Rural Development Department Tender

Item No.4 : Spreading hard murum/ soft murrum/ gravel or kankar for side width complete Add Spec : SSR 2022-23 Sr.No.104 Item No. 2.30

Item No.5 : 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. Add Spec : MORTH 601 SSR 2022-23 Sr.No. 181 Item No. 5.13

Item No.6 : 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 ) Add Spec : BR.47(a) Page Number 140 and B. 7, Page Number38 SSR 2022-23 Sr.No.474 Item No.14.39

Item No.7 : Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete Add Spec : SSR 2022-23 Sr.No.105 Item No. 2.31

Item No.8 : Providing and constructing 75 mm. thick Modified Penetraction Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 mm. stone layers metal 30% crusher broken metal + 70% Hand broken metal (By breaking Rubble obtained by blasting) , heating and spraying the bitumen of specified grade @ 2 kg / sqm , spreading 12mm.size chips compacting with three wheel static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc.complete, including applying tack coat of specified grade of bitumen at the rate of 0.30 Kg Sqm. on existing bitumen surface. (VG-30 bulk bitumen rates are considered to arrive at rates) Add Spec : IRC-SP-20, 2002 Clause No. 8.7.3 SSR 2022-23 Sr.No. 147 Item No. 3.36a

Item No.9 : Providing and constructing 50 mm. thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40mm. stone layers metal 30% crusher broken metal + 70% Hand broken metal (By breaking Rubble obtained by blasting) , heating and spraying the bitumen of specified grade @ 1.75 kg / sqm, spreading 12mm.size chips compacting with Static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc.complete, including applying tack coat of bitumen 0f specified grade at the rate of 0.30 Kg Sqm.(on existing bitumen surface.) Add Spec : IRC-SP-20, 2002 Clause No. 8.7.3 SSR 2022-23 Sr.No. 151 Item No. 3.38a

Item No.10 : Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen set footed in bitumen boller on B.T. surface 2.5 kg/10 sqm.(VG-30 bulk bitumen rates are considered to arrive at rates) Add Spec : MORTH 503 SSR 2022-23 Sr.No.140 Item No.3.30

Item No.11 : Open Graded Premix Surfacing- Providing and Laying OGC 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates premixed with bituminous binder transported to site with VTS , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction but excluding prime / tack and Seal coat. For Bitumen of specified grade--USING drum mix type hot mix plant with SCADA, Paver and Vibratory roller ( Over MPM Surface) (VG-30 bulk bitumen rates are considered to arrive at rates) Add Spec : MORTH 510 SSR 2022-23 Sr.No.167 Item No.4.12

Item No.12 : Providing bituminous Type A liquid seal coat on bituminous surface including supplying all materials and bitumen of specified grade preparing existing road surface, heating and applying bitumen @ 0.98 KgSqm. by mechanical means, spreading chips and rolling, by static roller having weight 8 to 10 MT. etc. complete. (VG 30 bulk bitumen rates are considered to arrive at rates) Add Spec : MORTH 511 SSR 2022-23 Sr.No.160 Item No.4.01

Providing and fixing board displaying information, such as 'Name of work, Tender cost, Name of Contractor, Work completion and liability period etc', having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on M.S.angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec. Number As directed by Engineer in Charge

Item No.14 : Charges for testing of material in vigilance and quality control laboratory For BASIC TEST OF AGGREGATE (Sieve Analysis.)

Item No.15 : 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 2022-23 Sr.No.19 Page No.584

Item No.16 : Charges for testing of material in vigilance and quality control laboratory For BITUMEN VG-30 (Penetration, Softening Point, Flash & Fire Point, Specific Gravity)

Royalty Charges For Supply of Soil 40mm/80mm Metal (Hand Broken)