Maintenance and Development of Village (Replacement of old chocked sewer line and P/L water line in different gali in village Sarfabad.) Noida.

SEWER LINE 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) (DSR Code No.-15.2.1)

Earth work in excavation by mechanical means (hydraulic excavater)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 Sqm. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a 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 Engineer-in-Charge. All kinds of soil. (DSR Code No.-2.8.1)

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials. (DSR Code No.-2.26) AOR

Centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete (DSR-18/ Item Code.No-5.9.1)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) (DSR Code No.-4.1.8)

P/L non-pressure NP2 class RCC Spigot Socketed pipe confirming to IS:458:2003 with latest amendment laying in true alignment & position on craddle including with rubber ring (confirming to IS:5382 with latest amendment) testing of laid pipe as per direction of Engineer incharge complete in all respect.

300 mm dia R.C.C. pipe NSI-2.2.04

P/L non-pressure NP3 class RCC Spigot Socketed pipe confirming to IS:458:2003 with latest amendment laying in true alignment & position on craddle including with rubber ring (confirming to IS:5382 with latest amendment) testing of laid pipe as per direction of Engineer incharge complete in all respect.

400 mm dia NSI- 2.3.06

Constructing brick masonry circular type manhole 0.91 m internal dia at bottom and 0.56m dia at top in cement mortar 1:4 (1 cement : 4 coarse sand), inside cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size), and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement, all complete as per standard design : 0.91 m deep with S.F.R.C. cover and frame (heavy duty, HD-20 grade designation) 560 mm internal diameter conforming to I.S. 12592, total weight of cover and frame to be not less than 182 kg., fixed in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including centering, shuttering all complete. (Excavation, foot rests and 12mm thick cement plaster at the external surface shall be paid for separately) : With common burnt clay F.P.S. (non modular) bricks of class designation 10 (DSR Code No.-19.9.1.1)

Extra depth for circular type manhole 0.91m internal dia (at bottom) beyond 0.91 m to 1.67 m With common burnt clay F.P.S. (non modular) bricks of class designation 10 (DSR Code No.-19.10.1)

Constructing brick masonry circular manhole 1.22 m internal dia at bottom and 0.56 m dia at top in cement mortar 1:4 (1 cement :4 coarse sand) inside cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement foundation concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floatingcoat of neat cement, all complete as per standard design : 1.68 m deep with SFRC Cover and frame (heavy duty HD- 20 grade designation) 560 mm internal diameter conformingto I.S. 12592, total weight of cover and frame to be not less than 182 kg. fixed in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including centering, shuttering all complete. (Excavation, foot rests and 12 mm thick cement plaster at the external surface shall be paid for separately) : With common burnt clay F.P.S. (non modular) bricks of class designation 10 (DSR Code No.-19.11.1.1)

Extra depth for circular type manhole 1.22 m internal dia (at bottom) beyond 1.68 m to 2.29 m : With common burnt clay F.P.S. (non modular) bricks of class designation 10 (DSR Code No.-19.12.1) Rate =

Constructing brick masonry circular manhole 1.52 m internal dia at bottom and 0.56 m dia at top in cement mortar 1:4 (1 cement : 4 coarse sand) inside cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement, all complete as per standard design : 2.30 m deep with SFRC Cover and frame (heavy duty HD- 20 grade designation) 560 mm internal diameter conforming to I.S. 12592, total weight of cover and frame to be not less than 182 kg. fixed in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including centering, shuttering all complete. (Excavation, foot rests and 12 mm thick cement plaster at the external surface shall be paid for separately) : With common burnt clay F.P.S. (non modular) bricks of class designation 10 (DSR Code No.-19.13.1.1)

Extra depth for circular type manhole 1.52 m internal dia (at bottom) beyond 2.30 m : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 (DSR Code No.-19.14.1)

Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910, on 12 mm dia steel bar conforming to IS: 1786, having minimum cross section as 23 mmx25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture's permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design. (DSR Code No.-19.16)

12 mm cement plaster of mix 1:4 (1 Cement : 4 C. Sand). (DSR Code.No-13.4.1)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth consolidating each deposited layer by ramming & watering, lead upto 50 m and lift upto 1.5 m. (DSR Code.No-2.25) Rate =

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) (DSR Code No.-4.1.3)

WATER LINE Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : bituminous road. (DSR Code No.-15.43.2)

P/F MS specials such as Tee, Bends, Collars, Tapers, Gap pieces, including Flange Ends as required, Painting, Cutting, welding as per site requirement of MS pipe thickness etc complete in all respect as per direction of E/I. (NSI-1.7.00)

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 10 (DSR Code No.-18.34.1) AOR .

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 lead of 50 m : Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia (DSR Code No.-2.10.1.2) (DSR Code No.-2.10.1.2)

P/F Sluice Valve shall generally conform to IS 14846 with latest amendment, with length over flanges as per PD of IS 14846 corresponding to BS EN-558/ISO 5752 Basic Series 3 in CI construction having metal seating (IS 318 Gr. LTB 2) with comple Component & Material of construction following below :-

1- Body/Door/Dome - Cast Iron IS 210 Gr. FG 260

2- Spindle - Non rising : Stainless Steel AISI 410

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

4- Rivets - Soft annealed bress

5- Spindle Nut - Gun metal : IS318 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 Mannual Operated & above 600mm Gear box.

Make:- Indian Valve Pvt. Ltd. (IVC)/ Kirloskar Brothers Limited (KIRLOSKAR)

125 mm dia NSI-1.10.03

150 mm dia NSI-1.10.04

P/L following size of Finolex makes PVC pipes 6 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 up to 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.)

200 mm dia PVC 6 Kg/Cm2 with Coupler @ 6 Kg/cm2 pressure with i/c all PVC standard Specials. NSI-1.3.05

160 mm dia PVC 6 Kg/Cm2 with Coupler @ 6 Kg/cm2 pressure with i/c all PVC standard Specials. NSI-1.3.04

140 mm dia PVC 6 Kg/Cm2 with Coupler @ 6 Kg/cm2 pressure with i/c all PVC standard Specials. NSI-1.3.03

110 mm dia PVC 6 Kg/Cm2 with Coupler @ 6 Kg/cm2 pressure with i/c all PVC standard Specials. NSI-1.3.02

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 up to 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.)

250 mm dia with coupler @ 10 Kgf/Cm2 Pressure with i/c all PVC standerd Specials 1.4.03

Hiring of Welding Set Running Time @ 6 Hrs (NSI-7.8.00)

Hiring of Gas cutting Set with oxygen and LPG running time @ 6 Hrs. (NSI-7.7.00)

Hire charge of Generator (including cost service of operating staff, supply of lubricating oil and diesel also) DG set/Generator 50 KVA (NSI-7.6.03)

Hiring of diesel engine (Including cost of Diesel , lubricant & operator) (NSI-7.9.00)

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. (DSR Code.No-15.60)

Providing and erecting 2.00 metre high temporary barricading at site; each panel of size 2.50m x 2.00m made of 40x40x6 mm angle iron or 50x50x3 mm hollow MS tube posts/ horizontal members/ bracings covered with 1.63 mm thick MS sheet. The sheet shall be fixed with 30x5 mm MS flat by suitable welding / riveting. The panels shall be made so that gap of 50 cm above the ground is available making over all height as 2.50m. MS channel ISLC 75 @ 5.70 kg/m, 50 cm long shall be provided at the bottom having oval shaped holes of size 50x25 mm at both ends with 50 cm long MS angle 40x40x6 mm bracing. Suitable arrangement shall be made to fix the barricading to avoid from overturning by providing 250 mm long expansion fasteners at both ends. Suitable arrangement shall be made to fix the barricading to avoid from overturning by providing 250 mm long expansion fasteners at both ends. The work shall be executed as per drawing/ direction of Engineer-in-Charge which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tape as directed by the Engineer-in- Charge. The barricading provided shall be retained in position at site continuously i/c shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour, materials, equipments and works required to execute the job. The barricading shall not be removed without prior approval of Engineer-in-Charge. (Note :- One time payment shall be made for providing barricading from start of work till completion of work i/c shifting. The barricading provided shall remain to be the property of the contractor on completion of the work). SOR-20 (DSR Code No. - 16.81) rate + 18% GST, Rs.= 1503.80 + 270.68 = 1774.48

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