REPAIR OF ROLLING SHUTTER, COLLAPSIBLE GATE, STAINLESS STEEL WORK AND ROOF SHEET ETC OF RESTRICTED AND UNRESTRICTED AREA OF COD IN AOR OF GE(EAST) JABALPUR

Amount

(UNRESTRICTED AREA SCHEDULE)

Dismantling/taking down u/s parts of steel rolling shutters (self coiling types shutters i.e push pull machenicaly type with gear operating system and for repairing and overhauling of rolling shutters and greasing/oiling of members of rolling shutters complete all as specified and directed AS PER IS -6248-1979 as under :-

Cold -rolled steel strips - used for rolling shutter lath section shall conform to Temper No -05 ,Dead soft quality of IS : 4030-1973

Guide channels ,brackets and lock plate shall be of hot -rolled steel of thickness not less than 3.15 mm and shall be free from surface defect and edges cleanly sheared

Mild steel pipe used for the suspension shaft of the roller shall be heavy duty pipe for mechanical proposes and shall conform IS-1161-1968

Cast iron casting used for roller pully wheels ,u clamps and cracks, burns etc conform to grade 15 of IS-210-1970.

The spring used in the roller for counterblancing the rolling shutter shall be made either from high tensile spring steel wire or flat spring steel strips as per IS 4454 (Part-I)-1975.

Lock plate of riveted construction of made of mild steel sheet noy less than 3.15 mm thickness with mild steel angle section of not less than 35x35x5 mm size of bottam shall be interlocked with bottom most lath section of curtain so as to provide contact against the sill when closed. the lock plate shall be provided with pulling handle on handle for widths up to 2.5 m and two handle for widths of above 2.5 m. pulling handle shall be fixed on both the interior and exterior side of lock plate.

Guide channels shall be of mild steel deep channel section(deep of channel depend of wide of rolling shutter up to 3.5 m width guide channel 65 mmdepth , 3.5 to 8 m width guide channel 75 mm depth ) and thickness of the not less than 3.15 mm .the depth of guide should be such that there is sufficient clearance between the curtain and the inner surface the guide to avoid any rubbing or obstruction for free inovement of the curtain at least 40mm for 3.5 width and 60 mm of greater width and there shall be a clearance 10 mm minimum between guide wall and the end clips of the curtrain to permit free movement of the curtain under the normal wind pressure. the Square bar shall be welded on to the back side of guide channel for length of at least 20cm as a holdfast an Angle 40x40x6 mm spilt at one end is firmly riveted or welded at the top line of the bracket so that is will act of foundation holdfast . the angle shall extend at least 20 cm from the edge of bracket plate.

Bracket plate sepecifed as per item is under and fixing of bracket plate to the concrete beam or lintel with anchor sleeves and bolts of least 16 x75 mm size

A Stoper made out of 40x6 mm flat is bolted on the square bar so that lock plate may be arrested from going beyond the limit.

Supplying only bracket plate mild steel of 3.15 mm thickness (minimum) clear height 2.3 to 2.6 m size of bracket size 325x325x3.15 mm and 2.6m to 3.m clear hight size of bracket 350x350x3.15 mm and 3.0m to 3.5 m hight size of bracket 375x375x3.15 mm

Note : (I) Refixing of rolling shutters duly repaired/overhauled/painted shall be included in the quoted rates of this item. (ii) Fixing of new parts of rolling shutters shall be included in the quoted rate of this item. (iii) Replacing of new parts of rolling shutters shall be paid and measured separately as supplying only under the relevent items. (iv) Makes/Size/Specifications of new parts of rolling shutters as per existing specificarion of rolling shutters. (v) Any damage or loss of rolling shutter during taking down/dismantling shall be made good by the contractor at his own cost complete all as specified.(area of rolling shutter. up to 30 sqm)

S&F for saftey lever locks and gear mild steel with 4 leavers for rolling shutters complete as per existing make/size complete all as specified and directed .

S&F for MS sheet 1.25mm thick for hood cover complete all as specified and directed

Supplying only curtain ie interlocking lath sections formed from cold rolled steel strip 1.40 mm thick complete all as specified and directed

Supply only helical wire mild steel spring or flat spiral spring complete all as specified and directed

Supply only ball bearing (ISI marked) size and make as per existing for rolling shutters complete all as specified and directed.

Supply only 40mm bore solid pipes heavy weight for suspension shaft complete 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

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

M &L for Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as specified and directed. Note : Height of Bldg upto 12.50mtr

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

S&F for Rolled mild steel sections as in main & cross beams, hip & jack rafters; purlins where connected to common rafters & running rails & guides for sliding doors; fixed with angle cleats or other connecting plates Fe410-W (Gde E-250 quality) complete all as specified and directed.

S&F for MS hand rails, half round or other section for wind ties for roof including securing bolts; , drilling holes, notching complete all as specified and directed

S&F for framed work such as grills , grating etc with ends of bars shoulded and /or riveted or forged into spikes , framed guard bars iron doors ladders framed balusters walkways , railings , frame work of water tank and similar work such as framed work for ACP Sheet Pannelling confirming to Fe 290 Gde-E 165 complete all as specified and directed

S&F for Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured 'Structural Steel' complete all as specified and directed

M&L for preparation of old painted Steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying one coat of Synthetic enamel paint (ordinary tint). Complete all as specified and directed.

S&F for providing and fixing Stainless steel ( Grade 304) railing made of hollow tubes,channels, plates etc including welding grinding buffing polishing and making curvature ( where ever required) and fitting the same with necessary stainless steel nuts and bolt complete, including fixing railing with necessary accessories & stainless steel dash fasteners stainless steel bolt etc of required size on the top of floor or the side of waist slab with suitable arrangement complete all as specified & directed

Forming jambs, etc, to openings,(to foregoing item) including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, complete New work built in CM(1:4) or cement lime mortar (1:2:9) complete all as specified and directed

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified and directed

M&L for Rendering 10mm thick on fair faces of brick work or concrete surfaces in CM (1:4) complete all as specified and directed

S & F in repair Stainless steel wire cloth 0.56mm nominal dia of wire and average width of aperture 1.18 mm fixed with tinned tacks or galvanised wire staples complete all as specified and directed

Dismantling Wall & ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified and directed

M&L for hangers 6mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 x 3mm size 60mm long and expansion hold fasteners 12.5mm dia, 40mm long & 450 mm c/c (size of grid 605x605mm) complete all as specified and directed

M&L for Providing and fixing Gypsum Board 12mm thick in ceiling fixed with screw as per manufacturers instructions complet all as specified and directed.

M&L for two coats of OBD over a coat of alkali resistant primer over a coat of 3mm thick wall care putty after preparation of surfaces on ceiling surfaces complet all as specified and directed.

S&F for suspended false ceiling using Chicago metallic E-Grid exposed suspended sys , grid sec size 600 x 600mm comprising of GI powder coated main runners of dim 39 x 24 x 360 x 0.88 mm thick (thickness comprising 0.40 mm + PPP GSO 30 MM and weight of runners 1.35 kg for 3600 mm length. Gross T of demesnes of 29 x 24 x 600 x 0.80 mm thick. The thickness of comprising GI 0.040 mm + PPPC GS (0.30 mm and weight of T 0.195 kg for 6000 mm length) and wall angle of dimension 22.2 x 22.20 x 3050 x 0.65 thick (the thickness comprising of GI 0.35mm + PPGC GS 0.30 and eight of angle 0.70 kg for 3050 mm length) with and including 4 mm thick HPSC (Tugs pressure steam cured) Preprimed, self embossed texture dingier bound water termited and sesistant for including and acoustic purpose the to be placed in the grid system duly suspended with 4mm dia GI war hangers fixed with steel dash trough fasteners from purline of the roof with butterflyclips (wt 0.007 kg per clip) hold down clip wt 0.0035 kg per clip) with provision of complete all as specified and directed Note:-PPPCGS Densts Prep anted Polysters Coated Galvanised steel.

M&L for GI frame work for seamless ceiling & pannelling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intemediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasters with and incl ceiling section (not exc 1.2m lenght) of 0.55mm thickness having kuried web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457mm centre to centre complete all as specified and directed.

M&L for PCC in lintels upto 1.5 m clear span, cills, steps; seismic & other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded for chamfered angles and throating, as directed type B1 (1:2:4) using 20 mm graded stone aggregate complete all as specified and directed.

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

M&L for Brick work with fly ash bricks using modular bricks with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and directed. (only for soak well)

M&L for Preparation of old plastered surface and applying one coats of Distemper oil emulsion, white or tinted complete all as specified and directed.

S&F for 5 mm thick PVC sheet fillet of width 35 mm for wall panelling inclusive of fixing on to wall to make PVC Frame as per specification and drawing. Complete all as specified and directed.

S&F for 5mm thick plain colour PVC sheet in strips & channel feathered at the edges for fixing on Solid PVC Wall Lining, Insulated PVC Wall Lining, and Solid PVC Partitions inclusive of Solvent Cement and fixing at site complete all as specified and directed.

M&L ' 3 mm thick colour ACP sheet in strips & channel feathered at the edges for fixing on ALUMINIUM solid Wall Lining inclusive of all fixture complete all as specified and directed

Repair of collapsible gate of any size with oiling and greasing incl taking down the gate as required and fix in position after repair and make it easy to operate complete incl synthetic enamel/ aluminium paint as per existing complete all as specified and directed. Note: (i) Any bend or damage flat shall be repair/replaced incl all revet of work required (ii) Replacement of hanging rails.

S&F in repair 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 specified and directed.

(RESTRICTED AREA SCHEDULE)

Dismantling/taking down u/s parts of steel rolling shutters (self coiling types shutters i.e push pull machenicaly type with gear operating system and for repairing and overhauling of rolling shutters and greasing/oiling of members of rolling shutters complete all as specified and directed AS PER IS -6248-1979 as under :-

Cold -rolled steel strips - used for rolling shutter lath section shall conform to Temper No -05 ,Dead soft quality of IS : 4030-1973

Guide channels ,brackets and lock plate shall be of hot -rolled steel of thickness not less than 3.15 mm and shall be free from surface defect and edges cleanly sheared

Mild steel pipe used for the suspension shaft of the roller shall be heavy duty pipe for mechanical proposes and shall conform IS-1161-1968

Cast iron casting used for roller pully wheels ,u clamps and cracks, burns etc conform to grade 15 of IS-210-1970.

The spring used in the roller for counterblancing the rolling shutter shall be made either from high tensile spring steel wire or flat spring steel strips as per IS 4454 (Part-I)-1975.

Lock plate of riveted construction of made of mild steel sheet noy less than 3.15 mm thickness with mild steel angle section of not less than 35x35x5 mm size of bottam shall be interlocked with bottom most lath section of curtain so as to provide contact against the sill when closed. the lock plate shall be provided with pulling handle on handle for widths up to 2.5 m and two handle for widths of above 2.5 m. pulling handle shall be fixed on both the interior and exterior side of lock plate.

Guide channels shall be of mild steel deep channel section(deep of channel depend of wide of rolling shutter up to 3.5 m width guide channel 65 mmdepth , 3.5 to 8 m width guide channel 75 mm depth ) and thickness of the not less than 3.15 mm .the depth of guide should be such that there is sufficient clearance between the curtain and the inner surface the guide to avoid any rubbing or obstruction for free inovement of the curtain at least 40mm for 3.5 width and 60 mm of greater width and there shall be a clearance 10 mm minimum between guide wall and the end clips of the curtrain to permit free movement of the curtain under the normal wind pressure. the Square bar shall be welded on to the back side of guide channel for length of at least 20cm as a holdfast an Angle 40x40x6 mm spilt at one end is firmly riveted or welded at the top line of the bracket so that is will act of foundation holdfast . the angle shall extend at least 20 cm from the edge of bracket plate.

Bracket plate sepecifed as per item is under and fixing of bracket plate to the concrete beam or lintel with anchor sleeves and bolts of least 16 x75 mm size

A Stoper made out of 40x6 mm flat is bolted on the square bar so that lock plate may be arrested from going beyond the limit.

Supplying only bracket plate mild steel of 3.15 mm thickness (minimum) clear height 2.3 to 2.6 m size of bracket size 325x325x3.15 mm and 2.6m to 3.m clear hight size of bracket 350x350x3.15 mm and 3.0m to 3.5 m hight size of bracket 375x375x3.15 mm

Note : (I) Refixing of rolling shutters duly repaired/overhauled/painted shall be included in the quoted rates of this item. (ii) Fixing of new parts of rolling shutters shall be included in the quoted rate of this item. (iii) Replacing of new parts of rolling shutters shall be paid and measured separately as supplying only under the relevent items. (iv) Makes/Size/Specifications of new parts of rolling shutters as per existing specificarion of rolling shutters. (v) Any damage or loss of rolling shutter during taking down/dismantling shall be made good by the contractor at his own cost complete all as specified.(area of rolling shutter. up to 30 sqm)

Dismantling/taking down u/s parts of steel rolling shutters (self coiling types shutters i.e push pull machenicaly type with gear operating system and for repairing and overhauling of rolling shutters and greasing/oiling of members of rolling shutters complete all as specified and directed AS PER IS -6248-1979 as under :- .. .

Cold -rolled steel strips - used for rolling shutter lath section shall conform to Temper No -05 ,Dead soft quality of IS : 4030-1973

Guide channels ,brackets and lock plate shall be of hot -rolled steel of thickness not less than 3.15 mm and shall be free from surface defect and edges cleanly sheared

Mild steel pipe used for the suspension shaft of the roller shall be heavy duty pipe for mechanical proposes and shall conform IS-1161-1968

Cast iron casting used for roller pully wheels ,u clamps and cracks, burns etc conform to grade 15 of IS-210-1970

The spring used in the roller for counterblancing the rolling shutter shall be made either from high tensile spring steel wire or flat spring steel strips as per IS 4454 (Part-I)-1975

Lock plate of riveted construction of made of mild steel sheet noy less than 3.15 mm thickness with mild steel angle section of not less than 35x35x5 mm size of bottam shall be interlocked with bottom most lath section of curtain so as to provide contact against the sill when closed. the lock plate shall be provided with pulling handle on handle for widths up to 2.5 m and two handle for widths of above 2.5 m. pulling handle shall be fixed on both the interior and exterior side of lock plate.

Guide channels shall be of mild steel deep channel section(deep of channel depend of wide of rolling shutter up to 3.5 m width guide channel 65 mmdepth , 3.5 to 8 m width guide channel 75 mm depth ) and thickness of the not less than 3.15 mm .the depth of guide should be such that there is sufficient clearance between the curtain and the inner surface the guide to avoid any rubbing or obstruction for free inovement of the curtain at least 40mm for 3.5 width and 60 mm of greater width and there shall be a clearance 10 mm minimum between guide wall and the end clips of the curtrain to permit free movement of the curtain under the normal wind pressure. the Square bar shall be welded on to the back side of guide channel for length of at least 20cm as a holdfast an Angle 40x40x6 mm spilt at one end is firmly riveted or welded at the top line of the bracket so that is will act of foundation holdfast . the angle shall extend at least 20 cm from the edge of bracket plate.

Bracket plate sepecifed as per item is under and fixing of bracket plate to the concrete beam or lintel with anchor sleeves and bolts of least 16 x75 mm size

A Stoper made out of 40x6 mm flat is bolted on the square bar so that lock plate may be arrested from going beyond the limit.

Supplying only bracket plate mild steel of 6.0 mm thickness (minimum) clear height 3.5 to 4.5 m size of bracket size 400x400x6 mm and 4.5 to 5.5 m clear hight size of bracket 450x450x6 mm and 5.5 m and above hight size of bracket 500x500x10 mm

Note : (I) Refixing of rolling shutters duly repaired/overhauled/painted shall be included in the quoted rates of this item. (ii) Fixing of new parts of rolling shutters shall be included in the quoted rate of this item. (iii) Replacing of new parts of rolling shutters shall be paid and measured separately as supplying only under the relevent items. (iv) Makes/Size/Specifications of new parts of rolling shutters as per existing specificarion of rolling shutters. (v) Any damage or loss of rolling shutter during taking down/dismantling shall be made good by the contractor at his own cost complete all as specified.(area of rolling shutter. up to 50sqm)

S&F for Saftey lever locks and gear mild steel with 4 leavers for rolling shutters complete as per existing make/size complete all as specified and directed.

S&F for MS sheet 1.25mm thick for hood cover complete all as specified and directed.

Supplying only curtain ie interlocking lath sections formed from cold rolled steel strip 1.4mm thick complete all as specified and directed.

Supply only helical wire mild steel spring or flat spiral spring complete all as specified and directed

Supply only ball bearing (ISI marked) size and make as per existing for rolling shutters complete all as specified and directed.

Supply only 40mm bore tube medium grade heavy weight for suspension shaft complete all 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

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

S&F for Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed. Note : Height of Bldg upto 12.50mtr

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

S& F for 2mm 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 for 6mm thicks asbestos cement sheet corrugated or semi -corrugated sheets in roofs ,wall , fixed with L-type or J-type or cranked hook bolts complete all as specified & directed

S&F for Rolled mild steel sections as in main & cross beams, hip & jack rafters; purlins where connected to common rafters & running rails & guides for sliding doors; fixed with angle cleats or other connecting plates GDE Fe410-W or E-250 quality A complete all as specified and directed.

S&F for Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured 'Structural Steel') complete all as specified and directed

S&F for providing and fixing Stainless steel ( Grade 304) railing made of hollow tubes,channels, plates etc including welding grinding buffing polishing and making curvature ( where ever required) and fitting the same with necessary stainless steel nuts and bolt complete, including fixing railing with necessary accessories & stainless steel dash fasteners stainless steel bolt etc of required size on the top of floor or the side of waist slab with suitable arrangement complete all as specified & directed

S&F MS hand rails, half round or other section for wind ties for roof including securing bolts; , drilling holes, notching complete all as specified and directed

M&L for preparation of old painted Steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying one coat of Synthetic enamel paint (ordinary tint) complete all as specified and directed.

Forming jambs, etc., to openings, including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, complete New work built in CM(1:4) or cement lime mortar (1:2:9) complete all as specified and directed

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified and directed

M&L for Rendering 10mm thick on fair faces of brick work or concrete surfaces in CM (1:4) complete all as specified and directed

S & F in repair Stainless steel wire cloth 0.56mm nominal dia of wire and average width of aperture 1.18 mm fixed with tinned tacks or galvanised wire staples complete all as specified and directed

Dismantling Wall & ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified and directed

M&L for hangers 6mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 x 3mm size 60mm long and expansion hold fasteners 12.5mm dia, 40mm long & (Size of grid 605x605 mm) complete all as specified and directed

M& L for Providing and fixing Gypsum Board 12mm thick in ceiling fixed with screw as per manufacturers instructions complete all as specified and directed.

M&L for two coats of OBD over a coat of alkali resistant primer over a coat of 3mm thick wall care putty after preparation of surfaces on ceiling surfaces complete all as specified and directed

S&F suspended false ceiling using Chicago metallic E-Grid exposed suspended sys , grid sec size 600 x 600mm comprising of GI powder coated main runners of dim 39 x 24 x 360 x 0.88 mm thick (thickness comprising 0.40 mm + PPP GSO 30 MM and weight of runners 1.35 kg for 3600 mm length. Gross T of demesnes of 29 x 24 x 600 x 0.80 mm thick. The thickness of comprising GI 0.040 mm + PPPC GS (0.30 mm and weight of T 0.195 kg for 6000 mm length) and wall angle of dimension 22.2 x 22.20 x 3050 x 0.65 thick (the thickness comprising of GI 0.35mm + PPGC GS 0.30 and eight of angle 0.70 kg for 3050 mm length) with and including 4 mm thick HPSC (Tugs pressure steam cured) Preprimed, self embossed texture dingier bound water termited and sesistant for including and acoustic purpose the to be placed in the grid system duly suspended with 4mm dia GI war hangers fixed with steel dash trough fasteners from purline of the roof with butterflyclips (wt 0.007 kg per clip) hold down clip wt 0.0035 kg per clip) with provision of complete all as specified and directed Note:-PPPCGS Densts Prep anted Polysters Coated Galvanised steel.

M&L for GI frame work for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intemediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasters with and incl ceiling section (not exc 1.2m lenght) of 0.55mm thickness having kuried web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457mm centre to centre (Size of grid 605x605mm) complete all as specified and directed

M&L PCC in lintels upto 1.5 m clear span, cills, steps; seismic & other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded for chamfered angles and throating, as directed type B1 (1:2:4) using 20 mm graded stone aggregate complete all as specified and directed

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

M&L for Brick work with fly ash bricks using modular bricks with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and directed. (only for soak well)

M&L for Preparation of old plastered wall surface and applying one coats of Distemper oil emulsion, white or tinted complete all as specified and directed.

Repair of collapsible gate of any size with oiling and greasing incl taking down the gate as required and fix in position after repair and make it easy to operate complete incl synthetic enamel/ aluminium paint as per existing complete all as specified and directed. Note: (i) Any bend or damage flat shall be repair/replaced incl all revet of work required (ii) Replacement of hanging rails.

Taking down of automatic glazed sensor door with including sliding system with replacement of existing 1800 mm * 2 opening ,consisting of aluminium base plate track with (2 nd rail) 7.2 mtr ,Motorized , 1 set of Rack belt 1 pcs motion sensors, photo beam sensor etc floor guide & accesories with including all mechanical components and electrical components except toughen glass complete all as specified and directed

Taking down steel sliding door shutters area exc 10.00 Sqm but n.exc. 15.00 Sqm and for repairing and overhauling of sliding shutters and greading/oiling of members of shutters and fixed in old position with and including change of mild steel pulley of dia n. exc 150mm, 02 nos in each panel and change of brass supporter/guides in bottom 02 nos in each panel with and including preparation of old painted iron and steel surfaces by scraping & rubbing down with sand paper, removing dense and scratches, if any and filling the same with paste filler and applying one coat of synthetic enamel paint complete all as specified and directed

Schedule of credit amount of Rs. 3,98,000.00 to be deducted during AOC.

M/S N K SONKAR (BID ID -3117549)

M/S RAJ BUILDERS (BID ID -3116838)

M/S Chandrakant Sonkar (BID ID -3117260)

SHRI KRISHNA CONSTRUCTIONS (BID ID -3117058)