Construction of Slab Culvert Near Village Isdra Between CH: 9+500 to 10+000 on Malvan-Vavdi-Isdra Road, TA. Dhrangadhra, Dist. Surendranagar

Name of Work :- Construction of Slab Culvert Near Village Isdra Between CH: 9+500 to

10+000 on Malvan-Vavdi-Isdra Road, TA. Dhrangadhra, Dist.

Quantity of Material to be brought by Agency

Particulars Approximate by

Signature of Contractor Deputy Executive Engineer Executive Engineer

R & B Sub Division R & B Division

Dhrangadhra Surendranagar

Name of Work :- Construction of Slab Culvert Near Village Isdra Between CH: 9+500 to 10+000 on Malvan-Vavdi-Isdra Road, TA. Dhrangadhra, Dist. Surendranagar

Sr. Tender Description Materials Total Name of Laboratary Test Test Total Nos. of Remars

No. Item of Item to be Qty required Tests

1 Cement Cement 520.00 (1) Consistancy Test (15 Kg/ 50MT) 1 Sample As per receipt of materials

M.T (2) Setting time 2 Sample / 100 M.T. from in store collect 15 Kg /

(3) Comp. strength sample from 20 Bags in

(4) Soundness Consinment of 50 MT

(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 --- 1. Gradation One Test for season Test carried out as

KAPACHI FOR 2. Water absorption Upto 100 Cum 1 Test per Column No.

CONCRETE 3. Impact value 101 to 500 3 Test

4. Absorption 501 to 1500 5 Test

5. Specific Gravity 1501 to 5000 7 Test

4 C.C. Cube C.C. Cube 1. Compressive Strength 1 to 5 Cum -1 Sample Test carried out as

M-200 1228.00 (7 Days & 28 Days) 6 to 10 Cum -2 Sample per Column No.

M-300 Cum 11 to 15 Cum -3 Sample

M-400 16 to 30 Cum - 4 Sample

31 to 50 Cum -5 Sample

51 above and one

additional sample

5 T.M.T. Steel 23.00 1. Yield Elongation 1 per 40 M.T. Test carried out as If consigement is

M.T. Test IS : 1608 1972 per Column No. 7 less than specification

2. Bent Test 1 per 20 M.T. in column.

3. Releaned (In case of 1 per 20 M.T.

HYSD bars only)

Sr. Tender Description Materials Total Name of Laboratary Test Test Total Nos. of Remars

No. Item of Item to be Qty required Tests

6 Water for all items Water -- (1) Potability 1 Sample for each

Pertaining to water (2) Salinity Sources per season

(3) Chemical Analysis

7 G.S.B. Grade-5 C.S. Metal 498.00 1. Aggregate impact value Up to 100 Cum - 1 Test Test carried out as

53 to 26.5mm 136.95 2. Flakiness index 101 to 500 Cum - 3 Test per Column No.

26.5 to 9.5mm 112.05 3. Gradation 501 to 1500 Cum - 5 Test

9.5 to 4.75mm 62.25 4. Abrasion 1500 to 5000 Cum - 7 Test

4.75mm below 186.75 5. Stripping value and water One Test Every 500 Cum.

6. Crushing strength

7. Density Test

8 G.S.B. Grade-2 C.S. Metal 174.00 1. Aggregate impact value Up to 100 Cum - 1 Test Test carried out as

26.5 to 9.5mm 60.90 2. Flakiness index 101 to 500 Cum - 3 Test per Column No.

9.5 to 4.75mm 21.75 3. Gradation 501 to 1500 Cum - 5 Test

4.75mm below 91.35 4. Abrasion 1500 to 5000 Cum - 7 Test

5. Stripping value and water One Test Every 500 Cum.

6. Crushing strength

7. Density Test

9 EARTHWORK Earth 4694.00 1. Density Test One Test per Every 250 Cum. 19 No.

FOR EMBANKMENT Cum. (IS. 2720 Part VII) of Soil

2. Moisture contant One Test per Every 250 Cum. 19 No.

(IS. 2720 Part II) of Soil

3. Sand Content Two Test per 3000 Cum. of 4 No.

(IS : 2720 Part-IV) Soil

4. Plasticity Test Each type to be tested. 4 No.

(IS : 2720 Part-V) Two Test per 3000 Cum. of soil

Signature of Contractor Deputy Executive Engineer Executive Engineer

R & B Sub Division R & B Division

Dhrangadhra Surendranagar