REPAIR MAINTENANCE OF WATER HEATERS GEYSERS SOLAR WATER HEATER AND HEATING APPLIANCES ,CLEANING OF OVERHEAD TANK, UG SUMP AND REPAIR MAINTENANCE OF WATER SUPPLY INSTALLATION, PUMP SET, STARTER, PANEL BOARD AND IRON REMOVAL PLANTS ETC AT HAPPY VALLEY

Amount

Taking down carefully storage type electrically operated water heater (geyser) / solar water heater of any capacity / make / model from its existing position after disconnecting electric and water supply connections, dismantling various parts and refixing in the same position after cleaning the inner tank including testing complete all as directed by Engineer-in-Charge.

Supply and fix in repair heavy duty base plate assembly copper, ISI marked suitable for 25/35/50 ltrs capacity geyser with safety valve in its inlet pocket for thermal/thermal cut system and drain plug as per site requirement etc complete all as specified and as directed by Engr-in- Charge.

Supply and fix in repair heat proof rubber PVC gasket, ISI marked suitable for different make of 25/35/50 litres capacity water heater (geyser) as per site requirement etc complete all as specified and as directed by Engr-in- Charge.

Supply and fix in repair heating element of 1.5 KW rating, ISI marked, including rubber washer of any make and type as per site requirement etc complete all as specified and as directed by Engr-in- Charge.

Supply and fix in repair heating element of 2 KW rating , ISI marked, including rubber washer of any make and type as per site requirement complete as specified and directed by Engr-in- Charge.

Supply and fix in repair thermostate switch automatic , ISI marked ,for the electrically operated water heater (Geyser) 25 to 50 Ltrs capacity as per site requirement complete as specified and directed by Engr-in- Charge.

Supply and fix in repair safety valve / high pressure release valve valve 15mm (ISI marked) as per site requirement etc complete as specified and directed by Engr-in- Charge.

Supply and fix in repair neon lamp / indicating lamp (Red or Green) as per water heater (Geyser) suitability etc complete as specified and directed by Engr-in- Charge.

Supply and fix in repair Printed Circuit Board (PCB), ISI marked, suitable for electrically operated water heater( Geyser) of different capacities, etc complete all as specified and as directed.

Supply and fix in repair inner tank of storage type, electrically operated water heater (Geyser), Copper body of 25 ltr capacity complete as specified and directed by Engr-in- Charge.

Supply and fix in repair inner tank of storage type, electrically operated water heater (Geyser), Copper body of 35 ltr capacity complete as specified and directed by Engr-in- Charge.

Supply and fix in repair inner tank of storage type, electrically operated water heater (Geyser), Copper body of 50 ltr capacity complete as specified and directed by Engr-in- Charge.

Supply and fix in repair Insulating material (Glass wool) suitable for storage type electrically operated water heater (Geyser) of any capacity etc complete all as specified and as directed.

Supply and fix in repair fusible plug of existing type, suitable for storage type electrically opertaes water heater (Geyser) f any capacity etc complete all as specified and as directed.

S&F in repair GI wall fastner of size 100mm long, 8mm dia with double washer grouting to a suitable depth and height in wall to a suitable depth and height with cement sand mortar 1:4 for fixing / holding storage type electrically operated water heater (Geyser) including necessary GI nuts bolts and washer etc complete all as specified and directed by Engr-in-Charge.

Supply and fix in repair PVC Connection of size 450mm length and 15mm bore with chromium plated nuts & PVC washer etc complete all as specified and as directed.

Supply and fix in repair PVC Connection of size 600mm length and 15mm bore with chromium plated nuts & PVC washer etc complete all as specified and as directed.

S&F in repair Sheet metal enclosures with socket plug top & MCB double pole & neutral enclosure with a two pin & earth plug and socket complete with one single pole and neutral MCB -240 Volt- 15/16 Amps, 'C' series etc complete all as specified and as directed. Make L&T Cat Part No- DBPPS316SD or equivalent model of Make : Legrand / Schneider.

Supply and fix in repair MCB SPN, 240 Volt, 6-32 Amps, 10 kA rupturing capacity 'C' series complete all as specified and directed. Make: Havells Cat Part No:DHMGCNF006-32 or equivalent make of : Schneider/GE/C&S

Supply and fix in repair MCB SP, 240 Volt, 6-32 Amps, 10 kA rupturing capacity 'C' series complete all as specified and directed. Make: Havells Cat Part No:DHMGCSPF006-32 or equivalent make of : Schneider/GE/C&S

Supply and fix in repair switch socket outlet (ISI marked), 3 pin and 16 Amps, flush type, 240 volts complete all as specified and as directed. Make: Anchor

Supply and fixing in repair PVC Insulated and sheathed with strended copper conductor 1100 grade cable flexible of size 1.5 Sqmm 3 core complete all as specified and directed. Make : Havells

M&L for brazing / soldering work with copper brass alloy to rectify leakage/cracked of inner copper container of storage type electrically operated water heater (Geyser) & testing of inner shell up to the entire satisfaction of the Engr-in- Charge including reassembling / reinstalling at site etc complete all as directed.

S&F in repair plug top, 3 pin, 15 amps, (ISI marked) , etc complete all as specified and directed by Engr-in-Charge.

Disconnecting solar water storage tank ,cleaning with brush and drain out complete sludge / sand deposited in the hot water tank and connecting after complete cleaning upto the entire satisfaction of Engineer in charge complete all as specified and as directed.

S&F in repair heating element of 3 KW rating , ISI marked, suitable for solar water heater of any type including rubber washer of any make complete as specified and directed by Engr-in- Charge.

S&F in repair solar water heater panel glass with 5 mm thick toughened glass including necessary rubber gasket complete all as specified and directed by Engr-in-Charge.

Supply and fix in repair Gun metal (ISI marked) Non Return Valve (NRV) 15mm bore etc complete as specified and directed by Engr-in- Charge.

M&L for sub main wiring with two single core 2.5 Sqmm PVC insulated FRLSH grade, ISI marked,multistranded, unsheathed copper conductor cable and one single core unsheathed FRLSH, ISI marked, PVC insulated multi stranded copper conductor cable of size 2.5 Sqmm green colour as earth lead including PVC Casing capping of suitable size including taking down old unserviceable one and making good disturbed of wall complete all as specified in SSR Part-I, 2009 and Part-II, 2010 and as directed by Engineer-in- Charge. Note :two run of 2.5 Sqmm cable, one run of earth wire of 2.5 sqmm and one run of PVC casing capping shall be measured as one length). Make of cable : Finolex/KEI/Havells, Make of PVC Casing Capping : Presto plast/Finolex/Kalinga

Taking up or down / disconnecting of existing water supply pipe line of any type 20 mm bore with all fittings from its original position, segregating serviceable pipes and fittings etc complete all as directed by Engr-in-Charge.

S&F GI tubing 20 mm dia, medium grade including all GI fittings ( socket, socket reducer, elbow, bend, union, stop plug etc) and fixed to wall and ceiling or laid in floors etc complete all as specified and as directed by Engr-in-Charge.

Refixing of old serviceable GI steel tubings 20 mm bore obtained from taking down pipes against serial item no. 30.00 ,fitted with new GI fittings in new or old position ( wall, ceiling or floor) complete all as specified and as directed by Engineer in charge .

S&F in repair Gun metal gate valve class-I (ISI marked) with iron wheel head, screwed both ends for iron pipe, 20 mm bore complete all as specified and as directed.

Cleaning and removing all scale and dirt etc from PVC/RCC/MS overhead tanks by using wire brush, bleaching powder or lime etc of required quantity and washing with clean water from tank and mouth of circulating pipe after disconnecting existing tanks, setting aside (or lowering if required) for repair, cleaning, etc and hoisting if required, reconnecting and refixing in position of capacity exc 500 n.exc 1000Ltrs incl writing "TC on -DD/MM/YY" with white synthetic enamel paint with 5 cm font in capital letters etc complete all as specified and directed. Note:- Proper record of cleaning of tank done under subject item shall be maintained in a register by sub division ,duly authenticated by user or user rep and Engineer-in-charge and shall be produced at the time of claiming any payments.

Cleaning and removing all scale and dirt etc from PVC/RCC/MS overhead tanks by using wire brush, bleaching powder or lime etc of required quantity and washing with clean water from tank and mouth of circulating pipe after disconnecting existing tanks, setting aside (or lowering if required) for repair, cleaning, etc and hoisting if required, reconnecting and refixing in position of capacity exc 1000 n.exc 2000 Ltrs incl writing "TC on -DD/MM/YY" with white synthetic enamel paint with 5 cm font in capital letters complete all as specified and directed. Note:- Proper record of cleaning of tank done under subject item shall be maintained in a register by sub division ,duly authenticated by user or user rep and Engineer-in-charge and shall be produced at the time of claiming any payments.

S&F in repair Rotational moulded HDPE polyethylene 500 ltrs capacity water storage tanks three layered, (ISI marked) (cylindrical vertical with closed top) hoisted and fixed in position in SSR Part-I including ball valves 20mm dia high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball including 20mm dia GI medium grade over flow pipe, approx lenght 1.5 mtr, 25 mm dia wash out pipe with pluged at one end complete all as specified and directed.

S&F in repair rotational moulded polyethylene 1000 ltrs capacity water storage tanks , three layered, (ISI marked) (cylindrical vertical with closed top) hoisted and fixed in position in SSR Part-I including ball valves 20mm dia high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball including 20mm dia GI medium grade over flow pipe, approx lenght 1.5 mtr, 25 mm dia wash out pipe with pluged at one end complete all as specified and directed.

S&F in repair 20mm ball valve, high pressure of PTMT, with epoxy coated aluminium rod and high density plasic ball screwd for iron pipe (min wt 20mm-210 gms) complete, screwed for iron pipe complete all as specified and as directed.

S&F in repair 25mm ball valve, high pressure of PTMT, with epoxy coated aluminium rod and high density plasic ball screwd for iron pipe (min wt 25mm-455 gms) complete, screwed for iron pipe all as specified and directed

S&F in repair PVC lid (cover) suitable for water tank of capacity (500/1000 ltrs) all as specified and directed

S&F in repair PVC nipple of size 20mm dia bore suitable for HDPE water storage tank etc complete all as specified and as directed.

S&F in repair PVC nipple of size 25mm dia bore suitable for HDPE water storage tank etc complete all as specified and as directed.

M&L for dewatering the complete water from surface mounted sedimentation tank of filtration plant No-I of size: 14.50 meters long, 9 meters width and 5meter deep with the help of electric driven pumping set after that remove all silt, sediments and other foreign material from the tank and remove all material from the site exceeding 50 meters depositing where directed at a level n exc. 1.5 m above from the starting point & than clean complete inside wall with the help of wire brush and bleaching powder and finally washing with clean watercomplete all as specified and directed. Location: MES Pump House Happy valley. Note : 1. The pump set along with fuel ( diesel / petrol) required for dewatering shall be arranged by the contractor without any extra cost to the department. The rate quoted shall be deemed to be included for the same.

All as per item No:43 hear in before but of size 15 mtrs long, 8.5mtrs width and 5 Mtrs long, Filtration plant No:II

All as per item No:43 hear in before but of size 14 mtrs long, 8.5mtrs width and 5 Mtrs longFiltration plant No:III.

M&L for dewatering the complete water from underground Clear water sump of size: 16.50meters long, 5.50 meters width and 3.5 meter deep with the help of electric driven pumping set after that remove all silt, sediments and other foreign material from the tank than clean complete inside wall with the help of wire brush and bleaching powder and finally washing with clean water complete all as specified and directed. Location: Pump House Happy valley. Note : 1. The pump set along with fuel ( diesel / petrol) required for dewatering shall be arranged by the contractor without any extra cost to the department. The rate quoted shall be deemed to be included for the same.

All as per item No:46 hear in before but of size: 6 meters long, 3 meters width and 3.5 meter deep, Location: MES Pump House Happy valley

All as per item No:46 hear in before but of size: 12meters long, 7.50 meters width and 3.5 meter deep, Location: MES Pump House Happy valley.

M&L for dewatering the complete water from underground clear water sump of capacity 600000 Gallon with the help of electric driven pumping set after that remove all silt, sediments and other foreign material than clean complete inside tiles fitted on inside wall with the help of wire brush/Steel wool/scotch bright and bleaching powder and finally washing with clean water complete all as specified and directed. Location: Pump House Happy valley. SIX tank, 58 GTC Near 11EWU. Note : 1. The pump set along with fuel ( diesel / petrol) required for dewatering shall be arranged by the contractor without any extra cost to the department. The rate quoted shall be deemed to be included for the same.

All as per item No:49 hear in before but of overhead, PS Tank of capacity 40000 Gallon, Location: 58 GTC near Disco mode.

All as per item No:49 hear in before but of from overhead, PS Tank of capacity 50000 Gallon, Location: 58 GTC near JCO’s Mess.

All as per item No:49 hear in before but of overhead, RCC Tank of capacity 50000 Gallon, Location: 58 GTC near MI Room.

All as per item No:49 hear in before but of overhead, RCC Tank of capacity 50000 Gallon, Location: 58 GTC near Trg Bn.

All as per item No:49 hear in before but of overhead, RCC Tank of capacity 75000 Gallon, . Location: Near MES Qtrs ARC.

All as per item No:49 hear in before but of overhead, RCC Tank of capacity 50000 Gallon. Location: Near State bank of India ARC.

All as per item No:49 hear in before but of overhead, PS Tank of capacity 40000 Gallon . Location: Near State bank of India ARC.

All as per item No:49 hear in before but of overhead RCC Tank of capacity 100000 Gallon. Location: Trg. Bn. ARC (Tagra Raho).

All as per item No:49 hear in before but of overhead, RCC Tank of capacity 75000 Gallon. Location: Officers Qtrs ARC.

All as per item No:49 hear in before but of overhead, RCC Tank of capacity 50000 Gallon. Location: Near FAFA Qtrs ARC.

M&L for PCC 1:3:6 type C1 (Using 20 mm graded stone aggregate) after levling the area around filtrationplant / sadimentation tank complete all as specified and directed .

M&L for PCC 1:2:4 type B-1 (Using 20 mm graded stone aggregate) as in coping/benching incl. sheathing slightly chamfered on edge and finishes exposed surfaces even smooth with out using extra cement including necessary from work/Road cutting/ complete all as specified and directed .

Supply and fix MCCB 630Amps, 50 KA, 4 pole inclusive all incoming and outgoing electric connection & taking out old one complete all as specified and directed. Cat Part No: IHLLNFBF0630, Make: Havells or equivalent in ABB/L&T.

Supply and fix MCCB 400 Amps, 36 KA, 4 pole inclusive all incoming and outgoing electric connection & taking out old one complete all as specified and directed. Cat Part No: IHLLSEBF0400, Make: Havells or equivalent in ABB/L&T.

Supply and fix over load relay, type MN, direct mounting, relay rang 24-40 Amps,inclusive all incoming and outgoing electric connection & taking out old one complete all as specified and directed.. Cat part No: SS94145OOFO. Make: L&T or equivalent in ABB/BCH

Supply and fix Post top for 360 degree , LED land scape lighting with IP-65protection 1X60W, 230 Volts, complete inclusive all incoming and outgoing electric connection & taking out old one complete all as specified and directed.. Cat part No: LPTO-60-CDL Make: Crompton or equivalent in Bajaj/ Havells.

Supply and fix copper cable 50 Sqmm, single core, multistranded, heavy duty, 1100 volts grade complete inclusive all incoming and outgoing electric connection with copper cable lugs & taking out old one complete all as specified and directed.Cat part No: WHFFDNG1050 Make: Havells or equivalent in Anchor/ Plaza.

Supply and fix copper cable 25 Sqmm, single core, multistranded, heavy duty, 1100 volts grade complete inclusive all incoming and outgoing electric connection with copper cable lugs & taking out old one complete all as specified and directed.. Cat part No: WHFFDNG1025 Make: Havells or equivalent in Anchor/ Plaza.

Excavation in trenches not exceeding 1.5 M wide and not exceeding 1.5 M deep and getting out in soft/loose soil for laying/removing of cable complete all as specified and directed.

Returning filling in including spreading, levelling, watering and well ramming, in layers not exceeding 25cm in soil obtained from excavation complete all as specified and directed.

Removal of surplus soil to a distance not exceeding 50 M and depositing where directed at a level not exceeding 1.5 M above starting point complete all as specified and directed..

Supply and fixing or laying GI Tubing " medium grade" 50 mm bore for passing, LT, UG/fixing post top LED light fitting including all fittings such as elbow, bend, socket, socket reducer, tees etc. complete all as specified and directed. by Engr-in-Charge. Make: Jindal/Tata/Prakash.

Supply and fixing or laying GI Tubing "Light grade" 100mm bore for passing, LT, UG cable including all fittings such as elbow, bend, socket, socket reducer, tees etc. in different location, complete all as specified and directed.. Make: Jindal/Tata/Prakash.

S&F XLPE insulated screened PVC bedded, galvanized steel strip of wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 120 sqmm 3.5 core including taking down complete all as specified and directed.

S&F XLPE insulated screened PVC bedded, galvanized steel strip of wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sqmm 2 core including taking down complete all as specified and directed.

Labour only for cleaning of upper Dam of area 20meter long, 15mtrs width and 2 mtrs deep inclusive all necessary cleaning and safety equipments such as kudali, crowbar, Belcha etc. Note: Per job five labour are required complete all as specified and directed..

Labour only for cleaning of upper Dam of area 11meter long, 08mtrs width and 1.5 mtrs deep inclusive all necessary cleaning and safety equipments such as kudali, crowbar, Belcha etc. Note: Per job two labour are required complete all as specified and directed.

M/S U.K ENTERPRISE