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| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 19-04-2024 | Corrigendum 1 for Pre Bid VC Links | Other | 06-05-2024 |
| Sl. No. | Item Description |
| 1 | EARTHWORK |
| 2 | a) The prices for all excavations are to include for removing and clearing away all shrubs, bushes, roots,etc.b) The prices are also to include for all leveling and ramming foundation beds, trimming of sides and bottom grading to proper level as required.c) Removal and carrying shall include for all loading, unloading and handling as may be necessary and also all necessary means of transport (Mechanical or manual). d) The prices are also to include removal of water accumulated due to subsoil seepage, rains or from any kind of sources, either by pumping or by bailing or by any suitable method likewell point dewatering etc. if reqd. No extra payment shall be made for dewatering.This also includes for draining out the pumped water to nearby available drainage system.e) Normally payment of earth work shall be made according to the sizes of PCC for trenches/ pits as contemplated in the working drawings. Extra due to widening or deepening of trenches / pits shall not be paid for except for the caseswhere water / acid proofing would be accepted as per working drawings in such case the mode of measurementshall be as per IS : 1200.f) Nothing extra shall be paid for sorting /screening of excavated materials to obtain good earth for filling.g) Nothing extra shall be paid on account of any liftfor disposal of excavated materials. |
| 3 | h) Where excavation are made in excess of the depth required, the contractor shall at his own expense fill up tothe desired level with lean concrete of mix 1:5:10 (1 Cement: 5 Coarse sand: 10 Graded stoneaggregate 40 mm nominal size.i) Rate shall include Royalty, Taxes, etc., levied by the local authorities, all transportation, loading and unloading, etc., and nothing extra will be paid on this account.j) Soft / loose soil also includes filled up earth / murrum.k) The filling for earth / murrum or sand shall be done in layers not exceeding 20 cm in thickness (consolidated) withSuitable means to achieve 95% dry density at Optimum Moisture Content corresponding to standard Proctor test compaction with vibroroller(8 to 10MT capacity) & vibro compactor in confined spaces.l) For other conditions please refer document. |
| 4 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual meansincluding disposal of excavated earth within and outside site to unobjectionable place, disposed earth to be levelled and neatly dressed including all lead and lifts/depth.All kinds of Soil such as ordinary/hard soil, kankar, murrum, gravel, pebbles, bajri, removal of shrubs, uprooting the tree roots etc. and all types of material encountered in excavation including excavation of saturated soils, mud, sludge etc. |
| 5 | Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including taking out and disposal of excavated earth within site and lift upto 1.5 m, disposed soil to be levelled and neatly dressed as directed by Engineer-in-charge. |
| 6 | Filling with earth available within premises (excluding rock) under floors or filling in sides of foundations etc. in layers not exceeding 20cm in depth, consolidation each deposited layer by ramming and watering for all Lift and Lead as per direction of Site in charge. |
| 7 | Clearing jungle from plot (excluding areas under excavation) including uprooting of rank vegetation, grass, brush wood, trees & saplings of girth upto 30cm measured at a height of 1m above ground level and removal of rubbish outside the site and to an unobjectionable place as per direction of Site in charge |
| 8 | Supplying and filling local sandfrom grading zone IV of fine aggregates as per applicable IS Code in plinth, under floors, foundations,etc. in layers not exceeding 20cm in depth, each deposited layer to be compacted by ramming watering and dressing complete as per technical specifications/ drawings. |
| 9 | Providing and laying dry stone hard rubble/boulder soling of required thickness under floor, ramps, walls, foundation, trenches, etc. & for similar situations at plinth level/ below plinth level including laying in regular lines , levels, interstices, filled with smaller stones /chips of appropriate size and sand consolidated with copious watering as specified & finished to the required level etc as instructed by site engineer.The soling shall be laid and hand packed true to grade and section and these shall be often checked by borning rods,temple boards,fish line,etc..The grades sections etc.of soling shall correspond to those of the surfacing coming thereon.The soling thus laid shall be finished by knocking out projecting stones and filling depressions by chips to reach up to the grade & camber. |
| 10 | Providing and laying dry brick on edge flooring in required pattern with bricks of Class designation 7.5 on a bed of 12 mm mud mortar including filling joints with river sand with common burnt clay non- modular bricks |
| 11 | CONCRETE WORK/ REINFORCED CONCRETE WORK (Prices includes for carrying out works as indicated below and also refer tender documents) |
| 12 | a) The prices for concrete in beds and slabs are to include for laying on any type of sub grade, laying to falls, or cambers and for preparing surfaces to receive concrete.b) All concrete surfaces shall be finished to a fair face to give a smooth and even surface. Nothing extra shall be paid on this account.c) The prices are to include leaving pockets, cut outs and holes and to provide wooden boxes or any other suitable arrangements in RCC for bolt holes in slab, beams, walls, foundation of equipment\"s etc. as per approved working drawing. (Nothing extra shall be paid on this account)d) No deduction in RCC quantity shall be made for pockets and nothing extra shall be paid for providing pockets as mentioned in para \"C\" above.e) Measurement of opening in concrete work/RCC work: For measurement of openings in concrete work / RCC works, shall be as per IS: 1200 Part-III.f) All pocket holes are to be properly covered by suitable means so that dirt, rain water etc. etc., should not enter the pockets/holes etc. (Nothing extra shall be paid on this account.)g) Threads of bolts etc. which have already been fixed in the pockets are to be greased and polythene sheet properly covered with gunny bags to protect it from damages from all sources. (Nothing extra shall be paid on this account.)h) The prices shall include for all rebating, trotting, chamfering weathering, molding etc. to accord withthe details shown on the approved working drawings. |
| 13 | i) Nothing extra shall be paid for any intricate concrete work for foundations of equipment\"s and machinery (dynamic/static), RCC wall and other superstructure works or any delay in concreting in small and thin sections in PCC or RCC works.j) The prices for concrete are to include for hoisting and / or lowering to any height and/or depth required and in any type of form work, packing around reinforcement where required and finishing the surfaces, to fair andeven surface.k) The prices shall include working up or hacking of concrete surface for providing keys for further concrete work and shall also include all plane, rebated or grooved constructional and other joints. l) The design mixes of all controlled concrete of various grades shall be established by the contractor on the basis of weigh batching, at the beginning of work. In all concrete / RCC work graded coarse aggregate shall be used. Any concrete work with honey comb shall be rejected and the work has to be redone by the contractor at his own cost.m) Concrete admixtures for workability if necessary, may be used in RCC if required as per design mix or decided by Engineer-in-charge. No extra payment for mixing etc, shall be made on this account. n) Machine and equipment foundations shall mean all foundations including pedestals of vessels, towers, pumps, compressor motors, or any other equipment or machinery (both static and dynamic), pipe supports, etc. and the like. |
| 14 | o) The prices are also to include the removal of water caused by rains/seepage etc. either pumping or by bailing out or by special means like well point dewatering etc. that may accumulate in the trenches and foundationpits etc.r) Desired design mix shall be got approved from Engineer-in charge before commence of casting.s) The source of supply for sand and stone chips shall be approved by IOCL. t) Approved brand of 43 grade cement shall be used for preparing design mix & cement shall be tested as per relevant IS Codes. Cement supply shall be in contractor’s scope. |
| 15 | Following additional points to be noted for Batch Mix Concrete(BMC)a) BMC shall be setup within the plant premises as Directed by Engineer-in-charge.b) Nothing extra should be paid for Contractor to establish and removal, after completing of Job of such plant at this cost.c)It shall be ensured that shuttering done by contractor shall be adequate to withstand pumping pressure.d)Any loss of material shall be contractor’s responsibility.e)Desired design mix shall be got done from Govt Lab/NABL accredited lab and to be approved from Engineer-in charge before Casting.f) Approved brand shall be used for preparing BMC & Cement shall be tested as per relevant IS Codes. Cement supply shall be in contractor’s scope. |
| 16 | Providing and laying cement concrete in foundation, footings and base for columns/walls including proportioning, mixing in mechanical mixer, laying vibration by means of mechanical vibrators, curing etc. complete including centering & shuttering |
| 17 | Concrete of mix 1:3:6( 1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) |
| 18 | Concrete of mix 1:2:4( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 19 | Providing and laying in position, machine batched & machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement. Including admixtures in recommended proportions as per IS 9109 to accelerate, retard setting of concrete,improve workability without impairing strength and durability as per direction of Engineer-in-charge -- M-25 grade reinforced cement concrete UP TO PLINTH LEVEL Note :- a. Minimum Cement content considered in this item is @400 kg/cum and accordingly design mix to be done. Less cement used as per design mix (if any) will be recoverable separately. No extra payment against extra cement shall be payable.b. Batch mixing plant of capacity to be approved by Site Engineer for the works to be installed by the Contractor at site along with required NOCs from concerned Authorities. Alternatively, Contractor shall also be permitted to use RMC (if available) at no extra cost to IOC & after obtaining prior approval from Engineer In-Charge.c. For small quantities (up to 5 cum per day), mixing & placing of concrete of M25 (1:1:2) using mechanical mixer shall be permitted with the prior approval of IOC.d. Hacking of exposed surface of green concrete (wherever applicable) as Key to plaster shall be done at no extra cost to IOC. |
| 20 | Providing and laying in position, machine batched & machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement. Including admixtures in recommended proportions as per IS 9109 to accelerate, retard setting of concrete,improve workability without impairing strength and durability as per direction of Engineer-in-charge -- M-25 grade reinforced cement concrete ABOVE PLINTH & UP TO FLOOR 5 LEVELNote :- a. Minimum Cement content considered in this item is @400 kg/cum and accordingly design mix to be done. Less cement used as per design mix (if any) will be recoverable separately. No extra payment against extra cement shall be payable.b. Batch mixing plant of capacity to be approved by Site Engineer for the works to be installed by the Contractor at site along with required NOCs from concerned Authorities. Alternatively, Contractor shall also be permitted to use RMC (if available) at no extra cost to IOC & after obtaining prior approval from Engineer In-Charge.c. For small quantities (up to 5 cum per day), mixing & placing of concrete of M25 (1:1:2) using mechanical mixer shall be permitted with the prior approval of IOC.d. Hacking of exposed surface of green concrete (wherever applicable) as Key to plaster shall be done at no extra cost to IOC. |
| 21 | Centering and shuttering including strutting, propping etc. with suitable materials as per Tender conditions & specifications and removal of form for : |
| 22 | Foundations,footings,bases of columns, etc. for mass concrete RCC |
| 23 | RCC Walls, Slabs (anythickness) including attached pilasters, buttress, plinth and string courses etc. |
| 24 | Lintels, beams plinth beams,girders bressumers and cantilevers |
| 25 | Columns, Pillars, Piers, Abutments, Posts and Struts. |
| 26 | REINFORCEMENT & EMBEDMENTS |
| 27 | a) Wastage in cutting will not be paidOnly steel actually fixed in position will be paid by the linear measurement i/c hooks, chairs, dowels and laps. Only authorized hooks and laps approved in bar bending schedule shall be paid. Lapping of bars will be allowed only where the required bar length exceeds the standard lengths available unless otherwise approved. All other laps provided unless otherwise specified in the drawings shall not be measured and paid for. Weight of binding wire shall not be measured for payment.The prices are to include for the supply of all Reinforcement & Embedment at site by the Contractor.b) Reinforcement are to be tack welded in addition to binding by 18 SWG annealed wire wherever necessary to impart fixity. Bars of 28 mm dia & above shall also be provided with stitch weld in additions to binding with annealed iron wire and nothing extra will be paid for stitch welding. Stitch welding shall be done as per IS specifications. No extra claim shall be entertained on this account.c) Supplying,cutting, bending, hoisting, placing in position with proper precast concrete block cover and binding with 18 SWG annealed wire, high yield strength deformed bars as per IS: 1786 for all R.C.C works including all necessary handling at all heights anddepths complete in all respects and as per direction of the Engineer-in-Charge. |
| 28 | Thermo Mechanically Treated Bars Fe- 500D grade or better, Conforming to IS1786 |
| 29 | Mild steel,medium tensile steel bars etc conforming to IS 432-I &II |
| 30 | ROAD WORKS |
| 31 | Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm. depth dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth within premises |
| 32 | Construction of granular sub-base by providing close graded material conforming to specifications, mixing in a mechanical mixer plant at Optimum Moisture Content, carriage of mixed material by tippers to work site, for all lead and lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface & compacting with vibratory power roller to achieve the desired density, complete as per specification & direction of Engineer-in-charge. |
| 33 | i) With material confirming to grade-I (size 75 mm to .075 mm) having CBR value - 30, Thickness as desired |
| 34 | i) With material confirming to grade-III (size 75 mm to .075 mm) having CBR value - 30, Thickness as desired |
| 35 | Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to .075 mm) to wet mix macadam (WMM) specifications including premixing the material with water at OMC for all leads and lifts, laying in uniform layers with mechanical paver finisher in sub-base/base course on well prepared surface and compacting with vibratory roller of 8 to 10 ton capacity to achieve the desired density, complete as per specifications & directions of Engineer-in- charge |
| 36 | Construction of dry lean cement concrete sub base over a prepared sub-grade with coarse and fine aggregate conforming to IS:383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per specifications, cement content not to be less than 150 Kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, for all leads & lifts, laid with a mechanical paver, compacting with 8-10 tonne vibratoryroller, finishing and curing etc. complete as per direction of Engineerin- charge. |
| 37 | Supply & laying of separation membrane (LDPE) of 150 micron thickness to be laid between Dry Lean Concrete and Pavement Cement Concrete. |
| 38 | Providing & laying design mix cement concrete of M-35 grade, in roads/ driveways, using cement content as per design mix,ready mix / batching plant using coarse sand and graded stone aggregate of 20 mm nominal size in appropriate proportions as per approved& specified design criteria, the ready mix concrete shall be transported to the work site by millers, providing dowel bars with sleeve/ tie bars wherever required, laying at the site, spreading & compacting, mechanically by using needle & surface vibrators (screed board vibrators), vacuum dewatering, leveling to required slope /camber finishing with required texture (finished by floating, brooming with wire brush/bristled broom finish), including steel form work with sturdy MS.channel sections, curing, making provision for contraction/expansion, construction, and longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and polysulphide sealants, complete all as/direction of Engineer-in-Charge.Note:- 1. Item of Joint fillers, Dowel bar with sleeve/tie bars to be paid separately.2. Providing 40 dia. GI pipe with Cap. , 150 mm long filled with cotton waste, and a painting of Dowel Bars for breaking of bond is included in this item.3. The item is including admixtures in recommended proportions as per IS 9109 and organic polymer fibers as per design mix.4. Cement content considered in M-35 is min @ 415 kg/cum. Less cement used as per design mix (if any) will be recoverable separately. No extra payment against extra cement if used shall be payable. |
| 39 | Extra for providing and mixing hardening compound of approved quality as per manufacturer\"s specification in cement concrete. |
| 40 | Floor hardener of type Fosroc Nitoflor Hardtop or similar such as to provide additional abrasion resistant of 250% or more. The Floor hardener material to be used @ 7 Kg/sqm. The job is to be done as per the specifications of manufacturer in all respects to get best results. |
| 41 | Providing & laying Dense Graded Bituminous Macadam using crushed stone aggregates of specified grading, premixed with bituminous binder & filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade level alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve desired compaction & density, complete as per specifications and directions of Engineer-in-charge: Payment for actual thickness will be made. |
| 42 | Providing & laying Bituminous concrete using crushed stone aggregates of specified grading,premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level & alignment & rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction & density as/specification complete and as per directions of Engineer-in-Charge |
| 43 | Providing and applying tack coat using hot straight run bitumen of grade VG-10 including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications on bituminous surface @ 0.50 Kg / sqm. |
| 44 | Providing and laying seal coat over prepared surface of road with bitumen heated in bitumen boiler fitted with the spray set spraying using 98 kg of bitumen of gradeVG-10 and blinding surface with 0.90 cum of stone aggregate of 6.7 mm size (Passing 11.2mm sieve and retained on 2.36mm sieve) per 100 sqm of road surface including rolling and finishing with power road roller all complete. |
| 45 | Providing & laying factory made reflective type Lacquered finish Grey / coloured pre-cast cement concrete, interlocking paver block of specified grade made by block making machine with vibratory compaction & of approved size and design / shape, shade and manufacturers and as per IOCL\"s specifications. The paver blocks shall have peripheral chamfer, with average crushing strength as per IS 15658, maximum water absorption of 2% after 10 minutes and 5% after 24 hrs. as per BS 1881, maximum dimensional deviations of +/- 2mm on length @ width and +/- 3 mm on thickness. The job includes supplying and laying a layer of 50 mm thick clean coarse sand on thoroughly compacted sub-base below the paver blocks, cutting the paver blocks wherever required with hydraulic splitter, filling in the joints at the edges of paver blocks with sand, compacting with machine vibrator to required line and level, etc. complete. (Payment for provision of edge restraints shall be made separately) |
| 46 | M35 grade 60 mm thick reflective type Lacquered finish |
| 47 | M40 grade 80 mm thick reflective type Lacquered finish |
| 48 | Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature jointed with cement mortar 1:3 (1 cement:3 coarse sand) including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm) including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment) (Precast C.C. kerb stone shall be approved by Engineer-in-charge. |
| 49 | Supplying and placing in position expansion of required thickness filler fibre board/ Polymer of approved manufacturer(SUPREME/SHALITEX/DURABOND/JOLLY BITULEX or equivalent) conforming to IS:1838 in expansion / isolation joints in concrete in retaining wall, boundary wall, roads at all levels including cost of primer, sealing compound Grade-A (IS:1834), supply of materials / electricity / labour / tools & tackles / instruments / equipments / fuel as required etc., placing in position, supervision, maintaining proper quality control, all complete as per drawings, specifications and direction of the Engineer-in-Charge. |
| 50 | 25 mm thick |
| 51 | 20 mm thick |
| 52 | 10 mm thick |
| 53 | Providing contraction joints of 10 mm wide and 25mm deep groove cutting and filled with polysulphide sealant and primer of all complete and as per drawing, specification and direction of Engineer-in-charge. |
| 54 | Providing and applying 2.5 mm thick road marking strips (retroreflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications. The item is inclusive of the primer, if required, for application on either Concrete or Bituminous Road. |
| 55 | Manufacturing, supplying and fixing retro reflective overhead signage boards made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity and encapsulated lens type heat activated retro reflective sheeting conforming to type - III of ASTM-D-4956-01 as approved by Engineer-in-charge, letters, borders etc. as per IRC : 67-2001 in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesive backing which shall be activated by applying pressure conforming to class II of ASTM-D-4956-01 and fixing the same to the plate of structural frame work by means of suitable sized aluminium alloys, rivets or bolts & nuts @ 300 mm centre to centre all along the periphery as well as in two vertical rows along with theft resistant measures, including the cost of painting with two or more coats of epoxy paint in grey colour on the back side of aluminium sheet including appropriate priming coat. The rate includes the cost of rounding off the corners, lowering down the structural frame work from the gantry, fixing and erecting the same in position all complete s per drawings, specification and direction of the engineer-incharge.(Structural frame work including M.S. plate to be provided separately. Rectangular area of the sheet only shall be measured for payment). |
| 56 | Providing and fixing Glow studs of size 100x20 mm made of heavy duty body shall be moulded ASA (Acrylic styrene Acryloretrite ) or HIP (High impact polystyrene) or ABS having electronically welded micro- prismatic lens with abrasion resistant coating as approved by Engineer in charge. The glow stud shall support a load of 13635 kg tested in accordance with ASTM D4280. The slope of retro- reflective surface shall be 35 (+/-5) degress to base .The reflective panels on both sides with at least 12 cm of reflective area up each side. The luminance intensity should be as per the specification and shall be tested as described in ASTM I: 809 as recommended in BS: 873 part 4 : 1973. The studs shall be fixed to the Road surface using the adhesive conforming to IS, as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge |
| 57 | Providing and erecting a Single\"W\" metal beam crash barrier comprising of 3 mm thick corrrugated sheet metal beam rail,70 cm above road/ground level,fixed on ISMC series channel vertical post,150 x 75 x 5 mm spaced 2m centre to centre ,1.8 m high,1.1 m below ground/road level,all steel parts and fitmentsto be galvanized by hot dip process,all fittings to conform to IS:1367 and IS:1364,metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm,330 mm long complete as per specifications.Type-A,\"W\" MORTH specifications No.810.The job also includes for providing & erecting End treatment details as shown in drawings.(payment of civlil work for fixing Postshall be made in respective civilitems) |
| 58 | Supplying and fixing Road Hump of minimum size 350 mm width x 50 mm thick made of Carbon Black mixed Rubber with Additive of LDPE for reinforcement & UV resistant colouring agent of black & yellow colour with 4 reflective glass beads, of weight not less than 16 Kg/metre, and capacity to withstand minimum 35 tonne weight (moving vehicle load) including cleaning the road surface of all dirt, scales, oil, grease and foreign material etc. and fixing the hump on the Road top as per manufactures specifications with necessary fasteners complete in all respects inclusive of cost of all labour, materials, fasteners, tools, tackles etc. as per specification and direction of the Engineer-in-Charge. |
| 59 | Supply of Heavy Duty rubber Wheel chokes/wedge (Yellow & Black) for Tank Trucks having rope or holder and min 200mm width, 325mm length, 225mm height |
| 60 | STRUCTURAL STEEL |
| 61 | Supplying, transporting, de-rusting, fabricating, erecting, hoisting and fixing in position with necessary welding and/or bolting with MS bolts conforming to property class 4.6 or higher of I.S:1367 at all height as per approved fabrication drawings of all types of structural steel work in rolled steel joints, channels, angles, tees, flats, plates, lattice members built up / compound sections in columns, portals, girders, beams, bracings, trusses, purlins, rafters, staircase, steps, hand-railings, walkway, cat ladder with cages, toe plates, side walling, trestles, Conveyor gantries grating, chequred plate etc. including gusset plates, anchor plates etc., including site and shop fasteners, riveting, bolting, welding at shop or work site at all heights etc. & including applying approved coats of primers, undercoat and finish painting as per Technical specification. Complete as per drawing and direction of Owner / Consultant. (All material supply is in contractor’s scope including paints )Providing and applying Anticorrosive treatment to structural steel surface as per below specifications.a) Surface preparation by shot blasting conforming to SA 2.5b) Primer coat of INORGANIC ZINC ETHYL SILICATE (DFT 65 – 75 micron)c) Intermediate coat of TWO PACK EPOXY-POLYAMIDE MIO UNDERCOAT (DFT 100 – 125 micron)d) Final coat of TWO PACK ALIPHATIC POLYURETHANE (DFT40-50 micron)Total DFT shall be min 215 micron. Final paint shades shall be as approved by IOCL.Payment will be on the basis of weight of structural steel provided. |
| 62 | Supplying, transporting, de-rusting, fabricating, erecting, hoisting and fixing in position with necessary welding and/or bolting with MS bolts conforming to property class 4.6 of I.S:1367 or higher grade at all height as per approved fabrication drawings of all types of Steel work in built up tubular i.e hot finished welded type tubes (round,square or rectangular hollow tubes etc) trusses etc. including welded and bolted with special shaped washers etc. including gusset plates, anchor plates,, including site and shop fasteners, riveting, bolting, welding at shop or work site at all heights etc. & including applying approved coats of primers and paint as per Technical specification. Complete as per drawing and direction of Owner / Consultant. (All material supply is in contractor’s scope including paints ).Providing and applying Anticorrosive treatment to structural steel surface as per below specifications.a) Surface preparation by shot blasting conforming to SA 2.5 b) Primer coat of INORGANIC ZINC ETHYL SILICATE (DFT 65 – 75 micron)c) Intermediate coat of TWO PACK EPOXY-POLYAMIDE MIO UNDERCOAT (DFT 100 – 125 micron)d) Final coat of TWO PACK ALIPHATIC POLYURETHANE (DFT40-50 micron) Total DFT shall be min 215 micron. Final paint shades shall be as approved by IOCL.Payment will be on the basis of weight of structural steel provided.For other terms as per tender documents. |
| 63 | Supplying and fixing MS foundation bolts with necessary GI nuts and washers of specified sizes,with suitable anchorage all conforming to relevant Indian Standards and as approved by Engineer-in-charge. The item includes provision of 2 nos. of GI nuts for each bolt. |
| 64 | Structural steel work in built up sections/ framed work in gratings, frames, guard bar, ladder, railings, brackets, gates and similar works including cutting,hoisting,fixing in position & applying a priming coat of approved steel primer & 2 costs of synthetic enamel etc. as required. |
| 65 | DRAINAGE, BRICK WORK & FINISHING |
| 66 | All brick work shall be with minimum class designation 75 as per CPWD Specification unless otherwise mentioned. The rates are to include for work at any height / depth and for all necessary scaffolding, support arrangements etc. as required. |
| 67 | Providing and laying Brick work with bricks of class designation 75 Including Scaffolding : |
| 68 | i) Brick work in Cement mortar 1:4 (1 cement : 4 coarse sand)IN FOUNDATION AND PLINTH |
| 69 | iii) Brick work in Cement mortar 1:4 (1 cement: 4 coarse sand) in superstructure in all shapes & sizes in superstructure ABOVE PLINTH & UP TO FLOOR V LEVEL |
| 70 | a) The prices are to include for work at any height / depth and for all necessary scaffolding etc. as required.b) The prices shall also include for making to form key for plaster and for all work in narrow width formed angles, chamfered external angles and for making good the faces. c) Plastering shall be measured in sq. meter area of the surface to be plastered, as per IS: 1200 (Part XII). The rate shall include erecting and removal of scaffolding all labour, all materials, equipment, plants, tools and all incidental expenses to complete plastering, pointing, rubbing out joints, cleaning, wetting, filling with cement mortar, troweling etc. and making of drip moulds, grooves, vattas, bands etc. including curing.d)The prices are to include the supply of cement at site by the contractor.e) Sand used for plastering shall be from approved sources. |
| 71 | 12 mm cement plaster of mix 1:4 (1 cement: 4 fine sand) |
| 72 | 15mm Cement plaster of mix 1:4 (1 cement: 4 fine sand) |
| 73 | Providing and laying cement plaster on surfaces in two coats including curing etc. |
| 74 | 18mm cement plaster in 2 coats under layer 12mm thick cement plaster 1:5 (1 cement: 5 coarse sand) finished with a top layer 6mm thick cement plaster 1:6 (1 cement: 6 fine sand).Note: a) Hacking of RCC surfaces shall be done when the concrete is green in order to provide key to plaster.b) Plastering shall be done using 1 Kg of water proofing compound to every bag of cement used. c) The above cost includes the rates for making Plaster Band, Elevation Plaster Treatment & etc in any shape & size in plaster or as directed by EIC. |
| 75 | Providing and laying 6mm thick cement plaster on surfaces with fine sand including curing etc. |
| 76 | 6mm thick plaster of mix 1:3 (1 cement: 3 fine sand) |
| 77 | Providing and applying plaster of Paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete |
| 78 | Providing and fixing 150 mm wide Chicken Wire mesh between junctions of column/beam and walls, fixed with U nails 150 mm centre to centre before plastering the junction. |
| 79 | Providing neat cement punning |
| 80 | Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade with 2 or more coats |
| 81 | Finishing walls with Acrylic Smooth exterior paint of required shade (2 or more coat applied @ 1.67 ltr/10 sqm over & including priming coat of exterior Primer applied @ 2.20kg/10 sqm) |
| 82 | 40mm Thick Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand:4 stone aggregate of 20mm nominal size) finished with a floating cement coat of neat including cement slurry, but excluding the cost of nosing of steps etc. complete. |
| 83 | 52 mm thick cement concrete flooring with concrete hardener topping under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound is mixed @2 litre per 50kg of cement or as per manufacturers specifications. This includes cost of cement slurry, 2 mm thick PVC strip at desired spacing, cost of nosing in steps etc. complete. |
| 84 | Providing and fixing 18mm thick gang saw cut mirror polished premoulded and prepolished, machine cut for kitchen platforms, vanity counters, sills, facias, Pump Island & similar locations of required size, approved shade, colour and texture laid over 20mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement mixed with matchingpigment, epoxy touch ups, including rubbing, curing, moulding & polishing to edge to givehigh gloss finish etc. complete at all levels. |
| 85 | Granite of any colour and shade |
| 86 | Stone flooring with Black Zebra or Cuddapa (30mm thick) Stone (sample of stone shall be approved by Engineer-in-charge) over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry including rubbing and polishing complete |
| 87 | Making leak detection membrane by providing Black Low Density Polyethylene (LDPE) film, 4000 gauge (=1mm thickness) as per IS 2508-1984. Joints in the film shall be heat-sealed insitu during laying of the film, using a 3-sealer thermostatically controlled electric iron and checked carefully.The film may be laid at a slopeto effectively drain leaked product, if any. The film shall be anchored at the periphery of the dyke, as shown in attached drawing. |
| 88 | Providing& Placingin position suitable PVC water stops conforming to IS:12200 for construction/ expansion joints between two RCC members and fixed to the reinforcement with binding wire before pouring concrete etc. complete : |
| 89 | i) Serrated with central bulb (225mm wide, 8-11mm thick) |
| 90 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank IS : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank |
| 91 | Providing and fixing Chlorinated PolyvinylChloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings.This includes jointing of pipes & fittings with one step CPVC solvent cement ,trenching ,refilling & testing of joints complete as per direction of Engineer in Charge. External work |
| 92 | 20 mm nominal outer dia Pipes |
| 93 | 32 mm nominal outer dia Pipes |
| 94 | 40 mm nominal outer dia Pipes |
| 95 | Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : Light Duty |
| 96 | 150 mm dia. R.C.C. pipe |
| 97 | 300 mm dia. R.C.C. pipe |
| 98 | Providing and laying non-pressure NP3 class (Medium class) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc.complete |
| 99 | 600 mm dia. R.C.C. pipe |
| 100 | 900 mm dia. R.C.C. pipe |
| 101 | LANDSCAPING |
| 102 | The item includes the engagement of a qualified Horticulturist for selecting the appropriate speciesplant/shrubs/creepers etc. for the project site, design of the drip irrigation facility including the planning of the layout for the different green areas within the project site. The final plan shall be submitted to IOCL/EPCM Consultant for approval prior to supply/execution. |
| 103 | The item includes the maintenance of entire landscape i.e. the plants/trees/shrubs etc. including the grass turf & the associated drip irrigation system till the defect liability period of 12 months form the date of completion of the work order. The maintenance includes watering, fertilizing, protection and prevention of pests – diseases - weeds, weed removal, lawn mowing, dry leaf or branch removal, gap filling, cutting and trimming of hedges & shrubs, flowers deadheading, pruning, training, crown reduction, stacking and bracing, disposal of garden refuse by compost preparation, planting and replanting, maintaining humus rich soil, aeration practices for lawn - shrubs & trees, mulching, cultivation of trees/shrubs/ seasonal flowers in a nursery and maintain self grown trees in the specified area, replacement of unhealthy and died plants with the new ones and all other landscape operations necessary for the proper growth of garden features and proper standard of maintenance. |
| 104 | Tree Species - Item includes cost for Supply and stacking of red earth (70%) at site to the departmental gauge for premeasurements which is of light textured, crystalline, porous and friable and of generally acidic or neutral but not alkaline and should be of fertile, including seignior age charges cost of transportation, loading and unloading, stacking complete. Scope also includes Supply and stacking Manure (25%) and proportinate soil mix (5%) with Vermicompost(40kgs) +Neemcake(5kg ) +Superphosphate (10kg) +Bonemeal or rock phospate(5kg) +Pesticide(1kg) +Fungicide(2kg). including seignior age charges cost of transportation, loading and unloading, stacking complete |
| 105 | Digging holes for tree saplings - 60 - 70 cm dia, and 60 - 70 cm deep in ordinary soil, planting and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 3:1 by volume (3 parts good earth : 1 part of prepares soil mix) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts, Flooding with water at least 20 ltr. Per Sapling , dressing including removal of rubbish & surplus earth if any with all leads & lifts, planting and staking (with a stake pole dipped in anti termite liquid) in full and final location including all locations specified. |
| 106 | Mixing in appropriate proportions in proportinate to pit size for trees of soil conditioners include: Azospirillum, Azatobactor, Rhizobium, Vasicular arbicular mycorraize, Phospate solubilizing bacteria, slow releasing fertilizers, micronutrient composition, seaweed extract,root promoter,immuno booster and hydrogel as per the directions of officer-in-charge for tree saplings. The item also includes mixing earth, manure and soil composition mix and soil conditioner in the required proportion |
| 107 | Supply and stacking of Spathodea campanulata sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 108 | Supply and stacking of Tabebuia avellanedae sapling of height more than 150 cm- as per direction of the officer-in-charge. |
| 109 | Supply and stacking of Cassia fistula sapling of height more than 150 cm- as per direction of the officer-in-charge. |
| 110 | Supply and stacking of Millingtonia hortensissapling of height more than 165 cm- as per direction of the officer-in-charge. |
| 111 | Supply and stacking of Neolamarckia cadamba sapling of height more than 150 cm- as per direction of the officer-in-charge. |
| 112 | Supply and stacking of Bauhinia blakeana sapling of height more than 150 cm- as per direction of the officer-in-charge. |
| 113 | Supply and stacking of Butea monosperma sapling of height more than 60 cm- as per direction of the officer-in-charge. |
| 114 | Supply and stacking of Terminalia variegata sapling of height more than 165 cm- as per direction of the officer-in-charge. |
| 115 | Supply and stacking of Ficus Island big shape (multistep) sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 116 | Supply and stacking of Ficus benjimana (Avenue) sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 117 | Supply and stacking of Plumeria alba sapling of height more than 150 cm- as per direction of the officer-in-charge. |
| 118 | Supply and stacking of Roystonea regia (Royal Palm) sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 119 | Supply and stacking of Plumeria rubra sapling of height more than 150 cm- as per direction of the officer-in-charge. |
| 120 | Supply and stacking of Terminalia mantaly sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 121 | Supply and stacking of Filicium decipiens sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 122 | Supply and stacking of Lagerstroemia indica sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 123 | Supply and stacking of Bismarckia noblis sapling of height more than 150 cm- as per direction of the officer-in-charge. |
| 124 | Supply and stacking of Ficus retusa (Panda Ball Shaped) sapling of height more than 75 cm- as per direction of the officer-in-charge. |
| 125 | Supply and stacking of Hyophorbe lagenicaulis (Bottle Palm) sapling of height more than 150 cm- as per direction of the officer-in-charge. |
| 126 | Supply and stacking of Multihead Unique tree of height more than 180 cm- as per direction of the officer-in-charge. |
| 127 | Supply and stacking of Bougainvillea ball shaped sapling of height more than 120 cm- as per direction of the officer-in-charge. |
| 128 | Supply and stacking of Cycas revoluta sapling of height more than 60 cm- as per direction of the officer-in-charge. |
| 129 | Supply and stacking of Syzygium luehmannii sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 130 | Supply and stacking of Vietchia merrilli green sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 131 | Supply and stacking of Vietchia merrilli gold sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 132 | Supply and stacking of Foxtail palms sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 133 | Supply and stacking of Conocarpus erectus sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 134 | Supply and stacking of Pheonix palms gold sapling of height more than 150 cm- as per direction of the officer-in-charge. |
| 135 | Supply and stacking of Rubber black sapling of height more than 180 cm- as per direction of the officer-in-charge. |
| 136 | Supply and stacking of Fruit sps sapling of height more than 120 cm- as per direction of the officer-in-charge. |
| 137 | Supply and stacking of Bamboo Buddha valley with fresh & healthy 3 to 4 suckers having 75 to 90 cm ht.as per direction of the officer-in-charge. |
| 138 | Supply and stacking of Bismarckia Palm 115 to 180 cm ht., well developed 12 and above good color fresh and healthy leaves as per direction of the officer-in-charge. |
| 139 | Supply and stacking of Ficus Long Island topiary well developed with fresh & healthy 5 to 6 ball specific size and shape 120 to 150 cm ht as per direction of the officer-in-charge |
| 140 | Supply and stacking of foxtail palm well developed with fresh & healthy foliage of ht. 210 to 240 cm Cement Pot as per direction of the officer-in-charge. |
| 141 | Supply and stacking of Acalypha twisted well developed with fresh & healthy 30 cm ht. in 20 cm size Earthen Pot/ Plastic Pot as per direction of the officer-in-charge. |
| 142 | Supply and stacking of Bottle palm of ht. 210-240 cm bottom girth 30-35 cm well developed in big HDPE bags |
| 143 | Supply and stacking of Cassia fistula (Amaltash) of height 120-135 cm. in big poly bags of size 25 cm as per direction of the officer-in-charge |
| 144 | Supply and stacking of Delonix regia (Gulmohar) of height 150-165 cm. in big poly bags of size 25 cm as per direction of the officer-in-charge. |
| 145 | Supply and stacking of Bauhinia blakeana (Kachnar) of height 120-150 cm. in big poly bags of size 25 cm as per direction of the officer-in-charge. |
| 146 | Providing and displaying of Araucaria cookie having ht. 75 cm to 90 cm, straight, well developed, fresh and healthy with lush green leaves from bottom to top as per direction of the officer-in-charge. |
| 147 | Providing and displaying of Areca Palm having ht. 1.20 m to 1.50 m with 5 to 6 suckers, well developed, fresh and healthy with lush green foliage as per direction of the officer-in-charge |
| 148 | Shrub, Hedge, Creeper, Flowering & Ground Cover Species - Item includes cost for Supply and stacking of red earth (70%) at site to the departmental gauge for premeasurements which is of light textured, crystalline, porous and friable and of generally acidic or neutral but not alkaline and should be of fertile, including seignior age charges cost of transportation, loading and unloading, stacking complete. Scope also includes Supply and stacking Manure (25%) and proportinate soil mix (5%) with Vermicompost(40kgs) +Neemcake(5kg ) +Superphosphate (10kg) +Bonemeal or rock phospate(5kg) +Pesticide(1kg) +Fungicide(2kg). including seignior age charges cost of transportation, loading and unloading, stacking complete |
| 149 | Digging holes for shrubs, herbs, creepers etc.30 cm dia, and 30 cm deep in ordinary soil and refilling the same with the prepared soil mix to 50% of the pit, Planting the appropriate species, filling back the same with the prepared soil mix, flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts, Flooding with water at least 5 ltr. Per plant , dressing including removal of rubbish & surplus earth if any with all leads & lifts, in full and final location including all locations specified. |
| 150 | Mixing in appropriate proportions in proportinate to pit size for shrubs/hedges/creepers etc.of soil conditioners include: Azospirillum, Azatobactor, Rhizobium, Vasicular arbicular mycorraize, Phospate solubilizing bacteria, slow releasing fertilizers, micronutrient composition, seaweed extract,root promoter,immuno booster and hydrogel as per the directions of officer-in-chargefor shrubs, hedges, creepers etc. |
| 151 | Supply and stacking of Acalypha wilkesiana Red plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 152 | Supply and stacking of Pandanus baptistii plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 153 | Supply and stacking of Bougainvillea Mixed plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 154 | Supply and stacking ofChina box plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 155 | Supply and stacking of Tecoma Orange plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 156 | Supply and stacking of Loropetalum pink plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 157 | Supply and stacking of Loropetalum red plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 158 | Supply and stacking of Leucophyllum frutescen plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 159 | Supply and stacking of Ficus panda plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 160 | Supply and stacking of Spider lilly Green plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 161 | Supply and stacking of Tecoma Pink plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 162 | Supply and stacking of Agave of height more than 15-30 cm as per direction of the officer-in-charge. |
| 163 | Supply and stacking of Spider grass white plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 164 | Supply and stacking of Alternenthera red plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 165 | Supply and stacking of Lantana yellow plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 166 | Supply and stacking of Lantana red plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 167 | Supply and stacking of Euphorbia mix plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 168 | Supply and stacking of Crinium lilly black plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 169 | Supply and stacking of Kashmir roses red plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 170 | Supply and stacking of Cannus red plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 171 | Supply and stacking of Acalypha white plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 172 | Supply and stacking of Ixora red plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 173 | Supply and stacking of Hemelia petans plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 174 | Supply and stacking of Golden durantha plant of height more than 15-30 cm as per direction of the officer-in-charge. |
| 175 | Supply and stacking ofseasonal plants Aster dwarf/Cineraria/Dahlia double/Gazania hybrid/Marigold Inca hybrid/Nasturtium/ Phlox mix colour hybrid/Salvia Hybrid different colour/Verbena hybrid of height more than 15-30 cm as per direction of the officer-in-charge. |
| 176 | Supply and stacking ofseasonal plants Celosia argentea/Gomphrena/Portulaca hybrid/Kochia/Vinca Hybrid/Zinnia hybrid of height more than 15-30 cm as per direction of the officer-in-charge. |
| 177 | Supply and stacking ofClerodendrum splendens of height 30 cm to 45 cm. as per direction of the officer-in-charge |
| 178 | Providing and stacking of Ficus blackii (F.vivion) (bushy) of height 150-165 cm. with 8-10 branches and healthy foliage as per direction of the officer-in-charge |
| 179 | Providing and stacking of Hibiscus rosasinensis of height 90-105 cm., bushyas per direction of the officer-in-charge |
| 180 | Providing and stacking of Murraya exotica of height 45-60 cm.as per direction of the officer-in-charge. |
| 181 | Providing and stacking of Plumbego capensis well developed with fresh and healthy 30 to 45 cm ht. as per direction of the officer-in-charge |
| 182 | Providing and stacking of Clerodendrum inerme having ht. 25 cm to 30 cm multi branched as per direction of the officer-in-charge |
| 183 | Providing and stacking of Chlorophytum-variegated, full of leafy suckers in 15 cm size as per direction of the officer-in-charge |
| 184 | Providing and stacking of Daniella variegated, with 3 to 4 variegated leaves in as per direction of the officer-in-charge |
| 185 | Providing and stacking of Ophiopogon jaburan (variegated ), full of variegated leaves as per direction of the officer-in-charge |
| 186 | Irrigation sysyem - Item includes designing of system by authorized horitculturist in consultation with OEM and scheme to be approved by IOCL/PMC. Item also includes comprehensive warranty for a period of 1 year from the date of completion of contract |
| 187 | Supply and installation of appropriate automatic drip/sprinkler irrigation system so as to support all green elements with required water quantity including trees, plants, creepers etc. as per the directions of Site-in-charge. |
| 188 | Minor landscaping Area |
| 189 | Supply and stacking of Malphigia coccogera plant of height more than 30 cm. as per direction of the officer-in-charge. |
| 190 | Trenching of 100 cm width 20 cm depth throughout the inner perimeter of boundaries and outer perimeter of block area of the minor landscaping area, Planting and backfilling the soil with the excavated earth 80 percentby mixing the soil components at 20 percent followed by immediate watering. |
| 191 | Lawn |
| 192 | Providing and laying Korean/Neelgiri/Mexican grass turf with earth 50mm to 60mm thickness of existing ground prepared with proper level and ramming with tools wooden (Dhurmos) and than rolling the surface with light roller make the surface smoothen and light waterning with sprinkler and maintenance for 30 days or more till the grass establish properly, as per direction of officer-in-charge.The item includes supply of all related materials, soil bed preparation by the soil mix(5%),prepared by mixing of Vermicompost + Neemcake + Superphosphate + Bonemeal (5%). |
| 193 | Providing & laying Selection no. 1 doob grass turf with earth 50mm to 60mm thickness of existing ground prepared with proper level and ramming with required tools wooden and than rolling the surface with light roller make the surface smoothen and light watering the same maintenance for 30 days or more till the grass establish properly,as per direction of officer in charge.The item includes supply of all related materials, soil bed preparation by the soil mix(5%),prepared by mixing of Vermicompost + Neemcake + Superphosphate + Bonemeal (5%). |
| 194 | Potted Plants |
| 195 | Supply 60X60 cm planter pots as per direction of the officer-in-charge. Planter pots shall be made of a mix of red soil, cocopeat and vermipost including micro and macro nutrients in specified proportions under the directions of Site-in-charge. The item rate is inclusive of the mix prepared for the planter pots. |
| 196 | Supply and stacking of Raphis excelsa plant of height more than 60 cm. as per direction of the officer-in-charge. |
| 197 | Supply and stacking of Bamboo cane palm plant of height more than 180 cm. as per direction of the officer-in-charge. |
| 198 | Supply and stacking of Croton petra plant of height more than 45 cm. as per direction of the officer-in-charge. |
| 199 | Supply and stacking of Bougainvillea ball shaped plant of height more than 60 cm. as per direction of the officer-in-charge. |
| 200 | Supply and stacking of Zamioculcas plant of height more than 45 cm. as per direction of the officer-in-charge. |
| 201 | Supply and stacking of Cycas circinalis plant of height more than 30 cm. as per direction of the officer-in-charge. |
| 202 | Supply and stacking of Diffenbachia plant of height more than 30 cm. as per direction of the officer-in-charge. |
| 203 | Supply and stacking of Dracaena plant of height more than 30 cm. as per direction of the officer-in-charge. |
| 204 | Supply and stacking of Dracaena victoriaplant of height more than 30 cm. as per direction of the officer-in-charge. |
| 205 | Supply and stacking of Phoenix palm plant of height more than 30 cm. as per direction of the officer-in-charge. |
| 206 | Supply, Installation, Testing& Commissioning of water fountain with accessories for all electro mechanical items. DOME / BALL DIAMETER 4M HEIGHT OF WATER - 6-8FT (Adjustable).The cost is inclusive but not limited to the following items:i. GI ring of 12\" dia B-class pipe of 1.5” inner dia. For 1st crown nozzle ring assemble for nozzle with bush, sockets, flanges, control valve etc. Crown nozzle of Brass with nickel Chromium plating for ring effect, 1/4\" WITH 4MM BORE with control valve. ii. Vertical Jet Brass Nozzle 1\" Adjustable iii. Open well Submersible pump 5Hp (40 x 40) Single Phase with suction stunner and other fittings with all respect. Make: Kirloskar iv. Electrical submersible cable complete in all respect of 3 core flat 1.5.0 mm and 4 Core 1 mm copper conductor, PVC insulated flat wire for pump.v. UPVC Plumbing and its fittings in 10kg pressure with GI Stand , GI Manifold, bush, socket, T, Elbow ,control valve, gate valve, solvent, rivets, U-clamp, nut, volt hose pipe etc. vi. Multi colored RGB nozzle mounted Light 12W, 12V ABSbody, fixture with water proof Light (IP 68) protected, dynamic color changing capability, toughen glass with elastomer sealed.vii. Controller for programmable color changing system with 6-8 station changing option with RGB LED Light and conversion from 220V to 12V.Any other item required for the installation & commissioning of the fountain. The makes for the cables, pipes etc. shall be as per IOCL approved makes. |
| 207 | Supply, Installation, testing& Commissioning of water fountain with accessories for all electro mechanical items. GEYSER JET/FOAM JET & BELL JET.The cost is inclusive but not limited to the following items:i. Open well Submersible pump 5 Hp (40 x 40) with suction stunner and other fittings with all respect. Make: Kirloskar ii. Electrical submersible cable complete in all respect of 3 core flat 1.5mm copper conductor, PVC insulated flat wire for pump. Make: Mescab / Finolex iii.Multi colored RGB 18W, 18V ABSbody, Nozzle Mounted fixture with water proof Light (IP 68) protected, dynamic color changing capability, toughen glass with elastomer sealed. iv. Controller for maintaining 12/18Vystem with 6-8 station changing option with Warm White LED Light. v. UPVC Plumbing and its fittings in 10kg pressure with GI Stand , GI Manifold, bush, socket, T, Elbow ,control valve, gate valve, solvent, rivets, U-clamp, nut, volt hose pipe etc. Make: Supreme Aqua Gold vi. Foam Jet Brass Nozzle 1\" Chrome Plated 4 Nos., Bell Brass Nozzle 1\" Chrome Plated 3 Nos., Brass Ball Joint 1\" Chrome Plated 7 Nos., Any other item required for the installation & commissioning of the fountain. The makes for the cables, pipes etc. shall be as per IOCL approved makes. |
| 208 | MISCELLANEOUS |
| 209 | Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement :3 coarse sand : 6graded stone aggregate 20mm nominal size) over 75mm bed by dry brick ballast 40mm nominal size well |
| 210 | Providing & fixing hand rail of approved size, welding etc. to steel ladder railing,balcony railing & staircase railing and similar works including applying priming coat of approved steel primer.- M.S. tube |
| 211 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade with two or moreover an under coat of suitable shade with ordinary paint of approved brand and manufacture |
| 212 | Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in- charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). |
| 213 | Chequered precast cement concrete tiles 22 mm thick in footpath & courtyard jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). Tiles of dark shade pigment using ordinary cement |
| 214 | Providing and laying matt finished vitrified tile of size 100x100x16mm having water absorption less than 0.5% and conforming to IS: 15622 of approved make in all colours and shades in out door floors such as footpath, court yard multi models etc., laid on 20mm thick base of cement mortar 1:4 (1cement : 4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc. complete as direction of Engineer-in-Charge. |
| 215 | Providing and laying 500x500x40 mm thick Turf paver (Turfpave XD) on 150 mm thick sub grade of compacted bed of 20 mm thick nominal size stone aggregate and base course and filling with 150 mm thick jamuna sand, including spreading, well ramming, consolidating and finishing smooth etc. all complete as per direction of Engineer-in-charge |
| 216 | Providing & fixing Glass mosaic tiles at finished plain wall surface of size 20mm x 20mm x 4mm in all colour, design , fixing in customize design as per direction of Engineer-in- Charge.The glass mosaic tiles to be fixed on the wall surface with the help of approved adhesive applied at the rate of 2.5 kg per sqm and grouting of the same. The rate is inclusive of all operation, material and required pattern approved by Engineer-in-Charge. |
| 217 | Providing and fixing 10x10x7.50 cm Granite stone block hand cut and chisel dressed on top, for paving in floors, drains etc. laid over 20mm thick base mortar 1:4 (1 cement : 4 coarse sand) with joints 10mm wide filled with same mortar including ruled pointing etc. complete as per direction of engineer-in-charge. |
| 218 | Providing and placing in position 100 mm thick factory made machine batched & machine mixed Precast RCC Rectangular Covers on drains of footpath of various sizes, of M-25 grade cement concrete for RCC work, including cost of centering, shuttering, reinforcement of 8 mm dia TMT bars of Fe 500 grade @ maximum 100mm c/c on both ways , neat cement punning on finished surface, properly encased on all edges with 1.6 mm thick , 100 mm wide MS sheet duly painted over priming coat , reinforcement to be welded at edges with MS sheet and providing 2 Nos. 12 mm dia bar for hooks etc i/c cost of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in-Charge. |
| 219 | Boring/drilling bore well of required dia for casing/ strainer pipe by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge - 150mm dia in all types of soil up to 90m depth below ground |
| 220 | Supplying, filling, spreading & levelling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. |
| 221 | Supplying, filling, spreading & levelling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. |
| 222 | Fencing with G.I barbed wire in R.C.C. post placed at required distance, embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post one side only, provided with horizontal lines and two diagonals of barbed wire weighing 9.38 kg per 100 metres (minimum), between the two posts fitted and fixed with G.I. staples on wooden plugs or G.I. binding wire tied to 6 mm bar nibs fixed while casting the post (cost of R.C.C. posts, struts, earth work and concrete to be paid for separately) :- Payment to be made per metre cost of total length of barbed wire used. |
| 223 | Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length (total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron \"X\" shaped placed 3.00 m apart and with 5 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) /Spring core (2.5mm thick) wire of high tensile strength of 165 kg/sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately) |
| 224 | Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50mm including strengthening with 2mm dia GI wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge using hot dipped galvanised wire of 4mm dia (The rate for civil works for excavation, brick masonry, PCC shall be paid separately) |
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