SPECIAL REPAIR TO BLDG NO 174 MAIN OFFICE AT STATION HEALTH ORGANAISATION (LARGE) SECBAD UNDER AGE B/R I AND E/M(S) OF GE (SOUTH) SECUNDERABAD

Excavation in post holes each n.exc 0.50 cum getting out. Returning filling in layers n.exc 25cm etc removal at surplus soil to a distance n.exc 50 mt and making good surface in hard/ dense soil complete all as specified and as directed.

S&F Steel work as in tubular / L post trusses,plates, purlins including special shaped washers etc, complete using ERW or induction butt welded tubes conforming to IS 1161-1998 grade St 240 complete all as specified and as directed.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated/semi corrugated 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 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.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in hard/ dense soil complete all as specified and as directed.

Hardcore of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15cm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L for Plain cement concrete 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) laid in base, mass concrete complete all as specified and as directed.

M&L for 100mm thick Plain Cement concrete type C-2, 1:3:6 (using 40mm graded crushed stone aggregate) Laid in flooring complete all as specified and as directed.

M&L for 75mm thick Plain Cement concrete type B-1, 1:2:4 (using 20mm graded crushed stone aggregate) Laid in base of flooring complete all as specified and as directed.

M&L Machine pressed precast conctete interlocking paver block with grey cement and colour pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 complete all as specified and as directed.

M&L for 50mm sand filling under floor complete all as specified and as directed. Note: Saand shall be sharp angular free from Organic matter.

S&F for 18 mm thick , Plywood, grade BWP,type BB fixed with screws to timber frame work, / steel frame work as in CB shutter, shelves etc with PVC liping on all exposed edges on same texture and shade. Stainless steel cleat of suitable size will be use to fix the shelves of CB and cabinets complete all as specified and as directed.

S&F 0.9mm thick Decorative laminate type 1of surface finish, colour andb pattern as approved, fixed with approved adhesive as per manufacturer's instructions complete all as specified and as directed.

S&F for Continuous (piano) hinges, mild steel, bright finish or electrogalvanised ,Width of flap (when open), 30 mm . (ISI Marked) complete all as specified and directed.

S&F in repair magnet catcher to wooden frame work complete all as specified and directed.

S & F D-type cabinet handles premium quality, 150 mm long excruded brass handles complete fixed in position complete all as specified and directed.

S&F new stainless steel plate rack of minimum size 970x770x230mm of standard quality,fixed to wall with wooden gutties and screws complete all as specified and directed.

Dismanting Single layer Mangalore pattern or similar tiles in roofing Complete all as specified and directed

Dismantling framed timber scantlings 40sq. cm and over in section, in any position all as specified and as directed .

Dismantling framed fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section complete all as specified and as directed.

S&F Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etcconfirming to Fe-290 (Gde E165) complete all as specified and as directed.

M&L Mild steel Banks, straps, supports or stays for rainwater, ventilating pipes,eaves gutter including bolts, if required; hooks (stay), heavy, for large gates; hook and pintle hinges; large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; will ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe410-0 or Fe 310-0 complete all as specified and as directed.

M&L 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 or steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete conforming to FE 410W (Gde : E250) quality complete all as specified and as directed.

M&L for mild steel plain block sheet 1.25 mm thick in hearths; covering to door shutters; covering to door chowkats (frames); chullah hoods; waters tanks; water troughs; ducts; urinal troughs and funnels, etc. cut to size, edges beaded if directed, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel members, etc., with plain 40mm lap joints or welded/riveted seams including bending, turning up, mitred angles, stopped ends, outlets, etc. as required complete all as specified and as directed.

Taking down frames (including grills/wire mesh) with shutters n.exc 1.50 Sqm each (without taking off shutters from the frame) complete all as specified and as directed.

S&F steel Ventilators with top hung double shutters (one side shutter to receive glass and other side to receive gauge) including hinges steel peg stay, complete all as specified and directed .

S &F for framed work such as grills, grating etc., with ends of bars shouldered and / or riveted, or forged into spikes; framed guard bars(for windows); barred iron doors; ladders; framed balusters; walk ways; railings; framework of watertanks and similar work cnforming to Fe 290. Gde E-165

M&L for two coats of synthetic enamel paint over a coat of red oxide zinc chrome on new surfacesof iron of any description complete all as specified and as directed.

M&L for preparing old wooden surfaces of any descripition and grith at any posiition ie Truss, purlin and rafter applying one coat creoste oil complete all as specified and directed

M&L 75 mm thick PCC 1:3:6 type C2 (using 40mm graded crushed stone aggregate laid in panels surface finish even and smooth without using extra cement as in plinth protection complete all as specified and as directed.

M&L for brick work with sub class 'B' bricks straight or curved on plan exceeding 6m mean radins built in cement mortar 1:6 complete all as specified and as directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in Hard dense soil complete all as specified and as directed.

M&L for PCC type B1 1:2:4 (using 20mm graded crushed stone aggregate) as in copings, surface channel, plinth courses, bed plates, kerbs incl necessary formwork etc all as specified and directed.

M&L Pre-cast cement concrete Type C1 1:3:6 block masonry with solid blocks, exc. 10 cm in width built in cemrent mortar 1:4 complete,all as specified and directed.

Returning filling in including spreading leveling watering and well ramming in layers not exc 25cm in hard/dense soil all as specified and as directed.

M&L for rendering to brick masonry or stone surfaces 15mm thick in cement mortar 1:6, to be finished even and smooth (without using extra cement complete all as specified and directed

Material and labour for for digital coloured glazed ceramic tiles of sizes 300m x 450 mm X 7 mm thick jointed in neat cement slurry, laid over including 10 mm thick rendering coat/backing layer in CM (1:4) and pointed in white or coloured cement to match the shade of tile as in vertical surfaces such as dado/skirting complete all as specified and as direcetd.

M&L for applying three coats of white wash on wall including perpartion of new plastered surfaces complete all as specified and directed

Plain cement concrete 1:4:8 type D2 (using 40mm graded crushed stone aggregate in foundation , filling and mass concrete complete all as specified and as directed.

M&L 25mm thick Plain Cement concrete type B-0, 1:2:4 (using 12mm graded crushed stone aggregate) Laid in sub flooring complete all as specified and directed.

Material and labour for Non-skid ceramic coloured 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 neat cement slurry and pointed in white or coloured cement to match laid over and including 15 mm thick screed bed/bedding layer in CM (1:6) complete all as specified and as direcetd.

M&L for Mild steel TMT bars 6 mm to 8 mm dia and ., cut to length, bent to shape required including crancking , bendding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips complete all as speified and as directed .

S&F 20 mm bore dia ball valves, high pressure of PTMT with epoxy coated aluminium rod & high dencity plasstic ball screwed for iron pipe and fixed .(minimum weight 15 mm-142gms/20mm-210gms) complete all as specified and as directed.

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for 20 mm bore pipe complete all as specified and as directed.

S&F 10 litre capacity PVC low level flushing cistern with all accessories complete fixed with WC including syphone pipe, PVC flushing pipe of size complete all as specified and directed.

S&F vitreous China wash hand basin white, flat back,size 580X450 mm including cutting for pinning in ends of brackets,complete all as specified and as directed.

Supply and fix Grating doom 125 mm dia with waste hole of PTMT (Minimum weight 40gms) and fixed in repairs complete all as specified and as directed.

Supply and fix solid PVC door frame of size 50 mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube supplying and fixing in opening as per specification complete all as specified and as directed.

Supply and fix Factory Made Solid PVC Moulded Door Shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded Prelam PVC Sheet on the front face & 2mm prelam PVC Sheet on back face, supplying & fixing in frame at site as per specification & drawing complete all as specified and as directed.

S&F 100 mm long Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 butt hinges for PVC door frame complete all as specified and as directed.

Supply and fix 125 mm size extruded aluminium door handles fabricated type complete all as specified and as directed.

M&L Plain Cement concrete type B-1, 1:3:6(40mm graded aggregate) Laid in plinth protection including Grade B joint filling as specified and directed.

Supply and fixing 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 andmullion (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 of (Glass shall be paidseparately) complete all as specified and as directed.

Supply and fix 5.5mm thick plain sheet glass glazing any size with rubber packing where ever required complete all as specified and as directed.

Supply and fixing LED security light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant,efficacy not less than 120 lm/Watts,rated life 50000 burning hours complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection with wall mounting bracket arm OD 35 mm to 42 mm including necessary electrical connection to the fixture with 3 core flexible Cu conductor cable of appropriate size and 1.5 m long bracket, having 40 mm diameter light grade GI pipe, including GI clamps, nuts, bolts & washers with two coats of synthetic enemal paint over a coat of red oxide primer complete suitable for pop/grid false ceiling in all respect as specified and directed by engineer-in-charge.complete in all respect as specified and directed. Make:Crompton TRP-409-45-57-SL-GL-NSG / PHILIPS BRP030LED35CWSLRGRPSUV1 / HAVELLS ENDURASUNDOWNSL45WLED765PASYBOPC /WIPRO LR22-501-XXX-57-XX/Bajaj-VISTAP45LWHPOPCSD

Supply and Fix PVC sleeve tail piece for fixing exhaust fan on the wall all as specified and directed by Engg-in-Charge.