SPECIAL RERPAIRS TO ROOF, FLOORING, JOINERY RENDERING AND INTERNAL ELECTRIFICATION IN CERTAIN BUILDING NO E-09 E-10 IN CD COY OF 1 TRG BN, 1 EME CENTRE UNDER GE(NORTH) SECUNDERABAD

Amount

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, including similar pattern roof covering complete all as specified and as directed.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an with coach screw and washer in roof, wall etc.complete all as specified and as directed.

S&F Pre- painted galvatume aluminum zinc coating GI based plain steel sheet 0.50mm thick of an with coach screw and washer in roof, wall , ridges etc.complete all as specified and as directed.

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

S&F joist channel, angle or tee sections, fixed independently without connecting plates, etc., ( cut to ordinary lenghts i.e within 20mm of the length indicated of Fe 410-W ( Gde-E-250) quality A : Note: The ISMB's have to be inserted in wall by replacing damaged existing rafters as in old madras terrace roof including necessary precautionary measures as in supports etc.,all as specified and directed

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc. all as specified and as directed.

Material and labour for brick work with fly ash bricks old size, straight or curved on plan exceeding 6.0 metre mean radius built in cement mortar 1:6 complete all as specified and directed

Material and labour for brick work with fly ash bricks old size, straight or curved on plan exceeding 6.0 metre mean radius built in cement mortar 1:4 complete all as specified and directed

M&L for PCC 1:2:4 type B1 ( using 20mm graded stone aggregate) Providing, cement concrete in roof kerbs or mud stops, rounded or chamfered on edges complete all as specified and directed.

Taking down cement plaster on brick/stone/concrete surface including wall tiling and hacking out joints hacking for key scrubbing down with water etc complete all as specified and directed.

M & L rendering 15mm thick on stone surfaces or otherthan fair face of brick work surface in CM 1:6 all as specified surfaces finished even and smooth without using extra cement complete all as specified and as directed.

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

M&L for preparation of newly plastered surfaces of wall and applying two coats of oil bound distemper over a coat of alkali resistant primer and 3mm thick putty on walls complete all as specified and as directed.

Demolition of cement concrete and paving not exc 15 cm thick (below or above ground level) complete all as specified and directed.

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

M & L PCC 1:3:6 type C2 ( Using 40mm graded stone aggregate) , 75 mm thick in sub base complete all as specified and directed.

M&L 20-25 mm thick machine cut Polished kota stone as in flooring over cement screed bed 15mm thick in CM (1:6) laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L for machine cut kota stone as in skirting / dado 20-25mm thick over cement plster of 10mm thick in CM(1:6) laid and jointed with gray cement slurry mixed with pigment to match the shade of the slab inclduing rubbing and polishign complete all as specified and as directed

Taking down chowkat or frame with shutter (without taking of shutter from the frame) not exc 1.5 sqm each complete all as specified and directed.

Taking down chowkat or frame with shutter (without taking of shutter from the frame) area exc 1.5 sqm and not exc 4.0 sqm each complete all as specified and directed.

Supply and fix steel windows made with galvanised steel colour coated/ powder coated ( Base steel as per IS 513 'D', galvanised as per IS 277 with zinc of 120gm/sqm) with total coating thickness of 0.60mm. ( outside for glazing and inside gauged shutter) Sections for frame should be of 72mmx55mm, section for mullian should be 72mm x 50mm section for shutter frame should be 47mmx 20mm,and section for fixing glass bead should be 12mm x 12mm and section for fly mesh shutter frame should be 40mm x 20mm mesh fixing should be of 18mm x 6mm. Stainless steel wire mesh of 0.45mm dia and ave width of aperture 1.4mm shall be used for fly proofing . 4mm thick plain sheet glass to be used for glazing of glazed shutters complete all as specified and as directed.. Make NCL Alltech or equivalent make as mention at makes list in PS

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 con- forming to Fe.290.Gde-E-165 complete all as specified and as directed.

M & L preparation of new steel surfaces and applying two coats of synthetic enamel paint over a coat of red oxide primer on steel surfaces over 10 cm width or girth complete all as specified and as directed.

Taking down shutters of any description exc 1 Sqm but not exc 2 Sqm each all as specified and as directed complete all as specified and as directed.

S & F 2nd class hard wood plain, solid, straight chowkats and frames, wrought, framed, rebated on the solid rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

M&L Preparation of wood surface, treating the back of chowkhat, end of post etc area tarred exceeding 0.1 Sqm but not exc 0.5 sqm each complete all as specified and as directed.

M&L Treating small articles such as hold fasts, ends of posts, backs of chowkats etc area n.exc .10Sqm each complete all as specified and as directed.

S&F Bands, straps, supports or stays for rainwater, ventilating pipes,including bolts, if required:hooks (stay), heavy, for largegates; hook and pintle hinges:large hasps and staples; chains;hand made sliding bolts; clamps;hold fasts; wall ties; hooks for securing purlins to wood trusses or rafters; knee pieceinserts; two way and three way straps, plate washers and similar small articles conforming toFe-290 Gde-E-165 complete all as specified and as directed.

M&L Second class hard wood Plain fillets. square, rectangular or triangular in section, clean sawn, se-cured with nails or brads. Of sectional area exc 13 and not exc 25sq cm as in repairs complete all as specified and as directed.

S&F 35mm thick flush door shutters solid core constructions with block board core and plywood face panels, commercial type both sides complete all as specified and as directed.

M&L 35mm thick 2nd class hard wood, glazed and skelton shutters for doors 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 Stainles steel wire cloth ,0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples , or galvanised wire staples complete all as specified and as directed.

S&F in repairs helicla door spring of size 300mm, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and as directed.

S & F Butt hinges MS 100 mm cold rolled complete all as specified and as directed complete all as specified and as directed.

S & F mild steel tower bolts 150 mm long stove enameled black with bright bolt complete all as specified and directed.

S & F MS pressed handles oval type stove enameled black 100mm size complete all as specified and as directed

M & L preparation of new wooden surfaces and applying two coats of synthetic enamel paint over a coat of pink primer on wood or wood based material over 10 cm width or girth complete all as specified and as directed.

M & L preparation of old painted surfaces of wood and applying one coat of synthetic enamel paint on wood or wood based material over 10 cm width or girth complete all as specified and as directed.

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

M&L for complete removal of existing treatment on walls and applying two coats of oil bound distemper over a coat of alkali resistant primer and 3mm thick putty on walls etc., complete all as specified and as directed.

M&L for complete removal of existing treatment on walls and applying two coats of cement base paint over a coat of primer complete all as specified and as directed.

M&L 75 mm thick PCC 1:3:6, type C2 (using 40mm graded stone aggregate) in plinth protection laid in alternative bays finished even and smooth without using extra cement including making 10 mm wide grooves to full depth at 3 m interval and at every change of direction and filling the grooves with mixture of bitumen and sand mixed in the ratio of 1:3 by weight and top 10 mm depth sealed with sealing compound grade ‘A’ complete all as specified and directed

M & L PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in sub base 75 mm thick complete all as specified and as directed.

M&L for polished roubber moulded chequerred cement concrete tiles with grey cement and pigments of size 250 x 250 x 22mm thick set and pointed in neat cement slurry in floors over a screed bed of 15mm thick in CM 1:6 complete all as specified and as directed.

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

S & F 'E' Grid suspended false ceiling grid system of size 600 x 600mm with main runner 39x29.7x0.60mm cross tee 29x24.7x0.60mm and wall angle 22.2x22.2x0.50mm ceiling suspended with 2 to 2.5 mm dia GI wire hanger fixed to purlin / truss etc complete (Main runner, cross tee, wall angle of MS galvanised with PPCGS) over the grid providing 4mm thick HPSC pre primed self designer texture non asbestos fibre cement building board fixed to frames etc complete all as specified and and as directed

Taking down existing unserviceable point wiring of any description/type/ size of light/ fan/tube/ power/two way/bell etc on TW batten/conduit including removal of batten / conduit / gutties / wooden boards / switches / sockets / regulators/ light fittings etc and removal of unserviceable material out of site and making good the disturbed surfaces of wall/ceiling so as to match with the existing finishes all as specified

M&L for point wiring on concealed conduit complete all as specified with 1100 Volts grade 1.5 sqmm PVC with multistranded copper conducter conforming to IS:694:1990 with ISI markking ( For Phase, Neutral and Earth) in and including non metallic PVC rigid coundit medium grade with ISI mark of size 20 mm dia with all accessories concealed in wall/ceiling/floor/roof etc, for fixing modular switches, sockets, fan regulators etc of suitable modules and earth wire to be connected to commom earth dolly/pressed steel terminal boxes of 1.6 mm thick MS duly painted with red oxide metal primer including fixing/ grouting sunken/ surface as per site requirement covered with 3 mm thick laminated hylam sheet including running up to 1.5 Sq mm copper conducter PVc insulated cable as earth continuiy conductor along with wiring and connecting to the common earth dolly for fixing the switches/ sockets/ requlators etc all as soecified for and directed foe the followig :-

(a) One light/bell point controlled by one, one way switch 5A, SP

(b) One ceiling / exhaust fan point controlled by one, one way switch and regulator

(c) One 3 pin 5 Amps switch socket outlet point controlled by one switch on the independent board

(d) One 3 pin 5 Amps switch socket outlet point controlled by one switch on the same board

Description all as per item No. 48 here-in-above but using 2.5 Sqmm single core copper conductor cable of multistranded PVC insulated unsheathed 1100 volts grade for 3 Pin 15 Amps switch socket combination point on independent board including running 2.50 Sqmm copper conductor PVC insulated cable earth continuity conductor all as specified and as directed.

Supply and fix switch piano, single pole one way, flush type, 5 Amps 230 volts for light, fan and tube light complete all as specified and as directed.

Supply and fix switch socket combination 2 in 1, multipurpose 3/5 pin of 5 amps, flush type complete all as specified and as directed.

Supply and fix switch socket combination 2 in 1, multipurpose 6 pin of 15 amps, flush type complete all as specified and as directed.

Supply and fix fan regulator, 5 stepped, electronic type, single phase, socket size complete all as specified and as directed.

Supply and fix Lamp holder insulated body surface bakelite with back plate suitable for angle / batten fittings fixed with wooden round blocks complete all as specified and as directed.

Supply and fix Ceiling rose of surface Bakelite 65 X 50 mm, three terminals, AC 50 HZ, 230 Volts complete all as specified and as directed.

Supply and fix wall mounted indus plus LED batten with extruded aluminium heat sink provided for efficient heat dissipation & integrated electronic driver 1 x 20w, 230 volts, bipin holders, DIFFUSED TYPE connector block internally prewired etc with necessary mounting arrangements including all accessories with new 3 core multi stranded copper conductor of size 23/0.193 from ceiling rose to fitting and including LED Tube 20W including taking down existing unserviceable tube light fitting complete all as specified and as directed. Make : C&S cat No - LTIC00120WLED/WD, Havells cat No-REGALBATTENT8UPTO1X22WSSBSWH incl Tube Rod cat No-PHOTONULTRA2.01213T8SSTL20WLED865SPC, Wipro cat No WI0921208 incl Tube Rod LL13-181-65SE.or equivalent make as given at list of makes in PS

Supply anf fix in replacement LED security light luminaire fitting of 1x25 watts with deep drawn housing including all accessories and LED lamp 25W with suitable 40 mm dia GI bracket 0.60 Mtr length fixed on wall with 50x6 mm flat iron, clamps, nuts and bolts complete all as sepcified and as directed. Make - C&S Cat No - LTESSE25WLED, Havells CAt No - ENDURAPEARLSL25WLED757SASYTOPCMP, Wipro Cat No LLR06-311-XXX-57-XX or equivalent make as given at list of makes in PS

Supply and fix sheet metal enclosure MCB DB SPN 8 Way with 200 Amps rated bus bar of 240 Volts, double door with magnetic locking system for fixing MCB’s / isolators including taking down existing old unserviceable MCB DB complete all as specified and as directed. Make : Havells - CAT Part No DHDPSHODRWO8, Standard Cat No - DSDCSHODOW08, C&S Cat No - CSDBSPNPDD08.

Supply and fix MCB SPN 40 amps 240 volts 'C' curve suitable for fixing in MCB DB including taking down existing old unserviceable MCB complete all as specified and as directed. Make : Havells Cat No DHMGCSNF040, Standard Cat No - DSMGCNF040, C&S Cat No - CSMBS1C40N or equivalent make as given at list of makes in PS

Supply and fix MCB SP 6 to 32 amps 240 volts 'C' curve suitable for fixing in MCB DB including taking down existing old unserviceable MCB complete all as specified and as directed. Make : Havells - Cat No DHMGCSPF006-032, Standard Cat No - DSMGCSPF006-032, C&S Cat No - CSMBS1C6-32 or equivalent make as given at list of makes in PS

Material and labour for sub main wiring with two runs of single core FRLS PVC insulated, multistranded unsheathed copper conductor cable of size 4 square mm and drawing through PVC conduit of 20mm dia with accessories on surface in wall/roof along with one run of 4 square mm FRLS PVC insulated unsheathed multi stranded 1100 volts grade with copper conductor cable as earth continuity conductor connected to earth and earth dolly, connecting to main board duly making good the disturbed wall surfaces to match with the surroundings including taking down of existing wiring complete all as specified and directed. Note:2 runs of 4 sq mm cable, one run of 4 sq mm earth continuity conductor and one run of conduit shall be measured as one unit length

Material and labour for earthing with galvanized mild steel earth plate electrode 60 centimetre x 60 centimetre x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 metres below ground level, the top edge of the earth plate at a depth of not less than 1.5 metres below ground level connected to galvanized iron earth wire of 4 mm dia by means of bolts, nuts and washers made out of GI / steel earth wire protected by GI light grade pipe 15 mm bore, 20mm dia light grade galvanised iron pipe with funnel wire mesh for watering and connecting to main switch board / control board all s shown in electrical plate of SSR Pt - I connected to earthing test point and including testing on completion complete all as specified and as directed. NOTE: The unit rate shall also include for excavation, earth work in hard/dense soil, plain cement concrete 1:3:6 type C1 by using 20 mm graded aggregate in pit, 50 mm thick reinforced cement concrete 1:2:4 type B1 using 20 mm graded aggregate cover duly reinforced with 8 mm dia TMT bars @ 100mm centre to centre both ways, CI cover with CI frame hinges, galvanised iron funnel with watering pipe, wire mesh, complete.

Disconnecting and removing ceiling fan of 1200/1400 mm sweep from any height from electrical connection bringing down, dismantling, cleaning internally and externally thoroughly examine replacement of split pins, cotter pins and check nuts etc overhauling, lubricating with approved lubricants, reassembling, including replacement of wornout/defective parts, refixing in original position including minor repairs for the smooth functioning and provision of new flexible wire of size 23/0.0076 multistranded copper conductor cable from ceiling rose to fan including painting of ceiling fan complete with synthetic enamel paint by spraying including filling cavities with filler , one coat after cleaning all dust etc & testing complete all as specified. Note :- 1. PVC 2 Core copper cable multstandrad of size 0.50 Sqmm from ceiling rose to ceiling fan deemed to be included in the rate quoted by the contractor 2. supply of unserviceable parts for replacement shall be measured and paid seperately in respective items.

Supply only fan condenser of capacity 2.00/2.50 Mfd complete all as specified and as directed.

Supply only Sealed ball bearing suitable for ceiling fan of any size

Supply only Rubber bushes with 'U' type MS clamp, bolt, nut and split pins of heavy duty suitable to existing fan complete all as specified and as directed .

Supply only Mild steel rod for ceiling fans of 3ft long duly screwed threads with check nuts & pin for ceiling fan complete all as specified and as directed

Supply only Nut and bolts washers for fan blades fixing of ceiling fan of any make/size/type (6 Nos for each set) complete all as specified and as directed .

Supply laying or fixing or passing through pipe, 1100volts grade heavy duty cable with PVC insulated aluminium stranded served with inner sheathing of PVC tapeand overall PVC insulated in service connection suspended by insulating hangers not more than 1 meter apart including 4mm suspension wire of size 16 sqmm two single core cable complete all as specified and directed

A SOMA RAJU

Venkat Sai Enterprises

SHAH ENTERPRISES

SN POWER TECH

avanti associates

SKY CONSTRUCTIONS

PAVAN ENTERPRISES

M/s GM Constructions

harshraj and co

SURA INFRASTRUCTURE

M/S DIVIJA BUILDERS