Rural Development Department Tender

Item No. 4: Providing and laying in situ cement concrete M -20 with tremix treatment for 200 mm thickness for Concrete Road is including laying plastic sheet for 125 micron thickness with groove cutting of 4 mm wide and 20 mm deep with necessary refilling with bitumen ( excluding reinforcement) with coarse and fine aggregate ( Natural Sand /VSI grade finely washed crushed sand) etc. complete -- M30 Item Converted to M20 Item. DIfference in Cost of Cement 0.40 MT - 0.35 MT = 0.05 MT at Rs 6000 is 0.05 x 6000 = Rs 300, hence Final Rate = Basic Rate for M30 Item - Rs 3000 - Rs 120 for NON SCADA i.e. (8446 - 300 - 120 = 8026 Final Rate = 8026.00

Item No. 5: Supplying hard murum/ kankar at the road site, including conveying and stacking complete.

Item No. 6: Spreading hard murum/ soft murrum/ gravel or kankar for side width complete

Item No. 7: Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete.

Item No. 8: Providing and laying concrete pipes of I.S.NP. class of 300mm diameter in proper line, level and slope including necessary collars, excavation, laying, fixing with collars in cement mortar 1:1 and refilling the trench complete.

Item No. 9: Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 450mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete.

Item No. 10: Providing second class Burnt Brick masonry with conventional/ I.S. type bricks in cement mortar 1:6 in foundations and plinth of inner walls/ in plinth external walls including bailing out water manually , striking joints on unexposed faces, raking out joints on exposed faces and watering etc. Complete.

Item No. 11: Providing sand faced plaster externally in cement mortar using approved screened sand, in all positions including base coat of 15 mm thick in cement mortar 1:4 using waterproofing compound at 1 kg per cement bag curing the same for not less than 2 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mm thick in cement mortar 1:4 finishing the surface by taking out grains and curing for fourteen days scaffolding etc.complete.

Item No. 12: 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

Item No. 13: Royalty Charges for HARD MURUM. Rate = Royalty + surcharge (2%) (211.95 + 4.23 = 216.18 Per Cum)

Item No. 14: BASIC TEST OF AGGREGATE. Water Absorption, Specific Gravity.Impact Value Crushing Value.

Item No. 15: CONCRETE Compressive Strength OF C.C. Cube(Set of 3 cubes).

Item No. 16: SOIL / MURUM Liquid limit & plastic Limit.