|
| 1 | Providing, detailing, fabricating and fixing at desired location using hot rolled sections and MS Plates of grade Fe250 as per specifications and approved fabrication drawngs (which are to be prepared by Contractor and got approved from Engineer), transporting to site and erecting structural steel members for all heights & at all levels including provision of necessary erection bolts, fixing bolts, nuts, washers, cleats, stiffeners, gussets, baseplate ,and all necessary fixtures and operations like pre heating as per specifications, straightening, bending, cutting, drilling, grinding, machining if specified, welding, grinding and removing the welding burr and preparing surface for painting with wire brush cleaning and applying two coats of epoxy red oxide zinc phospate primer of 30 microns each and two coats of Epoxy Corrosion Resistant Enamel paint of 30 microns after fabrication including touching up with spray painting after erection, if required etc complete as directed by Engineer In Charge. (The qty. for this item shall be measured for gusset plates, base plates, bolts in M.T.) |
| 2 | Providing, detailing, composite fabricating members like Trusses, N-girders, girders, bracings, supports, purlins, runners, and similar structural steel members fabricated using M.S. hollow tubular steel sections (circular & rectangular pipes), of TATA Structura Make or equivalent conforming to IS 1239 part 1 and 2 and of grade Fe 250 as per specifications and approved fabrication drawings (which are to be prepared by Contractor and got approved from Engineer), including transportion of the same to site, erection of structural steel members for all heights & at all levels, provision of necessary erection bolts, fixing bolts, nuts, washers, cleats, stiffeners, gussets, base plate, and all necessary operations like preheating as per specifications, traightening, bending, cutting, drilling, grinding, machining if specified, welding, grinding, removing the welding burr and preparing surface for painting with wire brush cleaning and applying two coats of epoxy red oxide zinc phosphate primer of 30 microns each and two coats of Epoxy Corrosion Resistant Enamel paint of 30 microns after fabrication including touching up with spray painting after erection etc complete as directed by Engineer |
| 3 | Fabricating, Supplying & transporting M.S. material of required thickness suitable for lead joint / mechanical joints to any location in RCF or site of work, minor fixtures such as man hole frame & covers, pressure and non-pressure type blank flanges, loose flanges, rings, saddle pieces, small pieces to form saddle pieces, collars, clamp collars, bends / tees of various sizes with or without suitable sockets / flanges, small pieces of pipes with or without suitable sockets / flanges, end caps, ladders, platforms, stiffener rings etc. Payment will be made as per actual weight of material. |
| 4 | Providing and fixing in position collapsible steel gates with vertical channels 20x10x2mm & braced with flat iron diagonals 20x5mm size, top & bottom T section 40x40x6mm size, 30mm steel pulleys complete with bolts-nuts, locking arrangements, stoppers, handles and painting with one coat of red oxide zinc chromate primer and two coats of synthetic enamel paint including all labour, materials, tools and equipments, etc complete as directed by Engineer In charge. |
| 5 | Providing andFixing MS Safety grill of weight specified below for windows as per design including fabricating the grill using M.S. square / round bar, flats and angles including painting with one coat of red oxide zinc chromate primer and two coats of synthetic enamel paint of approved colour and brand etc complete as directed. Grill weighing 10 to 15 kg / sqm |
| 6 | Providing and Fixing MS Safety grill of weight specified below for windows as per design including fabricating the grill using M.S. square / round bar, flats and angles including painting with one coat of red oxide zinc chromate primer and two coats of synthetic enamel paint of approved colour and brand etc complete as directed. Grill weighing 15 to 20 kg / sqm |
| 7 | Supplying, fabricating, transportation to site and Fixing Galvanized Chain Link Fencing of 10 gauge G.I. Mesh, sizes 50x50 mm diamond pattern, fixed 75 mm below finished ground level/coping, including providing and erecting ISA 50x50x6 angle posts @ 2.5 m C/C with cross support at every 8th pole & at corners and 2nos 6mm dia MS bars at top and bottom with necessary U hooks, nuts and bolts, washers, total height of fencing @ 2.0 m above ground including embedding the angle post in concrete block of 0.45m x 0.45m x 0.6m of cement concrete M15 grade including necessary excavaton, and cleaning, preparing the surface, applying one coat of red oxide zinc chromate primer and two coats of Synthetic Enamel paint of approved manufacture, brand, colour, shade etc. complete as directed by Engineer In Charge. (first coat of synthetic enamel paint after fabrication and second coat after erection including touching up the primer coat) |
| 8 | Providing and fixing single skin trapezoidal profiled sheeting 930 -1020mm cover width 28-32 mm crests depth at 186-250 c/c ( above 195 mm c/c crest distance there will be minimum 2 ribs at the centre for stiffening). The feed material shall be manufactured from AZ 150 (min. 150 gms/sq.mt total on both sides) Zincalume / Galvalume sheets of minimum yield strength of 550 MPa, 0.45 mm BMT, ( 0.5 mm TCT excluding paint coating thickness), metallic hot dip coated with Al-Zn alloy (55% Aluminium, 43.5% Zinc, 1.5% Si ) as per AS 1397 /IS15961 & painted with Super Durable Polyester Colorbond steel XRW or equivalent quality paint system of apporved color, suitable for exterior application conforming to AS/NZS 2728:2007 type-4 / IS15965:class3 of approved make. The sheet shall have a total coating thickness of 35 microns, super durable polyester paint system of 20 microns on exposed surface and 5 micron reverse polyester coat on back surface over 5 micron primer coat on both surfaces. The paint system shall have stable inorganic pigments for color durability. The product will be fastened using no.12-14x55 mm (or as per design requirement), mechanically coated with 25 micron Zn-Sn alloy or hot dipped zinc coated with min 40 micron hex self-drilling fasteners with EPDM washer of approved make confirms to AS3566:2002 class 3. The fastener shall be fixed on every crest of sheets for connecting with purlins. The contractor is to submit design and workshop drawings and take approval on the sheet profile, design and detail before installation of the sheets from the concerned authorities. (The measurement shall be based on per unit of finished/covered surface area.) For roofing work |
| 9 | Providing and fixing single skin trapezoidal profiled sheeting 930 -1020mm cover width 28-32 mm crests depth at 186-250 c/c ( above 195 mm c/c crest distance there will be minimum 2 ribs at the centre for stiffening). The feed material shall be manufactured from AZ 150 (min. 150 gms/sq.mt total on both sides) Zincalume / Galvalume sheets of minimum yield strength of 550 MPa, 0.45 mm BMT, ( 0.5 mm TCT excluding paint coating thickness), metallic hot dip coated with Al-Zn alloy (55% Aluminium, 43.5% Zinc, 1.5% Si ) as per AS 1397 /IS15961 & painted with Super Durable Polyester Colorbond steel XRW or equivalent quality paint system of apporved color, suitable for exterior application conforming to AS/NZS 2728:2007 type-4 / IS15965:class3 of approved make. The sheet shall have a total coating thickness of 35 microns, super durable polyester paint system of 20 microns on exposed surface and 5 micron reverse polyester coat on back surface over 5 micron primer coat on both surfaces. The paint system shall have stable inorganic pigments for color durability. The product will be fastened using no.12-14x55 mm (or as per design requirement), mechanically coated with 25 micron Zn-Sn alloy or hot dipped zinc coated with min 40 micron hex self-drilling fasteners with EPDM washer of approved make confirms to AS3566:2002 class 3. The fastener shall be fixed on every crest of sheets for connecting with purlins. The contractor is to submit design and workshop drawings and take approval on the sheet profile, design and detail before installation of the sheets from the concerned authorities. (The measurement shall be based on per unit of finished/covered surface area.) For cladding work |
| 10 | Providing and fixing in position UV resistant, fire retardant, virtually unbreakable and temperature resistant(-40°Cto+130°C) Polycarbonate corrugated sheet of 2mm thickness for roof of approved make to match the roof profile at any height with G.I. J hooks bolts of G.I. clamps nuts & bolts or with self drilling fastener and EPDM washer etc. complete as directed. |
| 11 | Providing and fixing 6mm thick Non-asbestos high impact Polypropylene reinforced cement corrugated sheet of approved make conforming to IS:14871-2000 laying the same in position as per the stipulation in IS:3007-1991 using 8mm dia polymer coated iron L or J hook bolts, galvanized iron & bituminous washers, or self drilling fasteners and EPDM washers, galvanized iron clamps, nuts and bolts etc. complete and as directed. (Net Area covered by sheeting will be measured. Laps will not be paid separately) |
| 12 | Providing and fixing G.I. crimped wire mesh of required openings of size 25 mm x25 mm or of any size with main and cross wires of 10 gauge approved type as per manufacture’s specifications with necessary fittings including painting with one coat of one coat of red oxide zinc chromate primer and two coats of approved synthetic enamal paint etc. complete as directed by Engineer In Charge. (Iron works will be paid separately. The clear visible area of the wire mesh exclusive overlap will be paid for.) |
| 13 | Dismantling steel work in built up sections in angles, tees, flats and channels of rolling shutters, gates, fencing, hoardings, including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead. |
| 14 | Providing, fabricating, welding and fixing 1.0m high MS pipe hand railing, weight 10 to 12 kg per Rmt including all necessary fixtures, holdfasts, supports and painting with one coat of red oxide zinc chromate primer and two coats of approved synthetic enamel paint etc complete as directed by Engineer In Charge. |
| 15 | Supplying mild steel pipes to site of work / any RCF store fabricated in any ISI/ ISO certified company, from mild steel plates of approved quality and thickness, confirming to IS 3589 . The M.S. plates shall bare corresponding ISI mark. The item includes marking, cutting, rolling bending, welding using automatic submerged arc type welding machine, factory testing of pipes, loading at fabrication yard/ factory transportation to site of work/ any municipal store using truck/ trailer, unloading and stacking near place of work etc complete as specified and as directed by Engineer in Charge. Each pipe shall be about 5 to 7.5 mtr. long, fabricated as per IS:3589 and suitable for 10 kg/cm2 working pressure (spirally welded pipes fabricated from strips are not acceptable) size 150mm, 6mm thk. |
| 16 | Providing, detailing, and fabricating as per specifications, transporting to site and erecting MS Openable/ Sliding/ Ornamental Entrance Gates including track and wheel, locking arrangement, fixing bolts, nuts, washers, cleats, stiffeners, gussets decorative balusters, arrow heads etc. and all necessary operations like straightening, bending, cutting, drilling, grinding, machining if specified, welding etc. complete weighing 60 to 65 kg/Sqm, including cleaning, Grinding and removing the welding burr and preparing surface and applying one coat of red oxide zinc chromate primer and one coat of Synthetic Enamel paint after fabrication and second coat of Synthetic Enamel paint after erection, with approved colour, shade and brand etc. including touching up with primer etc. complete as directed by Engineer In Charge. |
| 17 | Providing and applying 12mm thick internal plaster in cement mortar 1:3 with neeru finish at all heights and locations in one coat for masonry (except stone masonry) and concrete surfaces including racking out joints, hacking of concrete surface, watering, finishing, curing, scaffolding etc. complete. |
| 18 | Providing and applying 20mm thick external sand faced cement plaster with neat cement rendering upto 10m from ground level and at all locations in cement mortar proportion specified below in two coats for masonry (exceptstonemasonry) and concrete surfaces including providing waterproofing compound to the first coat of plaster as per manufacturers specification, racking out joints, hacking of concrete surface, finishing, curing, scaffolding etc complete as directed By Engineer In Charge. Min. time lag between two coats shall be 24 hours.(as per IS2402 of 1963.) In cement mortar 1:3 |
| 19 | Providing and laying in position plain cement concrete of specified grade with trap/ granite/ quartzite/ gneiss metal mixing in concrete mixer including bailing out water, compacting, finishing surface, curing and including the cost of centering and shuttering at all level : Nominal Mix of 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). |
| 20 | Providing and laying in position plain cement concrete of specified grade with trap/ granite/ quartzite/ gneiss metal mixing in concrete mixer including bailing out water, compacting, finishing surface, curing and including the cost of centering and shuttering at all level : Nominal Mix of 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 21 | Uncoursed rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand). |
| 22 | Random rubble masonry with hard stone in superstructure above plinth level , including leveling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) at window sills, ceiling level and the like.Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 23 | Providing raised and cut pointing to any kind of stone masonry work at all heights and locations in cement mortar 1:2, including raking of joints upto the depth of 20mm, finishing, curing, cleaning the surface etc. complete as directed by Engineer In Charge. |
| 24 | Providing & Laying dry stone Rubble Pitching with average 150mm size and of minimum thickness 230mm hardstone set in regular lines to form plane surface, hand packed and interstices thoroughly filled with small chips including providing and laying gravel quarry spells underneath for leveling undulations of the ground. etc complete as directed by Engineer In Charge.(Note: The rate includes the royalty and other taxes if any) |
| 25 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 26 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level upto floor five level in all shapes and sizes in : Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 27 | Providing and fixing 750 mm dia concertina barbed razeer type coil of 19mm wide ribbon with thickness 5SWG and central core wire of 12SWG with anti rust coating, supported over 5rows of barbed wires of 14SWG having two ply four points at 75mm c/c, fixed to Y shape angle bracket placed at 2.5m c/c (leg of Y should be 0.51m long and 0.23m embeded in concrete, wing of Y should be 0.475m long having a distance of 0.58m between the two wing on the top) made up of 50mmx6mm M.S.angle embeded in cement concrete bed block of size 300mmx300mmx300mm. The concertina coil should be fixed to angle with M.S. Flat 25mmx5mm thick on both the sides as runner all steel work shall be applied with one coat of red oxide zinc chromate primer and two coat of Synthetic Enamel paint etc. complete as directed by Engineer In Charge. |
| 28 | Providing and fixing G.I. barbed wire fencing 8 rows of 14 guage having two ply four points at 75 mm c/c fixed on RCC poles made of M20 grade concrete embeded 0.5m in M15 grade cement concrete block of size 0.45 x 0.45 x 0.5 m at 2.5m c/c below finished ground level and 1.55 m above the same including inclined stays at every 20 m embeded in the concrete block of the concrete grade M15, cross wire in each bays, necessary excavation, backfilling, curing etc. complete as directed by Engineer In Charge. (The size of concrete pole shall be 0.10 m x 0.10 m. at top and 0.125 m x 0.125 m. at bottom having 2.05 m height. The concrete stays shall be of the same size and having length 2.43 m erected 45 degree angle fixed at the topmost wire) |
| 29 | Providing and Fixing Decorative/ Ornamental grills as per design for compound wall / Fencing including fabricating the grill using M.S. square / round bar, flats and angles including painting with one coat of red oxide zinc chromate primer and two coats of synthetic enamel paint of approved colour and brand etc. complete as directed. |
| 30 | Providing, detailing, and fabricating as per specifications, transporting to site and erecting ladder / railing using stainless steel hollow pipes of grade 304 including, S.S. fixtures and fastenings, cleats, stiffeners, gussets etc. and all necessary operations straightening, bending, like cutting, drilling, welding, grinding and removing the welding burr, machining if specified, finishing, cleaning etc. complete as directed by Engineer In Charge. |
| 31 | Providing and applying first single coat of approved primer and two coats of synthetic enamel paint/flat oil paint of an approved make and colour as per manufacturers specifications to surfaces specifird below, at all height and locations as directed including scaffolding, cleaning and preparing surfaces for painting by any approved means etc. complete as directed by Engineer-in-charge. For steel work. |
| 32 | Providing and fixing box type precoated gutter of width 350 mm and depth 250 mm clear inside, made of 22 gauge G.I.sheets with socket type opening on top to receive ferrules from longitudinal truss gutters and ferrules at end, with all the fixtures and fastenings, gutters to be supported on M.S. flat hangers 750 MM C/C which are fixed on top as directed and laid to proper slope, as specified including making necessary connections with rain water pipes etc complete and as directed. (Rate includes cost of hangers, the fixing charges, 3 coats of synthetic enamel paint, and welding if required). |
| 33 | Providing and Fixing of Foundation Bolts and nuts in RCC column/ pedestal/ beam at any level including maintaining the accuracy towards line, level & position including making and using the template etc. complete as directed by Engineer In Charge. (Contractor will take due care for its threads and rusting by applying Grease and cotton waste.) |
| 34 | Providing and fixing the Mechanical Anchor Fasteners as specified below of Hilti Make or equivalent confirming to IS1367(Part3) at required locations and level including drilling the hole, cleaning and anchoring the bolt as per manufacturers specifications etc. complete as directed by Engineer In Charge (M10 x 110) |
| 35 | Providing and fixing the Mechanical Anchor Fasteners as specified below of Hilti Make or equivalent confirming to IS1367(Part3) at required locations and level including drilling the hole, cleaning and anchoring the bolt as per manufacturers specifications etc. complete as directed by Engineer In Charge (M12 x 115) |
| 36 | Providing and fixing the Mechanical Anchor Fasteners as specified below of Hilti Make or equivalent confirming to IS1367(Part3) at required locations and level including drilling the hole, cleaning and anchoring the bolt as per manufacturers specifications etc. complete as directed by Engineer In Charge (M16 x 140) |
| 37 | Excavation for foundations, substructures, basements, tanks, sumps, walls, chambers, manholes, trenches, poles, pits & general building works in all types of soils, vegetable earth, soft murum, runnings and, shingle, turfclay, loam, peat, ash, shale, slag, chalk, garbage, muddy/marshy/slushy soil, marine clay, reclaimed land etc. for depths/lifts upto 1.5M measured from the ground level, including dressing/trimming the sides, leveling and ramming of bottoms, manual dewatering if required, removing rank vegetation, backfilling in layers not more than 200mm thickness, watering, consolidating, compacting to achieve not less then 97% Modified Proctor density conforming to relevant IS, stacking the selected material in measurable heaps for future use within owners space or disposing within an initial lead of 150m as directed, loading, unloading, leveling excluding shoring, strutting etc. complete as directed by Engineer-in-Charge. Note: 1) The rate includes the handling/supporting the existing utilities such as cables, drains, pipes, water mains etc. if required 2) It also includes the royalty and other taxes applicable if any. |
| 38 | Extra over above item for lift from 1.5m to 3.0m. |
| 39 | Excavation by chiseling by manual operations, pneumatic breaker, hammer, drilling, compressor breaker, jack hammer etc. for foundations, substructures, basements, tanks, sumps, walls, chambers, manholes, poles, pits & general building works in hard rock, reinforced concrete, Bituminous macadam for depths/lifts upto1.5M, including dressing/trimming the sides, leveling of bottoms, manual dewatering if required, removing rank vegetation, back filling in layers not more than 200mm thickness, watering, consolidating, compacting to achieve not less then 97% Modified Proctor density conforming to relevant IS, stacking in measurable heaps for future use within owners space or disposing within an initial lead of 150m as directed, unloading, leveling excluding shoring, strutting etc. complete as directed by Engineer-in-Charge, loading.Note: 1) The rate includes the handling/supporting the existing utilities such as cables, drains, pipes, water mains etc. if required 2) It also includes the royalty and other taxes if any. |
| 40 | Transporting surplus materials for lead upto 3 km including levelling. |
| 41 | Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : In cement mortar. |
| 42 | Removing Existing Mangalore tiles /AC /GI /Galvalume Sheets from roof/ cladding/ partitions etc., excluding supporting structure but including scaffolding, handling, transporting, sorting and stacking at site lead up to 150m and or disposing etc complete as directed. |
| 43 | Removing cement plaster of any finish from the wall, complete with racking out the joints to a depth of 20 mm. |
| 44 | Detailing, fabricating and fixing at desired location using hot rolled sections and MS Plates of grade Fe250 as per specifications and approved fabrication drawngs (which are to be prepared by Contractor and got approved from Engineer), transporting to site and erecting structural steel members for all heights & at all levels including provision of necessary erection bolts, fixing bolts, nuts, washers, cleats, stiffeners, gussets, baseplate ,and all necessary fixtures and operations like pre heating as per specifications, straightening, bending, cutting, drilling, grinding, machining if specified, welding, grinding and removing the welding burr and preparing surface for painting with wire brush cleaning and applying two coats of epoxy red oxide zinc phospate primer of 30 microns each and two coats of Epoxy Corrosion Resistant Enamel paint of 30 microns after fabrication including touching up with spray painting after erection, if required etc complete as directed by Engineer In Charge. (The qty. for this item shall be measured for gusset plates, base plates, bolts in M.T.) ITEM FOR RCF MATERIAL |
| 45 | Providing and fixing polycarbonate multiple wall sheet roofing 16mm thick gauge of approved make UV coated of approved make and of approved colour and with aluminium framing for fixing polycarbonate sheet using pressure plates with EPDM gasket (compatible to polycarbonate) breather tape, screws and covering the pressure plates complete and making the entire system water tight by using sealant as per architectural drawings and specification.(Rate does not include cost of structural steel framing which will be paid seperately) |
| 46 | Providing and fixing polycarbonate multiple wall sheet roofing 20mm thick gauge of approved make UV coated of approved make and of approved colour and with aluminium framing for fixing polycarbonate sheet using pressure plates with EPDM gasket (compatible to polycarbonate) breather tape, screws and covering the pressure plates complete and making the entire system water tight by using sealant as per architectural drawings and specification.(Rate does not include cost of structural steel framing which will be paid seperately) |
| 47 | Providing and fixing polycarbonate top seam panel sheet roofing 16mm thick gauge of approved make UV coated of approved make and of approved colour and breather tape, screws complete and making the entire system water tight as per architectural drawings and specification.(Rate does not include cost of structural steel framing which will be paid seperately |
| 48 | Providing and fixing polycarbonate top seam panel sheet roofing 20mm thick gauge of approved make UV coated of approved make and of approved colour and breather tape, screws complete and making the entire system water tight as per architectural drawings and specification.(Rate does not include cost of structural steel framing which will be paid seperately) |
| 49 | Providing & fixing UV stabilised fiberglass reinforced plastic sheet roofing up to any pitch, including fixing with polymer coated \"J\" or \"L\" hooks, bolts & nuts 8mm dia. G.I plain/bitumen washers complete butexcluding the cost of purlins, rafters, trusses etc. The sheets shall be manufactured out of 2400 TEX panel rovigs incorporating minimum 0.3% ultra-violet stabiliser in resin system under approximately 2400 psi and hot cured. They shall be of uniform pigmentation and thickness without air pockets and shall conform to IS 10192 and IS 12866.The sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified. (1.50 mm thick coloured F.R.P. corrugated sheet) |
| 50 | Dispositing the dismantle steel work to scrap yard at expansion yardinsideRCF Factory including labours forloading, unloading, transportation etc. |
| 51 | Supply of workers with tools & tackles for misc.works as & when required on daily basis for 8 hours per Day. (Un-Skilled) |
| 52 | Supply of workers with tools & tackles for misc.works as & when required on daily basis for 8 hours per Day. (Semi-Skilled) |
| 53 | Supply of Welder /Gas cutter with tools & tackles for misc.works as & when required on daily basis for 8 hours per Day. |
