Tender For Periodical Services To Otm Under Age B/R-Ii Of Ge (N) Mamun, mamun-Punjab

Periodical Services To Otm Under Age B/R-Ii Of Ge (N) Mamun; 1 Bricks (i) Compressive strength IS-3495 (Part-II) As per (IS-5454) as given under :- Lot Size Sample Permissible No Bricks of defective bricks 1001 to 5 0 10,000 10001 to 10 0 35000 35001 to 15 1 50000 “A” 330.00 Checks for visual and Dimensional characteristics shall also be carried out as per IS-5454. LEGEND “A”:- Site Lab of “B”:- Zonal lab of CEPZ Pkt “C” :- National test house/ SEMT WING PUNE/ /Engineering College. (ii) Water absorption -do- -do- -do- -do- “A” 330.00 (iii) Efflorescence -do- (Part-II) -do- -do- -do- “A” 330.00 2. Coarse aggregate (i) Sieve analysis IS-2386 (Part-I) one test for every 15 Cum of aggregates or part there of brought to site “A” 660.00 (ii) Flakiness Index -do -do “A” 250.00 (iii) Examination of deleterious material IS-2386 (Part-I) One test for every 100 Cum of aggregates Or part thereof. “A” 600.00 (iv) Organic Impurities -do- One test per source of supply “B” 275.00 (v) Moisture content -do- (Part-II) Regularly as required “A” 330.00 -do- (Part-I) (vi) Specific Gravity One test for each source of supply “B” 330.00 3. Fine aggregate (i) Sieve analysis IS-2386 (Part-I) One test for every 15 Cum of fine aggregate or part there of when brought to site. “A” 660.00 (ii) Test of clay silt and impurities -do- -d0- “A” 500.00 (iii) Specific Gravity -do- (Part-II) One for each source of supply “B” 330.00 (iv) Moisture content -do- Regularly as required subject to 2 tests/day when being used. “A” 330.00 (v) Test for organic impuirities -do- One test for each source of supply “B” 275.00 4. Cement (i) Setting time IS-4031- 63 Reaffirme d 1980 Once for each consignment of as and when required. “B” 500.00 (ii) Soundness -do- -d0 “B” 550.00 (iii) Compressive strength -do- -do- “B” 550.00 (iv) Fineness -do- -do- “B” 275.00 5. Structural concrete (M15 Grade and above) (i) Slump test or Compacting Factor test or Vee-Bee time IS-1199 The minimum frequency of sampling of concrete of each grade shall be under :- Qty of concrete inNo of samples The work (Cubic Metre “A” 300.00 Random sampling shall be carried out to cover all mixing units. (II) Compressive strength IS-516 1-5 1 6-15 2 16.30 3 31.50 4 51 and above 4+1 for each Addl 50 Cum Metre or part thereof. “A” 900.00 As per Refer IS-456-2000 clause 14 for frequency of sampling. 6. (a) PCC Block for walling (Hollow block) (i) Compressive strength IS-2156- 1984 (Appx –B) 8 blocks out of 14 “A” 900.00 Samples :- 14 blocks from consignment of every 5000 block or part thereof. (ii) Water absorption -do- (Appx `E’) 3 blocks out of 14 “B” 330.00 (iii) Density -do- (Appx `A’) 3 blocks out of 14 “B” 300.00 (b) PCC solid Blocks for walling. (i) Compressive strength IS-2185 12 blocks out of 18 “A” 900.00 Samples :- 18 blocks from consignment of every 1000 blocks or part thereof. These blocks to be checked for Dimensions and weight. (ii) Water absorption -do- 3 blocks out of 18 “B” 330.00 (iii) Density -do- 3 blocks out of 18 “B” 330.00 7. Cement flooring tiles Terrazzo tiles (i) Water absorption IS-1237 Appx “D” 6 tiles out of 18 “B” 330.00 Samples of 18 tiles from each source of supply selected at random. (ii) Wet transverse strength -do- (Appx “E”) 6 tiles out of 18 “B” 660.00 (iii) Resistance of wear -do- (appx ‘F’) 6 tiles out of 18 “B” 1000.00 8. Burnt clay roofing tiles (Handmade) as per IS2690 (Part-II) (i) Water absorption (Appx “F”) IS-3495 (Part-II) 6 tiles out of 12 “B” 216.00 Samples :- 12 tiles from each source of supply selected at random. Length 150mm to 250mm Width 100mm to 200mm Thickness 35mm to 50mm (ii) Compressive strength -do- (Part-I) -do- “A” 180.00 ,,,, more in document

INR 500 /-

INR 50000.0 /-

INR 25 Lakhs /-

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