REPAIRS TO JOINERY OF BUILDINGS LIKE DOORSSTEEL WINDOWSALUMINUM WINDOWS PVCDOORSWINDOWS VENTILATORS AT RAJENDRA NAGAR NSBPRATAP NAGARSMQ AREA AND REPAIRS TO RCCMANGLORE PATTERN ROOF TREATMENT OF BUILDINGS AT RAJENDRA NAGARSMQ AND PRATAP NAGAR AT INS

Amount

Taking down chowkat or frame with shutter (without taking off shutter from the frames) not exceeding 1.5 Sqm each complete as specified and directed.

Taking down chowkat or frame with shutter (without taking off shutter from the frames), exc 1.50 sqm but not exc 4.0 sqm each complete as directed

Taking down shutters of any description, exc 1 Sqm and n.exc 2 sqm each etc complete all as specified and directed

Dismantling wrought iron or mild steel work in doors, grill etc. of any description not otherwise provided for. complete all as specified and directed.

Dismantling stone slabs and tiles of any description or thickness in jambs, pillars, window- cills and similar work laid, bedded and pointed in cement mortar complete all as specified and directed.

Resecuring or easing and adjusting, without taking down shutters of any description exc 1 sqm each but not exceeding 2 Sqm each complete all as specified and directed.

Taking down steel/aluminium windows/ventilator/Doors complete with frames and shutters (without taking off the shutters) of area exc 1.5 sqm and not exc 4.00 sqm complete all as specified and as directed.

Taking down steel/aluminium windows/ventilator complete with frames and shutters (without taking off the shutters) of area not exc 1.5 sqm complete all as specified and as directed.

M&L for IInd class Hard wood (Sal) plain, solid, straight chowkats and frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue, pinned at joint complete all as specified and directed.

S & F 2nd class hard wood 30mm thick Glazed and ske- leton shutters, open rebated and prepared to receive glass, gauze, etc. with sash bars edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, cla-use 8.20 (a). etc complete all as specified and directed.

S & F 2nd class HW rail and style 35mm thick Plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, with commercial face veneers etc complete all as specified and directed.

S&F 30 mm thick flush shutters, solid core construction, with block board core and plywood face panels,etc complete all as specified and directed.

Dismantling framed work timber fillets, rails, posts, rafter, purlins etc under 40 Sqm in sections , etc complete all as specified and directed.

S&F second class soft wood plain fillets, square, ractangular, or triangular in section exc 13 & n exc 25 sqcm in section, clean swan, secured with nails.

S&F in repairs Particle board, 18/19 mm thick exterior grade, pre-laminated both side decorative face lamination fixed with screws ,brackets to timber frame work with and including 1st class hard wood, 6 mm thick lipping all around edging, complete all as specified and directed.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 75*50 mm comprising of virgin PVC polymer and non toxic additives PVC solvent cement and screwed with full body threaded star headed SS screws of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge.

S&F Factory made solid PVC door frame single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 125 x 65 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and atural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum comp ressive strength of 58 N/mm2 , modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge),minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge. (Note: stainless steel butt hinges and necessary S S screws shall be paid separately) Single Extruded ( Inner ) having good screw holding capacity Minimum Compissive of 50 N/mm2, of Class A category with Property of being Termite/ Borer Free.Water/ Moisture Proof and Fire Retardant.

S&F Providing 30mm thick "RAJSHRI" BRAND FACTORY MADE WIRE MESH SOLID WPC DOOR SHUTTER consisting of Density 500 Kg /Cbm Manufactured by an ISO-9001-2015 certified Company , Door to be panelled with SS mosquito Mesh and XTN aluminium Mesh for additional strength and safety purpose. (confirming as per IS:4020). The door should be water proof, termite proof, fire retardant and having screw holding capacity. Door to be fixed to frame with 3 nos. M.S powder coated butt hinges size 100mm*25mm*2mm and 32mm long steel screws drilled suitable to pass through both the walls of the M.S tube.Other hardwares should be fixed with 19*6mm size steel screws etc. Complete as per direction of Engineer-in -charge, manufacturer's specification & drawings.

Supply and fix aluminium alloy anodised Aldrop sliding door bolt with hasp and staple(bolt type) and fixing clips of sheet, cast or extruded section and fixing bolt and sliding bolt of extruded section of size 300 mm fixed at any position all as specified and directed.

S&F in 100 mm Butt hinges, medium weight, cold rolled mild steel, and fixed

S/F 150mm length Extruded brass handles, fabricated type polished

S&F Aluminium bow handles, cast type, anodised 150 mm long

S&F 200mm length Brass barrel tower bolts, with cast or sheet barrel and rolled or cast bolts and fixed

S&F 200mm length Aluminium anodised, barrel tower bolts of ex truded section and fixed

M&L Green Marble work 18 to 20mm thick (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade of following types

M&L for powder coated aluminium three track and three shutter (of equal width) sliding type window without sash bars including necessary jointing clips, rubber packing, neoprene rubber gasket, aluminium snap beading, screws, aluminium fittings, handles, locking arrangement (star lock), bearings two No's for each shutter with 4.00mm thick sheet glass for glazing shutters & stainless steel wire cloth of 0.36mm nominal dia of wire & average width of aperture 1.40mm for wire gauge shutters including following powder coated sections as given in 'JINDAL' catalogue complete all as specified and as directed :- (i) Frame (Bottom)-20620. (ii) Frame (Top & Side)-20621. (iii) Shutter vertical (Handle lock)-20846. (iv) Shutter vertical (Int lock)-20845. (v) Shutter (Top)-20844. (vi) Shutter (Bottom)-20847. Note :- (i) The window opening shall be provided with three shutters of equal width. (ii) Two shutters shall be glazed shutters & one shutter shall be with stainless steel wire cloth all as specified hereinbefore. (iii) The shutters shall be placed in such a manner that at a time the entire width of window can be utilized as fully glazed window and at time the same can be utilized as partly glazed and partly gauzed window. (iv) The thickness of powder coating shall not be less than 0.5 micron & the tint shall be as decided by GE. (v) Sealing the gap of frame with Jamb and Cill (alround) using silicon gel at the rate of 0.05 lit/m for both faces of window.

S&F in repairs stainless steel wire cloth of .36 mm nominal dia of wire and average width of aperyure 1.40 mm fixed in aluminium windows complete all as specified and directed

S&F aluminium powder coated ventilator partly fixed and partly louvered type without sash of bars, section as per designation 63400 of IS 737, frame and intermediate made out of aluminium section of size 50.80 x 25.40 x 0.95 mm (Catalogue No 14027 of M/s Jindal) including necessary heavy duty louvers (adjustable with locking arrangements), jointing clips, rubber packing, anodised snap beading, screws alongwith 4.00mm thick pin headed glass for louvers and glazing etc complete all as specified and as directed. Note:- (i) The thickness of the powder coating shall not be less than 0.5 micron & the tint shall be as decided by GE. (ii) Sealing the gap of frame with Jamb and Cill (alround) using silicon gel at the rate of 0.05 lit/m for both faces of window.

M&L 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 ,complete all as directed

S&F for Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete

S&F 1 mm thick 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 wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required

M&L for preparation of new surfaces of steel, of any description, not otherwise described, over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

M/L for rendering 15 mm thick in CM 1:6 on brick walls finishing with sagol even and smooth (with out using extra cement)etc complete all as specified and directed.

S&F in repair aluminium powder coated (fancy type) tubular curtain rod, 20mm dia, complete all as specified and as directed.

S&F in repair bracket aluminium powder coated (fancy type) for 20 mm dia tubular curtain rod(for item above) complete all as specified and as directed

S&F for curtain rod of Harrison rails, mild steel, chromium plated with fixing brackets, stops, rollers etc.

S&F acrylic cabinet mirror of size 450mm X600 mm fixed with wooden plugs with chromium plated screws and cup washers, complete all as specified and directed. Make shall be of M/s commander/M/s Jasmine or equivalent.

Completely removing existing water proofing treatment of any descriptions and any type including top layer of plaster / china mosaic wherever occurs over roof and chhajja surfaces and scrubbing the surface with wire brush and cleaning wash down with water to receive new cement plaster / PCC layer and removing the waste material / debris to a distance exc. 1500m but n.exc. 2000m etc complete all as specified and directed by Engr-in-charge.

M/L for rendering 10mm thick in cm 1:4 on concrete roof and chajja surface to get a uniform level surface for laying of membrane treatment all as directed

M/L for PCC 1:2:4 type B-1 (using 20mm graded agg) for PCC padding on RCC roof surface finished even and smoother using extra cement all as specified and directed by Engr-in-Charge.

M&L for water proofing treatment to RCC roof slab all as specified below and as directed:- a) Apply one coat of bitumous primer @ 0.25 Kg/Sqm. (b) Apply a coat of blown type bitumen grade 85/25 heated to working temperature of 180 degree centigrade and applied at 1.20 Kg/Sqm of the surface area. (c) Laying APP polymer modified membrane 4mm thick with non woven polyster reinforcement weighing not less than 4.00 Kg/ Sqm applied by torch application method. (d) Apply a coat of blown type bitumen grade 85/25 heated to working temperature of 180 degree centigrade and applied at 1.20 Kg/sqm of the surface area. (e) Apply a coat of solar reflective bituminous aluminium paint @ 0.10 Kg/Sqm.

Dismantling of Galvalume sheet roofing any gauge and any thickness including ridge, valley gutter etc.

S&F Pre painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any design/colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws at any height all as specified and as directed.

S&F Pre painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified.

Dismantling structural steel work including doors, gates but excluding framed truss etc.

S&F Tubular sections of size 50X25mm thick as in rafters fixed with self tapping screw of size not less than 75mm and 25X25 mm for battens fixed on rafters over CGI sheet roof with necessary fittings and welding for supporting mangalore pattern roof tiles complete (Fe 410-W, Grade-E-250 quality A)

M&L for Preparation of Old steel surface of steel and applying two coats of synthetic enamel paint

Disconnecting existing tanks of any capacity setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position after carrying out Roof treatment with all accessories all as specified and directed

Demolition of Reinforced cement Concrete water tanks of any size and any height over roof slab and making roof suface ggod including removing debris all as directed

Dismantling Mangalore pattern roofing tiles single layer including ridge tiles.

Dismantling battens for tiles any size exceeding 15cm in spacing.

Dismantling wooden fillets in rafter purlins etc unframed work under 40 sq cm in sections.

Dismantling of CGI/PGI sheet roofing any gauge and any thickness including ridge, valley gutter etc.

Dismantling boarding any description fixed in any position fixed with nails.

S&F 0.63mm thick corrugated galvanised mild steel sheeting with zinc coating of 120 gram/SqM, grade 'O' with two corrugation side lap, with corrugation of grade 'B' 12.5mm depth fixed with 'L' type or 'J' type or cranked hook bolts and washers in roofs, walls etc.

All as per item above but fixing only in repairs Old CGI sheet

S&F 0.80 mm thick plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings(length and girth as fixed) with zinc coating 120 gram/SqM grade 'O'. Note :- Plain area will be measured for payments irrespective of curve/velly

M&L Ceiling tiles for Mangalore pattern tile roofing, laid dry

All as per item above but fixing only roof tiles obtained from dismantling.

M&L ridge or hip tiles to suit Mangalore pattern roofing tiles bedded and jointed in CM 1:6 using class 'AA' tiles.

All as per item above but fixing only ridge or hip tiles obtained from dismantling.

M&L cement filleting in CM 1:3 in roof sectional area n.exc 25 sqcm in repair.

M/L 2nd class hard wood battens sectional area exc 5 sqcm and n.exc 15 sqcm clean sawn @ 30cm spacing all as directed.

M&L 2nd class hard wood scantlings square or rectangular in section Exc 13 & N.exc 25 Sqcm clean sawn of size 50mmx50 mm used as rafter and purlin and fixed to CGI Sheet with selftapping screws all as directed.

All as per item above but fixing only obtained from dismantling.

SAI SAMARTH ENTERPRISES (BID ID -3135976)

seema enterprises (BID ID -3136763)

KARPE AND SONS CONSTRUCTION (BID ID -3134084)

VIJAYA ENTERPRISES (BID ID -3136253)

M/s S.D Construction Co (BID ID -3136516)

DWARKESH STRUCT-CON (BID ID -3136082)

JADHAV CONSTRUCTION AND INFRASTRUCTURE (BID ID -3134387)

United Engineers and Contractors (BID ID -3135353)