PROVN OF SOLAR WATER HEATER AT P 268, P270 ,P271, P 444, P72 AND PROVN OF AC AT AT HEAT STRK ROOM PROVN OF APFC AT FIL PLANT AND SUBSTN AT INF LINES JAMNAGAR JAMNAGAR ( JOB NO MW1, MW2 ,MW3 ,AND LBW1)

Amount

Supply and installation,commissioning and testing at roof top of building 'Solar water heating system (Flat PlateCollector)' based on indirect type with electric backup heater as per manufacturer's recommednations of capacity 100 Ltr per day (at Temp 60 degree centigrade to 80 degree centigrade including suitable flat plate collectors having insulation of rock wool/mineral wool 50mm thickness bottom and 25mm thickness on sides with toughened tempered glass of 4mm thick and clading with aluminium sheet 26 SWG hot water storage tank of capacity 100 ltrs and of 20 guage thickness stainless steel plate (having insulation of rock wool ) mineral wool 100 mm thick & cladding with aluminium sheet 24 SWG) including staging for collector with necessary PCC work complete all as specified and directed by Engr-in-Charge.

Supply and installation,commissioning and testing at roof top of building 'Solar water heating system (Flat PlateCollector)' based on indirect type with electric backup heater as per manufacturer's recommednations of capacity 200 Ltr per day (at Temp 60 degree centigrade to 80 degree centigrade including suitable flat plate collectors having insulation of rock wool/mineral wool 50mm thickness bottom and 25mm thickness on sides with toughened tempered glass of 4mm thick and clading with aluminium sheet 26 SWG hot water storage tank of capacity 200 ltrs and of 20 guage thickness stainless steel plate (having insulation of rock wool ) mineral wool 100 mm thick & cladding with aluminium sheet 24 SWG) including staging for collector with necessary PCC work complete all as specified and directed by Engr-in-Charge.

Supplying and laying of 40mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed by Engr-in-Charge

Supplying and laying of 20mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed by Engr-in-Charge

Excavating in trenches, not exc 1.5 m wide and not exc 1.5 m in depth for trenches of pipe line in soft/loose soil complete all as specified and directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and directed.

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed.

M&L for cutting of existing GI pipe line 40/50mm bore for making branch connection for 25mm bore pipe with and including inserting tee of size 40x40x25mm medium grade and make good disturbed surface complete all as specified and directed by Engr-in-charge

Supply and lay in galvanized tubes, medium grade(B class ) of dia 25 mm with all fittings such as bends, teen, elbows complete all as specified and directed by Engr-in-Charge.

Supply and fix in Gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe and fixed for 25mm bore sizecomplete all as specified and directed by Engr-in-Charge.

Supply and fix in CPVC globe valve for CPVC pipe and fixed for 40mm dia complete all as specified and directed by Engr-in-Charge.

M&L for Sub main wiring with two runs of 2.500 sqmm single core FRLS PVC unsheathed and insulated 1100 volts grade/Multi stranded copper conductor drawn through PVC conduit & accessories fixed an surface of walls, ceilling floors etc including one run of PVC insulated and unsheathed cable of copper conductor of 2.5 sqmm single core as earth continuity wire complete all as per directed by Engr-in-Charge. Note:- Two runs of single core PVC insulated unsheated cables and one run of earth continuity conductor incl conduit will be messured and paid as one unit length only.

M&L for Sub main wiring with two runs of 4.00 sqmm single core FRLS PVC unsheathed and insulated 1100 volts grade/Multi stranded copper conductor drawn through PVC conduit & accessories fixed an surface of walls, ceilling floors etc including one run of PVC insulated and unsheathed cable of copper conductor of 4.00 sqmm single core as earth continuity wire complete all as per directed by Engr-in-Charge. Note:- Two runs of single core PVC insulated unsheated cables and one run of earth continuity conductor incl conduit will be messured and paid as one unit length only.

S&F sheet metal enclosures with socket plug top with 20 Amps MCB SP enclouser with a two pin and earth plug and socket complete with one single pole MCB of 240 volts complete all as specified and directed by Engr-in-Charge .

S&F rotational moulded polyethylene water storage tank of 250 ltrs (Cylinderical vertical with closed top) hoisted and fixed in position complete all as specified and directed by Engr-in-Charge.

Cutting holes not exc. 150 sq.cm into or through brick walls built in mud mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-l as required complete all as specified and directed by Engr-in-Charge.

S&F Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed by Engr-in-Charge.

S&F Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed

M&L PCC (1:3:6) nominal mix type C-2 (using 40mm grade aggregate) as in foundations ,fillings and mass concrete complete all as specified

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm,watering, and removing surplus soil to a distance n exc 50m and making good surface complete all as specified

M&LCompound girders and stanchions, lattice girders, aerial masts,staging for water tanks and solar heating sysystem from ground to a suitable height and the like including caps,bases,splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars,stiffeners, gusset plates and welding ,fasteners wherever required etc complete all as specified and directed by Engr-in-charge .

Supply and installing and testing and commissioning of hi wall split units indoor/outdoor AC of 1.5 TR capacity 230V,50 HZ SP complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 5 star rating (2022) and EER 3.2.of capacity including provision of necessary clamps , wall mounting bracket, power and gas lines , gas charging,bolts,nuts for fixing of indoor/outdoor units making holes in the existing stone or brick wall and making good the distributed surfaces complete all as specified.NOTE: Rate quoted shall be inclusive of provision of PVC pipe protection ,drain pipe,contro cable with three core flexible 2.5 sqmm PVC insulated with multi stranded copper conductor, copper tubing for suction/discharge and additional gas charging if required other than factory charged gas including mounting outdoor MS AI powder coated bracket of suitable size.

Supplying,installing,testing and commissioning of automatic voltage stabilizer,Intellegent time delay system,High & low voltage cut-off-Unique cut-off system with latest IC technology built in thermal overload protection of 4KVA capacity, for an input voltage of 100V to 290V all as specified and directed by Engr-in-Charge.

Suuply , installation, testing and commissioning 150 KVAR capacity detuned Hamonic filter Thyrister switched Automatic Power Factor Correction (APFC) Panel with Auto/Manual operation option, Indoor type for 3 phase, 415 volts, 50 Hz electric system with 7% detuned harmonics filters, in step of size of (2x12.5+3x25+50) Kvar, comprising of LT-XL capacitors, contactors, fuses, APFC relays, MCCB 4P, digital metering, SDF and MCB, duly configured, free standing type enclosed in sheet metal enclosure with IP- 55 degre of protection including short circuit and overload protection with short circuit with standing capacity 50KA complete with indicating lamps, control switches for full 3 phase control all as specified and as directed.

Suuply , installation, testing and commissioning 125 KVAR capacity detuned Hamonic filter Thyrister switched Automatic Power Factor Correction (APFC) Panel with Auto/Manual operation option, Indoor type for 3 phase, 415 volts, 50 Hz electric system with 7% detuned harmonics filters, in step of size of (2x12.5+2x25+50) Kvar, comprising of LT-XL capacitors, contactors, fuses, APFC relays, MCCB 4P, digital metering, SDF and MCB, duly configured, free standing type enclosed in sheet metal enclosure with IP- 55 degre of protection including short circuit and overload protection with short circuit with standing capacity 50KA complete with indicating lamps, control switches for full 3 phase control all as specified and as directed.

M&L dry river sand in trenches for cable cushioning & protection including spreading, ramming all as specified and directed.

Supply & Laying precast PCC cable concrete cable cover LV low voltage type -I flat size 250 mm x 150 mm x 40 mm complete

Supply and laying of XLPE insulated, screened,PVC bedded,galvanised steel strip or wire armoured ,electric power cable (heavy duty) with aluminium conductor,1100 voltss, grade cross sectional area 70 sqmm 3.5 core conforming to relevent IS.

Supply and laying of XLPE insulated, screened,PVC bedded,galvanised steel strip or wire armoured ,electric power cable (heavy duty) with aluminium conductor,1100 voltss, grade cross sectional area 95 sqmm 3.5 core conforming to relevent IS.

S&F MCB SPN 06-32 Amps,10 KA breaking capacity 'C' Curve suitable 230 V,50 Hz complete all as specified and directed by Engineer - in - Charge.

M&L for earthing with galvanized steel earth plate electrode of size 600 mm x 600 mm x 6.0 mm buried directly in ground (earth pit not less than 2.25 Mtr below normal ground level), connected to galvanized earth lead strip of size 25 mm x 4 mm by means of bolts, buts, check nuts and washers of galvanized iron or steel including 40 mm dia light grade GI tubing for protection of earth lead, MS sheet metal funnel with wire mesh, watering pipe medium grade 20 mm dia, charcoal or coke and common salt in alternative layer of 15 cm compacted thickness all around the electrode with concrete earth pit of PCC 1:3:6 type I, 50 mm thick precast RCC (1:2:4) type BI pit cover reinforced with 8 mm dia deformed bar and suitable handle made of 10 mm dia round bar including aluminium strip of size 25 mm x 3 mm for extension of earth lead (up to 2Mtr) and necessary excavation, earth work, in soil/loose soil and disposal of spoils to a distance not exc 15 mtr and necessary connection and testing complete all as shown in electrical plate No. 5 and all as directed and specified