SPECIAL REPAIR FOR ROOF TREATMENT OF BLDG NO P 01 OF 71 RMU AND IMPROVEMENT OF EXTERNAL FINISHES IN BLDG NO 909 P 519 OF 820 SU AND PROVISION OF STANDARD AERODOME PREFERENCE POINT ARP AT AF STN BAMRAULI UNDER GE AF BAMRAULI

Dismantling of brick tiles laid bedded and pointed in any morter or brick tiles on roof, floors, channels, kerbs, aprons etc,cement concrete of any description & in any position not otherwise specifically provided for, complete all as specified and directed.

Demolition of Mud/mud puska in roofs, any thickness, including plastering and leeping (whether full thickness removed or only a part there of), complete all as specified and directed.

M&L for cutting out cracks to v-section in existing roofs or terraciv cleaning grouting with cement and sand slurry 1:3, complete all as specified and directed.

M&L for cutting grooves in brick wall 75mm wide and 65mm deep & shaping horizontal face of groove with cement . complete all as specified and directed.

M&L for PCC 1:3:6 type C-1(using 20mm graded crushed stone aggregate) for providing cement concrete as levelling and roof kerbs or mud stops, including finishing the surface with grinder to receive the acrylic based water proofing material, rounded or chamfered on edges etc, complete all as specified and directed.

M&L for rendering or bedding layer 15mm thick in cement mortar (1:3) cover concrete surfaces of roof, mixed with WPC 2% wt of cement inclduing finishing surfaces even and fair without using extra cement, complete all as specified and directed. Note: WPC will be measured and paid separately.

M&L for preparation of new surface and applying a coat of hot blown bitumen of grade 85/25 conforming to IS 702 over primed surface of roof slab @ 1.20 Kg/Sqm, complete all as specified and directed.

M&L for APP based polymeric water proofing membrane minimum weight 3 Kg/ Sqm and minimum 3mm thick reinforced with polyster non wove fabrick (Weight not less than 150gms/Sqm or as per IS), laid over hot bitumen surface by torched application with the strict supervision of manufacturers technical supervisor. Membrane shall be laid with 100mm side/end lap on prepared surface as per manufacturer instruction work shall be carried out strictly with the technical tradesmen and supervision of technical staff of manufacturer, complete all as specified and directed.

M&L for PCC (1:2:4) type B0 (using 12.5 mm graded crushed stone aggregates) as in roof kerbs, Chajja of window/ventilator or mud stops, rounded or chamfered on top of chajja & side edges of surfaces upto the height of 7.00 mtr etc, complete all as specified and directed. {The rate is deemed to be inclusive of scaffolding/form work}.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), rubbish off the premises, complete all as specified and directed.

M&L for Vetrified Ceramic tiles 10mm thick light shade (square/rectangular) polished, area of each tiles 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 15mm thick screed bed with cement mortar 1:6, complete all as specified and directed.

Material & Labour for Glazed ceramic tiles in vertical surfaces 350x250mmx7mm/ 450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match on vertical surface such as skirting , dado etc. over 10 mm thick backing coat plaster in CM 1:4, complete all as specified and directed.

M&L for Non Skid ceramic tiles 7 to 8mm thick (squares/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 15mm thickscreed bed with cement mortar 1:6, complete all as specified and directed.

M&L for Endura heavy duty tiles 300 x 300 or 400x400, 9 to 10 mm thick, coloured, pre cast factory made, laid in floors or fixed to wall, set and jointed in neat cement slurry and pointed with white cement with pigment to match the colour of tiles, laid over and incl 20 mm thick screed bed in CM (1:6), surface finished even and rough to receive the tiles, complete all as specified and directed.

Dismantling of stone slabs and tiles of any description or thickness in floors aprons etc including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises, complete all as specified and directed.

M&L for 18-20mm thick granite work table rubbed and polished for wall lining /kitchen platform over 12mm thick cement mortar 1:3 thick and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite, complete all as specified and directed.

M&L for 18- 20mm thick granite Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in white ement (1:2) using marble dust with admixture of pigment to match with shade of granite, complete all as specified and directed.

Rounding to edges of granite slabe such as cooking platform, complete all as specified and directed.

Demolition of PCC in ground floor n.exc15cm thickness below or above ground level complete all as specified and directed.

M&L for M&L 75 mm thick PCC (1:4:8 Type D-2) using 40mm graded crushed stone aggregate as in sub base of floor, complete all as specified and directed.

M & L for 20mm thick screed bed or bedding layer in CM 1:6 for laying floor tiles, complete all as specified and directed.

M & L for pre polished chequered cement concrete coloured tiles 30cmx30cmx22-25mm thick, set, jointed and pointed in neat cement slurry with grey cement and pigment in floors, complete all as specified and directed.

Demolition of brick or stone masonry, built in cement mortar incl all quoins, pillars, arches etc but excluding ashlar facing, complete all as specified and directed.

Demolition of cement concrete in ground floor and paving RCC in any description and in any position, complete all as specified and directed.

M&L for brick work with sub class 'B' bricks, straight or curved on plan exc. 6 m mean radius, built in CM (1:6), complete all as specified and directed..

M&L for brick work with sub class 'B' bricks, straight or curved on plan to any redius, built in CM (1:4) in half brick thick, complete all as specified and directed.

M&L for reuse old brick for brick work with sub class 'B' bricks, straight or curved on plan exc. 6 m mean radius, built in CM (1:6), complete all as specified and directed. (Note : bricks obtain from item No 23.00 as above)

Taking down Cement plaster on brick or stone walls incl raking out joints hacking for key & scrubbing down with water etc, compplete all as specified and directed.

M & L for 10mm thick Cement plaster (1:6) on other than fair faces of brick work or concrete Surafce finished even & smooth w/o using extra cement, complete all as specified and directed.

Rendering 15mm thick on fair faces of brick work or concrete surfaces, finished even and fair on walls in cement mortar (1:4), using water proofing compound, complete all as specified and directed. Note :WPC will be measured and paid for separately.

M&L for applying two coats of 100% premium acrylic emulsion paint having VOC less than 50gm / liter and UV resistance as per IS15489:2004, Alkali & fungal resistance dirt resistance exterior paint of required shade (company depot tinted) with silicon additives @ 1.43 litre /10sqm over and including priming coat of exterior primer applied @0.90 litre/10 sqm over new plaster surfaces of walls, complete all as specified and directed.

M&L for complete removal of existing treatment and applying two coats of 100% premium acrylic emulsion paint having VOC less than 50gm / liter and UV resistance as per IS15489:2004, Alkali & fungal resistance dirt resistance exterior paint of required shade (company depot tinted) with silicon additives @ 1.43 litre /10sqm over and including priming coat of exterior primer applied @0.90 litre/10 sqm over old surfaces of walls, complete all as specified and directed.

M&L for preparing of new plastered surface and applying two coat of oil bund distemper over a coat of interior wall care putty 3mm thick, complete all as specified and directed.

M&L for complete removal of existing surface finish on wall and applying two coat of oil bund distemper ove a coat of 3mm thick wallcare putty, complete all as specified and directed. (Note: Shade will be approved by Engr-in-charge)

M&L for complete removal of existing surface finish on ceiling surfaces and applying two coat of oil bund distemper, complete all as specified and directed. (Note: Shade will be approved by Engr-in-charge)

M&L for preparation of old painted wooden surface of any description over 10 cm width or girth and applying one coat of synthetic enamel paint, complete all as specified and directed.

M&L for preparation of old painted steel sorfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint, complete all as specified and directed.

Taking up or down steel tubing and connections of 15mm bore in pipe, including cleaning for re-fixing or removal from site, complete all as specified and directed.

Taking up or down steel tubing and connections of 20mm bore in pipe, including cleaning for re-fixing or removal from site, complete all as specified and directed.

S&F GI tubing medium grade 15mm dia incl fittings, cutting threading and fixing to walls or fixing in concealed walls or in floors etc, and making good the surfaces matching to exsiting surafaces of walls/ floor, complete all as specified and directed.

Re-fixing old steel tubing 15 mm dia and connections in new or old positions, complete all as specified and directed.

S&F GI tubing medium grade 20mm dia incl fittings, cutting threading and fixing to walls or fixing in concealed walls or in floors etc, and making good the surfaces matching to exsiting surafaces of walls/ floor, complete all as specified and directed.

Re-fixing old steel tubing 20 mm dia and connections in new or old positions, complete all as specified and directed.

S&F in repairs 110mm bore, PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls, complete all as specified and directed.

S&F in repairs 75mm bore, PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls, complete all as specified and directed.

M & L in repairs PVC (SWR) floor trap 75mm, plain with grating including jointing with solvent cement, complete all as specified and directed.

S & F in repairs PVC (SWR) junction single, (Single T 110mm), equal or unequal with access door, complete all as specified and directed.

S & F in repairs PVC (SWR) junction single, (Single T 75mm), equal or unequal with access door, complete all as specified and directed.

S&F in repairs PVC(SWR) bends, for 110mm bore pipes, with access doors, complete all as specified and directed.

S&F in repairs PVC(SWR) bends, for 75mm bore pipes, with access doors, complete all as specified and directed.

Dismantling water tanks of capacity exc 250 & n.exc 500 ltrs and removing from site to store, complete all as specified and directed.

Dismantling water tanks of capacity exc 500 & n.exc 1000 ltrs and removing from site to store, complete all as specified and directed.

S&F of Rotational moulded polythelene water storage tanks of 500 ltr capacity (cylindrical vertical with closed top) three layer hoisted and fixed in position all as specified and directed in SSR Part-I, complete all as specified and directed.

S&F of Rotational moulded polythene water storage tank triple layered (cylindrical vertical with closed top) hoisted and fixed in position on roofs complete all as specified in SSR Part-1, capacity1000 ltrs, complete all as specified and directed. Make : Sintex (ISI Marked)

Refixing of Rotational moulded polythelene water storage tanks of 500 ltr capacity (cylindrical vertical with closed top) three layer hoisted and fixed in position all as specified and directed in SSR Part-I, complete all as specified and directed.

Refixing of Rotational moulded polythelene water storage tanks of 1000 ltr capacity (cylindrical vertical with closed top) three layer hoisted and fixed in position all as specified and directed in SSR Part-I, complete all as specified and directed.

S&F in repair Ball valve of brass, 20mm bore, high pressure with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed, complete all as specified and directed.

Supply & fixed in repairs 10 ltr capacity PVC valveless, syphonic action type flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets, 32 mm dia flush pipe, complete all as specified and directed. Make: Cera/Parryware/Neycer as approved.

S&F in repairs fancy type Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lattered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe of size 15mm dia iron pipe, complete all as specified and directed. Make: Cera/Parryware/Neycer as approved.

S&F in repair 15 mm fancy type chromium plated fancy type bib tap brass long body with flange screwed down high pressure CP cast copper alloy with crutch or butterfly handles scrwed down suitable for 15mm bore pipe or union in repair, complete all as specified and directed. Make: Cera/Jaguar/Ess Ess as approved.

S&F in repair 15 mm dia two way fancy type chromium plated fancy type bib tap brass long body with flange screwed down high pressure CP cast copper alloy with crutch or butterfly handles scrwed down suitable for 15mm bore pipe or union in repair, complete all as specified and directed. Make: CeraModel F 3002152 or equivalent in Jaguar/Hindware.

S&F in repairs, Vitreous china wash down water closet pan (Pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe), but including plastic water seat cover white/cploured closed pattern with flat bottom and cover with PVC hing devise, fixing bolt for padestal pattern and cast iron 'P' or S trap, complete all as specified and directed. Make: Cera/Parryware/Neycer as approved.

S&F in repair for PVC water closet seat cover, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device, complete all as specified and directed. Make: Cera/Parryware/Neycer

S&F of health faucet brass CP (ABS Body) with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position, complete in all respect as specified. Make : Hindware or equivalent from Parryware/Cera F8030103 as approved by GE.

S & F of CP toilet paper holder with flat recessed type stainless steel, complete all as specified and directed.

S&F in repairs Brass CP Mixer valve for mixing hot and cold water screwed down for 15mm dia iron pipe, complete all as specified and directed.

S&F in repair 15mmdia stope cock concealed type chromium plate fancy type with long shank and cup, complete all as specified and directed. Make : Cera/Jaguar/Ess Ess as approved.

S&F in repair 15mm dia angle valve , cast copper alloy, CP, screwed down high pressure with crutch, screwed both ends for iron pipe or union s and fix in repair, complete all as specified and directed. Make : CERA Cat No F8040204 or equivelent in Jaguar/Hindware.

S&F in repair PVC connections 15mm size with PTMT nuts of length 600 mm, complete all as specified and as directed.

S&F in repair Brass chromium plated shower rose 125mm with swiel joints including fixing to steel pipe or union of 15mm bore, complete all as specified and directed at site. Make: Cera/Jaguar/Ess Ess as approved.

S&F in repair CP shower arm 15mmsize, 195mm long with bend of 4 degree with flang, complete all as specified and directed. Make : Cera/Jaguar/Ess Ess as approved.

Supply and fixing of 32/40mm waste pipe for wash hand basin and sink, complete all as specified and directed.

S&F in repair CP towel rail 600 mm long fixd with chromium plated brass screw and wooden /plastic cleats fixed in repair, complete all as specified and directed. Make: Cera/Jaguar/Ess Ess as approved.

S&F of Liqued soap container of PTMT fixed with and including Chromium plated brass screw and wooden/plastic cleats, complete all as specified and directed.

S&F in repair corner glass shelf large 300x300mm of Cera or equvelent, complete all as specified and directed. Make: Cera/Jaguar/Ess Ess as approved.

S&F in repair CP grating size 100mm fixed with white cement, complete all as specified and directed.

Taking down chowkaths or frames n.exc 1.5 sqm (without takingoff shutter from the frame) each and removing from the site including dismantling brick work for hold fasts etc, complete all as specified and directed.

S&F of solid PVC door frames of size 50mm x 47 mm made out of 5mm single side prelam PVC sheet used instead of Plaincolour PVC sheet & edges will be paintednt reinforced with MS square tube, supply & fixing in opening as per specification & drawing, complete all as specified and directed.

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 plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification, complete all as specified and directed.

S& F of But hinges, 100 mm long extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-22, complete all as specified and directed.

S&F of Aluminium tower bolt of extruded section, 200mm length of bolt and fixed with screws, complete all as specified and directed.

S&F of 125mm size, aluminium (cast type) anodized, handle and fixed with screws, complete all as specified and directed.

Supply only liquid integral water proofing compund, complete all as specified and directed. Make Dr Fixit/ Pidipfoor/ LW+

M&L for sunkan portion incl demolation of existing PCC,WC,P/S Trap and removing the material out side MOD land.& (a) preparation of RCC surface of sunken slab (floor) by brushing and cleaning throughly with water (b) application of two coats of poly urethane based chemical treatment (as per manufracture instruction DR FIXIT/FOSROC/CICO/STP) (c) 15 mm thick (1:4) plaster over chemical coating incl finished even & smooth without using extra cement, complete all as specified and directed. Note :- 1. continuty with cementitious water treatmentbeyond sunken portion in toilet shall be maintaned.

M&L for taking down cement plaster incl tile etc and removing the material out side MOD land & preparation of RCC surface of sunken slab (side) by brushing and cleaning throughly with water (b) application of two coats of poly urethane based chemical treatment (as per manufracture instruction DR FIXIT/FOSROC/CICO/STP) (c) 15 mm thick (1:4) plaster over chemical coating incl finished even & smooth without using extra cement, complete all as specified and directed. Note :- 1. continuty with cementitious water treatmentbeyond sunken portion in toilet shall be maintaned.

M&L for cement concrete type E2 1:5:10 (40mm graded crushed stone aggregate) as lean concrete in filling / Mass concrete, complete all as specified and directed.

M&L for water treatment (floor/wall ) incl demolation of existing PCC / taking down cement plaster incl tile etc and removing the material out side MD land.& Cleaning with the wire brush to dry and apply one coat of URP and cement in ratio 1:1 @ 1liter per Sqm. After the drying of this process two coat of pidifin2K @ 01 liter on each coat min 4 hour gap is required and 15 mm thick rendering in CM 1:4 complete incl finished even & smooth without using extra cement, complete all as specified and directed.

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 410-0 or Fe 310-0, complete all as spesified and directed.

M&L for preparing new or previously untreated surfaces of wood or wood based materials of any description exc 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of pink primer, complete all as specified and directed.

Excavating over areas, n exc 1.5 m deep and getting out in hard/deno soil, complete all as specified and directed.

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

Removing excavated soil n.exc 50m and depositing where directed at a level n.exc1.5m above the starting point etc, complete all as specified as directed.

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

M&L for PCC 1:4:8 type D-2 (40mm graded crushed stone aggregate) Cement concrete in foundations filling and mass concrete etc, complete all as specified as directed.

M& L for PCC 1:2:4 type B-1 using 20 mm graded crushed stone aggregate as in foundation filling and mass concrete, complete all as specified as directed.

S&F Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, includingcranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified as directed.

M&L for Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping), complete all as specified as directed.

M&L for type B1 (1:2:4) 20mm graded crushed stone aggregate Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like, complete all as specified as directed.

Preparation of new plastered surface of wall and applying two coats of cement base paint over a coat of primer including balance area complete removal, complete all as specified as directed.

S&F of Brass plate of size 300mmx300mmx75mm thick fixed on cement concrete slab . The plate shall be Engraved with latitude, longitude and elevation of the specific location as directed, complete all as specifed and directed by Engr -in- Charge.

Note :- Credit shown in credit schedule of tender document shall be considered by the tenderer while quoting the rates of various items. The same shall be recovered from various payment to contractor before handing over old material