COMPREHENSIVE B/R REPAIRS IN WSAs IN TECHNICAL AREA AT AF STN PATHANKOT

Amount

Taking down shutters of any description exc 2 sqm each complete all as specified and as directed.

Taking down chowkhats or frame with shutter n exc 1.50 sqm each complete all as specified and as directed.

Taking down chowkhats or frame with shutter exc 1.50 sqm but n exc 4 sqm each complete all as specified and as directed.

Supply & Fixing pressed steel frames door 125 x 60 x1.25 mm with one or more rebates including necessary fixing lugs/hold fast duly tarred with bitumen and sanding with sharp clean sand, hinges, lock strike plate including filling of concrete 1:3:6 type C-1 back of chowkhats, with two coats of synthetic enamel paint over one coat of red oxide primer, including incl fixing of holdfast complete.NOTE:- During Fixing of chowkhat, surface shall be make good in plumb with existing finishes like cement plaster ,similar wall tile,floor tile etc and as per site requirement.

Supply & Fixing pressed steel frames door 105 x 60 x1.25 mm with one or more rebates including necessary fixing lugs/hold fast duly tarred with bitumen and sanding with sharp clean sand, hinges, lock strike plate including filling of concrete 1:3:6 type C-1 back of chowkhats, with two coats of synthetic enamel paint over one coat of red oxide primer, including fixing of holdfast complete.NOTE:- During Fixing of chowkhat, surface shall be make good in plumb with existing finishes like cement plaster ,similar wall tile,floor tile etc and as per site requirement.

Supply & Fixing for 30mm flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides particle board core all as specified and directed by Engr-in-charge. NOTE :- All screws shall be self tapping chrome plated

Supply & Fixing for in repair 35mm thick 2nd class Hard wood glazed and skelton shutters open rebated and prepared to receive glass gauze (Without sash bar ) etc as specified in SSR Pt- I Sec -8 clause 8.20 (a) complete all as specified and directed.

Supply & Fixing Galvanised stainless steel wire cloth, 0.63mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples complete all as specified.

Material & Labour for preparing of new wooden surfaces of any description over 10cm in width or girth and applying two coat of synthetic enamel paint,over one coat of pink primer complete all as specified and directed by the Engineer-in-charge

Supply & Fixing 150mm aluminium handles cast type (anodised), fixed with steel chromium plated bright screws complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing 300mm aluminium anodised sliding door bolt with hasp staple (Bolt type) and fixing clip of sheet, cast or extruded section and fixing bolts and sliding door bolts of extruded sections or cast aluminium alloy and fixed complete all as specified and directed by the Engineer-in-Charge.

Supply & Fixing aluminium anodised barrel tower bolt of extruded section of size 150 mm complete all as specified and directed by the Engineer-in-Charge.

Supply & Fixing Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor including rubber bush compete (overall length of cover plate 150mm) complete all as specified and directed by the Engineer-in-Charge.

Supplied and fixed stainless steel butt hinges of size 100mm long for fixing of door shutter etc complete all as specified and directed.

Material & Labour Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290 .Gde-E-165

Material & Labour for complete removal of old treatment including taking down of plaster if present , Removing old tar felt, all loose dirt,old roof tiles,cleaning the concrete surface including removal & cleaning of vegetation, fungus,mass small trees etc from the roof top with wire brush, removing the strips of lightening conductor including refixing the same after repair work and applying neat cement slurry @ 1.5Kg/Sqm complete all as specified and directed by Engineer-in-Charge.

Material & labour for 15mm thick cement plaster in Cement Mortar 1:4 over concrete surface on top of roof finished even and smooth without using extra cement mixed with water proofing compound pidi proof LW @ 200ml per 50Kg cement as per manufacturers instructions complete all as specified and directed by Engineer-in-Charge (WPC shall be measured and paid separately).

Supply only liquid water proofing compound pidilite LW complete all as specified and directed .

Supplying and applying fibre reinforced, UV resistant elastomeric liquid applied waterproofing & Heat reflective coating coating with PU Hybrid polymers & acrylic fibres, SmartCare DampProof Ultra or approved equivalent. The coating shall resist 10 bars of water pressure as per DIN 1048 standards, with elongation of 350% as per ASTM D412 & crack bridging of upto 2.5mm conforming to ASNZ standard, The coating shall reduce the surface temperature of 10 degrees, etc., complete as per following : (a) Apply first coat Fiber reinforced elastomeric liquid water proofing membrane formulated with PU hybrid polymers and reinforcing acrylic fibers with Sun Reflectivity Index (SRI) of 100-110, having minimum elongation of 350%, tensile strength 2.9 MPa and shall have crack bridging ability upto 2.5 mm and shall resist 10 bars of hydrostatic pressure reduce surface temperature upto 10 degree Celsius with 33°/o dilution as priming coat. (b) Laying of fiber mesh of 0.3mm thickness weave in leno pattern having weight 45 gm/Sqm and pasting it properly with overlap of 50mm and allow it to dry. (c) Apply second of undiluted coat@ 0.450Itr/sqm. (d) Apply Third and final coat undiluted @ 0.450 ltr/Sqm as directed by Engr-in-Charge

Material & Labour for preparation of old steel and iron surfaces of any description over 10cms width or girth & applying 2 coats of synthetic enamel paint over one coat of red oxide primer complete.

Dismantling of wrought iron or mild steel work of any description unless specifically provided, complete all as specified and directed

Supply & Fixing mild roof structural steel angles/rectangular hollow section/steel tubular roof trusses (framed), purlines and fastening including distance pieces etc. complete all as specified and directed.

Dismantling AC corrugated or semi corrugated sheets in wall cladding complete all as specified and directed.

Dismantling GI corrugated or semi corrugated sheets in wall cladding or roof coverings including ridges and make good of aluminium earthing strips after fixing of sheets complete all as specified and directed.

Supply & Fixing for Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws as specified

Supply & Fixing for Pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws as specified

Material & Labour for preparation of new steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enameled paint over a coat of red oxide primer all as specified and directed.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing servicable tiles to store and rubnbish of the permises.

Rendering 10 mm thick on wall and the like to receive tile in cement mortar (1:4), complete all as specified.

Material & Labour for Glazed ceramic coloured tiles, of size 450x350 mmx7mm thick,as in skirting, dado set and jointed with neat cement slurry including pointing in white cement with pigment to match the shade of tiles complete all as specified.

Screed bed or bedding layer of mortar 15 mm thick average thickness for laying floor finishes in cement mortar (1:4) complete all as specified.

Material & Labour non-skid / mat finish coloured joint free ceramic tiles 7 to 8 mm thick (square or rectangular) area of each tile exe 0.11 Sqm but n.exe 0.18 Sqm, laid in floors set and jointed with neat cement slurry including pointing in white cement with pigment to match the shade of tiles, complete all as specified.

Material & Labour 20 to 25 mm thick machine cut Kota stone slab flooring, Landing,steps over and including 20mm thick screed bed in cement mortar 1:4, laid and jointed with grey cement slurry mixed with pigment to match with shade of slab including rubbing and granite polishing complete all as specified and directed. Note:- The size of Kota stone slab shall not less than 550 mm x 550 mm cut size, except the location where the balance portion remain less than size as specified above.

Demolition of cement concrete (unreinforced) in ground floors and pavings n. exc 15 cm thickness (below or above ground level)

Material & Labour for 75mm thick PCC 1:4:8 Type D-2(using 40mm graded crushed stone aggregate) as in sub base over rammed earth complete all as specified and as directed.

Material & Labour for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment (glossy finish) incl 20 mm thick sand cushioning below paver block complete all as specified and directed

Material & Labour for cement concrete type C-1 1:3:6 (using 20mm graded Crushed stone aggregate ) as in plinth protection and paving 75mm thick laid in slope finished even and fair without using extra cement incl making joints every 2.5m and corner filled with bitumen 85/25 complete all as specified.

Demolition of brick work , built in cement mortar or cement lime mortar including all quions, arches, pillars, etc including demolition of precast rcc articles and disposal of debris out of MoD land complete all as specified and directed.

Material & Labour Brickwork with burnt clay bricks old size bricks, straight or curved on plan exc 6m mean radius, built in Cement Mortar (1:6) complete all as specified and directed.

All as per item No 39 above but except bricks. NOTE: Old burnt clay bricks retrieved from demolition shall be used.

Taking down cement of cement lime plaster of any description on brick or stone walls etc including ranking out joints hacking for key scrubbing down with water etc complete all as specified and as directed by the Engineer-in-Charge.

Material & Labour for rendering 15mm thick in Cement Mortar 1:4 on brick surface finished even and smooth without using extra cement with liquid water proofing admixture complete and all as specified (Note : WPA to be measured and paid separately)

Material & Labour for 10 mm thick rendering in Cement Mortar 1:6 on fair faces of brick surfaces complete all as directed by Engr-In-Charge..

Material & Labour Rendering 5mm thick on fair faces of brick work or concrete surfaces in Cement Mortar (1:3) in ceiling complete all as specified and as directed.

Material & Labour preperation of newely plastered surface and Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) in camouflage pattern (four) or more shades as directed by Engr-in-Charge including necessary scaffolding and other safety arrangement to work at any height at site if required.

Material & Labour for preparation of New plastered surfaces by washing, rubbing down and stopping of distempered surfaces and applying two coat of oil emulation distemper on wall Priming plastered and other surfaces with alkali resistant priming paint etc complete all as specified and directed.

Material and labour for preparation of newly plastered surfaces of ceiling and applying three coats of white wash without any brush marks on the surface including necessary scaffolding up to four storeys height of bldgs if required complete all as specified and as directed.

Material and labour for writing letters or figures (block, Roman, Italic or Indian) exceeding 15 centimeter high but not exceeding 30 centimeter high etc with synthetic enamel paint including necessary scaffolding up to four storeys height of bldgs if required,Shade/colour shall be approved by GE,all painted areas site to be cleaned and hand over as earlier without any extra cost to Govt complete all as specified and as directed.

Supply and fixing for factory made Steel window/ Ventilator 1.25mm thick box type(primer coated)ERW hollow P section of size 60mmx25mm including grill using 10 sqmm bar double rebated both gauge and glass shutter comprised gauged glazed Skelton shutter ERW sec 50mmx20mm and 1mm thick with two open able leaf consisting two Nos sash bar of T Section 20mmx3mm complete welded to frame with one vertical mullion of ERW box type T Section of size 60mmx25mm and 1.25mm thick refer TD Drawing No CEAF/AR-480/2015 Sheet No 2(A)/4 dated 30.12.2015 including taking down with existing window including following fitting welded to frame shutter : (a) Hold fast,150mm long of 12mmx3mm made to shape O4 Nos per window (b) handle of Z Sec20mmx25mm, 100mm long-per No leaf (c) MS Tower bolt 150mm long-02No per leaf . (d) Z section 20mmx25mm, 100mm long stopper 1 No per leaf. (e) cleat 55mm long of hollow square 15mmx20mmx63mm welded to hinge. 1 No per leaf (f) MS Pintal hinges of size 75mmx12mm. 2 Nos per leaf, (g) Including two coats of synthetic enamel paint complete. (h) Stainless steel wire cloth, 0.25mm to 0.36mm nominal dia of wire & average width of aperture 1.40mm to 2mm &fixed with aluminium wire staples. (j) Glass pane 3mm thick fixed with MS pin and oil putty. NOTE: During Fixing of window, surface Shall be make good in plumb with existing finishes like cement plaster, similar wall tile,floor tile etc and as per site requirement.cutting holes and good dismantled portion in PCC(1:2:4) type B1.

S & F in repair positioning suspended false ceiling using E Grid suspended ceiling system of grid size 600mm x 600mm with GI frame work of main runner 38mmx24mm sheet thickness 0.4mm cross 28mm x 24mm sheet thickness 0.3mm and wall angle 24mmx 24mmx 3mm using 4mm thick high pressure steam cured classic variant E Board designer pattern fiber cement E board to be placed in the grid suspended by 4mm GI wire hangers from the purlins of the roof with butterfly clips including preparation of surfaces and applying two coats of synthetic enamel paint over one coat of primer, complete all as directed by engr-in-charge

Supply & Fixing in repairs vitreous china squatting pan 'Orissa pattern size 580x440mm white with 'P' or 'S' trap and integral foot rest (excluding, flushing cistern and flush pipe) squatting pan including connection 'P' trap and to flushing pipe, anti syphonage pipe and trap set in and including concrete and making good the flooring as per existing specification and taking out existing WC complete all as specified.

Supply and fixing in repairs vitreous china wash down water closet pan (pedestal pattern) white, with 'P' or 'S' trap (excluding flushing cistern and flush pipe) including connection to drain and to flushing pipe complete including making good to floor to match with adjoining surface and taking out existing WC complete all as specified.

Supply and fixing in repairs PVC valve less syphon action type low level flushing cistern 8-10 liters capacity with intel, ball valve, float valve push button type handle including telescopic flush pipe 32 mm dia complete and all as specified

Supply & Fixing in repairs vitreous chinaware wash hand basin white, flat back of size 550x400 mm excluding tap but including brackets fixing to wall and two Nos 10mm dia 100mm long nut and bolt over brackets including 32mm bore PVC waste pipe and CP waste coupling complete and fixed in repair complete all as specified and as directed.

Supply & Fixing in repairs 32 mm dia of flush pipe for low level cistern as in repair complete all as specified.

Supply and fixing in repairs 32 mm dia bore PVC flexible pipe for wash hand basin/kitchen sink complete all as specified.

Supply and fixing in repairs 40 mm dia bore PVC flexible pipe for sink complete all as specified.

Supply and fixing iin repairs plastic seat cover closed pattern with flat bottom and cover including chromium plated hinge device complete all as specified and directed by Engr-in-Charge.

Supply and fixing i in repairs Jet Spray, cast copper alloy chromium plated body with PVC braided pipe of standard length for EWC complete all as specified and as directed

Supply and fixing i in repairs viterous China urinal, bowl type back or corner wall type of size 465x355x265 complete with waste fittings and spreader including providing and fixing complete all as specified.

Cleaning and removing all scale and dirt etc from tanks and mouth of eructing pipe including disconnecting existing tanks and refixing in position after cleaning for 500/1000/2000 litres capacity of tank including writing of date of cleaning with stencil pattern.complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs 500 Litre capacity Rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) white of three layers hoisted and fixed in position including GI tank nipple etc. complete and all as specified and as directed by Engineer-in-Charge. including dismantling existing water tank and removing from site of any capacity.

Supply and fixing in repairs 1000 Litre capacity Rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) white of three layers hoisted and fixed in position including GI tank nipple etc. complete and all as specified and as directed by Engineer-in-Charge including dismantling existing water tank and removing from site of any capacity.

Supply and fixing in repairs 20 mm bore float valve of high pressure PTMT with epoxy coated aluminuim rod and high density plastic ball screwed for iron pipe and fixed complete all as specified and directed by Engr-in-Charge.

Material & Labour for cutting chases for concealed water tubing and making good to facing in cement mortar 1:3, cutting not exceeding 10cm girth all as specified and directed.

Taking up or down GI tubing 15mm bore including cleaning for refixing complete all as specified and directed by Engr-in-Charge

Taking up or down GI tubing 20mm bore complete all as specified and directed by Engr-in-Charge.

Supply and fixing 15 mm tubes medium grade galvanized with all fittings and fixed complete to walls and ceiling or laid in floor (Bore of pipe 15mm) complete all as specified and directed by Engr-in-Charge

Refixing old steel tubing 15 mm dia and connection in new or old position complete all as specified and directed by Engr in charge.

Supply and fixing 20 mm tubes medium grade galvanized with all fittings and fixed complete to walls and ceiling or laid in floor (Bore of pipe 15mm) complete all as specified and directed by Engr-in-Charge

Refixing old steel tubing 20 mm dia and connection in new or old position complete all as specified and directed by Engr in charge.

Supply and fixing in repairs 15mm dia PVC connection with brass check nut of length 450mm complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair bib taps brass 15mm bore weight not less than 380 grams & screwed to iron pipe complete all as specified and directed by Engr-in-Charge.

Supply and fixing Bib tap PVC any colour/high pressure, screwed down high pressure as specified for 15mm bore complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs 15mm dia CP stop cock concealed type cast copper alloy screwed down high pressure with crutch or butter fly handle screwed both ends for iron pipe or for union.

Supply and fixing in repairs 15mm dia CP angle cock cast copper alloy screwed down high pressure with crutch or butter fly handle screwed both ends for iron pipe or for union complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs pillar taps, 15mm bore cast copper alloy with capstern head, chromium plated screwed down high pressure with or without lettered hot or cold complete all as specified and directed by Engr-in-Charge.

Supply & Fixing in repairs Grating doom 100mm dia of PTMT (Minimum weight 25gms) complete all as specified and directed by Engr-in-Charge.

Dismantling posts or struts (wood, steel or RCC) any section, including taking out embedded portion and making good disturbed ground surfaces.

All as per item 80n above but embedded in conc.

Excavating in post holes each n.exc 0.5 cum getting out returning filling in and ramming earth or broken rubble mixed with earth around in layers not exc 25 cm watering and removing surplus soil to a distance n.exc 50 m and making good surface complete.

Material & Labour for cement concrete 1:3:6 type C-2 (40 mm graded crushed stone aggregate) as in post/strut foundation complete all as specified.

Material & Labour for MS work conforming to Fe-410-0 of Fe-310-0 Grade for fencing posts and struts in fencing including cutting bending top to shape as directed drilling holes matching for barbed wire, including fillet on back side of fencing post and all necessary drilling work complete and all as specified and directed.

Supply & Fixing, in repairs, Galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings & straining and fixing to any type of post including screwing or tying at crossings with and provision of galvanised mild steel wire, staples as directed including taking out existing damaged barbed wire complete.

Dismantling chain link fencing of any gauge & size not exceeding 4 Kg/Sqm complete all as directed by Engr-in-Charge.

Supply and fixing Chain link fencing using 4mm dia GI wire 75x75mm mesh including line wires, any mesh, size & type to any type of standards, rails, straining bolts, etc. including provision of binding wire complete all as specified and directed.

Supply & Fixing flat iron of size as directed as in fixing clamps or support to chain link fencing, stifners etc fixed with nut and bolts including making necessry holes complete all as specified.

Mild steel screw bolts (machine made) 5 ot 10mm dia of shank with hexagonal or square heads at one end and screwed the othere, each screw end to be fitted with washers and one hexagonal or square nut exc 5cm but n exc 10cm long.

Supply & Fixing in repairs Barbed rozor tap concertina coil SG hot galvanised spring tensile wire manufactured as approved by GE of UTS 145 to 150 Kg/mm2 and dia of coil when stretched 610mm having minimum number of circles 10/RM, minimum number of clips 25/RM & minimum weight of coil 1.625Kg/RM hot dip galvanised including taking out existing damaged concertina coil complete all as specified and directed by Engr-in-Charge.

Supply & Fixing in repairs Barbed rozor tap concertina coil SG hot galvanised spring tensile wire manufactured by as approved by GE of UTS 220 to 245 Kg/mm2 and dia of coil when stretched 1000mm having minimum number of circles 10/RM, minimum number of clips 25/RM & minimum weight of coil 1.625Kg/RM hot dip galvanised including taking out existing damaged concertina coil complete all as specified and directed by Engr-in-Charge.

Restraining and resecuring of barbed wire including removal & refixing of concerntina coil wherever required in single/double security fencing/on security wall complete all as directed.

Oiling greasing to all parts of Steel Rolling Shutters of any size (manually/Gear operate) for smooth function and refixing in the same position complete all as directed.

Replacement of worn out gear wheel of standard size including taking down complete and all as specified.

Replacement of worn out shaft 50mm of rolling shutter including taking out complete and all as specified.

Replacement of Ball bearing (6312, 6212) of rolling shutter including taking down complete and all as specified.

Replacement of old tension spring with new tension spring of size 450mm for shutters not exceeding 12 Sqm each complete and all as specified.

Replacement of old tension spring with new tension spring of size 600mm for shutter exceeding 12 Sqm each complete and all as specified and directed by Engineer-in-Charge.

Replacement of bevel gear box with crank handle to rolling shutters complete all as specified and directed by Engineer-in-Charge.

Replacement of hood covers made out of 0.63mm thick plain steel sheet made to shape as required as the contours of the bracket plate proper fixing with angle/ flat stiffners on the top and bottom edges and fixed to the bracket plate complete all as specified and directed by Engineer-in-Charge.

Supply and fixed in repairs safety lever locks mild steel with 4 levers for rolling shutters complete all as specified and directed by Engineer-in-Charge.

Uprooting and grass cutting on traverse wall complete all as specified ans as directed

Removing earth from traverse wall refilling on the same location after doing necessary repair in traverse and toe wall including raising (or lowering) earth, spreading in layers not exeeding 25 cm thick, watering, compacting and finishing to required gradient/shape in travers wall excluding all repair of trverse wall complete all as specified and directed by Engr-in-Charge.

Bringing extra earth if required from inside ministry of defence (MOD) land at a distance exc 250 m and not exc 6.00 Km for filling and raising (or lowering) earth, upto 6 mtr height spreading in layer, watering, compacting and finishing to required gradient/ shape and deposited where directed complete all as specified & directed by Engineer-in- charge

Cutting holes exc. half brick but n exc one brick wall build in cement mortar of size 150mm X 150 mm X 345 mm for inserting (PVC Pipe and bend with PVC vent cawl) 110 mm and filling brick bats on earth side and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-1 and finished the surfaces to matching with existing surfaces including dismentling old PVC pipe in weep hole complete all as specified and directed.

Supply & Fixing for in repair 200x200mm weep hole cover made out of 20x2mm glavnised plain sheet frame with GI neeting 15mm spacinig, thickness of wire 1mm including all necessary drilling , bolting or riveting and fixed on any type of wall with screws or nut bolt and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-1 and finished the surfaces to matching with existing surfaces complete including dismentling old weep hole cover complete including providing filter media material such as 40mm graded crushed stone aggregate in weep hole all as specified and directed by Engr-in-Charge.

Supply & Fixing 63 mm Mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wall or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required

Material and labour for cutting down plants / trees of girth not exc 15 cm & surface are not exc 0.36 Sqm each from roof tops /sides of external walls of buildings, chajja, wall junctions, junctions of of rain water / soil /waste vent pipes including taking out roots entered in wall/slab surfaces and making good the surfaces including repairing the CI/GI/PVC joints of affected locations by applying TUFALO (herbal medicine )and making good to suit the adjoining surfaces using PCC type 1:2:4, type B-O or cement mortar 1:2 complete all as per manufacturer instructions and as specified. NOTE: Any CI/GI/PVC pipes and fittings damaged during work shall be replaced by new one to insure leakage / seepage free joint without any extra cost to the department and Unit rate quoted by tenderer shall included for use of all scaffolding, trestles, ladders, cradles etc ,hoisting, lowering and protective measures etc up to four storeys height of bldgs and removing of debris out of MoD land complete all as specified and as directed.

Material and labour for for precast reinforcement cement concrete 1:2:4 type B-1 using 20mm graded crushed stone aggregate as in landings, cover slabs chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in cement mortar (1:4) complete all as specified and as directed. Note:- Reinforcement shall be measured and paid separately).

Material and labour for Mild steel TMT bars 10mm dia & over,cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends & binding with & including mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality complete all as specified and as directed.

Material and labour for RCC type B-1 (1:2:4) using 20 mm graded crushed stone aggregate as in Slabs supported on walls, beams and columns in floors, roofs, landings, blaconies, canopies, deck slabs and in shelves complete all as specified and as directed. Note:- Reinforcement shall be measured and paid separately).

Dismantling unserviceable steel shutter of any description & size

Supply & Fixing 1.25 mm thick Steel rolling shutters, with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, : gear operated type with bevel gear box and crank handle complete

Supply & Fixing Safety lever locks mild steel with 4 levers for rolling shutters

Supply & Fixing Ball bearing for rolling shutters complete all as specified and directed.

Dismantling structural steel work including doors, gates etc.

Material & Labour for Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290. Gde-E-165 and framed and hung as gates, rollers for sliding on sliding MS plate including pintle hinges,/Pin type hinges stops, hand-made sliding bolts, etc. complete all as pecified and as directed. Note:- The doors will be fabricated as per the site requirement.

Material & Labour for Plates of Fe 410 W grade E-250) quality in (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment complete all as specified and directed.

M/S G P MARWAHA (BID ID -3299151)

JAGDISH SINGH ASSOCIATES (BID ID -3298924)

M/S P.S CONSTRUCTION CO (BID ID -3298897)

dadwal engineers (BID ID -3298388)

Vijay Kumar Contractor and Engineers (BID ID -3298204)