Rural Development And Panchayat Raj Department Tender

ITEM04 - Providing and laying in position Reinforced cement concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necesary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork to be paid separately) Mix 1:2:4 (M15) Using 20 mm nominal size graded crushed coarse aggregates. (PWD SR 2021-22 Vol 1 /Page No. 17/I.No. 2.4.1)

ITEM05 - Providing and Fixing Steel Work welded in built up sectios/ framed work, including, cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc, as required in gratings, frames, guard bar, ladder, railings,brackets, gates and similar works including cost of materials, labour,usage charges of machinery complete as per specificatios and as per direction of the Engineer in charge.(PWD SoR 2021-22 Vol. 2/Page No. 82/I.No. 11.25.2)

ITEM06 - Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc. complete. 110mm(weight of pipe -1.315 kg)

ITEM07 - Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

ITEM08 - Providing and constructing vertical /inclined graded filter media using clean, hard graded sand and coarse aggregates from approved source satisfying specified filter creteria in layers of specified thickness including cost of all materials, machinery, labour, laying to required slopes, compacting etc., complete as per specifications and approved drawings complete with all lead and lifts. 40 mm down graded coarse aggregate layer. (PWD SoR 2021-22 Vol. IV Part 2/Page No. 31/I.No.2.46.4)

ITEM09 - Providing and constructing vertical /inclined graded filter media using clean, hard graded sand and coarse aggregates from approved source satisfying specified filter creteria in layers of specified thickness including cost of all materials, machinery, labour, laying to required slopes, compacting etc., complete as per specifications and approved drawings complete with all lead and lifts. 20 mm down graded coarse aggregate layer. (PWD SoR 2021-22 Vol. IV Part 2/Page No. 31/I.No.2.46.3)

ITEM10 - Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.(PWD COMMON SR VOL1 2023-24 PAGE NO 7, ITEM NO-1.9)

ITEM11 - Plants 4/sqm