Providing Special Repair of Central Heating System at HP High Court Shimla. SH Repair Replacement of old hot water pumps Hot water piping valves etc. Therein

Amount

Supply installation testing and commissioning of electric element type hot water boiler /generator complete with s tank, cylindrical shell 10mm with dished ends,sheet metal enclosure, integral electrical and control panel i/c all operational and safety controls. The Boiler shall be Horizontal type capacity of 250KW capacity, bank will consist five steps with micro processor intelligent step controller , scr controller and reverse flow sensor, i/c making cc foudation and complete in all respects:( MAKE: Rapid Cool , Model 250Dx / Dyna Flow)

Supplying, installation, testing & commissioning of hot water pump set having mechanical seal, GM impeller suitable to deliver minmium 22 LPS at 44 mtr head coupled with 20 HP Squirrel cage /TEFC induction motor & making suitable CC (Cement : Concrete) foundation , connection etc. as required.

Supplying, installation, testing & commissioning of compact type double wall side panels floor mounted power coated hot water fancy forced air radiator unit of following capacity free air discharge capacity complete with fan blower suitable for operation on single phase 230 V 50 Hz AC supply ,Hi static complete with finned hot water finned coil. air filter washable complete with thermostate modulating valve / 3/4 " brass ball valve with strainer on inlet and 3/4" brass ball valve on outlet complete as required ( Ventair/ Rapidcool )

Supply, installation, testing and commissioning of hot water piping and fittings complete with supports, hangers and specified insulation thickness. All piping shall be black mild steel Class C, ISI marked with fitting. The unit rate of piping shall include this support arrangement and hangers i/c wooden isolator where required under insulation at support points.The piping shall be insulated with 80Kg/ M.Cub. section density fiberglass insulation finally covered with 26 gauge Al. Cladding for inside and 6mm plaster for outside complete as required

150 mm pipe with 100 mm insulation.

100 mm pipe with 100 mm insulation.

80 mm pipe with 75 mm insulation.

62 mm pipe with 75 mm insulation.

50 mm pipe with 75 mm insulation.

38 mm pipe with 50 mm insulation.

32 mm pipe with 50 mm insulation.

25 mm pipe with 50 mm insulation.

19 mm pipe with 50 mm insulation.

Supply, installation, testing and commissioning of Gate valves/ Sluice/Glove valves ISI marked, with flanges or screwed ends as required. Valves 65 mm and above shall of C.I. IBR86 Body Grade A , with flanged ends and gunmetal trim, yoke type -rising stem ,P N. 1.6 and i/c flanges and valves upto 50mm shall be gunmetal non rising stem, integral seat, body test pressure 50kgf/cm Hyd (MAKE: KRILOSKAR/SANT/LEADER)

Supply, installation, testing and commissioning of Swing Check valve straight type ( BS 5153) class 125 body material cast iron IBR86 to 93Grade A bolted cover renewable seat , renewable disc SS trim working pressure 10.54 kg/cm with flanged ends i/c flanges complete as required .(MAKE: KRLOSKAR/SANT/LEADER)

Supply, installation, testing and commissioning of Y type Stainer, body material cast iron IBR 86 to 93 Grade A bolted cover SS304 trim working pressure 150 psi with flanged ends and tested to 150PSI i/c flanges (MAKE: KRLOSKAR/SANT/LEADER)

Supplying, laying / fixing, testing & commissioning of following sizes of un insulated MS ERW piping conforming to IS 3589 class - C with necessary clamps supports, vibration isolators, hangers, fittings such as bends tees, reducers etc as required

50 mm Diameter.

38 mm Diameter.

19 mm Diameter.

Providing, laying and fixing of one No. aluminium conductor, PVC insulated and PVC sheathed, armoured/XLPE power cable, working voltage 1100 volts grade on surface etc. of the required size:-:-

4Core X 16 Sqmm

3.5Core X 400Sqmm

Dismantling the old equipment with gas cutter i/c boilers,pumps , plant room pipe line, electrical panel i/c stacking the dismantle material to suitable place

UNITECH ENGINEERS