REPAIR TO ROOF, CEILING, SUNKEN AND OTHER MISC B/R WORKS AT CERTAIN OTM/MD ACCN BLDGS UNDER GE DIPATOLI

Amount

Complete removal of existing roof treatment from RCC roof including old hussion felt, tiles etc and preparation of surface with bire brush and cleaning with water complete all as directed.

Material and Labour for 10mm thick cement paster in CM 1:4 mixed with WPC as per manufacturer's instruction ,surface finised even and fair complete all as specified and directed. Note:- WPC will be measured and paid seperately under respective item).

Supply only liquid water proofing compound ISI marked.

Material & Labour for 40mm thick average thickness of PCC 1:2:4 type B-1 (using 20mm graded stone aggregates) as in padding on roof finished even and fair without using extra cement all as specified and directed.

M&L for applying a coat of bitumen primer @ 0.3L/sqm on roof surfaces complete all as specified and directed.

M&L for applying 3mm thick APP modified polymeric membrane over the bitumen coat surface weight not less than 3kg/sqm and over lap 100mm and sealed by torch application as per manufacture insteructions complte all as specified and directed

M&L for 22mm thick machine pressed & polished‘ cement concrete tiles with grey cement without pigment of size 250 mm x 250 mm laid in neat cement slurry over and including 15 mm thick bed screed in CM 1:4 mixed with chemical compound PIDIPROOF LW of DR FIXIT of PIDILITE INDUSTRIES LTD 200 milli - litre mixed with 50 Kg of cement or STP No 1 (LIQUID) of STP LTD in proportion 200 milli litre per 50 Kg cement,as per manufactures instructions and tiles properly laid with 3 mm wide joints filled with FEVIMATE TG of DR FIXIT of PIDILITE INDUSTRIES LTD or TILE GLUE of STP LTD as per manufactures instructions complete all as specified and directed

M&L for applying two coats aluminium paint over bituminous surface of membrane complete all as specified and directed.

Dismantling asbestos cement (corrugated or semi corrugated ) sheets in roof covering complete all as directed.

Supply and fix Pre-painted galvatume aluminium zinc coating GI based corrugated steel sheet 0.5mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall,fixed with self tapping screws as specified.

Supply and fix Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.5mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall,fixed with self tapping screws as specified and directed.

S&F Mild steel flat iron as in wind ties including cutting drilling holes and securing bolts confirming to FE 410-0 of 310-0 complete complete all as specified and directed.

Dismantling wall and ceiling board (fibre,pulp,insulations etc) or insulation board any thickness including cover fillets complete all as as directed.

S&F Anodised alumunium snap grid frame work for false ceiling grid of size 605mmx605mm complete hanges from GI wire complete all as specified and as directed.

S&F 4mm thick texture finish type ceiling board fixed to timber/metal framed work with screw as in ceiling snap grid complete all as specified and as directed.

Taking down roof trusses, Purlins and coupled rafters or trussed beams up to 4 to 8 meters complete all 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 et conforming to I. S 1161-1979 grade St.-240 complete all as specified and directed.

M&L in applying two coats of synthetic enamel paints over a coat of red oxide primer on newly steel surfaces over 10 cm width or girth including preparatinon of surfaces complete all as specified and directed .

Demolition of cement concrete in ground floors and paving exc 15cm thickness(below or above ground level) all as directed.

M&L for Plain cement concrete 1:5:10 type E-2 (using 40 mm graded stone aggregate as in filling around shunken areas complete all as specified and directed.

M&L for 40 mm thick PCC (1:2:4) type B-1 using 20 mm graded stone aggregate mixed with WPC as per manufacturer's instruction as in sunken portion and making adequate slope toward spout pipe complete all as specified and as directed. NOTE: - Water Proofing Compound shall be measured and paid separately

M&L for rendering 15 mm thick on concrete or brick surface in CM (1:3) mixed with WPC as per manufacturer instructions and finishes surfaces even and smooth with out using extra cement.Note - WPC will be measured and paid separtely

M&L for applying two coats evenly a tack coat of hot air blown bitumen of grade 85/25 @ 1.50 Kg per sqm per coat (one coat over plaster and one coat on polythene film) including cleaning of surface over polythene film complete all as specified and as directed

S&F polythene film black 200 micron thick laid in floor, vertical surface etc complete all as specified and directed.

Taking down eaves gutters and rain water pipes (any ize or patterns) including all heads,shoes,bends,swan-necks etc complete all as directed.

S&F PVC(SWR) floor trap 75mm dia plain with grating incl jointing with solvent cement complete all as specified and directed.

S&F PVC(SWR) multi floor trap/nahani trap 75mm dia plain with grating incl jointing with solvent cement complete all as specified and directed.

S&F PVC(SWR) pipe 110 mm dia single socketed in any length with rubber ring joints, fixed to wall with and including stack and clamp.

M&L PVC (SWR) bend of radius 110mm dia complete all as specified and directed.

M&L PVC(SWR) Tee of radius 110mm dia complete all as specified and directed.

M&L PVC (SWR) vent cowl 110mm dia complete all as specified and directed.

M&L PVC(SWR) pipes 75mm dia single socketed, in any length with rubber ring joints,laid in trenches or fixed to wall with and including stack and clamp complete all as specified and directed.

M&L PVC (SWR) bend of radius 75mm dia complete all as specified and directed.

M&L PVC (SWR) Tee of radius 75mm dia complete all as specified and directed.

M&L PVC (SWR) vent cowl 75mm dia complete all as specified and directed.

Supply, fix 15mm bore, GI tubes medium grade, galvanized with all fittings and fixed to walls and ceiling or laid in floors including taking down old existing GI pipe wherever required and including testing complete all as specified & directed.

Supply, fix 20 mm bore, GI tubes medium grade, galvanized with all fittings and fixed to walls and ceiling or laid in floors including taking down old existing GI pipe wherever required and including testing complete all as specified & directed.

S&F for 110 mm bore PVC floor traps plain with grating and 300 mm long out let including jointing with cement concrete type B -1 1:2:4 complete all as specified & directed.

Supply & fix in repair vitreous china squatting pan of ‘Orrisa pattern’ size 580x440mm, white with, integral foot rest including replacement of ‘P’ or ‘S’ trap, lime concrete bedding and making good floor complete all as specified and directed.

Supply & fix in repair PVC low level flushing cistern of 9-10 ltrs capacity, ISI Marked, white, symphonic action type with inlet, ball valve, float and handle including brackets and PVC flush pipe of 32 mm bore, suitable for low level cistern complete all as specified & directed.

S&F in repair Flush pipe of polyethylene of low or high density of PVC, 32 mm dia, for low level cistern complete all as specified and directed.

Supply & fix in reapir PVC connections of 900mm long suitable for 15mm dia iron pipe including PTMT nuts complete all as specified & directed.

Supply & fix in reapir angular valve, 15 mm dia, cast copper alloy, chromium plated, fancy type with long shank and cup, screwed down, high pressure screwed both ends for iron pipes or for unions and fixed in pipe complete all as specified & directed.

Supply & fix in repair bib taps cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe of 15mm bore, complete all as specified & 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 Non - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thick cement screed bed or bedding layer in CM 1:6 complete all as specified and directed. .

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 0.16 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thick cement screed bed or bedding layer in CM 1:6 complete all as specified and directed. .

M&L for Non - Skid Coloured Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thick cement screed bed or bedding layer in CM 1:6 .

M&L for Non - Skid Coloured Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in vertical etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thick cement screed bed or bedding layer in CM 1:4 complete all as specified and directed. .

M & L for Glazed ceramic tiles in vertical surfaces 450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10mm thick rendering in CM 1:4 complete all as specified and directed.

Taking down of chowkhats or frame with shutters (without taking off shutters from the frames) n.exc 1.50 Sqm eachcomplete all as 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, suppling & fixing in opening as per specification & drawing complete all as specified and directed.

Supply & fix factory made solid panel PVC door shutter 30mm thick (style) consisting of frame, made out of MS tubes for 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 & bottom rail on either side & as gap insert for to rail & bottom rail, paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed to getter with solvent cement, complete all as specified and directed. .

S&F Aluminium, anodised, barrel tower bolts of 200 mm long and 10mm dia stove enamelled black with bright bolt fixed complete all as specified and directed.

Supply & fixing 125 mm Aluminium handles, cast type, anodised fixed complete all as specified and directed.

Taking down shutter of any description exc 1 Sqm but n'exc 2 Sqm each complete all as specified and as directed by Engr-in-Charge

S&F 35mm Flush shutters(ISI Marked) solid core construction, with block board core and plywood, commercial type on both sides complete all as specified and as directed by Engr-in-Charge.

M&L for preparation of new or previously untreated wooden surfaces of any description, not other wise described over 10cm width or girth and apply two coat of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

M&L for preparation of new or previously untreated steel surface of any description over 10cm width or girth and applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

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

M&L for rendering 15 mm thick in cement mortar 1:4 on wall of brick work or concrete surface, finished fair and even all as specified and directed.

M&L for rendering 15 mm thick in cement mortar 1:6 on wall of brick work or concrete surface, finished fair and even all as specified and directed.

M&L for rendering 5 mm thick in cement mortar 1:3 on ceiling of brick or concrete surface, finished fair and even all as specified and directed.

M&L for preparing new plastered surfaces and applying two coats of distember oil emulsion white or tinted over 1mm thick putty after one coat of white primer complete all as specified and directed.

M&L for preparing of old surfaces, washing, rubbing down and stopping of disstempered and painted surfaces and applying two coats of distember oil emulsion on wall over 1mm thick putty complete all as specified and directed.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces.

M&L for cleaning ther old surface of all the dirt and green algae with wire brush without disturbing the old plaster and then Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over Old surfaces.

Material and labour for preparation of OLD plastered surfaces of ceiling and applying two coats of white wash complete all as specified & directed.

Material and labour for preparation of NEW plastered surfaces of ceiling and applying three coats of white wash complete all as specified & directed.

M&L for repair and rendering 10mm thick in cm 1 :3 on chajjas, facia, roof projection, column sides, beam bottom and sides including throating after removing cracked plaster and concrete including cleaning of viisible reinforcement and treating with cement slurry also necessary repair to cracked concrete if any with cement concrete 1:2:4 Type B-0 using 12.5mm graded aggregate including necessary scafolding work for double/single storey bldgs all as directed .

S&F 20mm dia of ball valves high pressure of PTMT with epoxy coated alumunium rod & high density plastic ball screwed for iron pipe and fixed in repair complete all as specified and as directed by Engr-in-Charge.

S&F as in repair PVC water tank cover for 500/1000 ltr capacity suitable for closing of water tank with locking device and all as specified and directed.

Disconnecting exisiting tanks and re-fixing in position including repairs if any requirement, capacity of tanks exc 500 ltrs and not exc 1000 ltrs complete all as specified and as directed by Engr-in-Charge.

Disconnecting exisiting tanks and re-fixing in position including repairs if any requirement, capacity of tanks exc 250 ltrs and not exc 500 ltrs complete all as specified and as directed by Engr-in-Charge.

M&L for cleaning and removing all scale and dirt etc in any position of tanks and fom mouth of circulating pipes, etc exc 250 but n.exc 500ltr capacity in liters of tank complete all as spd and direced. (Note :- During cleaning the tank if any damaged by the labour, it will be repaired by the contractor own his cost no extra payment to be claim by the department )

M&L for cleaning and removing all scale and dirt etc in any position of tanks and from mouth of circulating pipes, etc exc to approchable 500 but n.exc 1000ltr capacity in liters of tank complete all as spd and direced. (Note :- During cleaning the tank if any damaged by the labour, it will be repaired by the contractor own his cost no extra payment to be claim by the department )

Demolition of Brick/stone works masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar facing, dressed stone work and pre-cast concrete articles complete all as directed by Engr-in-Charge.

M&L for brick work using sub class B brick curved or straight on plan exc 6 mtr mean radius built in cm (1:6). I complete all as specified and as directed by Engr-in-Charge.

M&L for brick work using sub class B brick curved or straight on plan to any radius in half brick wall builit in CM(1:4) complete all as specified and as directed by Engr-in-Charge.

S&F in repairs decorative curtain rod made out of 25mm dia (outer dia) MS pipe having wall thickness 0.63mm, PVC coated of any colour and pattern as approved overall dia 28 to 28mm, includiing and including two nos brackets on each ends alongwith globe on each ends for earch window/door fro fixing complete all as specified and directed with fancy design and approved by GE

S&F in repairs corner glass shelf 300mm (with fancy ABS brackets) of size (300x300)mm complete all as approved make by GE

S&F in repair bath cabinet mirror of size 350x450mm made of PTMT alloy complete all as specified with fancy design and approved by GE

S&F in repairs health faucet(ABS body) mild steel chromium plasted 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 and directed

M/s Ray construction (BID ID -3336162)

ashiyana electrical company (BID ID -3336050)

Pathak Brothers & Sons (BID ID -3332501)

M/S ABHAY KUMAR AND BROTHERS (BID ID -3334566)

M/S CITY ENTERPRISES (BID ID -3331742)

M/s Kundu Enterprises (BID ID -3331506)

M/S GYANITECH ENTERPRISES (BID ID -3336101)

M/S OMANIA ENTERPRISES (BID ID -3334982)

M/S AMOD KUMAR PANDEY (BID ID -3336432)