Provision of additional Quick Watering System for CAPE and ERS stations

1-SW-I QWS Phase-II@CAPE - MAIN PIPELINE FOR PLATFORMS

Provisioning of concrete ducts of size (45cm (W) x 30cm (D) inner) and 15cm thick, 1m below the tracks for pipe crossing, as per site conditions, as approved and directed by E-in-C.

Supply and fixing of ball/butterfly valves - 150 mm - KBL/Fischer/L&T/Velan/BHEL make only as specified in clause 4.2.1- Detailed technical specification for the item

Supply & fixing and connecting B class GI pipe 150 mm dia conform to IS- 1239 Part-1 3 (Latest revision) with bends, distance pieces, in running meter with flanged joints every 12 meters with each 6 meter long pipes joined with threaded GI socket as specified in clause 4.2.8 - Detailed technical specification for the item.

Supply and fixing of metal bellow expansion joints at an interval of 200 meter in the 150 mm GI pipeline as specified in clause 4.2.9-Detailed technical specification for the item

Supply of GI socket class B - 150 mm as specified in clause 4.2.10- Detailed technical specification for the item.

Supply of GI/Fabricated spacers like tee, enlarger, reducer, spool including nut & bolts and packings as specified in clause 4.2.13-Detailed technical specification for the item.

Supply and fixing of GI bends - 90 degree - 150 mm as specified in clause 4.2.11- Detailed technical specification for the item.

Supply and fixing of GI flanges - 150 mm as specified in clause 4.2.12-Detailed technical specification for the item.

Supply and fixing of rubber gasket and set of nuts & bolts for 150mm flanges Above/

Making 25 mm hole in GI hydrant pipeline in every two meter and fixing the GI adaptor by means of welding. Above/

Supply and fixing of GI coupling/ adaptor of size 25mm with suitable threading at one end to connect 25mm GI elbow/25mm dia extension piece

Supply and fixing of 25mm GI extension pipe piece of max 50mm long, B class, with suitable threading to connect 32mm GI coupling/ adaptor at one end and 25mm SS ball valve at other end.

Supply, fitting and fixing in position 25mm stainless steel ball valve make 13 KOR/TBS/Velan/Zoloto/CRI/L&T-Audco of full-bore design and quarter-turn lever operated as approved and directed by Engineer-in charge as specified in clause 4.2.4-Detailed technical specification for the item.

Supply and fixing of GI nipple of 25 mm jet nipple 100 mm long "B" class with one end BSP threading and one end jet threading. Above/

Supply of 25mm dia 1.5 meter long 'B' class MS/ Gl pipe with bending to required 'J/S/U' shape and fixing with suitable sized end fittings and all clamps and supports, all as directed by E-in-C .

Supply and fixing of Thermo Plastic (TP) Hose (Textile Reinforced) for water, ISI 16 marked -IS-12585/88 or latest, Type-2 with ID 31.5 +/- 0.5mm and OD 40 +0 /-1mm working pressure 10Kg/Cm2, hose segments as required to be clamped with SS worm clips at every drop points.

Supply & fixing of suitable air release valve in 150mm main hydrant pipeline

Painting of main hydrant pipeline including all fittings and fixtures in running meter with two coats of anti-corrosive primer followed by two coats of synthetic enamel paint of colour as per IS 2379-1990 or latest

2-SW-I QWS Phase-II@CAPE - OTHER CIVIL WORKS

Transportation of Class-II/III rails from anywhere in TVC division to the exact site of work including contractor's labour and all lead and lift.

Cutting rails to size

Supply & fixing of MS plate 250x150x8mm over existing rail along with clamp 2 nos. and nut and bolts duly making holes on plate both sides Above/

Digging of pits 450mmx450mmx600mm(D) x600nos. Above/

Fixing the rail pole in the pits with concrete - M20 grade.

Earth work in excavation as per approved drawings and dumping at embankment site or spoil heap, within railway land, including 50m lead and 1.5m lift, the lead to be measured from the centre of gravity of excavation to centre of gravity of spoil heap: the lift to be measured from natural ground level and paid for in layers of 1.5m each, including incidental work, as per specifications - All kinds of soils. Above/

Extra over items above for excavation in foundations for buildings and bridges to cover dressing to neat dimension and plumbing sides etc. Note: Dressing under this item is payable for the total quantity of excavation in foundation and not partly. Above/

Providing and laying in position cement concrete of specified proportion including cost of cement, centering shuttering - All works up to plinth level 1:3:6 (1 cement, 3 sand and 6 graded stone aggregate 20mm.) Above/

All works above plinth level in retaining walls, walls (of any thickness) including attached plasters, columns, pillars, posts, struts, buttresses, anchor blocks, parapets, copings, bed blocks, string or lacing courses, windowsills, fillets, kerbs, steps etc. Brick work with non-modular (FPS) bricks of class designation 7.5 in foundation and in plinth.

Cement mortar 1:4 (1 cement: 4 fine sand)

12 mm cement plaster finished with a floating coat of neat cement of mix -1:3 (1 cement and 3 sand) Above/

Supplying reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete. High yield strength deformed bars.

Dismantling/Demolishing of concrete in platform - 1:2:4 or richer mix with max. 20 mm coarse aggregate.

Back filing with concrete in platform - 1:3:6 (1 cement: 3 sand: 6 graded stone aggregate 40mm nominal size)

3-SW-II QWS Phase-II@ERS for PF-5-SUCTION LINE - GLR to PUMP HOUSE

Providing and laying Double Flanged (Screwed/Welded) Centrifugally (Spun) Ductile Iron Pipes of Class K-9 conforming to IS:8329 - 200mm dia.

Supply and fixing of Butterfly valves - 200 mm, KBL/Fischer/L&T/Velan/BHEL make only, including that for supply line in yard as specified in clause 4.2.1-Detailed technical specification for the item.

Supply of flanges and making flanged joints - 200 mm for the above line

providing and laying centrifugally spun cast iron or ductile iron standard specialties like tees, bends, collers, tapers,caps etc. (heavy class) upto 300mm, including for main delivery pipes as specified in clause 4.2.15-Detailed technical specification for the item.

4-SW-II QWS Phase-II@ERS for PF-5-MAIN PIPELINES & ALLIED FITTINGS

Provisioning of concrete ducts of size (55cm(W) x 40cm(D) inner) and 15cm thick, 1m below the tracks for pipe crossing, as per site conditions, as approved and directed by E-in-C

Providing and laying S&S Centrifugally Cast (Spun) DI pipes conforming to IS:8329 of Class K-9 - 300mm Dia.

Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket -300mm Dia.

Supply and fixing of Butterfly valves - 150 mm - KBL/Fischer/L&T/Velan/BHEL make only as specified in clause 4.2.1- Detailed technical specification for the item.

Provisioning of concrete ducts of size (45cm(W) x 30cm(D) inner) and 15cm thick, 1m below the tracks for pipe crossing, as per site conditions, as approved and directed by E-in-C

Supply & fixing and connecting B class GI pipe 150 mm dia conforming to IS-1239 Part-1 (Latest revision) with bends, distance pieces, in running meter with threaded flanged joints every 12 meters with each 6 meter long pipes joined with threaded GI socket

Supply and fixing of metal bellow expansion joints at an interval of 200 meter in the 150 mm GI pipeline as specified in clause 4.2.9-Detailed technical specification for the item.

Supply of threaded GI socket class B - 150 mm as specified in clause 4.2.10 of technical specification and other conditions of contract.

Supply of GI/Fabricated spacers like tee, enlarger, reducer, spool including nut & bolts and packings as specified in clause 4.2.13- Detailed technical specification for the item.

Supply and fixing of GI bends - 90 degree - 150 mm as specified in clause 4.2.11- Detailed technical specification for the item.

Supply and fixing of threaded GI flanges - 150 mm as specified in clause 4.2.12- Detailed technical specification for the item.

Supply and fixing of rubber gasket and set of nuts & bolts for 150mm flanges

Making 25mm hole in GI hydrant pipeline in every two meter and fixing the GI adaptor by means of welding.

Supply and fixing of GI coupling/ adaptor of size 25mm with suitable threading at one end to connect 25mm GI elbow/25mm dia extension piece

Supply and fixing of 25mm GI extension pipe piece of max 50mm long, B class, with suitable threading to connect 25mm GI coupling/ adaptor at one end and 25mm SS ball valve at other end.

Supply, fitting and fixing in position 25mm stainless steel ball valve make 16 KOR/TBS/Velan/Zoloto/CRI/L&T-Audco of full-bore design and quarter-turn lever operated as approved and directed by Engineer-in charge as specified in clause 4.2.4 -Detailed technical specification for the item.

Supply and fixing of GI nipple of 25 mm jet nipple 100 mm long "B" class with one end BSP threading and one end jet threading.

Supply of 25mm dia 1.5 meter long 'B' class MS/ GI pipe with bending to required 'J/S/U' shape and fixing with suitable sized end fittings and all clamps and supports, all as directed by E-in-C.

Supply and fixing of Thermo Plastic (TP) Hose (Textile Reinforced) for water, ISI marked -IS-12585/88 or latest, Type-2 with ID 31.5 +/- 0.5mm and OD 40 +0 /-1mm working pressure 10Kg/Cm2, hose segments as required to be clamped with SS worm clips at every drop points.

Supply & fixing of suitable air release valve in 150mm main hydrant pipeline

Painting of main hydrant pipeline including all fittings and fixtures in running meter with two coats of anti-corrosive primer followed by two coats of synthetic enamel paint of colour as per IS 2379-1990 or latest

5-SW-II QWS Phase-II@ERS for PF-5-ELECTRIC SMART CONTROL PANEL

Supply and installation and integration of Electric flow meter - 150 mm with fittings. Flow meter Make: Endress+Hauser/Japsin/DMS-CS only.

1.5 Sq.mm shielded 4 core cable for controls of flow meter as specified in clause 4.2.17-Detailed technical specification for the item.

6-SW-II QWS Phase-II@ERS for PF-5-OTHER CIVIL WORKS

Transportation of Class-II/III rails from anywhere in TVC division to the exact site of work including contractor's labour and all lead and lift @ Rs.2,950/- per Tonne

Cutting rails to size as per site requirement

Supply & fixing of MS plate 250x150x8mm over existing rail along with clamp 2 nos. and nut and bolts duly making holes on plate both sides

Digging of pits 350mmx350mmx400mm(D) x 600 nos.

Fixing the rail pole in the pits with concrete - M20 grade

Earth work in excavation as per approved drawings and dumping at embankment 6 site or spoil heap, within railway land, including 50m lead and 1.5m lift, the lead to be measured from the centre of gravity of excavation to centre of gravity of spoil heap: the lift to be measured from natural ground level and paid for in layers of 1.5m each, including incidental work, as per specifications - All kinds of soils

Extra over items above for excavation in foundations for buildings and bridges to cover dressing to neat dimension and plumbing sides etc. Note: Dressing under this item is payable for the total quantity of excavation in foundation and not partly

Providing and laying in position cement concrete of specified proportion including cost of cement, centering shuttering - All works upto plinth level 1:3:6 (1 cement, 3 sand and 6 graded stone aggregate 20mm.)

All works above plinth level in retaining walls, walls (of any thickness) including 9 attached plasters, columns, pillars, posts, struts, buttresses, anchor blocks, parapets, copings, bed blocks, string or lacing courses, windowsills, fillets, kerbs, steps etc. Brick work with non-modular (FPS) bricks of class designation 7.5 in foundation and in plinth

Cement mortar 1:4 (1 cement: 4 fine sand)

12 mm cement plaster finished with a floating coat of neat cement of mix - 1:3 (1 cement and 3 sand)

Supplying reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete. High yield strength deformed bars. Above/

Dismantling/Demolishing of concrete in platform - 1:2:4 or richer mix with max. 20 mm coarse aggregate

Back filing with concrete in platform - 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate 40mm nominal size)

7-SW-III-Provision for MIS facility with surveillance camera, computers,

Provision for MIS facility including (1) Surveillance camera-2 numbers (2) Computer-2 numbers (3) Printer-2 numbers (4) Networking Gadgets-2 numbers. These items to be supplied, installed and commissioned as per the specification shown in Annexure-III

8-SW-IV Provision for furniture in C&W and QWS control room

Provision of furniture in C&W and QWS control room including (1) Office Chair-16 numbers (2) Office Table Steel-2 numbers. These items to be supplied, installed and commissioned as per the specification shown in Annexure-IV