SPECIAL REPAIRS TO ROOF OF BLDG NO NP- 36 AT MILITARY STATION JAMNAGAR.

Amount

Dismantling timber scantling 40 sqcm and over in section in any position in framed work.

Dismantling timber scantling in fillets, rails, posts, rafter,purlin etc under 40 sqcm in section. In framed work.

S & F Roof trusses (framed), trussed,purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channelor flat sections) includingdistance pieces, cleats etcconforming to Fe 410-w(gradeE quality A)(box section/Angle section) complete complete all as specified and directed and directed by Engr-in-charge

Dismantling plain or corrugated steel sheeting any gauge thickness including nainital or similar pattern roof coverings

S&F High tensile galvalume sheets colour coated single skin high rib / multi rib TMP Profile Galvalume sheeting in roof having 1000-1020 mm width 28 mm high crest @ maximum 250 mm pitch (centre to centre) and minimum 190mm manufactured out of 0.50 mm TCT (total coated thickness) cold rolled steel, having yield strength 550MPa minimum and wall coated with 25 micron modified polyester paint system applied on Zincalume on top and with back coating on sheet shall be 7-10 micron epoxy paint. The sheet shall be supplied in length maximum upto 6-12 meters long to suit with structural dimensions and fixed with self tapping screws with built in gasket (with bitumen washer) of suitable size machine fixed as per manufacturer instructions and applying adhesive compound to joint overlap of sheets complete all as specified and directed by Engineer-in-Charge.

S&F High tensile galvalume sheets colour coated single skin plain Galvalume sheeting in ridge and cladding having 1000-1020 mm width manufactured out of 0.50 mm TCT (total coated thickness) cold rolled steel, having yield strength 550MPa minimum and wall coated with 25 micron modified polyester paint system applied on Zincalume on top and with back coating on sheet shall be 7-10 micron epoxy paint. The sheet shall be supplied in length maximum upto 6-12 meters long to suit with structural dimensions and fixed with self tapping screws with built in gasket (with bitumen washer) of suitable size machine fixed as per manufacturer instructions and applying adhesive compound to joint overlap of sheets complete all as specified and directed by Engineer-in-Charge.

Dismantling wall and ceiling boards, (fibre, pulp, insulation etc) or insulation boards/slabs/ blankets, any thickness including cover fillets.

S&F Gl frame work for seamless ceiling comprising of Gl perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx. 605 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre, including hangers and hanging arrangements, including providing and fixing 6 mm thick non asbestos fiber ceiling board (eboards)of 600 x 600mm size board, comprising of of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with including finishing the joint of face board complete all as specified and as directed.

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

S&F Solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete all as specified and directed

S&F Factory made solid panel PVC door shutter 30 mm thick (style) 2, 4, or 6 raised panel designed consisting of frame made out of M.S. tubes for top & bottom rails. M.S. 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 top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawingcomplete all as specified and as directed.

S&F stainless steel butt hinges cold rolled medium wt 100mm size complete all as directed by Engr-in-Charge.

S&F Extruded aluminium alloy handles 150mm long, fabricated type, anodised.

S&F Aluminium anodised barrel tower bolts, 150 mm long, of extruded section.

Supply and fix Aluminium powder coated with approved colour three track sliding window comprising frames of section No : 20831 three track top, 20832 three track bottom, 20736 top and bottom shutter, 20738 inter lock, incl "C" channel and "L" angle, roller bearing, rubber beading, consealed lock, handles stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and 4mm thick tinted glass ,aluminium powder coated any colour deco grill 6mm dia incl making good jambs, cills etc and including taking down old iron window complete all as specified and directed

S&F in repair 25mm dia stainless steel curtain rail, cut in required length and size to fit with opening incl fixing on bracket with necessary screws fitted on bracket and decorative nobs on sides with necessary arrangement complete all as specified and directed

S&F in repairs curtain rod side brackets of stainless steel, angular or cantilever type fixed to wall with 02 nos screws on each bracket and fitted screws for fixing curtain rod incl CP/stainless steel carved decorative design plain metal colour nobs with fixing arrangement for curtain rod using a screw complete all as approved and shown by Engr-in-charge.

M & L 18-19mm thick pre laminated particle board, flat pressed single layer type or three layer type with BWR type adhesive, medium density interior grade having one side decorative lamination and other side balancing white lamination as in cup board shutter , shelves etc including 6 mm thick teak wood leaping on three sides and 20mm thick on hanging side, locking arrangements & French polishing to edging, fixed in repair, complete all as specified and as directed.

S&F in repairs 2nd class hardwood plain fillet square rectangular in section wrought sawn secured with screws exc 13 & n exc 25 sqcm in section complete all as specified and directed

S&F 75 mm butt hinges,extruded aluminium alloy with galvanised mild steel hinge pin,anodised and fixed,type C21, complete all as specified

S&F Extruded aluminium alloy handles 100mm long, fabricated type, anodised complete all as specified and directed

S&F Aluminium anodised 75mm hasp and staple ,safety type with hinge pin including bolt to hinge plate and fixed with screws, complete all as specified and directed

S&F Vitreous China wash hand basin white flat back, size 550mm x 400mm, cutting for and pinning in ends of brackets Including waste pipe, brass coupling, 32 mm bore chromium plated waste, brackets, restoring all connections, fixed in repairs,complete all as specified.

S&F in repair 900mm x600mm decorative type Mirror of 5/6 mm thick with beveled /grinded edges fixed to wall with SS mirror fitting assessories CP screw with plugs complete all as specified and directed

S&F Pillar tap brass 15mm bore, with capstan head chromium plated fencing type screwed down high pressure with long screwed shanks and fly nuts, screwed for iron pipe fixed in repairs complete all as specified and directed.Model 7302 of Prayag or eq model of make specified.

S & F in repairs ABS chromium plated over head shower with arm 200 mm with flange size fency type with or without swival joints any size including fixing to steel pipe 15mm bore union sand joint with adhesive , taflon tape.Cat No Towel Rail BOS-90 OF Prayag or techno commercial eq model of make specified.

S&F in repairs 450mm long PVC Connection. Cat No:323-Z Prayag or techno commercial eq model of make specified.

S& F kitchen sink made of stainless steel 1mm thick (SS grade 304AISI 18/8) IS embossed (IS:13983) glossy finish with plugs, washers and wastes; including bedding in cement mortar to platform or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm, fixed in repairs, complete all as specified.

S&F Stainless steel plate rack of size 600x900x250 mm depth made out of 0.80mm thick SS sheet fixed in repairs complete all as specified.

S&F in repairs bib tap long body with cock swing spout and flange for 15 mm bore pipe cast copper alloy chromium plated fancy type , screwed down for iron pipe or brass ferrule, complete all as specified and directed.

Supply, lay, connect and test GI tubing ,medium grade with all fitting, concealed fixed to walls, floors, ceiling in cluding all cutting chasing and making good in CM 1:4 and matching surface finish, fixed in repairs complete of 15mm bore.

Supply, lay, connect and test GI tubing ,medium grade with all fitting, concealed fixed to walls, floors, ceiling in cluding all cutting chasing and making good in CM 1:4 and matching surface finish, fixed in repairs complete of 20mm bore.

S&F in repairs bib tap long body with flange for 15 mm bore pipe cast copper alloy chromium plated fancy type , screwed down for iron pipe or brass ferrule, complete all as specified and directed.Cat No:8308 Prayag or techno commercial eq model of make specified.

S&F Stainless steel wire cloth. 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples fixed in repairs complete all as specified.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position after Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc 250 Ltr and up to 500 Ltr. Note:-Tank will be disconnect and refix carefully any damange to the tank will be bourn by the contractor

110mm bore PVC (SWR) pipes of pressure rating 6 kgf / cm2, single socketed in any length with rubber ring laid in floors fixed to wall / ceiling with clamps complete all as specified and directed.

75mm bore PVC (SWR) pipes of pressure rating 6 kgf / cm2, single socketed in any length with rubber ring laid in floors fixed to wall / ceiling with clamps complete all as specified and directed.

110mm bore PVC (SWR) bends any radius with with oval access door fixed with rubber ring joints jointing with adhensive complete all as specified and directed.

75mm bore PVC (SWR) bends any radius with with oval access door fixed with rubber ring joints jointing with adhensive complete all as specified and directed.

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

Demolition of cement concrete (un-reinforced) in ground floor and paving's not exceeding 15cm thick (below or above ground level) complete all as specified and directed.

M&L Cement concrete in foundations, filling and mass-concrete type B0 1:2:4 (12.5 mm graded aggregate) 25 mm thick as in padding/levelling course on roof surface/ floor Complete all as specified and as directed.

Dismantling of stone slabs and tiles laid bedded and pointed in any mortar thickness in floors, aprons and wall cladings complete all as specified and directed.

S&F Non skid Ceramic coloured Joint free tiles of size 400 x 400 x 8mm thick (area of each tile exceeding 0.11 Sqm but n.exc. 0.18 Sqm) as in floor set and jointed in neat cement slurry and pointed in white cement with pigment to match the colour of tiles over and including 15mm thick bedding layering cement mortar (1:4) complete all as specified.

Demolition of brick work or stone/boulder masonry built in cement mortor or cement lime mortor incl all quoins,arches,pillars etc complete all as specified and directed

M&L Pre cast cement concrete block type C-1 in 1:3:6 Using 20 mm graded stone aggregate exc 10 CM in widdth and setting in CM 1;6 complete all as specified and directed .

M&L for 15mm thick rendering in two layers on concrete surfaces , 1st coat 10mm thick in CM 1:6 and 2nd coat 5mm thick in CM 1:4 including WPC for second coat @ 3% by wt of cement and finished even and fair on walls (NOTE : Supply only WPC will be measured and paid for separately)

Supply only integral water proofing compound.

M & L for preparation of old distempered surfaces of walls including washing, rubbing down and stopping nail holes etc and applying one coat of oil bound distemper (oil emulsion), white or tinted on walls complete all as specified.

complete removal of external treatment of old surfaces of wall , chajja and projections etc by washing scrapping rubbing down and stopping of painted surfaces flling the imperfect surfaces such as holes, cracks (after chipping) are filled with cement and fine sand mortor (1:3) and applying two coats of first quality weather proof acrylic paint exterior grade on external surfaces complete after ficomplete all as directed by Engineer-in-Charge and as per manufacturer's instruction complete all as specified.

M & L for preparation of old wooden surfaces of any description not other wise described over 10cm width or girth and applying one coat of synthetic enamel paint.

M & L for preparation of new steel or iron surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete

Taking down carefully aluminum /copper point wiring (light, fan, switch & power) complete including fittings such as switches, ceiling rose, pendent, by unscrewing from board ,out let box, fitting and fixture such as bulk head fitting, sketch fittings and making good the disturbed rurfaces of walls floors etc complete all as specified and directed.

Taking down sub main wire of any size fixed in any position , complete all as specified and directed.

M&L for point wiring using approved colour coding as per IS (Red, Black and Green for single phase circuits),with multi stranded copper conductor 1.5 sq mm nominal cross sectional area, single core, pvc insulated and unsheathed FRLS cable 1100 volts grade, ISI-694 marked with valid CML No in and including medium grade, PVC Concealed conduit of dia not less than 20mm and conduit accessories, cutting chasing/concealed in wall, ISI marked with valid CML No (IS-9537-1983 for conduits and IS: 3419:1976 for conduit accessories), with mild steel/pressed steel sunken boxes (with earth dolly) duly painted with two coats of anticorrosive paint over a coat of red oxide primer internally and two coats of black bituminous paint over a coat of red oxide primer externally, covered with 3mm thick Hylam sheet cover for fixing of switches, sockets etc including PVC insulated multi stranded copper conductor 1.5 sqmm nominal cross sectional area single core FRLS cable as earth continuity conductor to common earth and connecting to earth dolly complete all as specified and directed at site for the following :

One light/Fan point controlled by one way switch.

One Bell point controlled by one switch bell push

One 5 Amps socket on same board with other switches.

One 5 Amps switch socket combination on independent board.

All as per item No-59 here in above but 2.5 Sqmm stranded copper conductor and independent board for 15 Amps switch/ socket point complete all as specified and directed.

S&F switch piano flush type single pole one way 5 Amps 230 V complete all as specified and directed

S&F switch socket out let 3 pin 5 Amps flush type 230 Volts multipurpose complete all as specified and directed

All as per item No-7 above but 5 Amps and 15 Amps multipurpose ( 3 Pin 15 Amps and one pin 5 Amps controlled by one switch.) complete all as specified and directed

S&F socket out let 3 pin, 5 Amps, 230 Volt multipurpose flush piano type complete all as specified and directed

S&F fan regulator Electronic Step type (min 5 steps) 2module, 120W complete all as specified and directed.

S & F switch Bell Push botton type 5 Amps single pole one way complete all as specified and directed

S&F Bell Ding Dong AC 230 volts type single pole complete all as specified and directed complete all as specified and directed

S&F ceiling rose surface backelet ISI marked 2 to 3 terminal complete all as specified and directed.

Supply & Fixing LED Batten fitting 20 Watt, LED Life with L70 critaria 50,000 Hrs, 2000 lumen, cool white colour, temperature 6500k, CRI-80, THD-<20%, power factor->0.90, IP-20, aluminium housing, operating voltage 100-240V AC and round block etc, incl PVC gutties and flexible wire and connecting to ceiling rose complete all as specified and directed by Engr-in-Charge. Model Wipro Garnet 20W , D532065 of Wipro or Techno commercial Eq model of Make specified

Supply & Fixing LED Batten fitting 10 Watt, burning hrs- 50,000 hrs, not less than 1000 lumen, cool white colour, temperature 6500K, CRI-80, THD-<20%, power factor->0.90, IP Rating-20, aluminium housing, operating voltage 150-270V AC and round block etc, incl PVC gutties and flexible wire and connecting to ceiling rose complete all as specified and directed by Engr-in-Charge. Model Wipro Garnet 10W , D531065 of Wipro or techno commercial Eq model of Make specified

Supply & Fixing LED Batten fitting 5 Watt, burning hrs- 50,000 hrs, not less than 2000 lumen, cool white colour, temperature 6500K, CRI-80, THD-<20%, power factor->0.90, IP Rating-20, aluminium housing, operating voltage 150-270V AC and round block etc, incl PVC gutties and flexible wire and connecting to ceiling rose complete all as specified and directed by Engr-in-Charge. Model Wipro Garnet 5W , D530565 of Wipro,or Eq model of Philips/Osram

S&F LED 12 w bulk head fitting not less than 1100 lumen, coolwhite colour, temperature 6500k, CRI-80, THD-<20%, power factor->0.90, IP 65 protection for outdoor application, operating voltage 150-300V AC including connection up with twin core twisted flesible copper conductor cable with suitable size of 230v, 50 HZ complete all as specified and directed by Engr-in-Charge. Make: CG LBHN10CDL / Philips/Bajaj

S&F DB sheet metal enclosure 4 way TPN 415 volts double door for mounting MCBs complete all as specified and directed.

S&F DB sheet metal enclosure 8 way SPN for mounting MCB double door including taking down old DB and MCB complete all as specified and directed.

S&F MCB DP 32 Amps all as specified and rupturing capacity 10 KA, complete all as specified and directed.

Supply & Fix MCB TPN 63 Amps 415 Volts rupturing capacity 10KA. complete all as specified and directed.

S&F MCB single pole 5 to 32 Amps C series all as specified and rupturing capacity 10 KA, complete all as specified and directed.

M&L for sub main wiring with two runs of 2.5 Sqmm single core PVC unsheathed and insulated 1100 Volt grade/Multi stranded copper conductor drawn through PVC conduit and accessories fixed an concealed of walls, ceiling floors etc including one run of PVC insulated and unsheathed cable of copper conductor of 2.5 Sqmm single core as earth continuity wire all as specified and directed. Note :- Two runs of single core PVC insulated unshethed cables and one run of earth continuity conductor incl conduit will be messured and paid as one unit length only complete all as specified and directed.

M&L for sub main wiring with two runs of 4.0 Sqmm single core PVC unsheathed and insulated 1100 Volt grade/Multi stranded copper conductor drawn through PVC conduit and accessories fixed an concealed of walls, ceiling floors etc including one run of PVC insulated and unsheathed cable of copper conductor of 4.00 Sqmm single core as earth continuity wire all as specified and directed. Note :- Two runs of single core PVC insulated unshethed cables and one run of earth continuity conductor incl conduit will be messured and paid as one unit length only complete all as specified and directed.

Taking down & Refixing Exhaust fan 225mm sweep AC, 240 volts,Metal body ,in same location after cleaning , greasing and painting with synthetic enamel paint by spreying including filling cavities with filler, one coat after cleaning all dusts etc and connecting up including provision of flexible wire from ceiling rose/connector to fan complete all as specified and directed.

Taking down & Refixing Ceiling fan 1200mm sweep AC, 240 volts,Metal body ,after cleaning , greasing and painting with synthetic enamel paint by spreying including filling cavities with filler, one coat after cleaning all dusts etc and connecting up including provision of flexible wire from ceiling rose/connector to fan complete all as specified and directed.

Taking down & refixing of water heater geyser 25 Ltr capacity Glass lined metal body Bajaj New shakti Geyser,vertical type with complete accessories in same location after completion of repair of bldg including painting with synthetic enamel paint by spreying and filling cavities with filler, one coat after cleaning all dusts etc complete all as specified and directed.

Supply, fixing, testing and commissioning 30W LED security light fitting with system output of 3000 lumens & with dedicated street light optics, System efficacy of greater than 100lm/W luminarie should have pressure die cast aluminium LM6 housing. Luminaire should have dedicated street light optics for better uniformity & spacing. Luminarie should have air vents in housing for proper thermal management. Min IP preventation should be IP65. System power consumption (including driver losser) should not exceed 20W, fixd in repairs complete all as specified and directed.

S&F security light bracket made out of GI pipe 25mm light grade ISI marked 1.5 Mtr long bend to shape as required for LED fittings at site including M S Clamp 2 Nos made out of flat iron 50 X 5mm with necessary nuts bolts and two coats of alluminium paint over a coat of red oxide primer complete all as specified and directed.

Taking down existing energy meter from site and deposit to MES storeyard and refixing the same meter after completion of work complete all as specified and directed.

S & F Sheet metal enclosures with socket plug top and single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole 20Amp MCB SP 'C' series of 240 volts complete all as specified and directed.

M&L Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meter deep below normal ground level) with top edge of the plate not less than 1.5 meter below normal ground level, connected to galvanized iron wire of 4mm by means of bolts nuts, check nuts and washers of galvanised iron or steel all as shown in electric plate No 5, of SSR Part - I, 1991 & all as specified, testing on completion including provision of earth wire protected by 15 mm dia GI pipe light grade & watering pipe 20 mm medium light grade including all excavation and earth work in any type of soil, PCC pit (1:3:6) type C1 with RCC cover, charcoal, salt, funnel etc complete including making good disturbed surfaces of wall, floor. Note : ( i ) The item includes the cost of 7.5 meter GI pipe for protection of earth lead wire & the cost of 7.5 meter earthing lead strip/wire (ii) Irrespective of what is shown on plate No 5 of SSR Part-I /1991, the cover of earthing pit shall be of precast RCC (1 :2 : 4) type B1 with suitable handle complete all as specified and directed.

VINUBHAI P. CHANDRA

ABR Trading Co