REPAIR/MAINT OF OPERATING OF SEWAGE TREATMENT PLANT, SEWAGE MOTORS AND CLEANING TO SEWAGE SUMP INCLUDING REPAIR/REPLACEMENT OF SUBMERCIBLE PUMP AND CONNECTING ACCESSORIES AT K AREA UNDER GE CHANDIGARH

Amount

Disconnection & taking out to submersible pump with motor of any capacity 20 to 35 HP along with column pipe of any size upto 90 mtr (maximum) long and lowered the same after repaired to motor / pump along with existing / replaced column pipe, and re-connection for three phase AC Supply and tested at site to the satisfaction of Engineer-in Charge. Note for item no 3 to 6 : (i) Repair / replacement of pump /motor / column pipe / rubber gasket / Nut bolt and washers shall be measured and paid separately under respective items of this Schedule ‘A’. (ii) Transportation to defective motor / pump from well to work shop and vice-versa shall be deemed to be included in the unit rate of this item. Nothing extra shall be admissible on this account. (iii) The cost of T&P required for taking-out, lowering to submersible motor / pump / column pipe de-water the UG sump shall be deemed to be included in the unit rate of this item. Nothing extra shall be admissible on this account.

All as per above item No 01 here-in-before but 7.5 to 15 HP submersible pump set for under ground sump along with column pipe of any size upto 15mtr.

Dismantling to existing unserviceable submersible pump motor of 35 HP, 3 phase, 440 volts, 50 Hz, 2900 RPM and rewinding to stator with PVC insulated copper winding wire including sleeves, thimbles & minor spare parts like as bronze bushes, gland packing etc and re-assembling to the same motor after repair work complete all as specified and as directed by Engineer-in-Charge.

All as per above item No 03 here-in-before but for submersible motor of 25 HP

All as per above item No 03 here-in-before but for submersible motor of 20 HP

All as per above item No 03 here-in-before but for submersible motor of 15 HP

All as per above item No 03 here-in-before but for submersible motor of 7.5 HP.

Supply & fixed bearing along-with thrust bearing plate for submersible Pump 35 HP complete all as specified and as directed by Engineer-in-Charge.

All as per above item No 08 here-in-before but for 25HP

All as per above item No 08 here-in-before but for 20HP

All as per above item No 08 here-in-before but for 15HP

All as per above item No 08 here-in-before but for 7.5HP

Supply & fixed motor bearing bush (set of five) for submersible Pump 35 HP complete all as specified and as directed by Engineer-in-Charge.

All as per above item No 13 here-in-before but for 25HP

All as per above item No 13 here-in-before but for 20HP

All as per above item No 13 here-in-before but for 15HP

All as per above item No 13 here-in-before but for 7.5HP

Supply & fixed water seal & adopter (Set of two) suitable for submersible Pump 35 HP complete all as specified and as directed by Engineer-in-Charge.

All as per above item No 18 here-in-before but for 25HP.

All as per above item No 18 here-in-before but for 20HP.

All as per above item No 18 here-in-before but for 15HP.

All as per above item No 18 here-in-before but for 7.5HP.

Supply & fixed stainless steel shaft suitable for submersible Pump 35 HP complete all as specified and as directed by Engineer-in-Charge.

All as per above item No 23 here-in-before but for 25HP.

All as per above item No 23 here-in-before but for 20HP.

All as per above item No 23 here-in-before but for 15HP.

All as per above item No 23 here-in-before but for 7.5HP.

Supply & fixed Neck ring of impeller of gun metal for submersible Pump 35 HP complete all as specified and as directed by Engineer-in-Charge.

All as per above item No 28 here-in-before but for 25HP.

All as per above item No 28 here-in-before but for 20HP.

All as per above item No 28 here-in-before but for 15HP.

All as per above item No 28 here-in-before but for 7.5HP.

Supply & fixed Bowl casing submersible Pump 35 HP complete all as specified and as directed by Engineer-in-Charge.

All as per above item No 33 here-in-before but for 25HP.

All as per above item No 33 here-in-before but for 20HP.

All as per above item No 33 here-in-before but for 15HP.

All as per above item No 33 here-in-before but for 7.5HP.

Supply & fixed Shaft sleeve of stainless steel for submersible Pump 35 HP complete all as specified and as directed by Engineer-in-Charge.

All as per above item No 38 here-in-before but for 25HP.

All as per above item No 38 here-in-before but for 20HP.

All as per above item No 38 here-in-before but for 15HP.

All as per above item No 38 here-in-before but for 7.5HP.

Supply & fixed Gun metal Impeller Model V-9 for submersible Pump 35 HP complete all as specified and as directed by Engineer-in-Charge.

All as per above item No 43 here-in-before but for 25HP.

All as per above item No 43 here-in-before but for 20HP.

All as per above item No 43 here-in-before but for 15HP.

All as per above item No 43 here-in-before but for 7.5HP.

M&L for Replacement of unserviceable rubber gasket for column pipe (80/100/125 bore) with new rubber gasket complete all as specified and as directed by Engineer-in-Charge.

S&F for Nut, Bolt & Washers machine made suitable for jointing of column pipe fixed as in repair complete all as specified and as directed by Engineer-in-Charge.

Dsconnection and removing the u/s Column pipe and S&F 80 mm bore mild steel water pipe heavy duty both end flanged as column pipe (each length of pipe 3metre long) complete all as specified and as directed by Engineer-in-Charge.

All as per item No 50 here-in-above but of 100 mm dia

Disconnection and removing the u/s heavy duty socket connected between the lowering pipes of Submersible pumpsets and supply and fix GI Socket, heavy duty 80mm dia and length 80mm ISI marked complete all as specified and as directed by Engineer-in-Charge.

All as per above item No 52 here-in-before but for 100mm

M&L for PVC insulated multi-stranded copper conductor 16 Sqmm (nominal area) 3 core submersible cable (copper) and connected to submersible pump set including submersible cable joints & LT panel board complete all as specified and directed.

All as per above item No 54 here-in-before but for 25Sqmm

All as per above item No 54 here-in-before but for 35Sqmm

All as per above item No 54 here-in-before but for 10 Sqmm

S&F FASDS suitable for 35 HP Submersible electric driven pump set, 3 Phase, AC 415 volt ,50 HZ with MS enclouser with Std proction etc complete all as specified and as directed by Engineer-in-Charge.

S&F FASDS suitable for 25 HP Submersible electric driven pump set, 3 Phase, AC 415 volt ,50 HZ with MS enclouser with Std proction etc complete all as specified and as directed by Engineer-in-Charge.

Disconnection and removing the u/s MCCB, 4 pole, 160 Amps and S&F MCCB, 4 pole, 160 Amps, 50 Hz, 415 volts, Range : 125 - 160A, rupturing capacity 25 KA including connecting the cables complete all as specified and as directed.

All as per item No. 60 above but Capacity 200Amp.

All as per item No. 60 above but Capacity 100Amp.

Disconnection and removing the U/S Automatic star/delta starter and S&F Automatic star/delta starter in SS enclosure with relay max range 28 to 45 Amps, 415V/440V and 3 Nos of Power Contactors of capacity 42 Amps, Prewired with ON/OFF Buttons complete including connecting the cable all as specified and as directed. Make : L&T/Seimens/schneider

Disconnection and removing the U/S Automatic star/delta starter and S & F Automatic star/delta starter in SS enclosure with relay max range 20 to 32 Amps, 415V/440V and 3 Nos of Power Contactors of capacity 40 Amps, Prewired with ON/OFF Buttons complete including connecting the cable all as specified and as directed. Make : L&T/Seimens/schneider

Disconnection and removing the U/S DOL starter and S&F DOL starter Type - MK1, 15A, 3 Phase, 50 Cycles, Relay Range upto 9-14 Amp, 415V/440V including connecting the cable complete all as specified and as directed. Make : L&T/Seimens/schneider

Disconnection and removing the U/S Electronic Timer and S&F Electronic Timer Series, Micon 225, Star Delta, Supply Voltage : 24 - 240 VAC/DC, 50 HZ, Timing : 0.3S - 120S including connecting the cable complete all as specified and as directed. Make :- L&T/Seimens/schneider

Disconnection and removing the U/S Thermal Overload Relay and S&F Thermal Overload Relay with Start & Off/Reset with Relay Range : 20 - 40A, 415V, 50 Hz including connecting the cable complete all as specified and as directed. Make :- L&T/Seimens/schneider

Disconnection and removing the U/S Contactor from existing AMF panel and S&F Power Contactor 1-40A, 220Volt AC, 50 Hz including connecting the cable complete all as specified and as directed. Make :- L&T/Seimens/schneider

Disconnection and removing the U/S 3P Contactor and S&F 3P Contactor MNX 32A, Coil Voltage 415V, 50 Hz including connecting the cable complete all as specified and as directed. Make :- L&T/Seimens/schneider

Disconnection and removing the U/S 3P Contactor and S&F 3P Contactor MNX 18A, Coil Voltage 415V, 50 Hz including connecting the cable complete all as specified and as directed. Make :- L&T/Seimens/schneider

Disconnection and removing the U/S MCCB and S&F MCCB, 3 pole, 125 Amps, 50 Hz, 415 volts, Range : 100 - 125A, rupturing capacity 25 KA including connecting the cables complete all as specified and as directed. Make : L&T/Seimens/Legrand

All as per item No. 71 above but Capacity 63Amp.

Supply and installation in repair single phase preventer for three phase panel set eletric driven 415 volts three phase starter complete all as specified and as directed. Make :- L&T/Seimens/schneider

Cleaning and maint of water supply installations and water tank including cutting/cleaning of grass/ bushes in surrounding of installation of clear water installation complete all as directed by Enginer-in-Charge

M&L DI pipe 200 mm (certifugally cast) class 'K-9' (ISI Mark) in any length with spigot and socket ends complete including rubber ring joint (Tyton joint) as per IS- 1536-2001 jointed and laid in trenches or in any position, including taking down any type and size of pipe complete all as specified and as directed. Note :- Cost of rubber ring (tyton) joint is deemed to be included in the quoted rates .

M&L for DI pipe line 200 mm (certifugally cast) class 'K7' (ISI Mark) in any length with spigot and socket ends as per is 1536-2001 jointed with lead joints and laid in trenches or in any position, including taking down any type and size of pipe complete all as specified and as directed.

M&L for DI pipe line 100 mm (certifugally cast) class 'K7' (ISI Mark) in any length with spigot and socket ends as per is 1536-2001 jointed with lead joints and laid in trenches or in any position, including taking down any type and size of pipe complete all as specified and as directed.

Disconnection and removing the U/S Sluice Valve and S&F Sluice valve PN-1.6 (ISI marked) confirming to IS-14846-2000 with steel spindle and fly net flanged both ends and drilled for jointing, wheel head type including nuts, bolts, washes & 02 Nos rubber insertion packing etc for 100 mm bore pipe complete all as specified

Disconnection and removing the U/S Sluice Valve and S&F Sluice valve PN-1.6 (ISI marked) confirming to IS-14846-2000 with steel spindle and fly net flanged both ends and drilled for jointing, wheel head type including nuts, bolts, washes & 02 Nos rubber insertion packing etc for 200 mm bore pipe complete all as specified

Disconnection and removing the U/S Sluice Valve and S&F Sluice valve PN-1.6 (ISI marked) confirming to IS-14846-2000 with steel spindle and fly net flanged both ends and drilled for jointing, wheel head type including nuts, bolts, washes & 02 Nos rubber insertion packing etc for 150 mm bore pipe complete all as specified

Disconnection and removing the U/S CI Non Return valve and S&F Non return valve cast iron 100MM dia, PN-1.6 class with flanged ends at both sides complete fitted with GI pipe incl connected accessories and joining materials including taking down the old u/s one complete all as specified and as directed.

Disconnection and removing the U/S column pipe and S&F 150 mm colum pipe mild steel water pipe Heavy duty both end flangd as column pipe (each length of column pipe 3mtr) long as in repair complete all as directed by Engineer-in-charge.

Disconnection and removing the U/S thermal overload relay and S&F thermal overload relay with start & off/Reset with relay range 30 to 75 Amp .

Supply and fixing in repair electronic over current relay (BCOR-FEZ), start (Off) reset and detachable screen (EOCR 3EZ MODE: 110AC), Relay complete all as specified and as directed.

M&L for DI fiiting 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 upto 200mm bore complete all as specified and as directed

M&L for construction of valve pit chamber of size 120 x120 x120 cm with brick masonary in cement mortar 1:4, all internal surface to be plastered in cement mortar 1:4 and floor 100mm thick in cement concrete type D-2, 1:4:8 using 40 mm graded crushed stone aggregate, including 6.00 mm thick MS sheet cover fixed with angle iron frame 40x40x6mm thick with locking arrangement and lifting handle including two coat of anti- corrosive synthetic enamel black paint over a coat of red oxide primer to steel surfaces including necessary earth work and PCC copping in cement concrete 1:2:4 type B-1 using 20mm graded crushed stone aggregate complete all as specified

Supply and filling of calcium based granular (Calcium hypochlorit granular) disinfectant for Chlorination of water having more stable than chlorine gas and contains no mercury, no heavy metal contamination, supported with test certificate, all as specified and including daily testing of water from different -different locations in presence of MES / Medical authority from SHO/MI Room and maintaining record of test result in a register and obtaining signature of Medical Authority for all as specified.

Dismantling the earth chamber, Excavation and removing the u/s earthing materials along with u/s earth electrodes from the existing u/s earth pits situated inside the K area of M&L for earthing complete with galvanized steel earth plate, electrode 60cm x 60cm x 6.0mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 2.25 mtr below normal ground level, connected to GI wire 4 mm dia as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel, connected to earthing test point, earth plate electrode surrounded by mixer of common salt and charcoal dust, including 20mm dia GI watering pipe ‘medium grade’, GI protection pipe of size 20 mm dia upto 7.5 mtr length , funnel with wire mesh, earthing chamber with cement concrete (1:2:4) type B-1, RCC chamber cover 80mm thick (1: 1 ½ : 3) type B1, excavation & earth work all as shown in electrical plate No 5 of SSR (Part-I) and testing on completion, complete all as specified and directed.

Supply, fixing, test and commssioning of GI Steel tubing medium grade 20mm dia/bore along with fittings in trenches/wall incl taking down existing pipe complete all as specified and directed.

All as per Item No 89 above but 25mm dia / bore.

All as per Item No 89 above but 50mm dia / bore.

M&L for run lead joint in position, including removing old lead to store of the following sizes 100mm dia for Spigot and socket pipe & fittings complete all as specified and directed.

All as per Item No 92 above but 150 mm dia/bore.

All as per Item No 92 above but 200 mm dia/bore.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 3.5Core 50 Sqmm. MAKE - Havells/Polycab/Anchor

All as per Item No 96 above but size 3.5 Core 70 Sq mm

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out .

Returning, filling in including spreading levelling, watering, and well ramming in layers not exc. 25 cm in soft/loose soil.

Removing excavated materials not exc 50 M and depositing where directed at a level not exceeding 1.5 M above the starting point.

M & L for sand filling using approved clean dry sand for cushioning of under ground cables incl spreading levelling and well ramming in layers not exc 25 cm.

Supply and laying of class 'B' bricks for under ground cable protection as directed by Engineer- in - charge

Dewatering/Desluding of Removing STP lagoon's slduge/sewage waste out of MOD land any size and depth desilting and removing sludge from sump as in foul conditions and removing of sludge beyond STP and deposited in borrow pits including excavation of borrow pits and covered with 10cm thick layers of soil complete all as specified and directed by Engineer-in-Charge. Note :- Dewatering/desludging shall be done by suction pump/any mechanical means and disposal by truck mounted trailors to dispose off sludge etc beyond MOD land earmaked by local Muncipal Corporation).

Testing of treated sewage water quarterly basis (once in 3 months ) by collecting a sealed samples in the presence of JE/AGE E/M & Rep of contractor and got tested from Punjab pollution control board or its authorised testing labs as given in Sch 'A' notes for the following parameters :- a) ph value = 5.5 to 9 b) COD = < 250ppm c) BOD = < 30ppm d) TSS = < 100ppm e) DO = < 3-5 ppm

Supply only Bactomedia chemical dosing and enzymes on regular basis as per manufacturer instruction to treat the water to meet the parametrs of treated water as per item 105 above

All as per item no. 106 above but Microbial culture

All as per item no. 106 above but Microbial Nutrient

Supply and fixing repair filter for 1/2-3/4 HP vane and piston compressor 40 Micron, 2"dia x 2.75" long of Make CLEAN-FLO/ KASCO ROBUST/ GAST

Supply & Repair only vanes for 1/2-3/4 HP Compressor, quiet series, set of 4 (1.5"x 2.00"x 0.1875") and 1/2-3/4 HP vane compressor repair kit, quiet series (includes vanes, gasket, O-rings, bolt gaskets and end cap felts) Make CLEAN-FLO/ KASCO ROBUST/ GASTcomplete all as specified and as directed by Engineer-in-Charge. Make CLEAN-FLO/ KASCO ROBUST/ GAST

Cleaning the area of sewage installations by cutting and removing jungle sturts, roots, bushes plants small trees etc and deposited to n.exc 50 mtr to 100 mtr out side installations as directed by Engr-in-Charge.

S& F for 80 mm bore mild steel water pipe heavy duty both end flanged as column pipe (each length of pipe 3 metre long) as in repair complete all as specified and as directed by Engineer-in-Charge.

Removal and Cleaning of sludge tank of sewage pump of size 1.50X5.0m Depth, Removal of settled sludge, cleaning the sewage from Walls/Ceiling etc. deposited to n.exc 50 mtr to 100 mtr out side installations as directed by Engr-in-Charge.

S&F for 20mm bore PVC flexible (Compressor pipe) water tubing pipe fixed & conceated item in treatment plant complete all as specified and directed by Engineer-in-charge.

Arresting of water leakage from existing pipe line in position from DI/CI/GI pipe of size 80 mm to 150 bore ,including excavation through Men/Mechanical power ,cutting,welding as per site requirement,jointing material such as lead joint/gaskit joint/CI fitting, nut and bolts,washers and refilling etc complete all as specified . Note:- (i) Excavation up to 1x1x6 Mtr will be deemed to be included in quoted rate. (ii) Jointing material ( such as pig lead, DI / CI fitting and pipe length) will be measured and paid saperately under appropriate item of sch 'A' herein.

Supply, fixing connecting and testing Motor protection unit (MPU) three phae 415 volt, 50 HZ ,automatic phase sequence corrector automatically correct inut reverse phase, single phase protection, LV, HV, LIV, Auto of loft, timer, Dry running under & over current, unbalancing ,float switch with built in CTs (Automatic-RTM ) complete all as specified. & directed

Relaying the serviceable CI/DI 100/150mm dia Pipe line in the exsiting trenches/wall both Socket and Flanged ends complete all as specified and as directed.

Disconnection and removing the u/s butterfly Valve and S&F butterfly Valve IS-13095, for GI Pipe 150 mm dia complete all as specified and directed.

All as per item no. 118 above but dia 100mm

All as per item no. 118 above but dia 80mm

M/s Friends Engineering Works

SABHYATA ELECTRICAL AND MECHANICAL