Strengthening of W/s (P/L Separate Water line from R.W. No.-5 to Administrative Building Sector-96), Noida.

Cutting road and making good the same i/c supply of extra quantities of materials i.e. aggregate, moorum screening, red bajri and labour required.

Bituminous portion.

Water bound macadam.

Disposal of building rubbish/ malba/ similar unserviceable dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer -in- charge ,beyond 50 m initial lead, for all leads including all lifts involved.

Excavating trenches of required width for pipes, cables etc. i/c excavation for sockets depth upto 1.5m i/c getting out the excavated materials, returning the soil as required in layers not exceeding 20cm. in depth i/c consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil as directed, within lead of 50 m. The contractor has to detect different utilities like sewer line, water supply line, electric cable, telephone cable, gas pipe line etc. using utility detecting machine before start of excavation and shall start excavation only after getting permission of E/I.

a) Pipes, cables etc. exceeding 80mm dia but not exceeding 300mm dia.

P/L following size of Finolex makes PVC pipes 10 Kg/Cm2 with required PVC standard special confirming to IS codes with latest amendment and lowering the same trenches and laying true to alignment and gradient complete I/c the cost of cutting of pipes for making upto length and making joints I/c cost of socket, plstochem PV-85 PVC solvent cement complete. PVC pipe must be confirming to IS : 4985-2000 with latest amendment Make-Finolex Industries Ltd. /Kisan/Supreme industries Ltd. (Rate As per Comparative Statement per Rm.)

a) 200 mm dia with coupler @ 10 Kg/Cm2 Pressure with i/c all PVC standard Specials

Supply and installation of required size steel pipe 8 mm thick conferming to IS:3589 through trenchless excavation of thrust pit and receving pit of ruequired size and the excavation & filling back & compaction complete as per specification for road crossing by Auger boring method. Pipe will be installed at depth beyond 3 below the ground surface in downward required slope.

a) 200 mm dia MS Pipe

S/F of M.S. specials such as Tee, bend, collars, Tapers, Gap pieces, pipes including flanged ends required painting welding as per site requirement 10 mm thick of MS plate etc.complete in all respect as per direction by the E/I

Providing and fixing sluice valve Shall generally conform to IS 14816 with latest amendment, with length over flanges as per PD of IS14846 corresponding to BS EN - 558/ISO 5752 Basic Series 3 in CI construction having metal seating ( IS 318 Gr. LTB 2) with complete Component & Material of construction following below :-

1 - Body / Door / Dome - Cast Iron IS 210 Gr. FG260

2 - Spindle - Non rising, Stainless Steel AISI 410

3 - Body seat / Door face - Gun metal : IS 318 Gr. LTB 2 ( risngs to be press fitted and riveted ; no screws allowed)

4 - Rivets - Soft annealed brass

5 - Spindle Nut - Gun metal : IS 318 Gr. LTB 2

6 - Stem seal - Greased Hemp

7 - Fasteners - Carbon steel

8 - Flange Drilling - IS 1538 Table 4&6

10 - Accessories ( 400 mm and above ) - Ball thrust bearings to be housed above the wet chamber ie. Above the gland. Enclosed Spur Gear Box for ease of operation. Air Plug

11 - Painting / Coating - Inside & Outside epoxy liquid coated ; DFT minimum 250 micron, shade RAL 5005/5015 (BLUE)

12 - Hydro-test - ( Open Ended only ) Seat : 10/16 Kg/cm2; Body: 15/24 Kg/cm2

13 - Upto 600 mm dia Manual Operated & abov 600 mm Gear box Make- Indian Valve Pvt. Ltd. (IVC) / Kirloskar Brothers Limited (KIRLOSKAR)

a) 200 mm dia Kirloskar make

Constructing masonary chamber 90 x 90 x 100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160mm bottom diameter and 180mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design with common burnt clay F.P.S. (non modular) bricks of class designation 100.

Steel work welded in built up sections/framed work including cutting hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc.as required.

In gratings, frames, guard bar, ladders, railings, brackets, gates & similar works

M-150 Brick work in 6:6 cement & fine sand 1.25 F.M. mortar in foundation and linth including supply of all materials, labour and T&P etc. required for proper completion of the work. same as item no,-305 but in 1:4 one cement & four fine sand of 1.25 F.M. mortar.

Same as item no.-305 but in 1:4 one cement & four Coarse sand of 2.20 F.M. mortar.

12 mm cement plaster of mix 1:4 (1 Cement : 4 C. Sand).

P/F M.S. Clamp.

P/F M.S. Clamp 200 mm dia i/c excavation, reffiling etc. complete as per direction E/I.

Providing and laying C.C. pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator, vaccum dewatering process and finally finished by floating, brooming with wire brish etc. complete as per specifications and directions of Engineer-in-charge. (The panel shuttering work shall be paid for separately). (Note:- Cement content considered in this item is @330 kg/cum. Excess/less cement used as per design mix is payable/ recoverable separately).

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