REPAIR / MAINT TO ROOF TREATMENT, SHAFT, SOIL WASTE AND VENT PIPES OF OFFICERS, JCOs AND ORs MD ACCN UNDER AGE B/R - II OF GE (WEST) MATHURA

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

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

Demolition of brick work or stone/boulders masonary, built in cement mortor including all quoins, arches pillars, etc but excluding ashlar facing dressed stone work and precast concrete articles complete all as specified and directed.

Dismantling AC sheet (Corrugated, Semi corrugated etc) as in roofs etc including ridges complete all as specified and directed by Engineer-in-charge.

Dismantling of wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed by Engineer-in-charge.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thick above or below ground level complete all as specified and directed.

Taking down existing roof treatment including lime concrete/PCC padding over roof, removing complete layer of bitumen under lime concrete/PCC padding, cement mortar & felt cleaning the surface by hacking to receive plaster and removing demolished material outside MD land complete all as specified and directed.

Dismaintling of wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards / slabs/ blankets, any thickness, including cover fillets including cover fillets complete all as directed by Engineer-in-Charge.

M&L for Brick work with fly ash bricks, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and directed by Engineer-in-charge.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5mm thick of red colour having tensile strength of 550 Mpa, az-150 as in roof covering / cladding to wall, fixed with self tapping screws as specified complete all as specified and directed.

M & L for Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa, az-150 as in roof covering /cladding to wall, fixed with self tapping screws complete all as specified and directed by Engineer-in-charge.

M&L for Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) FE-290 GD-165 including distance pieces, cleats etc. Complete all as specified & directed.

M&L for PCC (1:4:8) type D-2, using 40mm graded stone aggregate in foundation , filing and mass concrete complete all as specified and directed.

M &L for PCC (1:2:4) type B-0 using 10/12.5 mm graded stone aggregrate laid over roof slab after applying cement slurry for filling undulationations finished even and smooth without using extra cement complete all as spd and directed.

M&L for rendering 10 mm thick in CM 1:4 including water proofing compound on fair face of brick or concrete surface, finished even and smooth without using extra cement complete all as specified and directed. Note : - Supply only water proofing compound shall be measured and paid for separately.

Supply only liquid water proofing compound ISI marked complete all as specified and directed by Engineer-in-charge.

M&L for water proofing treatment with APP modified bituminous membrane 3mm thick consisting of the following for RCC roof :- (a) Cleaning palstered roof surfaces and applying a coat of oxidised bitumen based solvented primer a@ 0.3Kg /Sqm of approved make on top of dry surface of RCC roof complete all as specified and directed. (b) M&L for APP modified polymeric water proofing membrance 3mm thick weight not less than 3.0 Kg/Sqm with non woven polyster core of approved make applied by heating one surface of membrane with LPG torch with lap of 100mm and the overlap shall be sealed by flame complete all as specified and directed.

M&L Cement concrete tiles 30cm x 30cm x 20mm thick, machine pressed, set jointed and pointed in neat cement slurry in floors/roof, and cut incl 20 mm screed bedding layer in CM 1:4 complete all as specified and directed.

M&L for treatment of sunken floor slab comprising of the following specifications with and including demolition of sunken floors complete all as specified and directed:- (i) Cleaning the sunken/lowered portion of \ RCC slab surface (incl vertical total depth plus skirting height) of floors by wire brush,chisel out any mortar sticking to the surface and brooming completely. Provn of 40 mm thick avg PCC 1:2:4 type B-O using 12.5mm graded aggregate as in padding concrete to achieve proper slope incl cutting holes in bricks or RCC wall for sprout. (ii) Rendering of uneven surfaces with 6mm thick CM 1:4 mixed with and incl integral water proofing compound Sika Plastocreat plus or equivalent make in Fosroc / Thermax as approved by GE @ 0.2% by wt of cement consumed incl filling it with water to check dampness and seepage and where dampness/seepage is noticed, nozzles shall be fixed and grouting carried out. Cont/-

Cont/- (iii) All junctions points of side wall where CI/GI/PVC pipes are passing through shall besealed with epoxy puttySikaguard 694 F(I) or equivalent make in Fosroc/Thermax as approved by GE (iv) After drying putty, wash the slab and sides of sunken portion with water and make it clear and clean (v) Applying two coats of polymer modified cementious water proof coating with Sika Topseal 107 or equivalent make in Fosroc/Thremax as approved by GE over base coat as per manufacturer's instruction to bottom and vertical sides upto finished floor level +100 mm height. The thickness of two layers shall be 1mm. When the second layer is still sticky, coarse sand spray shall be carried for the vetical and bottom surface of the sunken portion. Cont/-

Cont/- (vi) Plaster the bottom surface and sides up to bottom of the skirting with minimum 20mm thick CM 1:4 mixed with and incl integral water proofing compound Sika Plastocreat plus or equivalent make in Fosroc/Thermax as approved by GE @ 0.2% by wt of cement consumed as per manufacturer's specification incl rounding of corners and injuctions sloping towards spout. (vii) All pipes laid in sunken portion shall be covered with 50mm thick PCC 1:3:6 all round after painting with anticorrosive paint.

M&L for glazed ceramic tiles (coloured) 450mm x 300mm x 7mm thick on vertical surfaces such as dado, skirting etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over & including 10mm thick rendering in cement & sand mortar (1:4) including necesary cutting as per site requirment complete all as specified and directed by Engineer-in-charge.

M&L for 25mm thick PCC (1:2:4) type B-0 using 25mm graded stone aggregate) as in sub base of floor and leveling course complete all as specified and directed.

M&L Non skid coloured ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.11 sqm but n.exc 0.18 sqm in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match with and including 15mm thick screed bed in cement mortar (1:6) for laying floor finishes complete all as specified and as directed.

S&F in repairs curtain rod, stainless steel of 25mm dia with fixing brackets stop rollers etc fix complete all as specified and directed.

M&L for rendering 15mm thick in CM (1:4) on fair faces of brick or concrete surfaces, finished surface even & fair without using extra cement complete all as specified and directed.

M&L rendering 15 mm thick in CM 1:6 on brick masonry surfaces or on other than fair faces of brick masonry finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L for rendering 5mm thick in CM (1:3) as on ceiling complete all as specified and directed.

M&L for applying a coat of two component elastomeric acrylic polymer modified cementitious water proofing coating, having properties of 80 % elongation as per ASTM D412, resisting 5 bars hyrostatic pressure as per DIN 1048, reduction to rapid chloride shall be 70 as per DIN 1048, crack bridging upto 1.2mm as per ASTM 4548.5. The mixing ratio of the coating shall be 2 parts of powder & 1 part of liquid without any water addition in the mixing, etc., complete as per manufacturers specifications and sprinkle sand at 10-15 gram per sqft for better grip with plaster complete all as specified and directed.

Taking up or down 15mm dia, steel tubing & connections including cleaning for refixing or removal to store complete all as specified and directed by Engineer-in-Charge.

Taking up or down 20mm dia, steel tubing & connections including cleaning for refixing or removal to store complete all as specified and directed by Engineer-in-Charge.

S&F 15 mm dia steel water tubing, galvanized, medium grade, with all fittings, fixed to walls and ceiling or in floor complete all as specified and directed by Engineer-in-Charge.

S&F 20 mm dia steel water tubing, galvanized, medium grade, with all fittings, fixed to walls and ceiling or in floor complete all as specified and directed by Engineer-in-Charge.

Fixing only 15mm bore old galvanised steel water tubing including cleaning with & including new fittings and fixed complete to walls and ceilings or laid in floors in new or old position complete all as specified and directed by Engineer-in-charge. Note: GI tubing retrieved vide item No 29.00 shall be used under this item.

Fixing only 20mm bore old galvanised steel water tubing including cleaning with & including new fittings and fixed complete to walls and ceilings or laid in floors in new or old position complete all as specified and directed by Engineer-in-charge. Note: GI tubing retrieved vide item No 30.00 shall be used under this item.

S&F 100mm dia Cast iron soil, waste and vent pipes, in any length with or without ears with cement joints, laid in trenches or in floors fixed to wall complete including taking down old unserviceable pipe and fitting complete all as specified and directed.

S&F 75mm dia Cast iron soil, waste and vent pipes, in any length with or without ears with cement joints, laid in trenches or in floors fixed to wall complete including taking down old unserviceable pipe and fitting complete all as specified and directed.

S&F cast iron bends of 110mm bore any radius complete all as specified and directed.

S&F cast iron bends of 75mm bore any radius complete all as specified and directed.

S&F PVC (SWR) 75 mm bore pipes single socketed in any length with rubber ring joints fixed to wall complete including taking down old unserviceable PVC pipe with fittings complete all as specified and directed.

S&F PVC (SWR) 110 mm bore pipes single socketed in any length with rubber ring joints fixed to wall complete including taking down old unserviceable PVC pipe with fittings complete all as specified and directed.

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

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

S&F 110mm PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and as directed.

S&F 75mm PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and as directed.

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

S&F in repair 32mm dia waste coupling of PTMT (half or full threaded) Minimum weight 32mm-45gms/40mm-60 gms) Ditto but suitable for urinals (Minimum weight 32mm-45gms)

S&F in repair 15 mm bore bib tap, cast copper alloy, chromium plated, long body, fancy type screwed down and screwed for iron pipe or for brass ferrule complete all as specified and directed by Engineer-in-charge.

S&F pillar taps (fancy type), of 15 mm dia, cast copper alloy, with capstan heads, with chromium plated, screwed down high pressure with or without lettered 'hot' or cold with long screwed shanks and fly nuts, screwed for iron pipe and fixed.

S&F in repair pillar taps (fancy type), of 15 mm dia, cast copper alloy, with capstan heads, with chromium plated, screwed down high pressure with or without lettered 'hot' or cold with long screwed shanks and fly nuts, screwed for iron pipe and fixed.

S&F in repair 15mm bore CP angle valve, fancy type, cast copper alloy, screwed down, high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions complete all as specified and directed by Engineer-in-charge.

S&F in repair 15mm dia stop cock cast copper alloy, fancy type with, chromium plated long shank and cup (concealed type) with crutch or butterfly handle screwed down high pressure, screwed both ends for iron pipe complete all as specified & directed by Engineer-in-charge.

S&F in repair 20mm dia stop cock cast copper alloy, fancy type with, chromium plated long shank and cup (concealed type) with crutch or butterfly handle screwed down high pressure, screwed both ends for iron pipe complete all as specified & directed by Engineer-in-charge.

S&F in repair wall mixer CP brass cromium plated hot and cold with or without telephonic shower arrangement 15 mm bore as specified.

S&F in repairs vitreous china wash down water closet pan (Pedestal pattern), white including connection to drain (or outgoing pipe) and to flushing pipe, anti-sypohonage pipe etc. & with plastic WC seat cover white closed pattern with flat bottom and cover and mild steel chromium plated or aluminized hinging device and jet spray complete all as specified & as directed by Engineer-in-charge.

S&F in repair PVC (SWR) floor trap 75mm dia outlet plain with grating including jointing with solvent cement including jointing to waste pipe fixed in cement concrete 1:2:4, type B-1 complete all as specified and directed.

S&F in repairs PVC EWC seat cover of any type, white colour for pedestal pan complete all as specified and directed by Eng-in-charge.

S&F in repairs CP Soap dish, embedded in the wall approximate size 160x160x90mm complete all as specified and directed.

S&F in repair vitreous china squatting pan Orissa pattern, white of size 580x440mm with integral foot rests (excluding flushing cistern and flush pipe) including cast iron 'P' or 'S' trap, PCC filling and connection to trap and flushing pipe, antisyphonage pipe etc complete all as specified and directed by Engineer-in-charge.

S&F in repair 10 litre capacity PVC valveless symphonic action type low level flushing cistern (ISI marked) including 32 mm dia PVC flush pipe connected to water closet with inlet, ball valve, float and handle complete all as specified and directed by Engineer-in-charge.

S&F in repairs, vitreous China wash hand basin, white, flat back size 550 x 400mm including 15mm dia, 450 mm long HDPE PVC connection, 750 mm long 32mm bore HDPE waste down pipe, vitreous china WHP pedestal including CI brackets complete all as specified and directed.

S&F in repair chromium plated shower rose with shower arm or without swivel joints including fixing to steel pipe of 100 mm size complete all as specified and directed by Eng-in-charge.

S&F in repair CP Health faucet with stand fixed on wall in CP hose pipe 1 mtr length and stainless steel screw as approve complete all as specified and directed by Eng-in-charge.

S&F in repairs PVC flexible waste down pipe-32 mm dia and 1150 mm long with PVC waste coupler complete all as specified and directed.

S&F in repair brass chromium plated tubular towel rail 20mm dia; 'D' type, 600mm long between flanges fixed to plug with chromium plated brass screws including wooden or plastic cleat complete all as specified and directed by Engineer-in-Charge.

S&F in repairs Sheet glass shelf assembly consisting of 5.5mm thick sheeet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long complete all as specified and directed.

S&F in repairs Toilet paper holder with flat recessed type stainless steel complete all as specified and directed by Engineer-in-Charge.

S&F in repair stainless steel grating 100mm bore size fixed with white cement complete all as specified and directed by Eng-in-charge.

M&L for 75 mm thick PCC (1:3:6) type C-1 using 20 mm graded crushed stone aggregate as in plinth protection, finished fair and even complete all as specified and directed by Engineer-in-charge. Note :- Plinth protection shall be laid to slope (1 in 30) in bays not exceeding 3 metre in length and joints of 6 mm wide and 10 mm deep shall be provided along the wall and bays and same shall be filled with sealing compound grade B. Cost of ceiling compund is included in the unit rate of this item complete all as spcified and directed.

Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centreincluding H angers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

Providing and fixing 10mm thick plaster of paris ceiling (Gypsum anhydrous) to flat surface over 2nd class soft wood fillets, or metal frame work and reinforced with G.I. wire mesh (Fillets, metal frame work and G.I. wire mesh paid separately) complete all as specified and directed.

M&L for 4 mm thick E board classic,fibre base cement boards,embosed texture,fixed to aluminium snap grid( Size of grid 605x 605 mm) in ceiling complete all as specified & directed. (Note:- The Aluminium snap grid frame work shall be measured & paid for separately)

S&F Anodised aluminium snap grid frame work for false ceiling complete all as specified & directed.

S&F for Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified.

S&F GI lay in metal ceiling system of 600 x 600mm module which includes provides and fixing 'C' wall angle of size 20 x 30 x 20 mm of 0.5 mm thick prepainted steel along the perimeter of the room with help of nylon sleeves and wooden screws at 300 mm c/c , suspending the main main C carrier os size 10 x 38 x 10 mm made of GI steel 0.7mm thick from the soffit with help of soffit cleat 37 x 27 x 25 x 1.6mm, rawl plugs of size 38 x 12 mm and C carrier suspension clip and main carrier bracket at 1000mm c/c. Inverted triangle shaped spring Tee having height of 24mm and width of 34 mm made of GI steel 0.45mm thick is then fixed to main C carrier and in direction to perpendicular to it at 600mm c/c with help of suspension brackets. Where ever the main C carrier and spring T have to join, C carrier and spring T connectors have to be used. All sections to be galvanized @ 120gm/sqm(both side inclusive, fixing with clip in tiles into spring T with GI metal ceiling lay in plain beveled edge global white colour tiles of size 600 x 600mm and 0.5mm thick with 25mm height, made of GI sheet having galvanizing of 100gm/sqm (Both side inclusive) and electro statically polyester powder coated of thickness 60 microns (minimum), including factory painted after bending etc complete all as specified and directed by Engineer - in - Charge. Make: Saint Gobain (Gyproc), Diamond, Hunter Doglas, Gyptech, Arm Strong

S&F 6mm thick aluminium coated HPL sheet one side texture and other side plain coating incl fixing with aluminium hollow section of size 2"x1.5" with rebiting complete all as specified and directed.

M&L preparation new or previously untreated steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over and including one coat of red oxide zinc chrome primer complete all as specified and directed by Engineer-in-Charge.

S &F for rotational moulded polythelene water tanks triple layer white colour (cylindrical vertical with closed top) hoisted and fixed in position for 500 ltr. storage capacity including disconnecting and taking down old unserviceable tanks, ball valve and nipple complete all as specified and directed.

S &F for rotational moulded polythelene water tanks triple layer white colour (cylindrical vertical with closed top) hoisted and fixed in position for 750 ltr. storage capacity including disconnecting and taking down old unserviceable tanks, ball valve and nipple complete all as specified and directed.

S&F PTMT ball valve, high pressure, with polythene float and flynut complete, screwed for iron pipe 20mm bore or brass ferrule and fixed complete all as specified and directed by Engineer-in-Charge.

Disconnecting existing tanks of capacity exc 250 ltr & not exc 500 ltr, setting aside (or lowering if required) for repairs and cleaning & removing all scale and dirt etc, from tank and from mouths of circulating pipes and hoisting and re-fixing in same or other position complete all as specified and as directed by Engineer-in-charge.

Disconnecting existing tanks of capacity exc 500 ltr & not exc 1000 ltr, setting aside (or lowering if required) for repairs and cleaning & removing all scale and dirt etc, from tank and from mouths of circulating pipes and hoisting and re-fixing in same or other position complete all as specified and as directed by Engineer-in-charge.

Cleaning and removing all scale and dirt, etc. from PVC/RCC tanks Exc 250 but not exc 500 ltr capacity and form mouths of circulating pipes, complete all as specified and directed by Engineer-in-Charge.

Cleaning and removing all scale and dirt, etc. from PVC/RCC tanks Exc 500 but not exc 1000 ltr capacity and form mouths of circulating pipes, complete all as specified and directed by Engineer-in-Charge.

Supply & Fix for Pipe Supporting Clamping - Single Pipe of PVC dia 110 mm (4") down take pipe fixing done with Clamping System consists of Profile Bracket + Continuous Slotted C Channel + U Bolt Rubber Sleeve mounted System running vertically with wall distance 100 mm (4"): Pipe Support Clamping made of : 1. Profile Bracket having Wall Distance 100 mm (4") made of Low Carbon Hot Roll Gauge Corrected Oil Pickled and Drawn (HROP D) Steel (IS 1079); material size 32 mm x 3 mm with ribs and notch are Hot Dip Galvanzied + Zn Al Flake coated having Salt Spray Test (Test method - ASTM B-117-2019) result 2000 hrs with SS304 Hex Flange Bolt with Serration 5/16 x 3/4 (A/F 13mm) as per DIN 6921and SS304 Hex Flange Nut BSW 5/16 x 18 x 8 x 13 with Serration as per DIN 6923. 2. Continuous Slotted "C" Channel with ribs to be used of size 250 mm (10") made of Low Carbon Hot Roll Gauge Corrected Oil Pickled and Drawn (HROP D) Steel (IS 1079) are Hot Dip Galvanzied + Zn Al Flake coated with material 48mm x 3mm. Cont/-

Cont/- 3. U bolt Rubber Sleeve mounted are made of low carbon mild steel with Rod diameter 7 mm approx.; Zn Al Flake coated with noise absorbing semi transparent ribbed silicon rubber sleeve; with Hex Flange Nut BSW 5/16 x 18 x 8 x 13 with Serration set as per DIN 6923 - Zn Al Flake coated. Hotdip Galvanizing: As per IS 2629 (1985) - 610 grams/m2 (> 85 microns). Material Grade : IS 1079 used as per MTC confirms to EN 10204 3.1. Material Qty. for one unit : 1. Profile Bracket Wall distance 100 mm (4") - 2 Nos. 2. Continuous Slotted C Channel of Size 250 mm (10") - 1 No.; 3. U Bolt Rubber sleeve mounted for 110 mm (4") PVC Pipe Dia. - 1 No.; and 4. Fixing Nail Zn coated of thickness 6.5 mm and length 63 mm (2 1/2") - 4 nos. Cont/-

Cont/- Fixing Details: Pipe Support Clamping Unit to be fixed at every metre distance in the duct as specified in Chief Engineer Jaipur Zone Technical Drawing (TD) of Factory Made Pipe Supporting System : TD/2022/01 and TD/2024/02. Make: Shaivi or equivalent as approved by GE.

Supply of Pipe Supporting Clamping System having Profile Bracket+ Slotted C Channel + U Bolt System for Two Pipelines (110mm+110mm) running Vertical Fixed line with wall distance 4" (100 mm): Pipe Support Clamping made of: 1. Profile Bracket Wall Distance 100 mm (4") made of Low Carbon Hot Roll gauge corrected Oil Pickeled & Drawn (HROP D) Steel (IS 1079); material size 32 mm x 3 mm with ribs and notch are Hot Dip Galvanzied + Zn Al Flake coated having Salt Spray Test (Test method - ASTM B-117-2019) result 2000 hrs with SS304 Hex Flange Bolt with Serration 5/16 x 3/4 (A/F 13mm) as per DIN 6921and SS304 Hex Flange Nut BSW 5/16 x 18 x 8 x 13 with Serration as per DIN 6923. 2. Slotted "C" Channel B3 Type to be used of size 508mm (20") (Continuous Slotted "C" Channel with ribs) made of Low Carbon Hot Roll gauge corrected Oil Pickeled & Drawn (HROP D) Steel (IS 1079) are Hot Dip Galvanzied + Zn Al Flake coated with material 48mm x 3mm. Cont/-

Cont/- 3. U bolt Rubber Sleeve mounted are made of low carbon mild steel with Rod diameter 7 mm approx.; Zn Al Flake coated with noise absorbing transparent ribbed silicon rubber sleeve; with Hex Flange Nut BSW 5/16 Hotdip Galvanizing: As per x 18 x 8 x 13 with Serration set as per DIN 6923-Zn Al Flake coated. Material Grade: IS 1079 used as per MTC IS 2629 (1985)-610 grams/m2 (>85 microns). confirms to EN 10204 3.1. Material Quantity for one unit: 1. Profile Bracket of Wall distance 4" (100 mm)-2 Nos. 2. Slotted C Channel of Size 20"(508mm) - 1 No.; 3. U Bolt Rubber mounted for 4" (110 mm) Pvc pipe Dia. -2 nos. 5. Fixing Nail thickness 6.5 mm approx and length 62 mm (2 1/2") Zn coated-4 nos. Cont/-

Cont/- Fixing Details: Pipe Support Clamping Unit to be fixed at every metre distance in the duct as specified in Chief Engineer Jaipur Zone Technical Drawing (TD) of Factory Made Pipe Supporting System : TD/2022/01 and TD/2024/02. Make: Shaivi or equivalent as approved by GE.

Supply & Fix for Pipe Supporting Clamping - Two CI pipes of dia 100 mm (4") and 75 mm (3") down take pipes running togethar fixing done with Clamping System consists of Profile Bracket + Continuous Slotted C Channel + U Bolt Rubber Sleeve mounted System running vertically with wall distance 150 mm (6"): Pipe Support Clamping made of: 1. Profile Bracket having Wall Distance 150 mm (6") made of Low Carbon Hot Roll Gauge Corrected Oil Pickled and Drawn (HROP D) Steel (IS 1079); material size 32 mm x 3 mm with ribs and notch are Hot Dip Galvanzied + Zn Al Flake coated having Salt Spray Test (Test method - ASTM B-117-2019) result 2000 hrs with SS304 Hex Flange Bolt with Serration 5/16 x 3/4 (A/F 13mm) as per DIN 6921and SS304 Hex Flange Nut BSW 5/16 x 18 x 8 x 13 with Serration as per DIN 6923. 2. Continuous Slotted "C" Channel with ribs to be used of size 450 mm (18") made of Low Carbon Hot Roll Gauge Corrected Oil Pickled and Drawn (HROP D) Steel (IS 1079) are Hot Dip Galvanzied + Zn Al Flake coated with material 48mm x 3mm. Cont/-

Cont/- 3. U bolt Rubber Sleeve mounted are made of low carbon mild steel with Rod diameter 7 mm approx.; Zn Al Flake coated with noise absorbing semi transparent ribbed silicon rubber sleeve; with Hex Flange Nut BSW 5/16 x 18 x 8 x 13 with Serration set as per DIN 6923 - Zn Al Flake coated. Hotdip Galvanizing: As per IS 2629 (1985) - 610 grams/m2 (> 85 microns). Material Grade : IS 1079 used as per MTC confirms to EN 10204 3.1. Material Qty. for one unit : 1. Profile Bracket Wall distance 150 mm (6") - 2 Nos. 2. Continuous Slotted C Channel of Size 450 mm (18") - 1 No.; 3. U Bolt Rubber Sleeve mounted for 110 mm (4") CI Pipe Dia. - 1 No., U Bolt R/M for 75 mm (3") CI Pipe Dia. - 1 No.; and 4. Fixing Nail Zn coated of thickness 6.5 mm and length 63 mm (2 1/2") - 4 nos. Cont/-

Cont/- Fixing Details:Pipe Support Clamping Unit to be fixed at every metre distance in the duct as specified in Chief Engineer Jaipur Zone Technical Drawing (TD) of Factory Made Pipe Supporting System : TD/2022/01 and TD/2024/02. Make: Shaivi or equivalent as approved by GE.

Cleaning all existing reinforcement bars with wire brush/rotary wire brush to make entire surface of bars free from loose torn metallic parts, loose material, dirt etc. and M&L for applying alkaline Antioxydizing agent on the existing rebars and allowing it to react with damaged metal and form a corrosion resistant, insoluble protective layer, as per manufacturer's instructions, including necessary scaffolding, props etc. complete all as specified and as directed. (Mode of measurement: per sqm of breaking area of concrete.

M&L for applying chemical compound with dispersing agents Removing (and not damaging the beneath brick or RCC surface) old existing unserviceable concrete, cement plaster, loose / unsound weaken cement of any description and in any position from existing external / internal surfaces of walls, or any surface average depth 5-25mm (Approx height 4.5 m from natural ground level) with concrete removing agent(except for zinc and galvanised metal) and clean the treated surface immediately after removal treatment, and removal up to the approval municipal dumping grounds specified by the local bodies outside MOD land including cutting of all edges, making square shoulders of the cavities, roughening the smooth surfaces, scrapping out / removing corrosion all loose / scale/ rust etc from the visible unplastered surface.

Providing and applying Zinc rich epoxy anti-corrosive protective coating for reinforcement bars as corrosion protection system in 2 coats to the entire circumference surface of bars as specified and directed by Engr-in-charge. The product should confirm carbonation resistance of 2 mm and bond strength > 1N/sqmm according to ASTM C 882-78 (Mode of measurement: per sam of application area of concrete.) complete all as specified and as directed. The rate shall include cost of scaffolding necessary for the work.

Providing, mixing & applying two component epoxy resin concrete bonding coat on prepared RCC surfaces prior to application of any type of repair mortar or microconcrete as per manufacturer's specification including cleaning of surface to remove all dirt, dust or any other impurities, etc. including necessary scaffolding work, all complete as specified and directed. The product should comply with ASTM C 881 Type II Grade 2 Class B+C.

M&L for mixing mechanically PP fibre of 12 mm length with Anti-crack strength in readymix repair mortar with suitable care to ensure dispersion of fibres conforming to ASTM C 1116/C, 1116M-10a 4.1.3 type3 & BS EN14889-2.2006 and providing 10mm thick one component chloride free thixotropic fibre reinforced polymer modified repair mortar at external brick wall with ASTMC 109 with flexura lstrength ASTMC 348@7days meeting 7N/mm2 and tensile strength @ 7 days (ASTM C 307) >3 N/mm2 in cement mortar in the ratio 1:4 mixed with styrenebutydiene polymerized cement mortar modifier or AR for bonding with cementious mortar specially adhered to BS 6319 having specific gravity of 1.025 to1.04, minimum 43% solid contents not less than 2%by weight of cement and as per manufacturer’s Instructions.

M&L for curing of the surface using wax based Concrete curing compound CC 75 curing efficiency; CC75 complies with the internationally recognized ASTM C309-90 standards including all tools and tackles.

S&F in repair PVC water tank cover for any capacity of PVC water tank fixed with suitable bolt & nuts complee as directed.

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

M&L for preparing newly plastered surfaces and applying applying two coats of distemper with distemper oil emulsion white or tinted over and including one coat of 1mm thick wall care putty complete all as specified and directed.

M&L for preparartion of new plastered surfaces of walls and applying two coats cement base paint on walls complete all as specified and directed.

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

S&F in repair PVC mirror cabinet size 350X450mm of standard size fixed to wall with PVC sleeves and steel screws complete all as specified and directed.