SPECIAL REPAIRS WORKS (MES INSTLNS) OF SEWAGE TREATMENT PLANT (STPS) AT VARIOUS POCKETS AT JHANSI CANTT UNDER GE JHANSI

Amount

Dewatering and pumping out of existing accumulated sewage from Raw Sewage Sump, Equalization tank, FAB reactor / MBBR tank and tube settler / clari settler of Sewage Treatment Plant (STP) of capacity 400 KLD / 500 KLD / 1250 KLD installed at different pockets of Jhansi Cantt, by using external sewage disposal pump sets to near by sewage disposal drain and cleaning of all tanks such as Raw Sewage Sump, Equalization tank, FAB reactor / MBBR tank and tube settler / clari settler and chlorine contact tank by scrapping with wire brush or any other means on walls and bottom of tank and removing the sludge / silt / sand / fungus etc deposited inside the sumps / tanks with buckets and depositing where directed, followed by cleaning with bleaching water solution and fresh water and finally applying one coat of snow cem on internal and external surfaces including writing the date of cleaning and due date of cleaning in white colour on black background on external walls complete all as specified and directed. Note: (i) Before commencement of work, necessary bypassing arrangement for bypassing the raw sewage to disposal into drain / nallah directly without allowing into STP shall be made as per item no. 76 to 82 hereinafter. (ii) During execution of work, the raw sewage has to be diverted to the drain / nallah through the bypassing arrangement made by contractor and after completion of work the raw sewage has to pass through STP for proper treatment before its disposal to drain / nallah.(iii) The bypass arragement made by contractor shall be on parmanent basis and it will become the property of Gont.(iv)The accumulated/deposited sludge after drying shall be disposed off out side the defence land to a distance exceeding 1.5 KM and not exceeding 5.00 KM from the STP cost of which shall be deemed to enclusive in the quoted rate and nothing extra shall be paid on this account.

Dewatering and pumping out of existing accumulated sewage from Raw Sewage Collection Sump having depth upto 10m located at different pockets of Jhansi Cantt, by using external sewage disposal pump sets to near by sewage disposal drain and cleaning of Sewage Collection Sump by scrapping with wire brush or any other means on walls and bottom of tank and removing the sludge / silt / sand / fungus etc deposited inside the sumps and depositing where directed, followed by cleaning with bleaching water solution and fresh water and finally applying one coat of snowcem on internal and external surfaces including writing the date of cleaning and due date of cleaning in white colour on black background on external walls complete all as specified and directed. Note:(i) Before commencement of work, necessary bypass arrangement for bypassing the raw sewage into disposal drain/ nallah should be done with suiltable size of DI pipe lines, sluice valves with covered valve chambers as per item No. 76 to 82 hereinafter. (ii) During excution of work, the raw sewage has to be diverted to the drain/nallah through the bypassing arrangement made by contractor and after completion of the work the raw sewage has to be collected in raw sewage collection sump. (iii) The bypassing arrangement made by contractor shall be on permanent basis and it will become the property of Govt.(iv) The accumulated/deposited sludge after drying shall be disposed off out side the defence land to a distance exc 15 KM & Nex 5 KM and the quoted rate shall deemed to be inclusive of all these provisions and nothing extra shall be paid on this account.

Supply and fix in replacement of Fine bar screen constructed in 20mm x 3 mm Stainless Steel flat having spacing of 6 mm, the size of bar screen should be 0.3 m x 0.6 m, the side of the screens should have angles for proper support including taking down existing unserviceable fine bar screen of any description complete all as specified and directed.

Supply and fix in replacement of Fine bar screen constructed in 20mm x 3 mm Stainless Steel flat having spacing of 6 mm, the size of bar screen should be 0.6 m x 1.5 m, the side of the screens should have angles for proper support including taking down existing unserviceable fine bar screen of any description complete all as specified and directed.

Supply and fix in replacement of coarse bubble air grid made out of 25mm dia (OD) uPVC Pipe in SCH 40 as per ASTM D 1785 along with necessary uPVC fittings in SCH 80 as per ASTM D 2467 to be fixed in existing equalization tank as per site requirement and existing design including taking down existing unserviceable air grid of any description complete all as specified and directed. Make : Ashirvad / Sudhakar / Prince / Astral

Supply and fix in replacement of coarse rubble air grid made out of 32mm dia (OD) uPVC Pipe in SCH 40 as per ASTM D 1785 along with necessary uPVC fittings in SCH 80 as per ASTM D 2467 to be fixed in existing equalization tank as per site requirement and existing design including taking down existing unserviceable air grid of any description complete all as specified and directed. Make : Ashirvad / Sudhakar / Prince / Astral

Supply and fix in replacement of coarse bubble air grid made out of 80mm NB, Stainless Steel (SS) 304, SCH 10 seamless pipe for MBBR tank as per site requirement and existing design including taking down existing unserviceable air grid of any description complete all as specified and directed. Make: Jindal / TATA / Zenith / BST / Prakash Surya / Swastik

Supply and fix in replacement of coarse bubble air grid made out of 50mm NB, Stainless Steel (SS) 304, SCH 10 seamless pipe for MBBR tank as per site requirement and existing design complete including taking down existing unserviceable air grid of any description all as specified and directed. Make: Jindal / TATA / Zenith / BST / Prakash Surya / Swastik

Supply and fix in replacement of coarse bubble air grid made out of 20mm NB, Stainless Steel (SS) 304, SCH 10 seamless for MBBR tank as per site requirement and existing design including taking down existing unserviceable air grid of any description complete all as specified and directed.. Make: Jindal / TATA / Zenith / BST / Prakash Surya / Swastik

Supply and fix in replacement of media strainer of size 1100mm X 1000mm, made out of Stainless Steel (SS) 304, with 3mm SS wire mesh of 12mm opening, supported with 12mm x 2.5mm SS flat to hold the mesh and end plates of 2mm all as per site requirement and existing design including taking down existing unserviceable media strainer of any description complete all as specified and directed.

Supply and fix in replacement of media strainer of size 1100mm X 1150mm, made out of Stainless Steel (SS) 304, with 3mm SS wire mesh of 12mm opening, supported with 12mm x 2.5mm SS flat to hold the mesh and end plates of 2mm all as per site requirement and existing design including taking down existing unserviceable media strainer of any description complete all as specified and directed.

Supply and fix in replacement of media strainer of size 400mm dia X 800mm height, made out of Stainless Steel (SS) 304, with 3mm SS wire mesh of 12mm opening, supported with 12mm x 2.5mm SS flat to hold the mesh and end plates of 2mm all as per site requirement and existing design including taking down existing unserviceable media strainer of any description complete all as specified and directed.

Supply and fix in replacement of Riser pipe of size 125mm / 150mm dia (OD) uPVC Pipe in SCH 40 as per ASTM D 1785 along with necessary uPVC fittings in SCH 80 as per ASTM D 2467 as per site requirement and existing design including taking down existing unserviceable riser pipe of any description complete all as specified and directed. Make : Ashirvad / Sudhakar / Prince / Astral

Supply and fix in replacement of Glass tube type Air Rota meter of capacity 0 - 100 CuM/Hr including taking down existing unserviceable Air Rotameter of any description complete all as specified and directed. Make: Flowstar / Microflow / Aster

Supply and fix in replacement of Glass tube type Air Rota meter of capacity 0 - 150 CuM/Hr including taking down existing unserviceable Air Rotameter of any description complete all as specified and directed. Make: Flowstar / Microflow / Aster

Supply and fix in replacement of Glass tube type Air Rota meter of capacity 0 - 250 CuM/Hr including taking down existing unserviceable Air Rotameter of any description complete all as specified and directed. . Make: Flowstar / Microflow / Aster

Supply and filling in replacement of MBBR vergin media, Cylindrical / circular shaped - Wagon wheel design having external fins, surface area - 350 m2/m3, nontoxic, PP black/white, having specific gravity of 0.90 – 0.92 gms/cm3 including taking out existing unserviceable media of any description complete all as specified and directed. Make : Optimus Enviropro Pvt Ltd/ M/s Thermax Limited/ M/s Nitasha Construction/ M/s Sophisticated Industrial materials Analytic (SIMA) Labs Pvt Ltd/ Sintex BAPL Ltd / Hydrotech Paryavaran (India) Pvt Ltd

M&L for Mild Steel Channels, angles, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of epoxy paint complete including taking up / down existing unserviceable steel structure of any description all as specified and directed.

Supply and fixing in replacement of clari settler V notch in 150mm x 150 mm C section, 2200 mm long made out of Mild Steel epoxy coated including taking out existing unserviceable V notch of any description complete all as specified and directed. Make : Optimus Enviropro Pvt Ltd/ M/s Thermax Limited/ M/s Nitasha Construction/ M/s Sophisticated Industrial materials Analytic (SIMA) Labs Pvt Ltd/ Sintex BAPL Ltd / Hydrotech Paryavaran (India) Pvt Ltd

Supply and fixing in replacement of Tube settler V notch in 150mm x 150 mm C section, 2600 mm long made out of Mild Steel epoxy coated including taking out existing unserviceable V notch of any description complete all as specified and directed. Make : Optimus Enviropro Pvt Ltd/ M/s Thermax Limited/ M/s Nitasha Construction/ M/s Sophisticated Industrial materials Analytic (SIMA) Labs Pvt Ltd/ Sintex BAPL Ltd / Hydrotech Paryavaran (India) Pvt Ltd

Supply and fixing in replacement of Hexagonal (Chevron) Shape tube settler media made out of UV stabilized virgin base PVC, height 700 mm after fixing, cross section of horizontal 120 mm and vertical 48 mm, tongue and groove fixed, 1.0 mm thick having plan settling area of 12-14 m2/m3, minimum weight of 64 Kg/m3 including taking out existing unserviceable media of any description complete all as specified and directed. Make : Optimus Enviropro Pvt Ltd/ M/s Thermax Limited/ M/s Nitasha Construction/ M/s Sophisticated Industrial materials Analytic (SIMA) Labs Pvt Ltd/ Sintex BAPL Ltd / Hydrotech Paryavaran (India) Pvt Ltd

Supply and fixing in replacement of chlorine dosing tank of capacity 100 ltr in HDPE construction of ISI marked including taking down of existing unserviceable tank of any description complete all as specified and directed. Make : Sintex / Polycon / Rotex

Supply and fixing in replacement of chlorine dosing tank of capacity 50 ltr in HDPE construction of ISI marked including taking down of existing unserviceable tank of any description complete all as specified and directed. Make : Sintex / Polycon / Rotex

Supply and fixing in replacement of electronic metering Dosing pump of capacity 0-6 LPH including taking down of existing unserviceable dosing pump of any description complete all as specified and directed. Make : Asia LMI / Aadys / Minimax / Toshcon / Edose

Supply and fixing in replacement of electronic metering Dosing pump of capacity 0-4 LPH including taking down of existing unserviceable dosing pump of any description complete all as specified and directed. Make : Asia LMI / Aadys / Minimax / Toshcon / Edose

Supply and fixing in replacement of Shutter gates of size 420mm x 350 mm for sludge drying bed, made out of 16 mm thick HDPE including taking down of existing unserviceable shutter gates of any description complete all as specified and directed.

Supply and laying for replacement in layers the Filter media, Pebble / Gravel of size 40mm-80mm on drain mesh and remaining of 20mm for sludge drying bed including taking out of existing filter media of any description from sludge drying bed complete all as specified and directed.

Supply and laying for replacement in layers the Filter media, Natural Coarse Sand of size 16mm - 32mm for sludge drying bed including taking out of existing filter media of any description from sludge drying bed complete all as specified and directed.

Supply and fixing in replacement of 100 mm dia Stainless Steel (SS) casing Burdon tube type pressure gauge including taking out of existing unserviceable gauge any description complete all as specified and directed.

Supply and fixing in replacement of Floaty type level sensor for auto operation of raw Sewage feed pumps including taking out of existing unserviceable level sensor any description complete all as specified and directed. Make : Aster / Pune techtrol / Waree

Supply and fixing in replacement of Electromagnetic flow meter of size 65 mm including taking out of existing unserviceable flow meter any description complete all as specified and directed. Make : Electronet / Federal / Flowstar

Design, fabricate, supply, installation, testing and commissioning of outdoor type cubicle panel board compartmentalized suitable for 3 phase 4 wire, 415 Volts, 50 Hz, AC supply system as per latest IS / IEC standards & regulations, factory fabricated in an approved factory having modern fabrication facilities, made out of CRCA sheet steel of 3mm thick for outer shell and 2mm thick for inner shell with front and rear openable double leaf doors with two point locking arrangement i.e. locking system with handle up & down arrangement & pad-locking facility. Complete panel board shall be applied with power coat painting of approved shade duly pretreated with seven tank process and suitable packing material for IP-54 degree of protection and including provision of 50mmx50mmx6mm angle iron base frame of suitable size for floor mounting the panel board with a minimum ground clearance of 300mm above FFL to the bottom of panel including PCC foundation with PCC 1:3:6, type C2 using 40mm graded stone aggregate. Detachable gland plates including double compression stainless steel cable glands of suitable size shall be provided for all incoming and outgoing cables. Steel plate Danger Notice Boards(02 Nos) LT 415/440 Volts, and manufacturer's name plate shall be riveted on external doors of feeder pillar box. The size of panel board shall suitable for accommodating and including provision of following switchgear, control gear and accessories including internal wiring with suitable gauge of copper cables complete including taking down of existing unserviceable MCC panel of any description complete all as specified and directed. :- Note: The Contractor shall submit set of all drawings of the L.T. Pillar Boxes and its components in duplicate and get the same approved from GE before commencement of production. The contractor shall furnish all details and clarifications required if any for scrutiny and evaluation. Manufacture of material to be supplied shall be done strictly as per approved drawing. However, approval of drawing shall not absolve the contractor/supplier of his liability for ensuring correctness according to applicable standards & regulations. Make:- (i) BAFNA Electric panel Jodhpur (ii) Universal Switch gear, New Delhi (iii) MCLAYERS, Bhopal (ii) Juhi Electicals Pvt Ltd Bhopal

Design, fabricate, supply, installation, testing and commissioning of outdoor type cubicle panel board compartmentalized suitable for 3 phase 4 wire, 415 Volts, 50 Hz, AC supply system as per latest IS / IEC standards & regulations, factory fabricated in an approved factory having modern fabrication facilities, made out of CRCA sheet steel of 3mm thick for outer shell and 2mm thick for inner shell with front and rear openable double leaf doors with two point locking arrangement i.e. locking system with handle up & down arrangement & pad-locking facility. Complete panel board shall be applied with power coat painting of approved shade duly pretreated with seven tank process and suitable packing material for IP-54 degree of protection and including provision of 50mmx50mmx6mm angle iron base frame of suitable size for floor mounting the panel board with a minimum ground clearance of 300mm above FFL to the bottom of panel including PCC foundation with PCC 1:3:6, type C2 using 40mm graded stone aggregate. Detachable gland plates including double compression stainless steel cable glands of suitable size shall be provided for all incoming and outgoing cables. Steel plate Danger Notice Boards(02 Nos) LT 415/440 Volts, and manufacturer's name plate shall be riveted on external doors of feeder pillar box. The size of panel board shall suitable for accommodating and including provision of following switchgear, control gear and accessories including internal wiring with suitable gauge of copper cables complete including taking down of existing unserviceable MCC panel of any description:- Note: The Contractor shall submit set of all drawings of the L.T. Pillar Boxes and its components in duplicate and get the same approved from GE before commencement of production. The contractor shall furnish all details and clarifications required if any for scrutiny and evaluation. Manufacture of material to be supplied shall be done strictly as per approved drawing. However, approval of drawing shall not absolve the contractor/supplier of his liability for ensuring correctness according to applicable standards & regulations. Make:- (i) BAFNA Electric panel Jodhpur (ii) Universal Switch gear, New Delhi (iii) MCLAYERS, Bhopal (ii) Juhi Electicals Pvt Ltd Bhopal

Supply, connect & testing in replacement of 3 core, 10 sqmm power cable with aluminium conductor, PVC insulated, Cores laid up, PVC Inner sheathed, Armoured with galvanized wire or galvanized steel strip, overall PVC Sheathed, 1100V Grade as per IS IS 1554 Part-1 including taking out of existing unserviceable cable of any description complete all as specified and directed. Make : Havells / Polycab / Universal / Gloster / Finolex

Supply, connect & testing in replacement of 3 core, 6 sqmm power cable with aluminium conductor, PVC insulated, Cores laid up, PVC Inner sheathed, Armoured with galvanized wire or galvanized steel strip, overall PVC Sheathed, 1100V Grade as per IS IS 1554 Part-1 including taking out of existing unserviceable cable of any description complete all as specified and directed complete all as specified and directed. Make : Havells / Polycab / Universal / Gloster / Finolex

Supply, connect & testing in replacement of 3 core, 4 sqmm power cable with aluminium conductor, PVC insulated, Cores laid up, PVC Inner sheathed, Armoured with galvanized wire or galvanized steel strip, overall PVC Sheathed, 1100V Grade as per IS IS 1554 Part-1 including taking out of existing unserviceable cable of any description complete all as specified and directed complete all as specified and directed. Make : Havells / Polycab / Universal / Gloster / Finolex

Supply, connect & testing in replacement of 4 core, 1.5 sqmm power cable with copper conductor, PVC insulated, Cores laid up, PVC Inner sheathed, Armoured with galvanized wire or galvanized steel strip, overall PVC Sheathed, 1100V Grade as per IS IS 1554 Part-1 including taking out of existing unserviceable cable of any description complete all as specified and directed. Make : Havells / Polycab / Universal / Gloster / Finolex

Supply, connect & testing in replacement of 2 core, 1.5 sqmm power cable with copper conductor, PVC insulated, Cores laid up, PVC Inner sheathed, Armoured with galvanized wire or galvanized steel strip, overall PVC Sheathed, 1100V Grade as per IS IS 1554 Part-1 including taking out of existing unserviceable cable of any description complete all as specified and directed. Make : Havells / Polycab / Universal / Gloster / Finolex

Supply and fix MCCB 100A, 3 Pole, 25 KA with company made sheet steel enclosure with built in neutral link including connecting up incoming and outgoing cables with suitable stainless steel cable glands and aluminium cable lugs and fixing on wall surfaces including taking down existing unserviceable main switch of any description complete all as specified and directed . Make : L&T / C&S / Havells

M&L for earthing complete with galvanized iron earth plate electrode 600mm x 600mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level connecting to 25 x 4 mm GI strip as earthing lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel and earth wire protected by 50mm dia GI pipe medium grade and connected to pole structure/ panel board/earthing test point all as shown in electrical plate No. 3 of SSR Part-I(2009) and testing on completion complete all as specified and directed. Note :- The unit rate quoted shall also include for excavation, earth work in any type of soil, plain cement concrete 1:3:6 mix, Type C1 pit, 40mm thick RCC 1:2:4 mix type B1 cover reinforced with 8mm dia TMT bras @ 150mm C/C both ways, GI funnel with watering pipe, wire mesh, protection pipe, earth strip up to 7.50m long complete in addition to item No. 1(a) to (e) of preamble (Notes) under sub heading earthing, specified in SSR Part II

Material and labour for M.S. Black Pipe plain end as per IS:1239 (I), nominal bore 25 mm dia, medium class with all fittings including cutting, welding and joining etc as per site requirement and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer including taking up / down of existing unserviceable pipe of any description complete all as specified and directed complete all as specified and directed. Make : Tata / Jindal / Prakash Surya

Material and labour for M.S. Black Pipe plain end as per IS:1239 (I), nominal bore 32 mm dia, heavy Grade (' C' class) with all fittings including cutting, welding and joining etc as per site requirement and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer including taking up / down of existing unserviceable pipe of any description complete all as specified and directed. Make : Tata / Jindal / Prakash Surya

Material and labour for M.S. Black Pipe plain end as per IS:1239 (I), nominal bore 40 mm dia, heavy Grade (' C' class) with all fittings including cutting, welding and joining etc as per site requirement and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer including taking up / down of existing unserviceable pipe of any description complete all as specified and directed. Make : Tata / Jindal / Prakash Surya

Material and labour for M.S. Black Pipe plain end as per IS:1239 (I), nominal bore 50 mm dia, heavy Grade (' C' class) with all fittings including cutting, welding and joining etc as per site requirement and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer including taking up / down of existing unserviceable pipe of any description complete all as specified and directed. Make : Tata / Jindal / Prakash Surya

Material and labour for M.S. Black Pipe plain end as per IS:1239 (I), nominal bore 65 mm dia, heavy Grade (' C' class) with all fittings including cutting, welding and joining etc as per site requirement and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer including taking up / down of existing unserviceable pipe of any description complete all as specified and directed. Make : Tata / Jindal / Prakash Surya

Material and labour for M.S. Black Pipe plain end as per IS:1239 (I), nominal bore 100 mm dia, heavy Grade (' C' class) with all fittings including cutting, welding and joining etc as per site requirement and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer including taking up / down of existing unserviceable pipe of any description complete all as specified and directed. Make : Tata / Jindal / Prakash Surya

Material and labour for M.S. Black Pipe plain end as per IS:1239 (I), nominal bore 125 mm dia, heavy Grade (' C' class) with all fittings including cutting, welding and joining etc as per site requirement and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer including taking up / down of existing unserviceable pipe of any description complete all as specified and directed. Make : Tata / Jindal / Prakash Surya

Material and labour for M.S. Black Pipe plain end as per IS:1239 (I), nominal bore 150 mm dia, heavy Grade (' C' class) with all fittings including cutting, welding and joining etc as per site requirement and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer including taking up / down of existing unserviceable pipe of any description complete all as specified and directed. Make : Tata / Jindal / Prakash Surya

Supply and fix in replacement of CI Butterfly valve of size 40mm nominal bore as per IS 13095, PN 16, wafer type without lugs, suitable for clamping between flanges as per ANSI B 16.1 CI-125, including flanges, fittings, gasket, nuts, bolts, washers etc. including taking up / down of existing unserviceable butterfly valve of any description complete all as specified and directed. Make : Leader / Crawley / Audco / L&T

Supply and fix in replacement of CI Butterfly valve of size 50mm nominal bore as per IS 13095, PN 16, wafer type without lugs, suitable for clamping between flanges as per ANSI B 16.1 CI-125, including flanges, fittings, gasket, nuts, bolts, washers etc. including taking up / down of existing unserviceable butterfly valve of any description complete all as specified and directed. Make : Leader / Crawley / Audco / L&T

Supply and fix in replacement of CI Butterfly valve of size 65mm nominal bore as per IS 13095, PN 16, wafer type without lugs, suitable for clamping between flanges as per ANSI B 16.1 CI-125, including flanges, fittings, gasket, nuts, bolts, washers etc. including taking up / down of existing unserviceable butterfly valve of any description complete all as specified and directed. Make : Leader / Crawley / Audco / L&T

Supply and fix in replacement of CI Butterfly valve of size 80mm nominal bore as per IS 13095, PN 16, wafer type without lugs, suitable for clamping between flanges as per ANSI B 16.1 CI-125, including flanges, fittings, gasket, nuts, bolts, washers etc. including taking up / down of existing unserviceable butterfly valve of any description complete all as specified and directed. Make : Leader / Crawley / Audco / L&T

Supply and fix in replacement of CI Butterfly valve of size 100mm nominal bore as per IS 13095, PN 16, wafer type without lugs, suitable for clamping between flanges as per ANSI B 16.1 CI-125, including flanges, fittings, gasket, nuts, bolts, washers etc. including taking up / down of existing unserviceable butterfly valve of any description complete all as specified and directed. Make : Leader / Crawley / Audco / L&T

Supply and fix in replacement of CI Butterfly valve of size 125mm nominal bore as per IS 13095, PN 16, wafer type without lugs, suitable for clamping between flanges as per ANSI B 16.1 CI-125, including flanges, fittings, gasket, nuts, bolts, washers etc. including taking up / down of existing unserviceable butterfly valve of any description complete all as specified and directed. Make : Leader / Crawley / Audco / L&T

Supply and fix in replacement of CI Ball valve of size 32mm nominal bore as per IS-9890 -1981 Class-125 Cast Iron Gr. FG 220, Three piece design, Renewable Teflon Seat, Stainless Steel AISI 304 Ball, Flanged end as per IS:3516-1966,Drilled As Per BS-10 Table-D, including flanges, fittings, gasket, nuts, bolts, washers etc. including taking up / down of existing unserviceable ball valve of any description complete all as specified and directed. Make : Leader / Crawley / Audco / L&T

Supply and fix in replacement of CI Ball valve of size 15mm nominal bore as per IS-9890 -1981 Class-125 Cast Iron Gr. FG 220, Three piece design, Renewable Teflon Seat, Stainless Steel AISI 304 Ball, Flanged end as per IS:3516-1966,Drilled As Per BS-10 Table-D, including flanges, fittings, gasket, nuts, bolts, washers etc. including taking up / down of existing unserviceable ball valve of any description complete all as specified and directed. Make : Leader / Crawley / Audco / L&T / Sant

Supply and fix in replacement of CI Dual plate check valve of size 65mm nominal bore as per API 594, Class 125, wafer type, SS spring loaded, DI Disc, Suitable For Clamping between flanges as Per ASME/ANSI B16.1 Cl-125 , including flanges, fittings, gasket, nuts, bolts, washers etc. complete all as specified and directed. Make : Leader / Crawley / Audco / L&T

Supply and fix in replacement of CI Dual plate check valve of size 125mm nominal bore as per API 594, Class 125, wafer type, SS spring loaded, DI Disc, Suitable For Clamping between flanges as Per ASME/ANSI B16.1 Cl-125 , including flanges, fittings, gasket, nuts, bolts, washers etc. including taking up / down of existing unserviceable butterfly valve of any description complete all as specified and directed. Make : Leader / Crawley / Audco / L&T

Supply only of hand operated Mild Steel Chain Pulley Block set complete having capacity 1.0 Ton conforming to IS : 3832- 1986 complete all as specified and directed.

Supply and fix in replacement of round strand galvanized steel wire rope conforming to IS:2266/02 of size 8mm dia, 6/36 SW construction complete all as specified and directed.

Supply and fix in replacement of PVC Insulated and PVC Sheathed Industrial 3 Core Flat Submersible Cable with Bare Bunched Copper Conductor 2.5 sqmm for Submersible Pump Motors with Voltage Grade 1100 Volts as per IS:694/2010 including taking out of existing unserviceable surmersible cable of any description complete all as specified and directed. Make : Havells / Polycab / Universal / Gloster / Finolex

Supply and fix in replacement of PVC Insulated and PVC Sheathed Industrial 3 Core Flat Submersible Cable with Bare Bunched Copper Conductor 4.0 sqmm for Submersible Pump Motors with Voltage Grade 1100 Volts as per IS:694/2010 including taking out of existing unserviceable surmersible cable of any description complete all as specified and directed. Make : Havells / Polycab / Universal / Gloster / Finolex

Removing of centrifugal coupled / monoblock electric driven Raw sewage lifting pump set of any make and capacity up to 5 HP from its installed position by disconnecting suction and delivery lines, fixing dummy plate to both suction & delivery pipe, disconnecting electrical cables, earth strips and dismounting the pump and motor from base channel and shifting to civil workshop for Overhauling of pump set by opening the pump and motor, replacing the worn out/defective spare parts, making good of shaft and shaft sleeve, cleaning internally, lubricating the rotating parts, reassembling the pump and motor duly replacing all with packing material, 'O' rings, worn out bolts, nuts, washers etc and bringing back and reinstalling in its original position, checking alignment, reconnecting the water mains and electric connections and testing on completion for satisfactory performance complete all as directed. Note: Rewinding of motor and spare parts required shall be measured and paid separately under relevant items of BOQ.

Disconnecting the electric cable and water mains, lifting the Non-clog sewage submersible pump set of any make and capacity up to 10 HP along with column pipe and submersible cable from sewage sump / well having depth up to 10 mtrs and shifting to civil workshop for Overhauling of pump set by opening the pump and motor, replacing the worn out/defective spare parts, making good of shaft and shaft sleeve, cleaning internally, lubricating the rotating parts, reassembling the pump and motor duly replacing with the all new packing material, 'O' rings, worn out bolts, nuts, washers etc and bringing and reinstalling back in its original position, reconnecting the water mains and electric connections and testing on completion for satisfactory performance complete all as directed. Note: Rewinding of motor, Spare parts required for replacement, submersible cable, column pipe etc shall be measured and paid separately under relevant items of BOQ.

Removing of Air Blower (Twin lobe air cooled compressor coupled with electric motor) of any make and capacity 9.3 KW / 18.5 KW from its installed position by disconnecting suction and delivery silencer, air delivery pipe, disconnecting electrical cables, earth strips and dismounting the compressor and motor from base channel and shifting to civil workshop for Overhauling of compressor by opening the compressor, replacing the worn out/defective spare parts, making good of shaft and shaft sleeve, cleaning internally, lubricating the rotating parts, reassembling the compressor duly replacing with new packing material, 'O' rings, worn out bolts, nuts, washers etc and bringing back and reinstalling in its original position, checking alignment, reconnecting the suction and delivery silencer, air delivery pipe and electric connections and testing on completion for satisfactory performance complete all as directed. Note: Rewinding of motor and spare parts of required shall be measured and paid separately under relevant items of BOQ.

Cutting and removing burnt out winding from electric motor of any make up to 5 HP and rewinding with super enameled copper winding wire of existing gauge and number of turns including varnishing, heating etc and testing for satisfactory performance complete all as specified and directed.

Cutting and removing burnt out winding from electric motor of any make 12.5 HP to 25 HP and rewinding with super enameled copper winding wire of existing gauge and number of turns including varnishing, heating etc and testing for satisfactory performance complete all as specified and directed.

Cutting and removing burnt out winding from Non-clog type sewage submersible electric motor of any make up to 10 HP and rewinding with water proof poly wrapped copper winding wires of existing gauge and number of turns and testing for satisfactory performance complete all as specified and directed.

Supply only ball bearing suitable for electric motor of any make and capacity up to 5 HP all as per sample suitable for existing model of motor and as specified and directed. Make : TATA/ SKF / NBC

Supply only ball bearing suitable for electric motor of any make and capacity 12.5 to 25 HP all as per sample suitable for existing model of motor and as specified and directed. Make : TATA/ SKF / NBC

Supply only the following spare parts suitable for centrifugal / monoblock pump sets of any make and capacity up to 5 HP all as per sample suitable for existing model of pump sets and as specified and directed :-

Ball bearing complete all as specified and directed. Make : TATA/ SKF / NBC

Oil seal

Stainless Steel Pump shaft

Cast Iron Bearing housing

Mechanical seal

Cast Iron Pump casing

Cast Iron Impeller

Cast Iron Suction cover

Cast Iron Intermediate cover

Oil SAE 20 Grade

Supply only the following spare parts suitable for non clog sewage submarsible pump sets of any make and capacity up to 10 HP all as per sample suitable for existing model of pump sets and as specified and directed :-

Pump / Motor casing

Discharge Cover

Bearing housing

Impeller

Cutter

Pump shaft

Shaft sleeve

Wear plate

Mechanical seal

Shaft seal

Cable clamp

Spindle bolt and nut

Discharge elbow

Supply only the following spare parts suitable for Twin lobe air cooled compressor of make USHA Model No. UGRK 160 / UGRK 220 all as per sample suitable for existing model of compressor and as specified and directed :-

Rotor I & II

Pressing bush A & B

Piston Ring

Injection ring A II

Injection ring A I & B

Spherical roller bearing Make : TATA/ SKF / NBC

Deep groove ball bearing (C3) Make : TATA/ SKF / NBC

Angular contact ball bearing (C3) Make : TATA/ SKF / NBC

Distance bush

Distance ring

Oil seal

Gear wheel I & II

Tensioning element

Gasket A & B for casing / outer cover

Dowel pin for casing cover 'A' & Outer cover 'A'

Hex Nut for Dowel pin

Oil level sight glass

Gasket cover casing / main cover

Leather links (Complete set)

Grob filter

Suction silencer

Discharge silencer

Safety valve along with its attachment

Non return valve

V- Pulley for machine

V- Pulley for motor

Set of V- belts

V-Belt guard

Pressure gauge with isolation cock

Hydraulic and circulating oil Make/Model: HP ENKLO 320 or its equivalent

By Pass Arrangement to made as per item 76 to 82

Supply, laying, jointing and testing of Centrifugally Cast (Spun) Ductile Iron Pressure Pipe with Socket and Spigot ends suitable for Push-on-Jointing, Class "K-" of size DN 150mm duly applied with Zinc Coating with finishing layer of Bitumen on external surfaces and Cement Mortar Lining with Bituminous Seal Coat on internal surfaces complete confirming to IS-8329(2000) duly ISI marked complete all as specified and directed. Make;- Electrosteel/ Tata/ Jindal

M&L for Ductile Iron (DI) fittings, class K-12, such as Bends (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. "Y" junction, double branch, cross (sockets or socket and spigot or flanged ends as per site requirement) collars, caps and plugs etc suitable for up to 150mm dia pipe complete all as specified and directed. Make;- Electrosteel/ Tata/ Jindal

Supply and fix Cast Iron sluice valve of size 150mm NB, having pressure rating PN 1.6, double flanged, non-rising stainless steel spindle with iron wheel as per IS:14846 complete all as specified and directed. Make;- Kirloskar/ L&T/ Leader

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth and getting in any type of soil for laying of pipe lines complete all as specified and directed.

Returning, filling in trenches including spreading, leveling, watering and well ramming in layers not exceeding 25cm complete all as specified and directed.

Removing surplus excavated material to a distance not exc 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Construction of Valve Chamber of Size 1000mm X 1000mm X 1200mm (Inner Dimension) with 150 mm thick PCC foundation 1:4:8 type D2, brick wall 230 mm thick built in CM 1:4, 10 mm thick internal plaster in CM 1:4, MS Sheet Cover 3mm thick including 50x50x5mm MS Angle iron frame fixed in 50mm thick PCC Coping of 1:2:4 type B1 with locking arrangement and the steel surfaces shall be painted with one coat of red oxide primer and two coats of synthetic enamel black paint and the valve chamber shall be painted with two coats of cement base paint complete including necessary excavation in any type of strata and removal of surplus soil etc Note: (i) Bottom PCC floor of the pit should be minimum 30 cms below the bottom surface of sluice valve flange to provide sufficient working space. (ii) The sluice valve should positioned in center of the pit.

Chauhan Associates

M/s Sombansi Enviro Engg Pvt Ltd

M/s R. K. Bhambri

RYSA INFRATECH