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262x Filetype XLS File size 0.23 MB Source: dpe.portal.gov.bd
Sheet 1: Summary
| ENGINEERING ESTIMATE | |||||
| 1ST PHASE | |||||
| SCHEDULE OF ITEMS, BILL OF QUANTITIES & COST ESTIMATE FOR Construction of DPE Head Quarters Building of 15-storied+ 2 Basement including Civil, Sanitary & Water Supply, Electrical, Fire-fighting System, CC TV System, Gas-Connection, Sub-Station Equipment & Diesel Generator, Solar Panel, Deep Tube-well & Lift etc. at Mirpur-2, Dhaka. Sub-Head Phase – I: Construction of 2-Basement upto 1st floor including Civil, Sanitary, Electrical & Fire-fighting work etc complete at Mirpur-2, Dhaka) |
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| (Area = 3828.60 Sqm) | |||||
| SUMMARY OF COST | |||||
| Estimate | |||||
| A. | Civil Works | = Tk. | 0.00 | ||
| B. | Sanitary & Water Supply Works | = Tk. | 0.00 | ||
| C. | Electrical Works | = Tk. | 0.00 | ||
| D. | Fire-Fighting System | = Tk. | 0.00 | ||
| E. | Furniture | = Tk. | 0.00 | ||
| Total (A-E) = Tk. | 0.00 | ||||
| In Word: Tk. | |||||
| SCHEDULE OF ITEMS, BILL OF QUANTITIES FOR Construction of 2-Storied DPE Head Quarters Building of 15-Storied Foundation + 2- Basement at Mirpur-2, Dhaka. |
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| A. | Civil Works : (Plinth Area = 3828.60 Sqm) | |||||
| Sl. No. | Description of Works | Qnty. | Unit | Quoted Rate in Taka (Both in figure & words) | Quoted Amount in Taka |
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| 1 | Preparation of work site including dismantling of RCC / Semi Pucca structure, RCC & brick pavement, excavation of water & sewerage line, Cleaning the site by cutting and removing grass, bush / cutting of tress etc. Mobilization of man power, materials and equipments, cleaning, removing of spoils of un-suitable materials as per specification and direction of the Engineer-in-Charge including Temporatory. electricity Connection, Water Connection, Those needed for work will arrange by the contractor the charges will be paid by the | L.S | L.S. | |||
| 2 | Supplying, providing, fitting & fixing of temporary C.I Sheet Boundary wall including G.I Pipe, joist, angle, F.I. Bar, painting & all necessary accessories etc complete as per direction of E-I-C. | L.S | L.S. | |||
| 3 | Supplying, providing, fitting & fixing of Safety measure for protection of lives from construction material & Equipment etc for construction of the project work providing G.I Sheet with angle truss, joist, F.I Bar, G.I Pipe, M.S Net/ Plastic net etc which will be used around the periphery of constructed building above the ground level with all necessary accessories etc complete as per direction of E-I-C. | L.S | L.S. | |||
| 4 | Earth work in/c giving layout excavation in stable & hard soil of foundation trenches in/c. leveling, ramming and preparing the base providing centre line and bench mark brick pillars, fixing bamboo spikes & marking layout with chalk powder, removing the spoils, etc. providing necessary tools and plants as per direction of engineer-in-charge. Excavated soil shall be the property of the contractor and the contractor shall remove the same from the site and to quote against this item accordingly. | |||||
| a) | Upto 1.50 metre depth | 2500.00 | M3 | |||
| b) | From 1.50 to 10 metre depth | 9000.00 | M3 | |||
| 5 | Earth filling in foundation trenches and plinth in 150mm layer, watering, leveling and consolidating each layer upto finished level as per direction of engineer-in-charge. | 2018.00 | M3 | |||
| 6 a) | Sand filling in foundation trenches and plinth with fine local sand having minimum F.M.-0.80 in 150mm layers including leveling, watering and consolidating each layer upto finished level as per direction of Engineer-in-charge. | 2500.00 | M3 | |||
| 7 | One layer of brick flat soling in foundation or in floor with 1st class or picked jhama bricks in/c preparation of bed and filling the interstices with local sand, leveling in/c the supply of water, electricity and other charges and costs of tools and plants as per direction of Engineer-in-charge. | 1300.00 | M2 | |||
| 8 | Supplying and laying of single layer polythene sheet weighing one kilogram per 6.5 square meter in floor below cement concrete reinforced concrete in all respect as per direction of the Engineer-in-Charge. | 1215.00 | M2 | |||
| 9 (a) | (1:3:6) Mass concrete in floor with cement Sand (F.M. 1.5) and stone chips including breaking chips, screening, mixing, laying, compacting to levels and curing for at least 7 days in/c the supply of water, electricity and other charges and costs of tools and plants etc. all complete as per direction of Engineer-in-charge. | 140.00 | M3 | |||
| (b) | (1:2:4) Mass concrete in Raft and work over water proofing felt with cement Sand (F.M. 1.5) and stone chips including breaking chips, screening, mixing, laying, compacting to levels and curing for at least 7 days in/c the supply of water, electricity and other charges and costs of tools and plants etc. all complete as per direction of Engineer-in-charge. | 122.00 | M3 | |||
| (c) | Cement concrete 75mm thick (Screeding) on parking floor slab in basement with screed finish top with cement, coarse sand (F.M. 2.5), 12mm down graded crushed stone (1:1.5:3) with 28 days ultimate cylinder crushing strength 21 Mpa in a maximum section 3mx3m and filling the 12mm thick expansion joints with premixed sand bitumen filler including preparing sub grade, centering, shuttering, pouring concrete, breaking stone chips, screening, mixing, compacting, leveling, curing and finishing etc. all complete including the supply of all materials and labour as per drawings, specifications and direction of the Engineer-in-charge. | 160.00 | M3 | |||
| (d) | Supplying, fitting and fixing compact engrave cement concrete tiles model CPC-CT-114A or approved equivalent on 20mm thick cement plaster base (1:3), curing etc. all complete. | 900.00 | M2 | |||
| 10 | 75mm thick damp proof course (1:1.5:3) in cement concrete with NCF with Sand (F.M. 2.5) and stone chips in/c breaking chips, screening, centering, shuttering, casting, curing and finished with a coat of bitumen in/c the supply of water, electricity and other charges and costs of tools and plants etc. all complete in/c as per direction of Engineer-in-charge (Mix. design is to be done by the contractor). | 440.00 | M2 | |||
| 11 | 50 mm thick reinforced cement plaster (1:4) to the shore pile surface by providing 16 SWG expanded metal wire mesh with 20 x 20mm diamond shaped opening. Expanded metal net to be fixed with 10mm dia M.S. bar placed horizontally at an interval of 750mm c/c. and horizontal bar to be tied with vertical 10 dia bars at an interval 1500 mm c/c. Total system to be fixed with shore pile surface by anchoring M.S rowl bolt of 10 f into the of shore pile. The metal net shall be placed at the mid of thickness of plaster. On completion of plastering works, the green plaster to be scratched well with steel brass for the purpose of fixing water proofing felt. The cost of the reinforced plastering works shall be inclusive of the cost of supply of all materials, labours, tool and tackles complete in all respect as per design, drawing and instruction of the Engineer-in-charge. | 1000.00 | M2 | |||
| 12 | Making provision for dewatering upto 6 months, as and when necessary, to keep the ground water level at minimum 1.5m below the ultimate foundation level of raft and maintaining the same till the completion of construction of basement upto ground floor level including cost of all materials, machineries, arrangements, labours, incidental charge etc. all complete as per design, drawings and direction of the Engineer. | 6.00 | Month | |||
| 13 | Supplying, best quality pliable, cold applied pre-formed self adhesive rubberized/ bituminous water proofing membrane from an authorized local agent or manufacturer having minimum thickness 1.5 mm, lined with 2 ply cross laminated high density polyethylene film performances and properties all conforming to ASTM standards and laying, placing, fixing on made up firm and dry surfaces free from hollows, sharp protrusions, contaminates etc. laid over-lap by at least 75 mm along the edges and 125 mm at ends ensuring good initial bond with the surfaces all complete under the strict accordance with the manufacturer recommendations and instructions providing all safety provisions in all respects and as per instruction of the engineer-in-charge. | |||||
| a) | Water-proofing membrane of approved quality on external surface of inclined or vertical wall including all materials, accessories etc. complete as per direction of the Engineer-in-charge. | 1200.00 | M2 | |||
| 14 | Supply, fitting and fixing PVC water stopper in wall construction joint as per drawing & direction of Engineer-in-charge. | 900.00 | RM | |||
| 15 | Supply, fitting and fixing PVC water stopper in floor construction joint as per drawing & direction of Engineer-in-charge. | 900.00 | RM | |||
| 16 | Brick work with 1st class bricks in cement mortar (1:6) in foundation and plinth, filling the joints/interstices fully with mortar racking out the joints, cleaning and soaking the bricks at least for 24 hours before use and curing at least for 7 days etc. all complete (F.M. of sand 1.2) including cost of water, electricity & other charges as per direction of the engineer-in-charge. | 300.00 | M3 | |||
| 17 | Placiding work by M.S. Section, M.S. Pipe, joist, wooden balli to protect the soil including placing, fitting, fixing with all necessary material, labour etc. and dismentaling the same as per direction of engineer-in-charge. | 1170.00 | M2 | |||
| 18 | Boring/Drilling for cast in situ pile upto the required depth and dia with minimum 6m long temporary steel casing, true to vertical, providing bentonite slurry and maintaining water level in the hole, washing the hole for at least 30 minutes, clear the hole and make the hole ready for steel cage and concreting including hire charge of rig set with winch machine, tripoid stand, termite pipe, cost of fuel lubricant, mobilization, demobilization, maintenance, spares, standbys, insurance coverage, water, electricity & other charges all complete as per design and direction of Engineer-in-charge. | |||||
| (a) | 600mm dia (Shore Pile) | |||||
| i) | Up to 21m | 3450.00 | RM | |||
| (b) | 500mm dia (Service Pile) | |||||
| i) | Up to 20m | 5352.00 | RM | |||
| 19 | Reinforced cement concrete works (1:1.5:3) in bore-hole for making cast-in-situ pile & shore pile having minimum compressive strength 19 Mpa at 28 days on standard cylinder with cement conforming to BDS 232 & ASTM standard mixed with best quality coarse sand [Sylhet sand or coarse sand of equivalent F.M.2.5], 20 mm down well graded crushed stone chips including breaking chips, screening through proper sieves, making, placing re-bar cage in position, placing & removing tri-pod as per requirement, pouring the concrete in bore-hole with the help of a trimie pipe, maintaining the trimie pipe immersed in concrete by at least 1 meter throughout the period of concreting, maintaining required slump etc. mixing the aggregates with mixer machine with hoper, casting in forms, all complete in water, electricity, testing of materials and concrete etc & other charges as per design, drawing and direction of the engineer-in-charge. | 1693.11 | M3 | |||
| 20 | Providing and making point welding at contact point of the spiral binders at reasonable intervals with the main reinforcements by electric and welding for construction of cast in situ bored pile carefully with highly oxidized electrodes making the points prominent as per direction of the Engineer-in-charge. The rate is including of cost of all materials. Labour, tools, plants and equipments cost of power mobilization & demobilization of the same. | 629508.00 | point | |||
| 21 | Providing and making joint welding of minimum 300mm length at the lapping portion of main reinforcement where necessary by electric and welding for caging of cast in situ bored pile carefully with highly oxidized electrodes making the joint prominent as per direction of Engineer-in-charge. (The rate is inclusive of all materials labour, tools plants and all equipments. Cost of power, mobilization & demobilization of the same etc. complete in all respects. | 15769.00 | point | |||
| 22 | Labour for breaking head of hardened cast in situ bored pile/pre-cast pile up to a required length by any means but without damaging the rest and removing the dismantied materials such as concrete to a safe distance including scraps and cleaning concrete form steel / M.S. rods, straightening and bending of pile bars, preparation and making platform where necessary, carrying. | 51.00 | Cum | |||
| 23 | Pile Integrity Test: Conducting low strain dynamic testing of pile as per ASTM D5882- The standard method foe low-strain integrity testing of pile by a qualified and approved PIT expert, preparing pile heads and providing all relevant meterials, alalysis, preparation of results in standard forms and compiling final report with recommendation on test etc. complete in all respects approved and accepted by the engineer. |
10.00 | Per Pile |
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| 24 | Supplying fitting, fixing of M.S steel section, steel truss, channel, joist. As per design for protection of shore pile including, cutting to proper sizes, fitting, fixing in position, welding, dismantling etc. complete. | 600.00 | Qtl. | |||
| 25 | Reinforced cement concrete works (1:1.5:3) of specified compressive strength f'c 25 Mpa at 28 days on standard cylinder, with cement conforming to BDS 232 & ASTM standard and stone chips using steel material as shutter, best quality coarse sand [Sylhet sand or coarse sand of equivalent F.M. 2.5], 20 mm down well graded crushed stone chips in/c breaking chips and screening through proper sieves. | |||||
| (A) | In Raft/Mat foundation | |||||
| (i) | In Raft/Mat foundation (Batching Plant mixing Concrete will be used) | 1930.00 | M3 | |||
| (ii) | Formwork/shuttering, prop and necessary supports etc. (steel) | 500.00 | M2 | |||
| (B) | In Foundation beam | |||||
| (i) | Concrete | 80.00 | M3 | |||
| (ii) | Formwork/shuttering, prop and necessary supports etc. (steel) | 300.00 | M2 | |||
| (C) | In pedestal, column, capital, lift wall and RCC wall, wall | |||||
| i) | Basement B1, Semi Basement with Gr. Floor | |||||
| a) | Concrete | 1000.00 | M3 | |||
| b) | Formwork/shuttering, prop and necessary supports etc. (steel) | 8000.00 | M2 | |||
| ii) | 1st floor | |||||
| a) | Concrete | 160.00 | M3 | |||
| b) | Formwork/shuttering, prop and necessary supports etc. (steel) | 1500.00 | M2 | |||
| (D) | In Tie beam, lintels | |||||
| i) | Gr. floor | |||||
| a) | Concrete | 30.00 | M3 | |||
| b) | Formwork/shuttering, prop& necessary supports etc.(steel) | 1600.00 | M2 | |||
| ii) | 1st floor | |||||
| a) | Concrete | 8.00 | M3 | |||
| b) | Formwork/shuttering, prop and necessary supports etc. (steel) | 1280.00 | M2 | |||
| (E) | In Tee beam, Ell beam, Rectangular beam | |||||
| i) | Basement B1, Semi Basement with Gr. floor | |||||
| a) | Concrete | 90.00 | M3 | |||
| b) | Formwork/shuttering, prop and necessary supports etc. (steel) | 1100.00 | M2 | |||
| ii) | 1st floor | |||||
| a) | Concrete | 70.00 | M3 | |||
| b) | Formwork/shuttering, prop and necessary supports etc. (steel) | 500.00 | M2 | |||
| (F) | In floor & roof slab | |||||
| i) | Basement B-1, Semi Basement & Gr. Floor | |||||
| a) | Concrete | 890.00 | M3 | |||
| b) | Formwork/shuttering, prop and necessary supports etc. (steel) | 4000.00 | M2 | |||
| ii) | 1st floor | |||||
| a) | Concrete | 220.00 | M3 | |||
| b) | Formwork/shuttering, prop and necessary supports etc. (steel) | 1700.00 | M2 | |||
| (G) | Sunshade & cornice, railing, drop wall, parapet false slab etc. | |||||
| i) | Gr. floor | |||||
| a) | Concrete | 80.00 | M3 | |||
| b) | Formwork/shuttering, prop and necessary supports etc. (steel) | 400.00 | M2 | |||
| ii) | 1st floor | |||||
| a) | Concrete | 20.00 | M3 | |||
| b) | Formwork/shuttering, prop and necessary supports etc. (steel) | 400.00 | M2 | |||
| H | In Stair case slab, steps & ramp etc. | |||||
| i) | Basement B1, Semi-Basement & Gr. floor | |||||
| a) | Concrete | 100.00 | M3 | |||
| b) | Formwork/shuttering, prop and necessary supports etc. (steel) | 1200.00 | M2 | |||
| ii) | 1st floor | |||||
| a) | Concrete | 30.00 | M3 | |||
| b) | Formwork/shuttering, prop and necessary supports etc. (steel) | 300.00 | M2 | |||
| 26 | Supply fabrication and fixing to details as per design deformed bar reinforcement in concrete in accordance with BSTI standard in / c straightening and cleaning rust, if any, bending & binding in position in /c supply of G.I wires etc. complete in all respects in all floors. |
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| a) | 60 grade deformed bar with minimum fy = 525 Mpa, ultimate strength 620 Mpa | 12088.00 | Qtl. | |||
| 27 | Brick walls of width one brick or one and a half brick length with 1st class bricks in cement sand (F.M. 1.2) mortar (1:6) in super structure in/c raking out joints, filling the interstices with mortar, cleaning and soaking the bricks at least for 24 hours before use and washing of sand, necessary scaffolding, curing at least for 7 days etc. all complete including cost of water, electricity & other charges (measurement to given as 250 mm width for one brick length and 375 mm for one brick and a half brick length) as per direction of engineer-in-charge. | |||||
| i) | Ground floor | 170.00 | M3 | |||
| ii) | 1st floor | 70.00 | M3 | |||
| 28 | 125 mm brick work with 1st class bricks in cement sand (F.M.1.2) mortar (1:4) and making bond with connected walls in/c necessary scaffolding, raking out joints, cleaning and soaking the bricks for at least 24 hours before use and washing of sand curing at least for 7 days in all floors including cost of water, electricity & other charges etc. all complete as per direction of the engineer-in-charge. | |||||
| i) | Ground floor | 600.00 | M2 | |||
| ii) | 1st floor | 800.00 | M2 | |||
| 29 | 25mm thick artificial patent stone (1:2:4) flooring with cement best quality coarse sand (50% quantity of Sylhet sand or coarse sand of (F.M. 2.5) and 50% best local sand (F.M. 1.2) & 19mm down graded picked jhama chips/stone chips in/c breaking chips, screening, laying the concrete in alternate panels compacting and finishing the top with neat cement and curing at least 7 days in all floors in/c cost of water, electricity & other charges all floors as per direction of the Engineer-in-charge. | 800.00 | M2 | |||
| (i) | 38 mm thick artificial patent stone (1:2:4) flooring -do- | 900.00 | M2 | |||
| 30 | Minimum 12mm thick cement sand (F.M. 1.2) plaster (1:6) having with fresh cement (conforming to BDS 232) to wall both inner and outer surface, finishing the corner and edges in/c washing of sand cleaning the surface, scaffolding and curing at least for 7 days, cost of water, electricity & other charges etc. all complete in all respect as per drawing and direction of the engineer-in-charge. | |||||
| i) | Ground floor | 1000.00 | M2 | |||
| ii) | 1st floor | 1400.00 | M2 | |||
| 31 | Minimum 6mm thick cement sand (F.M. 1.2) plaster (1:4) with fresh cement (conforming to BDS 232) to ceiling R.C.C. columns, beams, surface of stair case, sunshades, cornices, railings, drop wall, louvers, fins and finishing the corners and edges in/c washing of sand celeaning the surface, scaffolding and curing at least for 7 days, cost of water, electricity & other charges etc. all complete in all respect as per drawing and direction of the engineer-in-charge. | |||||
| i) | Basement B1, + Semi-Basement with Gr. floor | 11000.00 | M2 | |||
| ii) | 1st floor | 2000.00 | M2 | |||
| 32 | Minimum 12mm thick cement sand (F.M. 1.2) plaster with neat cement finishing to dado (1:4) with cement (conforming to BDS 232) up to 150mm below ground level with neat cement finishing in/c washing of sand, finishing the edges and corners and curing at least for 7 days, cost of water, electricity & other charges etc. all complete in all respect as per drawing and direction of the engineer-in-charge. | 800.00 | M2 | |||
| 33 | Curve-Stone (1:2:4) with stone chips, sylhet sand, cement, making in steel formwork 500mm thick placing, fixing on CC below 150mm of ground, etc. complete as per drawing. | 100.00 | M2 | |||
| 34 | Supplying, fitting and fixing glazed wall tiles on 20mm thick with water absorption within 11-15%, modulus of rupture >_220 kg/cm², scratch hardness 3-5 (Molt’s scale), should be crazing resistant, chemical resistant, absorption resistant, true to length & width, thickness, squareness straightness, flatness & cement mortar (1:3) base with cement and raking out the joints with white cement including cutting and laying & hire charge of machine the laying in proper way and finishing with care etc. & water, electricity & other charges complete all respect as per direction of the Engineer-in-charge. 300mmX600mm/ 600mmX600mm (in toilet) | |||||
| Approved size & coloured, shaded, printed wall & floor tiles (A grade) | ||||||
| i) | Ground floor | 65.00 | M2 | |||
| ii) | 1st floor | 270.00 | M2 | |||
| 35 | Supplying, fitting and fixing mirror polish floor tiles of approved colour with water absorption within <5%, modulus of rupture 300Kg/com2, scratch hardness 5-7 (Molt's scale), should be crazing resistant, chemical resistant, abrasion resistant, true to length & width, thickness, squareness straightness, flatness on 20m thick cement mortar (1:2) base and racking out the joints with white cement including cutting and laying the tiles in proper way and finishing with care etc. all comlete as per direction of the Engineer in charge. (600mmX600mm)/Approved size. | |||||
| i) | Ground floor | 1000.00 | M2 | |||
| ii) | 1st floor | 1000.00 | M2 | |||
| 36 | Supplying, fitting & fixing (600mmx600mm) mirror polish special quality (Foreign made) wall tiles (foreign made) on 20mm thick cement mortar (1:2) base and racking out the joints with white cement and coloured pigment including cutting and laying tiles in proper way and finishing with care etc. all complete on lift wall as per direction of the Engineer-in-charge. | 100.00 | M2 | |||
| 37 | Marble stone flooring with 20mm/18mm thick marble stone (Pakistan) of approved quality, texture & size over 25mm thick cement mortar (1:2) with cement in/c placing cement slurry below the stone, cutting the marble stone to desired size, grinding and finishing the edges, setting in position in proper level filling the gaps with white cement and colouring pigments including supplying all necessary equipments/ materials and finishing the top by pumic stone and necessary auxiliary materials & water, electricity & other charges complete in all respect as per direction of the Engineer-in-charge. In Lobby at all floor, grand stair in fornt of lift, lift wall in all floor and ground floor other places directed by consultants. | 900.00 | M2 | |||
| 38 | Supplying and making door and window frames with natural seasoned wood of required size including painting two coats of coal tar to the surface in contact with wall, fitting and fixing in position and mending good the damages if any as per direction of engineer-in-charge. (All sizes of wood are finished). | |||||
| a) | Ctg. Teak wood | 3.00 | M3 | |||
| 39 | Supplying, fitting and fixing 38mm thick well matured (min 10" wide plunk) solid wood door shutter having top rail style of section 100mm x 38mm lock rail 125 mm x 38 mm and bottom rail 225 mm x 38mm closed joints and provided with best quality 4 Nos . 100mm iron hinges 2 (two) Nos. best quality 12mm dia 300mm and 225 mm long iron tower and socket bolts. 2 (two) Nos. heavy type nickel plated handle, hinged cleats. Buffer blocks and finished with sand papering for all floor as per direction of engineer - in - change (single leaf door, All size of wood re- finished)- in Toilet. | |||||
| a) | Ctg. Teak wood | 53.00 | M2 | |||
| b) | Partex | 80.00 | M2 | |||
| 40 | Supplying, fitting & fixing of Aluminum composite swing doors with fixed partition as per the U.S Architectural Aluminum Manufacture’s Association (AMA) (AAMA standard specification) (BTA/FU-WANG section) standard specification having 1.8mm thick wall frame (size 101.60, 44.45m 86kg/m) 2.33mm thick shutter side (size 54mm, 46mm, 1.2kg/m), .99mm thick door glass bit (size 16.54mm, 14.49115kg/m), 2.5mm thick closure section (size 101.60mm, 42.93mm, 1.20kg/m) 106.60 thick closure cover (45kg/m, 4mm thick floor bottom (size 101.60mm, 12.70mm 1 kg/m), 1.8mm thick shutter bottom (size 82.60mm, 43.99mm, 60 kg/m), 1.8mm thick shutter top (size 51mm, 43.99m, 1.88 kg/m) 2.3mm to 4.01mm thick handle (short) (size 101.60mm, 38.10mm, 25.40mm, | |||||
| 1.35kg/m) section of all Aluminum members will be anodized to Aluminum Bronze/Silver colour with a coat not less 15 microns in thickness and density of 4mg per square cm. etc. (total weight min. 69.699 kg.) keeping provision for 5mm of glass panes with cost including all accessories like swing door closure, swing door lock, swing door mohair, flush bolt, bolts & nuts in/c. sealants, labour charge for fitting, fixing by angles, screws, mohair, washer, machinery, cost of fabrication, making the grooves, mending good the damages, electricity etc. complete in all respect as per drawing and direction of the Engineer-in-charge. | ||||||
| a) | Bronze Colour/Approved Colour | 84.00 | M2 | |||
| 41 | Supplying, fitting and fixing of Aluminum sliding doors as per the U.S Architectural Aluminum Manufacture’s Association (AAMA standard specification) BTA/FU-WANG sections) having 1.5mm thick outer bottom (size 75.50 mm, 17.79mm, 528 kg/m), 15.mm thick outer top (size 75.50mm, 26.80mm, 78 kg/m), 1.5mm thick shutter top (size 33 mm, 26.80 mm, 536kg/m), 1.5mm shutter bottom (size 60mm, 24mm, 736kg/m), 1.5mm thick outer side (size 75.50mm 19.90mm, 616 kg/m), 1.5 mm thick inter lock (size 34.40mm 32.10mm, 665 kg/m), 1.5mm thick shutter divider (size 31.75mm, 535kg/m) sections all Aluminum members (Total weight 14.789 kg/m) will be anodized to Aluminum Bronze/Silver colour including all accessories like handle, sliding door key lock, sliding doom wheel, sliding door mohair, sliding door neoprene, bolts & nuts. | |||||
| a) | Bronze Colour/Approved Colour | 12.00 | M2 | |||
| 42 a) |
Supplying, fitting and fixing of Aluminium sliding window as per the U.S Architectural Aluminium Manufacture’s Association (AAMA BTA/FU-WANG sections) standard specifiction having 1.5 mm thick outer bottom (size 75.50mm,32mm) 1.5mm thick outertop (size 75.50mm, 1680mm)1.5mm thick shutter top (size33mm.26.80, 22mm)1.5mm thick shotterbottom 9size 60mm, 24.40mm) 1.5mm.thick outer side (size 75.50mm,19.90mm)1.5mm thick shutter lock (size 49.20mm26.20mm) & 1.5mm thick inter lock (size34.40mm, 32.10mm) sections all Aluminium members (Total weight kg/sq.m) will be anodized to Aluminium Bronze/silver colour including all accessories like sliding door key lock, sliding door wheel, sliding door mohiar, sliding door neoprene, bolts 7 nuts in/c sealants keeping provision for fitting 5mm thick glass. Including labour change for fitting of accessories making groves and mending good damages, carriage, and electricity complete in all respect as per drawing and direction of the engineer in-charge. | |||||
| i) | Bronze Colour/Approved Colour | 180.00 | M2 | |||
| b) | Supplying fitting and fixing of Aluminium fixed partition wall as per the U.S. Architectural Aluminium Manufacturere’s Association (AAMA) standard specification having 1.5mm thick bottom cover (size 17.4mm, 31.70mm), 1.5mm thick bottom (size 76.20mm, 38.10mm), 1.5mm thick grouve cover (size 57.15mm, 15.88mm) & 1.5mm thick top & side (size 76.20mm, 38.10mm) sections of all Aluminium /Bronze colour ncluding all accessories neoprene, sealant etc. complete in all respect as per drawing and direction of the Engineer in charge. | 200.00 | M2 | |||
| 43 | Supplying fitting and fixing of Aluminum fixed fan light as per U.S. Architectural Aluminum Manufacturer’s Association (AAMA) (BTA/FU-WANG section) standard specification having 1.5mm thick bottom cover, 2.5mm thick groove cover section and 1.5mm thick top & side section fixed with above mentioned frames and all Aluminum members will be anodized to Aluminum Bronze/Silver colour including all accessories, neoprene, sealant, nut & bolt etc. complete in all respect as per drawing and direction of the Engineer-in-charge. | |||||
| a) | Bronze Colour/Approved Colour | 130.00 | M2 | |||
| 44 | French polishing to door and window frames and shutters three coats over a coat of priming including cleaning, finishing and polishing with sand paper etc. all complete in all floor. | 240.00 | M2 | |||
| 45 | Curtain wall with natural anodized aluminum section with 126.5 mm x 64 mm section thickness 2.50mm both for main and sub-mullion of Alcan Thai, Thailand or equivalent, fitted with galvanized angle, Rowl bolt, gasket galvanized Jointing sections at vertical joint, aluminum angle at horizontal joints etc. all complete to withstand maximum wind load of 200 km/h. arrangement of framing is to be done so that no frame will be visible from out side the building after installation of glass. The contractor must prepare and submit shop drawing for approval from Client / Consultant before start of work and after obtaining approval fabrication works would be started. | 160.00 | M2 | |||
| 46 a) | Reflective Glass: Supply, fitting and fixing of 6mm thick Arctic Green or as approved colour, Reflective Glass of USA/UK/Belgium origin to withstand maximum wind load of 200 Km/h, fixed with sealant, Norton tape at joints for curtain walls, weather strip gasket, making 100% watertight. Payment shall be made only for the actual quantity of glass fitted and fixed in the aluminum frames upto required level and in specified vertical surface of the building. No wastage and breakage will be allowed. |
80.00 | M2 | |||
| b) | 5mm thick colour / tinted glass | 800.00 | M2 | |||
| 47 | Supplying, fitting and fixing in Aluminum frame. Partitions/windows distortion free 5mm thick colour tinted glass foreign made and of approved quality and shade including cost of fitting. Fixing all necessary accessories etc. complete in all respect as per drawing and direction of the Engineer-in-charge. | 450.00 | M2 | |||
| 48 | Supplying, fitting and fixing window grills of any design made of mild steel section (20mmx5mm) with outer frame of F.I. bar (25mmx6mm) (BSRM/Benz/EIS) fabricating, welding, cost of electricity, workshops charges, carriage, cutting grooves, mending good the damages with c.c. (1:2:4) & all necessary tool & plants etc. complete for all floor as per direction of Engineer-in-charge (Total wt. per sqm should be min 15.2kg. for each kg. excess or less add or deduct as the case may be @ Tk. 9.04 per Kg.) | 50.00 | M2 | |||
| 49 | Supplying, fitting and fixing of Aluminium top hung/easement windows as per the U.S. Architectural Aluminium Manufacturer's Association (AAMA) standard specification having 1.5mm thick casement outer (size 38.86 mm, 36.36mm, 0.395kg/m), 1.9mm thick casement shutter (size 47.62mm, 28.57mm, 0.692 kg/m) & 1.245 mm thick shutter glass clip (size 15.87mm, 27mm, 0.188kg/m) sections of all Aluminium members will (Total weight 7.584kg) be anodized to Aluminium Bronze/Silver color with a coat not less that 15 micron in thickness and density of 4mg per square cm etc. including all accessories 4 bar hinge, casement handle, bolts & nuts keeping provision for fitting 5 mm thick glass including labour charge for fitting of accessories, making grooves & mending good damages, carriage, and electricity complete in all respect as per drawing and direction of the engineer-in-charge. | |||||
| a) | Bronze colour | 150.00 | M2 | |||
| 50 | Supply, fitting, fixing of 2'-6" high stainless steel (SS) barrier for protection of curtain glass made of top and bottom rail with 1½" stainless steel (SS) pipe, 1½" vertical support at ±5'- 0" C/C, and 2 nos. of 1" horizontal member in between top and bottom members, fixing the vertical member with R.C.C floor with clamps/rowlplugs etc. all work complete as per approved design, drawing, specification and instruction of Engineer-in-charge. | 100.00 | M2 | |||
| 51 | Supplying, fitting and fixing of Aluminum corrugated curtain wall as per the U.S. Architectural Aluminum Manufacturer’s (AMM) (BTA/FU-WANG Section) standard specification having 1.5mm thick bottom cover, 1.5mm thick groove cover, 1.5mm thick top & side & 1.8mm thick spandrel sections of all Aluminum members will be anodized to Aluminum bronze/Silver colour including all accessories like rivet, screw fixed neoprene, etc. complete in all respect as per drawing and direction of the Engineer-in-charge. | |||||
| a) | Bronze Colour/Approved Colour | 500.00 | M2 | |||
| 52 | Cement Paint of approved quality and colour made from water based paint powder (Snowcem Bangladesh) mixed with (1:1) applying first coat, waiting for initial setting time of six hours curing the same six hours intervals for 24 hours second coat is applied and curing the same after initial setting of six hours for 7 (seven) etc. Days taking care before appling the coat that the surface is free from grease, oily materials, old paints, lime wash, fungus, algac and must become hard rock after initial setting time of six hours, must withstand air blow pressure 20-25psi, must not concentrate more then 3% sodium chloride during salt spray test, there must be no erosior blistering, glazing, should be intact after fifteen months of coating storing in sealed container with manufacturing & expiry dates embrossed in the container etc. complete in/c cost of electricity, water & other charges as per direction of engineer-in-charge. | 70.00 | M2 | |||
| 53 | Applying 3-coat of weather coat in exterior wall surface | 60.00 | M2 | |||
| 54 | Synthetic polyvinyl distempering prepared from alkali resistance pigment/mineral extenders, vinyl acetate /acrylic copolymer emulsion cellulose as binder, fungicide /bactericide & alcohol, water as thinner, matt finish, viscosity in paste /30-35 poise at 300C, Storage life 12 months in sealed container with manufacturing & expiry date, touch drying time 30 minutes, hard dry 60 minutes, recoating time 2 hours manufactured in a plant having testing laboratory with spectrophotometer to wall & ceiling 2 coats over a coat of brand specified primer or sealer matt finish including cleaning and sand papering making the surface free from loose and flaking materials, dirt, grease, wax, polish, scraping all chalked & scaled materials, applying the paint by brush/roller and necessary scaffolding etc. all complete in all floor as per direction of engineer-in-charge. | |||||
| a) | Berger or equivalent | 3000.00 | M2 | |||
| 55 | Painting to door and window frame and shutters two coats with synthetic enamel paint highly water resistant, hard, flexible made from pigment organic/inorganic pigment of good light fastness, alkalied resin as binder, aliphatic/aromatic hydrocarbons as solvent prepared in the manifesting plant equipped with laboratory testing facilities with spectrophotometer (Berger-RSE) or equivalent having viscosity 80-90 (bsb4)/130+10sec (Fordcup-3 300c, ASTM-D-1200), specific gravity 90-1.14 approved gloss shade, surface dry time 3-4 hours, hard dry 12-24 hours after application of each coat, 22-26mm film thickness using priming brand specified including cleaning substrate, dust, finishing and polishing with sand paper and necessary scaffolding etc. all complete in all floors as per direction of engineer-in-charge. | 100.00 | M2 | |||
| 56 | Plastic emulsion painting prepared from alkali resistance pigment /mineral extenders, vinyl acetate /acrylic copolmer emulsion and cellulose as binder, water as thinner, viscosity 100-105 KU a semiliquid paint, matt fish, louch dry 60 minutes, hard dry 2 hours, recoating time 2-4 hours, processed in a plant having testing facilities with spectrophotometer & other testing equipments for storage life 12 (twelve) months with embrossing of brand rame, manufacturing & expiry date in inseald container, of best quality and approved colour to wall and ceiling two coats over a coat of brand specified primer or sealer including cleaning, drying, making free from dirt, grease, wax, removing all chalked & scaled materials, fungus, mending good the surface defects, sand preparing the surface and necessary scaffolding, spreading by brush/roller/spray etc. all complete in all floors as per direction of engineer-in-charge. | |||||
| a) | Rbb. Berger or equivalent | 400.00 | M2 | |||
| 57 | Supplying fan hook of 16mm dia M.S. rod (one meter long). Fabrication and fixing in position in all floor as per direction of engineer-in-charge. | 150.00 | Each | |||
| 58 | Constructing 300mm clear width and depth upto 1000mm brick masonry surface drain with 250mm thick check wall in cement mortar (1:6) on over one layer of thick cement concrete base (1:3:6) over one layer of brick flat soling. The surface having minimum 12mm thick cement plaster (1:3) and neat cement finishing with cement having cement fineness min. 2800cm2/g, initial setting time min 45 minutes, final setting time max 375 minutes, gypsum <3% mixed with clinker, free from ash & any other foreign materials to give a minimum cylinder crushing strength of 20 Mpa concrete from a machine mixed typical batch with fresh cement (conforming to BDS 232), curing at least for 7 days in/c excavation of all kinds of soil, back filling with fine sand, consolidating and dressing, cost of water, electricity, other charges as per direction of engineer-in-charge. | 450.00 | RM | |||
| 59 | Providing apron with 50mm thick cement concrete (1:2:4) with cement having cement fineness min. 2800 cm2/g, initial setting time min 45 minutes, final setting time max 375 minutes, gypsum <3% mixed with clinker, free from ash & any other foreign materials to give a minimum strength of 19 Mpa for 7 (seven) days concrete from machine mixed typical batch with fresh cement (conforming to BDS 232), coarse sand and picked jhama chips in/c breaking chips and one layer brick soling at bottom with 1st class or picked jhama bricks in/c cutting earth for preparation of bed and filling the interstices with local sand in/c finishing. Curing at least for 7 days etc. all complete, in/c cost of water, electricity, other charges as per direction of engineer-in-charge. | 300.00 | M2 | |||
| 60 | Supplying, fitting and fixing 100mm dia PVC AZIZ/BRB D-grade or equivalent (approved) rain water down pipe including supplying of all sorts of specials such as bend, junction, off-set, fitted with 25mm×6mm size MS. flat bar screw, mending damages and etc. as per direction of the Engineer-in-Charge. | 80.00 | RM | |||
| 61 | Stair railing 900 mm high (or as per drawing) providing 150 x 75 mm wooden hand rest of best quality well seasoned Chittagong Teak wood free from knots, saps, cracks and worm holes, 38mm dia stainless steel balustrades 2 Nos. in each step including 75 mm clement in stair concrete and 25 x 6 mm F.I. bar welded along the top of balustrades having screw holes @ 450mm centers, necessary screws and hardwires, 3 coats of clear synthetic varnish paints (Elite/Berger) to the wooden surface sand 2 coats of synthetic enamel paints (Elite/Berger) to all the steel surfaces over a coat of anti-corrosive paint, surface preparation, scaffolding making handing rest as per drawing, pucca putty and hardware etc. all works complete as per design and drawings in all floors. | |||||
| a) | With Chittagong Teak (C.T). wooden hand rail | 37.00 | M2 | |||
| 62 | Supplying, fitting and fixing 25mm dia SS pipe stair railing of any standard height of any design & shape with 50mmx50mmx6mm M.S. plate at the base of 25mm dia SS pipe and fitted and fixed by welding. Placing the pipes vertically @ 250mm c/c (1 No. in each steps) 150mm embedded into the R.C.C. step of step of stair case after cutting grooves and mending good the damages with C.C. (1:2:4) & SS pipe hand rail of 60mm in/c polishing painting etc. all complete. Exposed area of railing will be considered for measurement. | 65.00 | M2 | |||
| 63 | Supplying, fitting and fixing best quality heavy type 19mm dia and to 300mm long brass hasp bolt in/c cutting grooves in door shutter and frames etc. all complete as per direction of the Engineer-in-charge. | 25.00 | Each | |||
| 64 | Supplying, fitting and fixing of rolling shutter any design & shape made of 24SWG G.P. sheet unit minimum 69mm width having 10mm & 12mm dia Circular folding at ends, rolled in machine, locked together properly to form rolling shutter, top of the shutter to be fitted with circular spring box made of 22 BWG sheet, containing best quality spring made in China, nutted with 38mm G.I. pipe at end and the other end nutted to shutter in/c fitting the G.I. pipe again with 375mx300mmx6mm Pankha at ends with side guide channel (side channel consist of 50mmx100mmx6mm M.S. plate with 2x19mmx3mm F.I. bar, middle channel consist of 2x150mmx6mm M.S. plate with 2x19mmx6mm) Fixed to wall or column with clamps (minimum 3x25mmx6mm) mending the damages bottom end of shutter fitted to folded G.P. sheet (minimum 125mm width two layer) which is again fitted to 25mmx25mmx3mm angle, providing handle both sides (with F.I. bar 25mmx6mm riveted) and locking arrangement both sides, ainting two coats with approved colour and brand of synthetic enamel paint over a coat of priming etc. complete | 25.00 | M2 | |||
| in all respect as per drawing, design. Rolling shutter must be revered at sides with G.P. sheet and patty. | ||||||
| 65 | Supplying, fitting and fixing False Celling of 12mm thick gypsum board laminated by mechanical hot press with a milk white PVC membrane with aluminum T-bar frame in natural anodized finish at 600mmx600mm in grid, suspended from ceiling by 12SWG double ply wire fixed to the ceiling by rowel plug, screws, hooks, nails etc. maintaining straight lines and desired finished level a bottom face with vertical wooden strut as required in/c making holes in slabs. or beams by electric drill machine and mending good the damages, if any during execution of the work in/c cost of all materials, electricity, accessories, scaffoldings, labour for installation, screws, nails, etc. all complete as per drawing, design and direction of the Engineer-in-charge. | 160.00 | M2 | |||
| 66 | Manufacturing, supplying, fitting, fixing S.S. pipe gate having 50mm dia S.S. pipe outer frame and 25mm dia S.S. pipe vertical member placed @ 75mm c/c by welding at top and bottom of S.S. pipe frame, cutting the pipes in proper shape and size including making semicircular band at the corners of the outer frame without damaging the pipe, providing 6 nos. huskle domney with R.C.C. or brick pillar with cement concrete (1:2:4) including making provision for minimum 0.61mx1.4m pocket gate having its outer frame and inner vertical members made with 25mm dia S.S. pipe, making rail for horizontal movement including wheel and necessary locking arrangements, painting the gate with two coats of approved quality of synthetic enamel paint over a coat of anti-corrosive priming, welding as and where necessary, locking arrangement and providing 2 nos.16mm M.S. socket bolts etc. all complete as per drawing, design and direction of the Engineer-in-charge. | 2.00 | M2 | |||
| 67 | Manufacturing, supplying, fitting and fixing collapsible gate of any design & shape made of 20mmx20mmx3mm chanel placed @ 112mm c/c vertically and and connecting the same with each other with 20mmx3mm M.S. flat bar scissors 525mm/600mm long provided in 3 rows in/c cutting the different M.S. members to required sizes, fabricating, welding, riveting with required size rivets, providing required 1.5” size wheels, pulling handles on both sides, suitable locking arrangement, electrodes, grees and finally placing the same in position in between 2 (two) Nos. 50mmx50mmx6mm M.S. Tee rail made by welding 2 Nos. 50mmx6mmx M.S. flat bar fitted and fixed at top and bottom with R.C.C. lintel/roof slab floors and side wall with required Nos. 150mm to 225mm long 38mmx6mm M.S. flat bar clamps one end welded with the gate member and the other end bifurcated and embedded in C.C. (1:2:4) in/c cutting holes and mending good the damages, etc. complete painting 2 (two) coats with approved best quality synthetic enamel paint over a coat anticorrosive painting both end carriage etc. | 2.00 | M2 | |||
| complete as per drawing & design as per direction of engineer-in-charge. (excluding cost of paint) | ||||||
| 68 | Providing 38mmx38mmx6mm corrugated brass angle to the nosing of steps of stair case in/c supplying 3 nos. of 75mm long 12mmx3mm F.I. Bar clamp with bifurcated ends in each steps in/c fitting and fixing with the angle by welding in/c fitting and fixing the angle after cutting grooves in R.C.C. finishing and finishing and fixing the same with C.C. (1:2:4) etc. cost of electricity all complete as per direction of the Engineer-in-charge. | 70.00 | RM | |||
| 69 | Supplying, fitting and fixing of best quality magnetic door shock absorber etc. all complete as per direction of the Engineer-n-charge. | 40.00 | Each | |||
| 70 | Supplying fitting and fixing M.S flat bar clamp 175mm x 38mm x 6mm bifurcated ends to door and window frames with necessary screws and encasing inside the wall with cement concrete (1:2:4)as per direction of engineer-in-charge. | 100.00 | Each | |||
| 71 | Average 100mm thick finished lime terraching with 20mm down graded 1st class brick chips (khoa). Surki from 1st class bricks and lime (stone lime to be brought at site and to be slaked in presenceof Engineer in-charge and to measuredin volume three ans after slaking for using in the volume there days after slaking for using in themix0 in the proportion 7:2:2 (brickchips suriki : lime) including preparation of the mix on heground by makjng a suitable platform unde proper cover.Cutting themix twicedally with lime. including preparation ofthe mix on the groundby makinga suitableplatform unde proper cover poly theneCuttingthe mixtwice daily with limewate (1:10) at least for 7 days until themix attains desirableconsistency. laying the mix in properslope. Beating the same with standard koppa for minimum 7days to gain maximum conslidation making good and neat finishing withlime mortar (1:2) 9lime:surki and curing for 21 days providing polythene cover after each day work and cleaning etc. complete in all repect. as per direction of engineer-in-charge. | 10.00 | M3 | |||
| 72 | Supply and Installation aluminum ceiling (600 mm x 600 mm size) of thickness 0.8 mm approved equivalent foreign made including all the fixing accessories for ‘Clip-in’ system e.g adjustable hanger and hanger bolts @ 900 c/c, carrying channel @ 900 c/c, New Clip and New Clip bar @ 300 c/c including necessary edge and corner finishing molding applicable for ‘Clip-in’ system as per manufacturers recommendation and specification and wherever specified including fixing of hanger bolts to ceiling concrete in approved method and all work shall be completed in all respect incorporating light fittings in panels with all necessary hardware, edge profiles etc. as per manufacturer’s specification and recommendation and instruction of the Engineer in Charge. | 500.00 | M2 | |||
| 73 | Concrete Water Proofing: Supply and applying of cementation water proofing materials of products water proofing coating (Germany, USA, UK, Canada) or equivalent approved local applicator as per manufacturer’s specifications including construction joint water proofing, surface preparation, curing and necessary site facilities (water, electricity, safe storage space, scaffolding and hoisting), etc. all complete as per direction and approval of consultant. |
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| a) | Basement wall- Two coats of Vandex Super or approved equivalent each at 1.5kg/m2 Brush or Spray applied on exterior surface (Positive Side). | 1661.00 | M2 | |||
| b) | Construction Joint- Vandex Super at 1.5kg/m2 applied in a slurry or dry-powder consistency, immediately prior to placing the next lift/bay of concrete. | 185.00 | Rm. | |||
| c) | Water Reservoir slab- Vandex super at 1.5Kg/m2 applied one slurry coat to hardened concrete or dry sprinkle and trowel applied to fresh concrete when it has reached initial set. | 75.00 | M2 | |||
| d) | Water Reservoir Top Slab- (Ceiling)- Vandex super at 1.0Kg/m2 applied one coat to hardened concrete or dry sprinkle and trowel applied to fresh concrete when it has reached initial set. | 5.00 | M2 | |||
| e) | Water Reservoir Wall- Two coats of Vandex super at 1.5Kg/m2 by Brush or Spray applied to harden concrete. | 10.00 | M2 | |||
| 74 | WATERPROOF ADMIXTURE IN CONCRETE Supplying & mixing of SELOPROOF/ FEBPROOF water proof Admixture of UK, USA origin or equivalent integral Water Proffer, mixing the same with concrete in basement floor, basement wall, water tank, water reservoir and water body’s walls and floor etc. The admixed shall be mixed @ (Approx., 10 litre per 100 cft. concrete) or as per manufacturers specifications and recommendations. |
2500.00 | Litre | |||
| 75 | Supplying, fitting and fixing 12mm thick BT veneered board in walling with best quality and well seasoned Garjan wood frame of section 75x38mm at 600x600mm in grid, fitted and fixed to wall by plugs, nails, screws etc. in/c treatment of inner surface with termite & damp proofing agent maintaining leveled and finished exposed faces in/c. making holes in wall and mending good the damages. If any, during execution of the work in/c. cost and carriage of all materials, electricity, accessories, labour for installation, scaffolding, screws, nails etc. in/c. French polishing 3 coats over a coat of priming as per item No. 137 of the schedule all complete as per design, approved sample and direction of the engineer-in-charge. | 100.00 | M2 | |||
| 76 | Supplying, fitting and fixing steel grill fencing of any design & shape made with 19mmx3mm tube (angle box made with 2 Nos. 19mmx19mmx3mm angle in by continuous welding) placed vertically @ 150mm c/c and welding the said vertical boxes with two Nos. horizontal 25mmx25mmx6mm angle box (made with 2 Nos. 25mmx25mmx6mm angle by welding), placing one at bottom and another at top and again fitted and fixed by welding the said horizontal tube box (with vertical 38mmx38mmx6mm angle box post made with 2 Nos. 38mmx38mmx6mm angle by welding) provided 1800mm c/c in/c embedding the tube box post in brick R.C.C. pillar or core wall upto 375mm depth after cutting grooves in wall/pillar in/c mending good the damages with C.C. (1:2:4) and finishing, curing, 3 coats of anti-corrosive paint etc. all complete as per design, drawing and direction of the Engineer-in-charge. | 50.00 | M2 | |||
| 77 | Mild steel (Grade –A36) work in roof truss: supplying and fabrication of mild steel sections as per design. Hoisting, fitting and fixing in position with bolts and nuts or rivets or welded and providing two coats of anti-corrosive paint over a prime coat of red oxide paint (measurement to be given for solid steel section only). | 40.00 | Qtl. | |||
| 78 | Supplying, fitting, fixing uPVC plastic/glass partition in plastic frame fabricated by 70x50x2mm T and 50x40x2mm /50x30x2mm L-sections, providing partition with 156x25mm uPVC hollow section having wall thickness 2.5mm /partition with 5mm thick glass. Physical, chemical, thermal, fire resistively properties etc. of the materials as per BSTI approved manufacturer standards or ASTM, BS/ISO/IS standards, fitted & fixed in brick wall/R.C.C. wall with 6 Nos. G.I. clamp, 4 Nos. inner joint G.I. clamp, 2 Nos. outer GI joint clamp, 16 Nos. rivet making necessary grooves and mending good the damages, finishing, curing, carriage etc. complete in all respect as per drawing and direction of the engineer-in-charge. With partition uPVC hollow section | 400.00 | M2 | |||
| 79 | Homogenous Stair Tiles of required size in horizontal tread 300 mm and vertical risers 150 mm corrugation at Toe for steps Nosing, the approved origin of tiles shall be of FUWANG/RAK Brand (Bangladesh) or equivalent origin specified colour and quality, providing necessary cement and sand (F.M 1.5) mortar (1:3) base, cutting of tiles in required size and shapes, laying the tiles on 20 mm thick mortar (1:3) base, maintaining the joint lines and grades, finally surface cleaning, curing etc. all works complete in all floors. | 10.00 | M2 | |||
| 80 | Cladding work including supply of Aluminum composite panel (ALCUBOND of GERMANY, ALCOTOP and ALCOPANEL SOUTH KOREA, LUXALON NETHERLANDS/MALAYSIA or equivalent) of approved colour and fabricating, fitting and fixing them with necessary frames, sub-frames as per approved architectural design and drawings and shop drawings on walls, columns, beams, drop walls and wherever directed. The rate shall be inclusive of all materials, panel trays, frames, hardware, tools, tackles, gondola, labour for cutting, fabrication, fixing & fitting, removal of pill off paper, cleaning etc. all complete in all respect as per details specification provided in manufacturers technical brochure/catalogue and approved by the Engineer-in-Charge/Consultant, at all height in all floors. | 60.00 | M2 | |||
| 81 | Supply, fitting, fixing of (2'-6") high stainless steel railing for places around any opening in floor slab etc. and wherever specified made of top and rail with 2½ stainless steel pipe, 1½ vertical support at 125mm C/C and 2 nos. of ¾ horizontal member in between top hand rest and bottom concrete, fixing the vertical member with R.C.C floor with clamps/rowlplugs before finishing, providing stainless steel bowls of designed size at bottom of all balustrades etc. all work complete as per approved design, drawing specification& instruction of Engineer-in-charge/ Consultant. | 300.00 | RM. | |||
| 82 | Steel door of any design in Pent House or wherever required made of mild steel structural sections including 18 SWG M.S. sheet shutter, fabricating, welding, fitting, fixing, painting with 3 coats of synthetic enamel paint (Elite/Berger) over a coat of anti-corrosive primer including supply and carriage of all materials, labour, tools, plants, etc. complete as per drawing, decision and instruction of Engineer-in- charge /Consultant in all floors. | 4.00 | M2 | |||
| 83 | Metal lay-in tile Ceiling in all office space or wherever required of approved by consultant foreign origin. The system's suspension shall consist of 1.25mm galvanized T-sections interconnected by means of simple insert joint forming supporting grid for tiles. The minimum distance between suspension point shall be 1200mm. the laying tiles shall be 0.5mm thick with perforation, edges beveled and with non-woven acoustic felt backing. The work shall be complete in all respect with approved quality material as per design, drawing, recommendation of the manufacture and instruction of Engineer-in-charge/ Consultant. | 75.00 | M2 | |||
| 84 | Supplying fitting and fixing of Aluminum fixed louver as per the U.S. Architectural Aluminum Manufacture's Association (AAMA) standard specification having 1.5mm thick wall frame, 5mm thick louver section & 2.50mm thick louver outer section and inner inclined Aluminum louver section fixed with above mentioned frame and all Aluminum members will be anodized to Aluminum Bronze/silver color including all accessories, neoprene, sealant, nuts & bolts etc. complete in all respect as per drawing and direction of the Engineer-in-charge. | |||||
| a) | Bronze Colour/Approved Colour | 50.00 | M2 | |||
| 85 | Supplying fitting approved quality of 190mmx190mm size glass brick in lobby wall, DG, ADG, Director Room and other place as per direction of Engineer-in-charge. | 100.00 | M2 | |||
| 86 | Column and wall corner guards in basements and parking floor at Ground level providing 75x75x6mm M.S. angle (120mm in height) in each corners from finished floor level having 3 Nos. fish tail F.I. bars welded to angle of 75m long anchors made of F.I. bars embedded into the concrete at corner position as per drawings, all angles molithically to be cast in concrete by placing them in the corner of members specified in drawings to protect the corners from unwanted damages by vehicles etc. all works complete. | 106.00 | RM | |||
| 87 | Construction of R.C.C. boundary wall of height 2.0m above G.L. and one meter below G.L. with column 250x250mm size and tie beam 250x250mm at ground level, 75mm thick and 375mm thick and 375mm with R.C.C. coping and 125mm (1:4) brick work in between the columns, 12mm thick cement plaster (1:6) on the both sides of brick surface and 6mm thick cement plaster (1:4) on R.C.C. in all exposed surface on the both sides of the boundary wall including the cost of M.S. rod, white washing etc. all complete as per drawing and direction of the Engineer in charge. | 10.00 | RM | |||
| 88 | Supplying, fitting and fixing of C.T wood strip (62x25x20mm) for fixing of aluminium curtain rails as per design and drawing fitted and fixed in position including supply of screws, nails, drilling etc. and two coats of French polishing over a coat of priming etc. all complete and accepted by the Engineer. | 100.00 | RM | |||
| 89 | Supplying, fitting and fixing vetical Venetian blinds made with glass fiber fabrics (foreign made) with supply of all materials ( foreign made) such as Head rail (Aluminium), end cap-set, rod till, sigger (stopper) runner, spacer (link), Handling cord, ball chain, link chair, cord-weight weight-plate plastic washer, glass fiber fabrics, and head cap-set etc. all complete and accepted by the Enginner. | 110.00 | M2 | |||
| 90 | Labour charge for scraping lawn surface up to 38 mm thick by spade, picking up all sorts of bricks bats, rubbish by suitable tools, removing the same by head load or by any other means and stacking the same to a safe distance beyond 300 m including supply of tools and plants etc. all complete and accepted by the Engineer. |
150.00 | M2 | |||
| 91 | Preparation of ground to make ready for plantation by spading the ground in to a depth of 150 mm to 230 mm beyond 38 mm thick scrapped ground by spade, breaking earth clods to powder by hammers, picking up all sorts of rubbish, unwanted grasses by suitable tools, carrying and spreading the surplus earth into low lying area including supply of tools and plants etc. all complete and accepted by the Engineer. |
150.00 | M2 | |||
| 92 | Leveling and dressing of lawn area to proper slope and grade by spading the same up to 150 mm including supplying tools and plants etc. all complete and accepted by the Engineer. |
150.00 | M2 | |||
| 93 | Supplying of best and approved quality alluvial loamy silty soil including loading, unloading at both ends, properly stacking at site including supply of tools and plants etc. all complete and accepted by the Engineer. |
50.00 | M3 | |||
| 94 | Supplying well decomposed cow dung carried by trocks or any other means including loading, unloading at both ends, stacking the same at site including supply of tools and plants etc. all complete and accepted by the Engineer . |
10.00 | M3 | |||
| 95 | Labour charge for spreading the alluvial loamy silty soil from the stacks at site on the lawn surface, leveling, dressing the same including supply all necessary tools and plants etc. all complete and accepted by the Engineer. |
10.00 | M3 | |||
| 96 | Supplying lawn grass of approved quality by truck or any other means, sorting the grass to proper size, washing the grass, dibbling the grass 6mm to 50 mm apart, irrigation of lawn area till the grass grown at least for two months after plantation, weeding the undesirable grass, mowing the lawn grass by lawn mower up to two months after plantation, applying urea fertilizer on the lawn surface @ 1 kg per 9.29 sqm including supply of tools and plants etc. all complete and accepted-by-rhe Engineer. |
20.00 | M2 | |||
| 97 | Labour charge for mixing well decomposed cow dung with alluvial loamy silty soil and excavated earth, removing the excess earth to safe distance including supply of tools and plants etc. all complete and accepted by the Engineer. |
20.00 | M3 | |||
| 98 | Earth work in excavation to make a pit of 600 x 600 x 450 mm (depth) for plantation, applying cow dung mixing with loamy silty soil and excavated earth,planting the plants, tightened with 1800 mm long borrak bamboo post with jute rope including supply of tools and plants all complete and accepted by the Engineer. |
10.00 | Each | |||
| 99 | Spading for preparation of flower beds in pits up to 600 mm depth, re-molding, picking up and placinq and removing the spaded earth to a safe distance, mixing @ 1 cft well decomposed cow dung with 20% loamy silty soil and 6 cft excavated soil and fill back the pit including supply of tools and plants all complete and accepted by the Engineer. . |
10.00 | M2 | |||
| 100 | Preparation of hedge beds by excavation of earth up to 300 mm depth filling up the bed by a mixture of cow dung, loamy silty soil, cutted earth @ 1 cft cow dung manure per 6 cft of cutted earth and 20% loamy silty soil including supply of tools and plant etc. all complete and accepted by the Engineer. |
5.00 | M2 | |||
| 101 | Supplying Fitting and fixing (50mm) x (50mm) x (required length) Terracotta suncreen (fixed type) placed horizontally at 150mm C/C and installed with necessary hardware's as per manufacture's recommendation / specification. All hardwares used for installation shall be rustproof and of aluminium / stainless steel. The product shall similar to AKO Terracotta of Chaina / TENGDA Terracotta Panels of Chaina. The work shall be complete in all respect including preparetion of shop drawing by the supplier of the tiles. The work shall be executed by trained technician / installer. | 245.00 | M2 | |||
| 102 | Supply, fabrication and erection of SKYLIGHT SYSTEM, made of M.S. Joist, stainless steel cross purlins, 20mm thick glass and necessary hardwares for a pannel size: 50'-0" x 25'-0" (approximately). The system comprises of the following: i) 10" Depth M.S Joist in the shape of an arc (as per design) and having a span of 25'-0" and a pitch of 4'-0" (approximately). The joists shall be anchored / clamped with R.C.C upstands with necessary base plates, achorbolts cleats etc. ii) Stainless steel pwlins of size 75mm x 150mm x made of 2.5mm thick S.S. sheet and having necessary arangment for fixing 20mm glass with nortan tape. The purlins shall be welded or fixed with nut bolt with the main joist and placed @ 3'-0" C/C (approximate). iii) The spaces between the purlins shall be filled with 20mm thick glass (10mm clear laminated with 10mm clear temperd glass) with norton tape. The whole system shall be installed with all necessary hardwares, materials, labour, scafolding etc. Selected contractor shall be required to prepare shopdrawing for approval of clint/consultant prior to fabrication of the system. |
250.00 | M2 | |||
| 103 | Supplying fitting fixing 25mm thick 900mm x 300mm x or any size HONE finish Granite (Greens or approved equivalent) fixed on 150mm x 150mm x 100mm size pre cast C.C. block (made with best quality 1.5:3 cement, coarse sand of F.M 2.2 and 20mm downgraded stone chips in/c steel form work placed @ 300mm C/C all around each block with over 25mm thick cement sand (F.M 1.2) mortar (1:2) both the granite stone to desired size, grinding and finishing the edges, setting in position in proper level (care should be taken that no sealant of any other adhesive can be easily sepage through the joint including supplying all necessary equipment/materials and finishing the top by pumic stone and necessary auxiliary materials and water, electricity and other charges complete in all respect as per drawing, specification and direction of the Engineer-in-Charge. (Cement: CEM-II/A-M) | 125.00 | M2 | |||
| 104 | Supplying, fitting and fixing of wooden vertical louver on the exterior surfaces with 275mm wide and 25mm thick approved best quality and seasoned Chittagong teak wook and fixed with floor and ceiling by 12mm dia M.S round bar etc complete in all repect including all accessories as per design drawing, specification and instruction of the Consultant. | 400.00 | M2 | |||
| 105 | Supply & fitting 50mm rock or glass wool padding of approved quality accepted by E/C. | 190.00 | M2 | |||
| 106 | Engineers site office about 50M2 with 2-room, semi-pucca, finished floor with electrical facilities, like- light, fan etc. including furniture, safety helmet, consumables, stationeries etc. | L.S | L.S | |||
| 107 | Supply & placing of 60mm thick coloured uni-block for paving walkway, foot-path, car porch compressive strength of 49N/mm2 on compacted sand bed of 50mm of stabilized soil base and filling all the intersection with sand cleaning etc. | 80.00 | M2 | |||
| Sub-Total (A) = | ||||||
| SCHEDULE OF ITEMS, BILL OF QUANTITIES FOR Construction of 2-Storied DPE Head Quarters Building of 15-Storied Foundation + 2- Basement at Mirpur-2, Dhaka. |
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| B. | Sanitary & Water Supply Works | ||||
| Sl. No. | Description of Works | Qnty. | Unit | Quoted Rate in Taka (Both in figure & words) | Quoted Amount in Taka |
| 1 | Supplying, fitting and fixing European type white glazed porcelain commode "S" type (Bangladesh/equivalent) (465mmx 340mmx415mm) wt. 14 Kg. Plastic seat cover and preparing the base with cement concrete and with wire net or rods, if necessary, in all floors including making holes wherever required and mending good the damages and fitting, fixing complete with all necessary fittings and connection as per direction of the Engineer-in-charge. | ||||
| a) | Approved Colour Commode , Size(mm) 465x340x415Wt. 14Kg. (including approved plastic low down). | 12.00 | Each | ||
| b) | Supplying, making fitting & fixing Marble Top Toile Cabinet fitted with Basin & other toiletries in cluding all accessories etc complet as per drawing & Director of E/C. | 8.00 | M2 | ||
| 2 | Supplying, fitting and fixing Bangladesh pattern long pan (570mmx445mmx290mm) (Oriental pan with foot rest and siphoned) “Bangladesh made” with white vitreous China and preparing the base of pan with cement concrete and with wire net or rods, if necessary in all floors including making holes wherever required and mending good the damages and supplying 10.00 liters capacity plastic (low down approved) and fitting fixing the same in position with C.I. brackets, including supplying of best quality 30mm dia PVC flush pipe with brass coupling (not exceeding 1.80m in length), 12mm dia brass stop cock 12mm dia ball cock and pulling chain etc. all complete as per direction of the Engineer-in-Charge. | 4.00 | Each | ||
| 3 | Supplying, fitting and fixing white glazed vitreous W/H Basin “Bangladesh made” (585mmx460mm x235mm size) including fitting, fixing the same in position with heavy type C.I. brackets, 38mm dia G.I. pipe waste water pipe with brass coupling (Not exceeding 750mm in length) 12mm plastic connection pipe with brass stop cock, 12mm C.P. pillar cock, 30mm dia C.P. Basin waste with chain plug including making holes in walls and floors and fitting with wooden blocks, screws and mending good the damages etc. all complete as per direction of the Engineer-in-Charge. | 10.00 | Each | ||
| 4 | Supplying, fitting and fixing white glazed vitreous China squatting or Flat Urinals (610mmx375mmx85mm) Bangladesh made with flushing inlet in cement concrete with cast iron painted body; one gallon automatic flushing cistern in each group etc. 12mm brass controlling valve 38mm dia G.I. pipe flush pipe with brass coupling 12mm dia plastic connection pipe including mending good the damages etc. all complete as per direction of the Engineer-in-Charge. | 6.00 | Each | ||
| 5 | Supplying, fitting and fixing European type white glazed vitreous bowl Urinals (490mmx385mmx290mm) including fitting fixing the same imposition after making holes in walls and floors, providing 38mm dia G.I. pipe waste-water pipe with brass coupling upto grading below, 12mm dia plastic connection pipe with 12mm dia brass stop cock including mending good the damages etc. all complete as per direction of the Engineer-in-Charge. | 5.00 | Each | ||
| 6 | Supplying fitting and fixing super quality mirror (Made in Japan) 450mmx355mmx5mm size with hard board at the back with all necessary fittings including making holes in walls & mending good the damages etc. all complete as per direction of the Engineer-in-Charge. | 14.00 | Each | ||
| 7 | Supplying, fitting and fixing super quality concealed bend C.P. Towel rail of 600mmx20mm size with C.P. holder including making holes in walls and mending good the damages etc. all comple3te as per direction of the Engineer-in-Charge. | 14.00 | Each | ||
| 8 | Supplying, fitting and fixing super quality 600mmx125mm size plate glass shelf of 5mm thickness with fancy C.P. brackets, screws and mending good the damages etc. all complete as per direction of the Engineer-in-Charge. | 14.00 | Each | ||
| 9 | Supplying, fitting and fixing ceramic soap tray with brackets in wall including cutting wall and mending good the damages properly etc. complete in all respect in all floors as per direction of the Engineer-in-Charge. | 14.00 | Each | ||
| 10 | Supplying, fitting & fixing toilet paper holder (Approved) of approved quality fitted in walls with wooden blocks & screws etc. complete in all respect in all floors as per direction of the Engineer-in-Charge. | 14.00 | Each | ||
| 11 | Supplying, fitting and fixing best quality shower rose all complete as per direction of the Engineer-in-Charge. | 4.00 | Each | ||
| 12 | Supplying, fitting and fixing 50mm dia PVC ventilation pipe with all fittings and specials like plain bends, Tees, cowels etc. including gasket with cement joints and mending good the damages etc. all complete as per direction of the Engineer-in-Charge. | 100.00 | RM | ||
| 13 | Supplying, fitting, fixing and laying 125mm dia PVC pipe (AZIZ/BRB-D Grade brand) or equivalent pipe over 100mm thick cement concrete (1:3:6) at base and sides including single brick flat soling and gasket with cement mortar joints, cutting and filling trenches upto required depth etc. all complete as per direction of the Engineer-in-Charge. | 90.00 | RM | ||
| 14 | Supplying fitting and fixing 100mm dia C.I. traps or P/Trap) including making holes in walls and floors and mending good the damages etc. all complete as per direction of the Engineer-in-Charge. | 50.00 | Each | ||
| 15 | Supplying, fitting and fixing 125mm dia C.P. grating in traps or in drains including making holes in walls and floors and mending good the damages etc. all complete as per direction of the Engineer-in-Charge. | 50.00 | Each | ||
| 16 | Supplying, fitting and fixing G.I. pipe ASIA/NTL brand) or equivalent with all special fittings, such as bends, elbows, sockets, reducing sockets, Tee Unions, Jum-nuts etc. including cutting trenches where necessary and fitting the same with earth duly rammed and fixing in walls with holder bats and making hole in floors and walls and consequent mending good the damages etc. all complete as per direction of the Engineer-in-Charge. | ||||
| a) | 250mm dia | 100.00 | RM | ||
| b) | 200mm dia | 150.00 | RM | ||
| c) | 150mm dia | 200.00 | RM | ||
| d) | 100mm dia | 150.00 | RM | ||
| e) | 75mm dia | 150.00 | RM | ||
| f) | 50mm dia | 300.00 | RM | ||
| g) | 40mm dia | 275.00 | RM | ||
| h) | 25mm dia | 275.00 | RM | ||
| i) | 20mm dia | 200.00 | RM | ||
| j) | 12mm dia | 225.00 | RM | ||
| 17 | Extra cost for concealing of G.I. pipe work (12mm & 20mm dia) in brick wall by cutting wall, lintel, beam etc. by any means carefully without damaging the structure & filling the grooves after laying of pipe with CC (4:2:1) including cost of scaffolding etc. all complete as per direction of the Engineer-in-Charge. | 1000.00 | RM | ||
| 18 | Supplying ,fitting and fixing best quality and heavy type bib cock. | ||||
| a) | 12mm dia C.P. piller cock. | 7.00 | Each | ||
| b) | 12mm dia C.P. concealed bib cock. | 25.00 | Each | ||
| 19 | Supplying, fitting and fixing best quality stop cock. | ||||
| (a) | 12mm dia C.P. stop cock (concealed). | 25.00 | Each | ||
| 20 | Supplying, fitting and fixing best quality GM. pit valve. | ||||
| (a) | 100mm dia | 3.00 | Each | ||
| (b) | 75mm dia | 3.00 | Each | ||
| (c) | 50mm dia | 4.00 | Each | ||
| (d) | 40mm dia | 4.00 | Each | ||
| (e) | 25mm dia | 6.00 | Each | ||
| 21 | Construction of masonry inspection pits in side measurement (600x600mm) with 250mm thick brick work in cement mortar (1:4) with 100mm thick RCC top slab (1:2:4) with 1% rein for cement 450mm dia water sealed C.I. M.H. cover with locking arrangement including necessary earth work side filling and one brick flat soling 75mm thick (1:3:6) base concrete for making invert chammel and 12mm thick (1:2) cement plaster with neat finishing etc. all complete upto a depth of 0.75mm. as per direction of the Engineer-in-Charge. | 39.00 | Each | ||
| 22 | Supplying 100mm inside dia best quality uPVC food grade pipe having specific gravity 1.35-1.45, water absorption for 24 hrs 0.1%, wall thickness 2.7mm-3.4mm, heat reversion at 1500c, the change is <5% for 15 minutes & 60 minutes immersion time for oil bath & air oven respectively, resistant to acetone, opacity <0.2%, break at elongation, rigidity, elasticity, tensile stress, bending stress, compressive stress, impact stress at 230c are>80%, 1.12x10.4kg/cm2, 2600-3000kg/cm2, 45-55mm2, 21kg/cm2, 600-700kg/cm2, 1-2ft. ibs/in and 0.5-1ft. ibs/in of notch respectively, | 50.00 | RM | ||
| hydrostatic pressure for 1hr is 310 psi, proper eclectic, thermal, flow, chemical resistance fitted and fixed in position with sockets, bends (National Polymer(NPI)/Aziz/ Zakaria Polymer) or equivalent with all accessories such as round grating/domed roof grating bands, sockets (Brand mentioned will be selected by sanctioning authority/engineer-in-charge. | |||||
| 23 | Supplying, fitting, fixing and laying best quality uPVC pressure sewerage pipe (Lira/Aziz/National polymer brand quality or equivalent) including necessary fitting and joints with high class solution and at the base and sides filling with best quality local sand all around the pipe not less than 25mm upto required depth etc. including cutting and filling trenches upto required depth, preparing the base with proper grade, watering ramming, supply and carriage of all materials, labour, tools, incidentals, etc. complete as per drawing, specification and direction of the Engineer-in-charge. | ||||
| (a) | 150mm inside diameter | 50.00 | RM | ||
| (b) | 200mm inside diameter | 100.00 | RM | ||
| 24 | Supplying, fitting and fixing uPVC rain water down pipes/soil pipes (Lira/Aziz/National polymer brand or equivalent) or where necessary with all best quality fittings, like tees, elbows, bends, sockets, long sweep and reducers etc. and joining with high class solution, clamping to wall, making holes and mending good the damages including supply of all materials, carriage, labour, tools, incidentals etc. complete as per drawing and direction of the Engineer-in-charge. | ||||
| (a) | 150mm dia for rain water pipe | 100.00 | RM | ||
| (b) | 100mm dia | 50.00 | RM | ||
| 25 | Supplying, fitting, fixing and laying best quality (Machine made) RCC soil pipe in any depth over 100mm thick cement concrete (1:3:6) at base and sides including single brick flat soling and gasket with cement mortar (1:4) joints, cutting and filling trenches upto required depth including excavation of soil preparing the base with proper grade, watering, ramming, supply ad carriage of all materials, labour, tools, incidentals, etc. complete as per drawing specification and direction of the Engineer-in-charge. | ||||
| (a) | 150mm dia meter | 370.00 | RM | ||
| (b) | 225mm dia meter | 450.00 | RM | ||
| (c) | 300mm dia meter | 645.00 | RM | ||
| 26 | Supplying, fitting and fixing of CI Manhole Cover (Manco or equivalent) with locking arrangement with CI rim including supply and carriage of all materials, labour, tools, incidental fitting and fixing etc. complete as per drawing and direction of the Engineer-in-charge. | ||||
| (a) | 450mm dia | 25.00 | Each | ||
| 27 | Supply, installation, testing and commissioning of centrifugal pump with motor of following capacity: Pump capacity: 350GPM Discharge: 550 liter/min. Head: 85 meter Efficiency: 65% (minimum) Speed: 2900 rpm Operation: Continuous Suction 62.5mmx50mm Ambient temperature: 500C (maximum) Country of origin: USA/UK/Germany/Sweden/Japan or equivalent. |
1.00 | Set | ||
| 28 | Supply, installation, testing and commissioning of centrifugal pump of following capacity: Type: End suction vertical discharge Discharge: 50 liter/min. Head: 30 meter Efficiency: 50% (minimum) Speed: 2900 rpm Operation: Intermittent Ambient temperature: 500C (maximum) Country of origin: USA/UK/Germany/Sweden/Japan or equivalent. |
1.00 | Set | ||
| 29 | Supplying, fitting and fixing of pressure reducing valve of bronze body globe construction, flanged and type suitable to maintain a constant pressure, 100Kpa at outlet irrespective of inlet pressure, varies from 820Kpa to 340Kpa (adjustable). Valve shall be suitable to maintain outlet specified pressure at flow and also at no flow. Valve shall be flanged end type complete with compassion flanges, nut bolt, gasket etc. of approved quality. | ||||
| (a) | 100mm dia | 2.00 | Each | ||
| (b) | 75mm dia | 2.00 | Each | ||
| (c) | 50mm dia | 4.00 | Each | ||
| (d) | 25mm dia | 2.00 | Each | ||
| 30 | Supplying, fitting and fixing non-return valves | ||||
| (a) | 100mm dia | 2.00 | Each | ||
| (b) | 75mm dia | 1.00 | Each | ||
| 31 | Foot valve for ground water reservoir | 1.00 | Each | ||
| 32 | Float valve for roof tank | 1.00 | Each | ||
| 33 | Auto level control for roof tank | 2.00 | Each | ||
| 34 | Flexible joint | 2.00 | Each | ||
| 35 | Strainer | 2.00 | Each | ||
| 36 | Globe valve 100mm dia | 2.00 | Each | ||
| Sub- Total = | |||||
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