GPW/Etender/2025-2026

Excavation for foundation/pipe trenches in earth, soils, of all types sand, gravel, and soft murum, including removing the excavated material up to a distance of 50 m and lift as below stacking and spreading as directed normal dewatering, preparing the bed for foundation and Excluding back filling etc complete DSR.P.No. 42/1.No.1

Excavation for foundation/pipe trenches in Hard Murum including removing the excavated material up to a distance of 50 m and lifts as below stacking and spreading as directed by Engineer-In-Charge, normal dewatering preparing the bed for foundation and excluding back filling, etc complete [DSR 2021-22] DSR.P.No. 42 1.No.2

Providing and laying in situ Cement Concrete M-15 of trap/granite/quartzite/gneiss metal for foundation and bedding including bailing out water, form work compaction, curing, etc complete (Cement 5.90 bags) (SSR 21-22 Corrigendum No 9 Dt 09/05/2022 P No 4 I No 1 b)

Refilling the trenches with available excavated Stuff with soft material first over pipeline and then hard material in 15 cm layer with all leads and lift including consolidation surcharging, etc.complete (DSR 2021-22 P.No.45 / No 15)

Providing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints, including all statutary duties and taxes such as GST levied by Gol and GoM in all respect, inspection charges, transport to departmental stores/site, unloading and stacking etc. complete as per IS-458/1988 300 mm NP II Note: One collar should be supplied with each full length plain ended RCC pipe, cost including in rates below. One rubber ring should be supplied with each full length of socketed pipe, cost included in rates below (SSR 21-22 Corrigendum No 11 Dt. 19/08/2022 P.No. 16 I No 1.d) 250 mm NP II

Providing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints, including all statutary duties and taxes such as GST levied by Gol and GoM in all respect, inspection charges, transport to departmental stores/site, unloading and stacking etc. complete as per IS-458/1988 300 mm NP II Note: One collar should be supplied with each full length plain ended RCC pipe, cost including in rates below. One rubber ring should be supplied with each full length of socketed pipe, cost included in rates below (SSR 21-22 Corrigendum No 11 Dt. 19/08/2022 P.No. 16 I No 1.d) 300 mm NP II

Providing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints, including all statutary duties and taxes such as GST levied by Gol and GoM in all respect, inspection charges, transport to departmental stores/site, unloading and stacking etc. complete as per IS-458/1988 300 mm NP II Note: One collar should be supplied with each full length plain ended RCC pipe, cost including in rates below. One rubber ring should be supplied with each full length of socketed pipe, cost included in rates below (SSR 21-22 Corrigendum No 11 Dt. 19/08/2022 P.No. 16 I No 1.d) 200 mm NP II

Lowering, laying and jointing in proper grade and alignment R.C.C. pipes with collar joints in C.M. 1:1 proportion or socketed R.C.C. pipes with rubber joints (excluding cost of rubber ring or R.C.C. collar,) including cost of conveyance from stores to site of work, cost of jointing material, labour, etc complete as directed by Engineer-in-charge (For all class of pipes.) as per IS-783-1985. (DSR 2021/22 P.No. 98/1.No.2) 250 Dia NP II

Lowering, laying and jointing in proper grade and alignment R.C.C. pipes with collar joints in C.M. 1:1 proportion or socketed R.C.C. pipes with rubber joints (excluding cost of rubber ring or R.C.C. collar,) including cost of conveyance from stores to site of work, cost of jointing material, labour, etc complete as directed by Engineer-in-charge (For all class of pipes.) as per IS-783-1985. (DSR 2021/22 P.No. 98/1.No.2) 300 Dia NP II