SPL REPAIR/STRUCTURAL REPAIRS IN ANNEXEES OF HANGER AT NAGTALAO UNDER GE BANAR

Amount

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, sockets, lamp holder and conduit etc. removing materials to store for taking credit and making good disturbed surfaces of walls, floors, etc complete all as specified. Note:- The damaged surfaces to be made good with plastering & applying colour wash in required coats to matching with existing surfaces as directed by Engineer-in-charge. Cost of the same deem to be included in quoted rates and nothing extra on this account admissible.

M&L for point wiring with two single core 1.5 Sq.mm size multistranded FRLS copper conductor PVC insulated cables and one single core 1.5 Sq.mm size green colour PVC insulated,multistranded copper conductor PVC cable as earth continuity conductor,1100 volts grade, complete drawn in and including rigid PVC CONDUIT and conduit accessories,confirming to IS specifications,concealed in wall/fixing on ceiling /trusses/beam with suitable clamps , screws etc, including 1.22 mm thick MS terminal boxes with 3 mm thick plastic laminated sheet top cover fixed with cadmium plated iron screws for mounting switches, sockets, fan regulators etc including connecting up and testing , all as specified and as directed for :- (a) One light point controlled by one switch.

All item as per Ser No 2.00 above but one fan/ exhaust fan point controlled by one switch.

All item as per Ser No 2.00 above but one switch socket out let point 5 Amps on independent board

All item as per Ser No 2.00 above but one switch socket out let point 5 Amps on same board

All item as per Ser No 2.00 above but one bell/buzzar point controlled by one bell push independent

Ditto all as per item No.2 herein before but with 4 sqmm cable for one 3 pin 15 Amp switch socket outlet and using 4 sqmm PVC single core copper conductor cable multistranded as earth wire complete all as specified.

Supply and fixing switch piano flush type 5 Amp single pole, one way complete all as specified.

Supply and fixing for ceiling rose surface bakelite 65 x 50 mm three terminal complete all as specified.

Supply and fixing socket outlet 5 pin 5 Amps, flush type complete all as specified.

Supply and fixing Socket outlet combination 2 in 1 3 pin 6 and 16 amp flush type universal complete all as specified.

Supply and fix Bell push, AC 230 Volt, Single pole complete all as specified.

Supply and fix Bell multi Musical type AC 230 Volt, Single pole complete all as specified.

Taking down old and S&F powder coated sheet metal enclosures MCCB VTPN DB, double door, tripple pole and neutral, 4 way 415 volts fitted with insulated vertical phase bus bar/neutral bar with shround earth bar cement spill proctector interconnecting wire set cable tiesblanking plates and circuit indentificationlables etc all as per IS-8623-1 IK-09 making good disturbed surfaces of walls including plaster cutting of wall etc complete all as specified.

Supply and fixing MCCB 4 pole 125 Amps 415 volts. 10kA Adjustableoverload setting l &fixed magnetic setting complete all as specified.

Supply and fixing MCB TPN 40 Amps 240 volts complete all as specified.

Taking down old and Supply and fixing powder coated sheet metal enclosures DB, double door, single pole and neutral 12way 240 Volt fitted with bus bar, DIN channel, neutral link and incoming contact making good disturbed surfaces of walls including plaster cutting of wall etc complete all as specified.

Supply and fixing MCB SPN 6-32 Amps 240 volts complete all as specified.

Supply and fixing MCB SP 6 Amps to 32 Amps 230 Volt complete all as specified.

Taking down old submain wiring and Material and labour for sub main wiring with two single core FRLS PVC insulated unsheathed copper stranded conductor of size 2.5 Sqmm and one run of size 2.5 Sqmm for conteneous earthing connected to common earth dolly complete drawing in and including suitable size of In Steel conduit with all fittings like tie,bend ,end cap,GI flexible etc and accessories fixed with GI clamp( clamp to clamp distance not exceed 1.2 mtr) properly fixing on wal/ ceiling /trusses/beam as per specified as directed by Engr-in-charge Note:- The building has highrised so own arragement of fixing by contractor .

Taking down old submain wiring and Material and labour for sub main wiring with two single core FRLS PVC insulated unsheathed copper stranded conductor of size 6 Sqmm and one run of size 6 Sqmm for conteneous earthing connected to common earth dolly complete drawing in and including suitable size of In Steel conduit with all fittings like tie,bend ,end cap,GI flexible etc and accessories fixed with GI clamp( clamp to clamp distance not exceed 1.2 mtr) clamp properly fixing on wal/ ceiling /trusses/beam complete all as specified. Note:- The building has highrised so own arragement of fixing by contractor .

M & L for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 50 sq. mm 3.5 core layed complete all as specified.

M & L for Sub main wiring complete with five single core 10.0 sqmm,1100 volts grade, PVC insulated, stranded copper conductor FRLS cable with continuous copper earth conductor of 10.00 sqmm in and including PVC casing caping and accessories complete all as specified. (Note:- (i) Making good of disturbed surfaces will be done by contractor without any claims. (ii) 5 runs of 10 Sqmm conductor and one run of PVC casing caping shall be measured as one unit length.)

Taking down old submain wiring and Material and labour for sub main wiring with two single core FRLS PVC insulated unsheathed copper stranded conductor of size 10 Sqmm and one run of size 10 Sqmm for conteneous earthing connected to common earth dolly complete drawing in and including suitable size of In steel conduit with all fittings like tie,bend ,end cap,GI flexible etc and accessories fixed with GI clamp( clamp to clamp distance not exceed 1.2 mtr) properly fixing on wal/ ceiling /trusses/beam complete all as specified. Note:- The building has highrised so own arragement of fixing by contractor .

Taking down old Metal clad boxes and S&F Metal Clad Plug and socket with box 20 Amp with MCB complete fixed properly on wall surface with the provisioning of suitable sizes of bolts, nuts, washer and to connect by using cable PVC insulated copper stranded conductor of size 4 Sqmm complete all as specified.

Taking down old fitting and S&F surface mounting batten tube light fitting, integrated polycarbonate LED channel with white acrylic cover complete suitable for and including lamp LED 1x20 Watt, (4 feet) fixed properly on wall surface and connecting complete from ceilling rose to fitting by three core copper conductor cable of overall sheathed size 2.5 Sqmm which shall be passed through PVC flexible conduit complete all as specified.

Taking down old fitting and S&F Recces mounting (2'X2') 36w LED light fitting, integrated polycarbonate LED channel with white acrylic cover complete suitable for fixed properly on ceiling and connecting complete to fitting by three core copper conductor cable of overall sheathed size 2.5 Sqmm which shall be passed through PVC flexible conduit complete all as specified.

Taking down old fitting and S&F building security light LED fitting 35 watt 230V AC outdoor type with high pressure die cast aluminum housing and heat resistant , epoxy powder coated dark graphite grey colour finish and prismatic polycarbonate cover with individual LED lences suitable for including lamp LED 35 watt, fixed / connect properly at directed location on building with IP 65/66 protection complete all as specified.

Taking down old bracket and Supply and fixing bracket for street light fittings of any size made out of GI pipe medium grade 32 mm dia 1.25 mtr length bend to required size and shape including provision of clamps and fittings in position and two coat of aluminum paint over a coat of red oxide primer all as specified and directed including taking down old bracket complete all as specified.

Dismantling/taking down old existing unserviceable and Supply and Fix Energy saving and environmental friendly long life Versatile pressure die cast aluminium IP-65 surface /roof mounted highbay light fittings luminaire with high power,light weight LED of capacity 200 watt external surge protection complete all as specified. Note:- The building has highrised so arragement of fixing light by contractor .

Taking down Old Ceiling fan deposit to AGE E/M Store (not in Schedule of Credit) and S&F Ceiling fan 1200mm sweep single phase 230 volts AC, min air delivery 210 CFM with service valve 6.00 BEE 5 star rating with brushless direct current motor (BLDC) with blade ,down roads electronic regulator and complete accessories complete fixed properly on wall surface with the provisioning of suitable sizes of rag bolts, nuts, washer and to connect by using cable PVC insulated copper stranded conductor of size 2.5 Sqmm 3 core and overall PVC sheathed which shall be passed through PVC flexible conduit of length not exceeding 0.50 mtr complete all as specified.

Taking down old wall mounted air circulator fan and depositing to MES store yard and Supply,Fixing and installation Heavy duty wall mounted Air Circulatoroscillating type Fan 750 mm sweep 24000 CFM single phase 250 W vertical angle adjustment from 22 to 45 degree push button three speed control by regulator (including in this price) to connect by using cable PVC insulated copper stranded conductor of size 2.5 Sqmm 3 core and overall PVC sheathed which shall be passed through PVC flexible conduit complete all as specified.

Taking down Old Exhust fan deposit to AGE E/M Store & Supply and fixing for Steel body Exhaust Fan 300 mm sweep, single phase 230 volts AC, 900 RPM four blade with louver shutters complete fixed properly on wall surface with the provisioning of suitable sizes of rag bolts, nuts, washer and to connect by using cable PVC insulated copper stranded conductor of size 2.5 Sqmm 3 core and overall PVC sheathed which shall be passed through PVC flexible conduit of length not exceeding 0.50 mtr complete all as specified.

Supply and Fixing Panel mounting socket angled 32 Amps 3 Phase with (3P+N+E) completed with on panel with all connection as per site requirement complete all as specified.

S & F Air termination, single pointed aluminium rod 12mm dia and 300mm long complete all as specified.

Taking down Aluminium strip 25 x 3.15mm including saddles/ Insulators and fixing screws etc complete all as specified.

S & F Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground complete all as specified.

Relaying of Aluminium strip 25 x 3.15 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground complete all as specified.

S & F Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified.

S & F avation obstruction light of LED type twin with doom and other fixing accessories complete all as specified.

M & L for building earthing complete with galvanised steel earth plate electrode 60 x 60x 6mm burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edged of the plate not less than 1.5 mtr below normal ground level, connected to galavanised iron earth lead by means of bolt, nut, check nut and washer of galavanised iron Strip of size 32mm x 6 mm as earthing lead as shown in Electrical Plate No 3 of SSR Part I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in hard/dence soil, earth pit in PCC 1:3:6 type C1 using 20mm stone aggreate, funnel, 20mm dia GI medium grade water pipe, 15mm dia GI light grade earth lead protection pipe, CI frame and cover, wire, copper lugs, wire mesh, charcoal or coke and common salt in alterative layer all around the earth electrode compacted thickness 15 cm including excavation and earth work pit cover including disposal of surplus soil to a distance not excessding 50m, complete testing on completion all complete as shown in electrical plate No 3 of SSR Part I 2009 complete all as specified.

M & L for building earthing complete with galvanised steel earth plate electrode 60 x 60x 6mm burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edged of the plate not less than 1.5 mtr below normal ground level, connected to galavanised iron earth lead by means of bolt, nut, check nut and washer of galavanised iron wire 4mm as earthing lead as shown in Electrical Plate No 3 of SSR Part I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in hard/dence soil, earth pit in PCC 1:3:6 type C1 using 20mm stone aggreate, funnel, 20mm dia GI medium grade water pipe, 15mm dia GI light grade earth lead protection pipe, CI frame and cover, wire, copper lugs, wire mesh, charcoal or coke and common salt in alterative layer all around the earth electrode compacted thickness 15 cm including excavation and earth work pit cover including disposal of surplus soil to a distance not excessding 50m, complete testing on completion all complete as shown in electrical plate No 3 of SSR Part I 2009 complete all as specified.

M & L for MS props erecting for temporary supports to the structural members like beams, slabs etc. to relieve the load on the members during breaking of damaged concrete, removal guniting, excavation or any dismantling work as per the instruction of engineer in-charge. These supports shall be provided either in the form of props or trestles fabricated using structural steel as per the site requirements complete all as specified.

M & L for Chipping of slab/columns/beams/chajjas/parapet/roof projection/balcony/staircase and removing loose mortar with chisel hammer without much impact on concrete surface, clean the surface by sand blasting the surface using river sand with minimum of 6 kg pressure at the nozzle or air blow by electric pressure blower by mechanical compressor, cleaning the exposed reinforcement with wire brushes etc and disposal of debris foe all lead and lifts complete all as specified.

M & L for Cleaning & applying rust remover (CICO Clean-o rust) in two coats over rusted reinforcement surface and providing anti corrosive coating with two component epoxy based zinc rich primer/Rust passivation Inhibitor coat at the rate of 6-8 sq. mtr/ltr not less than 50 microns dft with CICO ZINCILATE-500 or equivalent to reinforcement surface as per manufacturer’s instructions including all scaffolding , machinery, tools tackles and clearing of debris complete all as specified. Make: CICO clean-O-rust, CICO ZINCILATE-500 or equivalent in Fosroc/Dr Fixit/ACC/L&T/STP

M&L for removal of all loose and dilapidation/damage mortar/concrete from surface of beam followed by mechanical grinding and filling the undulations with Nitomortar FC repair mortars, the edges of the beams should be rounded to minimum of 25mm etc complete including preparation of surface to receive NITOWRAP CWS450 of fosroc or equivalent in Dr fixit/ciso/STP/sika complete all as specified. (Note : The work shall be carried out upto 10 mtr height and through approved company authorised applicator.

Providing and applying uni directional,high strength 250 GSM carbon fibre of fosroc NITOWRAP CWS450 of 0.5mm dry fabric thickness or equivalent in Dr Fixit/Sika/STP. The FRP fabric used shall be of zero degree unidirectional fibres having fibre density of 1.8 g/cc and shall have tensile strength>4900 MPa; tensile modulous> 230 GPa and ultimate elongation of 2.1%. The substrate shall be primed with Nitowrap 40 epoxy primer & Nitowrap 410 impregnating resin saturant shall be tensile strength of >30 MPa; Elongation> 2% ; Flexural strength > 30 Mpa ; Tensile Modulous > 2400 Mpa & Flexural Modulous > 1700 Mpa when tested as per ASTM D638 Type I and ASTM D 790. Wrapping the CFRP fabric to RCC member like beam/column/slab at direction perpendicular to axis of the beam/column using tamping rollers to avoid any air voids etc. and sprinkling sand over it as per direction and satisfaction of Engineer-in-Charge, etc complete all as specified. (Note : The work shall be carried out upto 10 mtr heingt and through approved company authorised applicator).

M & L 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. Note : Additional Reinforcement: Check the diameter of the existing rebars and if the diameter is less than 30% of the original diameter, provide additional reinforcement. Cut 12mm dia bars as main reinforcement to the required length with proper development length. Tie them to the prefixed shear connectors so that the additional rebar acts monolithically with the existing ones and core concrete.

M & L Mild steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders , 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 Note : Additional Reinforcement: In the case of the shear reinforcement also, if the diameter of the rebars are reduced, provide 8mm dia stirrups in the form of 2 "U" shaped bars. Tie them properly so that it has a tight contact with the main bars.

M & L for Shear Connectors by drilling 12mm dia holes up to a depth of 75mm maximum and fixing 8mm dia L shaped anchor rods as shear connectors at every 300mm c/c on the surfaces of the columns/beams or any other structural member as the case may be. Clean the same using air or blower and make sure that there are no fine particles present in the hole and filled the holes with one or two component styrene free vinylester resin anchor or two components, styrene & cement free epoxy- acrylate fixing and anchoring compound. At this stage push the shear connector gently in to the hole and finish the excess resin which comes out of the hole and allow the shear connectors not to be disturbed for Minimum 20 minutes. Make: CICO RESIFIX-G or equivalent in Fosroc lokfix/Hilti and Master builder (BASF) Note : Reinforcement shall be paid separately under item ser no 5 above.

S & F of new steel or rebars by drilling holes with 10 mm to 20mm dia and 100 to 200mm deep as per IS code of 10D formula and filling the holes after inserting of reinforcement dia 8 to 16mm for anchoring at ends/shear connector and filled the holes with one or two component styrene free vinylester resin anchor or two components, styrene & cement free epoxy- acrylate fixing and anchoring compound ( having the technical parameters mentioned in material specifications) using standard sealant applicator gun after drilling holes of required diameter at required locations, for holding / fixing / placing in position the steel mesh reinforcement at desired level/ stretching. (Note : Steel/reinforcement shall be paid and measured separately) . Make: CICO RESIFIX-G or equivalent in Fosroc lokfix/Hilti and Master builder (BASF)

M&L for providing leak proof shuttering in any position cut to length and providing including runners supports as per manufacturer’s instructions and including all necessary scaffolding, machinery, tools tackles and men materials.

M&L for providing Micro concrete with CICO MICROCRETE at the rate of 25kg per 0.0125 m3 with 20% properly graded 5mm to 10mm silt free aggregate as per manufacturer instructions and mixing concrete with mechanically electrically operated mixer machine etc all as specified and directed. Make: CICO MICROCRETE of CICO Technologies ltd or equivalent in Fosroc/STP/BASF

M&L for applying to the damaged concrete portion of slab/columns/beams/chajjas/parapet /roof projection/balcony/staircase with single component, fiber reinforced, dual shrinkage- compensated thixotropic, cementitious ptch repair mortar CICO Repocem PM (having the technical parameters mentioned in material specifications ) capable of applying up to 20-25mm thick in double layer initially by hand and finishing with troweled carefully compacting the same around the rebar and finishing to bring it in line with existing concrete surface with an average specified thickness and Equivalent of Fosroc Renderoc/STP/BASF complete all as specified.

M & L for applying bond coat on the prepared old surface of concrete/masonry to receive new polymer mortar/polymer modified mortar or micro concrete with two coats of CICO-Latex SBR or equivalent in Fosroc /STP as per manufacturer specifications. Laying of reinstatement polymer mortar or micro concrete shall be completed within the overlay time of bonding coat. This bond coat act as bonding agent between old and new concrete. MAKE: CICO LATEX SBR or equivalent in Fosroc/STP/BASF complete all as specified.

M&L for drilling hole in RCC structures for pressure grouting using drilling machine up to a depth of 100 mm and 14 mm dia, with the gap of 600mm C/C removing dust, etc by vacuum cleaner and blowers, providing and fixing of PVC perforated nozzles 12 mm dia, 100 mm long in both direction and fixing with using Polyster Resin based Anchoring material in concrete. Make of -Thermax/chemco system/webacchemicalSTP/Redwop chemicals etc complete all as specified. Note—This item shall be undertaken by the authorized rep of manufacturer.

Taking down chowkats or frames with shutters (without taking off shutters from the frame) exc 1.50 sqm but n exc 4 sqm each complete all as specified.

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

S&F, Anodised aluminium window, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc complete all as specified.

S & F aluminium alloy wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples or clip in aluminium frame complete all as specified.

Supply & Fix sheet glass 5.5mm thick, ordinary quality and glazing with oil putty in square exc 0.5 sq. m in each pane complete all as specified.

Demolition of stone/brick masonary built in cement mortar complete all as specified.

M&L for Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM (1:4) complete all as specified.

M&L for squared rubble walling Jodhpur type brought upto courses, well bonded, bedded and solidly hearted, built in CM 1:4 complete all as specified.

Extra over item No. 22 for hammer dressing to face stones with maximum depression on face from a straight edge not exc 20mm & dressing face beds and joints as specified to squared rubble walling, jodhpur type, brought upto courses complete all as specified.

M&L for rendering 15mm thick plaster on fair faces of stone masonry in cement mortor (1:4) finished the surface even and smooth without extra cement complete all as specified.

M&L for preparation new plastered or unplastered surface and applying two coat of cement base paint on walls complete all as specified.

Taking down cement plaster on any type of masonry work including raking out joints, hacking for key, scrubbing down with water complete all as specified.

M&L 10mm thick rendering on any type of masonry surface in cement mortor 1:6 without using extra cement complete all as specified.

M & L Preparing old decorated plastered or unplastered surfaces by brooming down of steel wire brushing, scrapping down moulds mass and efforescent salt to ceiling and applying one coat of white wash on ceiling complete all as specified.

Preparing old decorated plastered or unplastered surfaces by brooming down of steel wire brushing, scrapping down moulds mass and efforescent salt and treating oil greasy spots and stopping of distemper and applying one coat of oil emulsion (bound) distemper on wall complete all as specified.

Preparing old decorated plastered or unplastered surfaces by brooming down of steel wire brushing, scrapping down moulds mass and efforescent salt and treating oil greasy spots and applying one coat of cement base paint on wall complete all as specified.

Demolition of cement concrete (unreinforced) or any type of flooring in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified.

M&L for 75mm thick PCC (1:3:6) type C-1 using 20mm graded stone aggregate in path/ plinth protection surfaces including finishing surface even & smooth without using extra cement complete all as specified.

M&L for cement concrete type B2 (1:2:4) using 20mm graded stone aggregate in surface channels and drains complete all as specified.

M&L for taking down and removal of loose / disintegrated old concrete / plaster and applying 10mm thick bonding coat of modified styrene butadiene emulsion (SBR Bonding agent i.e. Nitobond SBR 45) in proportion 1 (Nitobond SBR 45) : 1(water) : 3 (OPC) by volume with the brushes etc to bind New Cement plaster/ polymer Modified plaster/ concrete/ screed concrete with old surface etc complete.

M&L applying 15mm thick plaster with polymer modified mortar fortified with SBR (Nitobond SBR 45 ) in proportion 1:3 by weight 5 litres Nit bond SBR 45 to added to 50 KG Cement with 13 litre water addition, finished surface to match with existing adjoining surface of ceiling, beams and alike complete all as specified.

M&L and applying two or more coats of 2 component zinc based epoxy rust preventer (Nitozinc Primer-M) on corroded reinforcement after cleaning and removing the rust from corroded reinforcement with the help of wire brush and treating it with rust remover (Reebaklens RR) including thoroughly cleaning washing air blowing brushing etc complete all as specified. Make : Dr. Fixit or equivalent. Note : Qty of Zinc based epoxy rust prevent or only shall be taken into account for payment purpose on the basis of actual consumption.

M&L for rendering 5 mm thick in CM 1:3 on concrete surface in ceillings etc complete all as specified.

M & L for preparing New or previously untreated surface of any description over 10cm widht or girth not otherwise described and applying Two coat of Synthetic Enamel paint of 1st grade quality, in one or more tints and pattern (camouflage) complete all as specified.

M&L for preparation of new plastered surfaces and applying three coats of white wash on under corated ceiling surface complete all as specified.

M & L for providing cement concrete (1:2:4) type B-0 using 12.5mm graded stone aggregate as in padding and levelling coarse of floors and roof complete all as specified.

S&F PVC (SWR) pipes of 110 mm bore single socketed in any length fixed to wall i/c taking out old u/s PVC/CI pipe with fittings complete all as specified.

S&F PVC (SWR) bend 110 mm bore of any radius complete all as specified.

S AND S Constructions (BID ID -3280048)

Sukhdev Construction company (BID ID -3280959)

BHAKAR RAM AND SONS (BID ID -3281038)

Diwakar sharma (BID ID -3280990)