GE/KHU-98/2025-26 REPAIR AND MAINT OF B/R AND E/M AVN ASSETS AT KHALTSI AND REPAIR TO COMPOUND WALL, PERIODICALLY IN THE AOR OF AGE B/R-II KHALTSI UNDER GE KHUMBATHANG

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

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

S & F Pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

Dismantling wall and ceiling board of insulation boards/ slabs/ blankets any description and thickness in any posn incl cover fillets complete all as specified and directed.

M& L prelaminated particle board 9 mm thick interior grade, prelaminated one side with decorative lamination & other side balancing white lamination fixed with nails to timber frame work as in ceilings, complete all as specified and directed.

S & F prelaminated particle board 12 mm thick interior grade, prelaminated one side with decorative lamination & other side balancing white lamination fixed with nails to timber frame work as in wall, complete all as specified and directed.

Dismantling timber scantling under 40 Sqcm on flats, rails, posts, rafter, purlins etc.in unframed work complete all as specified and directed.

M & L for second class soft wood (Kail) plain fillets, rectanglar or triangular in section clean sawn secured with nails exceeding 13 Sq cm and not exceeding 25 Sq cm complete all as specified and directed.

M & L for I class softwood moulding as in cornices, rails etc Sectional area not exc 6 sqcm complete all as specified and directed.

M & L for 2nd class softwood exc 3 Sq cm not exc 6 sq cm sectional area bull nosed, splayed, chamfered or rounded on one edge or face fixed to ceiling/wall complete all as specified and as 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 25 mm thick cement concrete type B-0 1:2:4 (12.5mm graded aggregate) as in floor levelling course or similar works complete all as specified and directed.

M&L for non skid coloured ceramic tiles 7 to 8 mm thick (Square/ rectanglar) 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 the surface over and including 15 mm thick screed bed in CM 1:4 complete all as specified and directed.

M&L for Vitrified ceramic tiles light shade 10mm thick (Square/rectanglar) 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 the surface over and including 15 mm thick screed bed in CM 1:4 complete all as specified and directed.

M&L for Glazed ceramic white colour tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over and including 15 mm thick rendering in CM 1:4 complete all as specified and directed

Taking up or down steel tubing and connections, including cleaning for refixing or removal to store 15mm bore pipe complete all as specified and directed.

S & F 25mm outer dia 3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc

S & F in repairs vitereous china wash hand basin, white, flat back of size 550 x 400 mm including brackets, cutting for pinning in ends of brackets or erecting stand complete all as specified and directed.

S&F in repair Vitreous China wash down pedestal pattern EWC, white water closet pan with intergral trap including seat cover ,making necessary connections to drain and to flushing pipe antisyphonage pipe etc, jointing to PVC/CI and flush pipe including making good to floor complete all as specified and directed.

S & F in repairs PVC flushing cistern dual type 10 Litres capacity incl all accessosaries complete all as specified and directed.

S & F in repair vitreous china urinals bowl ,flat back of size 465 x 355 x 265 mm with grating and union for discharge pipe, complete including providing and fixing plugs , bedding urinal against wall in cement mortar 1:2 , securing urinal to pluigs with and including 60 mm long brass screw , pointing around urinal back in cement incl provn of flush pipe, grating and union for discharge pipe, all as specified and directed.

S & F in repairs 15mm bore Bib Tap Chromium plated fancy type complete all as specified and directed.

S & F in repairs in 15mm bore Stop Valve (Angle Valve) chromium plated fancy type complete all as specified and directed.

S & F in repairs 15mm bore size pillar tap cast copper alloy chromium plated fancy type complete all as specified and directed.

S & F in repair PVC connection 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thick (below or above ground level) complete all as specified and directed.

M & L for 75 mm thick cement concrete type E-2 1:5:10 (40mm graded aggregate) as in sub base to floor, in foundation or mass filling or similar works complete all as specified and directed.

M & L for 25 mm thick sand cushioning under floors complete all as specified and directed.

M & L for 60mm thick machine pressed precast concrete interlocking paver blocks of any shape and size of M-35 grade confirming to IS 15658 - 2006 filled with grey cement and pigment complete all as specified and directed.

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 repairs rotational moulded polythene, three layers, water storage tank 500 Ltrs capacity, closed top, cylindrical, hoisted and fixed in position including minor repairing , for iron pipe complete all as specified and directed .

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

M & L for 15 mm thick cement plaster in cement mortar 1:4 on brick or concrete surface of walls, surface finished fair and even without using extra cement, all as specified and directed.

M & L for preparation of new plastered surface on walls and applying two coats of cement based paint complete all as specified and directed.

M & L for preparation of old plastered surface on walls and applying two coats of cement based paint complete all as specified and directed.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole etc in hard/dense soil complete all as specified and directed .

Returning, filling in, including spreading, leveling watering, and well ramming in layers not exc 25 cm in hard/dense soil all as directed.

Removing excavated material n.exc 50m and depositing where directed at a level exc. 1.5 cm above the starting point all as directed.

M&L for sand cushioning to UG cable provided with appropriate level 15 cm before and 8 cm after laying of cable incl strecting, jointing and testing the cable complete all as specified and directed by Engr -in-charge. Note: Punnd thickness 18 CM of sand shall be measured

M & L for providing PCC cable cover class LV type-I of size 250x150x40mm laid in perpendicular to the cable abutting each other all as specified and directed at site.

Supply and fix in repair GI Pipe Light grade with all connected accessories of sizes 50 mm dia completed as directed for cable protection

Labour only for taking down XLPE cable any size/type complete all as specified and directed.Note : Excavation and eartyh work measured and paid seperately

Supply and laying Cable XPLE insulated cable, screended , PVC badded galvanised steel strip or wire armoured electric power cable (Heavy duty) 1100 volts grade with stranded aluminium conductor of 50 sqmm 3.5 Core complete all as specified and directed.

Supply and laying Cable XPLE insulated cable screended , PVC badded galvanised steel strip or wire armoured electric power cable (Heavy duty) 1100 volts grade with stranded aluminium conductor of 25 sqmm 4 Ccore complete all as specified and directed .

Supply and fix in reapair 120 W LED flood light with pressure die-cast aluminium housing, complete with all accessories duly prewired and suitable fixing arragement for mounting on existing MS frame bracket including connecting the fitting complete all as specified and directed.

Supply and fix in reapair integral LED aviation obstruction light red low intensity of aluminium housing (LM 6 ) with polycarbonate IP 65 , 230V , 50 Hz ,10-15 watts complete all as spd by engr-in-charge .Make - Bajaj cat part BJAOL 2 BC or its equivalent as specifed make

Supply and fix in reapair FRP junction box three terminal and neutral bus bar along with din rail and one MCB SP 20 Amp for control of security light / gates / building security light complete all as specified and directed.

Taking down carefully copper/ aluminium point wiring (light, fan, bell, socket or power) complete including fixture and fittings such as switches, ceilling roses, pendants , regulators, sockets light fitting etc for taking credit removing from site and making good disturbed surface etc.

Material and labour for point wiring with 1.5 sqmm single core PVC insulated , unsheathed FRLS multi stranded copper cable , 1100 volt grade with necessary termination board in and incl PVC heavy duty casing n caping ISI marked on wall/ceilings/conceiled in wooden paneling as required at site including 1.5 sqmm single core PVC insulated multistranded copper conductor cable green in colour as earth earth continuity conductor connected to common earth dolley as rquired at site along with metal flush box of suitable size to accommodate switch/sockets as per circuit incl hylom sheet and all accessories and making good the disturbed surfaces of wall/ ceiling etc for the following : - Note :- Colour coding for point wiring should be maintained at site. Incase of any deviation necessary recovery will be made as applicable.

(a) One light point/ one fan point/ Bell Point controlled by one switch.

(b) One 3 pin socket outlet, 5 Amp independent with other switches.

(c) One 3 pin socket outlet 5Amps on same board with other switches .

M&L for point wiring for power point with 2.5 Sqmm FRLS PVC insulated unsheathed copper cable 1100 Volt gradewith necessary termination board in and incl PVC heavy duty casing n caping ISI marked on wall/ceilings/conceiled in wooden paneling as required at site including 1.5 sqmm single core PVC insulated multistranded copper conductor cable green in colour as earth earth continuity conductor connected to common earth dolley as rquired at site along with metal flush box of suitable size to accommodate switch/sockets as per circuit incl hylom sheet and all accessories and making good the disturbed surfaces of wall/ ceiling etc for the following : - Note :- Colour coding for point wiring should be maintained at site. Incase of any deviation necessary recovery will be made as applicable.

S & F switch socket combination 15 amp ,230V, 50 Hz flush type all as specified.

S & F Switch socket combination 5A , 230V, 50 Hz all as specified.

S&F switch piano flush type single pole one way 5 amp , 230V, 50 Hz all as specified.

S&F in repair Batten holder PVC/ poly carbonate typen with cord grip cap incl taking old one all as specified

Supply and Fixing LED bulb of 15 watt complete all as specified and directed.Make -Bajaj or Equivalent

S&F in repair Bell electronic ding dong AC 230Volts 50 Hz all as specified.

S&F in repair bell push flush type single pole one way 5 amp , 230V, 50 Hz all as specified.

S & F Ceiling rose 3 terminals complete all as specified & directed

S&F in replacment of decorative ultra slim polycarbonate LED 4 feet long 20/22 watts ,very high efficiency suited for T-8 tube luminare with system efficacy 110 lumen per watts ,and lumen package >= 2200 lumen , THD< 10 % high quality poly carbonate end cap in white finish and snap fitted to the housing, inbuilt driver incl copper connecting wire three core of suitable size upto connctor of ceiling rose complete all as specified and directed. .

Supply and fix in reapair enviromental friendly, new generation, aesthetically designed, ultra modern recessed mounted LED light luminaries of size 595 mm x 595 mm an independent Isolated, electronic LED driver (SMPS based constant current supply) housed in CRCA powder coated sheet of system wattage - 36/40/42 Watt, Lumen out put- 4000-4300 Lm, THD < 10%, PF > 0.9, having short circuit and surge protection suitable for Armstrong/ Grid ceiling with all connected accessories including making connection with three core PVC insulated, sheathed copper conductor cable of size 23/0.0076 complete all as specified and directed.

Supply and fix in reapair LED bldg. security light fitting 30 watts made up of pressure die cast aluminum housing with acrylic cover as diffuser with IP-65 and IK-07 protection, THD < 10% , lumen output ≥ 110 lumen per watt, including suitable size GI bend pipe 32 mm to 40 mm siize 1.2 mtr length bend into shape complete all as specified and directed.

S&F in replacing GI mounting pipe of building security lights of size 32 mm to 40 mm size upto 1.2 mtr length bend into sizes incl mounting clamps made of MS flat saddles, nut bolt and washers all as specified and directed .

M & L cement concrete type C-2, 1:3:6 (40mm graded aggregate) as in foundation or mass filling or similar works complete all as specified and directed.

Demolition of precast concrete block masonry work for ashlar facings,dressed stonework, precast concrete article sand precast concrete block walling built in cement mortar or cement lime motar completed all as specified and directed.

M&L precast cement concrete block masonry type C1 (1:3:6) using 20 mm graded aggregate with solid block, exc. 10 Cm in width and setting in cement mortar 1:6 complete all as specified and directed.

All as above item No. 66 but except PCC block masonry or slabs set in cement mortar 1:6 complete all as specified and directed.

M & L for preparation of old Steel/Iron surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

S & F in repair Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured), complete all as specified and directed.

Fixing only for restaining/resecuring existing barbered wire including making good staples etc or providing new staples or binding wire complete all as specified and directed.

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

S & F for mild steel angle, flat iron as in post & strut including cutting tops to shape, drilling holes, notching for wire, incl flat iron fillets (for securing wire mesh etc) including all necessary drilling, bolting or riveting etc and nosing to steps including embeding in concrete etc or similar work conforming to Fe 290 Gde 165 complete all as specified and directed.

M&L for prepration of new steel surfaces of any description over 10cm width or girth and applying two coat of synthetic enamel paint (finising coat) over one coat of primer ot steel surfaces complete all as specified and directed by Engr-in-Charge.

Deduct Credit for Demolished/Dismantled material Rs (-)68,010.00 (Minus) as listed in Schedule 'A' Part-II (Credit Schedule) Note : Tenderers will not quote against this item being a tentative amount, to be considered to arrive at the 'Contract Sum'.

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