Tender For Construction Of Various Watershed Development Structures In Project Area In Mjsa 2.0 Phase Ii, P. S. Sindhari, District Balotra - Excavation work by JCB Machine/Tractor with scraper, Breaking of clods, Sorting of grass & pebbles and maintaining section/profile of bund (in cut area) including lifting and lowering initial lead 250 m and lift upto 3 m. Draft based on chapter 5th of irrigation page number 32 to 34 (Valid from Date 01/02/2017) Unit 1 Cubic Meter Machinery Work in Soft Soil #196(A)4 JCB Excavation work by machine/tractor with scraper, breaking of clods of excavated soil, sorting of grass & pebbles and section of bund (in cut area)/maintaining profile including lifting and lowering upto initial lead 250 m and lift upto 3 m. Draft based on chapter 5th of irrigation page number 32 to 34 (Valid from Date 01/02/2017) Unit 1 cubic metre Machinery work in Hard Soil #196(b)5 Excavation of soil upto 1.5m depth in foundation, trench, drain, tamping the bottom, watering, dressing the sides, removing the excavated soil, filling up of foundation, re-filling of voids with soil and disposal of the remaining soil upto a distance of 50m In Normal/Soft Soil #2(a)6 Excavation of soil upto 1.5m depth in foundation, trench, drain, tamping the bottom, watering, dressing the sides, removing the excavated soil, filling up of foundation, re-filling of voids with soil and disposal of the remaining soil upto a distance of 50m (thds,uItem No. 2b)7 Compaction of earth or highly weathered strata . By manually or plain roller. (density 90% of Proctor). BSR WRD 2023Chapter VPart Bitem No18 A(Ch V Item No.18a of Irrigation BSR 2023)8 Watering of earth including cost of carriage of water when source of water is beyond 250 m but up to 10 Km (Ch V Item No.28e & F of Irrigation BSR 2023)9 Lip cutting and final dressing as per designed section including re-handling and disposal of excavated earth in layers 20 cm onembankment setc.with cost of dewatering wherever required, and complete in all respect10 Pitching of hammered single stone 15 to 30 cm thick for waste wear with all lifting,o supply. ¼thds,uvkbZVe ua- 167½11 40 mm deep drainage in cement concrete foundation or floor Stone aggregate of nominal size (crusher broken) / brick aggregate cement-sand mixture, 1 cement : 6 sand : 12 soil ratio, pouring and tamping, including tamping. (thds,uItem No. 11a)12 Cement Concrete 1 cement : 4 gravel and 8 gravel / 1 cement, 3 gravel and 6 gravel stone of 40 mm nominal size, pouring in the foundation, tamping and tamping etc. 1:4:8 (i) If hand broken gravel is used in place of 40 mm crusher broken stone aggregate, the same quantity shall be payable but the rate of aggregate shall be reduced by 30%. (ii) If vibrator and mixer is not used, 3% deduction shall be made.#15(A)13 Laying of stone in foundation and plinth in cement-gravel mixture, including closing of side cracks and leveling etc. Cement Gravel 1:6 #29(B)14 Supply of stone lintel and fixing it in the mixture used in masonry. ( item No-36B ) 100-150mm15 Laying of top grade stone slabs, filling with cement mortar in 1:4 ratio with stone arch at joints at top and bottom 1.5m to 2.4m span #45(B)16 Cement concrete 1:2:4 mixture of 1 cement 2 gravel 4 stone or brick aggregate of 12mm nominal size mixed with pouring, ramming, compaction and tamping etc. of 50mm thickness. Stone aggregate #14(A)17 Cement concrete 1 cement : 2 gravel : 4 stone aggregate in the ratio of 12mm nominal size with aggregate, pouring, ramming and compaction etc. 1618 Cement plaster on wall by mixing cement-gravel in 1:4 ratio and scraping joints and regular watering for 14 days upto 25 mm thickness (for use in water proof structures only) #76(A)19 Cement plaster on wall by mixing cement-gravel in 1:6 ratio and scraping joints and regular watering for 14 days. #77(B)20 Flat or ruled (exposed) tip on stone or brick work in 1:3 ratio cement-gravel mixture with regular watering for 14 days. On stone #79(A)21 Iron work in grill/gate etc. including cutting, mounting and fixing of flat cones, T and corrugated (channel) etc. 22 Applying enamel paint in 3 layers to give even shade. Creating even surface on new work/old work. On new work. (thds,uItem No. 82A)23 Supply and Fixing of Aluminium door PWD BSR 16.1.124 Lettering with black Japan Paint of approved Brand & Manufacture PWD 12.6225 Laying of 110 mm diameter PVC pipe along with other necessary material item 181
