VAMED Civil and Structural-12-2008

Text for General Hospital 50 Bedsl, Ver. 1.0

AIRFORCE (SLAF) HOSPITAL COLOMBO

Democratic Socialist Republic of Sri Lanka


AIRFORCE (SLAF) HOSPITAL COLOMBO


CIVIL AND STRUCTURAL WORKS

GENERIC SPECIFICATIONS

FINISHING SCHEDULE

TABLE OF CONTENTS

31.Civil works

31.1.Site preparation

31.2.Fence and access doors

31.3.Roads, ramps and Parking

31.3.1.Roads

31.3.2.Parkings and walkways

31.3.3.Ramps

31.3.4.Patio on Ground floor

31.4.Foundations

42.Construction works

42.1.Main structural system, load bearing structure

42.2.Outside and inside non bearing walls

42.3.X-ray room walls

42.4.Facade, windows and outside doors

42.4.1.Facade external finish

42.4.2.Windows

42.4.3.Doors (outside)

52.5.Roof

52.5.1.Substructure

52.5.2.Roofing

62.6.Floor, wall and ceiling finishes

72.7.Painting

82.8.Internal doors

82.8.1.Standard doors

82.8.2.Doors to Operation Theatres

82.8.3.Double wing doors, partly glazed

82.8.4.X-ray doors

1. Civil works1.1. Site preparation

Approx site area is 14.350 m with access to existing main road via side road on reserved site (see attached drawing: Site Plan). The erection of the side road outside the site boundaries and the preparation of all needed media connections (water, sewage, electricity, telecom, etc.) are excluded from VAMED scope of work.

The site area is flat land .

Existing trees and bushes on the site have to be rooted out where necessary.

Main trenches for channels, (for building supplying services) potable water, fire fighting water, electricity etc. will be excavated and backfilled with the soil placed alongside the trenches. Electrical power supply cables will be protected with brick layer and warning tape.

Gardening and landscaping: Green areas around the buildings have to be covered with humus and planted with suitable grassing and some trees. Trees and bushes have to be cultivated according to the site-layout.

1.2. Fence and access doors

The fence around the site has to be made of galvanized mesh 1.80 m height.

Total length according to drawings.

Site entering gates: metal, with galvanized mesh, manually operated 6 m width (or 2x3m), H=1,8 m

1.3. Roads, ramps and Parking1.3.1. Roads

The roads inside hospital site area shall be tared, made with double surface dressing on compacted under-layer with curbstones or blinded hardcore shoulder on request.

Front area of the hospital - emergency, ambulant and main entrance area - will be on the first floor level. Carefully designed and properly executed infill, road, ramps, sidewalks and drainage system shall avid possible sliding or erosions.

Design criteria are applicable to Local Regulations.

1.3.2. Parkings and walkways

Car parks as well as walkways shall be tared as well, made with double surface dressing on compacted under-layer, designed for loads of private cars, and motorcycles.

1.3.3. Ramps

Road ramps shall be designed according to Local Regulations or/and BS.

1.3.4. Patio on Ground floor

The courtyard in the central area of the hospital building provide high qualty landscape and good drainage.

1.4. Foundations

The foundations provide typical piling foundations according to static calculations and structural design requirements, based on the latest soil investigation report.

The area in front of the main hospital access will be filled up to the level of the Hospital first floor level, as will be done for the helipad. Alongside the buildings a proper rain water drainage system has to be designed according to ground conditions and local climatic conditions.

2. Construction works2.1. Main structural system, load bearing structure

The main structural system shall be designed as typical reinforced concrete structure with columns and slabs, and solide concrete block work as infill.

Static calculations follow the design requirements of the preliminary design.

2.2. Outside and inside non bearing walls

Outside and inside non-bearing walls shall be built of local made hollow blockwork (or solid concrete blocks or red bricks where applicable) min.10 cm thick, incl. all necessary lintels, girders, columns, inside and outside plastered, ready for painting, tiling or laying of vinyl sheet.

All walls have to be able to carry wall mounted facilities, cupboards, MT equipment, etc. wherever necessary, acc. to the approved detailed shop drawings.

Building parts within air-conditioned areas must have fully insulated walls (double walls 10+5+10 cm, with 5 cm insulation)

Walls must be connected with wire loops to the main structural system to avoid possible cracks in the joints.

2.3. X-ray room walls

Walls shall be lead shielded for X-ray protection, thickness according to standards for X-Ray facilities (max 150 kV) authoritys approval.

2.4. Facade, windows and outside doors2.4.1. Facade external finish

External finish to be 20 mm thick coat render with 3 mm grain textured finish, traditional.

Color of facade coating according to the Contractor and the based on Standard colors.Will be proposed by the Project Architect.

2.4.2. Windows

The windows shall be typical standard aluminum framing, single glazed, including insect screens fixed on aluminum or metal frames. Applicable details according to manufacturer and design standards.

2.4.3. Doors (outside)

Entrance doors - double wing, public and medical areas:

Doors for main entrances to the hospital and the departments shall be made of aluminium framing, with security glazing, acc. to standard hospital design requirements.

All main corridor doors shall be provided with standard handles, cushions and cylinder type locks including cylinders and door bumpers as necessary.

Details as standard by the manufacturer.

Doors for technical rooms:

Metal doors (galvanized steel or aluminium) manufactured of coated or solid metal grid on metal frames. Internal doors in the main corridors with trolley traffic have typical shutters with base plates and push plates (approx. 15 cm high) made of 1 mm stainless steel or 2 mm aluminium, fixed on both sides.

Details as standard by the manufacturer.

Ventilation louvers according to standard design requirements.

2.5. Roof2.5.1. Structure and Substructure

Sloping roof structure shall be executed according proposed design requirements and static calculations.

Roof truss shall be made of steel/metal. Main structural framing shall be especially coated with aluminum-zinc coating to prevent rust.

All details according to the manufacturer's production details and shop drawings.

2.5.2. Roofing

The roof shall be made of special coated profiled steel or aluminum sheets, standard color acc. manufacturer (protection coat), outside colored, support made of corrosion protected metal profiles.

The roof has to be watertight and insect tight.

All openings for ventilation with insect protection screen.

2.6. Floor, wall and ceiling finishes

HOSPITAL MEDICAL SERVICES

ROOMTYPE

FLOOR FINISHES

WALL FINISHES

CEILING

H01

consulting/examination / treatment rooms

vinyl sheet, anti-slip

special (antibacterial) paint, ceramic tiles around basins, skirting of same material as floor finish min. 10 cm high

latex paint

H02

patient bedrooms



latex paint

H03

OT, ICU, NICU, recovery, labour&delivery room

static conductive vinyl sheet

special (antibacterial) paint, easy cleaning, rounded molding and skirting of same material as floor finish min. 10 cm high or vinyl sheet, rounded molding

suspended plasterboard ceiling, special (antibacterial) paint

H04

x-ray rooms

vinyl sheet, anti-slip, radiation protection

facing plaster board wall, radiation protection, latex paint, skirting of same material as floor finish min. 10 cm high

suspended plasterboard ceiling, radiation protection, latex paint

H05

dirty utility, clean utility, disposal, pantry

ceramic tiles, good quality, easy to clean


latex paint

H06

various stores, cleaners room

ceramic tiles, good quality, easy to clean, anti-slip

latex paint, skirting of same material as floor finish min. 10 cm high

latex paint

H07

toilets, showers


ceramic tiles

latex paint

H08

corridors, waiting zones in closed areas, nurse base, various bays

ceramic tiles, good quality, anti-slip

latex paint, easy cleaning, skirting of same material as floor finish min. 10 cm high, wall protections

suspended ceiling with mineral board tiles or plasterboard, latex paint

H09

laboratories

ceramic lab tiles, anti-slip

special (antibacterial) paint


H10

CSSD



suspended plasterboard ceiling, special (antibacterial) paint

NON MEDICAL SUPPORT SERVICES

FLOOR FINISHES

WALL FINISHES

CEILING

N01

offices, corridors and waiting zones in admin




N02

main entrance, dining area

natural stone, good quality, anti-slip



N03

staircases, corridors, waiting zones in open areas

natural stone, terrazzo or ceramic tiles, good quality, anti-slip


latex paint

N04

waste management services

ceramic tiles, heavy duty, anti-slip

ceramic tiles

latex paint

N05

engineering services, cleaning / housekeeping, hospital medical stores



latex paint

N06

catering department (kitchen), laundry / linen services


ceramic tiles

suspended plasterboard ceiling, latex paint

N07

central staff facilities, relatives dormitories

ceramic tiles, easy to clean, anti-slip



N08

open walkways on ground floor, M&E plants

sealed concrete, anti-slip

latex paint

concrete

N09

terraces

concrete tiles, anti-slip

N10

offices ground floor

ceramic tiles, easy to clean, anti-slip



Corner guards on wall corners and columns must be made of aluminum or stainless steel and designed for heavy duty use, according to the function of the relevant room.

Wall tiles range up to upper edge of doorframes, except in catering department, laundry / linen services and CSSD, where the wall tiles shall be up to the (suspended) ceiling.

The grouting will be the choice of SLAF adjusted to the purposes of the specific rooms, acc. to design guidelines of the Project Architect.

In wet areas the walls must be impregnated by a water resistant liquid protection prior to tiling or painting.

Suspended ceilings must have inspection openings for maintainance wherever necessary.

2.7. Painting

In general, all walls, gypsum boards and ceilings must be painted with emulsion paint, primer and final coat. The colors shall be selected by SLAF and the Project Architect.

Washable emulsion paint in corridors up to 1,5 m high shall be provided.

In the operating theatres, the painting of the walls shall be epoxy paint in three layers or vinyl sheet. SLAF and the Project Architect shall select the colors.

2.8. Internal doors2.8.1. Standard doors

Door leaf: standard aluminium frame, melamine filling

Door frames: steel frames, manufactured from zinc coated steel, ready for paint finish, acc. BS

Handles: stainless steel (hygienic areas e.g. OT-dept., CSSD) and anodized aluminium, emergency escape doors with panic handle set, all acc. to BS and design guideline by Project Architect

Hinges: stainless steel, acc. BS

Door bumpers, stoppers: where necessary

2.8.2. Doors to Operation Theatres

Door leaf: manually operated, standard aluminium frame, stainless steel cover


Handles: stainless steel, acc. to BS and design guideline by Project Architect


Push plates: base plates and push plates (approx.15 cm high) made of 1mm stainless steel or 2mm aluminum plates on both sides of the door.

2.8.3. Double wing doors, partly glazed

Door leaf: standard aluminium frame, acc. to BS

Glazing: single glazed, acc. BS


Handles: stainless steel (hygienic areas e.g. OT-dept., CSSD) and anodized aluminium, emergency escape doors with panic handle set, all acc. to BS and design guideline by Project Architect



2.8.4. X-ray doors

Door leaf: standard aluminium frame, melamine filling, X-ray protection acc. BS1178

Door frames: steel frames, manufactured from zinc coated steel, ready for paint finish, X-ray protection acc. BS1178

Handles: stainless steel, acc. to BS and design guideline by Project Architect




06/04/20094 / 8

VAMED Civil and Structural-12-2008

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Transcript of VAMED Civil and Structural-12-2008