SPECIAL REPAIR TO SNCOS MESS (COOK HOUSE AND DIINING HALL) AT AFA HYDERABAD

Amount

Demolition of cement concrete (un-reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) all as specified and directed

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for including renforcement cut as required to facilitate demolition.

Demolition of brickwork or stone/boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc.

M&L for Brickwork with sub- class ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4

Supplying and laying in repairs of 20 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified including .taking down of old pipe of any description.

Supplying and laying in repairs of 25 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified including .taking down of old pipe of any description.

Supplying and laying in repairs of 32 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified including .taking down of old pipe of any description.

Demolition of 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

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises

M & L for Non - skid 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 neat cement slurry and pointed in white or coloured cement to match laid over and including 15 mm thick screed bed in cement mortar 1:4 specified.

M & L for Vitrified ceramic tiles of any shade 10mm thick (square/rectangular) area of each tile not exceeding 0.36 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 in cement mortar 1:4 complete all as specified.

M & L for glazed ceramic coloured tiles of size 600 x300x7mm thick, in vertical surfaces etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match etc over 10 mm thick screed / rendering in cement mortar 1:4 complete all as specified and directed.

M&L for Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing laid over 20 mm thick screed bed or bedding layer in cement mortar 1:6 complete all as specified.

M&L for Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, win dow-cills, cooking plat forms and like in cement mortar (1:4) including point ing in white cement (1:2) us ing marble dust with admix ture of pigment to match with shade of granite

M & L in repair for high density pipe 40 mm dia (HDPE) pressure rating 6 Kg / Sqcm fixed to wall and floors etc complete fixed all as specified and as directed.

S&F in repairs of Vitreous China wash down water closet pan (Pedestal pattern), white including connection to drain and to flushing pipe, and plastic water closet seat, white closed pattern with flat bottom, and cover and mild steel chromium plated or aluminium hinging device etc complete all as specified and as directed.

S&F in repairs of Vitreous china wash basin, white flat back, size 550 x 400 mm including fixing with brackets to wall, 40 mm CP waste coupling and waste pipe etc complete all as specified.

S&F in repair Vitreous China wash basin, white, oval type of size 560x450x175mm fixed in granite counter slab excluding taps, waste, chain and plug and porcelain stopper but including brackets CP waste coupling and 32mm dia waste pipe, including cutting for and pinning in ends of brackets or erecting stand including waste pipe.all as specified and directed

S&F in repair of Vitreous China Urinal, Half stall type, white including chromium plated urinal spreader, and waste pipe with grating and union for discharge pipe complete all as specified and directed.

S&F in repair of Vitreous Chinal urinal partition white of size 310x700mm complete all as specified and directed

S&F in repairs of CP Bib taps 15 mm cast copper alloy fancy type with crutch or butter fly handle screwed down screwed for iron pipe or for brass ferrule etc complete all as specified.

S&F in repair of concealed stop cock/angle cock of 15mm dia chromium plated with long shank and cup etc complete all as specified.

S&F in repairs of stop valves 15mm dia cast copper alloy fancy type CP screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions, of 15mm bore etc complete.

S&F in repairs pillar taps swan neck type 15 mm dia, cast copper alloy, with capstan 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 of 15 mm bore etc complete.

S&F in repair two way Bib taps, cast copper alloy chromium plated with capstan head, screwed down, screwed for 15 mm bore iron pipe fixed in repairs complete all as specified and as directed.

S&F in repairs of Gun metal globe or gate valves of 25mm dia with iron wheel head screwed both ends for iron pipe etc complete..

S&F in repairs of Ball valve 25mm dia high pressure PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (Minimum wt. 455gms etc complete all as directed.

S&F in repairs of PVC valveless, syphonic action type, flushing cistern, low level, 10 ltr capacity, white, with inlet, ball valve, float and handle including brackets etc complete all as specified.

S&F in repairs of PVC connection 15mm size with brass CP nuts of length 450 mm complete all as directed.

Dismantling of water tanks exe 250 Lit but n exe 500 Lit each complete all as specified and directed

S&F Rotational moulded PVC water storage tanks of 500 ltrs capacity (cylindrical vertical with closed top) , two layered, hoisted and fixed in position all as specified in SSR part – I.

S&Fin repairs Health faucet (ABS body) mild steel chromium plated suitable for 15mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified

S&F in repairs of chromium plated shower rose any size including fixing to steel pipe or union, complete all as specified and directed

S&F in repair concussive push button taps of cast copper alloy, screwed for iron pipe and fixed to 15mm dia pipe complete all as specified and as directed

S&F in repair of Chromium plated tubular towel rail 20mm dia 600mm long fixed with suitable steel screw etc complete.

S&Fin repair chromium plated gratings 100mm dia with provison of with or without hole , fixed with suitable solvent cement etc completed.

Taking down chowkats or frames with shutters n exc 1.5 Sqm each (without taking off shutters from the frame) complete all as directed.

Taking down chowkats or frames with shutters exc 1.5 sqm but n.exc 4 sqm each (without taking off shutters from the frame) complete all as directed.

S & F solid PVC door frame of size 50 mm X 47 mm made out of 5 mm plain colour PVC sheet reinforced with M S square tube complete all as specifid and as directed.

S&F for Factory made solid PVC Moulded door shutter with particle board core , 28 to 30 mm thick (stiles), with 2,4 or 6 raised panel design with 2mm thick moulded PVC sheet on the front face and 2 mm plain colour PVC sheet on back face, supplying and fixing in frame at site as per specification complete all as specified and directed by Eng-in-charge.

S & F in repairs galvanised mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and as directed.

S&F 18mm in repairs prelaminated particle board, interior grade, prelaminated both sides with decorative choice lamination fixed with screws to timber frame work complete all as specified and as directed by Engr-in-Charge

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-charge.

S&F Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer in charge.

S & F 4.8 mm thick sheet glass, ordinary quality and glazing with beadings in aluminum frames complete all as specified and as directed.

S & F 4 mm thick sheet glass, ordinary quality and glazing with beadings in aluminum frames complete all as specified and as directed.

S & F 100 mm size butt hinges, medium weight, cold rolled mild steel complete all as specified and as directed.

S&F of Aluminium anodised,barrel tower bolts of extruded section of size 200 mm long etc complete all as specified and as directed.

S&F of Aluminium handles, cast type, anodised of size 150 mm long etc complete all as specified and as directed.

S&F Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type)of size 300mm and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed etc complete all as specified and as directed.

M&L Providing precast cement concrete type B1 (1:2:4) 20mm graded aggregate in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces and setting in mortar (1:6) complete with joints to match

M & L Mild steel TMT bars 6mm to 8mm dia and over,cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with theincluding mild steel wire (annealed) not less than 0.9mmdia or securing with clips complete all as specified and directed.

M & L for preparing old plastered or unplastered surfaces of walls/ceilings including cornices by washing, rubbing down and stopping of distempered surfaces and applying two coats of oil bound emulsion over a primer over 3mm thick wall care putty on old plastered surfaces complete all as specified and directed by Engineer-in-Charge.

M&L for applying two coats of oil bound emulsion over a primer over 3mm thick wall care putty on new plastered surfaces including preparation complete all as specified and directed by Engineer-in-Charge.

Taking down cement or cement or cement lime plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc

M&L for 10 mm thick rendering in cement mortar 1:6 on fair faces of brick work or concrete surfaces of walls and surface finished even and smooth without using extra cement.

M&L for 15 mm thick rendering in cement mortar 1:4 on fair faces of brick work or concrete surfaces of walls and surface finished fair and even.

M&L for 10 mm thik rendering in CM 1:3 on concrete surfaces of roof, surface finished even and smooth without using extra cement.

Taking down existing tar felt, water proofing membrane, water proofing plaster, cement mortar screed, roughening surfaces to receive plaster/screed etc. including cleaning up the surface with water and wire brush and removal of unserviceable debris to a distance Upto 5KM with in MD land complete all as specified and as directed.

ROOF TREATMENT FOR IN-ACCESSIBLE ROOF : M&L for Roof treatment for in-accessible roof as under: - (i) Preparation of surfaces by removing all dust, loose particles of RCC slab. (ii) Apply polyurethane waterproofing coating on prepared concrete surface of roof slab & up to 300 mm of parapets and crumple joint including junction of roof and parapet. This stage shall be passed by the GE. Roof surface shall be left without any further treatment. (ii) Method: Cleaning the surface and applying Dr. Fixit Roofseal ultra (minimum 0.85-1 mm DFT) over a priming coat of Dr. Fixit Primeseal primer of Pidilite to be applied as per manufacturer’s instructions. (iv) The work shall be carried out complete as per manufacturer’s specifications and application methodology. Execution to be done with authorised trained / skilled applicator of manufacturer as per technical guidance laid by manufacturer. Company bank guarantee to be given by contractor after completion of water proofing work before payment.

M & L 100 mm thick cement concrete type B-1, 1:2:4 mix, ( 20 mm graded aggregate ) as in flooring, including finishing even & smooth w/o using extra cement, complete all as specified and directed.

M& L for Pre-cast cement concrete block masonry type C1 (1:3:6) using 20 mm graded stone aggregate with solid blocks, exc. 10 cm in width and setting in cement mortar 1:4, as in lining the edges of interlocking tiles complete all as specified and as directed.

M&L for 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 directed.

M&L for Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and as directed.

Removing excavated soil exc. 1.50 km but n exc. 5 km and depositing where directed by Engr-in-Charge.

M&L for Precast reinforced cement concrete type B-1, 1:2:4 using 20 mm graded aggregate as in cover slabs (for manholes) set in cement mortar 1:6 including demolition/ taking up of old RCC covers n.exc 15cm thickness complete all as specified and directed

M & L Mild steel TMT bars 6 mm to 8mm dia and over,cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mmdia or securing with clips quality conforming toFe 290 Gde E-165 complete all as specified and directed

M&L 150mm (internal dia of pipe) reinforced concrete pipes, class NP2, laid and jointed complete with coller in trenches including demolition of old drain pipe of any description including PCC beddingg/Haunching if any complete all as specified and as directed by Engr-in-Charge.

M & L cement concrete 1:3:6 type C2 concrete bed to drain pipes of dia 150mm packing under and hainching against the side of pipe after they are laid and tested

Taking down carefully un serviceable point wiring of light points, fan, socket out let on TW battens/PVC pipes/casing & caping including material like sockets, switches, ceiling roses, regulators, light fittings etc and removing the materials from site and making good the disturbed portion of walls/floors ceiling etc complete all as specified and as directed.

Taking down Exhaust Fan dismantling blades and removing fan and refixing ceiling fan/wall mounted fan after completion of re-wiring and connecting up by cleaning / oiling etc including provision of 3core flexible round cable from ceiling rose or connector to fan all as directed.

Taking down unserviceable MCBs, DBs, Main switches complete all as specified and directed.

M & L for Point wiring with 1.5 Sqmm multistranded copper conductor wire with unsheathed, FRLS grade PVC insulated, single core with earth continuity conductor of 1.5 sqmm FRLS grade PVC insulated multistranded copper conductor and including rigid PVC conduit concealed of suitable size but not less than 20mm dia. and all accessories fixed to the surface of the roof/ walls or in chases etc. including terminal boxes made out of MS sheet of thickness should be not lessthan 1.2mm thick for fixing of switches, fan regulators socket outlet etc along-with 3mm thick top laminated bakelite sheet for housing switches, etc complete all as specified and as directed for the following :-

(a) One light point controlled by one switch

(b) One ceiling / Exhaust fan point controlled by one switch

(c) One three pin socket 5 Amps point independent board

(d) One three pin socket 5 Amps point on same board

All as per item No. 75 above but wiring with 2.5 sqmm copper cable with 2.5 sqmm for one earth continuity cable for 6 pin 15 Amp sockets outlet controlled by 15 Amp switch

S & F Switch socket combination 5 in 1, 5/16 amps multipurpose flush type in independent board complete all as specifeid.

S&F switch socket combination 2 in 1, 5 Amp Flush Type 5 pin multipurpose suitable for independent board complete all as specified.

S&F socket outlet 3/5 pin , 5 Amp Flush ISI marked complete all as specified.

S&F of ceiling rose, three terminal, PVC/polycarbonate, insulated body, ISI marked complete all as specified and as directed.

S&F Switch piano flush type single pole one way, 5 A, complete all as specified.

S&F surface mounting / wall mounted LED tube light fitting 1x20/18watts high efficiency, anti glare, maintenance free operation including LED driver and mounting arrangements, all accessories internally pre-wired, connecting up with twin core twisted flexible copper conductor cable white colour with suitable size including taking out old unserviceable one complete all as specified and directed by Engineer-in-Charge.

S&F surface mounting LED light fitting of 18 W LED Square light complete with inbuilt driver, 230 V with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size acomplete all as specified and directed by Engineer-in-charge.

M&L for Sub Main wiring with two runs of 6 sq mm 1100 V grade (nominal area) single core PVC insulated unsheathed cable multi-stranded copper conductor drawn through medium grade, rigid non-metallic PVC conduit concealed of suitable size with all necessary fittings, in walls/roof/floor duly earthed with one runs of single core cable of same size but green in colour as continuous earthing wire and connecting to common earth dolly complete complete all as specified and directed by Engineer-in-Charge.

Note :- (i) Necessary PVC dummy plates & PVC rigid junction boxes for identifying junction as required on site/directed by Engr-in-charge shall deemed to be included in the quoted rate.

(ii) The wiring shall be done strictly by following proper colour coding using red, yellow and blue for phase, black for neutral and green for earth leads.

M&L for Sub Main wiring with four runs of 10sq mm 1100 V grade (nominal area) single core PVC insulated unsheathed cable multi-stranded copper conductor drawn through medium grade, rigid non-metallic PVC conduit concealed of suitable size with all necessary fittings, in walls/roof/floor duly earthed with two runs of single core cable of same size but green in colour as continuous earthing wire and connecting to common earth dolly complete complete all as specified and directed by Engineer-in-Charge.

Note :- (i) Necessary PVC dummy plates & rigid PVC junction boxes for maint./inspection purpose as required on site/directed by Engr-in-charge shall deemed to be included in the quoted rate.

(ii) Same size wire shall be used for phase, neutral & earth conductor

(iii) The wiring shall be done strictly by following proper colour coding using red, yellow and blue for phase, black for neutral and green for earth leads.

(iv) Six runs of cable and one run of PVC conduit / casing caping will be measured as one uint.

S & F of industrial wall mounted Plug and scoket 3P+N+E 32Amps with MCB protection suitable for IP40 degree protection to be fixed in the existing wall in concealed and connecting the electrical connections and making good the disturbed surface wall with the exsting wall complete all as specified and as directed.

S&F of MCB DB SPN 12 way with copper bus bar & neutral link double door type to be fixed in the wall including connections and making good the disturbed surface of wall to perfectly match with the exsting wall complete all as specified and as directed.

S&F of MCB DB SPN 6 way with copper bus bar & neutral link double door type to be fixed in the wall including connections and making good the disturbed surface of wall to perfectly match with the exsting wall complete all as specified and as directed.

S&F MCB DB VTPN 8 way vertical type IP -43 protection 415 V AC 50 Hz with provision for MCCB FP as incomer and MCB/RCBO/ SP/ SPN/ TPN as outgoing with tinned copper busbar neutral link earth complete all as specified and as directed.

S&F of MCB SPN 6 to 32A, 10KA rupturing capacity complete all as specified and as directed.

S&F Fix MCB SP 6 to 32 A 10 KA rupturing capacity complete all as specified and as directed.

S&F Fix Isolator TP 63 Amp 240volts rupturing capacity complete all as specified and as directed.

S&F MCCB 4 pole 125 Amp 16 KA breaking capacity 415 volt 4 phase supply complete all as specified and directed

Supply & Fixing exhaust fan iron body with louvers 300mm sweep single phase 240V AC 50 Hz and connecting up including lovers including making necessary opening on stone/brick masonary wall of suitable size finishing it properly and making good with matching colour with the surrounding provision of cable 3 core of size 0.5 sqmm from ceiling rose to fan complete all as specified and directed.

Supply & Fixing wall fans 230 volts single phase oscillating 450mm sweep suitable for wall mounting and connecting up including provision of cable from ceiling rose connector to fan complete all as specifed and directed by engr-in-charge . Make- crompton cat no- SSTORM2

Supply and fix GI pipe light grade brackets 40 mm dia, 1.5 m long bent to shape as required and fixed with suitable size of 02 Nos MS clamps made out of flat 25mm x 4mm duly drilled with nuts, bolts, washers etc., to poles/walls complete all as directed.

Supply and fix LED Street light fitting 1 X 30 Watt LED pressure die cast aluminum housing heat resistant toughened glass with frame , IP - 66 protection, uniform distribution. Make:-Crompton Cat Part No:- LSTO-45-CDL, suitable for 40 mm outer dia G I pipe and connecting up etc.complete all as specified and directed.

Vipin Kumar and Brother

M/S SRINIVASA CONSTRUCTION

Deepika Enterprises

M/S NAVEEN BUILDERS

J.V.V.K.PRABHAKARARAO

S J REDDY