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| 1 | Earth work excavationand depositing on bank with an initial lead 10m and lift of 2m the following classification of soils, bailing out water wherevernecessary including providing danger lights etc., and as directed as per standard specification SS 20B and special specification.Hard stiff clay stiff block cotton hard red earth shales murrams gravely stoney earth mixed with 50% small size boulders and hard gravelly soils etc., complete as per as standard specifications and as directed by Officers concerned. |
| 2 | First Depth |
| 3 | Second Depth |
| 4 | Sand filling for foundation with river sand including consolidation ramming etc., complete as per standard specifications and as directedby TWAD officers |
| 5 | Plain Cement concrete 1:4:8 (One cement four sand and eight course aggregates of 40mm size hard blue granite broken stone) fir leveling course for foundation including the cost of mixing placing the concrete in position cosolidating finishing and curing etc., complete as directed for works above 1.50m up to 4.50m depth below ground level. |
| 6 | Reinforced Cement concrete1:11/2:3 (One cement and hand sand and three blue course aggregates of 20mm size hard broken stone) for the following items.The rates excluding the cost of supplying, fabricating and placing in opposition of MS / RTS Grills for reinforcement and centering, strutting & shuttering but including cost of mixingconsolidating finishing and curing the concrete etc., complete as per as directed by the officers. |
| 7 | Below 1.50m to 4.5m depth from G.L |
| 8 | Below G.L upto 1.50m depth |
| 9 | Above G.L upto 4.50m height |
| 10 | Above 4.50m to 7.32m ht., from Gl |
| 11 | Above 7.32m to 10.98m hit., from GL |
| 12 | Above 10.98m to 14.64m ht., from G.L |
| 13 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over silver oak (country wood) joints of 10cm x 6.5cm spaced at about 90cm c/c and supported by Casurina props of 10cm to 13cm dia.At 75cm c/c complying with standard specification and as directed by the Officers concerned. |
| 14 | Plain Surface |
| 15 | Up 3.30m height above GL and Below GL |
| 16 | From 3.30m to 4.30m height |
| 17 | From 7.30m to 8.30m height |
| 18 | From 10.30m to 11.30m height |
| 19 | Centering for square coloumn |
| 20 | Below GL and up to 3.30m height |
| 21 | From 3.30m to 4.30m height |
| 22 | From 4.30m to 5.30m height |
| 23 | From 5.30m to 6.30m height |
| 24 | From 6.30m to 7.30m height |
| 25 | From 7.30m to 8.30m height |
| 26 | From 8.30m to 9.30m height |
| 27 | From 9.30m to 10.30m height |
| 28 | From 10.30m to 11.30m height |
| 29 | CURVED SURFACE |
| 30 | Below GL and up to 3.30m height |
| 31 | From 3.30m to 4.30m height |
| 32 | From 7.30m to 8.30m height |
| 33 | From 11.30m to 12.30m height |
| 34 | CIRCULAR COLUMN |
| 35 | Below GL and up to 3.30m height |
| 36 | From 3.30m to 4.30m height |
| 37 | From 4.30m to 5.30m height |
| 38 | From 5.30m to 6.30m height |
| 39 | From 6.30m to 7.30m height |
| 40 | From 7.30m to 8.30m height |
| 41 | From 8.30m to 9.30m height |
| 42 | From 9.30m to 10.30m height |
| 43 | From 10.30m to 11.30m height |
| 44 | Supplying, fabrication and placingin position of TMT grills for reinforcement for various members including cost of steel for all RCC works etc., complete as per standard specifications Providing Fusion Bonded Epoxy coating not less than 175microns thickness and upto 300 microns to reinforcement of all diameters as per IS 13620/1993 including testing of coating at plant. The cost is inclusive of cost on account of careful handling, PVC coated binding wires, touch-up material supplied by coating agency, repair work, loading, unloading and strengthening of bent rods etc., complete as per specification and as directed by the Engineer incharge. |
| 45 | Painting two coats with ready mixed Plastic Emulsion Paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification. - 10 sq.m |
| 46 | Manhole cover 60 x 60 cm (heavy duty) with frame |
| 47 | Fabrication, supply, delivery and fixing of outside MS Ladder of 45cm clear wide made out of 50 mm x 50mm x 6mm MS angle for both sides and for steps at 30cm C/C welded jointed etc ., for I staging from GL to 1st level brace (weight 4.5kg/m) IInd and IIIrd staging upto floor slab and IVth staging from floor slab to roof top. Supply, delivery and fixing of 32 mm GI pipes medium for hand rails from I stage to IVth stage. RCC M30 Grade mix for Landing slab 5 nos. at Ground Level- 1No. and above Ground Level - 4Nos. Supply and fixing of 32mm GI pipe medium for hand rails for the Landing slab. Supplying and fixing of MS Base plate of 100mm X 100mm X 6mm thick for fixing Anchore fastener bolt for fixing of hand rails at Landing slab and MS Ladder providing locking arrangements with two coats of approved enamel paint over one coat of redoxide paint as per approved Type Design and as directed by TWAD boardofficers. |
