Providing Special repair works and sewage treatment in Toilets for the existing 72 Nos. of PC/HC Quarters at AR Campus Siluvampatty in Namakkal District.

Amount

1.1 : Earth work excavation in all soils (including refilling) a. 0 to 2 mt.

2.6: Supply and Filling of 40mm HBSJ

2.7: Supply and Filling of 20mm HBSJ

52 : PVC Water supply (ASTM) a. 32 mm dia

b. 25 mm dia

c. 20 mm dia

61.2: Stoneware pipe dry condition b) 150mm dia S.W. pipe

ANNEXURE-I 2.1.3 : Filling crushed stone sand

6.2.1 : Brick work in C.M. 1:5 (F& B) using chamber Burnt bricks of size 23 x 11.4 x 7.5 cm (9" x 4 1/2"x 3") (using crushed stone sand) with admixture

14.1.1.II : Precast cupboard slab 40 mm tk using standardised concrete mix M20 grade.(using crushed stone sand) a. In Foundation and basement

16.1.1 : Precast Jally Ventilator 50mm thick. Using standardised M20grade concrete Mix. (using crushed stone sand) a. In Ground Floor

23.2.1 : 4mm thick pin headed Glass panels without Aluminium beedings

32.1.1: Finishing top of roof with one course of Hydraulic Pressed Tiles of approved superior quality of size 23cmx23cmx20mm thick laid over weathering course in cm 1:3 (One of cement and three of crushed stone sand) 12mm thick mixed with Water proofing compound at 2%

33.1 : Plastering in C.M. 1:5, 12 mm tk. (using crushed stone sand) including plasticizer

34.1 : Plastering in C.M. 1:4, 12 mm tk.(using crushed stone sand) including plasticizer

38.7 : Plastic Emulsion PAINT including primer for inner walls

43.1 : Supply & Fabrication of Mild steel / RTS grills (without cement slurry) for all sizes of rods.

50.6.1 : Precast slab 50 mm tk.in C.C. 1:3:6 with fibre (using crushed stone sand)

53.5.2 : Wash Hand Basin of size 550 x 400 mm (White without Pedestal)

60.1 : PVC Nahani trap (4way/2way)

218: Dismantling the damaged pressed tiles in cement mortar without affecting the adjacent structures in all floors including the cost of required tools and plants and clearing the debris away from the site etc., all complete and as directed by the departmental officers.

ANNEXURE - II A1: Supplying, delivery and fixing of 5 amps flush type switch with best quality in ISI mark including cost of materials and labour charges for removing and refixing in position and proper electrical insulations services etc., all complete ans as directed by the departmental officers.

A2: Supplying and fixing of necessary required special clamps, TW plugs and screws for PVC pipes of required size including labour for fixing in position etc., all complete and as directed by the departmental officers.

A3: Supplying and fixing of 15mm dia (1/2") PVC Long Nose Tap of best quality including cost of fittings with required specials, bends, labour for fixing etc., all complete and as directed by the departmental officers (The quality and brand of fittings should be got approved from the Executive Engineer before use)

A4: Supplying and fixing of 15mm dia (1/2") PVC Short Nose Tap of best quality including cost of fittings with required specials, bends, labour for fixing etc., all complete and as directed by the departmental officers (The quality and brand of fittings should be got approved from the Executive Engineer before use)

A5: Supplying, delivery and fixing of Fan regulator (Dimmer type) with best quality with ISI mark dimmer type electronic 300W/450W square type fan regulator including fixing in position of labour charges etc., all complete and as directed by the departmental officers.

A6: Supplying and fixing of 25W LED Street light with necessary fittings (Superior variety) Charges for fixing 25W LED lamp street light fittings

A7: Supplying and fixing of PVC heavy duty ball valve in approved quality with ISI mark etc., all complete as directed by the departmental officers. a) 32mm dia PVC Ball valve

b) 25mm dia PVC Ball valve

A8: Painting the old walls with one coat of ready mixed plastic emulsion paint of first class quality paint of approved colour and shade over a priming coat on cement plastered/concrete wall surfaces and thorough scrapping including cost of necessary brushes, labour charges, patty etc., complying with relevant standard specification. The paint should be supplied by the contractors at his own cost. (The quality and shade of the paint should be got approved by the Executive engineer before use)

A9: Painting the old walls with one coat of oil bound distemper of approved brand over cement plastered wall surfaces thorough scrapping including cost of paints, putty, brushes, watering, curing, etc., all complete as directed by the departmental officers (paints and its shade shall be got approved from the Executive Engineer before use) complying with standard specification.

A10: Painting the old Iron work and other similar works such as steel windows ventilators and grills with one coat of approved Ist class synthetic enamel ready mixed paint of approved quality and brand, thorough scrapping including cost of paint, brushes labour charges etc., complete. (The quality and the brand of paint should be got approved by the Executive Engineer before use) complying with relevant Standard specifications.

A11: Painting the old wood work with one coat of approved Ist class synthetic enamel paint including clean removal of old paint using sand sand paper as required by the departmental officers including cost of paint, brushes labour charges etc., all complete as directed by the departmental officers. (The quality and the shade of paint should be got approved by the Executive Engineer before use) complying with relevant standard specifications.

A12: White washing three coats for old walls using clean shell lime slaked including cost of lime, gum, blue, brushes, including scaffolding, thorough scrapping and washing with soap, soda water etc., all complete and complying with relevant standard specifications.

A13: Supplying and fixing of following ELCB/RCCB & MCB including fixing in existing switch board to properly and electrical connection including labour charges etc., all complete and as directed by the department officers. a) 40 Amps 30 MA DP ELCB - Higher End

b) Single Pole 16A, 10KA MINIATURE CIRCUIT BREAKERS 240 V / 415V 50HZ - AC SUPPLY SUITABLE FOR BOTH LIGHTING AND MOTOR CIRCUITS - LOWER END

A14: Supplying and fixing of 1/2" x 1/2" connection tube to fixing in proper position to removing the existing tube without any damaging etc., all complete and as directed by the department officers.

A15: Supplying and fixing of Chromium Plated Stop Cock 15mm dia in proper position by removing existing non functioning angle cock to proper connection etc., all complete and as directed by the department officers.

A16: Supplying and fixing of Brass Chromium Plated Pillar Tap (Heavy Type) - 15 / 12mm dia in proper position by removing existing non functioning pillar tap to proper connection etc., all complete and as directed by the department officers.

A17: Supplying, delivery and fixing of ceiling rose with best quality in ISI mark including cost of materials and labour charges for removing and refixing in position etc., all complete and as directed by the department officers.

A18: Supplying, delivery and fixing of Battern type holder with best quality in ISI mark including cost of materials and labour charges for removing and refixing in position etc., all complete and as directed by the department officers.

A19: Cleaning the existing Blocked chamber and disposing the waste including rate for cleaning blockages between chambers, removing and refixing of precast slab etc., all complete and as directed by the department officers

A20: Cleaning the existing septic tank such as sewage waste and liquid using 6000 litres capacity tank vehicles and disposing the same away from the site including hire and conveyance charges for the vehicle, labours all tools and plants employed there of as directed by the departmental officers.

A21: Removing the existing damaged precast jally to not affecting the adjacent structure including labour charges, tools & plants etc., all complete and as directed by the departmental officers.

A22: Removing the existing precast slab of 50mm thick made in CC 1:3:6 from Plinth projection at required places etc., all complete and as directed by the departmental officers.

A23: Refixing the existing precast slab of 50mm thick made in CC 1:3:6 from Plinth projection at required places etc., all complete and as directed by the departmental officer.

A24: To cutting the all tiles joints in floor, clean and fix masking tape in tiles joint, filling three component EPOXY EP505 and clean by cloth including labour charges etc., all complete and as directed by the departmental officers.

A25: Supplying and fixing of PVC Water storage tank cover lid for 700 litres including cost of bolts and nuts and fixing in position etc., all complete and as directed by the departmental officer.

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