Bill of Quantities. Bill 1: Site Preparatory Works. Page No. 1/7. Bill 1 Page 1/1. Contract No.

Size: px
Start display at page:

Download "Bill of Quantities. Bill 1: Site Preparatory Works. Page No. 1/7. Bill 1 Page 1/1. Contract No."

Transcription

1 Bill 1: Site Preparatory Works Page No. 1/7 Bill 1 Page 1/1 1.1 Construction of access roads to quarry sites LS 1 including their maintenance throughout the working period 1.2 Construction of deviations including their LS maintenance throughout the working period Total Bill 1 (c.f. to Grand Summary)

2 Page No. 2/7 Bill 2 Page 1/1 Bill 2: Setting Out and Site Clearing Works 2.1 (Re) Establishment of road alignment and m 2 setting out of road works 2.2 Clear site of all grass, bushes and boulders m 2 3,55 (up to 1.5m maximum girth) and Grub all roots of grass and bushes including excavation of top soil from road formation Extra over item 2.2 for boulders over 1.5m girth NO Cut and remove from site trees (up to 1m girth), No 25 including removal of stumps and roots 2.3 Extra over Item 2.3 for trees over 1 metre in girth LS N/A 2.4 Allow for anthills removal No. 4 Total Bill 2 (c.f. to Grand Summary)

3 Page No. 3/7 Bill 3 Page 1/1 Bill 3: Earth Works 3.1 Rehabilitation of existing road formation Reshaping of existing road formation m N/A including watering and compaction Opening / re-excavation of side, mitre, m N/A catch water and other spec. drains Opening of culverts m N/A 3.2 (Re-) Construction of road formation Excavation to level m Excavation in side, mitre, catch water and m 52 other specified drains Form, water and compact road bed(camber) m Provision of Fill Materials Preparation of Quarry Site consisting of m clearing vegetation and removing topsoil Excavation, hauling, placing, watering and m 3 78 compaction of approved fill material in embankments & lowspots to create a level road bench 3.4 Excavation of Rock LS 1 Total Bill 3 (c.f. to Grand Summary) -

4

5 Page No. 4/7 Bill 4: Drainage Works 4.1 Provide and install scour checks: Using stones No Using sticks No Excavation of foundation for structures: In soil not more than 1m deep m In soil more than 1m deep m Supply and install concrete culvert pipe rings: mm diameter m mm diameter m mm diameter m Supply and install steel culvert pipe rings: mm diameter m mm diameter m mm diameter m >12mm diameter m Demolish existing structures and cart away LS - debris: 4.6 Provide material and build cement bound masonry work in: Stones m Concrete Blocks m 3 - Carried forward to next page

6 Page No. 5/7 Bill 4: Drainage Works (continued) Brought forward from previous page 4.7 Provide stones & build dry stone masonry walls m 3 N/A 4.8 Provide, erect & remove formwork for concrete m Provide and fix steel reinforcement: Steel bars kg Weld mesh m Provide, place and compact hardcore foundation m layer for structures and other specified areas 4.11 Provide, cast and cure concrete in class: Class lean (1:4:8) m Class 15 (1:3:6) m Class 2 (1:2:4) m Provide gabion baskets and stones, place m 3 and fill baskets 4.13 Provide materials and build grouted stone m 2 9 pitching, 15mm thickness 4.14 Provide select material and backfill structures m Excavate water diversions and/or construct LS 1 barriers 4.16 Clear swamps for structures, 5m upstream LS 1 from inlet and 1m downstream from outlet of structure over full width of structure including head and wingwalls 4.17 Other drainage erosion protection works as directed by the Engineer - Provisional Item LS 1 Total Bill 4 (c.f. to Grand Summary)

7 Page No. 6/7 Bill 5 Page 1/1 Bill 5: Gravelling and Completion Works 5.1 Preparation of quarry site consisting of clearing m vegetation and removing topsoil 5.2 Excavate gravel, remove boulders, stockpile, m load, haul, offload, spread, water and compact in place 5.3 Restoration of site(s), quarries and borrow pits LS 1 Total Bill 5 (c.f. to Grand Summary)

8 Page No. 7/7 Bill 6 Page 1/1 Bill 6: Grand Summary Bill Description Amount (Ush) 1 SITE PREPARATORY WORKS 2 SETTING OUT AND SITE CLEARING WORKS 3 EARTH WORKS 4 DRAINAGE AND CONCRETE WORKS 5 GRAVELLING AND COMPLETION WORKS SUBTOTAL 1 Item Description Unit Qty. Rate (Ush) Amount (Ush) 6 PRELIMINARY AND GENERAL ITEMS 6.1 Mobilisation and Demobilisation LS Traffic Accommodation and Marker posts LS Maintenance of the Whole of the Works throughout the retention period. LS Site meetings with the local community LS 1 Total P & G SUBTOTAL 2 PROVISIONAL 1% FOR CONTINGENCIES SUBTOTAL 3 Add VAT (%) GRAND TOTAL (Carried forward to Form of Tender) Ush