Rural Development Department Tender

Providing and fixing heavy duty inter locking concrete Rubber mould glossy paving blocks of 80 mm thickness of having a strength of 400 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. (using 100% crushed sand) ( Item No.33.54 )

Providing and laying Cast in situ/Ready Mix cement concrete in M15 of trap/ granite/quartzite/gneiss metal for plain or molded sills, cornice, jambs, block in course, or architraves of required size and shapes including steel centering, plywood/steel formwork, laying / pumping, compacting, roughening them if special finish is to be provided , finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.) with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With natural sand/V.S.I. quality Artificial Sand Item No 24.14

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 ( I. No. 6.36 )

Royalty Charges for sand

Royalty Charges for other than sand

Testing Charges Fine Aggregate Fineness Modulus (Sieve Analysis) ,Silt & Clay Content

Testing Charges for Test for Aggregate Water absorption , specific gravity , impact / crushing Value.

Testing Charges for Murum Liquid & Plastic Limit

Testing Charges for cement Standard consistancy, Fineness, Specific Gravity , Setting Time ( Initial & Final) , Compressive Strngth , Soundness

Testing Charges for Concrete paving blocks Compressive strength , water Absorption (Set of 8 Blocks)

Testing Charges for Carrying out Compressive strength of c.c. Cube (set of 3 cubes)