REPAIRS AND MAINTENANCE, REPLACEMENT OF GI PIPE LINE, AUTOMATION SYSTEM SCADA FOR WATER SUPPLY SYSTEM AND CONNECTED WORKS UNDER GE I NAVY JAMNAGAR

Amount

Excavation in trenches and not exe. 1.5 m wide and not exe. 1.5 m in depth for foundation of drain, man hole, laying of cables, stay etc. not exe. 10 Sq. m on plan and not exe. 1.5 m depth and getting out in soft / loose soil.

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

Removing excavated surplus soil to a distance not exceeding 50 mts and depositing where directed .at a level not exceeding 1.5 M above the starting point complete all as directed.

S&F in repairs gun-metal, globe or gate valve, with crutch or butterfly handle, screwed both ends for iron pipe 15 mm bore complete all as specified.

All as per item No. 5 here in above but for 20 mm bore

All as per item No. 5 here in above but for 25 mm bore5

All as per item No. 5 here in above but for 40 mm bore

All as per item No. 5 here in above but for 50 mm bore

Taking up or down 15 mm bore GI tubing including all fitting / connections.

All as per item No. 10 here in above but for 20 mm bore

All as per item No. 10 here in above but for 25 mm bore

All as per item No. 10 here in above but for 40 mm bore

All as per item No. 10 here in above but for 50 mm bore

All as per item No. 10 here in above but for 80 mm bore

All as per item No. 10 here in above but for 100 mm bore

Fixing only 15 mm bore old Gl tubing with and including required fitting / connections in new or old position (Walls, ceiling, floors, etc.) after cleaning the pipe complete all as specified.

All as per item No. 16 here in above but for 20 mm bore

All as per item No. 16 here in above but for 25 mm bore

All as per item No. 16 here in above but for 40 mm bore

All as per item No. 16 here in abovebut for 50 mm bore

All as per item No. 16 here in above but for 80 mm bore

All as per item No. 16 here in above but for 100 mm bore

S&F 15 mm bore GI tubing medium grade including necessary fittings such as bend, tee, elbow etc complete in trenches/on wall complete all as directed.

All as per item No. 23 here in above but for 20 mm bore

All as per item No. 23 here in above but for 25 mm bore

All as per item No. 23 here in above but for 40 mm bore

All as per item No. 23 here in above but for 50 mm bore

All as per item No. 23 here in above but for 80 mm bore

All as per item No. 23 here in above but for 100 mm bore

Cutting and screwing the existing 15 mm bore GI tubing in position for alterations or additions or for connecting to existing pipe lines (or lengthening screw on pipe to form connector) (Each cut measured for refixing the existing pipe) all as directed.

All as per item No. 30 here in above but for 20 mm bore

All as per item No. 30 here in above but for 25 mm bore

All as per item No. 30 here in above but for 40 mm bore

All as per item No. 30 here in above but for 50 mm bore

All as per item No. 30 here in above but for 80 mm bore

All as per item No. 30 here in above but for 100 mm bore

Cutting the existing CI/ DI pipe line in position of any bore for inserting, CI/DI Tee/ Bend and connecting with GI tubing of any size as directed/ required as per site requirement complete as directed. Note: CI/DI Tee / Bend etc shall be measured and paid seperately.

S&F CI/ DI fittings confirming to IS - 1538, suitable up to 150 mm bore, CI spigot and socketed pipes as in 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 (all sockets or socket and spigot) collars, caps and plugs complete all as specified.

M&L for PCC 1:3:6, type C1 (using 20 mm graded crushed granite stone aggregate) as in filling for road cutting and for coping of poles including necessary form work complete all as specified.

M&L for PCC 1:4:8, type D2 (using 40 mm graded crushed granite stone aggregate) as in foundations, filling and mass concrete complete all as specified.

Taking down existing sluice valve and S&F sluice valve cast iron body, flanged and drilled, 80 mm dia as per IS-14846, class PN-1.6, long body type etc with jointing materials complete all as directed.

All as per item No. 41 here in above but for 100 mm dia.

S&F in repair fire hydrant valve single headed Gun metal landing valve (internal/external fire hydrants) with oblique type single outlet complete with hose coupling adaptor of 63mm size, instantaneous spring lock arrangement and blank cap with chain conforming to IS 5290 complete all as specified.

S&F in repair fire hydrant valve double headed Gun metal landing valve (internal/external fire hydrants) with oblique type single outlet complete with hose coupling adaptor of 63mm size, instantaneous spring lock arrangement and blank cap with chain conforming to IS 5290 complete all as specified.

S&F in repair hose box made of 18 gauge MS sheet 800mm x 600mm x 250mm with double door with 4mm thick glasses and door frame made of 16 gauge MS sheet painted fire red out side and brilliant white inside yard.

S&F in repair Flanged stand post with CI pipe 80 mm dia of 1.5m height complete all as directed.

Taking down/up submersible pump set of capacity 3 to 5 HP of any make / size from underground sump / well. Taking out for repairs to workshop and re-assembling after carrying out repair lowering / installing the same at its original / new location, connecting to the existing pipe lines electrically and mechanically, making proper alignment, testing and commissioning for to the entire satisfaction of deptt complete all as specified.

All as per item No. 47 here in above but for 7.5 to 10 HP

All as per item No. 47 here in above but for 12.5 to 15 HP

All as per item No. 47 here in above but for 25 HP

M&L cutting out the burnt winding for 3 to 5 HP submersible pump set three phase stator, taking out burn out copper wire by cleaning the slots properly, re-winding the same as per original gauge, super enamaled the copper winding wire including insulating metarial i.e. varnishing, cotton tape, insulating paper, sleeves drying the winding with required temperature reassembling the rotor and stator after cleaning complete all as specified.

All as per item No. 51 here in above but for 7.5 to 10 HP

All as per item No. 51 here in above but for 12.5 to 15 HP

All as per item No. 51 here in above but for 25 HP

Servicing of the Automatic water supply system excluding spares but including maintenance and carrying out complete repairing, servicing and maintenance with establishing Ladder Logic Programming as required of all the sub systems viz. PLC based control panels with all the Morris, breakdown maintenance and replacement of unserviceable parts, refixing of old serviceable parts / new parts if any including the following Locations: Establishing Ladder Logic programming Automation Control Panel at location: Main Pump House, Pump House No.2, NEU Pump House, Bedi Well Pump House No.1 & 2, Bedi OHT, OHT No.3, OHT No.4, OHT No.5, OHT No. 7&8 and MIMIC Panel at Main Pump House. Notes:- (i) New spare parts shall be paid and measured separately. (ii) Unit rate quoted by bidders is of checking of system fornightly and necessary servicing, repair and the register shall be maintained to that effect. (iii) In addition to above specific emergency complaints from time to time shall be attended after receiving the same. (iv) The scope of work includes the our charges required for removing, repairing, refixing, carrying out electrical termination and fixing/installing, testing, commissioning, etc.establishing Ladder Logic programming and all as directed. (v)Quoted rate deems to be included SIM card charges and Data.. The work has to be carried by OEM M/S Recktronic Devices & Systems or through their authorized agent documents of authorization provided before execution of work.

S&F in repairs single phase preventer, AC, 415 V including commissioning & testing complete all as specified. Make: Minilec Model 1:VSP D2/ L&T / C&S

S&F relay with base 4 C/O / 24 V DC / 240 V DC. Make: LEONE / IDEC

S&F GPRS communication modem alongwith suitable patch chord and mounting Mrories compatible with existing system. Make: Motorola / Visiontek / LEO / Meastro Heritage

S&F LED type Red /Yellow /Green indicating lamp Make: ESBEE / TEKNIC / TELEMEACHNIQUE

S&F PLC (Programmable Logic Controller) comprising of Main Controller, MMI with display, input / output. Make: Unitronics / Mitsubishi / Electric India / Siemens

S&F water lever controller PCB-5/10 level. Make: SPLASH / RDS / ICS

S&F push botton with LED indicator, 240 V AC colour Red/Yellow/Green. Make: ESBEE / TEKNIC / TELEMEACHNIQUE

S&F in repairs Flow switch. Make: Danfoss / Rapid Control

S&F in repais solenoid valve 10mm/15mm/20mm bore 230 V AC. Make: Rotex / Avcon / Johnson Controls / Danfoss

S&F coil for solenoid valve 10mm/15mm/20mm bore 230 V AC. Make: Rotex / Avcon / Johnson Controls / Danfoss

S&F Magnetic level switch. Make: RDS / Mahalaxmi / Crystal

S&F in repairs Pressure switch 0-10 kg/sqcm. Make: Indfoss / Danfoss

S&F in repairs Ultrasonic Level Transmitter at Pure Water Sump (for measurement of level in pure water sump / OHT) having 0-5 meters range, 0.5% minimum Accuracy, 24 V DC supply Voltage and 4-20 mA output complete. Make: Banner / ABB / E& H / Krohne Marshall

S&F in repairs 80 mm dia Electric motor suitable for actuator complete. Make: Marsh / Ritetork / Rotork

All as per item No. 70 here in above but 100 mm dia.

All as per item No. 70 here in above but 150 mm dia.

All as per item No. 70 here in above but 200/250 mm dia.

S&F in repairs MS spiral gear for gear box or actuator suitable for 80 mm dia butterfly valve complete. Make: Marsh / Ritetork / Rotork

All as per item No. 74 here in above but 100 mm dia.

All as per item No. 74 here in above but 150 mm dia.

All as per item No. 74 here in above but 200/250 mm dia.

S&F in repairs MS sector gear for gear box or actuator suitable for 80 mm dia butterfly valve complete. Make: Marsh / Ritetork / Rotork

All as per item No. 78 here in above but 100 mm dia.

All as per item No. 78 here in above but 150 mm dia.

All as per item No. 78 here in above but 200/250 mm dia.

S&F in repairs 80 mm bore Cast Iron foot valves, flanged type, ISI Marked (flange drilling) complete all as directed. Make: Normex / IVC / Venus / Leader / Kirloskar / Sant / AUDCO

All as per item No. 82 here in above but 100 mm bore.

S&F in repair Motorised actuator suitable for 80 mm dia butterfly valve complete. Make: Marsh / Hassel Hoffner / Ritetork

All as per item No. 84 here in above but 100 mm dia.

All as per item No. 84 here in above but 150 mm dia.

All as per item No. 84 here in above but 200 mm dia.

All as per item No. 84 here in above but 250 mm dia.

S&F in repair capacitor & Resistor (RC Circuit) for Actuator suitable for 50 / 80 / 100 / 150 / 200 / 250 / 300 mm dia butterfly valve complete.

S&F Hand wheel for actuator suitable for 50 / 80 / 100 / 150 / 200 / 250 / 300mm dia butterfly valve complete.

S&F in repair limit switch for Actuator suitable for 50 / 80 / 100 / 150 / 200 / 250 / 300 mm dia butterfly valve complete.

S&F in repair top cover for actuator suitable for 50 / 80 / 100 / 150 / 200 / 250 / 300 mm dia butterfly valve complete.

S&F in repair SMPS having input 230 V AC and output 24 V DC complete. Make: NHP / Telemehanique

S&F in repair 5 pair 0.5 sqmm armoured communication cable with copper conductor complete. Make: FSC / Polycab / Delton

S&F in repair 2 core 1.5 sqmm armoured cable with copper conductor complete. Make: Polycab / Primecab / Finolex

S&F in repair 4 core 1.5 sqmm armoured cable with copper conductor complete. Make: Polycab / Primecab / Finolex

S&F in repair 6 core 1.5 sqmm armoured cable with copper conductor complete. Make: Polycab / Primecab / Finolex

S&F in repair cable joint kit complete. Make: Clip - Seal or equivalent

M&L filling approved river sand in cable trenches as cushioning of under ground cables and filling under floor or in foundation including watering ramming and consolidating etc complete. Note: Punned thickness shall only be measured and paid.

Supply and lay 230x100x80 mm fly ash brick as cable cover for protection of under ground cable in trenches.

S&F 50 mm bore GI tubing light grade for cable protection under roads, crossings / culverts including jointing ends complete all as specified.

S&F MCB SP 6 Amp 10 kA, 240 V, 50 Hz, AC supply complete. Make: Havells / Schneider / Legrand

S&F external antenna for PLC to Modem Gain 9db. Make: Pentagon / Cherry

Recktronic Devices and Systems

M/s Balaji Enterprise