Construction of Storm Water Drainage Project for Arunoday Circle Areas of Morbi City

Name of work : Construction of Storm Water Drainage Project for Arunoday Circle Areas of Morbi City

Sr. Description Materials Name of Laboratary Test Test Remars

No. of Item to be required

1 Cement Cement (1) Consistancy Test (15 Kg/ 50MT) 1 Sample

(2) Setting time 2 Sample / 100 M.T.

(3) Comp. strength

(5) Specific gravity

(6) Chemical analysis

(7) Fineness Test

2 Sand for all items Sand 1) Finess modulus 1 Test/ working

pertaining to sand 2) Specific gravity Seasion or

3) Clay & silt content change or river

4) Abration test

3 CRUSHED METAL C.S. Metal 1. Gradation One Test for season

KAPACHI FOR 10 to 20mm 2. Water absorption Upto 100 Cum 1 Test

CONCRETE 4.75 to 10mm 3. Impact value 101 to 500 3 Test

4. Absorption 501 to 1500 5 Test

5. Specific Gravity 1501 to 5000 7 Test

6. Soundness Above 5001 cum.-8 Test

Sr. Description Materials Name of Laboratary Test Test Remars

No. of Item to be required

4 C.C. Cube C.C. Cube 1. Compressive Strength 1 to 5 Cum -1 Sample

(7 Days & 28 Days) 6 to 10 Cum -2 Sample

11 to 15 Cum -3 Sample

16 to 30 Cum - 4 Sample

31 to 50 Cum -5 Sample

51 above and one

additional sample

5 Water for all items Water (1) Potability 1 Sample for each

Pertaining to water (2) Salinity Sources per season

(3) Chemical Analysis

Note : Items which are operated during work must be tested as per test schedule of PWD Manual or as per above table

Mix Design of Controlled Concrete must be submitted aprooved or given by GERI before operating of the perticuler Item in which Mix design is

require ar per PWD manual.

Signature of Contractor