Tender For Periodical Services And Repairs At Naushakti Vihar Under Age Br Iii Of Ge Nd Visakhapatnam, visakhapatnam-Andhra Pradesh

Tender For Periodical Services And Repairs At Naushakti Vihar Under Age Br Iii Of Ge Nd Visakhapatnam; 1. Brick 1) Compressive strength IS-3495 (Part-II) As per IS-5454 as given under: - A 330/- Checks for visual and Dimensional characteristics shall also be carried out as per IS:5454 2) Water Absorption IS-3495 (Part-II) Lot Size. A 330/- A 1001 to 10000 3) Efflorescence IS-3495 (Part-I) 10001 to 35000 A 330/- A 35001 to 50000 2. Coarse Aggregate 1) Sieve Analysis IS: 2386(Part-I) One test for every 15 cum of aggregates or part there of brought to site. A 660/- 2) Flakiness Index IS: 2386(Part-I) One test for every 15 cum of aggregates or part there of brought to site. A 250/- 3) Estimation of deleterious materials IS: 2386(Part-I) One test for every 100 cum of aggregate or part thereof. A 600/- 4) Organic impurities IS: 2386(Part-I) One test per source of supply B 275/- 5) Moisture content IS: 2386 (Part-II) Regularly as Required. A 330/- 6) Specific gravity IS: 2386 (Part-II) One test for each source of supply. B 330/- 3. Fine aggregate 1) Sieve Analysis IS: 2386 (Part-I) One test for every 15 cum of FA or part thereof when brought to site. A 660/- 2) Test for clay, silt and impurities. IS: 2386 (Part-I) One test for every 15 cum of FA or part thereof when brought to site. A 500/- 3) Specific gravity IS: 2386 (Part-II) One for each source of supply B 330/- 4) Test for organic impurities IS: 2386 (Part-II) One test for each source of supply. B 275/- 5) Moisture content IS: 2386 (Part-II) Regularly as required subject to 2 tests/per day when being used. A 330/- 4. Cement 1) Setting time IS-4031-63 Reaffirmed 1980 Once for each consignment or as and when Required. B 500/- 2) Soundness IS-4031-63 Reaffirmed 1980 Once for each consignment or as and when Required. B 550/- 3) Compressive strength IS-4031-63 Reaffirmed 1980 Once for each consignment or as and when Required. B 550/- 4) Fineness IS-4031-63 Reaffirmed 1980 Once for each consignment or as and when Required. B 275/- 5. Structural concrete 1) Slump test or compacting factor test or VEE-BEE time IS-1119 The Min frequency of sampling of concrete of each grade shall be as under :- A 300/- (1) Random sample shall be carried out to cover mixing units. (2) As per IS456-2000 Clause. 14 for frequency of sampling. 2) Compressive strength IS-516 Qty of Conc. in the work (M3) No of samples 900/- 1 - 5 1 6 - 15 2 16 - 30 3 31 - 50 4 51 and above 4+1 for each Addl 50 Cu M. or part thereof 6. Cement flooring Tiles/ Terrazzo tiles 1) Water absorption IS: 1237 (Appx ‘D’) 6 Tiles out of 18 B 330/- Samples: 18 Tiles from each source of supply selected at Random. 2) Wet Transverse strength IS: 1237 (Appx ‘E’) 6 Tiles out of 18 B 660/- 3) Resistance to wear IS: 1237 (Appx ‘F’) 6 Tiles out of 18 C 1000/- 7. Timber 1) Specific gravity and weight IS: 1708- 1960 Minimum 3 samples from a lot of 4 Cum or 250 pieces of seasoned timber. B 120/- 2) Moisture content IS: 1708- 1960 A 120/ 8. Water for Construction purpose 1) Test for acidity IS: 456 & 3015 Once at the stage of approval of source of water B 500/- Also refer clause 4.3 of IS-456 and its subsequent sub clauses regarding suitability of water. 2) Test for alkalinity IS: 456 & 3015 B 500/- 3) Test for Solid content IS-456 & 3015 B 500/- 9. Welding of steel work Visual inspection Test. IS:822-1970 Clause-7.1 100% by visual inspection Work site 360/- Specialised tests, their method and frequency to be decided on consideration of their importance by the Accepting Officer. 10. Timber panelled and glazed Door /window shutters a) Dimensions, sizes workmanship and finish IS:1003- 1977 (Pt-I) Frequency of sampling from each lot shall be as under: - A 180/- Lot size Sample Size 26 to 50 5 (including factory made shutter) 51 to 100 8 101 to 150 13 151 to 300 20 301 to 500 32 501 to 1000 50 1001 and above 80 b) STRENGTH TEST 1) Slamming IS: 1303- 1990 From each lot 5% of the factory made shutter shall be Manufacture tested for strength tests. 2) Impact Indentation IS: 1303- 1990 3) Shock Resistance IS: 1303- 1990 4) Edge Loading IS: 1303- 1990 .... more in document

INR 500 /-

INR 80000.0 /-

INR 40 Lakhs /-

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