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| 1 | Earthwork in excavation in all types of stratas comprising any of the materials such as soil, silt, sand, clay, gravel, moorum of all varities, shingles, pebbles all types of conglomerates, laterite rock, soft rock, ordinary rock, disintegrated rock, fissured/Shuttered / decomposed rock or weathered rock and all such other materials described under Appendix-A to those specifications either in full or in parts as the case may be, adopting any approved method or methods as may be convenient or permitted, inclusive of chiselling/wedging etc. in all conditions such as dry, moist, saturated, submerged foul conditions etc. and as directed by the Engineer-in-Charge etc. All complete in foundation, pipeline trenches, drains not exceeding 1.50 mts. width 10 sq.m. on plan including dressing of sides ramming of bottoms including getting out the excavated soil and disposal of surplus soil for all leads & lifts including providing barricading, danger lighting, guarding as directed by the departmental officer. |
| 2 | Supplying at store or site of work of ASTM UPVC white fittings conforming to ASTM 1785 with ISO 14001 etc. Complete . |
| 3 | I) SCH-80(Blue)/(white) |
| 4 | Outer Dia in mm |
| 5 | a) 20mm dia |
| 6 | b) 25mm dia |
| 7 | c) 50mm dia |
| 8 | Supplying at store or site of work of ASTM UPVC white fittings conforming to ASTM 2467 with ISO 14001 etc. Complete . |
| 9 | I) Coupler |
| 10 | Outer Dia in mm |
| 11 | a) 63mm dia |
| 12 | II) Elbow 45 Degree |
| 13 | Outer Dia in mm |
| 14 | a) 63mm dia |
| 15 | IV) End cap |
| 16 | Outer Dia in mm |
| 17 | a) 63mm dia |
| 18 | Conveying carefully from stack at site, 250m from both sides rolling and lowering in trenches, laying and jointing true to line and level and perfect linking of joints |
| 19 | a) Cast iron or Ductile iron or A.C. or S & S or flanged & PVC pipes. |
| 20 | Refilling the pipeline/foundation trenches plinth sides, foundation etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50 M and all lifts and disposal of surplus earth as directed by Engineer in Charge. |
| 21 | Providing and fixing brass full way valve (heavy) duty with wheel of approved quality : |
| 22 | a)15 mm nominal bore |
| 23 | b) 20 mm nominal bore |
| 24 | Providing and fixing brass full way valve (heavy) duty with wheel of approved quality : |
| 25 | a) 50 mm nominal bore |
| 26 | Making connection to individual 15mm /20mm/25mm G.I/ OD Blue PVC pipeline with existing distribution line of any diameter with saddle piece / and necessary pipe and specials required suitable to the distribution line with road cutting trenching refilling the same including the cost of labour and accessories etc. complete. as per the direction of Engineer -in- charge. |
| 27 | Construction of masonry chamber 90x90x100 cm inside in 40kg/sq. cm brickwork complete with 23 cms wall thickness and in cement mortar 1:4 ( 1 cement : 4 coarse sand) for sluice valve of sizes 100 mm, 120 mm 150 mm and 200mm dia with necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 coarse sand: 10 graded stone ballast 40 mm nominal size) and inside plastered with CM 1:3 ( 1 cement : 3 coarse sand) finished with floating coat of neat cement complete and chamber cover as specified below etc. all complete as per standard drawing. (rate is inclusive of rate earthwork excavation, cost of surface cover and all other materials and labour and as per details below) |
| 28 | a) With M.S. sheet cover with 12mm thick M.S. plate and frame of Angle iron 50x50x6mm in 120 mm thick RCC slab cover in cement concrete 1:2:4 ( 1 cement: 2 coarse sand : 4 graded stone ballast 20 mm nominal size) |
| 29 | Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand: 4 graded granitic or basaltic stone aggregate 40 m nominal size) excluding cost of centering shuttering and finishing. |
| 30 | a) All works upto plinth level |
| 31 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. C. I. single large orifice air valve (fig S2 confirming to IS 14848/2000 with suitable connections as directed by Engineer -In- Charge for working pressure of 10kg/sq.cm. (Class B) |
| 32 | Dia in mm |
| 33 | a) 25mm dia |
| 34 | Fixing C.I. Single large orifice air valve of similar make with bronze ferrule at inlet screwed suitable to working pressure of 15kg/sq. cm for 12 mm to 20mm and 10kg/sq. cm for 25mm to 50mm, complete, as directed by the Engineer in-charge, of following sizes. |
| 35 | Nominal Dia in mm |
| 36 | a) 25mm dia Please Enable Macros to View BoQ information |
