Annual operation and maintenance of gates of main spillway and head regulator gates of Tons Barrage of THP 3x105 MW Sirmour.

FOR MANSOON PERIOD-03 MONTHS- Operation and maintenance of spillway and head regulator gates of size stated below and, gantry cranes etc., including operation of stop log gate( if necesssary for maintenance of gate) & all routine checking, lubricating , oiling,greesing of all moving parts, replacement of minor parts as required, maintenance of street & gallery light by deploying daily 3 skilled & 5 semi skilled labour as directed by Engineer- in- Charge. (Period - For 03 months) (1) 14 no spillway gate (size 18.30x10.50 mt) (2) 03 no head regulator gate size (7.50x4.50 mt)(Total 17 no. gates per month i.e. 1 Job

FOR POST MANSOON PERIOD-02 MONTHS-Post mansoon and maintence of tons Barrage gates, of size stated below and generator set,gantry crane and street light including routine chcking ,cleaning,oiling and lubricating,replacement of minor parts as required by deploying 2 skilled and 3 semi skilled labour as per directed by engg incharge (period two month)(i) 14 no Spillway gates (Size 18.30 m x 10.50 m)- (ii)3 no Head Regulator gates (7.50m x 4.50 m)- Total 17 no. gates per month i.e. 1 Job ( Period for 02 month)

GeneralMaintenance Period-For 05months-Operation & maintenace of spillway and H.R gates of size stated below and generator set, gantry crane etc indluding all routine checking, cleaning, oiling & lubrication, replacement of minor part as required to making them ready for smooth operation and maintenance of street & gallery light etc by deploying minimum daily 1 skilled & 1 semiskilled labour as directed by Engineer -in-charge. (Period -Five months (i) Spill way gates (Size 18.30 m X 10.50 m) - 14 no. gates (ii) Head Regulator gates (Size7.50 m X 4.50 m)- 3 no. gates17 no. gates per month i.e. 1 Job

Pre Mansoon Period -For 02 months - maintenance & operation of spillway gates head regulator gates, generator set, gantry crane etc. including general cleaning of gates, hoists, removal of spiders nets, honeycomb etc. general checking and tightening of nut bolts of mechanical and structural parts, lubrication of bushes, bearings, plummer blockes gear, chain links, manual system and other parts with suitable lubricants i.e. EP-1/EP-3, oiling of worm reducers including gauging of oil, filling and oil changing (Servo-320) if required, Compounding of wire ropes by rope compound, Checking of electrical panels and motor etc. including cleaning and replacement of faulty wiring and parts etc. like contactors, relays, HRC fuses, connector, MCB’s switches, lamps, plug, sockets, bulbs and other parts etc. general checkup and maintenance of generator and street & gallery lighting system of area etc. operation of stop log gate complete making them ready for smooth & trouble free operation, testing of gates,cutting/welding by electric or gas as per requirementas i/c all T&P, tackles, labour safety arrangement complete by deploying daily minimum 3 skilled & 5 semi skilled labour and as directed by the Engineer-in-charge. (Period-Two month) (i) Spillway gates (Size 18.30 m x 10.50 m)Total 14 no (ii) Head Regulator gates (7.50m x 4.50 m) Total 3.0 No 17 no. gates per month i.e. 1 Job

Providing DG set mechanic cum operator for operation and necessary minor repair work during emergancy in mansoon period by deploying 3 no skilled labour daily(ie 1 no in each shift) . The DG set operator should be well expierenced (atleast five year expierence as disel mechanic) and well convergant with the working of DG set. All necessary minor spare parts such as fan belt, hose pipe, rubber seal/coupling, battery terminals, air filter, carbon bushes etc should be provided by contractor and required T&P to repairs the DG set at site in emergancy if required. (Period for 3 months during mansoon).

Repair/ Rewinding of Electric motor including removing from site location, complete rewinding as per original with cooper winding wire, fitting at position, testing etc. complete including cost of all T&P, labour cost of wire etc. complete

12.5 HP motor, slipring notor

10 HP motor, 900 RPM

5 HP motor, 900 RPM

1.5HP motor , 900 RPM

Servo Gem EP- 1

Servo Gem EP- 3

Servo coat 120( rope compound)

Three pole Contactor type MLO 1.5, 415 V of make Siemens/L&T

Contacotr MMOO 415 V of make Siemens/L&T

Auxilory Contactor,3TA761 12 -OA/LBO of make Siemens/L&T

Breake shoo set (set of two)

H.P.S.V. 70 Watt. (i) Lamp

Make- Philips, Bajaj, (ii) Choke

(iii) Ignitor

(iv) Condensor 10 mfd.

Restolene bottle ( 1Bottle - 400ml

Multi strent copper wire 2.5 Sqmm three core of make boton /Heavels

Over load relay 3VA 1929 OAQ (11-16 Amp)of make Siemens/L&T

Over load relay 3VA 1929 OAQ (4.5-7.5 Amp)of make Siemens/L&T

Stop push botton (Black)

Raising push botton (Red)

Lowering push botton (Green)

Indicating lamp(Red) Raising

Indicating lamp(Green) Lowering

LED bulb 23 W (Philips)

4mm thick Transparant fibre sheet 8x4 foot

Nut and bolts of TVS/eqivalnent make assoreted size as per site requirement.

starter MK-1 14 amp L&T make

Bulb 24 volt 100 watt

fibre grip 63 amp h

Fibre grip 32 amp

Alluminium paint Asian/ Burger make

C S ENGINEERING WORKS