ADDN/ALTN TO REAR GUARD ROOM ALONG WITH FENCING BETWEEN REAR GATE PILLAR TO JCOS/OR MARRIED ACCOMMODATION INCLUDING PROVN OF RAIN WATER PROTECTION FOR CRANE SHED AT BLDG NO. P-56 IN TECH AREA UNDER GE AVADI

Amount

PART -I - ADDN/ALTN TO REAR GUARD ROOM ALONG WITH FENCING BETWEEN REAR GATE PILLAR TO JCOS/OR MARRIED ACCOMMODATION

Dismantling posts or struts (wood, steel or R.C.C.) any section embedded in natural ground, taking out embedded portion and making good disturbed ground incl cleaning away all grass vegetation, saplings, shrubs, brushwood, undergrowth, roots and trees and removing rubbish upto 50m outside periphery of the area complete all as specified and as directed .

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, complete all as specified and as directed .

M&L PCC 1:3:6 type C2 (using 40mm graded aggregate) in fdn, filling, mass concrete, PCC Block for Steel Post etc complete all as specified and as directed .

M&L Providing reinforced cement concrete type B-l, 1:2:4 (20 mm graded aggregate) in precast posts, fencing posts, straining or terminal posts, struts etc. for fencing, average sectional area exc 100 sq. cm and bot exc 250 sq cm, with orwithout chamfered angles and flat, splayed, rounded or mitred tops complete all as specified and as directed.

S & F 3.8mm dia PVC coated GI wire chain link fencing of size 50 x 50mm mesh, weight not less than 4.5 kg/Sqm PVC coated (colour will be as decided by GE) made into mattresses lape wired laid in position complete all as specified and as directed .

Mild steel TMT bars 10mm 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 as directed .

Mild steel TMT bars 6mm to 8mm dia, 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 as directed .

Mild steel bars round bars of 10mm dia and over, Fe-410-W (Gde.E-250) quality-A 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 as directed .

S & F of Hand rails, half round or other steel section or core for wooden hand rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. 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 .

S & F MS Screw bolts (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends. Each screwed end to be fitted with washers and one hexagonal or square nut nexc 5 cm long diameter of neck 16-20mm complete all as specified and as directed .

M & L for preparation of new steel surfaces of any description over 10cm width or girth and priming with red oxide primer and painting with synthetic enamel painting two coats complete all as specified and as directed .

M & L for preparation of new steel surfaces of any description nexc 10cm width or girth and priming with red oxide primer and painting with synthetic enamel painting two coats complete all as specified and as directed.

Dismantling of 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, cleaning bush/plants etc. as directed (each line wire to be measured), all as specified and directed

S&F of 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, cleaning bush/plants etc. as directed (each line wire to be measured), all as specified and directed

M&L for preparing fencing post surfaces and applying three coats of white wash complete all as specified and directed

Dismantling of floor hearth or wall tiling including cement mortar bedding but not backing and rubbish off the primises complete all as specified and directed.

M & L for coloured Glazed ceramic tiles in vertical surface 350x 250x 7mm/ 450X 350X 7mm/ 450 x 300 x 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of tiles and including rendering 10 mm thick in CM (1:4) on fair faces of brick work complete all as specified and directed.

M & L for Non-Skid coloured ceramic tiles 7 to 8 mm thick (Square / Rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and including 15mm thick screed bed or bedding layer in cement mortar (1:6) for laying floor finishes like tiles complete all as specified and directed.

M & L for Joint free Non-Skid coloured ceramic tiles 7 to 8 mm thick (Square / Rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and including 15mm thick screed bed or bedding layer in cement mortar (1:6) for laying floor finishes like tiles complete all as specified and directed.

M & L for Joint free Non-Skid coloured ceramic tiles 7 to 8 mm thick (Square / Rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in skirting set and jointed in neat cement slurry and pointed in white or coloured cement to match and rendering 10 mm thick in CM (1:4) on fair faces of brick work complete all as specified and directed.

M & L for 40mm thick PCC 1:2:4 type B0 (using 12.5mm graded stone aggregate) cement concrete in sub base complete all as specified and as directed.

Demolition of precast concrete block walling and similar items i.e. ashlar facing dressing stone work, precast concrete articles etc of any description and in any position built in cement mortar including all quoins, arches and pillars etc. complete all as specified & as directed.

M & L for precast cement concrete block masonry with solid blocks exc 10 cm in width and set and jointed in C M 1:6 having ratio of PCC 1:3:6 type C1 (using 20mm graded stone aggregate as directed complete all as specified and directed.

Taking down of chowkhats / frames n exc 1.50 sqm each without taking off shutter each complete all as specified and directed.

Taking down of chowkhats / frames exc 1.50 Sqm but n exc 4.0 sqm each without taking off shutter each complete all as specified and directed.

Providing and fixing Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as specified and directed.

Providing and fixing Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass / stainless steel screws all complete all as specified and directed..

S & F of Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all as specied and directed.

S & F of Anodised aluminium window powder coating of any colour (Thickness or powder coating not less than 50 micron). and ventilator shutters, 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 and directed.

S & F of 4mm thick Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane complete all as specified and directed.

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

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 and as directed .

Taking out shrubs / vegetation / tree growth from building at any height & any location and applying a Glyphosate pesticide or any other equivalent pesticide in a 10ml of solution with one litre of water on roots using spray gun including taking down cement plaster not exc 0.50 sqm for each tree and making good surface by plastering the same area with 20mm thick plastering in cement mortar 1:4 with WPC and finishing the surface to mathc existing surface with necessary scaffolding and other required T & P complete all as specified and directed.

Demolition of cement conctrete (un-reinforced) of any description and in any position not otherwise specifically provided complete all as specified and as directed.

M & L for 40mm thick PCC 1:2:4 type B1 (using 20mm graded stone aggregate) (Padding concrete) with water proofing compound and finished even and fair complete all as specified and as directed . Note : Supply only water proofing compound will be measured and paid separately.

M & L for screed bed of mortar 15 mm thick in cement mortar 1:4 for laying APP membrane and including mixing water proofing compound as per manufactureres instructions complete all as specified and directed by Engineer in charge. Note :- Water proofing compound shall be measured and paid for separately under appropriate item of Sch "A' as supply only.

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

M&L for preparing RCC roof surface by cleaning with wire brush to remove foreign materials, washing with water to remove loose particles, drying the surface, and brushing neat cement slurry @ 3.0 kg of cement per sqm; applying one coat of bituminous primer @ 200 gms/sqm; laying 3 mm thick APP modified bituminous membrane weighing not less than 3.50 kg/sqm, reinforced with polyester fabric weighing not less than 160 gms/sqm, laid by torch application with overlaps of 75 mm on longitudinal and 100 mm on side joints; sealing all junctions, corners, and pipe inserts with CM 1:3 mixed with waterproofing compound @ 1% by weight of cement or as per manufacturer’s instructions, properly cured; and finishing with aluminium paint @ 100 gms/sqm on roof and vertical surfaces, complete all as specified and directed

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

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

M & L for 5 mm thick plaster in CM (1:3) on brick work / RCC concrete surfaces of ceilings complete all as specified and directed.

M & L for rendering 15 mm thick in CM 1:4 on concrete / fair surfaces of block masonary and including mixing water proofing compound as per manufactureres instructions and finished even and smooth without using extra cement complete all as specified and directed. Note :- WPC shall be measured and paid for seperately.

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

M & L for preparation of old plastered ceiling surfaces and applied one coats of white wash complete all as specified & directed.

M & L for preparation of newly plastered wall surfaces and Providing and applying 3mm thick wall care putty on wall to prepare the surface even and smooth, including priming plastered and other surfaces with alkali resistant priming paint and Material and labour for Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. Two or more coats on new work complete all as specified and directed.

M & L for preparation of newly plastered wall surfaces and Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed.

Complete removal of existing treatment on wall (any number of layers) by scarping with steel scrapers or any other mean and Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces all as specified and directed

Complete removal of existing treatment on wall (any number of layers) by scarping with steel scrapers or any other mean including filling depressions of scrapped surface with putty and Providing and applying 3mm thick wall care putty on wall to prepare the surface even and smooth, including priming plastered and other surfaces with alkali resistant priming paint and Material and labour for Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. Two or more coats on new work complete all as specified and directed by Engr-in -Charge.

Complete removal of existing treatment on wall (any number of layers) by scarping with steel scrapers or any other mean including filling depressions of scrapped surface with putty and including priming plastered and other surfaces with alkali resistant priming paint and Material and labour for Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. Two or more coats on new work complete all as specified and directed .

Demoltion of Cement Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed

M & L for cement concrete type C-2, 1:3:6 (40mm graded aggregate), 75mm thick. as in plinth protection finished even and smooth without using extra cement including expansion joints completeall as specified and directed

Taking up or down steel tubing / CPVC Pipes and connection including cleaning for refixing or removed to store all as specified and directed,

16 mm bore dia

20 mm bore dia

Supplying and laying of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified & directed of following sizes :-

16 mm outer dia

20 mm outer dia

S & F in repair vitreous China squatting pan, 'Orissa patteren, size 580 x 440 mm white, with integral footrests including provision of lime concrete bedding (excluding flushing cisteren and flush pipe) and supply and fixing of Flush pipe of polyethylene of low or high density or PVC 32 mm dia, for low level cistern complete all as specified and directed.

S & F in repairs Vitreous China Wash basins, white, flat back, size 630x450mm, including cutting for and pinning in ends of brackets or erecting stand but inclusive of supply and fixing of waste couplings and waste pipe complete all as specified and directed.

S & F in repairs 10 litre capacity PVC low level flushing cistern with all accessories complete fixed with WC including syphone pipe, PVC flushing pipe of size complete all as specified and directed.

S & F in repair PVC connection 15mm size PTMT nuts of length 450 mm all as specified and directed.

S & F in repair 15 mm bore angular valve cast copper alloy screwed down, high pressure, with crutch or butter fly handle, screwed both ends for iron pipe or for unions all as specified and directed.

S & F in repair of two way bib cock chromium plated fancy type 15 mm bore with wall flange complete all as specified and directed.

S & F in repair longbody CP pillar tap with capstan heads, spindles and washer plates confirming to IS 1795 having mark 'Cold' or 'Hot' and weight not less than 0.65 Kg complete all as specified and directed.

S & F in repair 15 mm bore bib taps cast copper alloy chromium plated, screwed down, screwed for iron pipe or for brass ferrule all as specified and directed.

S & F in repairs to health faucet with 1200 mm long flexible 32mm dia outlet pipe and having 184.5mm length of handle with wall hook complete all as specified and directed.

S & F in repairs 15 mm bore overhead shower Brass chromium plated shower rose with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified & directed.

S & F in repair CP Soap dish of having size 160x 160x90mm fixed to plugs with brass screws complete all as specified and directed.

S & F in repairs Tubular towel rail, 20mm dia, D type, 60cm long between flanges brass chromium plated complete all as specified and directed.

S & F in repairs SS cockroach trap / nahani trap having size of 150mm x 150mm in square shape SS 304 Grade glossy finish complete all as specified and directed.

S & F in repairs SS floor drain having dia of 125mm in circular shape SS 304 Grade glossy finish with or without hole for waste pipe complete all as specified and directed.

S & F in repairs PVC Waste pipe / outlet connector pipe 32mm dia / 40mm and length 1150mm and corrugated profile for fixing in WHB / Sink complete all as specified and directed.

S & F of 25 mm bore ball brass valves,high pressure,with polythene float and flunut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.

S & F in repairs 25 mm bore dia gun-metal,globe or gate valves,with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

Dismantling water tanks and removing to store Exc 500 litre & n exc 1000 litre and Supply and fixing of 750 litre capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specified and directed.

Taking down of chowkhats / frames n exc 1.50 sqm each without taking off shutter each complete all as specified and directed.

Supply and fix solid PVC door frame of size 50mm x 47mm made out of 5mm single piece extruded PVC profiles reinforced with 19 x 19mm MS square tube provided with EPDM rubber gasket weather seal through out the frame and the profile mitre cut at two corners and joined by inserting 2 nos 150mm long brackets of 15 x 15mm MS square tube inside 19 x 19mm MS square tube suitably screwed complete all as specified and directed.

Supply & fix factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes of size 15 x 15mm for top and bottom rails and 19 x 19mm for stiles, MS frame covered with 5mm thick single piece extruded PVC profile 'C' channel having a 5mm thick PVC sheet strip of 20mm width struck inside with solvent cement, forming stiles, and 5mm thick single piece extruded PVC profile for top rail, lock rail & bottom rail on either side, and 10mm (5mm x 2) thick, 20mm wide cross PVC sheet as gap insert for top rail & bottom rail; panelling of 5mm thick PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with PVC sheet beading, and joined together with solvent cement adhesive etc all as per manufacturer's instructions and drawings as shown in SSR Part-I 2009 complete all as specified and directed.

S & F of aluminium anodised 200 mm barrel tower bolts of extruded section complete all as specified and directed.

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

S & F of 100 mm butt hinges extruded aluminium alloy with galvanized mild steel hinges pin anodised type `C'-22 complete all as specified and directed.

S & F in repair sinks with drainage board made of stainless steel 1 mm thick kitchen or laboratory with plugs, washers and wastes including bedding in cement morter to dwarft wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as specified and directed.

S & F of 40mm Waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed all as specified and directed.

S & F of stainless steel decorative curtain rod of 25 mm bore (weight not less 400 gms per running meter) incl fancy finale caps (02 nos in each curtain rod) etc complete all as specified and as directed

S & F of Brass Chromium Plated Bracket for curtain rod of dia 25 mm dia made out of SS Flat not less than 20 mm wide 1.50 mm thick and overall length not less than 160 mm fixed with screws min 2 Nos with Rawl Plug of size not less than 50 mm long etc complete all as specified and as directed .

S & F of Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed all as specified and directed.

S & F of small articles of steel such as hold fast, etc of Gde Fe 410-0 or Fe-290 Gde E-165 complete all as specified and directed.

M & L for PCC 1:3:6 type C-1 using 20 mm graded stone aggregate as in hold fast etc completed all as specified and directed.

Material and labour for preparation of wood and wood based materials, new or old, of any description and girth, not otherwise described, and treating ends of posts,back of chowkhats,etc. area tarred exc 0.1 sq m but n. exc. 0.5 sq m each and treated with tar or coal tar black paint complete all as specified and directed.

Material and labour for preparation of wood and wood based materials, new or old, of any description and girth, not otherwise described, treating small articles such as holdfasts,end of posts,backs of chowkhats, etc area n. exc. 0.1 sq m each and treated with tar or coal tar black paint complete all as specified and directed.

S & F of 35 mm thick 2nd class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc., divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers , etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats complete all as specified and directed.

S & F of factorymade 35mm thick 2nd class hardwood rail and style Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated all as specified and directed.

S & F of aluminium anodised 200 mm barrel tower bolts of extruded section complete all as specified and directed.

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

S & F of 100 mm butt hinges extruded aluminium alloy with galvanized mild steel hinges pin anodised type `C'-22 complete all as specified and directed.

S & F of 300mm long aluminium alloy, anodised sliding door bolt with haps, staple(bolt type) and fixing clip of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium alloy complete all as specified and directed.

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

S & F of factory made 18mm thick single extruded WPC (Wood Plastic composite) solid board of any colour, texture and pattern for cup board and shutter and similar nature of work of required sizes comporising of virsin polymer of K Value 58-60 (Suspension grade), Calcium carbonate and natural fibres (wood powder/rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density 650kg/cum and screw withdrawl strength of 1800N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850N/mm2 and resistance to spread of flame of Class A category with property of being termite / borer proof, water / moisture proof, and fire retardent complete all as specified and directed.

S & F of stainless steel Auto / Self closing concealed hinges 9.5 cranks for half overlay doors with opening angle 95* (14-32mm) with integrated overlay adjustment +_ 2.50mm & depth adjustment 4mm complete all as specified and directed.

S & F of stainless steel handle for basket size 6" all as specified and directed.

S & F of floor door stopper of aluminium alloy body and tongue, anodised , with hard drawn steel spring overall length of cover plate 140 mm, complete all as specified and directed.

M & L for preparation of new wooden surfaces of any description, not otherwise described,over 10 cm width or girth and applying two coats of synthetic enamel paint (ordinary paint tint) (each coat) over a coat of pink primer including scaffoldings of any hieght complete all as specified and directed.

Demolition and breaking up drain pipes upto 100/110 mm dia (Salt glazed ware, AC, PVC or reinforced concrete) set in cement mortar complete all as specified and directed.

Demolition and breaking up drain pipes upto 75 mm dia (Salt glazed ware, AC, PVC or reinforced concrete) set in cement mortar complete all as specified and directed.

Supply and fixing of 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to wall with suitable clamp complete all as specified and as directed.

Supply and fixing of 75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to wall with suitable clamp complete all as specified and as directed.

Supply and fixing of PVC (SWR) bends any radius suitable for 110mm bore PVC pipes with access door complete all as specified and as directed.

Supply and fixing of PVC (SWR) bends any radius suitable for 75mm bore PVC pipes with access door complete all as specified and as directed.

Supply and fixing of PVC (SWR) vent cowl for 110mm bore PVC pipes complete all as specified and as directed.

Supply and fixing of PVC (SWR) WC connector bent type for 110mm bore PVC pipes complete all as specified and as directed.

Supply and fixing of PVC (SWR) for 75mm Diameter of outlet floor trap, plain with grating including jointing with solvent cement etc complete all as specified and as directed.

Supply and fixing of PVC (SWR) gully trap 125/110mm, setting and jointing with solvent cement complete all as specified and as directed.

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., 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 FRLSH ,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 FRLSH green in colour as earth continuity conductor and connected to common earth dolly, including steel box of required module for fixing of switches/sockets and regulators all as specified and directed for following : (a) one light point controlled by one switch. Note: Cost of Modular box, frame, cover plates and cutting chases for concealing pipes is deemed to be included in the item rates quoted for point wiring.

One ceiling fan point controlled by one switch and regulator

One Exhaust fan point controlled by one switch.

One bell / buzzer point controlled by one bell push

One switch socket outlet 3 pin 5 Amps on same board along with other switches

One switch socket outlet 3 pin 5 Amps on independent board.

All as per item No. 96 here-in-before but for point wiring with two 4.0 sqmm single core copper conductor multistranded FRLSH cable and one 4.0 sqmm PVC insulated single core multistranded cable as earth continuity conductor green in colour including steel box of required module for modular switches/sockets all as specified for one 3 pin switch socket outlet, 15 Amps, complete all as specified and as directed.

Supply and Fixing Modular switch 1 way 6A, 1 module complete all as specified.and directed.

Supply and Fixing Modular switch 1 way16A, 1 module complete all as specified.

Supply and Fixing Modular Bell push 6A, 1 module complete all as specified.

Supply and Fixing Modular Socket, 6A - 2/3 pin combined 2 module complete all as specified.

Supply and Fixing Modular Socket, 16A - 2/3 pin combined 2 module complete all as specified.

Supply and Fixing Modular fan step regulator , 120w, 2 module complete all as specified.

S&F ceiling rose 65 X 50 mm , three terminals , bakelite , surface complete all as specified.

S&F Bell ding-dong type , AC , 215 volts, 50 HZ complete all as specified.

Supply & Fix for lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and directed.

Taking down existing unserviceable MCBs/MCCBs/DBs any capacity complete all as specified and directed.

S&F MCB DB SPN 08 way double door, powder coated, 240 volts AC, 50 Hz, IP43 protected with provision for MCB double pole as incomer and SPN MCBs as outgoing with tinned copper bus bar, neutral link, earth link and connecting up complete all as specified and directed. Note: Incoming and outgoing MCB measured separately in the relevant items.

S&F 240 volt, 10 kA, B-curve miniature circuit breaker of single poles and current carrying capacity 6 to 32 Amp in the MCB DB complete with connection, testing and commissioning complete all as specified and directed.

S&F 240 volt, 10 kA, B-curve miniature circuit breaker of MCB poles and neutral current carrying capacity 32 Amp in MCB DB complete with connection, testing and commissioning complete all as specified and directed.

S&F LED lights fitting 1 x 20/22 W, 220V AC with driver, holder including LED tube light, connecting up with 3 core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

S&F LED light fitting mirror type with high output diffuser 2 feet, 9/10 watt, 220V AC decorative type with driver, holder and LED lamp including connecting up with 3 core flexible copper conductor cable of suitable size complete all as specified and directed.

S&F LED light fitting 1 x 9 W / 1 x 10 W bulkhead luminaire including LED light, driver, holder, connecting up with 3 core flexible copper conductor cable of suitable size complete all as specified and directed.

S&F LED building security light fitting 45 watt 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 flexible copper conductor including provision of necessary GI tubing medium grade 25 mm bore pipe 1.5 bend to shape with necessary clamps made out of mild steel, nuts and bolts all as specified and directed.

Supply and fix ceiling fans BLDC type complete with accessories 230V, 1400 mm sweep, BEE 5 star rated with provision of necessary hanging hook on ceiling complete all as specified and directed.

Supply and fix exhaust fan heavy duty 300mm sweep, 1425 RPM with louvers, metal body conforming to IS, AC single phase 240 volts, 50 Hz and connecting including provision of 2 way PVC connectors, 1.5 sqmm flexible 3 core multistranded copper conductor cable from ceiling rose complete all as specified and directed.

M&L for making hole for fixing of exhaust fan size 300mm with necessary civil works alterations in existing ventilation window of iron/aluminium frame for fixing of fan as per site requirement complete and made good with the existing wall complete all as specified and directed.

M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chase or buried in ground or drawn in conduit or any other suitable situation for loop earthing etc. as required 4mm dia galvanised steel wire all as specified and as directed.

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.

PART II -PROVN OF RAIN WATER PROTECTION FOR CRANE SHED AT BLDG No. P-56 IN TECH AREA

S & F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 (at 15m height of crane structure incl necessary scaffolding accessories and safety measure) complete all as specified and as directed .

S & F of MS plates (Plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment of Fe410W (Gde-E250) quality 'S' (at 15m height of crane structure incl necessary scaffolding accessories and safety measure) complete all as specified and as directed .

S & F MS Screw bolts (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends. Each screwed end to be fitted with washers and one hexagonal or square nut nexc 5 cm long diameter of neck 16-20mm (at 15m height of crane structure incl necessary scaffolding accessories and safety measure) complete all as specified and as directed .

S & F Joist, channel, angle or tee sections fixed independently (at 15m height of crane structure incl necessary scaffolding accessories and safety measure) without connecting plates etc (cut to ordinary lengths i.e within 20mm of the length indicated) Fe 410-W (Gde-E-250) quality -A ,complete all as specified and as directed .

M & L for preparation of new steel surfaces of any description over 10cm width or girth and priming with red oxide primer and painting with synthetic enamel painting two coats (at 15m height of crane structure incl necessary scaffolding accessories and safety measure) complete all as specified and as directed .

S & F Prepainted galvalume aluminium zinc coating GI based corrugated steel 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall/fixed on vertical frame of crane shed heights above 15m, incl necessary scaffolding accessories and safety measure, fixed with self tapping screws/J or L type hook complete all as specified and as directed .

Shri Varaghaa (BID ID -3443230)

JANANIKARTHIK ENTERPRISES (BID ID -3444247)

SAMYDOSS CONSTRUCTIONS (BID ID -3449695)

S K ENTERPRISES (BID ID -3444127)