SPECIAL REPAIR TO BLDG NO. P-100 FOUNDRY SHOP (RPM SEC) AT 515 ABW (TECH AREA) UNDER GE (SOUTH) BANGALORE

Amount

B/R Schedule 'A'

Dismantling existing water proofing treatment any type and thickness from top surface of roof slabincluding screed bed, loose concrete etc and cleaning the surface with wire brushes removing dust, foreign material, tree leafs and also cleaned with water pressure and rubbish off the same out side the MD land complete all as specified and as directed.

Demolition of cement concrete (unreinforced) in floors/roof and pavings n.exc 15 cm thickness (below or above ground level) and removing debrits out side the MD land complete all as specified and directed.

Plain cement concrete 1:2:4 type B-1, (using 20 mm graded crushed stone aggregate), as in roofing as leveling course complete all as specified and as directed.

M&L for 10 mm thick rendering in cement mortar 1:4 on concrete surfaces mixed with integral water proofing compound as per manufacturer's instructions, surfaces finished even and smooth without using extra cement complete all as specified and directed. (Note:- Water proofing compound shall be measured and paid separately as supply only under relevant item of this schedule)

Supply only integral water proofing compound complete all as specified and directed.

Applying water proofing treatment as under: (a) Apply bitumen primer at the rate of 0.27 litre per Sqm as per IS 3384-1986 and bonding bitumen of RS-1 @1.20 Kg per Sqm. (b) APP modified water proofing memebrane as per IS 16540/16532-2017 mineral finish , 3mm thick and weighing not less than 3.80 kg per Sqm reinforced polyster/HMHDPE matt black finish over compatible primer/bonding bitumen and finish the top surface with bituminous aluminium paint @0.10 Ltr per Sqm complete all as specified and directed.

75 mm thick plain cement concrete 1:4:8, type D-2 (using 40 mm graded crushed stone aggregate), as in sub base of floors, complete all as specified and as directed.

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

M&L 100 mm thick cement concrete M-20 Design Mix , as in floor, floor to be finished by VDF method all as specified and as directed .

Taking down cement plaster including racking out joints hacking for key scrubbing down with water etc complete all as specified and as directed..

M&L for 15 mm thick rendering on stone masonry surfaces in cement mortar 1:4 mixed with integral water proofing compound as per manufacturer's instructions, surfaces finished even and fair complete all as specified and directed. (Note :- Water proofing compound shall be measured and paid for separately as supply only under relevant item of this schedule).)

M&L for 5 mm thick rendering on concrete surfaces (ceiling) in cement mortar 1:3 finished even and smooth (without using extra cement) complete all as specified and directed.

M&L for 15 mm thick rendering on stone masonry surfaces in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and directed.

M&L for complete removal of existing treatment of old treated surfaces of walls including washing, rubbing etc. and applying two coats of cement base paint on walls, ceiling, chajja etc. over a coat ot primer as manufactures instructions with all necessary scafolding etc complete all as specified and directed.

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

M&L for preparation of new plaster surfaces of wall and applying two coat of oil emulsion distemper over one coat of primer including 2 mm thick of wall care putty complete all as specified and directed.

M&L complete removal of existing treatment and applying two coat of distemper oil emulsion over one coat of primer including 2 mm thick of wall care putty complete all as specified and directed.

Taking down chowkat or frames with shutter (without taking off shutters from the frame) not exc 1.5 sqm complete all as specified and as directed.

S&F framed work such as grills, gratings, etc., with ends of bars shouldered and/or riveted, or forged into spikers framed guard bars barred iron doors ladders; framed balusters walk ways railings framework of watertanks and similar work conforming to Fe-290 Gde-165,complete all as specified and as directed.

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

M&L for preparation of old painted wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coats of synthetic enamel paint complete all as specified and as directed.

M&L preparation of old painted steel and iron surfaces of any description, over 10 cm in width or girth, not otherwise described and applying one coats of synthetic enemel paint,complete all as specified and as directed.

M&L preparation of new or previously untreated steel and iron surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enemel paint over a coat of red oxide,complete all as specified and as directed.

Taking down Rolling shutter with all necessary fitting and fixture complete all as specified and as directed.

S&F 1.25 mm thick steel rolling shutters, without ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer erected in position as indicated complete push pull or manual type,complete all as specified and as directed.

Safety lever locks mild steel with 4 levers for rolling shutters complete all as specified and as directed.

S&F ball bearing for rolling shutters complete all as specified and as directed.

Demolition of cement concrete (reinforced) in manhole cover not exceeding 15 cm thickness (below or above ground floor) complete all as specified and as directed.

M&L for providing precast RCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) in cover slabs (for manholes etc) complete all as specified and as directed.

S&F mild steel TMT bars 6mm to 8mm 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 (anealed) not less than 0.9 mm dia or securing with clips,complete all as specified and as directed.

S&F 4.0 mm thick sheet glass ordinary quality and glazing with wooden beads in square n.exc 0.5 sqm in each pane including hacking out old broken glass (any thickness, size, quality or description) from wooden/metal frames glazed with putty or fixed with beads complete all as specified and directed.

S&F rough cast wired glass, 6.4 mm thick and glazing with screw/MS clips in square area exc 0.75 but n.exc 1.0 sqm in each pane including hacking out old broken glass (any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pin, spring/clips and providing and fixing new ones,complete all as specified and directed.

Taking down rain water/waste/soil pipes ( any size or pattern ) upto 100mm dia including all fittings complete all as specified and directed.

S&F 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints,fixed to wall complete all as specified & directed .

S&F 110 mm bore PVC (SWR) bends with access door complete all as specified and directed.

S&F 110 mm bore PVC (SWR) reducers complete all as specified and directed.

Dismantling wrought iron or mild steel works of any description not otherwise provided for, complete all as specified and directed.

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

S&F rolled mild steel in rolled sections as in framing for cladding, glazing and the like fixed with angles cleats and connecting plates etc., conforming to Fe-410-W (Gde-E-250) quality-A,complete all as specified and directed.

S&F framed work such as grills, gratings, etc., with ends of bars shouldered and/or riveted, or forged into spikers framed guard bars barred iron doors ladders; framed balusters walk ways railings frame work of water tanks and similar work conforming to Fe-290 Gde-165, complete all as specified and directed.

S&F wind driven Roof ventilator with necessary fitting and fixtures all as specified and directed .

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof covering,complete all as specified and directed.

S&F 0.56 mm thick aluminium alloy colour coated roofing sheets of alloy IS designation 31500, temper H*8 conforming to IS 737 and dimension as per IS Code 2676 with characteristics of good formability and corrosion resistance and troughed profile with center to center pitch of 200 mm, depth of 32 mm, overall profile width 1092 mm, cover width 1000mm at all heights, levels and locations. The profile sheets shall be fixed to truss members in slope or required pitch or curvature with Hex cap headed self drilling/ tapping stainless steel screws M6, 60 mm long with 3 mm EPDM seal washer etc, all inclusive of labour, scaffolding, T&P and sundries etc.,complete all as specified and directed.

S&F 2 mm thick fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc,complete all as specified and directed.

S&F 1.8 mm thick plain, galvanised, mild steel plain sheeting in ridge, hips, valley gutters, drip and straight flashing (length and grith as fixed) with grade of zinc coating 275,complete all as specified and directed.

Dismantling floor, hearth or wall tilling including cement mortar bedding (but not backing), removing tiles and rubbish off the premises complete all as specified and directed.

S&F coloured non skid 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 cement or coloured cement to match over 15 mm thick screed bed in cement mortar 1:6,complete all as specified and directed.

S&F coloured glazed ceramic tile in vertical surface 300x200x7 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10 mm thick backing coat in cement mortar 1:4 complete all as specified and directed.

M&L preparation of newly plastered surfaces of wall and applying two coats of white wash, complete all as specified and directed.

M&L preparation of old plastered surfaces of walls and applying two coats of whtie wash, complete all as specified and directed.

Taking down chowkat or frames with shutter (without taking off shutters from the frame) exc 1.5 sqm but n.exc 4 Sqm, complete all as specified and directed.

S&F second class hard wood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chemfered, put together with glue pinned at joints, complete all as specified and as directed.

S&F 35 mm thick 2nd class hardwood rail and styled 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 commerecial veneering on both faces. The size of rail and stiles as per IS : 1003 (Part-I), klin seasoned and chemically pressure treated complete all as specified and as directed.

S&F solid PVC door frame at size 50 mm x47mm made out of 5 mm plain colour PVC sheet reinforced with M.S Square tube, complete all as specified and as directed.

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side colour PVC shet to be fitted in the M.S frame selded/sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement fixed to frame, all as specified and as directed

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

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

S&F 100 mm long butt hinges, medium weight, cold rolled mild steel complete all as specified and as directed.

S&F 150 mm long aluminium anodised barrel tower bolts and extruded section complete all as specified and as directed.

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

S&F 125 mm long extruded aluminium alloy handles, fabricated type anodised complete all as specified and as directed.

S&F 4.0 mm thick figured glass, pin head type and glazing with oil putty/wooden beads in square n.exc 0.5 sqm in each pane including hacking out old broken glass (any thickness, size, quality or description) from wooden/metal frames glazed with putty or fixed with beads complete all as specified and directed.

S&F 75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints,fixed to wall complete all as specified & directed .

S&F 75 mm bore PVC (SWR) bends with access door complete all as specified and directed.

S&F 75 mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and directed.

S&F 15 mm bore GI tubes, medium grade, galvanised, with all fittings and fixture complete to walls and ceilings or laid in floors including taking down old unserviceable GI tubing complete all as specified and as directed.

S&F 20 mm bore GI tubes, medium grade, galvanised, with all fittings and fixture complete to walls and ceilings or laid in floors including taking down old unserviceable GI tubing complete all as specified and as directed.

S & F in repair washdown water closet orrissa pattern size 580x440mm white with integral footrest and trap, including connection to drain and to flushing pipe including making good to floor and flush pipe and joint between flushing pipe and sockets of water closet pan, complete all as specified and as directed.

S&F in repair PVC low level flushing cistern 10 ltr capacity, valveless, syphonic action type with inlet, ball valve float and handle including brakcets and flush pipe 32 mm dia complete all as specified and as directed.

Vitreous China bowl urinal flat back, size, of 465 x 355 x 265 mm white (minimum), with grating and union for discharge pipe , excluding flushing cistern, flush pipe and, waste pipe) complete all as specified and as directed.

S&F urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (min wt 60 gms) complete all as specified and as directed.

S&F in repair 15 mm bore self closing valves, fancy type chromium plated cast copper alloy screwed down, high pressure , screwed both ends for iron pipe or for union and fixed complete all as specified and as directed.

S & F in repair vitreous china white wash hand basin flat back size 550x400mm excluding taps, waste, chain and plug and porecelain stopper but including brackets and cutting for pinning in ends of brackets complete all as specified and as directed.

S&F 32 mm bore waste fittings, brass, chromium plated for glazed ware sinks, basins etc. with long screwed shanks and fly-nuts, flange end bedded red lead cement and other end fixed complete all as specified and as directed.

S&F PVC connection 15 mm dia with PTMT nuts of lenth 450 mm complete all as specified and as directed.

S&F in repair 15 mm bore angle cock 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 union and fixed complete all as specified and as directed.

S&F in repair 15 mm bore Fancy type Bib taps, cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed,complete all as specified and as directed.

S&F in repair 15 mm bore pillar taps, cast copper alloy, fancy type with capstan heads, chromium plated screwed down high pressure with or without lattered 'Hot' or 'Cold' with long screwed for iron pipe and fixed complete all as specified and as directed.

S&F in repair stainless steel soap dish approximate size 160x160x90mm embedded in the wall complete all as specified and as directed.

Demolition of Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and as directed.

M&L for precast cement concrete 1:3:6 type C-1 (using 20 mm graded stone aggregate) as in block masonry with solid blocks, exc 10 cm in width and setting in mortar complete 1:4 complete all as specified and as directed.

M&L for 75 mm thick, PCC 1:3:6 type C1 (using 20mm graded stone aggregate), finished even and smooth without using extra cement.as in plinth protection including joints filling complete all as specified.

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

Disconnecting existing tanks of capacity exc 500 ltr and n.exc 1000 ltr tanks, setting aside (or lowering if required) for repairs, cleaning etc, and hoisting if required reconnecting and re-fixing in position complete all as specified and as directed.

S&F 1000 Ltr rotational moulded poly-ethylene water tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR part-I

Taking down steel door shutter exc 2 Sqm but not exc 5 Sqm and refixed the door in same opening minor repair ie oiling, easing to door and directed. Note : -1. The door shutter to be operate freely and closing after repair and refix door shutter. 2. The door shutter to be taking down and refixing by the necessary machanical equiptment. 3. Fixing of sheet and replacement of any rusted/damage steel angle/tee/flat paid saperately.

M&L for Epoxy Polyeurethane Coating (EPU) with the following. (a) Preparation of the dry concrete surface using proper scarification equipment to remove any loose material, contaminations and laitance to provide a sound, gripping surface, clean the entire floor area to a dry state inspect the surface of any cracks if any have to be sealed with epoxy repair mortar by cutting 'V' groove. Thereafter to correct the floor undulation, installation of 3mm thick epoxy self level mortar screed to be done. (b) Supply and application of moisture insensitive solvent free epoxy bonding primer over the prepared surface (Floor/Coving) in a thin continues film and spread the primer into the surface using a shift bush or roller. Apply second priming coat on identified light coloured dry patches over first coat to achive uniform thickness of 200 micron of priming coat in all the areas. The approximate coverage rate shall be 5.5-6.5 sqm/litre or as per manufacture's instruction. Installation of the coving with powder coated auluminum extruded section of minimum 1mm thick and radius 60mm all around placing of earthing/ground tapes of copper strip of size 25 x 0.5 mm and grid size 2.0m x 2.0m. (c) Supply and application of base layer pigmented of self smoothing self levelling epoxy underlay spread evenly to maintain 3.0 mm thickness using a serrated trowel followed by spike roller, rolled over the levelled underlay to remove any entrapped air all as per manufacturer instructions and as specified. Apply epoxy based putty to fill the substrata of below holes/voids and surface levelling by using approximate products. Physical properties : (As pe IS 9197-1979) Compressive strength (Min) - 7 Days - 53 N/mm2 Flexural Strength (Min) - 7 days - 20 N/mm2 Tensile Strength (Min) - 7 Days - 12.0 N/mm2 (d) Supply and application of Shalifloor SLAS 3PU with protective coating Shalifloor 2PUTC and application of ShaliPoxy thinner or equivalent as approved heavy duty Epoxy polyeurethane (EPU) based flow applied self leveling topping system of thickness 2.0 mm to achive smooth and glossy finish as per manufacturer instructions and as sepcified below. Physical properties :- Compressive strength (Min) -28 Days - 45 N/mm2 (ASTM C 579) Flexural Strength (Min) - 28 days -15 N/mm2 (ASTM C 580) Tensile Strength (Min) - 28 Days - 6.5 N/mm2 (ASTM C 307) Abrasion Resistance - 0.1-0.15 mg/cycle-loss of weight (ASTM D 4060 with CS 17 steel of 1000g weight) Shore D Hardness - 70-80 (ASTM D2240) Tensile Adhesion Strength (Min) < 1.5 N/mm2 (failure in concrete ) (ISO 4624) Make : FOSROC/SIKA/STP/PIDILITE/CIPY

M&L for 150 mm width Gangway yellow line marking in Factory Floors by Item No. 1.88(d) above, fixing of masking tapes on both sides of the line and cleaning the surface using solvents, and removing the masking tape followed by neat finish complete all as directed. Make : FOSROC/SIKA/STP/PIDILITE/CIPY

S&F Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound A Grade of epoxy based material and all as per manufactrurer instruction andAppoxy filled material all as specified and directed.

S&F Forming Construction joint 30mm deep x 10mm wide filled with sealing compound A Grade of epoxy based material and all as per manufactrurer instruction and all as specified and directed .

E/M Schedule 'A'

Taking down unservicebule aluminium /copper point wiring (light , fan , socket, or power ) complete including fittings and fixtures such as switches , ceiling rose ,pendents , regulators , sockets , light fitting etc and making good distrubed surfaces of walls, floors etc complete all as specified and as directed.

Taking down U/S main switches , DB's /change over switch along with teak wood boards etc and making good the distrubed surfaces of wall /floors to match the existing surfaces all as directed .

M&L for point wiring in concealed with PVC insulated, unsheathed, single core multistandard copper conductor cable( FRLS) of size 1.5 Sqmm, 1100 volts grade including 1.5 Sqmm PVC insulated, unsheathed, copper conductor cable for earth continuity wire to be drawn through in and including PVC conduit medium grade ISI marked with its acessories & pressed steel terminal boxes and providing 3 mm thick ISI marked laminated sheet cover and brass screws with cup washers for fixing switches / socket / regulators etc ,One light point controlled by one switch, complete all as specified and as directed.

All as per item No 2.03 here in before but for one fan point controlled by one switch complete all specified & as directed.

All as per item no 2.03 here-in-before but one socket 3 pin 5A pin socket outlet 5A on same board .

All as per item no 2.03 here-in-before but one socket 3 pin 5A pin socket outlet 5A on independent board .

All as per item No 2.03 hereinbefore but for socket outlet 3 pin 15 Amps on independent board with cable size of 4 sqmm and earth continuity conductor cable of size 4 sqmm.

M & L switch piano, flush type single pole, one way 5/6 Amps complete all specified & as directed.

M&L socket outlet 5 pin 5/6 Amps flush type multipurpose suitable for 3 pin/2 pin plug complete all specified & as directed.

S&F switch piano15 Amp 230 Volt, flush button single pole one way complete all as specified and directed .

S&F socket outlet 2 in 1, 3 pin 5/6 Amps and 3 pin 15/16 Amps flush type complete all as specified and directed .

Supply and fix electronic fan step regulator flush type 120W complete all as specified and directed .

S&F ceiling rose surface type 3 terminals to be fixed on PVC block complete all as specified and directed .

Supply and fixing LED flood light COB- based die cast alumiium housing with toughened cover IP 65 protected 150Watt making connection complete all as specified and directed . Make- Jaguar cat part No-LFLD02S15OXC or equivalent of Baja/Wipro

Supply and fixing surface & wall mounted LED batten 4feet with extruded aluminium housing and robust construction 20 W system lumen with all accessories all as specified and as directed. Make: C&S catalogue no. LTTB4F20WLED/W or equivalant of Wipro and CG

S&F Rigid non metalic PVC conduit exclusive of boxes (junction/Terminal) but inclusive of all tees , bends, elbows, reduces , bell mouth tub ends and fixing accessories such as couplers , lock nuts saddles pipe hooks etc of dia 25mm,complete all as specified and directed .

S&F PVC junction boxes 1 to 4 Way of size 25mm dia,complete all as specified and directed .

Taking down old exsiting wall mounted Air circulator fan from site and deposited to MES store yard for repair and maint,complete all as specified and directed .

S&F ceiling fan 5 star rated 1200mm sweep with down rod of required length and including provision of suitable hook for hanging of ceiling fan , copper conductor cable of size 3 core 0.5 sqmm to PVC terminal of ceiling fan testing complete all as specified and as directed.

S&F Air circulator 600mm wall moutning type single phase silent type 3 core 0.5 sqmm to PVC terminal of ceiling fan testing complete all as specified and directed. Make- Bajaj/Havells/CG

M & L for sub main wiring (surface) complete with Two single core 2.5 Sqmm FR PVC insulated unsheathed stranded copper conductor cable drawn through in and including 20 mm dia PVC casing capping accessories including elbow , tee one single run of 2.5 Sqmm FR PVC insulated unsheated stranded copper earth cable connected to common earth dolly, including taking down complete all as specified and directed .

M & L for sub main wiring (surface) complete with Two single core 4 Sqmm FR PVC insulated unsheathed stranded copper conductor cable drawn through in and including 20 mm dia PVC casing capping accessories including elbow , tee one single run of 4 Sqmm FR PVC insulated unsheated stranded copper earth cable connected to common earth dolly, including taking down complete all as specified and directed.

M & L for sub main wiring (surface) complete with 04 x 10 Sqmm FR PVC insulated unsheathed stranded copper conductor cable drawn through in and including 20 mm dia PVC casing capping accessories including elbow , tee one single run 06 Sqmm FR PVC insulated unsheated stranded copper earth cable connected to common earth dolly, including taking downcomplete all as specified and directed.

S&F sheet metal enclosure for DB, 415Volt TPN DB 4 way double door complete all as specified and directed. .

S&F MCCB 100 Amp 4 pole 415 volt 16KA ,complete all as specified and directed. .

S&F sheet metal enclosure for DB, 240 Volt 12 way double door complete all as specified and as directed.

Supply and fixing MCB SPN 40 Amps single phase 240 volts including making connectioncomplete all as specified and as directed.

Supply and fixing MCB SP 6-32 Amps single phase 240 volts including making connection complete all as specified and as directed.

Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of earth plate at a depth not less than 1.5 mtr connected to galvanized earth lead wire 4 mm dia as earth lead up to 7.5 mtr long including protection pipe 15mm dia light grade and watering pipe by means of nuts, bolts, thimbles, check nuts and washers etc made of galvanized iron connected to earthing test point all as shown in electrical plate No 3 of SSR Part-I 2010 and as specified or indicated and testing on completion including earth work and excavation in any type of soil PCC (1:3:6) type C1 chamber, pre cost slab 40mm thick in cement concrete (1:2:4) type B1 with 8 mm dia MS bars reinforced at 10 cm centre to centre both ways including funnel with watering pipe wire mesh and lugs, including testing and complete all as directed.

S&F GI tubing 20 mm dia light grade with all fittings laid in trenches for protection of earth wire complete all as specified and as directed.

Supply and laying or fixing or passing through pipe 1100volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 16Sqmm 3.5 Core cross section in Main connection , complete all as specified and as directed.

M&L for GI bracket for street light fittings 32mm dia 1.2Mtr length including D/C clamps for PCC/Steel pole round or square nut bolt and washers etc and painiting of bracket and clamps all as specifiedf and as directed .

Supply and fix LED security light fittings aesthetically designed roadway luminaire with excellent thermal management complete 45Watt IP 66 including dismatling old one complete all as specified and directed. Make -Bajaj cat part No ENXT P 54L WH CR PC SD 45WATT or equivalant of Philips/Wipro

M/S POTHIRAJ AND CO

VAJRA CONSTRUCTIONS

D NAGI REDDY

SAI CONSTRUCTIONS

K. VENKATESH NAIDU

ASSOCIATED ENGINEERS