Uws Mtc. Work Under Sepahijala Disteict During The Year 2023-24/Sh Mtc. Of The Electrical And Mechanical Equipments In Swtp In/C Construction Of Temporary Bundh At Bijoy River Near Intake Well Of 1.12 Mgh Swtp At Sarkartilla Under Dws Sub-Division,Bishram, Sepahijala-Tripura

Uws Mtc. Work Under Sepahijala Disteict During The Year 2023-24 / Sh Mtc. Of The Electrical And Mechanical Equipments In Swtp In / C Construction Of Temporary Bundh At Bijoy River Near Intake Well Of 1.12 Mgh Swtp At Sarkartilla Under Dws Sub-Division, Bishramganj, Sepahijala Tripura.-Providing Fitting Fixing Steel Sheet Enclosed Switch Fuse Unit ( Suitable For Din Fuses ) , Triple Pole With Neutral Link ( Tpn ) , 415 / 500 Volt, L & T / Havells / Bch Make Etc. Complete As Per Spc And Direction Of The Engineer In Charge. 3 I ) 100 Amps 4 Providing And Fitting Fixing Of Fully Automatic Star Delta Type Motor Starter ( 3 Ph. 50 Hz, 415V, In Steel Sheet Enclosures With Contractors And Timer Etc. Complete Suitable For Submersible Pump L & T, Bch, Abb Make As Per Specification And Direction Of The Engineer-In-Charge. 5 35 Hp / 26 Kw Relay Range Within 20-32 + 10% 6 100 Hp / 75 Kw Relay Range Within 45-75 + 10% 7 Rewinding Of Motor Suitable V.T. Pumps By Complete Dismantling In / C Providing & Rewinding With Super Enamelled Copper Conductor ( As Per Is : 13730 Part-3 ) Conductor & All Necessary Spare Parts And Reassembling The Same Including Servicing Of Rotor & Necessary Trial Run As Per Specification And Direction Of The Engineer-In-Charge. 8 Ii. 25 - 30 Hp 9 V. 75 - 90Hp 10 Repairing Of V.T. Pumps By Providing And Replacing Of Bronze Impeller ( Conforming To Is : 1710 ) As Per Specification And The Direction Of The Engineer-In-Charge 11 Iii. For 40000 / 50000 Gph Capacity V.T. Pump 12 Repairing Of V.T. Pumps By Providing And Replacing Of Ci Bowel Case As Per Specification And The Direction Of The Engineer-In-Charge. 13 Iii. For 40000 / 50000 Gph Capacity V.T. Pump 14 Repairing Of V.T. Pumps By Providing And Replacing Of Ci Suction / Discharge Case As Per Specification And The Direction Of The Engineer-In-Charge 15 Iii. For 40000 / 50000 Gph Capacity V.T. Pump 16 Providing And Fixing C.I. Sluice Valves ( With Cap ) Complete With Bolts, Nuts, Rubber Insertions Etc. ( The Tail Pieces If Required Will Be Paid Separately ) As Per Cpwd Specification And Direction Of The Engineer - In - Charge. 17 Pn-1.6 - 200 Mm Dia. 18 Pn-1.6 - 300 Mm Dia. 19 Clearing Jungle Including Uprooting Of Rank Vegetable Grass Brush Wood Trees And Saplings Of Girth Upto 30 Cm Measured At A Height Of 1 M Above Ground Level And Removal Of Rubbish Upto A Distance Of 50 M Outside The Periphery Of The Area Cleared. 20 Clearing The Clarifloculator Chamber Of Treatment Plat In / C Dewatering With All Allied Works As Per Derection Of The Engineer-In-Charge. 21 Clearing Of Sludge Water Storage Tank Of Treatmrnt Plant In / C Dewatering With All Allied Works As Per Direction Of The Engineer-In-Charge 22 Clearing The Clear Water Reservoir Pf Treatment Plant In / C Dewatering With All Allied Works As Per Direction Of The Engineer-In-Charge. 23 Supplying Bamboo ( 1St Class ) 85 Mm To 100 Mm Dia And Making Shoe With End Tappered Upto 300Mm From The Bottom Of The Bamboo As Per Drawing And Specification. 24 For Temp. Bandh 1X2x145 Nos X 3.50 M 25 Handiling And Driving Bamboo ( 1St Class ) 85 To 100 Mm Dia Upto The Length Required By Heavy Hammer As Per Drawing And Specification. 26 For Temp. Bandh 1X2x75 Nos X 2.00 M 27 Providing And Fitting , Fixing Bamboo ( 1St Class ) 85 To 100 Mm Dia For Horizeontal, Diogonal Bracing Stut Etc. With Nails / Spikes And Binding Wire ( Gi 2.0 Mm ) As Per Drawing And Specification. 28 For Temp. Bandh 1X2x3x22.00 M 29 Providing And Placing Gunny / Polythene ( Of Minimum Wall Thikness Of 500 Micrin ) Bags Filled With Sand ( Of Minimum Qty Of 0.034 Cum ) And Properly Manually Stitched To Avoid Any Leakage Of Sand As Per Specification. 30 Total 31 Providing And Fitting , Fixing Double Layer Split Muli Bamboo Tatti Lining In Position As Per Drawing Amd Specificetion. 32 For Temp. Bandh 1X2x22.00X2.00 33 Providing & Fitting , Fixing 3 Pole Power Contractor Type415 V, 50 Hz, ( L& T Make ) As Per Direction Of The Engineer-In-Charge. 34 ( I ) Ml 1.5 35 ( Ii ) Ml 2 36 Providing & Fitting , Fixing Bimetal Overload Relay Type Ml Series, L& T Make As Per Direction Of The Engineer-In-Charge. 37 ( I ) 15-21 Amps 38 ( Ii ) 20-32 Amps 39 Providing & Fitting , Fixing Std. Operating Coil For 415 V, 50 Hz, L& T Make As Per Direction Of The Engineer-In-Charge. 40 ( I ) Ml 1.5 41 ( Ii ) Ml 2

INR 1000 /-

INR 16836.0 /-

Refer document

Name of Work: UWS Mtc. Work under Sepahijala Disteict during the year 2023-24/SH Mtc. of the Electrical and Mechanical equipments in SWTP in/c Construction of Temporary Bundh at Bijoy River near Intake well of 1.12 MGH SWTP at Sarkartilla under DWS Sub-Division,Bishramganj, Sepahijala Tripura.

Sl. No.	Item Description
1	SWTP
2	Providing fitting fixing steel sheet enclosed switch fuse unit ( suitable for DIN fuses), triple pole with Neutral Link (TPN) , 415/500 Volt, L & T / Havells / BCH make etc. complete as per spc and direction of the Engineer in charge.
3	i) 100 amps
4	Providing and fitting fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, in Steel Sheet Enclosures with Contractors and Timer etc. complete suitable for submersible Pump L & T, BCH, ABB make as per specification and direction of the Engineer-in-charge.
5	35 HP/26 kw Relay range within 20-32 + 10%
6	100 HP/ 75 kw Relay range within 45-75 + 10%
7	Rewinding of Motor suitable V.T. pumps by complete dismantling in/c providing & rewinding with Super enamelled copper conductor (as per IS : 13730 Part-3 ) conductor & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-charge.
8	ii. 25 - 30 HP
9	v. 75 - 90HP
10	Repairing of V.T. pumps by providing and replacing of bronze impeller ( conforming to IS : 1710 ) as per specification and the direction of the Engineer-in-charge
11	iii. for 40000 / 50000 GPH capacity V.T. pump
12	Repairing of V.T. pumps by providing and replacing of CI bowel case as per specification and the direction of the Engineer-in-charge.
13	iii. for 40000 / 50000 GPH capacity V.T. pump
14	Repairing of V.T. pumps by providing and replacing of CI suction/discharge case as per specification and the direction of the Engineer-in-charge
15	iii. for 40000 / 50000 GPH capacity V.T. pump
16	Providing and fixing C.I. sluice valves ( with cap ) complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge.
17	PN-1.6 - 200 mm dia.
18	PN-1.6 - 300 mm dia.
19	Clearing jungle including uprooting of rank vegetable grass brush wood trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.
20	Clearing the clarifloculator chamber of treatment plat in/c dewatering with all allied works as per derection of the Engineer-in-charge.
21	Clearing of sludge water storage tank of treatmrnt plant in/c dewatering with all allied works as per direction of the Engineer-in-charge
22	Clearing the clear water Reservoir pf treatment plant in/c dewatering with all allied works as per direction of the Engineer-in-charge.
23	Supplying bamboo (1st Class) 85 mm to 100 mm dia and making shoe with end tappered upto 300mm from the bottom of the bamboo as per drawing and specification.
24	For Temp. Bandh 1x2x145 nos x 3.50 m
25	Handiling and driving bamboo ( 1st class) 85 to 100 mm dia upto the length required by heavy hammer as per drawing and specification.
26	For Temp. Bandh 1x2x75 nos x 2.00 m
27	Providing and fitting , fixing bamboo ( 1st class) 85 to 100 mm dia for horizeontal,diogonal bracing stut etc. with nails/ spikes and binding wire (GI 2.0 mm) as per drawing and specification.
28	For Temp. Bandh 1x2x3x22.00 m
29	Providing and placing gunny / polythene (of minimum wall thikness of 500 micrin) bags filled with sand ( of minimum qty of 0.034 cum) and properly manually stitched to avoid any leakage of sand as per specification.
30	Total
31	Providing and fitting , fixing double layer split muli bamboo tatti lining in position as per drawing amd specificetion.
32	For Temp. Bandh 1x2x22.00x2.00
33	Providing & fitting , fixing 3 pole Power Contractor type415 V, 50 Hz,( L& T make) as per direction of the Engineer-in-Charge.
34	(i) ML 1.5
35	(ii) ML 2
36	Providing & fitting , fixing Bimetal overload relay type ML series, L& T make as per direction of the Engineer-in-Charge.
37	(i) 15-21 Amps
38	(ii) 20-32 Amps
39	Providing & fitting , fixing std. operating coil for 415 V, 50 Hz, L& T make as per direction of the Engineer-in-Charge.
40	(i) ML 1.5
41	(ii) ML 2