PIPE DRAIN

Cutting CC Road including stocking of excavated material.

BLD-CSTN-2-1(9): Earthwork Excavation for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring, sheeting, planking, strutting etc. complete for finished item of work including seinorage excluding dewatering charges etc. as per SS-20B (APSS 308)

RBR-EECD-9 -ii-B : :Excavation in hard rock (blasting prohibited) with rock breakers including breaking rock, loading in tippers and disposal with initial lift of 3 mts and lead upto 1000 metres, trimming bottom and side slopes in accordance with requirements of lines, grades and cross- sections as per Technical Specification Clause 302.3.5 MORD / 301 MORTH , by Machanical means for pipe line trenches etc,.

Manufacture, Supply and Delivery of R.C.C. Socket and Spigot pipes conforming to B.I.S. 458/2003 at ex-factory (rate per meter of effective length) Excluding transportation, taxes & duties.SoR for 2018-19 (As per pg no. 455 of SSR) 450MM

Manufacture, Supply and Delivery of R.C.C. Socket and Spigot pipes conforming to B.I.S. 458/2003 at ex-factory (rate per meter of effective length) Excluding transportation, taxes & duties.SoR for 2018-19 (As per pg no. 455 of SSR) 300MM

Lowering the RCC S/S pipes carefully into the ready made trenches laying them true to alignment and gradient, jointing with rubber rings and testing including filling with water lead upto 500 meters excluding cost of rubber rings as per BIS No. 783/1985 page No. 3 sl 11b (SSR 2018-19) 450MM

Lowering the RCC S/S pipes carefully into the ready made trenches laying them true to alignment and gradient, jointing with rubber rings and testing including filling with water lead upto 500 meters excluding cost of rubber rings as per BIS No. 783/1985 page No. 3 sl 11b (SSR 2018-19) 300MM

Construction of sewer circular conical manhole as per type design using flyash Bricks of size 225 x 10 x 6 cms having minimum Crushing strength 75 Kgs Per Sqm as per IS:12894-1990 - CLASS - 7.5 using Sulphete resisting cement in CM (1:3) prop; including CC (1:4:8) bed for foundation and of M15 (1:2.5:5) prop. using 20mm HG metal for benching and channels, inside plastering with 20mm thick using Sulphete resisting cement in CM (1:3) prop; and outside plastering with 20mm thick using OPC in CM (1:3) prop; the foundation concrete in CC (1:4:8) prop. using 40mm nominal size hard broken granite stone and supporting incoming pipes with concrete block / masonary wherever necessary including finishing the gap with CM (1:3) prop. on both the sides including excavating pits upto required depth in all types of soils and supply and fixing of 560mm dia manhole frame and cover (HD-20) and PVC encapsulated steps including cost & conveyance of all material, labour and all other incidental and operational charges etc., complete.

Extra Depth 0.1 mtr of 0.9m dia