REPAIR/ SERVICES OF PUMP SETS, STARTERS, PANEL BOARDS, CHLORINATORS AND REPAIR OF VALVES AT MIL STN TALBEHAT

Amount

Taking out the existing DOL starter, 415V, 3 Ph, 50 Hz from panel suitable for up to 5 HP Capacity motor , cleaning the electronic parts from inside, refixing the OLR, Contactor, NVC and SPP etc of the following capacity motor complete all as specified and directed by the Engineer-in-charge NOTE : Quoted rate deemed to include to replacement of spares and making serviceable condition

All as per item ser.no. 1..00 here in before for suitable for 7.5 HP Motor

Taking out the existing Star-delta starter the following capacity motor from panel, cleaning the electrnic parts from inside, refixing the OLR, Contactor, NVC,and SPP connecting link wires etc of the following capacity motor complete all as specified and directed by the Engineer-in-charge NOTE : Quoted rate deemed to include to replacement of spares and making serviceable condition

Suitable for 20 HP Motor

Suitable for 25 HP Motor

Suitable forr 40 HP Motor

Supply and fix DOL Starter415V, 50Hz, 3 Phase suitable for Upto to 7.5HP Motor, including replacement of copper lugs as per suitable and making suitable mounting on wall/floor stand with angle bolt,nut with wahsers as per size all as specified and directed by Engineer-in-Charge

Supply and fix Star delta starter 415V, 50Hz, 3 Phase the following capacity motor including replacement of copper lugs as per suitable and making suitable mounting on wall/floor stand with angle bolt,nut with wahsers as per size all as specified and directed by Engineer-in-Charge

Suitable for 20 HP Motor

Suitable for 25 HP Motor

Suitable forr 40 HP Motor

M&L for repair/maint/calibration soft starter suitable for 75 HP Capacity motor 415V, 3 Phase,50Hz and replacement of defective contactors, Timer, Relay as per the existing capacity if require including rewiring complete and reassembling & testing and commisssioning complete all as specified and directed by Engineer -in-Charge

M&L for disconnecting cable connection from exiting starter suitable for 75 HP Capacity motor at water point, 415V, 3 Phase,50Hz and replacement of the defective contactor, Timer, Relay as per the existing capacity including rewiring complete and reassembling & testing and commisssioning complete all as specified and directed by Engineer -in-Charge

The Following items supply only :-

ML-12 Contactor

ML-10 Contactor

MNX-80/70 Contactor 400 A, 3 pole, 2NO+n-2NC-CS 94144 Make; L&T

MNX-50 Contactor 300A 3 pole, 2NO+n-2NC Make; L&T

The Following items supply only :-

Rubber insertion Sheet 2 to 4 mm thick

Bufflo leather for foot valve 6mm thickness per sample

Multipurpose Grease

Cotton Waste

CI Foot Valve suitable for 50 mm dia as per sample

CI Foot Valve suitable for 80 mm dia as per sample

CI Foot Valve suitable for 100 mm dia as per sample

CI Foot Valve suitable for 150 mm dia as per sample

Lead Pig

Lead wool

Synthetic insulating mat of size 2mx1mx10mm with IS 15652:2006& ISI Marked

Synthetic insulating Mat o size 2mx1mx12 mm with IS 15652:2006& ISI Marked

MS bolt, Nut with washers in different sizes and different length

M&L for disconnecting the cable connection from existing panel board/Starter/Busbar cutting the burried cable portion and replace the suitable size of Aluminium cable lugsof size 400 Sqmm and making serviceable connection testing and commissioning complete all as specified and directd by Engineer-in-Charge

All as per item ser. No 10.00 here in before but upto 185 Sqmm

M&L for dismantling centrifugal pumpset suitable for 75 HP for carrying out repairs, replacement of worn out parts such as impellers, bearings, gland metal bushes etc., and reconditioning of spare parts such as shaft, impellers, housing body, bearing gland plate etc., by metalling and machining to their original shape and size and assembling back into position by using new suitable gland dory, gland plate, gland/rubber packing including studs/gland bolts and nuts, coupling bushes etc., oiling and greasing for making pumpset fully functional and testing for satisfactory running complete all as specified and directed by Engineer -in Charge NOTE : The spare parts to be replaced will be measured and paid Separately.

The Following items supply only :-

Supply Only NDE /DE Ball bearings as per the sample kept in AGE E/M Office

Supply only Metal Coupling (Both side)

Supply only Gun metal bush as per the existing sample

Supply only Stud bolt and Nuts and with Washers

Supply SS Shaft

M&L for execavat soil up to 5cm root of the vegetation cutting removing completely by spade and surface dressing all around the all Pump House installation area to keep the installation area(external only) clean and tidy all as per specified and directed by Engineer -in-Charge. NOTE: All the installation shall be kept clean through out the contract period by repeatedly removing the grasses/trees/weads as many times as required depending on the growth of the grass.This item shall be measured and paid only once during entire CA period.

M&L for opening the following capacity induction motor , taking out damaged/burnt out winding from single phase /three phase motor, cleaning the slots with CTC and rewinding the same with new super enamelled copper winding wire of existing gauge and turns, oiling and greasing and fixing back into position for making motor fully functional applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primerand testing for satisfactory running complete all as specified and directed by the Engineer in charge

75 HP Capacity of Motor

40 HP Capacity of Motor

25 HP Capacity of Motor

7.5/5 HP Capacity of Motor

M&L for dismantling centrifuga/monoblock pumpset suitable for the following motor, carrying out repairs, replacement of worn out parts such as impellers, bearings, gland metal bushes etc., and reconditioning of spare parts such as shaft, impellers, housing body, bearing gland plate etc., by metalling and machining to their original shape and size and assembling back into position by using new suitable gland dory, gland plate, gland/rubber packing including studs/gland bolts and nuts, coupling bushes etc., oiling and greasing for making pumpset fully functional applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primerand testing complete all as specified and directed by Engineer-in-charge

75 HP Capacity of Motor

40 HP Capacity of Motor

25 HP Capacity of Motor

7.5/5 HP Capacity of Motor

M&L opening up vertical /open well submersible the following capacity motor (Three Phase) taking out burnt out winding, cleaning the slots with CTC and rewinding the same with new PVC insulated copper winding wire of existing gauge and turns, assembling back into position by using new suitable studs etc., oiling and greasing and fixing back into position for making motor fully functional, applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, testing for satisfactory running complete all as specified and directed by the Engineer in charge

20 HP capacity of Motor

3 HP capacity of Motor

M&L for opening the following capacity submersible pump , carrying out repairs, reconditioning of spare parts such as impellers, thrust bearing with plate, shaft etc., by metalling and machining to their original shape and size, assembling back into position by using new suitable gland/rubber packing including studs, flanges, bolts and nuts etc., oiling and greasing for making pumpset fully functional, applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, testing for satisfactory running complete all as specified and directed by the Engineer in charge

20 HP capacity of Motor

3 HP capacity of Motor

Material and labour for preparing the surface of MS/CI pipe line size of 50 mm to 200 mm dia painting with one coat over painting with one coat of synthetic enamel paint and with one coat over a painting over a surface of existing colour including scrapping out of old fadded paint complete all as specified and as directed by Engineer-in-charge

Material and labour for preparing the surface of Motor pump set with panel board of capacity 5 HP to 70 HP and painting with one coat over painting with one coat of synthetic enamel paint and with one coat over a painting over a surface of existing colour including scrapping out of old fadded paint and write the SM/MES.No as existing on the equipment including frame and common base all as specified and as directed by Engineer-in-charge

Material and labour for preparing the surface of Motor pump set with panel board of capacity 25 to 75 HP and painting with one coat over painting with one coat of synthetic enamel paint and with one coat over a painting over a surface of existing colour including scrapping out of old fadded paint and write the SM/MES.No as existing on the equipment including frame and common base all as specified and as directed by Engineer-in-charge

Material and labour for preparing the surface of Valve Chamber Door and painting with one coat over painting with one coat of synthetic enamel paint and with one coat over a painting over a surface of existing colour including scrapping out of old fadded paint complete all as specified and as directed by Engineer-in-charge

Taking down the existing rusted/damaged Motor pump frame from existing location and fabricated new MS frame as per size,thicknessapplying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primerall as specified and directed by Engineer -in-Charge

M&L for water pipe line route indicator duly engravd with "PIPE LINE MES" made out of pre-cast RCC (1:1.5:3) type A1 (using 12.5mm graded stone aggregates) of size 120 cm height 15cmx15cm cross section at bottom tapered to cross section 10cmx10cm at top duly reinforced with 4 Nos 10mm dia TMT main bars and 8 mm dia TMT bar as in stirrups @ 150mm c/c complete all as specified and directed. Note: Excavation and PCC work shall be measured separately

Supply,fabricate and fix valve chamber cover 3mm thick plain MS sheet,hinged with locking arrangement duly painted with two coats of synthetic enamel paint over a coat of red oxide primer including taking out the existing old cover and making good the disturbed surfaces all as specified and as directed by Engineer-in-Charge.

M & L for brick work with sub class 'B' bricks, straight or curved on plan, built in CM 1:4.

Rendering 10mm thick cement plaster in cement mortor 1 : 3 on fair faces of bricks or on concrete complete

Note :- Debris obtained from all items should be removed in low lying areas as directed by Engr-in-charge out of MOD Land. (Rates quoted for items are deemed to be included for this, where removal of debris in the items is not considered.)

m/s gupta trading (BID ID -3327687)

M/S A.R BUILDERS (BID ID -3327766)

RAHUL ASSOCIATES (BID ID -3327153)

HARNAM SINGH ANIL SINGH (BID ID -3327115)

M/s Indu Enterprises (BID ID -3327349)

MS SHUBHAM SANTOSH JAIN (BID ID -3327955)