Bill of Quantities - UNDP

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ATLAS # 43734 - Terra Santa School Construction of Multi-Purpose Hall and finishing works at the Basement in the Terra Santa Kindergarten Item# Description Unit Qty. Rate Amount PART 1: Terra Santa (Mutli-Purpose Hall) BOQ (Bill - 01) EXCAVATION AND BACKFILLING Preamble: Excavations of all sites including external works cut and or fill in any kind of soil to required level approved by the engineer (reduced level) excavation and cut to the reduced level including scraping of the top soil and removal of trees and extra unsuitable soil. Price shall include any filling and backfilling with excavated suitable soil or and imported fill where required that shall be applied on layers 200 mm thick and compacted up to 95% according to modified AASHTO Density T–80. Excavation for foundations must be horizontal and straight at all directions and to the proper layer. If the excavation is not level, the price shall includefor casting plain concrete(B150) to straighten out any difference in leveling. 1.01 Excavation to reduce levels. MC 200 1.02 Structural excavation for all foundations including external foundations and tie beams. MC 1060 1.03 2.00 m thick base course layer below foundations compacted in layers of 30cm maximum to achieve 100% compaction in accordance with modified AASHTO Density T–80. MC 1000 TOTAL CARRIED TO SUMMARY Consultant: Diyar Consultants Co. Engeering Unit @ UNDP/PAPP 1/31
ATLAS # 43734 - Terra Santa School Construction of Multi-Purpose Hall and finishing works at the Basement in the Terra Santa Kindergarten Item# Description Unit Qty. Rate Amount (Bill - 02) SKELETON WORKS - CONCRETE WORKS Pricing for concrete works shall include the following: 1. All form works and shuttering in any form, shape and size. Making chamfered and curved edges, allowing for and making grooves and sleeves and the like; removal of forms and cleaning of all exposed tie wires and rods; making good chipped damaged surfaces and edges and all surface finishing. 2. Supplying, Casting, vibrating and curing as per specifications. 3. Approved additives and admixtures. 4. Incurred costs on Concrete Mix Designs, Sampling, testing and providing test results certificates, storing and saving of samples, and preparation of bar bending schedules and workshops. 5. Supplying reinforcement of any grade, size and length as detailed in the drawings, storing on site including cutting, bending and fixing in position and providing all tying wires, spacers, shop drawings, testing and bar bending schedules . 6. Painting of exposed surfaces of underground reinforced concrete elements with two coats of latex bituminous emulsion as per specifications. Supply of Polyethylene sheets under slab-ongrade slabs (of 500 microns). 7. Plastering (glance only), painting with two coats of Latex Bituminous Emulsion like Ready flex or equal and supplying dimpled membranes for basement retaining walls. 8. Supplying concrete hardener (non metallic and chips from Bayer) from approved company(5 kg/m2) for slab on grade of parking area only as Manufacturer specifications. 9. Steel bars used for alignment and fixing of reinforcement works, and extra steel added to assure proper detailing and safety. Measurement of Concrete elements shall be the net dimensions as detailed on the drawings. All recesses, openings and voids shall be deducted. Measurement shall be only for the visible surfaces of elements, overlapping and measuring items twice under separate headings shall not be allowed. Slabs are measured in meter square from the external line of concrete walls. 2.01 Supply and Cast Plain Concrete; Blinding under foundations, footings for columns, walls and where directed by the engineer. (Grade 'B 200) Fc = 200 kg / cm2, (10 cm; Ten cm Thick minimum). (including external works) MS 450 Consultant: Diyar Consultants Co. Engeering Unit @ UNDP/PAPP 2/31
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Bill of Quantities - UNDP

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