CONSTRUCTION OF 300 RESIDENTIAL UNITS IN RAFAH

Package 14 - Construction of Sewage Pumping Station in Rafah-Tal El Sultan ITB 2011-022

SAUDI COMMITTEE FOR UNITED NATIONS PALESTINIAN RELEIF DEVELOPMENT PROGRAMM

CONSTRUCTION OF 300 RESIDENTIAL

UNITS IN RAFAH

Financed By:

Saudi Committee For Palestinian Relief

Implemented By:

United Nations Development Programme

"Programme of Assistance The Palestinian People"

Construction of Tal EL Sultan

Sewage Pump Stations

Bill of Quantity

SAUDI COMMITTEE FOR UNITED NATIONS PALESTINIAN RELEIF DEVELOPMENT PROGRAMM

CONSTRUCTION OF 300 RESIDENTIAL

UNITS IN RAFAH

Financed By:

Saudi Committee For Palestinian Relief

Implemented By:

United Nations Development Programme

"Programme of Assistance The Palestinian People"

Construction of Tal EL Sultan

Sewage Pump Stations

Bill of Quantity


ITEM NO.

DESCRIPTION Unit Qty.Unit Rate

US$AMOUNT

US$

1 Bill No. 1

Earth Works:- 1-1

Excavation in sandy soil or any other soils including backfilling with selected or imported sand material (sand are available near the site) around footings and walls for wet pit & bar screen to design levels on layers not more than 25cm thick each with compaction. The compaction tests should exceed 97%. The price also includes transportation of excavated material to approved dump area according to engineer’s instructions, and includes using shutter bracing to the excavation sides.

L.S 1

Tal El Sultan Sewage Pump StationsPART A

WET PIT & SCREEN CHAMBER

Total of Bill no. (1)

Contractor Signature


ITEM NO.


US$AMOUNT

US$



2 Bill No. 2

Concrete Works:-

The work includes the supplying of all the required materials (steel reinforcement, formwork & tie rods (Batant)& sleeves, concrete, binding wire, nails, spacers... etc.) Shoring, shuttering, safety measures, testing, construction joints, water stop 25cm wide, openings, polythene sheets beneath the blinding concrete, workmanship, etc..) - All the following items shall be executed according to drawings ,specifications and according to the engineer's instructions.

a All tests costs to be included in the unit rate items, without any extra paid money.

b All substructure items to be painted with hot bituminous 70/25 paint as directed by the supervision Engineers & the manufacture instructions.

c All internal surfaces of concrete to be Fair Face. d All fixation of framework is by using tie rod (Batent),

and treatment of holes satisfactorily with approved materials.

e Contractor must use new ply wood and to paint the ply wood with approved oil

g all above ground concrete element must be fair face surfaces.

2-1 Supply & cast ready mix plain concrete B 200 for blinding beds 10cm thick for wet pit & screen chamber as per drawings, specifications & the engineer’s instructions. m3 4

2-2 Supply and cast ready mix concrete B 300 with additives (Super Plasticizer), the required reinforcement steel for the reinforced wet pit & screen chamber foundation as per drawings, specifications & the engineer’s instructions. m3 15

2-3 Ditto but reinforced F.F. concrete for the walls of wet pit and screen chamber as per drawings, specifications and engineer’s instructions. m3 50

2-4 Ditto but for the reinforced columns, roof slabs & beams for the wet pit & screen chamber as per drawings, specifications & the engineer’s instructions. m3 13

2-5 Supply & place B250 concrete casting, with minimum reinforcement, for benching of wet pit & screen chamber and for the pump foundation as shown in the drawings & the engineer’s instructions. m3 8




ITEM NO.


US$AMOUNT

US$



3 Bill No. 3

Miscellaneous Works:- 3-1 Supply & paint at least two coats of epoxy (Nitocote

ET 550) for the internal walls, slabs, and floors of wet pit & screen chamber as per manufacturers instructions, drawings, specifications & the engineer’s instructions.

a NOTE:-After fishing epoxy paint Test for water tightness is required for 3 days before starting backfilling around wet pit and screen chamber, the structure will be accepted if there is no leakage occurred

3-2 Supply & install removable stainless steel platforms consist from 4X0.60 cm S.S. plate, 5 cm clear spacing , placed on stainless steel frame 5X5X0.5 cm casted and fixed with concrete benching with over all dimension 85X70 cm with all needed fitting as shown in the drawings, specifications and according to the manufacturer's instructions and the engineer’s instructions. no. 1

3-3 Ditto but 85X50 cmno. 1

3-4 Supply & install galvanized shakerd steel plate cover 3 mm (two leaves) open able with hinges (120x90cm) including G.S. angle frames, and suitable lock for the wet pit & screen chamber with approved epoxy paint suitable for sewage with all needed fitting for fixation to the concrete as shown in the drawings, specifications and according to the manufacturer's instructions and the engineer’s instructions. no. 3

3-5 Ditto but 85X90 cmno. 2

3-6 Supply & install stainless steel ladder 60cm width C-C consist of 2" S.S pipe ( 2.77mm th.) and 3/4" S.S pipes (2.11 mm th.) every 30 cm, include fixation to walls by S.S plate every 90 cm min. with all needed fitting, welding, half spherical end cap & the needed accessories to complete the job as shown in the drawings, specifications and the engineer’s instructions. m 15

3-7 Supply & install steel ventilation pipes 6” dia. 5/32" thickness with epoxy paint including all the fittings, elbows, jointing, fixed to the wall, & the needed accessories to complete the job as shown in the drawings, specifications and the engineer’s instructions. m 15

3-8 A wheeled standard dumping trolley 1 m3 to suit municipality car for the bar screen including wheels brakes & barrier, including oil painting & the needed accessories to complete the job as per recommendation of municipality of Rafah. no. 2


m2 350



ITEM NO.


US$AMOUNT

US$



4 Bill No. 4

Mechanical Installations: - Qualified and specialized contractor should perform All the following works without any extra money to be paid to contractor.

a The contractor shall submit complete and detailed method of statement for all relevant mechanical and electrical installations of the pump for engineer’s approval prior to the work commencement. The engineer prior to the installation should approve all materials and components.

b It is the contractor’s responsibility to check all required works and associated mechanical and electrical components for safe connections of the pump, which will be his complete own responsibility.

c The contractor shall perform all standard testing, commissioning, programming and parameters settings; all in accordance with pump manufacturer’s recommendations.

d By the end of the work the contractor shall submit to the engineer a complete set of as built shop drawing stating all settings and operating schemes & as per contract’s requirements.

e All fixations to be with chemical capsules & s. steel bolts or s. steel expandable plugs, and under Engineer instruction.

f all the materials must be suitable to be used for sewage works.

g It is the contractor’s responsibility to supply clean water for initial testing & operation the system.

Supply, install, connect, test and operate submersible non clog centrifugal pump [Flygt {NP 3153.181 HT curve no (53-455-00-4550)}, or approved equivalent by the engineer], 65m3/hr discharge at 18m head, Impeller (N) type, 100mm flanged outlet, 1460RPM, discharge connection. Equipped with built in electric cable 15m min. length and cable holder. S.S chain, base and outlet size 100mm, upper guide holders & guides pipe Ø2" (S.S 2.77 mm th.). All electrical protection controllers should be supplied and installed in accordance with the manufacturer recommendation such as (FLS10, thermal contact, stator over heating protection bearing temperature sensor float switch)Certified motor characteristics, shop test performance curves, spare parts regular (as recommended by manufacturer) and maintenance catalogues.

4-1

no. 2



ITEM NO.


US$AMOUNT

US$



4-2 Supply and test a submersible sewage pump for maintenance. Flygt or approved equivalent, “S” type installation, capacity 7L/sec. at 10 m head, 1-phase-230 V, 1.5kW, 25m cable, level regulater Flygt ENM10 (Pear shape) heavy duty, control float. With coupling and flexible canvas 2” piping 25m long, water in oil sensor. The price include stainless steel chain, Spare parts and maintenance catalogues. no. 1

4-3 Supply and install a pump base for the future third pump as in item No. 4-1 include upper guide holders & guides Ø2" pipe (S.S 2.77 mm th.) no. 1

4-4 Supply & install a Vertical Automatic Basket Screen unit (Siniaver) type or equivalent, with a size capable to handle a maximum flow of 36 liter/sec, all submersible parts of Back Raked Screen made from stainless steel. Complete with a Basket Material (S.Steel 304 spacing between bar 15 mm), Guides (S.Steel 304 fixed to sump wall with S.Steel Bolts), Door and Door Frame, Basket Door, Basket Guide and Lifting Eye (S.S. 304), Rake Frame (G.S.), Legs Stabilizer (G.S), Sliding Gate (S.S. 304), Cable Holder (S.S. 304), Gear Motor (1.5 HP 3ph 400 vac 50HR), Proximety Swetch (N.C. Ф30 mm. 24 VDC NPN), Control cabinet (reinforced polyesterd), Lifiting & Steel Cable (S.S. 316), Dead Plate & Hopper (S.steel 304), Door Weight & Slide Gate Weight (Steel), Pully & Wheel (Bronze) and all necessary parts and fittings needed for proper installation and operation of unit in its place as indicated in the drawings, specifications and according to the manufacturer's instructions.

no. 1 4-5 Supply & install a manual bar screen (50*60 cm) unit

with maximum flow 37 L/S which consists of stainless steel frame & channel, and two (U) shape beams size 75*50*5 mm to use in lifting up and down the screen as shown in the drawings, all the work must be executed as per drawing, specifications and Engineer instructions.

no. 1 4-6 Supply and install 200mm gate valve (Raphael,

Hakohav or equivalent) of working pressure 16 bars with flanges, bolts, gaskets, hand wheel and all fittings needed for proper installation and operation as indicated in the drawings, specifications and according to the manufacturer & engineer's instructions.

no. 1 4-7 Ditto but gate valve of 100 mm diameter, No. 2



ITEM NO.


US$AMOUNT

US$



4-8 Supply & install combination air valve, from ARI “Saar D-020” or equivalent , 50mm diameter, complete with 50 mm flanged gate valve (PN16), 2” piping, drain pipe, with all needed fittings (flanges, bolts,….etc.) as indicated in the drawings, specifications and according to the manufacturer & engineer's instructions.

No. 2 4-9 Supply & install swing type check valve ARI ( NR-

040), or equivalent. 100mm diameter, PN16, hinged with lever, limit switch IP65 & cables to main panel, removable cover, flanges, bolts, gaskets and all required accessories, as indicated in the drawings, specifications and according to the manufacturer & engineer's instructions. No. 2

4-10 Supply and install electromagnetic flow meter (Elster magmaster split, or equivalent all to engineers approval) with 200mm diameter on the manifold. Including flanges, gaskets & bolts, complete with Sensors, separate converter/integrator, transmitter, remote indicator, converter installed at panel door or wall next to the main DB, showing both flow rate & volume including all cabling (no joints) and accessories complete as indicated in the drawings, specifications and according to the manufacturer & engineer's instructions. No. 1

4-11 Supply and install oil pressure gauge 4” rated (0-

16)kg/cm2 with ½” valve, all needed fittings, tees, elbows, welding & piping as indicated in the drawings, specifications and according to the manufacturer & engineer's instructions. No. 3

4-12 Supply & Install wall mounted sluice gate { TBS (RVSA), or equivalent } 400mm opening diameter (round), stainless steel 316 with EPDM sealant & associated operating gear, fittings, suitable for wastewater with extended arm to surface level. as indicated in the drawings, specifications and according to the manufacturer & engineer's instructions.

No. 1 4-13 Supply & install HDPE channel sluice gate

600X600mm opening (rectangular){ TBS (PKS), or equivalent }, stainless steel 316 with EPDM sealant & associated operating gear, fittings, suitable for wastewater . as indicated in the drawings, specifications and according to the manufacturer & engineer's instructions. No. 2

4-14 Supply and install DN 8" diameter (PN16) complete flange dresser with ears and tie rods, flanges, bolts and gaskets as indicated in the drawings, specifications and according to the manufacturer & engineer's instructions. No. 1

4-15 Ditto, but DN 4" diameter. No. 2



ITEM NO.


US$AMOUNT

US$



4-16 Supply and install DN 4" diameter, 45 degree steel long radius bend with internal alumina lined (concrete mortar) and external epoxy paint completed with all necessary jointing assembly or any needed fitting and completely welding with main discharge pipe and proper installation of the bend in its place all as indicated in specifications, drawing. and engineer instructions No. 2

4-17 Ditto, DN 4" diameter but with blind flange. No. 1 4-18 Ditto, DN 4" diameter, but 90 degree with all needed

fitting flanges, bolts, gaskets….etc . No. 2 4-19 Ditto, DN 4" diameter, 90 degree but with blind flange.

No. 1 4-20 Ditto, but DN 8" diameter 90 degree with thrust block. No. 1 4-21 Ditto, DN 8" diameter but 45 degree with thrust block. no. 3 4-22 Supply and install DN 4" diameter, 4" X 2" diameter,

steel TEE with internal alumina lined (concrete mortar) and external epoxy paint completed with all necessary jointing assembly or any needed fitting for proper installation of the TEE in its place all as indicated in drawing, specifications and engineer instructions

no. 4 4-23 Supply and install Blind flange DN 8" with all needed

fittings and accessories (flanges, bolts, gaskets, welding, sleeves …. Etc) as indicated in drawing, specifications and engineer instructions. No. 1

4-24 Supply and install steel DN 4" diameter pipe 3/16 inch thickness, internal alumina lined (concrete mortar) and externally coated with (epoxy) to connect the base of the pump with manifold, including S.S Fixation to the concrete wall every 1 m . The work includes cutting, welding, steel flanges, S.S Bolts, anchorage in concrete, special rubber around pipe to reduce vibrations between pipes and concrete sleeves and all other fittings as per drawing, specifications and Engineer instructions. M 18

4-25 Ditto, DN 4" diameter for discharge pipe above ground level include jacks support 3" diameter , flanges, bolts, gaskets and needed fitting as per drawing, specification and engineer instructions.

M 7 4-26 Supply & install 200mm diameter manifold steel pipe

3/16” epoxy external coating and internal alumina (concrete mortar), above ground level for the pressure line (force main) including flanges , gaskets, bolts, and connect with the (3) 100mm pipes also includes concrete supports & connecting to 225mm UPVC line under ground with appropriate fittings the price include excavation and backfilling with clean sand for underground part. all the works as per drawing, specifications and Engineer instructions m 20



ITEM NO.


US$AMOUNT

US$



4-27 Supply and install 2” diameters 5/32" thickness by-pass system, consisting of steel piping epoxy external coating and internal alumina and connect to the 200mm manifold, with one 2” gate valve(PN16) and one dresser with retaining bolts, elbows, tees, flanges, blind flanges and fixation to walls all with 3 outlets at the pumps level in the wet pit, as per drawing, specifications and Engineer instructions.

L.S 1

4-28 Supply and install 2” diameters 5/32" thickness washing system, consisting of steel piping epoxy external coating and internal alumina and connect to the 100mm manifold, with one gate valve(PN16) DN 2" diameter, and one dresser flange with retaining bolts, one elbows 90 degree, one tee and one blind flange all works shall be as per drawing, specifications and Engineer instructions.

L.S 1

Supply and install electrical chain hoist with push trolley, with I-beam (300x125x10.5)mm IPN300 including painting with sufficient length for loading & unloading on trucks, from recommended type YALE with protection IP66 minimum, or approved equivalent with all materials and all needed accessories to complete the job as follows:-With load 1000kg {16 (fpm) lifit speed, single phase (1 hp motor)}, to service a height of 10 meters for the pumps include hand geared trolley as per drawing instructions.

4-30 Supply and install cylindrical steel fuel tank of 6mm wall thickness and 3m3 capacity painting with epoxy paint (1 coat primer & at least 2 coat epoxy) complete with all required valves, fittings, pipes, level indicator ,1/2HP Fuel Pump ,Ball valve , Non Retern Valve , and to be connected to the generator set using 3/4" galvanized steel pipe Scedule 40 and all necessary fittings, valves, and connections, and R. concete base to making good and all according to drawings, specifications and instructions by the engineer.

No. 1

1 Lump Sum

4-29



ITEM NO.


US$AMOUNT

US$



4-31 Supply ,install, connect and test standby complete electrical package diesel generator Caterpillar/Olympian type , set 3ph , 400 V, 50HZ, 65KVA/ 52.0 kw capacity as per specification : All the following items must be original type according to the generator manufacturer , including sensor heat unit, under voltage relay over voltage relay ,voltage regulator, speed control , unit oil pressure, phase sequences, phase failure, all measurement instrument, alternator, mounting arrangement, anti vibration, battery unit , battery charger, main circuit breaker ,primary fuel filter, fuel water separator ,silencer and , built in fuel daily tank .The system shall be sound proof (Sound Attenuated Enclosure) all accessories and, fitting according the specification and engineer instruction.- the cost of suppling & casting of the concrete foundation for the mentioned generator is included in this item .

no. 1

1 Total of Bill No. (1) {Earth Works}

2 Total of Bill No. (2) {Concrete Works}

3 Total of Bill No. (3) {Miscellaneous Works}

4 Total of Bill No. (4) {Mechanical Works}

5 Total of Bill (A) of Wet Pit & Screen Chamber Works




ITEM NO.


US$AMOUNT

US$

1 Pressure Line1-1 Supply and install pressure line (PVC- U) pipes,

225mm diameter, 8.60 mm thickness, 10 bars pressure, including all required fittings, bends, thrust blocks, handling, laying, testing, repairing, connection to energy breaker manhole, including warming tap with wire with all needed accessories, fittings as per drawings, specification and Engineer's instructions.

The price include the trench excavation in any soil (1.3 to 2.5 meters depth), and removal of obstacles for above pressure line, including sand bedding, compacted backfilling with approved selected material in layers of 25cm to design level. as per drawings, specification and Engineer's instructions. The price include reinstate repairing any damage resulted from excavation of the trench to the roads facilitates all according to specification & as per engineer instructions.

2 Energy Breaker Manhole2-1 Supply and cast ready mix Concrete B300 with

reinforcement for the Energy Breaker Manhole, the price includes excavation, backfilling in layer not more than 25 cm, plain concrete 10cm thick, two heavy duty cast iron cover (25) ton, opening diameter 60cm, cast iron steps every 30cm, 6” steel vent pipe to nearest side wall benching, hot bituminous 70/25 paint for underground external walls, with all needed accessories as per Drawings. Specification and Engineer's instructions.

No. 1 2-2 Supply, install including excavation (1.5- 2.0

meters depth) & backfilling, 12” UPVC pipe 9.2 mm thick, SN8, between energy breaker manhole and existing manhole ( in unrwa project) with manhole connector (male & Female) to required design level and slope, with all needed fittings, complete as per Drawings. Specification and Engineer's instructions.

m.r. 12

Tal El Sultan Sewage Pump StationsPART B

Pressure line, Energy Breaker Manhole and Gravity lines

m.r. 350



ITEM NO.


US$AMOUNT

US$

Tal El Sultan Sewage Pump StationsPART B

Pressure line, Energy Breaker Manhole and Gravity lines

3 Gravity lines3-1 Supply, install including excavation up to 4.00

meters & backfilling, 12” UPVC pipe 9.2 mm thick, SN8, between screen chamber and main control manhole and also between main control manhole and sewage manhole (out side the pump yard) with manhole connector (male & Female) to required design level and slope, with all needed fittings, complete as per Drawings. Specification and Engineer's instructions.

m.r. 30 3-2 Supply and install precast manholes, 1.20 meter

in diameter for gravity, including manhole connectors for the 12" gravity line, depth up to 4.00 m meters, the price includes excavation, backfilling in layer not more than 25 cm, plain concrete 10cm thick, heavy duty cast iron cover (25) ton, opening diameter 60cm, cast iron steps every 30cm, hot bituminous 70/25 paint for underground external walls, with all needed accessories as per Drawings. Specification and Engineer's instructions.

no. 1

Total of Bill no. (B)



ITEM NO.


US$AMOUNT

US$

1 Boundary walls & Landscape

1-1 Supply and construction of the boundary wall from hollow concrete blocks, (20×20×40 cm) and the price include the concrete infill (B250) all according to drawings, specifications and instructions by the Engineer.

m2 165 1-2 Supply and cast reinforcement concrete B

250 for foundations, ground beams, columns and top beams for the boundary wall the price include the needed excavation, Backfilling also painting of exposed surfaces of underground element with two hot bituminous paint (70/25), polyethylene sheet under foundation, all according to drawings, specifications and instructions by the Engineer. m3 23

1-3 Supply and make external plastering 15mm thick and two coats of Tyrolean finish coats for walls and the price include expansion joint according to drawings, specifications and under supervision. The price include paint the columns and top beam with at least 2 coats color external supercryl and one coat pendrol.

m2 430 1-4 Supply & cast in reinforced concrete B250

chamfered edge beam 20x30 the price include excavation & backfilling & leveling the green area inside the pump yard as per specifications and drawings. m3 2

1-5 Supply & cast in reinforced concrete B250 for apron, the price include supply, spreading, leveling and compacting 15cm (M.D.D 100%) of base coarse material with CBR≥80 leveling up to required levels, compaction of subgrade to 98% M.D.D the site under the concrete as per specifications and drawings.

m3 2

Tal El Sultan Sewage Pump StationsPART C

Boundary Wall, Landscape and Service Room



ITEM NO.


US$AMOUNT

US$



1-6 Supply ,spreading ,leveling , damping and compacting 15cm (M.D.D 100%) of base coarse material with CBR≥80 including the excavation and backfilling with approval material, leveling up to required` levels, compaction of subgrade to 98% MDD the site according to drawing specifications and under supervision . m2 135

1-7 Supply, spread, install, colored interlock tiles 8 cm thick includes 5 cm clean sand, compacting, tiles testing all according to drawings, specifications and instructions by the Engineer. m2 135

1-8 Supply and install steel gate 2.0×4.0 m painted one primer coat and two oil coats at least, the price include lock device type Walley, latches, all according to drawings, specifications by the Engineer. No. 1

2 Service Room2-1 Supply and cast reinforcement concrete B

250 for foundations, ground beams, Lintels, sill and canopies the price include the needed excavation, reinforcement, shuttering, Backfilling also painting of exposed surfaces of underground element with two hot bituminous paint (70/25), all according to drawings, specifications and instructions by the Engineer. m3 8

2-2 Ditto but B 300 for columns and neck columns.

m3 2 2-3 Supply and cast concrete B250 for floor slab

of 10 cm thickness on ground including reinforcement ( Φ 8 mm every 20 cm in both directions ) including polythelen sheet and compaction of the subgrade to 97%, and making good all according to drawings, specifications and instructions by the Engineer. m2 26



ITEM NO.


US$AMOUNT

US$



2-4 Supply and cast ready mix concrete B 250 for suspended hollow block slab 25 cm thick, including the reinforced steel, hollow cement block 40 x 25 x 17cm, all inverted beams everywhere in the slab and all other materials all according to drawings, specifications and instructions by the Engineer.

m2 45 2-5 Supply and cast Reinforced concrete B250

for electrical channel, the price include fixation of painted steel angle 50X50X5 mm and 3mm shakerd plate. cover painted for electrical cable channel (which not as long as channel itself) with all required angles and materials and making good all according to drawings, specifications and instructions by the Engineer.

m.r. 4 2-6 Supply and construction of walls from hollow

concrete blocks, (20×20×40 cm) and the price include the concrete Fillet (B250) all according to drawings, specifications and instructions by the Engineer.

m2 70 2-7 Supply and make internal plastering 13 mm

thick to walls, soffits and ceiling, after rough primer nail rendering. Works include all materials needed to finish the works all according to drawings, specifications and instructions by the Engineer. m2 120

2-8 Ditto but for external plastering 15mm thick to walls and soffits the price including additional layer of 5mm thick lime free mortar (mix 1: 3) and make two coats of Tyrolean finish with white cement for external plastering as per specifications and drawings.

m2 70 2-9 Supply and install terrazzo floor tiles (grade A)

size 25cm x 25cm x 2.5cm laid on 2cm mortar bed and 5 cm sand bed and terrazzo skirting 25cm x 7cm x1cm including all materials and testing all according to drawings, specifications and instructions by the Engineer. m2 25

2-10 Supply and install best quality non slipping ceramic floor tiles (grade A) size 20 cm x 20cm x 6mm thick all according to drawings, specifications and instructions by the Engineer. m2 3



ITEM NO.


US$AMOUNT

US$



2-11 Supply and install white glazed wall tiles (grade A) size 20 cm x 20cm x 6mm thick laid on mortar backing up to lintel level including lime free cement plaster coat (1:3) as specified in the drawing and approved by representative engineer. m2 23

2-12 Supply and Paint, internal walls and Ceiling with one coat of Pendrole primer and at least two coats of emulsion paint (Polyside) as specified in the drawing and approved by representative engineer. m2 120

2-13 Supply and install local marble (grade A) size 25 cm wide x 3cm thick for windows sills laid on 2 cm thick mortar bed including polishing and grooving as approved by the representative engineer and as specification and drawings.. m.r. 5

2-14 Supply and lay precast terrazzo stair treads size 35 cm wide x 4cm thick chamfered once , rebated once and laid on 2cm thick mortar bed same color and kind of the floor tiles and the price including terrazzo stair risers size 12.4cm high x2cm thick and skirting 20cm high x2cm thick on the both sides as specification and drawing.

m.r. 4 2-15 Supplying & fix (W1) (1.4X1 m) white

aluminum windows section 7000 with two rails, with min. wall thick 1.5mm as frame, glass 4 mm thick, ironmongery , accessories and hard ware as per specification and drawings No. 3

2-16 Ditto but section 4500 (W2) overall size 60x60cm with two hinges at the mid as per specification and drawings No. 1

2-17 Supply and fix steel protection for windows over all size W1 140x100 cm .the prices including mild steel frame size 40 x 8mm thick, vertical steel plate size 20mm wide x 8mm thick fixed every 12cm C.C, decorative circles 20x2mm, all by welding to the frame. Fixed on walls by steel angle ties, painting with oil paint, all according to drawing, specification and engineer's instructions.

No. 3 2-18 Ditto but window size W2 60x60 cm

No. 1



ITEM NO.


US$AMOUNT

US$



2-19 Supply and install steel door 2.45x1m (type SD1). The price should include oil painting two coats, primer coat, and Walley switch type lock, hinges, iron mongery and lock devices all according to drawings, specifications and instructions by the Engineer. No. 1

2-20 Ditto, but 2.25x0.9m Type (SD2) No. 1 2-21 Supplying & fix Wooden Door D1

(100X225X4.5 cm) for bath room (carpentry works from good wood grade “A” including frame cover mould, architrave and at least two coats of oil paint, 15cm Aluminum kick plate 1mm thick from both sides, hard ware locked type Walley switch or equivalent and brass hinges 10cm height and all other fitting according to specification and drawings.

No. 1 2-22 Supply and cast light weight concrete 1:9 on

the roof with thickness of 9-3cm to the direction of the drain the price include fillet angle 5X5 cm, and making good all according to drawings, specifications and instructions by the Engineer. m2 45

2-23 Supply and install roof water proofing course consisting of polypit sheets (4.0mm thick) and base coat of bitumen and making good all according to specifications and instructions by the Engineer. The rate include verticals parts skirting as per specification and drawings.Note: Measurement will be for the horizontal projection

m2 45 2-24 Supply and fix white glazed fireclay European

squatting W.C. suite (HARSA Type), or equivalent complete with plastic double action flushing cistern, and fixed chromium plated tap 1/2”, including all water supply pipes EPDM 16 mm to the distribution box, flushing mechanism, angle valves, 4” diam PVC drainage pipe to the nearest manhole as specification and drawings.

No. 1



ITEM NO.


US$AMOUNT

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2-25 Supply and fix white glazed fireclay hand wash basin size 56cm x43cm (HARSA Type) or equivalent, complete with all water supply EPDM 16 mm to the distribution box, waste fitting, trap, plug and chain, swan neck water tap( tibesa or equivalent) and mirror 60x60cm, and the drainage line 2” to the nearest floor trap. No. 1

2-26 Supply and fix floor trap 4inch diameter, complete with heavy duty brass grating and 4”& 2” PVC drainage pipe to the nearest manhole and including S trap if needed as specification and drawings.

No. 3 2-27 Supply and fix cold water storage plastic tank

500 liter capacity, approved type, complete with lockable cover, 1 inch diam. float valve, overflow pipe (1”diam) and drip tray, with all connections & 1" pipes from the manifolds up to tank and include the distribution pipes 3/4" to the distribution box in the bath with all accessories & need valve. The price include supply and cast concrete base (B200) under the tank as specification and drawings, including painting tanks with white paint.

No. 1 2-28 Supply and install concrete manhole of

internal diameter 60 cm ,and (50-100) cm depth according to the required level, 12cm thick plain concrete for walls and base, slab, with cast iron cover with frame 50cm opening, 8 ton bearing capacity, including excavation, backfilling, hunching and making good according to specification ,drawing, and the engineer instructions.

No. 2 2-29 Supply and install water distribution box

(60x65x15) cm with all needed accessories All lines to have Sagiv valves and Air valves with aluminum cover as per drawings and engineers instructions. No. 1

2-30 Supply and install Galvanized steel pipe and fittings (3/4”) including insulation with asphalt paper, excavation & backfilling with clean sand , jointing using all necessary fittings, valves and fixing with brackets screwed to concrete or block work as specification ,drawings and engineer instruction. m.r. 40



ITEM NO.


US$AMOUNT

US$



2-31 Supply and install UPVC pipes 160mm, SN8 for drainage, with sockets ,work includes excavating of trenches (depth 0.75-1.5m),bedding, compacted backfilling with clean sand, connecting to the manholes and hydraulic test according to the specifications and drawings m.r. 40

2-32 Supply and install 3" P.V.C rain drainage pipes including all necessary bends connections, floor trap, G.S. grating mesh ballon, and making good all according to specifications and instructions by the Engineer. m.r. 9

2-33 Supply and install electric heater 60Lt. Ariston type with thermostat, piping MDPE 16mm from & to the distribution box and valves, electrical switch connection to the electricity source and all fittings and accessories as per drawing and engineer instructions.

No. 1 2-34 Supply and erect local marble 3 cm thick for

cubboards 60cm wide and 90cm high and 200 cm length including the top surface with round edgs, vertical dividers, and internal horizontal shelves, back of cubboards, floors, skirting 10cm high, Aluminum leaves and making the needed opening for basin.

a The price include supply and fix white glazed fiercely kitchen basin size 60x40 cm including waste fitting, trap, plug and chain, steel brackets supports and the drainage line to floor trap.

b The price also include Supply and fix chromium water swan neck tap (tibesa type or equiv.) 1/2" dia. Including cold water supply lines EMDP 16 mm to the distribution box.

2-35 Supply and install white glazed steel shower tray size 70x70x7cm with shower rose and mixer (tibesa type or equiv.) including cold and hot water supply lines EPDM 16 mm to the distribution box dia., waste fitting, trap, plug with chain and drainage connection to the nearest manholes.

No. 1

Total Of Bill (C)

L.S 1

Total of This Page



ITEM NO.


US$AMOUNT

US$Main Distribution Board

2 Supply and Install M.C.CB 4pole (4x100Amp)/63,with all nesseccary wiring ,connections and all accessories . NO 2

3 . Supply and Install LTL((3x160/100Amp) with External hand all nesseccary wiring ,connections and all accessories . NO 1

4 Supply and Install indication lamps 220V/15W ,Red ,Yellow and Green colured with Three stages Pushbutton NO 3

5 Supply and Install CTs (3x100/5)Amp . NO 106 Supply and Install 3PH,KWHM(3X5A)With all

nessecery wiring and connections. NO 1

7 Supply and Install 3PH,KVAR(3X5A)With all nessecery wiring and connections. NO 1

8 Supply and Install 1PH,KWHM(3X5A)With all nessecery wiring and NO 3

11 Supply And Install voltage selector switch with all wiring and connections. NO 1ATS

NO 5

Tal El Sultan Sewage Pump StationsPART D

Electrical Works

Supply and Install Ammeters (0-100A) with all nessecery wiring and connections.

Supply And Install Voltmeter (0-500V) with all nessecery wiring and connections.

Supply ,Installand Commissioning and Testing main Distribution Board (M.D.B) of Size (180cm length, 60cm width ,50cm depth , made of hot dipgalvanized steel 2mm thicknessfactory assembled and tested in accordance with international standards.The works , include frames painting with antistatic paint, busbars,foundation trenches,sleeves tohandoverclean tested and in operating conditions .

1

12

1

9

NO 310

NO 1

Supply and Install 4 poles(4x160A) motorized type automatic transfer switch with controlunit ,220Vac/24Vac operating motor with NC and No contacts , timers and all necessary relays andTimers with their contacts , Eletrical and Mechanical interlock. Set



ITEM NO.


US$AMOUNT

US$


Electrical Works

MTS Supply and Install 4 poles(4x160A) MANUAL Transfer switch with NO and NCcontacts , and all necessary relays andTimers with their contacts , Eletrical and Mechanical interlolock Set 1

UPS Supply and Install 1kW, 3 minutes UPS,1KW with Back upbattery and charger and Manual 3 position switch with all cables and connections wires &M.C.Bs NO 1Pumps Panel Boards and PLC Supply ,Installand and Commission main Distribution Board (M.C.C) of Size (180cm length, 60cm width ,50cm depth , made of hot dipgalvanized steel 2mm thicknessfactory assembled and tested in accordance with international standards.The works , include frames painting with antistatic paint, busbars,foundation trenches,sleeves ,to handoverclean tested and in operating conditions .

NO 317 Supply and Install M.C.CB 4pole (3x100Amp)with

all nesseccary wiring ,connections and all accessories . NO 2

18 Supply and Install indication lamps 220V/15W ,Red ,Yellow and Green colured with Three stages Pushbutton NO 6

19 Supply and Install CTs (3x100/5)Amp .Include wiring and all needed accessories . NO 6

22 Supply And Install voltage selector switch with all wiring and connections. NO 2

23 Supply And Install RVS-DN(44) With By pass Ccontactor and all necessary wires ,cables and connections to pumps motors .. NO 2

24 Supply And Install power factor connectionunit 2x(3x12.5kVAR With contactors and circuit breakers with all necessary wires ,cables and connections to pumps motors .. NO 2

Supply and installExtract Fan 10cm diam with thermostat and switches

21

NO 2

15

16

20

NO 8

14

NO 1

13

Supply and Install power factor coreection unit withautomatic control unit , Static Capacitors with quick discharge resistors M.C.Bs and Contactors

Supply And Install Voltmeter (0-500V) with all nessecery wiring and connections.



ITEM NO.


US$AMOUNT

US$


Electrical Works

25 Supply And Install Transformer(1kw)400/230V with all necessary wires and connections including Circuit breakers for protections . NO 1

26 Supply And Install Transformer(1kw)400/24Vac with all necessary wiresand connections including Circuit breakers for protections . NO 1

30 Supply And Install surge arrester with LTL(4x80A) With Wires and cables. Set 3

32 Supply and install 24volt relay, finder type with auxiliray contacts . NO 24

33 Supply and start stop pushbutton NO 634 Supply and 3 position selector switch NO 335 Supply and Install 220V ,Horn for high level Alarm. NO 136 Supply and Install underVolt relay,phaselosess relay

and rotation relay with all necessary wires and connections. NO 2

37 Supply and Install elecrical digital counter 3.5 digit readout with all necessary wires and connections. NO 2

38 Supply and Install hydroranger with inverse change over and stainless stailhousing with all necessary wires and connections. NO 2

39 Supply and Install 24vdc ,Sewage float switch IP68 with NO&NC Contacts with wether proof connection boxes NO 2

40 Supply and Install 3phase ,25Amp with controlpush button station unit for hoist including (5x4mmSq Cable) From M.C.C to hoist Circuit breaker box. NO 1

41 Supply and install Barscreen control panel , 3phase,25A with connections . NO 1

NO 3

NO 2

Supply And Install m.c.b(3x25A) @10KA breaking Capacity

29

31 PLC:Supply and Install Plc with 32 input and output/32 output with software program ,modem ,MHI ,hand heldprogram with all wiring Pvc Terminals , tags and hevy duty labels for connection Terminals including voltage selector switch , Reset pushbutton and connections.

27

NO 1028

NO 6

Supply And Install m.c.b(2x10A) @10KA breaking Capacity

Supply And Install m.c.b(1x6A)@10KAbreaking Capacity



ITEM NO.


US$AMOUNT

US$


Electrical Works

42 Supply and 3 phase local (40A) disconnector With External hand For Pump with its weather proof enclousure IP68 Equipped with start stop push buttons and Emergency stop Switch with glands and all connections . NO 2

43 Supply and install diesel fuel control panelwith Floatswitches ,contactors ,m.c.bs , Three positionswitch , NO&NC Contacts with panel and cables for connections to the pump. NO 2EARTHING SYSTEM

45 Supply and Install EMT6/24VDC with all connections and cables

46 Supply and Install Pump minicase with all connections and cables DB-S:Supply and Install Hot dip galvanized steel board for Service , size (80x60x25) cm including :-20KW contactor with auxiliary contacts, Toggle switch , photocell with all necessary wiring and connections.

Lighting Fittings Supply and Install Fluorescent Lighting Fixture (2x36w) with condenser , Ballast m Bulbs and all wiring to operate lighting fitting. NO 3

49 Supply and Install weather proof circular glob with (30W) PL lamp with all wiringand cables to operate lighting fitting. NO 2

50 Supply and Install wall mounted weather proof circular glob with (26W) PL lamp with all wiringand cables to operate lighting fitting. NO 2

51 Supply and Install double pole on/off switch with all wires .Type is bitchino , Gewiss italy made. NO 3Sockets Supply and Install 3pin 220V/13A socket with all wires .Type is bitchino , Gewiss italy made. NO 5

53 Supply and Install 5pin 380V/16A industrial socket with all wires .Type is Nisko ,bitchino , Gewiss or approved equal. NO 1

54 Supply and Install 3pin 220V/20A socket with on/offcontrol switch for water heater with all wires . NO 1

2ITEM

48

52

Earthing Syst. consistsof 35x3 mm galvanized steel tape welded toreinforcement steel bars and at least to two columns ..The work include Earthing manhole ,Bus bar , Testlink point with box , bonding clamps and cu onductor 16 mmmsq, Electrodes 16mm diam .Earth Resistance should be less than1.5 ohm

1

ITEM 1

44

47

NO



ITEM NO.


US$AMOUNT

US$


Electrical Works

55 Supply and Install telephone socket with wires , junction box and all necessary connections. NO 1

56 Supply and Install TV socket with wires , junction box and all necessary connections. NO 1Cables Trenches Excavate in soil with different levels cables Trenchs ,40cm width ,80cm depth from F.F.L for laying upvc pipes inside trecnches ,the work MR 50Manholes Supply and Install 80cm diam manhole with 8ton cover as per drawings and Engineer Instructions. NO 5PIPES

Cables Supply and Install XLPE Cable (4x25)mmSQ From LV pillar to M.D.B With all necessary connections and pipes . ITEM 1

62 Supply and Install XLPE Cable (3x10+6)mmSQ From M.C.C Panels to pumps motor terminal box With all necessary connections and pipes . MR 50

63 Supply and Install XLPE Cable (5x4)mmSQ From M.D.B to Barscreen motor terminal box With all necessary connections and pipes MR 20

64 Supply and Install XLPE Cable (5x4)mmSQ From DB-S to Fuel pump motor terminal box With all necessary connections and pipes MR 15

65 Supply and Install shilded control cable Cable From microswitches to PLC Control Panel With all necessary connections and pipes .ThePrices includes Microswitches for NR Valves. MR 100

66 Supply and Install control cable (24x2.5) mmSQ Cable From PLC Control Panel To Pump motors With all necessary connections and pipes MR 100

67 Supply and Install 12 inch Extract Fan with Stainless Steel Saftey Shutterincluding cables . M.C.BS ,Contactor, Thermal overload relay , control Switch,PVC Sleeve and all needed Fittings To operater The Fan with room thermistor . ITEM 1

68 Supply and Install Perforated cable tray(20x10) cm with cover with all needed fixations.type is Obo Peterman MR 50

ITEM 1

DITO ,But From Generator To ATS with Control cable (5x2.5)mmSQ with connections Terminals

57

58

59

61

60

Supply and Install 4 inch Upvc Pipe,SN8 inside cable trenchs and backfilling with clean sand include warning tape anf 8mm rope inside the pipes .

MR 50



ITEM NO.


US$AMOUNT

US$


Electrical Works

External Lighting Fixtures Supply and Install Octagonal lighting Pole 10 meter length with 250W M.H Luminaire NO 5 ,chock coil , condenser , ballast , arms , control box with 1x16 A m.c.b, Terminal connections ,Base Concrete Foundation and 5x6mmsq cable inside 3 Inch flexible conduit .The work include excvation in the soil ,80cm depth in the ground and backfilling with clean sand .

Total Of Bill (D)

69



BILL ( A ) WET PIT AND SCREEN CHAMBER $

BILL ( B )PRESSURE LINE, ENERGY BREAKER MANHOLES AND GRAVITY LINES $

BILL ( C ) BOUNDARY WALL, LANDSCAPE AND SERVICE ROOM $

BILL ( D ) ELECTRICAL WORKS $

GRAND TOTAL $

NAME of CONTRACTOR:- ________________________________________

NAME of CONTRACTOR:- ________________________________________

( _________________________________________________________ $ )

TAL El SULTAN SEWAGE PUMP STATIONS

GENERAL SUMMARY

GRAND TOTAL IN WORDS:-

SIGNATURE of CONTRACTOR:- __________________________________

FAX NO. :- ________________________________

CONTARCTOR ADDRESS:- ___________________________________

STAMP:_

PHONE NO. :- ______________________________

MOBILE NO. :- _____________________________


CONSTRUCTION OF 300 RESIDENTIAL UNITS IN RAFAH

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