REPAIR TO FLOOR ROOF CEILING ETC IN CERTAIN OTM MD ACCN AND MAINT OF AIRFIELD AT AF STN MISSAMARI

Amount

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

S&F Prepainted galvalume aluminium zink coating GI based corrugated/semi 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 complete all as specified and as directed.

S&F 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 as directed.

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S.1161-1979 grade St.-240 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer and dismantling existing unserviceable MS sections complete all as specified and directed.

S&F framed work such as grills, gratings, etc with ends of bars shouldered and/or revited, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work confirming to Fe.290. Gde-E-165, including necessary prepration of surface and applying a coat of red oxide zinc chrome primer and dismantling existing unserviceable MS sections complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing debries/ rubbish from the site complete all as specified and directed.

M&L Glazed ceramic coloured tiles in vertical surfaces 450x 350x 7 mm thick set and jointed in cementitious tile adhesive & pointed in white or colour cement to match including backing coat 10 mm thick in Cement Mortar 1:4, 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 not exceeding 0.18 sqm, in floors etc. set and jointed in cementitious tile adhesive and pointed in white or coloured including 15 mm thick Screed bed or bedding layer of cement mortar 1:6, for laying floor finishes, 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 0.18 sqm but not exceeding 0.36 sqm, in floors etc. set and jointed in cementitious tile adhesive and pointed in white or coloured including 15 mm thick Screed bed or bedding layer of cement mortar 1:6, for laying floor finishes, complete all as specified and directed.

M&L dark shade, double charged, Virified Ceramic tiles 10mm thick (square/ rectangular) polished, area of each tiles exceeding 0.36 sqm but not exceeding 0.42 sqm, in floors etc. set and cementitious tile adhesive and pointed in white or coloured cement to match including 15 mm thick Screed bed or bedding layer of cement mortar 1:6, for laying floor finishes, complete all as specified and directed.

S&F factory made uPVC white colour Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) upto 1.50m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead /double glazing bead of appropriate dimension. (Area of window above 1.75 sqm) comprising of uPVC multichambered frame, with inbuilt roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, complete all as specified and directed. Note: (i) For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. (ii) Glass or wiremesh shall be paid separately under appropiate item

S&F factory made uPVC white colour fixed glazed window/ventilator made of (small series) frame 47 x 50 mm mullion 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension (Area upto 0.75 sqm.) comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers,plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction. Note: (i) For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. (ii) Glass or wiremesh shall be paid separately under appropiate item

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

S&F Anodised aluminium snap grid frame work for false ceiling Size of grid 605 x 605mm, 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 including 4mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to Aluminium framework with screws all as specified complete complete all as specified and directed.

Taking down Shutters of any description exc 1 sqm and not exc 2.00 sqm and refixing in the same opening complete all as specified and as directed.

Taking out existing unserviceable water roof treatment of any description from RCC roof slab, parapet etc including Cleaning of old concrete surfaces of roof, picking sweeping cleaning the surface to remove all loose dust and thoroughly washing down with clean water and dried complete all as specified and directed .

M&L PCC 25mm thick average thickness Type B0 (using 20mm graded aggregate) as levelling course to roof surfaces finished even and fair including demoliation of existing unserviceable PCC padding complete all as specified and directed .

M&L Rendering 10mm thick in CM (1:4) mixed with and including water proofing compound as per manufacture instruction on existing roof surface true to level complete all as specified and directed .

M&L applying cement slurry @ 3Kg/Sqm over RCC slab complete all as specified and directed .

M&L for water proofing treatment to RCC roof slab, including parapet comprising with the following course of treatment/specification from bottom to top, complete all as specified and directed:- (i) Applying one coat of bituminous primer @ 0.40 Ltr/Sqm. (ii) Supply and laying 3mm thick APP based olymeric membrane of approved manufacturer with weight not less than 3.50 Kgs per Sqm, reinforced with non-woven polyester febric weight not less than 160gms per Sqm. Polymeric membrane shall be taken to a height of 30cm(minimum) and than inserted inside the groove of parapet wall and shall be finished by a membrane flashing. (iii) Two coats of Solar reflective bituminious Aluminium paint of approved brand to be provided over the APP membrane as per manufacturers instructions. Note : (a) Work shall be carried out through specialized applicator approvrd by GE. Contractor shall submit sufficent documents/Credentials in support of Applicator whom he wants the work excuted. (b) Laying APP based polymeric membrane shall be done torch on method as per manufactures instructions. (c) A minimum overlap of 100mm and 75mm should be made at the end and sides of the polymeric membrane respectively and sealed all overlaps and joints as per manufacturers instruction

M&L plain cement concrete type B-1 (1:2:4) using 20 mm graded stone aggregate as in in roof kerbs or mud stops, rounded or chamfered on edges complete all as specified and directed.

M&L applying two coats of damp proof paint in wall, ceiling surfaces complete all as manufactures instruction and as directed.

Taking down Chowkhats or frames not exc. 1.5 sq. m each but with shutters (without taking off shutters from the frames) complete all as specified and as directed.

Taking down Chowkhats or frames exc 1.5 sqm and not 4.00 sq. m each but with shutters (without taking off shutters from the frames) complete all as specified and as directed.

S&F Powder coated Anodised aluminium frame (minimum thickness of powder coating 50 micron) for doors, windows, ventilators, partitions with one or more rebates including joining cleat for fixing etc. complete all as specified and directed. Note:- Design/pattern, profile sizes and other dimensions shall be of standard sizes and as directed

S&F Powder coated Anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified complete all as specified and directed. Note:- (i) Glass/Wire Guage shall be measured and paid seperately at supply only rates (ii) Design/pattern, profile sizes and other dimensions shall be of standard sizes and as directed

S&F 4mm thick plain sheet glass, ordinary quality fixed with Aluminum frame work exc 0.5 sqm in each pane complete all as specified and as directed.

S&F 4mm thick plain sheet glass, ordinary quality fixed in UPVC window work exc 0.5 sqm in each pane complete all as specified and as directed.

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with Aluminum frame work complete all as specified and directed.

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with fixed in UPVC window work complete all as specified and directed.

S&F in repair, 12mm thick Prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all directed.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, fixed in opening as specified in SSR Part I, Section 8 complete all as specified and as directed.

S&F factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes far top and bottom rails, MS frame shall be covered with heat moulded plain colour PVC “C” channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side and as gap insert for top rail and bottom rail; Paneling of plain colour PVC sheets to be fitted in the MS frame welded / sealed to the stiles and rails with suitable PVC sheet beading and jointed together with solvent cement complete all as specified in SSR Part I, Section 8 complete all as specified and as directed.

S&F Pressed steel frames for doors with one or more rebates,1.25mm thk cold rolled mild steel sheet, size of frame 105 x 60mm including necessary fixing lugs, hinges, lock strike plate,etc., including necessary prepration of surface and applying a coat of red oxide zinc chrome primer complete all as specified and directed.

S&F Pressed steel frames for doors with one or more rebates,1.25mm thk cold rolled mild steel sheet, size of frame 125 x 60mm including necessary fixing lugs, hinges, lock strike plate,etc., including necessary prepration of surface and applying a coat of red oxide zinc chrome primer complete all as specified and directed.

M&L providing plain cement concrete type C-1, (1:3:6), (using 20 mm graded stone aggregate), as in fixing of hold fast, back filling of pressed steel door frame including necessary form work as required complete all as specified and directed.

S&F 35 mm thick Flush shutters, solid core construction, with particle board core and plywood face panels, commercial type on both sides complete all as specified and directed.

S&F 35 mm thick factory made 2nd class hard wood glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc, (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass,etc, sizes of members of shutters as specified in SSR Part -I. section 8, clause 8.24(a), complete all as specified and as directed.

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

S&F 250mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed, complete all as specified and directed.

S&F 75mm Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type C-21 complete all as specified and directed.

S&F 150 mm Extruded aluminium alloy handles, fabricated type, anodised, complete all as specified and directed.

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

S&F in repair, stainless curtain rod of 20mm dia thickness not less than 0.75mm, fixed with curtain rod holder fixed in walls with screws and finials caps complete all as specified and directed. Note: Curtain rod holder and finials caps is deemed to be inclusive in the Unit rate quoted rates)

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and as directed.

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

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

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

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

S&F 15mm bore GI pipe medium grade water tube with all fittings laid in floors fixed to walls and ceilings or laid in floors, including necessary dismantling/taking out existing underviceable pipe complete all as specified and directed.

S&F 20mm bore GI pipe medium grade water tube with all fittings laid in floors fixed to walls and ceilings or laid in floors, including necessary dismantling/taking out existing underviceable pipe complete all as specified and directed.

S&F 25mm bore GI pipe medium grade water tube with all fittings laid in floors fixed to walls and ceilings or laid in floors, including necessary dismantling/taking out existing underviceable pipe complete all as specified and directed.

S&F in repair, Aluminium (extruded section) body, Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed.

S&F in repair, 15mm bore Stop valves, cast copper alloy, chromimum plated, fancy type, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

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

S&F in repair 15mm bore pillar taps, cast copper alloy with capston heads, chromium plated, fancy type, screwed down high pressure, with or without lettered hot or cold with long screwed shanks and fly-nuts, screwed for iron pipe complete all as specified and as directed

S&F in repair, health faucet suitable for 15mm dia pipe, 1.25 meter long easy flexible tube in chrome finish & wall hook all as specified and as directed

S&F in repair 10 ltrs capacity low level valve less PVC syphonic action type flushing cistern white with inlet ball valve float and handle, PVC flush pipe, complete all as specified and as directed.

M&L in repair, 75mm dia of outlet, PVC (SWR) multi floor trap with grating including jointing with solvent cement complete all as specified and as directed.

M&L in repair, PVC (SWR) gully trap 125/110 mm,setting and jointing with solvent cement complete all as specified and as directed

S&F in repair, Vitreous China, pedestal pattern white (excluding fixing bolts, flushing cistern and flush pipe) including Plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and as directed.

S&F in repair, vitreous China wash basin, white, flat back, size 550x400mm including brackets cutting for and pinning in ends of brackets or erecting stand, and 32 mm bore Waste coupling of PTMT (half or full hreaded) .(Minimum weight 32mm-45gms) complete all as specified and as directed.

S&F in repair, Vitreous China squatting pan "Orissa" pattern size 630x450mm white with integral foot rest , including S or P traps (Excluding flushing cistern & flush pipe), laid over and including 150mm thick cement concrete (1:5:10) type E2 using (40mm graded aggregate) complete all as specified and directed.

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

S&F in repair, Brass chromium plated Tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed.

S&F in repair, 600x450mm bevelled edge mirror of selcted quality glass, mounted on 6mm thick AC building board or commercial plywood and fixed to wooden plugs with chromium plated brass screws and cup washers all as specified complete all as specified and as directed

S&F in repair, 125mm Brass chromium plated shower rose with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and as directed.

M&L 100mm thick cement concrete type B-2 (1:2:4) using 40 mm graded stone aggregate as in Path/hardstanding finished even and fair, including demoliation of existing unserviceable PCC and removing debries of the site complete all as specified and directed.

S&F 500 Ltrs. Capacity rotational moulded polyethylene water storage tanks (cylinder vertical with class top) hoisted and fixed in position all as specified including 20mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 20mm - 210gms), including dismantling existing unserviceable water tank of any description complete in all as specified and as directed.

S&F 1000 Ltrs. Capacity rotational moulded polyethylene water storage tanks (cylinder vertical with class top) hoisted and fixed in position all as specified including 20mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 20mm - 210gms), including dismantling existing unserviceable water tank of any description complete in all as specified and as directed.

Taking down cement plaster on wall & ceiling of any description including racking out joints, hacking for key and scrubbing down with water etc complete including removing debries of the site complete all as specified and as directed.

M&L Rendering 15 mm thick on other than fair faces of brick work or concrete surfaces in cement mortar 1:6 for finished even and fair complete all as specified and as directed.

Dismantling of Stone slabs and tiles of any description or thickness in floors, aprons etc. laid bedded and pointed in any cement mortar complete all as specified and as directed.

M&L Granite (of any type) tiles 18-20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing as in flooring including 20 mm thick Screed bed or bedding layer of cement mortar 1:6, complete all as specified and directed.

M&L Granite (of any type) tiles 18-20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing as in vertical surfaces such as dadoo, skirting etc. including 15 mm thick Screed bed or bedding layer of cement mortar 1:4, complete all as specified and directed.

Demoliation Concrete of any description and in any position not otherwise specifically provided for complete all as directed

M&L 15mm thick plaster of cement mortar (1:3) rendering on brick work or concrete surfaces of sunken slab mixed with and including water proofing compound as per manufacturer's instructions finishing the surface fair and even without using extra cement complete all as specified and as directed.

M&L applying two coats of PU based liquid single component elastomeric water proofing menbrane on sunken slab complete all as specified and as directed.

M&L PCC (1:5:10) type E-2 (using 40 mm graded stone aggregate) as in filling of sunken portion complete all as specified and as directed.

M&L preparation of new wall surface applying Two or more coats of Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour as per manufacturer's specification over new surface over 1 mm thick wall care putty,complete all as specified and directed.

M&L preparation of old wall surface applying one coats of Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour as per manufacturer's specification complete all as specified and directed.

M&L Preparation of new or previously untreated wood surfaces of any description, over 10 cm width or girth, not otherwise described appling applying two coast of synthetic enamel paint over one coat of pink primer,complete all as specified and directed.

M&L preparation of new steel surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint complete all as specified and directed.

M&L preparation of old steel surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L Preparation of old wood surfaces of any description, over 10 cm width or girth, not otherwise described appling applying one coat of synthetic enamel paint, complete all as specified and directed.

M&L applying PME (Polymer Modified Emulsion) for flexible runway pavement for medium consumption @ 0.91 to 1.5 Litres per Sqm in two coats (1st coat applied with 60% to 70% and 2nd coat with 40% to 30% of material, after each coat surface to be clear for 4 to 6 hours). The work shall be carried out using mechanical spraying machine by skilled, qualified and authorized applicator of the manufacturer for uniform application to maintain quality performance of finished surfaces. PME must have peneration values of 10-20mm and inital setting time of four to five hours but not more than eight hours post application complete all as manufactures instruction and as directed. Notes:- (i) APPLICATION: The work shall be carried out using mechanical spraying machine by skilled, qualified and authorized applicator. Necessary documents/Credentials and prior approval be obtained. (ii) STORAGE AND HANDLING: PME storage and handling temperature shall be between 10 to 50 degree and should be protected from freezing. Water to be used should be potable free from salts (iii) CLEANING OF SURFACES: Surfaces to be treated shall be dry, clean and dirt free. Surface of runway shall be cleaned with wire/coir brush where the appliacation is to be applied.Dust, dirt,loose particles shall be removed of the permises. (iv) PREPERATION OF PME: Arrangement of mobile storage tank for running over runway with mechanical mixing arrangement with water and equal quantity of PME (1:1) for spraying and stirring well prior to application with compressor machine for uniform spray is to be made (v) Two years written warranty of material and application performance shall be rendered by the Manufactuer of PME and the contractor

M&L repair to runway cracks by using RUNPHALT bitumen tubing/rope for filling of cracks on the runway width of crack 5mm to 7mm and filling the crack throughly and finally applying direct flame 20-30 second through torch method complete all as manufacturers instruction and directed.

M&L repair to runway cracks by using RUNPHALT bitumen tubing/rope for filling of cracks on the runway width of crack 8mm to 10mm and filling the crack throughly and finally applying direct flame 20-30 second through torch method complete all as manufacturers instruction and directed.

M&L Preparation of surfaces of any description, applying adequate nos of coats Painting lines, dashes, arrows, letters, etc. on roads, pavements and the like exc 10cm wide with road marking paint, white or golden yellow complete all as specified and directed.

M/S L R ENTERPRISE (BID ID -3460283)

BEE KAAY TRADERS (BID ID -3455328)

M/S B.B. Singh Contractor (BID ID -3460638)