Rural Development Department Tender

Providing and fixing heavy duty inter locking concrete Grey paving blocks of 80 mm thickness of having a strength of 300 Kilogram/Sq.cm. of approved quality and shape on a bed of crushed sand of 25 to 30 mm thick including skirting joints and cleaning etc. complete.

Providing and laying Cast in situ/Ready Mix cement concrete in M-10 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailing out water, Steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing if required and curing complete, with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade) Item No.24.01

Providing and laying in situ cement concrete of 1:4:8 proportion with trap/ granite/ quartzite/ gneiss metal in foundation including necessary form work, compacting and curing etc. complete. (with reversible drum type mixer with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc )

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 )

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. No. As directed by Engineer in Charge

Basic Test Cement :Standard Consistancy Fineness, Specific Gravity, SettingTime ( Initial & Final ), Compressive Strength, Soundness

Basic Test of Bricks: Water Absorption ( Set of 5 Bricks ) compressive strength ( Set of 5 Bricks ) Efflorescence ( Set of 5 Bricks )

Basic Test of Concrete: Compressive Strength OF C.C. Cube(Set of 3 cubes).

Basic Test of Concrete Paving- Blocks-Compressive strength, Water Absorption , ( Set of 8 Blocks ) , Flexural Test ( Set of 8 Blocks ) , Resistance to Wear. ( Set of 8 Block )

Add For Royalty Charges For Sand DSR- Note-3 Page No.3

Add Royalty Charges As per For Sand Dist.Miniral Foundation Cess

Add For Royalty Charges For 40 mm metal and above, Murum , Earth . Etc. DSR- Note-2 Page No.3

Add 0.1% Labour Insurance