Rural Development Department Tender

Item No. 3 :- Supplying trap/granite/quartzite/gneiss stone metal of required size by bringing the boulders/Rubble at the road side breaking them to required gradation including conveying the boulders/Rubble & stacking the broken metal etc complete (Prior approval of sample stack of broken metal by the Ex. Engineer is necessary the date of approval will form part of the measurements) a)40 mm Metal By breaking Boulders (Hand broken) [As directed by Engineer incharge] (S.S.R.I.No. 50.57)

Item No. 4 :- Supplying soft murum at the road site, including conveying and stacking complete. (S.S.R.I.No. 2.29b)

Item No. 5 :- Supplying hard murum/ kankar at the road site, including conveying and stacking complete. [MORTH 408] (S.S.R.I.No. 2.29)

Item No. 6 :- Spreading 80/40 mm metal for road work including sectionong etc complete as directed by Engineer in charge . [As directed by Engineer-in-charge] (S.S.R.I.No. 50.58)

Item No. 7 :- Spreading gravel / sand / soft murum /avilable murum over rubble soling /W.B.M.surface blanketing berms etc.complete. [Spec.No. :Rd.28 Page No. 205] (S.S.R.I.No. 2.30)

Item No. 8 :- Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete. [MORTH 408] (S.S.R.I.No. 2.31)

Item No. 9 :- Compacting the sub grade/gravel/oversize metal (200 mm loose) layers for all width with Power roller having weight 8 to 10 MT. including necessary, labour, materials and artificial watering complete. [As directed by Engineer-in-charge] (S.S.R.I.No. 50.59)

Item No. 10 :- 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 & artificial watering complete [As directed by Engineer-in-charge] (S.S.R.I.No. 50.61)

Item No. 11 :- 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. 12 :- 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)

Item No. 13 :- 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)

Item No. 14 :- 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. 15 :- 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) [CD.15 P.No. 168 & B.7. P.No. 38] (S.S.R. I.No. 11.25)

Item No. 16 :- Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 1000mm 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. 11.12)

Item No. 17 :- Providing selected hard murum filling including laying in layers of 15 to 20cmwith watering & compacting etc complete [CD.14 P.No. 167] (S.S.R. I.No. 11.24 P.No. 109)

Item No. 18 :- Cutting transverse contraction joints 3 to 4 mm wide and depth 60mm. .in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab etc. complete including subsequent widening of the groove 8 to 10 mm. wide at top having depth of 15 mm. as directed by Engineer incharge. [Spec.No. RD] (S.S.R.I.No. 5.17)

Item No. 19 :- Providing & fixing CE Marked Metal Gabions indigenously manufactured as per required section including boxes made of mechanically woven hexagonal shaped wire mesh of type, (8 x 10)cm, edges mechanically selvedged made of heavily (Zinc + PVC) coated G.I. wires as per BS:443, mesh wire 2.70/3.70 mm Ø (ID/OD), edge wire 3.40/4.40 mm Ø (ID/OD) of Techfab India type and filled with 20 to 50 Kg weight trap stones including conveying with all leads and lifts and placing at required places in required line, level, slope, section as directed, etc. and tied by 5% lacing wire 2.20/3.20 mm Ø (ID/OD) as directed by Engineer-in-charge. For retaining walls, toe walls, etc. for slope protection & erosion control application of river bank & sea-shore etc. complete (Specification: MORTH section-2500. (Excluding Rubble) with prior approval of concerned Superitending Engineer. (SSR I.N.50.41a) a) For 1m height

Item No. 20 :- 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 VG-30 @ 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 VG-10 at the rate of 0.30 Kg Sqm.(on existing bitumen surface.) (Spec. No. IRC-SP-20, 2002 Clause No. 8.7.3) (S.S.R.I.No. 3.38a)

Item No. 21 :- 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) (S.S.R. I.No. 4.12)

Item No. 22 :- Providing and laying of Type - B premix seal coat with HMP of approprate crushed stone chipping 6.70 mm size and penetration bitumen of VG-30 grade @ 0.68 Kg / Sqm. , preparing existing road surface including mixing in suitable Batch Mix plant and rolling by static roller having weight 8 to 10 MT. etc. complete (MORT & H 2001 clause 511 P. No. 192 RD 51 P.No. 227) (S.S.R. I. No. 4.03)

Item No 23 :- 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. As directed by Engineer in Charge (S.S.R.I.No. 6.36 )