ADDN ALTN TO SMQ BLOCK NO P 302 IN MADAMBAKKAM CAMP AND PROVN OF CERTAIN SANCTIONED WORKS AT AF STATION TAMBARAM

Amount

Taking up or down 15 mm dia steel tubing and Connections,including cleaning for refixing or removal to store in wall, ceiling or floor etc complete all as specifed and directed.

All as item No 1 above but for 20 mm dia of pipe

S&F 20 mm CPVC pipes SDR 11 & plain CPVC SDR 11 fittings, elbows, tee,adapters, union on walls/ceiling or laying in floors complete all as specified and as directed.

All as item No 3 above but for outer diameter of the pipe is 25mm

S&F gate valves 25 mm dia with iron wheel head, screwed both ends for fixing to iron pipe all as specified and as directed .

M & L Fly Ash Brick with sub class 'B' bricks straight or curved on plan to any radius in half brick thick walls in cement mortar 1:4 including demolition of existing brickwork complete all as specified and directed.

Taking down Cement Plaster, any description on Brick Walls or on Concrete Surfaces including raking out Joints, hacking for Key, scrubbing down with Water, etc, and removing same from the Site(s), complete all as specified and as directed.

M&L Rendering 15mm thick cement plaster on fair faces of brick work or concrete surfaces in cement mortar in two layers (5mm finishing layer in CM 1:4 over 10mm base layer in CM 1:6). Rendering 5mm thick in Cement Mortar 1:4 mixed with water proofing compound at a rate of 3% by weight of cement complete all as specified and as directed. Note :- WPC shall be measured and paid seperately

M&L for Rendering 10mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6, and finished even and smooth without using extra cement, complete all as specified and as directed.

M&L for Rendering 5 mm thick in Cement Mortar 1:3 on concrete surfaces on ceiling finished Even and Smooth without using Extra Cement complete specified.

Taking down (Steel/ Wooden) frame any description exc. 1.5 sqm but not exc 4 Sqm each (with out taking off shutter from the frame) incl hardware fittings complete all as specifed and directed.

All as per item No.11 above but n exc. 1.5 sqm each with shutters and hardware fittings complete all as specifed and directed.

S&F 2nd class Hard wood factory made glazed/skeleton shutters 35 mm thick open rebated prepared to receive glass, gauze divided in squares with plain, chamfered or rounded, mitred and rebated sash bars any number with plain, chamfered or rounded, mitred and rebated beads for securing glass gauze etc complete all as specified and directed.

S/F factory made flush shutters 35 mm thick solid core construction with particle board core and 3mm thick BWP Ply wood face panels, commercial type on both sides with 6mm thick and both face covered with decorative face veneer with lipping /frame to match complete all as specifed and directed.

S&F Brass CP 3-in-1 wall mixer for mixing hot & cold water including CP Telephinic and 125mm size brass chromium plated shower roseover head shower L bend tube and fixing accessories screwed down for iron pipe and fixed complete all as specified and directed. Make Pyayag cat part No 8080 / Jaquar/ Parryware or equivalent

S&F aluminium die cast Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and as directed.

S&F factory made flush shutter 25 mm thick Solid core construction with Block board and plywood face pannels, commercial type on both sides and both face covered with decorative face veneer with lipping /frame to match complete all as specifed and directed.

S& F factory made pre laminated 18mm thick lead free 100% solid WPC(wood polymer composit) sheet one side prelam sheet and other side wood nature colour for cupboard shutter having high natural fiber contant 25 to 30 % wood colour sheet with density not less than 600 kg /Cum and WPC to be laminated with PVC foil of min 14 micron thick of approved design incl 100% termite/water proof, fire rertradent, Eco friendly, and finish at all edges at level for making edges lipping using binding tape etc as in Kitchen cupboard,Cabinet etc . Complete as per direction of Engr-in-charge, Manufacture specification.

M&L for Zinc finished telescopic drawer channel 24 inch long, ball bearing slide for kitchen cabinets and wardrobe complete all as specifed and directed

S&F SS wire basket (AISI 304 gde ) Non magenatic multilayer feuba nickel chorme plated for multipurpose utensils container with (storage basket) pull out type for utensils size 480x500x150mm of grade 304 with necessary fixing clips etc complete all as specified and directed.

S&F SS wire basket (AISI 304 gde ) Non magenatic multilayer feuba nicket chorme plated for multipurpose utensils container with (cup and saucers basket) storage basket pull out type for utensils size 380x500x100mm of grade 304 with necessary fixing clips etc complete all as specified and directed.

S&Fd SS wire basket (AISI 304 gde ) Non magenatic multilayer feuba nicket chorme plated for multipurpose utensils container with (Plate Basket) pull out type for utensils size 380x500x100mm of grade 304 with necessary fixing clips etc complete all as specified and directed.

S&F SS wire basket (AISI 304 gde ) Non magenatic multilayer feuba nickel chorme plated for multipurpose utensils container with (cutlery basket) out type for utensils size 380x500x100mm of grade 304 with necessary fixing clips etc complete all as specified and directed.

S&F SS wire basket (AISI 304 gde ) Non magenatic multilayer feuba nickel chorme plated for multipurpose utensils container with (Grain trolly Basket) pull out type for utensils size 380x500x100mm of grade 304 with necessary fixing clips etc complete all as specified and directed.

S&F SS wire basket (AISI 304 gde ) Non magenatic multilayer feuba nickel chorme plated for multipurpose utensils container with (Bottle pulll out basket) out type for utensils size 380x500x100mm of grade 304 with necessary fixing clips etc complete all as specified and directed.

S& F Magnetic catcher as approved by GE, fixed with Nut and bolt complete all as specifiedand directed.

S&F factory made solid PVC moulded flush door shuuter with wood free EPS, 30mm thick (Style) with 2,4 or 6 raised panel design with 2 mm thick moulded PVC sheet on the front face & 2 mm thick plain colour PVC sheet on back face, supplying and fixing in frame at site as per specification & drawing

S&F for solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS Square tube supply and fixing as specification and drawing complete all as specified and directed.

S&F 100 mm long stainless steel butt hinges with stainless steel screw and fixed complete all as specifed and directed

S&F stainless steel handles of size 150mm fabricated type and fixed complete all as specifed and directed

S & F continous (piano) hinges mild steel, 40mm width of flaps (when open) , bright finish or electrogalvanised complete all as specified and directed.

S&F aluminium anodised barrel tower bolts of extruded section 150 mm long and fixed complete all as specifed and directed

S&F aluminium anodised barrel tower bolts of extruded section 200 mm long and fixed complete all as specifed and directed

S&F aluminium anodised 300 mm long sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of stainless steel and fixed complete all as specifed and directed

S&F stainless steel handle of size 150 mm and fixed complete all as specifed and directed

S&F Floor door stopper of aluminium alloy body and tongue anodised with hard drawn steel spring 150mm long and fixed complete all as specifed and directed

S&F Mild steel hold fast made of flat iron conforming to 410-0 or Fe-310-0 compelete all as specified

Preparing surfaces of wood and wood based materials, steel and iron work and treating back of chowkets area exc 0.1 Sq.m and n.exc 0.5 Sq.m each using tar or coal tar / black bituminous paint complete all as specified and directed.

M&L PCC 1:3:6 type C1 (using 20 mm graded agg) as in coping , PCC block for fixing of hold fast, sanitary fittings etc., complete all as specified and directed.

Dismantling floor hearth or wall tiling including cement mortor bedding (but not backing) removing the rubbish of the premises complete all as specifed and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) and removing rubbish outside the MoD land complete all as specified and directed.

M&L cement concrete 25 mm thick 1:2:4 type B-0 (12.5 mm graded aggregate) as in floors finished rough for floor finishes complete all as specifed and directed.

M&L glazed ceramic coloured tiles in vertical surfaces 450 x 300 x 6-7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match laid over and including 10mm thick backing coat in cement mortar 1:4, all as specified and as directed.

M&L vitrified Dark shade Ceramic tiles 8-10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match etc set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 15mm thick screed bed in cement mortar 1:6, all as directed.

All as per item No.44 but as in skirting/dado including 10 mm thick backing coat in cement morter 1:4.

M&L for joint free non skid ceramic coloured tiles 7 to 8 mm thick area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm in floors and skirting etc set and jointed in neat cement slurry and pointed in coloured cement over 15 mm thick screed bed in cement mortar 1:6 complete all as specifed and directed

Rendering 10mm thick in Cement Mortar 1:3 mixed with and including water proofing compound to sunken portion with proper slope towards outside and finishing cement concrete or brick workat a rate of 3% by weight of cement finished even and smooth with out using extra cement, complete all as specified and as directed.

M&L for Cement concrete type E2, 1:5:10 (using 40mm graded aggregate) in foundations, filling mass concrete as in sunken floor complete all as specified and directed.

M&L cement concrete type C-1, 1:3:6 (using 20mm graded aggregate) as in plinth protection and paving 75mm thick laid in slope finished even and fair incl making joints at every 2.5 m and at corner filled with bitumen 85/25 and sand in ratio 1:2 by weight and complete all as specified and directed.

Cutting chases, pinning in brick wall making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landing, steps, cills, shelves

S&F in repair brass chromium plated tubular towel rails 20mm dia D type 60cm long between flanges with chromium plated bracket and fixed all as directed Make Pyayag/ Jaquar or equivalent complete all as specifed and directed.

S&F Rotational moulded polyethlene water storage tanks of capacity 500 litres three layers (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete including 25mm dia ball brass valve high pressure with polythene float including suitable nipple and dismantling&lowering of existing RCC/ PVC tank of any capacity with and including removal of rubbish outside MoD land complete all as specified & directed.

S&F in repair viterous china WHB with Pedesatal patttern of size 460x350mm incl GI Brackets, 32 mm CP brass waste coupling with check nut and washers, PVC conncetion and waste pipe of suitable to be complete all as specifed and directed Make Pyayag cat part No 4656/ Jaquar/ Parryware/ CERA/ Hindware or equivalent complete all as specifed and directed.

S&F for Stainless steel plate rack of size 600x900 mm size ( wall thickness not less than 1 mm) and fixed to the wall with suitable rawl plugs and screws complete all as specifed and directed.

S & F in repair curtain rod of 25 mm bore dia stainless steel ( wall thickness not less than 1mm) with approved finials and fixing brackets ,stops, rollers etc complete all as specified by Engr In Charge.

S&F in repair 15 mm bore CP Bib tap long body cast copper alloy fancy type with suitable flanges crutch or butterfly handles screwed down for iron or for brass ferrule Make Pyayag cat part No 8208/ Jaquar/ Parryware or equivalent complete all as specifed and directed.

S&F in repair 15 mm bore pillar taps cast copper alloy fancy type chromium plated screwed down high pressure with long screwed shanks and fly nuts screwed for iron pipes Make Pyayag cat part No 6302-N / Jaquar/ Parryware or equivalent complete all as specifed and dirtected.

S&F 15mm bore angular stop cock, chromium plated , fancy type, with suitable flanges screwed for iron pipe or brass ferrule, and fixed in repairs complete all as specified and directed Make Pyayag cat part No PR-544 / Jaquar/ Parryware or equivalent complete all as specifed and directed.

S&F in repair 15 mm bore ,2 way CP Bib tap long body cast copper alloy fancy type with suitable flanges crutch or butterfly handles screwed down for iron or for brass ferrule Make Pyayag Make Prayag Cat part No 6512 / Jaquar/ Parryware or equivalent

Cutting holes in brick walls in cement mortar for inserting GI pipe and making good dismanlted portion in cement mortar 1:3 or cement concrete 1:2:4 type B1 as required exc half brick but n.exc one brick depth of embedded portion from the face of the jamb complete all as specifed and directed.

S&F in repair low density polyethylene pipe (LDPE ) of presssure rating 6 Kg/ cmSq of bore of pipe 40mmx750mm long complete all as specified and directed.

S & F PVC (SWR) Soil, Waste and Vent Pipe 75mm bore (dia), Single Socketed, in any length with Rubber Ring Joint fixed to Wall with suitable clamps or Laid in Trenches etc., including Taking down/up unserviceable Pipe, complete all as specified and as directed.

All as per Item No.63 here-in-before but 110mm bore (dia).

PVC (SWR) 75mm bore (dia), Bends, any radius with access door and Jointing with Solvent Cement and fixed-in-repairs, complete all as specified and as directed.

All as per Item No.65 here-in-before but 110mm bore (dia).

PVC (SWR) 75mm Bore (dia), Branch Piece, Single (Single Y) Equal or Unequal with access door and Jointing with Solvent Cement and fixed-in-repairs, complete all as specified and as directed.

All as per IItem No.67 here-in-before but 110mm bore (dia).

S & F PVC (SWR) vent cowl, size of bore 75mm

S & F 8 mm glass conical wall mounted bathroom corner shelf set of three piece adjustable, rust proof, scratch resistant, fixed with ss screws with plugs etc complete all as specified and directed

M/L preparation of new wooden surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed

M & L preparation of newly plastered ceilling and applying 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 over a coat of primer over 1 mm thick interior putty complete all as specified.

M&L for complete removal of existing treatment and washing, rubbing down and stopping of distempered and painted surfaces plastered ceilling and applying 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 over a coat of primer and over one mm thick interior putty complete all as specified.

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 and over one mm thick exterior putty over new surfaces complete all as specified and directed

M&L for complete removal of plastered surface of wall and 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 and over one mm thick exterior putty old prepared surfaces complete all as specified and directed

M & L preparation of newly plastered wall and applying 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 over a coat of primer and over one mm thick interior putty complete all as specified.

M&L for complete removal of existing treatment and washing, rubbing down and stopping of distempered and painted surfaces plastered wall and applying 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 over a coat of primer and over one mm thick interior putty complete all as specified.

S & F in repairs PVC flushing cistern of 10 litres capacity, low or high level with valveless syphonic action and float value, pull knob including brackets, PVC connection, PVC flush pipe 32 mm dia etc., complete, fixed in repairs. Make Pyayag cat part No 501/Jaquar/ Parryware/ CERA/ Hindware complete all as specifed and directed.

S&F in repairs Vitreous china wash down water closet pan (Pedestal pattern) white 'P' trap (excluding fixing bolts, flushing cistern and flush pipe), and fixed in position in repairs all as directed by Engr-in-Charge. Make Pyayag cat part No 4019 /Jaquar/ Parryware/ CERA/ Hindware

S&F PVC Water closet Seat Cover white or Black closed pattern with flat bottom and cover with PVC, aluminium or MS cromium plated hinge devises etc incl fixing in repair Make Pyayag cat part No-514 /Jaquar/ Parryware/ CERA/ Hindware

S&F 15 mm CP health faucet of 1 Mtr long Cp flexable tube with necessary fittings. Make Pyayag Cat part No BEA-87/Jaquar/ Parryware/ CERA/ Hindware

M&L PVC (SWR) floor trap, dia of outlet 75mm plain with grating, including jointing, with solvent cement complete all as specifed and directed.

Supply only integral water proofing compound all as directed

M& L Post constructional Antitermite treatment, along external wall below concrete or masonary apron using chemical emulsion @ 2.25 litres per linear metre incl drilling and plugging holes etc in apron complete all as specifed and directed.

M & L Post constructional Antitermite treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement : 2 coarse sand) to match the existing floors complete all as specified

S&F Powder coated aluminium grills (Pattern DG-102 with weight, not less than 3.131 Kg/sqm) for windows, ventilators, etc., including joining cleats etc complete all as specified

S&F factory made uPVC white colour Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) upto 1.50m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm) comprising of uPVC multi chambered frame, with inbuilt roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, complete all as specified and directed by Engineer-in-Charge. (Glass or wiremesh shall be paid separately) Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made complete all as specified and directed.

S & F sheet glass of ordinary quality 5.5 mm thick and glazing complete with beads fixed with screws in aluminium shutter square n. exc 0.5sqm in each pane complete all as specifed and directed.

S & F Figured glass, pin head type, 5 mm thick and glazing complete with beads fixed with screws in aluminium shutter square n. exc 0.5sqm in each pane complete all as specifed and directed.

S & F stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.18mm and fixed with stainless steel wire staples, including fixing in window shutters complete all as specifed and directed.

S& F for pressed steel frames 105 x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., supplied and fixed including two coat of synthetic enamel paint over a coat of primer complete all as specifec and directed

S& F for pressed steel frames 125x 60mm for doors with one or more rebates including necessary fixing lugs, MS hinges for internal door, spring operated hinges for outer side door , lock strike plate, etc.including two coat of synthetic enamel paint over a coat of primer complete all as specifec and directed

M&L as in repairs 18-20mm thick Granite slab work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and staircase like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite (providing suitable hole for LPG pipe line for cooking platform)complete all as specifed and directed.

M&L green Marble work 15 mm thick (table rubbed and polished) in cooking plateform, window cill, steps, stair case trade & riser etc in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade of Bhaislana Zebra over 15 mm screed bed in CM (1:4) complete all as specifed and directed.

Rounding to edges of stone slabs one edge, such as in steps, cooking platform and other similar situations complete all as specifed and directed.

S&F in repairs sinks with drainage board made of stainless steel lmm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf 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

Removing/taking down of old detoriated plaster surface from Chajja/lintel/fins/facia and the like, fixing of Chicken wire meh with staples or nailing, after cleaning the surface, apply a coat of cement slury, 10 mm thick rendering in two layers in Cement Mortar 1:4 mixed with water proofing compound at a rate of 3% by weight of cement over including finished even and smooth with out using extra cement, and match the surface with existing including neccesry formwork and scafolding arrangements at a height of bldg G+2 level complete all as specified and as directed.

Taking down Ceiling fan and Exhaust fan, removing fans and blades toE/M store for keeping in safe custody .

Taking down copper/ aluminium point wiring (light, fan, socket or power) complete fittings such as switches,sockets,ceiling rose, pendents, regulators including light fitting any type etc complete as ordered and removing retrived materials and making good the disturbed surface of wall, floors, ceiling etc. complete all as directed and specified.

M&L Point wiring complete with 1.50 sqmm single core PVC FRLS insulated un-sheathed 1100 volts grade copper conductor single core multi stranded drawn through with and including non metallic rigid PVC conduit accessories concealed on walls, suface on ceiling etc., with suitable clamps/ shaddles, including provision of 1.6 mm thick MS pressed steel terminal boxs concelled in wall with 3 mm thick hylam sheet for housing switiches, sockets, fan regulators etc., including one run of 1.50 sqmm PVC insulated copper conductor for continious earth wire and connected to common earth dolly for following :-

Supply and fix One light point controlled by one switch all as specified and as directed.

One light point controlled by two, 2 way switchesall as specified and as directed.

One Ceilingfan/Exhaust fan point controlled by one switch all as specified and as directed.

One socket point on same board with other switches all as specified and as directed.

One socket point on Independent board all as specified and as directed.

One call bell point controlled by one bell push all as specified and as directed.

All as per item No 100 above but for one 3/5 pin socket outlet 15 Amps independent with cable 2.5 Sq mm sizeall as specified and as directed.

All as per item No 100 above but for one 3/5 pin socket outlet 15 Amps independent with cable 4 Sq mm sizeall as specified and as directed.

M & L for circuit/sub main wiring complete with 2 X 6 Sqmm single core FRLS PVC insulated unsheathed cable 1100 volts grade with multistranded copper conductor drawn through PVC conduit and accessories on surface of wall roofs etc with 1 X 6 Sqmm of PVC FRLS copper cable for earth continuity all as specified , dismantling existing circuit/ sub main wiring and making good disturbed portion complete all as directed.

M & L Switch piano, flush type,single pole one way 5 Amp all as specified and as directed.

S&F switch piano flush type, single pole 2 way.5 Amp all as specified and as directed.

Supply and fix socket out let 2 in 1,3 pin, 5 amps 240 volts flush typeall as specified and as directed.

Supply and fix switch piano ,flush type single pole one way 15 Amp

M & L Socket out let 2 in 1,3 pin ,15 Amp flush type all as specified and as directed.

M&L Bell push 5 Amps 230 Volts all as specified and as directed.

M&L Call bell 230 volts single pole A/C fancy type Ding Dong bell and including taking out unserviceable old bell all as specified and as directed.

M&L Ceiling rose surface PVC insulated three plates "JUMBO' type 240 volts all as specified and as directed.

M&L Switch socket combination 2 in 1, 3 pin,5 and 15 Amp flush type 240 volts universal .

S & F stepped type electronic fan regulator flush type complete all as specified and as directed.

M & L Angle lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings .

S&F LED Lamp 5W (Make - Havells Cat Part No-LHLDEUEEMC8R005 or equivallent)

S & F in replacement of Wall mounted light fitting LED batten, extruded aluminium heat sink provided for effcient heat dissipation & integrated electronic driver with 20 W LED 6500K (4 ft) lamp including disconecting, removing, and connecting into electric circuit and testing all as per Havells Cat part No.LUMILINE PLUS +BS20WLED865SPCSS or Equivalent make of in Philips/Crompton including testing all as directed .

Supply and fix surface and wall mounted 10 Watt LED batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & intergrated electronic driver including LED lamp complete all as per Havells Cat No.LUMILINEPLUSBS10WLED865SPCSSIND or Equivalenet make in Philips/Crompton including testing all as directed.

Supply and fixing LED street light fitting 20 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as directed .

S&F GI Bracket bend to shape in cold or hot 25 mm bore medium grade and 1.50 M long with suitable MS clamps and nuts bolts etc, to fixing security light fittings to Bldgs complete all as directed.

Supply and fixing ceiling fans complete with blades, down rods,remote and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as directed . .

Supply and fix electric water heater,storage type and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate,NRV, including grouted with suitable size of nut & bolts,making good the surface,including hot water and cold water PVC connection complete all as specified and directed

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300mm sweep with, blades, and frame and louvers including making suitable holes on wall and with cable 3 core of 0 .5 sqmm from ceiling rose to fan all as directed.all aspecified and as direcetd.

Taking down the existing unserviceable Main switch/MCB DB from its position for fixing of new DB and making good the disturbed surface all as directed by Engr-in-Charge.

Supply & fix sheet metal enclosure VTPN with MCCB incomer DB, 4 ways double door with suitable busbar for provn of MCCB / Isolator all as specified and directed. Make : Havells Cat No :DHDLVDOBGSFEO4

Supply and fix 32 A MCCB 415 V,16 KA, 4 Pole fixed type complete.

S & F MCB Single pole 6-32 amps, 'C' Curve, 10 KA , 240V complete.

Material and labour for earthing complete with GI plate electrode 600x600x6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of plate not less than 1.5m below ground level connected to earth wire 4.0 mm GI strip means of bolts, nuts, washers of galvanized all as shown in electrical plate No.3 of SSR Part-I SSR Part-I including necessary excavation and earth work. PCC 1:3:6 type C1 chamber, RCC cover in 50mm thick 1:2:4 type B1 with 8mm CTD 140mm centre to centre with suitable handle, watering pipe 20mm dia light grade pipe with funnel, charcoal salt connected to earthing test point all as specified including testing and commissioning on completion. Note : The GI wire 4.0 mm and GI earth protection pipe 15 mm upto 7.5 mtr lenght is included in the unit rate and beyond 7.5 mtr shall be measured and paid seperately.

supply and fix in replacement of Single pole and neutral enclosure with two pin and earth plug and socket complete with one single pole MCB 20 Amp 240 Volts all as specified and as direceted,

Material and labour for maint of Air field lighting system at AFS Tambaram consists of Air field lights, control cables, Isolation transformers, IT chambers, Landing TEEs, Wind Sockers etc including connected works on daily basis or on requiremnt basis or on requirement basis as ordered by Engineer-in-charge. (Note : One completion of each job signature from users shall be obtained by contractor and submitted to the sub division.)

Supply and fix of 32 A, 3 Phase, CCCMS panel to controland mon itor the set of existing street light having facalities such as event logging report generation, Fault monitoring, with build in RTC and scheduling. Box made of FRP suitable to mount in existing ple or wall, Dashboard and cloud mon itoring need to be provided. Panel should have 10 KV External surge protection with in built 4 KV surge protection. Make Bajaj (Sole G3 32A)/ Indoasian/ Havells. Note : The rate deemed including disconnecting the existing cable and reconnecting to the panel

Material and labour for earthing complete with GI plate electrode 600mm x 600mm x 6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of plate not less than 1.5m below ground level connected to GI earth wire 4.0mm by means of bolts, nuts, washers of galvanized including GI protection pipe 15mm dia, light grade, all as shown in electrical plate ;No. 3 of SSR Part-I SSR Part-I including necessary excavation and earth work. PCC 1:3:6 type C1 chamber RCC 1:2:4 type B1 cover slab 50mm thick with 8mm thick with 8mm CTD 140mm centre to center with suitable handle, watering pipe 20mm dia light grade pipe with funnel, charcoal salt connected to earthing test point all as spwecified including testing and commissioning on completion all as specified and directed.

kcs builders (BID ID -3149518)

Varsa Constructions (BID ID -3149526)

M/s KM Marimuthu Achary (BID ID -3146466)