Rural Development Department Tender

Item No.4: Compacting the sub grade / gravel / size metal (100 mm loose) layers for all widths with Power roller having weight 8 to 10 MT. including necessary, labour, materials and artificial watering complete. (SSR 22-23 It.No. 50.61 )

Item No.5:- Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 m. beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. (Lift upto 1.5 m.) By Mechanical Means Additional Spec. No.Bd.A.1 Page One Number 259 (SSR 22-23 It.No.21.02 )

Item No.6:-Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate ( natural sand/ VSI grade finely washed crushed sand) conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, , cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant/ Weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor /by suitable means as approved by Engineer-in- charge , compacting with vibratory roller, finishing, curing and including preparation of sub-grade surface if required etc. complete. with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. Additional Spec. No. MORTH 601 (SSR 22-23 It.No. 5.13 )

Item No.7:- Providing cast in situ / ready mix M10 grade cement concrete for head walls of CD work / retaining walls etc. including necessary form work, compaction, finishing and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ), cement 4.05 bags/cumt) Additional Spec. No.CD 8 Page 163 (SSR 22-23 It.No.11.28)

Item No.8:-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 ( VSI sand finely washed etc ) Additional Spec. No.BR.47(a) Page Number 140 and B. 7, Page Number38 (SSR 22-23 It.No.14.39)

Item No.9:-Providing and laying in situ / ready mix M-20 cement concrete of trap /granite /quartzite /gneiss metal for approach slab / Rigid pavement including compacting, finishing, curing etc. complete. (excluding reinforcement) (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ), cement 6.40 bags/cumt) Additional Spec. No.CD.15 Page.No. 168 and B.7. Page No. 38 (SSR 22-23 It.No.11.25 )

Item No.10:- 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. Additional Spec. No.BR.35 Page Number 134 (SSR 22-23 It.No.14.01 )

Item No.11:-Fixing in position Road Junction/ Informatory Sign Board in ground with C.C.1:4:8 block of 60cm x 60cm x 75cm size including all leads complete. Additional Spec. No. MORTH 801 (SSR 22-23 It.No.6.20 )

Item No.12: Charges for testing of material in vigilance and quality control laboratory for Concrete compressive strength of C.C. Cube (Set of 3 cubes) Rate as per SSR 2023-24 Sr.No.3 Page No.2

Item No.13: Charges for testing of material in vigilance and quality control laboratory for Metal (Sieve Analysis) Rate as per SSR 2023-24 Sr.No.3 Page No.2

Item No.14: Royalty charges b) For all other Mienrals= Royalty + surcharge (2%)= 211.95 + 4.23 = 216.18 per cum. As per SSR 2022-23 Section V Page No.3