87612/E8 IMPROVEMENT TO SMQ AND OMQ AT 23 ED AF STN AVADI UNDER GE AVADI.

Amount

REVISED BOQ UPLOADED ON 19 MAY 2020, BOQ UPLOADED ON 21 APR 2020 CANCELLED.

SCH "A" PART-I (CIVIL WORKS)

Surface excavation not exceeding 30cm deep and averaging 15cm deep and getting out in hard / dense soil complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation etc., or for shafts, wells, cesspits, manholes, pier holes, etc not exceeding 10 sqm on plan and not exceeding 1.5m in depth and getting out in hard / dense soil all as specified and as directed.

Excavating in post holes (or similar holes) each not exceeding 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering and removing surplus soil to a distance not exceeding 50m and making good surface as in hard / dense soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in hard / dense of soil complete all as specified and as directed.

Removing excavated surplus soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

Hardcore with broken stone or boulders of gauge not exceeding 63mm, deposited, spread, levelled in layers not exceeding 150mm thick, watered and rolled / rammed to a true surface complete all as specified and as directed.

Plain cement concrete 1:4:8, type D2 using 40mm graded stone aggregate as in foundation, filling and mass concrete complete all as specified and as directed.

Plain cement concrete 1:2:4, type B1 using 20mm graded stone aggregate as in foundation, filling and mass concrete to plant MS posts complete all as specified and as directed.

Pre-cast reinforced cement concrete, 1:2:4, type B1, using 20mm graded stone aggregate as in cover slabs with plain fair faces, including chamfers, weatherings, throating etc., and setting in cement mortar (1:6) complete with joints to match complete all as specified and as directed.

Brickwork with fly ash bricks, old size, straight or curved on plan exceeding 6m mean radius built in cement mortar 1:6 of designation 50 complete all as specified and as directed.

Mild steel TMT bars 10mm dia and over as in main reinforcement, cut to length, bent to shape, including cranking and binding with and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips complete all as specified and as directed.

Rolled mild steel as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including distance pieces., cleats etc., of Fe-410-W (Gde E-250 quality A) complete all as specified and as directed.

Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws complete all as specified and as directed.

Plain cement concrete, 1:4:8, type D2, using 40mm graded stone aggregate, 150mm thick as in sub-base to floor complete all as specified and as directed.

Plain cement concrete 50mm thick, type B1, 1:2:4, using 20mm graded stone aggregate,surface finished even and smooth without using extra cement as in floor complete all as specified and as directed.

Aluminium dividing strips, 1.5mm thick, width 28mm inserted in position, conform to design complete all as specified and as directed.

Rendering 15mm thick in CM(1:6) on fair faces of brickwork or concrete surfaces finished even and smooth complete all as specified and as directed.

Preparing newly plastered surfaces of wall, applying two coats of cement paint over a coat of primer to match with the existing adjoining surfaces including in narrow widths, bands, cornices, pilasters etc., complete all as specified and as directed

Preparing new surfaces of steel and iron surfaces of any description, not otherwise described, over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

Taking down chowkats or frames (wooden / steel) with shutters of doors / windows / cupboard including shelves (without taking off shutters from the frames) exceeding 1.50 sqm but not exceeding 4.00 sqm each and removing from site under Sch of credit complete all as specified and as directed.

Taking down chowkats or frames (wooden / steel) with shutters of doors / windows / cupboard including shelves (without taking off shutters from the frames) not exceeding 1.50 sqm each and removing from site under Sch of credit complete all as specified and as directed.

Taking down chowkats or frames (PVC) with shutters of doors (without taking off shutters from the frames) not exceeding 1.50 sqm each and removing from site under Sch of credit complete all as specified and as directed.

Taking down cement plaster any description on brick or stone walls, concrete surfaces, ceiling, etc. including raking out joints, hacking for key, scrubbing down with water, etc. and removal of unserviceable debris to a distance not exceeding 100m complete all as specified and as directed.

Taking up or down steel tubing and connections, including cleaning for refixing or removal from site under Sch of credit of bore of pipe 15mm complete all as specified and as directed.

Taking up or down steel tubing and connections, including cleaning for refixing or removal from site under Sch of credit of bore of pipe 20mm complete all as specified and as directed.

Demolition of stone slabs / tiles of any description or thickness in floors or vertical surfaces, as in ceramic tiles laid, bedded and pointed in any mortar including bedding screed and backing in vertical surfaces and removal of unserviceable debris to a distance not exceeding 100m complete all as specified and as directed.

Dismantling of stone slabs / tiles of any description or thickness in floors or vertical surfaces, laid, bedded and pointed in any mortar including bedding screed and backing in vertical surfaces and removal of unserviceable debris to a distance not exceeding 100m complete all as specified and as directed.

Demolition and breaking up drain pipes (salt glazed ware, AC or reinforced concrete) set in cement mortor of internal diameter of pipe 100mm and removal of unserviceable debris to a distance not exceeding 100m complete all as specified and as directed.

Earthwork as required shall be measured and paid for separately.

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

Plain cement concrete 1:5:10, type E2 using 40mm graded stone aggregate as in foundation, filling and mass concrete complete all as specified and as directed.

Plain cement concrete, type C1, 1:3:6, using 20mm graded granite stone aggregate as in bed blocks and the like including weathering, slightly rounded or chamfered angles and throating and necessary formwork complete all as specified and as directed.

Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 for concealed water tubing etc., and making good, cutting not exc 10 cm girth complete all as specified and as directed.

Forming jambs, etc. to openings in CM 1:4, including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, complete all as specified and as directed.

Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, as in IInd class hardwood complete all as specified and as directed.

Factory made Glazed and skeleton shutters, of IInd class hardwood, 35mm thick 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.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a) complete all as specified and as directed.

Glass or wire cloth as required shall be measured and paid separately.

Flush shutters, 35mm thick, solid core construction, with block board core and plywood face panels, commercial type on both sides and covered with decorative face veneer on both sides with lipping / frame to match complete all as specified and as directed.

Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, fixed in opening as per relevant drawing in SSR Part-II complete all as specified and as directed.

Factory made solid PVC moulded door shutter, with wood free EPS core 28mm to 30mm thick (stiles) with 2, 4 or 6 raised panel design with 2mm thick moulded PVC sheet on the front face and 2mm thick plain colour PVC sheet on the back face all as per relevant drawing in SSR Part-II complete all as specified and as directed.

Particle board, medium density, minimum 18mm thick, flat pressed, three layer type, with BWR type adhesive, fixed with screws to timber frame as in shelves, drawers etc as in repairs complete all as specified and as directed.

Prelaminated particle board minimum 18mm thick, interior grade, one side prelaminated with decorative choice lamination and other side balancing white fixed with screws to timber framework including lipping with teakwood 6mm thick fixed with nails as in repairs complete all as specified and as directed.

Aluminium anodised barrel tower bolts, of extruded section and fixed, length of bolt 200mm complete all as specified and as directed.

Aluminium anodised barrel tower bolts, of extruded section and fixed, length of bolt 100mm complete all as specified and as directed.

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, length of bolt 300mm complete all as specified and as directed.

Butt hinges, medium weight, cold rolled mild steel and fixed / welded to frame of size 100mm complete all as specified and as directed.

Ordinary rat tail rod pattern springs, 300mm, mild steel, including roller and roller plate complete all as specified and as directed.

Mild steel pressed handles, oval type, size 100mm stove enamelled black complete all as specified and as directed.

Extruded aluminium alloy handles, fabricated type, anodised of size 150mm complete all as specified and as directed.

Extruded aluminium alloy handles, fabricated type, anodised of size 100mm complete all as specified and as directed.

Harrison rails, mild steel, chromium plated of thickness 40-6 microns with fixing brackets, stops, rollers etc of minimum outer dia 19mm, as in repairs complete all as specified and as directed.

Tubular towel rail, brass chromium plated, 20mm dia, 1m long, including a pair of brackets as in repairs complete all as specified and as directed.

Tubular towel rail, brass chromium plated, 20mm dia, D type, 600mm long between flanges as in repairs complete all as specified and as directed.

Floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring, overall length of cover plate 150mm, including fixing on floor complete all as specified and as directed.

Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and as directed.

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 and similar work conforming to Fe-290, Gde-E-65 complete all as specified and as directed.

Mild steel as in small articles such as hold fast and like conforming to Fe-290 Grade-E-165 complete all as specified and as directed.

Anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed.

Sanding newly tarred or painted surfaces with clean sharp sand complete all as specified and as directed.

Anodised aluminium window and ventilator shutters, side hung type all as given here-in-after complete all as specified and as directed. Glazed Shutter:- Sections of shutter (stiles and rails) sections shall be of weight not less than 0.494 kg/m with beading clip of of weight not less than 0.083 kg/m inc luding Stainless Steel peg stays 02 Nos and Openable handle including lock 01 No. Gauzed Shutter:- Sections of shutter (stiles and rails) sections shall be of weight not less than 0.547 kg/m with channel section of of weight not less than 0.192 kg/m for fixing wire mesh, including sash bars of weight not less than 0.33 kg/m. Builders hardware for each shutter:- Aluminium Hinges 75mm long - 02 Nos. Aluminium handles 75mm long - 01 No. Aluminium tower bolt 75mm long - 02 Nos.

(a) All aluminium sections including snap beading, joining cleats, rubber packing, screws etc., as required are deemed to be included in the rate quoted.

(b) Glass or wire cloth as required shall be measured and paid separately.

(c) The fixtures given are for window unit of size exceeding 1.0 sqm but not exceeding 2.20 sqm.

(d) Provision of opening for window AC is deemed to be included in the rate quoted per square metre.

Anodised aluminium sliding windows, all as given here-in-after complete all as specified and as directed. Frame:- Three track section shall be of weight not less than 1.060 kg/m. Shutter:- Consists of 03 Nos Shutters i.e 02 Nos od Glazed shutters and 01 No of Gauzed shutter. Sections of shutter (stiles and rails) sections shall be of weight not less than 0.562 kg/m. Builders hardware:- Standard locking device for glazed shutters.

(a) All aluminium sections including glazing clips, snap beading, joining cleats, rubber packing, screws etc., as required are deemed to be included in the rate quoted.

(b) Glass or wire cloth as required shall be measured and paid separately.

(c) The fixtures given are for window unit of size exceeding 1.0 sqm but not exceeding 2.20 sqm.

Rendering 15mm thick in CM(1:3) on fair faces of brickwork or concrete surfaces as in sunken floors mixed with integral water proofing compound finished even and smooth without using extra cement complete all as specified and as directed.

Liquid Water proofing compound required shall be measured and paid separately as supply only.

Supply only Liquid Water proofing compound all as specified and as directed.

Preparing the rendered surface thoroughly to remove all loose particles, dirt / dust particles and applying a uniform coat of blown grade bitumen VG-10 @ 1.20 kg/sqm conforming to IS 702 over a coat of bitumen primer @ 0.40 Litres / Sqm followed by APP membrane reinforced with polyster non woven fabric 3mm thick weighing not less than 3.6 kg / sqm laid on primed surface by forced application complete all as specified and as directed.

Steel water tubing, medium grade galvanised with all fittings like bends, elbows, reducers, unions, tees etc and fixed complete to walls and ceilings or laid in floor of bore of pipe 20mm in short length as in spouts in sunken floors complete all as specified and as directed.

Vitrified ceramic coloured tiles, light shade, 10mm thick (square / rectangular) polished, area of each tile not exceeding 0.36 sqm in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match over cement screed 1:4, 20mm thick applied with cement slurry at the rate of 3 kg / sqm complete all as specified and as directed.

Non-skid ceramic coloured tiles, minimum 7mm thick (square / rectangular) area of each tile exceeding 0.06 sqm but not exceeeding 0.11 sqm, in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match of superior finish, grade B1 quality over cement screed 1:4, 20mm thick applied with cement slurry at the rate of 3 kg / sqm complete all as specified and as directed.

Non-skid ceramic coloured tiles, minimum 7mm thick (square / rectangular) area of each tile exceeding 0.11 sqm but not exceeeding 0.18 sqm, in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match of superior finish, grade B1 quality over cement screed 1:4, 20mm thick applied with cement slurry at the rate of 3 kg / sqm complete all as specified and as directed.

Non-skid ceramic coloured tiles, minimum 7mm thick (square / rectangular) area of each tile exceeding 0.11 sqm but not exceeeding 0.18 sqm, in vertical surfaces such as skirting, dados, risers etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match including a backing coat of cement mortar 1:3. 10mm thick complete all as specified and as directed.

Glazed ceramic tiles coloured of size 300mm x 200mm, minimum 7mm thick in vertical surfaces such as skirting, dados, risers etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match including a backing coat of cement mortar 1:3. 10mm thick complete all as specified and as directed.

Granite (of any type) work, of thickness 18mm to 20mm, (table rubbed and polished) in wash basin platforms, cooking platforms, steps, jambs, pillars, windows and the like set in cement mortar 1:4, 20mm thick, including pointing in white cement 1:2 using marble dust with admixture of pigment to match the shade of granite stone complete all as specified and as directed.

Rendering 10mm thick in CM(1:6) on fair faces of brickwork or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed.

Rendering 15mm thick in CM(1:4) on fair faces of brickwork or concrete surfaces finished fair and even complete all as specified and as directed.

Rendering 5mm thick in CM(1:3) on fair faces of concrete surfaces as in ceiling finished fair and even complete all as specified and as directed.

Wall care putty 3mm thick on walls complete all as specified and as directed.

Preparing newly plastered surfaces of wall, applying two coats of distemper oil emulsion white or tinted including in narrow widths, bands, cornices, pilasters etc., over a coat of alkali resistant priming paint complete all as specified and as directed

Preparing newly plastered surfaces of ceiling, applying two coats of distemper oil emulsion white or tinted including in narrow widths, bands, cornices, pilasters etc., over a coat of alkali resistant priming paint complete all as specified and as directed

Complete removal of existing treatment from wall surfaces, and applying two coats of distemper oil emulsion white or tinted including in narrow widths, bands, cornices, pilasters etc., over a coat of alkali resistant priming paint over wall care putty 3mm thick, complete all as specified and as directed

Sheet glass, 4mm thick, ordinary quality and glazing with oil putty in square exceeding 0.5 sqm in each pane complete all as specified and as directed.

Figured glass, 4mm thick, ordinary quality and glazing with oil putty in square not exceeding 0.5 sqm in each pane complete all as specified and as directed.

Preparing surfaces of wood and wood based materials, steel and iron work, new or old, as in ends of posts, backs of chowkats etc., area exceeding 0.10 sqm but not exceeding 0.50 sqm each and treated with tar or coal tar black paint complete all as specified and as directed.

Preparing surfaces of wood and wood based materials, steel and iron work, new or old, as in small articles such as stop, covers, gully gratings, hold fasts etc., , area not exceeding 0.10 sqm each and treated with tar or coal tar black paint complete all as specified and as directed.

Preparing new surfaces of wood and wood based materials of any description, not otherwise described, over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

Unplasticised PVC pipes of pressure rating 10 kgf/sqcm fixed to walls, ceilings or in floors etc of bore of pipe 15mm complete all as specified and as directed.

Unplasticised PVC pipes of pressure rating 10 kgf/sqcm fixed to walls, ceilings or in floors etc of bore of pipe 20mm complete all as specified and as directed.

Bib taps, cast copper alloy, chromium plated, with crutch or butterfly handle, screwed down, screwed both ends for iron pipe or for brass ferrule and fixed of bore of pipe 15mm as in repairs complete all as specified and as directed.

Stop valves, cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions of bore of pipe 15mm as in repairs complete all as specified and as directed.

Angle valves, fancy type, chromium plated, cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions of bore of pipe 15mm as in repairs complete all as specified and as directed.

PVC (SWR) soil, waste and vent pipes single socketed, in any length with rubber ring joints, fixed to walls of bore 75mm complete all as specified and as directed.

PVC (SWR) soil, waste and vent pipes single socketed, in any length with rubber ring joints, fixed to walls of bore 110mm complete all as specified and as directed.

PVC (SWR) bend any radius of bore 75mm complete all as specified and as directed.

PVC (SWR) bend any radius of bore 75mm complete all as specified and as directed.

PVC (SWR) branch piece, single (single Y) equal or unequal of bore 110mm complete all as specified and as directed.

Vitreous china wash down water closet pan (pedestal pattern) white (excluding flushing cistern and flush pipe) and including fixing of the following components viz. pedestal pan with "P" or "S" trap, seat and cover for pedestal pan, flushing cistern, brackets, chain and pull or lever handle, flushing pipe including jointing to socket of flushing rim and connecting pipe to union of flushing cistern, inlet and overflow pipe, anti-syphonage pipe or stopper fixed as in repairs complete all as specified and as directed.

Flushing cistern, flush pipe, seat cover, P trap, WC connector, as required shall be measured and paid for under supply only separately.

Supply only PVC valveless, syphonic action type flushing cistern 10 litres capacity low level, white with inlet, ball valve, float and handle / push button, including brackets complete all as specified and as directed.

Supply only flush pipe of polyethylene of high density, 32mm dia for low level / high level flushing cistern complete all as specified and as directed.

Supply only of plastic water closet seat, black, closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device complete all as specified and as directed.

Supply only PVC (SWR) "P" trap of bore 110mm / 110mm complete all as specified and as directed.

Supply only PVC (SWR) WC connector with lip ring complete all as specified and as directed.

PVC connections 15mm size with PTMT nuts of length 600mm complete all as specified and as directed.

Vitreous china wash basin, white, flat back, size 580mm x 450mm excluding taps, waste fitting, but including brackets and including fixing of the following components viz. pillar taps, waste fittings and union, plugs and chains and connecting upto supply pipes, wastes or traps, screws, plugs, cement mortar and other subsidary materials required for fixing including cutting for and pinning in ends of brackets but exclusive of fixing of supply and waste pipe as in repairs complete all as specified and as directed.

(a) Pillar taps and waste fittings as required shall be measured and paid for under supply only separately.

(b) Supply and waste pipes as required shall be measured and paid for separately.

Supply only pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed of bore of pipe 15mm complete all as specified and as directed.

Supply only waste fittings, brass, chromium plated for glazed ware basins etc., with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed of bore of pipe 32mm complete all as specified and as directed.

LDPE pipes, 32mm bore of pipe, of pressure rating 6 kgf/sqcm with polyethylene thread union and check nuts, fixed to walls as in waste pipe in wash basin as in repairs complete all as specified and as directed.

PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and as directed.

PVC (SWR) floor trap, plain with grating of diameter of outlet 75mm including jointing with solvent cement as in repairs complete all as specified and as directed.

Stainless steel sink with drainage board, 1mm thick, for kitchen, with plugs, waste pipe, waste fittings, washers, including bedding in cement mortar 1:4 on dwarf walls or fixing on and including cantilever cast iron brackets, connecting union to pipe etc., overall size 915mm x 460mm with bowl size 410mm x 330mm x 160mm as in repairs complete all as specified and as directed.

Brass Chromium plated shower rose 125mm size with or without swivel joints, long arm including fixing to steel pipe or union as in repairs complete all as specified and as directed.

Soap dish, vitreous china, white, approximate size 160mm x 160mm x 90mm, fixed to plugs with chromium plated brass screws complete all as specified and as directed.

Health faucet, chromium plated, 2 in 1, suitable for 15mm bore of pipe with CP pipe length 1500mm, wall hook, water shower gun, washers, connections, brass union etc., complete all as specified and as directed.

Toilet paper holder brass, chromium plated, fixed to walls with chromium plated brass screws as in repairs complete all as specified and as directed.

Wall mixer brass, chromium plated, for shower for mixing of hot and cold water screwed for iron pipe. bore of pipe 15mm as in repairs complete all as specified and as directed.

Bib tap, two way, brass, chromium plated, screwed for iron pipe. bore of pipe 15mm as in repairs complete all as specified and as directed.

Toilet cabinet PVC body of size 350mm x 450mm with shelf assembly, mirror mounted as shutter as in repairs complete all as specified and as directed.

Make shall be of Prayag Cat No.551 or Commander Cat No. Jasmine or equivalent of makes listed here-in-after.

Stainless steel rack kitchen plate rack size 900mm x 900mm x 250mm, with screws and necessary fittings including making holes to fix to walls as in repairs complete all as specified and as directed.

Make shall be of Bluestar Cat No.BSKPR 317 or Silvershine Cat No. SSKPR 317 or equivalent of makes listed here-in-after.

Cockroach trap stainless steel fixed on existing floor trap in location like kitchen, toilet etc including cutting the grating and making good the disturbed portion in any type of flooring and cleaning the premises without disturbing the existing services complete all as specified and as directed.

Make shall be of Prayag Cat No.FT 22M or 23M as per site condition or Commander Cat No. TRAPOL 303 or equivalent of makes listed here-in-after.

SCH "A" PART-II (INTERNAL ELECTRIFICATION)

Taking down carefully unserviceable point wiring copper / aluminium (light, fan, socket or power) complete, including removal of batten / conduit / gutties / wooden board etc., including fittings and fixtures such as switches, ceiling roses, regulators, sockets, light fittings, fans etc., and separating the serviceable items for reuse, removal from site under Sch of credit and removal of unserviceable items out of site and making good the disturbed surfaces of walls, ceilings etc., complete all as specified and as directed.

Taking down carefully unserviceable sub main wiring aluminium conductor cables any number of runs of any cross section complete, including removal of batten / conduit and separating the serviceable items for reuse, removal from site under Sch of credit and removal of unserviceable items out of site and making good the disturbed surfaces of walls, ceilings etc., complete all as specified and as directed.

Point wiring on stone / brick masonry wall complete with two 1.5 sqmm single core PVC insulated 1100 volts grade unsheathed cable confirming to IS-694, 1977 with multistranded copper conductor, drawn through and including non-metalic rigid PVC conduit, conduit fittings and conduit accessories not less than 20 mm dia concealed in walls and fixed with suitable clamps on ceiling / roof trusses etc., and including provision of one 1.5 sqmm PVC insulated single core multistranded copper conductor green in colour as earth continuity conductor and connected to common earth dolly, including pressed steel terminal boxes made out of 1.6 mm thick mild steel sheet, 60mm deep, concealed in walls, duly painted with two coats of anti-corrosive over a coat of red oxide zinc chrome primer and covered with bakelite hylam sheet cover 3mm thick fixed with cadmium plated screws for housing the switches, socket outlets, fan regulators etc., complete all as specified and as directed for one light point controlled by one switch.

Cost of terminal box and cutting chases for concealing pipes is deemed to be included in the item rates quoted for point wiring.

All as per BOQ SL No.120 here-in-before but for one exhaust fan point controlled by one switch.

Cost of terminal box and cutting chases for concealing pipes is deemed to be included in the item rates quoted for point wiring.

All as per BOQ SL No.120 here-in-before but for one fan point controlled by one switch and regulator

Cost of terminal box and cutting chases for concealing pipes is deemed to be included in the item rates quoted for point wiring.

All as per BOQ SL No.120 here-in-before but for One bell / buzzer point controlled by one bell push

Cost of terminal box and cutting chases for concealing pipes is deemed to be included in the item rates quoted for point wiring.

All as per BOQ SL No.120 here-in-before but for One switch socket outlet point 3 pin 5 Amps on same board with other switches.

Cost of terminal box and cutting chases for concealing pipes is deemed to be included in the item rates quoted for point wiring.

All as per BOQ SL No.120 here-in-before but for One switch socket outlet point 3 pin 5 Amps on independent board.

Cost of terminal box and cutting chases for concealing pipes is deemed to be included in the item rates quoted for point wiring.

All as per BOQ SL No.120 here-in-before but for point wiring with two 4.0 sqmm single core copper conductor multistranded cable and one 4.0 sqmm PVC insulated single core multistranded cable as earth continuity conductor green in colour for one 3 pin switch socket outlet, 15 Amps, on independent board complete all as specified and as directed.

Cost of terminal box and cutting chases for concealing pipes is deemed to be included in the item rates quoted for point wiring.

Switch piano, flush type single pole, one way, 5 Amps complete all as specified and as directed.

Bell push, flush type, 5 Amps complete all as specified and as directed.

Switch socket combination, flush type, 2 in 1, 3 pin, 5 Amps universal type complete all as specified and as directed.

Switch socket combination, flush type, 2 in 1, 3 pin, 5 Amps and 15 Amps universal type complete all as specified and as directed.

Ceiling rose, 3 terminal, PVC / polycarbonate, insulated body complete as specified and as directed.

Electronic dimmers, 450 W, 250V, flush type on the existing phenolic laminated sheet as required complete as specified and as directed.

Bell, ding dong type, AC, 230 Volts, single pole complete all as specified and as directed.

Lamp holder, PVC / polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed.

MCB 6-32 Amps, SP, 240 Volts, 50 Hz, AC supply, "B" curve, with breaking capacity of 10 kA complete all as specified and as directed.

MCB 40 Amps, SPN, 240 Volts, 50 Hz, AC supply, "B" curve with breaking capacity of 10 kA complete all as specified and as directed.

Exhaust fan, heavy duty, 300mm sweep, 1400 RPM, with louvers, metal body conforming to IS-2312-1967, AC single phase, 240 Volts, 50 Hz and connecting including provision of two way PVC connectors, 1 sqmm flexible three core multistranded copper conductor cable from ceiling rose or connector to fan including earthing and fixing arrangements like making hole in wall and finishing to shape to match adjoining surface and writing MES No.20mm height with synthetic enamel paint black complete all as specified and as directed.

Make shall be of Crompton Greaves Cat No. Fluxair 12" or equivalent of makes as listed here-in-after.

Surface and wall mounted LED tube light fitting, 20 W, batten type, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser and integrated electronic driver complete with all accessories , suitable for operation on AC, single phase 220 / 230 Volts , 50 Hz supply, and including connecting up with PVC sheathed 1.5 sqmm 3 core copper conductor flexible wire from ceiling rose to fitting with the following parameters,complete all as specified and as directed.

(a) Make shall be as under or equivalent of makes as listed here-in-after.

(i) Havells Cat No. ENDURALINEARNEOBS20WLED865SPCWH

(ii) Bajaj Cat No. BLTRU 20W WH VIVA

(iii) Philips Cat No. BN021C LED20S PSU CW GR S2

(b) For all other mandatory requirements of LED fittings, please refer under PS Clause No.23.21 on Sl Page No.185

LED tube light fitting 10 W, 230 V attractive wall mounted made up of high grade engineering plastic material suitable for retrofit with white reflecter suitable lamp holders, connecter block etc complete pre wired and including lamp and including connecting up with PVC sheathed 1.5 sqmm 3 core copper conductor flexible wire from ceiling rose to fitting with the following parameters,complete all as specified and as directed.

(a) Make shall be as under or equivalent of makes as listed here-in-after.

(i) Havells Cat No. ENDURALINEARNEOBS10WLED830SPCWH

(ii) Bajaj Cat No. BCLSB 10WH

(iii) Philips Cat No. BN021C LED 10S-6500 PSU CDL GRS1

(b) For all other mandatory requirements of LED fittings, please refer under PS Clause No.23.21 on Sl Page No.185

LED building security light fitting 20W made up of pressure die cast housing with toughened glass and individual high power LEDs with secondary optics, IP66 protection and impact resistance of IK07, complete pre-wired and connecting up with suitable twin core flexble copper wire including provision of necessary GI tubing medium grade 40mm bore of pipe 1.5 bent to shape with necessary clamps made out of mild steel, nuts and bolts etc., including two coats of synthetic enamel paint over a coat of red oxide primer on exposed steel surface for fixing the fitting to steel tubular poles etc complete all as specified and as directed.

(a) Make shall be as under or equivalent of makes as listed here-in-after.

(i) Havells Cat No.ENDURAPEARLSL20WLED757SASYTOPC

(ii) Bajaj Cat No. BCLST 20W LED I V2

(iii) Philips Cat No. BRP022 LED 20 CW MR S1 PSU GR

(b) For all other mandatory requirements of LED fittings, please refer under PS Clause No.23.21 on Sl Page No.185

Power / Sub-main wiring with PVC insulated unsheathed, 1100 volts, grade multistranded copper conductor, two runs of single core 6 sqmm conforming to IS-694, drawn through and including suitable dia rigid PVC conduit, conduit fittings and conduit accessories alongwith one run 6 sqmm PVC insulated single core multistranded copper conductor cable (green) as earth continuity conductor concealed in walls and fixed with suitable clamps on ceiling / roof trusses etc. and connecting to common earth dolly complete all as specified and as directed.

(a) Two runs of 6 sqmm cable and one run of 6 sqmm cable and one run of conduit will be measured as one length.

(b) Cutting chases on walls for concealing pipes and cost of terminal box is deemed to be included in the item rates quoted for sub-main wiring / circuit wiring.

Load line MCB DB TPN 4 way, vertical, double door, powder coated, 415 volts, AC, 50Hz, IP 54 protected, fixed on wall semi flush with provision for MCCB FP, 160 Amps, 415 V, 25 kA - 01 No as incomer and MCB SP 40 Amps, 230 V, 10 kA "B" Series - 12 Nos as outgoing with tinned copper bus bar, neutral link, earth link and connecting up complete all as specified and as directed.

(a) Make shall be as under or equivalent of makes as listed here-in-after.

(i) Legrand Cat No. 5077 50 for DB

(ii) Havells Cat No. DHDLVDRWGOFO04 for DB, IHLGNT0160# for MCCB, DHMGBSPF040 for MCB

(iii) C & S Cat No. CSDBMCCB160DD04IP43S for DB

MCB DB SPN 8 way, double door, powder coated, 240 volts, AC, 50Hz, IP 43 protected, with provision for MCB double pole as incomer and DP / SP MCBs as outgoing with tinned copper bus bar, neutral link, earth link and connecting up complete all as specified and as directed.

(a) Make shall be as under or equivalent of makes as listed here-in-after.

(i) Legrand Cat No. 5076 11

(ii) Havells Cat No. DHDMSHODCW08

(iii) C & S Cat No. CSDBSPNDD08

Earthing complete with galvanised iron earth plate electrode 600mm X 600mm X 6mm thick, with and including earthing of 4mm dia GI wire protected by 15mm dia GI pipe light grade upto a length of 7.5m. The plate shall be buried directly in ground vertically to a depth not less than 2.25 metres below ground level with top edge of the earth plate at a depth not less than 1.5 metres below ground level, connected to earth lead as described here-in-before by means of bolts, nuts, washers and checknuts made out of galvanised iron or mild steel, earthing lead protected by as described here-in-before and connected to main switch board or main control board or electric pole all as shown on electrical plate No.3 of MES Sch Part-I including necessary earth work and excavation in any type of soil, plain cement concrete 1:3:6, type C1 chamber, reinforced cement concrete cover slab with locking arrangement and handle of 10mm dia MS round bars 450mm long, 1:2:4 type B1, 50mm thick with 8mm dia TMT bars at 140mm centre to centre both ways, GI pipe of bore 20mm medium grade for watering with funnel, wiremesh, salt, charcoal, lugs including testing complete all as specified and as directed.

B K R ENTERPRISES

PSK Enterprises

M/s Omm Muruga Enterprises

VIJAYALAKSHMI ENTERPRISES

prabhakaran

S K ENTERPRISES

RAVI ENTERPRISE

PREMIER ENGINEERING SYSTEMS