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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹23.9 LAccepted-AOC DOOR NO IV 400 NEAR RAMANTHALI GHSS RAMANTHALI PO KANNUR 670308 | KANNUR | KERALA | 670308 | L1 | Accepted-AOC Lowest bid | |
| 2 | L2₹26.3 L+₹2.0 L (8.05%)Rejected-Finance | L2 | Rejected-Finance Higher bid value | |
| 3 | L3₹29.9 L+₹5.5 L (22.6%)Rejected-Finance DOOR NO 3 79 CHENNNADGRAMAPANCHAYAT PERUMBALA KASARAGOD 681317 | PERUMBALA | KASARAGOD | KERALA | 681317 | L3 | Rejected-Finance Higher bid value | |
| 4 | Rejected-Technical | - | Rejected-Technical Since the contractor has not been enlistd in appropriate category a(ii) |
Tender Value
₹30 L
EMD Value
₹60,000
Closing Date
31 Mar 2020, 6:00 pmClosed
GE MAINT EZHIMALA
MILITARY ENGINEER SERVICES INDIAN NAVAL ACADEMY POST KANNUR DIST KERALA
REPAIR/MAINTENANCE OF CI, GI PIPES AND CONTROL VALVES UNDER AGE E/M (MAINT) AT INA EZHIMALA
2020_MES_330837_1
GE MAINT EZHIMALA 8296 E8
Open Tender
Civil Works
Item Rate
180 days
EZHIMALA
As per NIT
8 documents required · 8 mandatory
₹500
Yes
GE MAINT EZHIMALA
₹60,000
Yes
2 Jul 2020
3 Mar 2020
2 Apr 2020
3 Mar 2020
31 Mar 2020
17 Mar 2020
4 Mar 2020 - 16 Mar 2020
Amount
Excavation in trenches, n exc 1.5m wide and n.exc 1.5m in depth and getting out in soft/loose soil for laying/taking out of pipe lines etc complete as specified and directed.
Returning, filling in including spreading levelling earth watering and well ramming in layers not exc 25 cm , in excavated soil complete as specified and directed.
Removing excavated soil n exc 50M and depositing where directed at level n exc 1.5 M above the starting point complete as specified and directed.
Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided complete as specified and directed.
Cement concrete in sub floors,sub-bases,floors and pavings of cement concrete type B2, 1:2:4(40mm graded agreggate) of 150 mm thickness complete as specified and directed
Cutting existing CI pipe in position for insertions of CI specials of the following sizes complete as specified and directed. Note :- CI jointing will be measured seperately
80mm bore
100mm bore
150mm bore
300 mm bore
350 mm bore
Taking up the GI pipe line and connections from the trench/floor and cleaning removing the block relaying/refixing the same position of the following sizes complete as specified and directed. Note :- GI fittings such as bend, elbow etc required for relaying/refixing shall be deemed to include in the rate quoted for the item
GI tubing 20mm bore
GI tubing 25mm bore
GI tubing 32mm bore
GI tubing 40mm bore
GI tubing 50mm bore
Supply and laying GI tubing medium grade in trenches/wall/floor with all fittings such as bend,elbow,socket etc including taking out the corroded pipes complete as specified and directed.
15mm bore
20mm bore
25mm bore
32mm bore
40mm bore
50mm bore
Supply and laying of CPVC pipes SDR-11 and plain CPVC SDR -11 with all fittings in trenches including taking out the unserviceable of the following sizes of pipes complete as specified and directed.
50mm bore
40mm bore
32mm bore
25mm bore
20mm bore
Supply and laying UPVC pipes of pressure rating 10kgf/cm² with all fittings and fixtures laid in trenches/wall/floor including taking out the unserviceable of the following sizes of pipes complete as specified and directed.
20mm bore
25mm bore
32mm bore
40mm bore
50mm bore
Taking out the unserviceable CI Pipes of following sizes including fittings from the trenches complete as specified and directed. Note:- (a) Excavation and earthwork shall be measured separately under relevant items of the following sizes complete as specified and directed. (b) Recovery will be made at the rates indicated under Schedule of credit for unserviceable pipes. (c) Unserviceable pipes shall be removed from site of work after deducting amount towards schedule of credit
CI Pipe 80mm bore
CI Pipe 100mm bore
CI Pipe 150mm bore
CI Pipe 200mm bore
CI Pipe 250mm bore
CI Pipe 300mm bore
Supply and laying CI pipes spigot and socket ends centrifugally cast class B in any length laid in trenches including taking out the unserviceable of following sizes complete as specified and directed. Note:- fittings will be measured separately
CI Pipe 80mm bore
CI Pipe 100mm bore
CI Pipe 150mm bore
CI Pipe 200mm bore
CI Pipe 250mm bore
CI Pipe 300mm bore
Material and labour for concrete bed to pipes in Cement Concrete 1:3:6 type C2 including under packing and haunching against the sides of pipes after they are laid and tested.
100mm bore
150mm bore
Material and labour run lead joints using pig lead and spun yarn and caulking complete including testing for the following sizes of CI pipe and fittings of spigot and socket end complete as specified and directed.
CI Pipe 80mm bore
CI Pipe 100mm bore
CI Pipe 150mm bore
S & F CI specials such as bends (any type,radius,and angle) tapers any type (straight,bend, or double sockets etc) Tee pieces,single branch 'Y' junction,double branch cross,collars caps and plugs etc of dia up to 150mm bore complete as specified and directed
Material and labour tyton joints with rubber gasket for CI spigot and socket pipes and fitting of the following sizes complete as specified and directed.
80mm bore
100mm bore
150mm bore
250mm bore
300mm bore
Supply and fix sluice valve ,flanged end of class PN 1.6 with stainless steel spindle with all accessories suitable for size 80mm bore, confirming to IS specification all as specified including taking out the unserviceable complete as specified and directed
All as per item No -15 here in above but of size 100 mm bore complete as specified and directed
All as per item No -15 here in above but of size 150 mm bore complete as specified and directed
All as per item No -15 here in above but of size 200 mm borecomplete as specified and directed
Supply and fix Gun metal gate valves with iron wheel head screwed both ends for iron pipe, confirming to IS specification all as specified including taking out the unserviceable of the following sizes complete as specified and directed.
20mm bore
25mm bore
32mm bore
40mm bore
50mm bore
Supply and Fix NRV (Non Return Valve) flanged and drilled type 150mm dia including taking down the existing unserviceable valve complete as specified and directed.
Supply and Fix NRV (Non Return Valve) flanged and drilled type 80mm dia including taking down the existing unserviceable valve complete as specified and directed.
Taking out the sluice valve steel spindle and refacing ,regrinding and refixing of the following size complete as specified and directed.
80mm bore
100mm bore
150mm bore
200mm bore
300mm bore
M & L repair to valve chamber by means of taking down existing plaster (internal and external) completely and replaster in CM 1:4 15mm thick , 3 coat of white wash and welding of MS hinges including one coat of synthetic enamel painting on steel surface after preparation of the surface of the following size complete as specified and directed.
90x90x 90 cm (inside dimension)
45x 45x 60 cm (inside dimension)
Construction of valve chamber of internal size 900mmx900mm 900mm with , foundation PCC 1:4:8 type D2 (100mm thick) laterite stone masonary 200 mm thick in CM 1:4,PCC 1:2:4 TYPE B1 for coping (75 mm thick) , rendering in cm 1:4 ,15 mm thick on both internal and external surfaces (15cm below GL) including provision of MS sheet cover 3 mm thick and 40x6 mm flat frame, 50x6 mm hold fast embedded in coping with two coat of synthetic enamel paint over a coat of red oxide primer with necessary 3 coats white wash to external surface, earth work and excavation ,handle of 12mm dia MS rod etc complete as specified and directed.
Supply and fix 20mm bore brass ferrule on the existing pipe line including taking down of old unserviceable ferrule complete as specified and directed.
Supply and fix 25mm bore brass ferrule on the existing pipe line including taking down of old unserviceable ferrule complete as specified and directed.
Supply and fix Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe complete as specified and directed.
40mm bore (minimum weight- 690 gram)
25mm bore ( minimum weight -455 gram)
20mm bore (minimum weight- 210 gram)
Material and labour for "CD" joint with Nut and Bolt of following sizes CI pipe complete as specified and directed.
350mm bore
250mm bore
200mm bore
150mm bore
100mm bore
80mm bore
Repair/rewinding of electric motor 30 HP Make: Grundfos , Type: CR45-4 B-F-A-E-HQQE (a) Disconnecting the electrical cable from the terminal box of motor and decoupling the motor from the pump , remove the motor from foundation bed and lifting the motor using chain pulley block and transporting to authorised work shop. (b) Dismantling the motor and taking out the burnt copper winding /fibre strip/insulating materials. (c) Clean the stator slots by CTC solution and rewind on stator slots with duel coat super enamelled copper wire of existing gauge with insulating materials/fibre strip/varnishing and made terminal connection using 90mm fibre glass coated wire. (d) Assembling the motor as directed by the engr-in-charge. (e) Transporting to the motor to the site refixing on foundation channel with new bolts and nut washer and spring washer , coupling the pump and motor with correct alignment apply grease and connecting electrical connections in motor terminal box testing complete all as directed and specified by the Engr-in-charge
Replacement of DE & NDE roller bearing of 30 HP Pump set's Induction motor. Make: Grundfos , Type : CR45-4 B-F-A-E-HQQE (a) Disconnecting the electrical cable from the terminal box of motor and decoupling the motor from the pump , remove the motor from foundation bed and lifting the motor using chain pulley block and transporting to authorised work shop. (b) Dismantle the motor and remove the unserviceable DE (drive end) roller bearing and non drive end bearing using bearing puller with necessary supports. (c) Dismantle the old bearing from rotor shaft and pressing new bearing. (d) Apply insulating varnish over both end side of the coil. (e) Replacement of unserviceable fibre tape from end side of the coil. (f) Assembling the motor as directed by the engr-in-charge. (g) Transporting to the motor to the site refixing on foundation channel with new bolts and nuts washer and spring washer , coupling the pump and motor with correct alignment apply grease and connecting electrical connections in motor terminal box testing complete all as directed and specified by Engineer-in-charge.
Decoupling the pump & Motor and transport the pump to work shop .Dismantle the split case centrifugal pump to replace the unserviceable bearing 2 set ,Gland set replacement work of double suction brass impeller and lathe work on new stainless steel shaft along with replacement brass collar ring,gland seating stain less steel sleeve for each side of pump shaft,coupling set,gland flange etc. Assembling the pump coupling the pump and motor with correct alignment and testing complete for the following capacities of pump set complete all as specified and directed by the Engineer-in charge Make : Grundfos , Type: CR45-4 B-F-A-E-HQQE
L A Constructions
KDR CONSTRUCTION
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