Providing Sewage Treatment Plant (STP) of 0.25 MLD for the work of Construction of 1 No. of INS, 15 Nos. of SI and 236 Nos. of PC/HC Quarters with Development works at Nallur in Tiruppur District

Amount

1.7 : Earth work excavation for foundation in soft disintegrated rock, laterite Kankar or soft rock not requiring blasting (Including Refilling). a. 0 to 2 mt.

1.8 : Earth work excavation for Open Foundation in soft disintegrated rock, laterite Kankar or soft rock not requiring blasting (Excluding Refilling). a. 0 to 2 mt.

b. 2mt to 3 mt.

c. 3mt to 4 mt.

d. 4mt to 5 mt.

e. 5mt to 6 mt.

2.6: Supply and Filling of 40mm HBSJ

2.7: Supply and Filling of 20mm HBSJ

24 : Manufacturing & supply of steel windows (Weight basis)

37.1 : White washing 3 coats (slaked)

41 : Painting - New "iron work"

53.3 : C.I. Steps ( 5 kg)

72 : Box type Fibre Fan hook

74 : Charges for fixing of "Fan"

76 : 8 SWG wire

78 : Earthing Station IS3043 (Type I)

ANNEXURE I 2.1.1: Supplying and filling in foundation and basement with gravel in layers of 150 mm thickness

2.1.3 : Filling sand (using crushed stone sand)

3.8.1 : P.C.C. 1:4:8 using 40 mm HBGS Jelly (using 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) a) In Foundation and basement

b) In Ground Floor

8.1.1.1 : Standardised concrete Mix M20 Grade Concrete (using crushed stone sand) a) In Foundation and basement

b) In Ground Floor

9.2.1 : Brick work in C.M. 1:6 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) a. In Ground Floor

10.2.1 : Brick partition work in C.M. 1:4 using chamber Burnt bricks of size 23 x 11.4 x 7.5 cm (9" x 4 1/2"x 3") 114 mm tk (B.P.)(using crushed stone sand) b. In Ground Floor

18.1 : Formwork using M.S.Sheet a.For Column footings, plinth beam, Grade beam, Raftbeam, Raft slab etc.,

b.Plain surfaces such as Roof slab,floorslab,Beams,lintels,lofts,sill slab,staircase,portico slab and other similar works

c.For Square and rectangular columns and small quantities

d.Vertical Walls

26.1 : Flooring in C.C.1:5:10 (using crushed stone sand) using 40mm HBSJ

28.1 : Floor plastering in C.M. 1:4, 20 mm tk. (using crushed stone sand)

31.2.1 : Finshing the top of Terrace floor with one course of solar reflective Ceramic tiles without base concrete

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

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

35.1.2 : Spl. Ceiling plastering in C.M. 1:3,10 mm tk.(using crushed stone sand)

38.6 : One coat white cement for new walls and other similar works.

38.7 : Plastic Emulsion PAINT including primer for outer

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

44.6 : PVC SWR 110 mm dia with ISI mark type- A for Rain water down fall pipe

64.1 : Wiring with 1.5 sqmm PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark confirming IS: 694:1990. a. Light point with ceiling rose

b. Light point without ceiling rose

65.1 : Wiring with 1.5 sqmm PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark confirming IS: 694:1990 for Fan point.

67.1 : Wiring with 1.5 sqmm PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark confirming IS: 694:1990 for 5 amps 5 pin plug socket point @ Switch Board Itself.

68.2 : Wiring with 1.5 sqmm PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark confirming IS: 694:1990 for 5 amps 5 pin plug socket point @ Convenient Places.

75.1.2 : Supply and delivery of 48" (1200 mm) Fan with ISI mark with Eletronic Dimmer

77.6 : Run of 2 Wires of 4 sqmm PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark confirming IS: 694:1990.

799 : Two coat of OBD over one coat white cement for inner walls

ANNEXURE II A1) Supply and Filling of 75mm HBSJ

A2) Supplying and fixing of push and pull type steel rolling shutters. a) Manually oprated type (Upto 8 Sqm area)

A3) Supplying and fixing of 4',18 W LED tube light with fittings of four feet long

A4) Supplying and fixing of LED bulbs a) 9 Watts LED bulbs

A5) Supplying and fixing of 25" LED street light with fittings

A6): Supplying and delivery of 3.5 core 35 Sqmm LTUG Cable

A7) Supplying and laying of 2 wires of 6 sqmm LTUG cable PVC armourd copper cable from electrical panel to all devices etc

A8) supplying and laying of 110 mm dia. UPVC pipe including labour charges In above Ground level.

A9) supplying and fixing of 110 mm dia UPVC Valve

A10) supplying, laying of 63 mm dia. UPVC pipe including labour charges In above Ground level.

A11) supplying and fixing of 63 mm dia UPVC Valve

A12) supplying and fixing of 100 mm dia Water type Non return Valve

A13) supplying and fixing of 100 mm dia CI/DI Puddle pipes with necessary fittings

A14) supplying and fixing of 110 mm dia POLYPROPELENE (P.P) foot Valve with necessary fittings

A15) supplying and delivery of level control float switches to all drives

A16) supplying and delivery of ss-304 bar screen with 12&20mm (coarse&fine)

A17) supplying and delivery of submerssible pumps with discharge capacity 11 m3 per hour, for Raw Sewage pump

A18) supply and delivery of sludge tranfer pumps with discharge capacity of 10m3 per hour for pumping the sludge from clarifier tank to aeration tank.

A19) supply and delivery of filter feed pumps with discharge capacity of 12.5m3 per hour for feeding the clrified water from clarified water storage tank to filters.

A20) supply and delivery of treated water pumps with discharge capacity of 12.5m3 per hour

A21) supply and delivery of 2 HP high speed floating aerator consists of motor

A22) supplying and delivery of 5 HP fixed aerators consisting of inverted cone type impeller

A23) supplying and delivery of clarisettler 3.0m dia central driven type bridge 1m width and 1m height mild steel fabricated walkway bridge chequrred plate and hand rails.

A24) supplying and delivery of pressure sand filter of capacity 12.5m3 per hour to filter the suspended matter escaped from the clarifier

A25) supplying and delivery of activated carbon filter of capacity 12.5m3 per hour

A26) supplying of chemical dosing system with following specification electronic diaphgram pump and 50 liters capacity HDPE tank

A27) Erection and commissioning of STP including erection of all mechanical equipments, control devices

A28) plant opration and maintance including cost of chemicals like hypo cholrite with manpoewr and maintance the tolerance limite sewage effluents

A29) supplying and delivery of electrical control panel board for the STP with all inter connection wiring to all starters

A30) Supply and delivery of dia 50mm and 25mm MS fabricated pipe Handrail height of 1.0 mt with SS base plate

A31) supplying and fixing of 200 mm dia POLYPROPELENE (P.P) Foot Valve

A32) supplying and Fixing of 100mm dia CI-DI LO.G of 2.75 M Pipe

A33) supplying and delivery of 4sq.mm PVC insulated single core multi strand fire Retardant flexible copper cable with ISI mark from electrical panel to all devices.

A34) supplying and delivery of 1.5sq.mm PVC insulated single core multi strand fire Retardant flexible copper cable with ISI mark from electrical panel to all devices.

A35) Supplying and delivery and laying of 100mm dia GI pipe "B" class in above GL

A36) Supplying and delivery and laying of 100mm dia GI pipe "B" class in Below GL

A37) Supplying and fixing of following G.I. specials. a) 100 mm dia G.I bend

b) 100 mm dia G.I Coupling

A38) Supplying and delivery of 3 1/2 core 120 Sqm LTUG Cable Cable

A39) Supplying and fixing 3 nos of 200 amps 500 volts grade porcelain fuse unit

ENVIRO TECHNOLOGIES INC