SPECIAL REPAIR TO BATHROOM OF BLDG NO EW-100 (D1 and 2) AT IMA DEHRADUN

Amount

Dismantling asbestos cement sheets in roof coverings.

Dismantling timber scantling 40 sqcm & over in section unframed in any position.

Dismantling wall and ceiling boards any thickness including cover fillets.

Taking down wooden roof trusses, coupled rafters or trussed beams span exc 4m but n exc 8 m as directed.

Demolition of brickwork built in cement mortar as in walls, parapets and pillars including all quoins, arches, pillars, etc.

M&L for brick work with sub class 'B' bricks (old size bricks) built in CM 1:6 straight or curved on plan & exc 6 m mean radius with old size bricks.

M&L for brick work with sub class 'B' bricks, in half brick thick wall built in CM 1:4 straight or curved on plan to any radius with old size bricks.

Dismantling floor or wall tiles including cement mortar bedding.

Demolition of cement concrete in ground floors, pavings and plinth protection n exc 15 cm thick all as specified & directed

Taking down chowkats with shutters (without taking off shutters from the frame) exc 1.5 sqm and n exc 4.0 sqm each including cutting holes for taking out of holdfast & making good in CM (1:4) after fixing new chowkats complete all as specified.

All as per item No 10 above but not exc 1.5 Sqm each.

S&F rolled mild steel sections as in main and cross beams, roof trusses, purlins etc including cleats, plates and other connecting plates etc conforming to Fe-410 W Gde E-250 quality B.

S & F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour as directed by GE having tensile strength of 550 Mpa as in roof covering, fixed with self tapping screws complete all as specified and directed.

S & F pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick for ridge cover of any colour as directed by GE having tensile strength of 550 Mpa as in roof covering, fixed with self tapping screws complete all as specified and directed.

S & F false ceiling of Designer ceiling tiles Ivory painted ready to use (made of high-quality Fibre cement boards ) of size 595x595mm and any one of the design (Cascade or Electra texture of Everest or equivalent) in true horizontal level, suspended on exposed inter locking metal grid of hot dipped galvanised steel section (Galvanised @120 grams, both side inclusive a black painted groove on all T webs) consisting of main T runner with suitably spaced joints to get required length made from 0.30 mm thick sheet spaced at 1200mm c/c and cross 'T' of size 15x32mm made of 0.30mm sheet 1200mm long spaced between main 'T' at 600 mm c/c to form a grid of 1200x600mm and secondary cross 'T' of length 600mm and size 15x32 mm made of 0.30mm thick sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x22x0.40mm and laying false ceiling tiles in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main 'T' runners to be suspended from ceiling using GI soffit cleats fixed to existing RCC lintel or roof members with dash fasteners, GI adjustable wire of 2mm dia, spaced at 1200mm c/c along main 'T', bottom exposed width of 15mm of all 'T' sections, GI wire shall be pre-painted with polyester paint and black painted groove at centre of size 4mm depth and 4.5mm width, fixed at any height as directed.

Rough excavation not exceeding 1.5 m deep and getting out in any type of soil.

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for manholes etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in any type of soil.

M&L Cement concrete 1:5:10, type E2 (40 mm graded crushed stone aggregate) in foundations, filling and mass concrete

M&L for providing, cement concrete 1:2:4, type B-1 (20 mm graded aggregate)as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, bed plates, and the like including weathering, slightly rounded or chamfered angles and throating, as directed

M&L for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending 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 and directed.

All as per srl item No 20 above but 5mm dia and over up to and including 10mm dia as in stirrups, spacers and binders etc complete all as specified and directed.

Taking down steel tubing and connections, incl cleaning for refixing or removal to store, 15mm bore of pipe

Taking down steel tubing and connections, incl cleaning for refixing or removal to store, 20mm bore of pipe

S&F medium grade galvanized steel tubing with all fittings &fixed complete to walls & ceiling or laid in floors 15 mm dia bore pipe (including in short length) complete all as specified and as directed

S&F tubes medium grade galvanized with all fittings and laid in trenches, 20 mm dia bore pipe (including in short length) complete all as specified and as directed

S&F in repairs 1000 litre rotational moulded triple layer ISI marked polyethylene water storage tanks white colour (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified in SSR Part-I complete all as specified and directed.

S&F 20mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed.

S&F in repairs 20 mm dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed.

M & L for cutting chases for concealed water tubing etc and making good cutting not exc 10 cm girth complete all as specified and as directed.

Supplying and laying of 16 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ ceiling or laid in floors complete all as specified.

Supply only Male Brass Threaded Adaptor (MBTA) 16 mm outer dia for CPVC pipes.

Supply only Brass elbow 16 mm outer dia for CPVC pipes.

S&F Vitreous china squatting pan, 'Orissa' pattern, size 580 x 440 mm white, with integral foot rests including replacement of 'P' or 'S' CI, concrete bedding and making good existing floor fixed in repair complete all as specified and directed.

S&F Vitreous china wash down water closet pan (pedestal pattern) white including seat cover with necessary PVC pipe fittings fixed in repair complete all as specified and directed.

S&F PVC low level flushing cistern 10 Ltr capacity syphonic action type white including ball valve, float valve and handle including bracket and PVC flush pipe fixed in repair complete all as specified and directed.

S & F vitreous china wash hand basin counter sunk type white size (550 x 400) mm incl 32 mm dia chromium plated waste fitting and PVC solid waste pipe 610 mm long and fixed in RCC counter including jointing and pointing etc complete all as specified and as directed.

S&F cast copper ally stop valves/ angle valve 15mm bore fancy type chromium plated, screwed down, high pressure, screwed both ends for iron pipe or for unions and fixed.

S&F 15 mm bore chromium plated, fancy type. long body bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed.

S&F 15mm size PVC connection with PTMT nuts length 450mm long ISI marked of approved make

S&F in repair Toilet paper holder with flat recessed type stainless steel Complete all as specified and directed

S&F CP brass hot & cold single lever basin mixer with 450mm long braided hoses cast copper alloy with centre hole for WHB complete all as directed. Make : Jaquar Opal Prime Series/ Cera Ruby series/Somany Bellis Series

S&F CP brass hot & cold 15mm dia wall mixture for mixing hot & cold water with shower (3 way)provn with connecting legs & flanges in complete all as specified. Make : Jaquar Opal Prime Series/Cera Ruby series/Somany Bellis series

S&F in repair Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm 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 repair CP brass chromium plated overhead shower rose 125mm size with extension CP Arm pipes of approved make

S&F in repair brass chromium plated tubular towel rail, 20mm dia, D type, 60cm long between flanges of approved make

S&F in repair vitreous China bowl urinal flat back size of 590X390X375 mm with grating and union for discharge pipe ISI marked

M & L 75 mm thick cement concrete type D-2, 1:4:8 (40mm graded crushed stone aggregate) including necessary form work as in sub base for flooring etc., complete all as specified.

M & L for 25 mm thick PCC 1:2:4 type B-0, (using 12.5 mm graded crushed stone aggregate) as in floors, to receive surface of tile complete all as specified and directed.

M & L 16 mm thick granite (colour as approved by GE) stone slab machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing including 15 mm thick cement screed bed 1:6 CM as in platforms of WHB,door & window cill and small pieces for soap dish etc including cutting,chases and inserting in wall in horizontal or vertical surfaces including grinding the edges half round where required) and polishing complete all as specified and directed.

M&L for Non skid glazed ceramic coloured tiles of premium quality 7 to 8mm thick area of each tile exc 0.18 Sqm but not exc 0.38 Sqm, laid in floors etc, set and jointed in neat cement slurry filling with tile grout of approved make and pointed in coloured cement to match the shade of tiles with and including of 15 mm thick screed bed in CM 1:6 complete.

M&L Glazed ceramic tiles of premium quality coloured 300mmx 450mm , 7 to 8 mm thick, on vertical surface of wall such as skirting/ dados, set and jointed in neat cement slurry filled with tile/grout of approved make and pointed in white or colour cement to match with and including 10 mm thick rendering in CM 1:4, complete all as specified and as directed.

M&L Chequered coloured cement concrete tiles, rubber moulded glossy finish of size 300 x 300 x 25 mm thick machine pressed set jointed and pointed in neat cement slurry over 15 mm thick screed bed CM 1:6 in floors with grey cement and pigment complete all as specified.

S & F factory made coloured WPC door frame 100% Solid, size 125mm x 50 mm double rebated ,made from wpc material comprising of virgin PVC polymer of K value 58-60, calcium carbonate and natural fibres ( wood powder/rice husk /wheat husk) minimum compressive strength of 58 N/mm2, and resistance to spread of flame of class 'A' category with property of being termite / borer proof, water / moisture proof & fire retardant & fixed in position with SS dash fasteners of required dia and length, colour of door frame to match that of shutter all as per specifications drawings complete all as specified and directed. (colour to be approved by Engineer-in charge

All as per item No 54 above but of size 100 mm x 50 mm, single rebated.

S & F factory made 30mm thick 100% Solid WPC solid decorative type flush Door Shutter of required size comprising of virgin PVC resin of K Value 58-60, Calcium Carbonate and natural Fibers ( Wood Powders/ rice husk/ wheat husk ) and Non toxic additives, made from Extrusion process WPC foam sheet Single Extruded (Inner) with density not less than 650 kg/cum having good screw holding capacity, Minimum Compressive Strength of 50 N/mm2 , Modulus of elasticity 850N/mm2 and resistance of spread of flame of Class A category with Property of being Termite/ Borer Free. Water/ Moisture Proof, Fire Retardant and fixing with stainless Steel butt hinges of required size with necessary full body threaded star headed counter sunk SS Screws. All as per direction of Engineer - In-Charge, Material test certificate and authentication should be compulsory provided by the manufacturing company complete all as directed and specified.

S&F for 30 mm thick factory made solid WPC gauged door shutter with wire mesh in three number of division with brown wood grain texture, including STAINLESS STEAL (SS-304) wire mesh fixed with (15 x 15 ) mm square tubes in side rails with screwing 8x28 heat metal zinc coated screws that can be removed or fixed again after changing of wire mesh when needed covered with moulded beading complete all as specified and directed.

S&F steel window/ ventilator box type with and including wirecloth/4 mm thick glass pane fixed type complete all as specified and directed.

S&F stainless steel (304 grade) butt hinges, size 100 mm.

S&F 150 mm long stainless steel (304 grade) pull handles complete all as specified

S&F stainless steel (304 grade) tower bolt round (10 mm dia of bolt) 150 mm long complete all as directed and specified.

S&F stainless steel (304 grade) sliding door bolt round nuckle of 250 mm long with hasp and staple (dia of bolt 16 mm) complete all as directed and specified.

S&F double legged floor door stopper 100 mm long of stainless steel with rubber etc complete all as specified and as directed

Supply and fixing mild steel 300mm, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified.

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40mm fixed with stainless steel wire staples.

M&L for preparing new steel or iron surfaces over 10 cm width or girth and applying two coats of Synthetic enamel paint over and including one coat of red oxide primer.

Dismantling of cast iron/ PVC/ AC drain pipes of any dia, jointed in cement mortar and taking out of trenches, if required

M&L Cutting holes superfacial area exc 150 but n exc 400 Sqcm into or through brick walls built in cement mortar and making good in CM 1:3 or cement concrete 1:2:4 type B-l as required

S&F in repair for 75 mm bore outlet cast iron floor trap incl cockroach trap with gratings including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) etc complete all as specified.

M&L PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement.

S&F 50 mm bore Cast iron (vertically cast spun pipe) soil, waste and vent pipes of ISI marked, in any length without ears, laid in trenches or in floors or fixed to wall complete all as specified and as directed

S&F for 75 mm bore Cast iron (vertically cast spun pipe) soil, waste and vent pipes, in any length with, laid in trenches or in floors or fixed to wall complete all as specified.

S&F for 100 mm bore Cast iron (vertically cast spun pipe) soil, waste and vent pipes, in any length without ears, laid in trenches or in floors or fixed to wall, complete all as specified.

S&F 75mm bore cast iron bend of (any radius) equal or unequal, spun pipe diminishing pieces or tapers (larger bore measured) with oval access door complete all as specified.

All as per item No 74 above but 100 mm

S&F 100 mm bore cast iron Tee of (any radius) equal or unequal, spun pipe diminishing pieces or tapers with oval access door complete all as specified.

S&F 100 mm bore cast iron duck foot or heel rest bend.

S&F 50 mm cast iron cowls complete all as specified and as directed

M & L Bands, straps, including bolts, if required, clamps, hooks for hanging fans and similar small articles conforming to Fe-290 Gde-E-165.

M&L for PCC 1:3:6 type C-1 (20 mm graded crushed stone aggregate) as in surface channels and drains. (Saucer Drain)

M & L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement incl forms, moulds, mitred/ stopped ends etc. complete.

M&L in repair for DWC (Double wall coruggated) HDPE pipes of size 150mm (ID) confirming to IS 16098 Part-II of strength/stiffness class SN 8 laid in trenches on concrete bed to level/ gadient, jointing as per manufacturers instructions including PCC 1:4:8 type D-2 using 40mm graded crushed stone aggregate for concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid as required complete all as specified and directed.

S&F in repair Factory made Precast plain / perforated RCC Drain/ manhole cover size (900x 450 x 50 mm of M-35 grade of concrete reinforced with 8 mm dia TMT bar of Fe- 500 grade at 150 mm c/c spacing both way with strong vibrating compaction by vibratory table including providing MS hook duly black painted complete all as specified and directed.

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

M&L for 15mm thick rendering on other than fair faces of brick/ concrete surfaces in CM 1:6 finished even and fair.

M&L for 15mm thick rendering on fair faces of brick/ concrete surfaces in CM 1:4 finished even and fair without using extra cement. Complete all as specified and directed.

Complete removal of existing treatment from walls as directed by Engineer in Charge

M & L for preparation of new or old wall surface and applying 0.75 to 1 mm thick Birla white/ JK wall care putty over internal and external plaster to make the surface smooth as specified and directed.

M&L for preparation of new plastered or unplastered surfaces of walls and applying two coats of distemper oil emulsion, white or tinted, over one coat of alkali resistant primer complete all as specified & directed.

M & L 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.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surface of walls, floors, etc.

Taking down old U/S main switches, Sheatmetal enclosures DB including MCCBs, MCBs etc including making good to the disturbed surface of wall all as directed.

Taking down old unsv T/L, Lamp,Security light of any size and capacity all as directed.

Taking down carefully submain wiring including all accessories without disturbing existing wiring fittings fixtures etc and making good to the disturbed surfaces all as directed and as specified in any type and size all as directed.

One light point controlled by one, one way switch 5 Amps

One fan point/ exhaust fan point controlled by one, one way switch 5 Amps

One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board.

One 3 point 5 Amps switch socket outlet point controlled by one switch on the same board.

All as per item No956 above but with stranded copper conductor 4 Sq mm (nominal area), two single core, PVC insulated cable 1100 Volt grade ISI-694 marked for 3 pin, 15 Amp socket outlet, independent, including PVC insulated stranded copper conductor 4 Sqmm (nominal area) single core as earth continuity conductor to common earth and connecting to earth dolly.

Supply and fix modular switch 1 way 10A, 1 Module

Supply and fix modular switch 1 way 20A, 1 Module with indicator lamp

Supply and fix modular socket 10A, 2/3 pin combined 2 Module

Supply and fix modular socket 10A/20A, 2/3 pin combined 2 Module

Material and labour for ceiling rose, 63.5 mm dia, ISI marked, three terminal of polycarbonate/isolated body complete all as directed.

S&F LED tubelight batten fitting 20/22 Watt made of aluminium housing suitable for fixing on walls/ceiling, warm/natural/cool white as per requirement at site complete all as specified and directed by Engr-In-Charge. Make: BRIGHT LINEA of Crompton/LUMILINE PLUS NEO of Havells/ Essential SmartBright Batten of Philips

Supply and fitting LED street light fitting 35 Watt 230 V AC outdor type with high presure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with iinpact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete

Supply and fix exhaust Fan ,made of sturdy Engineering plastic complete with louvers shutter,voltage 230volts ,50HZ,RPM 1200,copper winding of sweep 250mm including cutting holes on wall and making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing surface.

Supply and fix in repir Sheet metal enclosure for DB`s SPN, with 200amps rated bus bar, 8 way, 240 volts double door complete all as specified & as directed by Engineer- in -Charge.

Supply and fix in repair MCB SP 6 to 32 Amps 240 volts 10 KA C series complete all as specified & as directed by Enginer -in - Charge.

Supply and fix n repair MCB SPN 40 to 63 Amps 240 volts 10 KA C series complete all as specified & as directed by Enginer -in - Charge.

S & F sub main wiring with 2 run PVC insulated unsheathed FRLSH cable 1100 Volt grade, with multi stranded copper conductor drawing in existing Concealed conduit including one run PVC insulated unsheathed cable with multi stranded copper conductor as a earth continuity and connected upto DB of following sizes complete all as specified and directed. Note:Two run of single core PVC cable with one run of earth conductor & condiut shall be measured as one unit.

2 x 6 Sqmm + 1 x 6 sqmm

Material and labour for earthing with galvanised steel earth plate electrode 60cmX60cmX 6mm thick burried directly in ground (earth pit not less than2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to 4mm thick GI wire by means of nuts,bolts,check nuts & washers of galvanized iron or steel,protected by 15mm bore light grade galvanised iron pipe and connected to main switch board,including all necessary excavation & earth work in hard dense soill including funnel with wire mesh and watering pipe 20 mm bore medium grade galvanised iron pipe with charcoal and common salt in alternate layers of 15 cm thickness all around the GI plate electrode with concrete pit in PCC 1:3:6 type C-1 with cast iron frame including cast iron cover10mm thick hinged to CI frame and 6mm MS rod for handle and necessary testing complete all as shown in electrical plate No 3 of SSR part-I all as specified and directed.(one earthing for each main Panel )

Supply and fix electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc. Marking MES No. with paint and kept in safe custody all as specified & directed

M/S S P BUILDERS (BID ID -3472031)

Pragati Enterprises (BID ID -3466424)

Meher enterprises (BID ID -3467062)

M/s RK ENTERPRISES (BID ID -3467190)