D/o Green Belt (P/L M.S Water Line for L.H.H and R.H.S Service road near Advant Under Pass, Sector-142) Noida

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

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

Bituminous portion

Water bound macadam

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms,depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a leadof 50 m : All kinds of soil Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia. Contractor has to detect different utilities like sewer line watrer 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 engineer in charge.

S/F of M.S. Specials such as Tee, Bends, Collars, Tapers, gap pieces, including Flange Ends as required Painting, Cutting, welding as per site requirement of M.S. pipe thicknwss etc. complete in all respect as per direction of the E/I.

P/L following size of Finolex makes PVC pipes 6Kg/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 up to length and making joints i/c cost of socket, plastochem PV-85 pvc solvent cement complete. PVC Pipe must be conferming to IS : 4985-2000 with latest amendment.Make- Finolex Industries Ltd./Kisan/supreme Industries Ltd (Rate As Per comparative Statement per Rm.) (NSI)

a) 90 mm dia with Coupler @ 6 Kgf/Cm2 Pressure with i/c all PVC standard Specials

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) 80 mm dia Kirloskar make

c) 150 mm dia Kirloskar make

Constructing masonry Chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm 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 7.5

Constructing masonry Chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm 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 7.5

P/F gun Metal gate valve with C.I. wheel(screwed end) 25 mm nominal bore

P/F G.I. Union in G.I. Pipe including cutting and threading the pipe and making long screw etc. complete(New Work): 25 mm nominal bore

P/F G.I. Pipes complete with G.I.Fitting and Clamps, including cutting and Making good the walls etc. Internal work: 25 mm nominal bore

Providing and fixing brass ferrule with C.I. mouth cover including boring and tapping the main :15 mm nominal bore

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

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