Improvement to Sawargaon Jire to Rithad Road VR 129 Km 4/00 to 5/600 Tq. Risod Dist. Washim

Improvement to Sawargaon Jire to Rithad Road VR 129 Km 4/00 to 5/600 Tq. Risod Dist. Washim Under 3054- 2152 (2025-26)

Item No. 1 :- Removing lime or lean cement concrete including stacking the spoils as directed with all leads, lifts etc, complete. [As directed by Engineer in charge.] (S.S.R.I.No. 46.12)

Item No. 2 :- Removing Np-2 and Np-3 class pipes including stacking at road side as directed by the Engineer in charge. Upto 900mm dia. etc complete. [As directed by Engineer in charge.] (S.S.R.I.No. 46.30)

Item No. 3 :- Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting as necessary and disposing off excavated stuff as directed etc. complete. [BR.3 P.No. 102] (S.S.R.I.No. 12.02)

Item No. 4 :- Excavation for foundation in hard murum including shoring and strutting as necessary and disposing off excavated stuff as directed etc. complete. [BR.3 P.No.102] (S.S.R.I.No. 12.04 ) Lift 1.50 m to 3.00 m

Item No. 5 :- Excavation for foundation in soft rock including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete. Lift 1.50 m to 3.00 m [BR.3 P.No.102] (S.S.R.I.No. 12.08) Lift 1.50 m to 3.00 m

Item No. 6 :- Providing and laying in situ / ready mix / ready mix M10 cement concrete of trap/ granite/ quartzite/ gneiss metal in foundation including necessary centering, formwork, bailing out water, compacting and curing etc. complete. (with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with natural /artifical sand) [BR.5 P.No. 105 & B.7, P.No. 38] (S.S.R.I.No. 12.25 P.No. 75)

Item No. 7:- Providing and laying in situ / ready mix M-15 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings etc. including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/steel form work centering ( excluding dewatering by means of pump) and including bailling out water and curing finishing in CM 1:3 etc. complete. as directed by engineer in charge basic rate shall be increased for height above 5.00 m in followinh manners (a) Height upto 5 M. (With Concrete Mixer)With fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ) i) Height up to 5 m, normal rate.ii) Height 5 to 7.50 m, add 5 percent extra over basic rate. iii) Height 7.50 to 10 m, 7.50 percent extra. iv) Over 10 m Height, add 10 percent extra for every 2.50m rise. [MORT&H (5th Rev.) 1700, 2204] (SSR I.No 17.38)

Item No. 8 :- Providing and laying in situ / ready mix controlled M-20 cement concrete of of trap / granite / quartzite/ gniess metal for reinforced cement concrete caps over piers and abutments including necessary sacffolding plywood/steel formwork, compacting by vibrating, finishing in CM 1:3 and curing etc complete ( Excluding reinforcement) With reversible drum type mixer/ concrete batch mix plant (pan mixer) . with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ) [MORT&H(5th Rev.) 1700, 2205, 2304] (SSR I.No 17.52)

Item No. 9 :- Providing tar paper bearing including laying in proper position etc. complete. [As directed by Engineer in charge] (SSR I.No 13.02)

Item No. 10 :- Providing and laying in situ / ready mix M-25 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for RCC work in solid/ deck slab etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etc. complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer and fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ) i) Height up to 5 m, normal rate. ii) Height 5 to 7.50 m, add 5 percent extra over basic rate. iii) Height 7.50 to 10 m, 7.50 percent extra. iv) Over 10 m Height, add 10 percent extra for every 2.50m rise. [BR.38(b and c) Page No. 135 and B. 7, Page No.38] (SSR I.No 14.15)

Item No. 11 :- Providing, cutting, bending, hooking, tying and laying in position TMT FE 500 steel bars for reinforcement for all RCC works as per detailed drawings etc. complete. [BR.35 Page No. 134] (S.S.R.I.No. 14.01)

Item No. 12 :- Providing and laying in situ / ready mix M20 CC of trap/ granite/ quartzite/ gneiss metal for wearing course 8cm thick including compacting, finishing, curing and filling in joints with bitumen etc. complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ) [BR.47(a) Page No. 140 and B. 7, Page No.38] (SSR I.No 14.39)

Item No. 13 :- Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete. [MORT&H (5th Rev.) 2705, 2706] (SSR I.No 17.37)

Item No. 14 :- Providing trap/granite/quartzite/gneiss rubble filling over haunches and arches including hand packing. [MORT&H (5th Rev.) 1700, 1704] (SSR I.No 17.51)

Item No. 15 :- Back filling behind abutment, wing wall and return wall as per drawings and technical specifications etc. complete. (by granular material) [MORT and H 2200 &-710.1.4 of iRC 78] (SSR I.No 12.70)

Item No. 16 :- Providing and laying 0.90 meter thick metal mat consisting of rubble, oversize metal and normal size metal in specified thickness as per detailed drawing including supplying all materials, hand packing of rubble, spreading metal in layers and hard murum including watering and compaction with power roller etc. complete. [As directed by Engineer in charge] (SSR I.No 14.88)

Item No. 17 :- Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 800mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete. [CD.7 Page.No. 162] (S.S.R.I.No. 11.10)