) One call bell point controlled by one switch complete all as specified and directed.

Material and labour for surface point wiring (surface type) with FRLS PVC insulated 1100 volts grade unsheathed single core multi-stranded copper conductors 2.5 sqmm (nominal area) for phase, neutral and 2.5 sqmm FRLS PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC casing-N-caping / conduit pipe medium grade of suitable size but not less than 20 mm and accessories of adequate size to be fitted on wall / iron channel of shed with suitable size of fixing material such as GI wire of suitable size and accessories as required at site including suitable size of pressed steel sunken terminal box made out of 1.2 mm thick MS sheet duly painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide zinc chrome primer and covered with 3 mm thick insulated hylum sheet cover for fixing of switches switches, sockets, regulator etc and earth continuty conductor shall be connected to common earth complete all as specified as directed. Note :(i) Cost of cutting of wall/ fixing material such as GI wire of suitable size / any item, if any, required for housing of GI box/ switch board, ceiling rose, PVC casing caping/ conduit etc and also making good the disturbed surfaces are deemed to be included in unit rate. (ii) Cost of chase cutting if any for wiring shall be deemed to be included in the quoted rate).

Supply and fix switch piano flush button 5 Amp single pole one way 240 volt all as specified and directed

Supply and fix socket out let 3/5 pin 5 Amp 240 volt.all as specified and directed

Supply and fix switch socket combination 3/5 pin 5 Amp 240 volt.all as specified and directed

Supply and fix switch socket combination 3/6 pin 15 Amp flush type 240 volt.all as specified and directed

Supply and fix celling fan regulator (step regulator) switch type AC 230 volt suitable for ceilling fan any sweep all as specified and directed

Supply and fix bell push 6 amps complete all as specified as directed

Material and labour for call bell ding dong type AC 230 volt single pole complete all as specified as directed

Material and labour for lamp holder PVC/Polycarbonate type with backplate suitable for batten fittings complete all as specified as directed

Supply and fix ceiling rose surface,3 terminal of min dia 63.5mm and ISI marked all as specified and directed

Supply and fix box type luminiare, pre coated in white and pre-wired for single LED tube light 4 ft capacity suitable for single T8 LED tube rod 4ft 20 watt complete with LED tube rod T8, 20 W, 4ft long with extruded aluminium body, PC diffuser and inbuilt driver, holder, prewired fitted on two Nos 2nd class hard wood round block and connecting up with three core twisted flexible copper conductor cable of suitable size from ceiling rose to connector of tube light fitting including taking down old unserviceable fitting any type complete all as specified and as directed.

Dismantling and taking down LED tube light single/double of any wattage or size for repair or replacement of burnt/worn out accessories or carrying to MES store (Accessories or components required for fixing shall to be deemed in quoted rate) complete for reuse and refixing the same to be fitted on two Nos 2nd class hard wood round block and connecting up with three core twisted flexible copper conductor cable of suitable size from ceiling rose to connector of tube light fitting complete all as specified and as directed.

Supply and fix LED light fitting (ceiling) recessed/ surface mounted 600mm x 600mm 36 watt LED provided with high transmission crylic cover polycarbonate diffuser modular to be fitted on POP/ Gypsum ceiling lampwhite powder coated CRCA housing luminare including necessary electric connection with three core twisted flexible copper cable of suitable size from ceiling rose to connector of light fitting complete including taking down unsv light fitting all as specified and directed.

Dismantling and taking down LED Flood light of any wattage or size for repair or replacement of burnt/worn out accessories or carrying to MES store (Accessories or components required for fixing shall to be deemed in quoted rate) complete for reuse and refixing the same to be fitted on clamp and connecting up with three core twisted flexible copper conductor cable of suitable size from ceiling rose to connector of tube light fitting complete all as specified and as directed.

Supply and fixing LED batten mirror light 10 Watt extruded aluminium body, PC diffuser and inbuilt driver, prewired with electronic driver and diffuser and all accessories fitted on including two Nos 2nd class hard wood round block to be fitted on wall / ceiling including connecting up with three core twisted flexible copper conductor cable of suitable size including taking down the old light fitting any type complete all as specified and as directed.

Taking down fan any type or size, ceiling cable end, dismantling blades and removing fan & blades ,fittings to store of any type and hanging on same position complete all as specified and directed.

Materials and labour for earthing complete with galvanized earth plate electrode 600 x 600 x 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 m deep below normal ground level ) with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanized iron earth lead wire 4.0 mm dia length upto 7.5 mtr by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth lead wire protected by and including 15mm dia GI pipe (light grade) not exc 7.5 mtr, alternate layers of charcoal and salt, including 20 mm bore GI tubing for watering to earth electrode, earth lead connected to test point/ distribution panel /feeder pillar etc as directed including necessary earth work, concrete pit with PCC (1:3:6) type C1, pre cast RCC(1:1.5:3) type A1 cover slab duly reinforced with 8 mm dia TMT bar 150mm c/c both way and two numbers lifting handle made of TMT bar and set in cement mortar (1:4), funnel, wire mesh, all as shown in electrical plate No 3 of SSR part-1 and testing on completion including taking out old earthing complete all as specified and directed.

S&F Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4mm dia galvanised iron or steel wire including taking out old wire complete all as specified and directed.

S&F GI pipe 15 mm bore 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors including taking out old pipe complete all as specified and directed.

SETH GHANSHYAM DAS LAKHMAMI AND CO

Ria Enterprise

Shree Mahabir Builders