Repair/Maint of solar water heaters including connected items at Mil Stn Abohar

Amount

M&L for complete dismantling of solar water heating system incl all water and electric connection of capcity 300/500 ltrs per day and refixing the same in existing position after the following repairs and testing complete all as directed:-. (a) Replacement of the worn out/missing nuts bolts, washers, unions,sockets, elbow, nipple, flanges and screw etc complete. (b) Descaling/desludging the hot water pipes and normal water by using appropriate chemicals, cleaning and washing all copper tube throughtly cleaning the complete solor pannel of making the tube scale free and reassemling the pannel. (c) Cleaning hot and cold water tanks, removing sludge and scale from the tank manually using suitable chemicals complete.

supply and installation in relacement of complete solar energy collector pannel made of alluminium body with toughened glass complete with copper fins incl with all accessories of capacity 100 ltrs per day complete all as specified and directed by Engineer -in -charge. Make:-TATA BP SOLOR/BHEL/SOLOCHROME/STAR TECH/NOVEL ENERGY NEW DELHI/SURYA SHAKTI/INTER SOLOR/RASHAMI SOLOR .

Supplying and fix in replacement of solar energy master collector panel fins of capacity 100 Ltrs per day complete all as specified and directed by Engineer -in -cnarge.

Supply and installation in replacement of solar hot water tank 500 Ltrs made of Stainless steel body with electrical back up ( 2 Nos) icluding element, thermostate and other connected items complete all as specified and directed by Engr-in-charge. Make:-TATA BP SOLOR/BHEL/SOLOCHROME/STAR TECH/NOVEL ENERGY NEW DELHI/SURYA SHAKTI/INTER SOLOR/RASHAMI SOLOR .

Supply and installation in replacement of solar hot water tank 300 Ltrs made of Stainless steel body with electrical back up icluding element, thermostate and other connected items complete all as specified and directed by Engr-in-charge. Make:-TATA BP SOLOR/BHEL/SOLOCHROME/STAR TECH/NOVEL ENERGY NEW DELHI/SURYA SHAKTI/INTER SOLOR/RASHAMI SOLOR .

S& F hose pipe for hot/cold water for solor system of suitable length as existing size complete with 02 Nos clamps of required size complete all as directed by Engineer-in-charge.

M&L cement concrete 1:3:6 type C-2 using 40 mm graded crushed stone aggrigate for foundations fillings and mass concrete all as specified and directed by Engineer -in-charge.

M&L for staging of solar system cross arms, bracings, supports, clamps,and back plates fabricated from mild steel sections including nuts, bolts,washers, welding,bending cold or hot drilling holes for bolts, in any shape or size as indicated or directed add inclusive of one primer coat of red oxide, one under coat nad one finishing coat of synthetic enemel paint complete all asspecified and directed by Engineer -in-charge.

M&L in replacement of submain wiring with two single core cables PVC FRLS insulated unshethed 4 Sqmm stranded copper conductor drawn in existing conduit with and including PVC FRLS INSULATED 4 Sqmm stranded copper conductor cable as earth continuity conductor and connecting complete all asspecified and directed by Engineer -in-charge. Note: PVC cable two single core and one single core of sizes as mentioned will considered as one unit.

S&F as in repairs heating element 3 KW for electrical backup to solor water heater including thermostate operating voltage 240 Volt AC complete all asspecified and directed by Engineer -in-charge . Make :Das Pas/ Racold/ Bajaj

S&F as in repairs thermostate for solor water heater operating on 240 V AC complete all asspecified and directed by Engineer -in-charge . Make : RENUTRAL/DENFOS/INDFOS or Equivalent.

S&F Rotational moulded polythylene water storage Tank of capacity 500 Ltrs HDPE/LDPE tank Cylinderical vertical with closed top hoisted and fixied in position all as specified

Supply and fix ball brass valves/ float valveassembly with polythene float and fly nut complete fpr 20 mm bore dia of pipe complete all as specified and as directed.

Supply and fix Gun metal globe or gate valves with iron wheel head, screwed both ends for iron pipe of size 20 mm dia complete all as specified and as directed.

Supply and fix Gun metal globe or gate valves with iron wheel head, screwed both ends for iron pipe of size 15 mm dia complete all as specified and as directed.

Supply and fix in replacement of MCB SP 40 Amps,220 Vots complete all as specified.

Supply & Fix Metal Clad Industrial Plug 2 Pole + Earth, 230 Volts for Acs & Geyser,Make : Indo Asian/Havells

Supply & Fix Metal Clad Industrial Socket 2 Pole + Earth,230 Volts for Acs & Geyser,Make : Indo Asian/Havells

Supply and fixing in replacement of GI tubing medium grade with all fitting, such as elbow, tee, socket, nipple, reducing socket, reducing elbow, reducing tee, union,including gutties/ saddels etc of size 20 mm bore and fixed to wall/ floor/ceiling including connection to make mixing arrangement of hot/cold water all as specified and directed Engr-in-charge

Replacement of Geyser Inner tank of capacity 25 Ltrs including Inner Assembly, nut bolts,rubber sheets,heating element ,phase indicator and connected items,after repair of Geyser refixing at site ,making all electrical connection ,testing and commissioning complete all as specified and directed by Engr-in- charge

Replacement of Geyser Outer body of capacity 25 Ltrs including glass wool and connecting items complete all as specified and directed by Engr-in-charge.

Replacement of Geyser Inner tank of capacity 50 Ltrs including Inner Assembly, nut bolts,rubber sheets,heating element ,phase indicator and connected items,after repair of Geyser refixing at site ,making all electrical connection ,testing and commissioning complete all as specified and directed by Engr-in- charge

Replacement of Geyser Outer body of capacity 50 Ltrs including connecting items

S & F Gi pipe 15 mm Medium grade galvanized with all fittings laid in trenches complete all as specified and directed by Engr-in-charge.

S & F non return valve of size 15 mm complete all as specified and directed by Engr-in-charge

S & F bib taps 15 mm cast copper alloy with crutch or butterfly handle secrewed down , secrewed for iron pipe or for brass ferrule and fixed complete all as specified

Supply & Fix connection of 15mm bore & 600mm length for connecting main pipe line of cold water type with PTMT nuts.Make Laser

Supply & Fix connection of 15mm bore & 600 mm length for connecting main pipe line of hot water type with PTMT nuts.Make Laser

Supply & Fix Heating element 1.5 KW round/Triangle type Make :Daspass/Racold/Bajaj

Supply & Fix Heating element 2.0 KW round/Triangle type Make :Daspass/Racold/Bajaj

Supply and fix Themostate suitable for 25/50 Ltr Geyser.

Supply and fix Auto cut for Geyser element

Supply & Fix 3 Pin Triangular Top Plug 15/16 Amp ,240 Volts. . Make:-Fine/SSK

Supply & Fix PVC Insulated and FRLSH Sheathed Circular Flexible,Multi Stranded Copper Cable 3 core of size 30/0.75, (2.5 sqmm) .Make : KALINGA/HAVELLS/PLAZA.

Supply & Fix PVC Insulated and FRLSH Sheathed Circular Flexible,Multi Stranded Copper Cable 3 core of size 30/0.25, (1.5 sqmm) .Make : KALINGA/HAVELLS/PLAZA.

Supply & Fix sheet Metal enclosure with socket plug top and MCBs 20 Amp single pole (AC box) Make : Indoasian/Havells

Supply & Fix Geyser Assembly six holes Brass type suitable for 25 Ltr including rubber Gasket and Safty valve Make Dasspas/Racold/Bajaj

Supply & Fix Geyser Assembly nine holes (Brass type) suitable for 50 Ltr including rubber Gasket and Safty valve and connected Items. Make : Dasspass/Racold/Bajaj

POOJA CONSTRUCTION COMPANY

N.R.Builders

SHRI SHYAM CONSTRUCTION CO.

HARSH CONSTRUCTION CO.