CONTRACT NO. : MTK11/2017 REHABILITATION OF MSAULI ASBESTOS MINE SCHEDULE OF QUANTITIES SECTION 1: PRELIMINARY AND GENERAL

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1 SECTION 1: PRELIMINARY AND GENERAL SECTION 1: PRELIMINARY & GENERAL A FIXED CHARGE AND VALUE RELATED ITEMS CONTRACTUAL REQUIREMENTS Surety or bank guarantee Sum Common Law Liability insurance Sum Insurance of construction plant and equipment Sum Third Party Insurance Sum 1 ESTABLISH FACILITIES ON THE SITE FACILITIES FOR THE ENGINEER Construction and setting out of survey beacons No Name boards No PSAB Engineer's office Sum PSAB Chemical toilet for the sole use of the Engineer Sum PSAB Office furniture Sum PSAB Services Sum PSAB Treatment and maintenance of surrounding office Sum FACILITIES FOR THE CONTRACTOR Offices and storage sheds Sum Workshops Sum Plant Sum Tools and equipment Sum PSA Water supplies, electric power & communications Sum 1 PD.3

2 SECTION 1: PRELIMINARY AND GENERAL Dealing with water Sum Access Sum Other fixed charge obligations Sum Removal of site establishment Sum Compliance with the Occupational Health and Safety Act and Specification Sum Compliance with the Environmental Management Plan Sum Hazard Identification and risk assessment Sum Health & Safety Plan Sum Construction safety officer and other appointments Sum Work Skills Plan and Implementation Report to CETA Sum Pre-employment medical examination Sum PSAB Personal Protective Equipment Sum PSAB Asbestos regulation training (for all employees on site) Sum TIME RELATED ITEMS CONTRACTUAL REQUIREMENTS Surety or bank guarantee Sum Common Law Liability insurance Sum Insurance of construction plant and equipment Sum Third Party Insurance Sum 1 OPERATE AND MAINTAIN FACILITIES ON THE SITE FACILITIES FOR ENGINEER FOR THE DURATION OF CONSTRUCTION Name boards No PSAB Engineer's office Sum PSAB Chemical toilet for the sole use of the Engineer Sum 1 PD.4

3 SECTION 1: PRELIMINARY AND GENERAL PSAB Office furniture Sum PSAB Services Sum PSAB Treatment and maintenance of surrounding office Sum FACILITIES FOR CONTRACTOR FOR THE DURATION OF CONSTRUCTION Offices and storage sheds Sum Workshops Sum Ablution and latrine facilities Sum Tools and equipment Sum PSA Water supplies, electric power and communications, dealing with water and access Sum Dealing with water Sum Access Sum Plant Sum Supervision for duration of construction Sum PSAB Community Liaison Officer DAYWORK Prov. Sum 1 R80, Expenditure on dayworks (i.e. wages paid to workmen and invoiced cost of materials, delivered on site) Prov. Sum R 30, Extra over item above for supervision, overheads and all other costs related to the daywork items under items below for the following: Skilled artisans % 15,000 PD.5

4 SECTION 1: PRELIMINARY AND GENERAL Unskilled labourers % 10, Material % 5,000 PLANT HIRE RATES The appropriate types and sizes (T&S) of the plant shall be stated in the space provided: Tip Trucks (Type & Size...) TLB's (Type & Size...) Rollers (Type & Size...) Water carts (Type & Size....) Portable compressor and breakers etc. (Type & Size...) Portable pumps and hoses (Type & Size...) OTHERS GIVE FULL DETAILS hrs. Rate Only hrs. Rate Only PD.6

5 SECTION 2: SITE CLEARANCE AND TEMPORARY WORKS SECTION 2: SITE CLEARANCE AND TEMPORARY WORKS C SITE CLEARANCE Clear and grub ha Remove and grub all trees and tree stumps regardless of girth Transport materials and debris to unspecified sites and dump (Provisionally) Transport debris and shrubs of materials cleared on the site to a dumping site identified by the Engineer ( incl. hauling up to 5km) Transport debris and shrubs of materials cleared for temporary access to the dumping site identified by the Engineer (in excess of 5 km free haul) ha 13 m 3 13,000 m 3.km 50,000 Rate Only DM EARTHWORKS (ROADS, SUBGRADE) (a) Preparation and stripping of Site/removal of topsoil to 150mm, stockpiling and maintaining (1) Temporary access road m Treatment of road-bed a) Road-bed preparation and compaction of material to a) (2) Minimum of 93% of modified AASHTO maximum density m Minimum of 95% of modified AASHTO maximum density m Cut to fill a) Compact to 90% of modified AASHTO maximum density m Cut to spoil a) Soft excavation m b) Intermediate excavation m 3 8 PD.7

6 SECTION 2: SITE CLEARANCE AND TEMPORARY WORKS Storm water berm and channel (as per Detail 9 of Dwg ) m PSU 8.1 Removal of temporary access road. Sum 1 PD.8

7 SECTION 3: REHABILITATION WORKS SECTION 3: REHABILITATION WORKS D EARTHWORKS Remove topsoil to nominal depth 150mm, stockpile and maintain (1) Storm water channels m 2 17,846 (2) Storm water berms m 2 8,105 (3) Gabions m 2 16,530 (3) Anchor trench m 2 2, Bulk Excavation Excavate in all materials and use for embankment or backfill or dispose on existing dump area as shown on Dwg Area 1 m 3 22, Area 2 m 3 6, Area 3 m 3 2, b) Extra over for b) (1) Intermediate excavation m 3 3, Restricted Excavation a) Excavate for restricted foundations, footings and pipe trenches in all materials and use for backfill or embankment or dispose (1) Storm water channels m 3 8,925 (2) Storm water berms m (3) Gabions m 3 8,265 (4) Anchor trench m b) Extra-over for PD.9

8 SECTION 3: REHABILITATION WORKS b) (1) Intermediate excavation m 3 1, b) (2) Hard rock excavation m Importing materials a) Extra-over for importation of materials from commercial sources or from borrow pits m 3 5, b) Opening up and closing down of designated borrow pit Sum c) Dealing with overburden (designated borrow pits only) m Rate Only 3.2 Opening of designated quarry pits b) Opening up of designated quarry pits Sum 1 Rate Only Blasting and transport material (free haul 5km) obtained from quarry pit identified by Engineer to crushing and screening plants m Rate Only Closing down and rehabilitation of designated quarry pits Sum 1 Rate Only Extra over in normal rock for: ) Excavation in Class A boulders m 3 45 Rate Only ) Excavation in Class B boulders m 3 45 Rate Only Crushing Plant PSD (1) Establishment crusher on site Sum 1 Rate Only Crushing of oversize rock to nominal size of 100mm two stage Sum 1 Rate Only Dismantle, remove from site and clean up Sum 1 Rate Only Move crusher plant on site from position to another and clean up Screening Plant No. 1 Rate Only PSD (2) Provide, erect and commission on site Sum 1 Rate Only Dismantle, remove from site and clean up Sum 1 Rate Only PD.10

9 SECTION 3: REHABILITATION WORKS Move screen plant on site from one position to another and clean up No. 1 Rate Only DK GABIONS AND PITCHING Surface preparation for bedding of gabions a) Cavities filled with approved excavated material or rock m 2 2, Gabion formed with a hot dipped galvanized 275mg/m 2 coated with 4mm PVC coating (4mm 1580) hexagonal double twist 3mm wire mesh type 60 with 0.08mm tolerance ( 675) filled with selected dump rock (without asbestos seams) and tied into adjoining gabions Gabion 2000mm x 1000mm x 1000mm basket m 3 16,530 Reno mattress formed with a hot dipped galvanized 275mg/m 2 coated with 4mm PVC coating (4mm 1580) hexagonal double twist 3mm wire mesh type 60 with 0.08mm tolerance ( 675) filled with selected dump rock (without asbestos seams) and tied into adjoining gabions Reno mattress m 3 17, PSLE PSLE Supply and install non-woven spun bonded geotextile of 210g/m 2 m 2 23,795 Erosion control blanket m 2 75, Y12 hot dipped galvanised ground anchor pegs 1.5m in length (as shown in Detail D7 on Dwg ) No. 5, G CONCRETE - STRUCTURAL 8.2 Formwork Rough m Reinforcement High tensile Y16 steel bars t 1 PD.11

10 SECTION 3: REHABILITATION WORKS 8.4 Concrete MPa concrete m LANDSCAPING AND GRASSING Topsoiling on site with: PSVA 8.3 a) (1) Topsoil obtained from the site (150mm thickness) m 2 128, PSVA 8.3 a) (2) Topsoil obtained from commercial sources (150mm thickness) m 2 45, PSVA 8.4 a) Hydroseeding m 2 128,000 Planting and establishing of: PSVA 8.7 c) (1) PSVA 8.4 c) (2) Trees No. 200 Shrubs No FENCING PSVB 8.1 a) Stock proof fencing (1.8m height) m 400 Rate Only PSVB 8.2 a) Vehicle gate No. 2 Rate Only PSVB 8.2 b) Pedestrian gate No. 4 Rate Only 3.7 SIGNAGE Supply and install permanent sign boards Prov. Sum 1 R20, R20, PD.12

11 SUMMARY OF BILL OF QUANTITIES Section Description Amount R 1 2 Preliminary and General (@25% of Value of Works) Site clearance and temporary works 3 Rehabilitation works Subtotal 1 ADD 10% (Solely for the use of the Client, and only on instruction to Contractor) Subtotal 2 ADD 14% TOTAL CARRIED TO FORM OF OFFER.... SIGNATURE OF TENDERER DATE.... NAME OF TENDERER DESIGNATION SUMMARY SHEET