Invitation to Tender (ITT) (Lot 1 & Lot 2) - For three pipe line expansion and three ventilated improved pit latrines Construction Works in Doollo Zone, Somali Regional State. REF: 01-HRP-W-001759 July - 2018
Abbreviations used in the tender document Abbreviation Unit Mm M m2 m3 Km Hr. Ls No. E.C. SF1-6 ITB Pcs Kg HP HC Millimeter Meter Square meter Cubic meter Kilometer Hour Lump sum Number Ethiopian Calendar SCHEDULE FORM 1-6 Instruction to Bidder Pieces Kilogram Health Post Health Center
S/No Description of Activities Unit Qty Unit Rate Total Amount c) Ø 12mm deformed bar for grade beams Kg 51.88 Sub-Total (2) Birr 3. Masonry Work 3.1 Bottom width of 60cm and top width of 40cm thick trachytic or equivalent stone masonry wall bedded with 1:3 cement mortar above and below ground level for the latrine pit M3 20.90 Sub-Total (3) Birr Super- Structure 4. Roofing & wall work 4.1 Roof cover including ridge G-32, approved by Ethiopian quality and standards authority corrugated iron sheet nailed to 8cm dia. eucalyptus purlin proposed by the Engineer M2 19.20 4.2 Wall of CIS G – 32, approved by Ethiopian quality and standards authority nailed to 8cm eucalyptus members, M2 42.87 4.3 1 meter width hexagonal mesh wire below top edges of the walls externally M2 4 Sub-Total (4) Birr 5. Carpentry work 5.1 Main vertical stand pole, to tie beam, intermediate bracing and truss members of eucalyptus shall be well seasoned, straight and free of harmful defects. Each truss joint and members shall be firmly connected with strips of band iron. Price shall include approved 3 coats of anti-termite paint to eucalyptus membrane and purlins. Truss spaced at 1.05m from each other a) Ø 10 - 12cm eucalyptus top tie beam and wooden pole stand fixed in to concrete grade beam as per the spacing indicated in the drawing. M 66.00 b) Ø 8cm eucalyptus horizontal bracing nailed on the wooden pole stand of CIS wall M 64.00 c) Ø 10cm eucalyptus and lower trusses members for roofing M 30.00 d) Ø 8cm eucalyptus vertical and diagonal truss members M 70.50 e) 5x7cm zigba purlins. M 26.18 Sub-Total (5) Birr
S/No Description of Activities Unit Qty Unit Rate Total Amount 6. Miscellaneous 6.1 All doors shall be fabricated from G-32 CIS approved by Ethiopian quality and standards authority nailed on Purlin wooden frame membrane which shall be well seasoned, straight and free of harmful defects. Each frame joint and members shall be firmly connected with strips of band iron. And both internal and external sides need to be provided with simple iron bolt locks a) Size 70x200cm No 5 b) Size 85x200cm No 1 6.2 Installation of three 75mm (3”) PVC ventilation pipes with caps as ordered by the site engineer M 10.80 6.3 Hand washing facility installed on masonry seat having a dimension of 50cmX50cmX 80cm, well pointed with 1:3 cement sand mix mortar. Price includes supply and properly fixing of 20lit capacity HDPE jerry cans and 1/2" bronze faucet as well as preparation of soak away pit filled with gravel as ordered by the site Engineer Ls 1 6.4 Fixing of a class “B” ¾” galvanized steel pipe line for one room for the latrine block with tap for the purpose of menstrual hygiene service, with all the required fitting materials and installation work LS 1 6.5 Cement screed for all floor with 1:2 cement sand mortar mix M2 12.90 6.6 Roughly dressed 70cm wide stone pavement laid above 10cm thick sand and red ash. Joints pointed in cement mortar 1:3 and with minimum 2% outward slope. M2 12.18 Sub-Total (6) Birr for One ventilated pit latrine construction at KAWANE HC Birr