SPL REPAIR TO CERTAIN E/M INSTALLATION AND REPAIR TO BOILERS AND PIPELINES OF THREE HOT WATER PLANTS AND PROVN OF HOT WATER PLANT WITH SHED FOR SERVANT BLOCKS AT HAWS GULMARG UNDER GE 969 EWS

Amount

Supply and installation of HT 11 KV, 3 phase, 50 Hz Rupturing capacity 350 MVA Indoor type VCB Panel,Totally Metal clad withdrawable type VCB Including cable Connection with Copper bus bar of 800 Amps Rating .The Switchgear panel of CRCA Sheet steel Duly powder coated with sheet 2 MM thickness.Manually and Motor operated spring charged type electrical-24 V operation type VCB incorporation Mechanical as well as electrical ON/OFF indicattion OFF Push button,Test / Service Position Limit switches with Minimum 6 NO +6NC breaker auxillary contacts C5 service position.Epoxy cast wound current transformer (CT), 11 KV ,100/50/5-5 core 1:class 1, 15 KVA for 3 Phase core 2:5P10 ,15 KVA burden with metering and protection c ore including necessary wiring including all necessary eart /Over-current Fault relaysand suitavle meters Make : Crompton,ITE Gurgaon,Electrifield.

Supply & installation, testing commisioning of outdoor made out of 3.15 mm thick CRCA sheet and MS angle iron frame with weather proof canopy, mounted on PCC pedestal, cubical type, front and rear side openable, compartment type with hinged door ligting lugs 2 Nos, earthing strips at rear side, bottom detachable gland plate complete with suitable size zinc and passivated nut, bolts spring and washers and locking arrangement for each compartment, provision of air vent, dust and vermin proof, provision of cabletype floor mounting, 11 KV CT-PT meter cubical unit alongwith trivector meter, HT cable, HT cable and following:- (a) Metering Unit : CT ratio 400A/5A, resin cast current transformer suitable for 11 KV metering, Qty =01 Set of three. (b) Epoxy cast 3 Phase PT of ratio 11000V/110V , class 0.5 , burden 50 VA as per specification mentioned. (c) Copper busbar duly insulated by the monopolist tape . Qty =01 Set of three.(d) CT and PT ratio of Meter Unit is as under : PT Ratio = 11000V/110V and CT Ratio = 400A/5A (d) Nuts and bolts with washers Qty-01 Lot (e) PVC copper wire flexible multi strand of required size for secondary connection for CT wiring minimum wire size shall be 4.0 Sqmm (RYB) Qty=01 Lot (f) copper Lugs perferable pin type duly crimped for termination of wires and cable Qty-01 Lot. (g) Grounding Bus bar of minimum 10mm copper 25cm long fixed to the unit in HV chamber. The CTs and PTs meter and cable sheathed shall be grounded to the bus through grounding wire (Green) of minimum size 10 Sqmm . (h) Three phase 4 wire tri-vector meter, DLMS type suitable for ration of CT-PT with accuracy class 0.5 (base mounting type ) suitable for 11 KV metering cubical Qty=01 Nos. (The cost of CT, PT, HT cable of Size 95 Sqmm 3 Core, Control cable for connection 2.5 Sqmm 14 Core is deemed to be included in quoted rate

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 3 core 120 sq mm, complete all as specified and as directed.

Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm, complete all as specified and as directed.

Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm, complete all as specified and as directed.

Supply and fixing of HT trivector energy meter CT Ratio 400/5A, PT Ratio 11000 V/110V Make : Secure, Electricfield or equivalent, complete all as specified and as directed.

Supply & fix AC single phase static energy meter of accuracy class 1.0, 240 V, 50 Hz with Backlit LCD display of rating 5 - 30 A, (measures and displays KWH ,V, Current I, KW, pf last month history of KWH, MD in KW) with special features like TOD, temper logging, optical communication port display in absence of power with transparent hinge type box, complete all as specified and as directed.

Supply, Installing & testing and commissioning factory made and tested (incl CPRI type test certified) LT feeder pillar box out door type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated copper bus bar 200 Amps rating installed on porcelain insulators. The panel shall be dust and vermin proof. IP 65 class protection and made of 3.15mm CRCA MS sheet and 40 x 40 x 6 mm thick angle iron frame work, powder coated finish over one coat of red oxide primer out side and two coats of red oxide primer inside, front opening type with aprons for cable entry with double door shutter and locking arrangement (including provn of 65mm Godrej Freedom) lock with 2 keys, internal wiring with PVC insulated solid copper conductor FRLS cable IS 694 marked of adequate size but not less than 4 Sqmm. The scope of work includes the following :-

(a) INCOMING

(i) MCCB 4 Pole 415 volts grade 63 Amps rating and 25 KA rupturing capacity - 01 No

(iv) CTs ratio 100/5A class ISI marked sets of three each

(v) Indicating lamp-01 set of three

(b) OUTGOING

(i) MCCB Four Pole, 415 volts grade 20 to 100 Amps rating and 16 KA rupturing capacity -03 Nos

(ii) MCB DP, 230 Volts 40 Amp - 01 Nos

Fabricating and installing perforated mild steel cable trays of size 30 cm width x 15 cm depth including horiontal and vertical bends, reducers, tees, cross members and other accessories as required and duly suspended from the wall with mild steel suspenders and including painting two coats of synthetic enamell paint over a coat zinc chrome paint, all as specified and directed. (for cabling work in plant room)

Supply, Installing & testing and commissioning factory made and tested (incl CPRI type test certified) LT panel board out door type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated copper bus bar 800 Amps rating installed on porcelain insulators. The panel shall be dust and vermin proof. IP 65 class protection and made of 3.15mm CRCA MS sheet and 40 x 40 x 6 mm thick angle iron frame work, powder coated finish over one coat of red oxide primer out side and two coats of red oxide primer inside, front opening type with aprons for cable entry with double door shutter and locking arrangement (including provn of 65mm Godrej Freedom) lock with 2 keys, internal wiring with PVC insulated solid copper conductor FRLS cable IS 694 marked of adequate size but not less than 4 Sqmm. The scope of work includes the following :-

(a) INCOMING

(i) MCCB 4 Pole 415 volts grade 400 Amps rating and 36 KA rupturing capacity - 01 No

(iv) CTs ratio 400/5A class ISI marked sets of three each

(v) Indicating lamp-01 set of three

(b) OUTGOING

(i) MCCB Four Pole, 415 volts grade 250 Amps rating and 36 KA rupturing capacity -01 Nos

(ii) MCCB Four Pole, 415 volts grade 125 Amps rating and 36 KA rupturing capacity -01 Nos

(iii) MCCB Four Pole, 415 volts grade 16 to 63 Amps rating and 25 KA rupturing capacity -07 Nos

Supply, install and commissioning of Kero cum Electric based water heating plant of capacity 500 Liters alongwith complete connected/requirement accessories for opearating kero based water heating plant with full effieciency, complete all as specified and as directed. (Note:- quoted rate is inclusive cost of foundation and Shed )

S&F 1000 ltrs capacity Rotational moulded polyethylene in white coloured three layered ISI Marked water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position,complete all as specified and as directed.

S&F 20 mm ball valves high pressure of PTMT with epoxy coated aluminium rod & hihdesity plastec ball screwed for iron pipe and fixed. (Minimum weight 20mm - 210 gms) etc,complete all as specified and as directed.

S&F 25 mm bore gun metal gate valves, with iron wheel head, screwed both ends suitable for iron pipe,complete all as specified and as directed.

S&F 20mm bore gun metal gate valves, with iron wheel head, screwed both ends suitable for iron pipe,complete all as specified and as directed.

S&F 25 mm bore gun metal gate valves, with iron wheel head, screwed both ends suitable for iron pipe,complete all as specified and as directed.

S&F 20mm bore medium graded GI tubing with all fittings and fixed complete to wall and ceiling or laid in trenches,complete all as specified and as directed.

M&L for lagging on 20mm internal dia pipe all round with 25 mm thick bonded mineral wool pre-formed 'SNAP ON' pipe section of density of 144 Kg/Sqcm confirm to IS 9842 including providing with chicken mesh wire netting 25 gauge 20 mm mesh etc,complete all as specified and as directed.

M&L for point wiring in PVC casing caping with 1.5 Sqmm size multi stranded FRLS copper conductor cable 1.5 Sqmm including clamps, screws guttier/plug etc PVC unsheathed cable into and including wooden board with bakelite sheet and PVC insulated FRLS cable of size 1.5 Sqmm as earth continuity conductor.

(a) One light point/fan point/Ex fan point controlled by one 5 Amps switch one way

M&L for point wiring in PVC casing caping with 2.5 Sqmm size multi stranded FRLS copper conductor cable including clamps, screws guttier/plug etc PVC unsheathed cable into and including wooden board with bakelite sheet and PVC insulated fire retardant cable of size 2.5 Sqmm as earth continuity conductor,complete all as specified and as directed.

S&F switch piano Flush type, single pole16 amp 240 volts,complete all as specified and as directed.

S&F Socket outlet 2 in 1, 3 pin, 5 and 15 Amps, flush type,complete all as specified and as directed.

Supply and fixing LED lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose,complete all as specified and as directed.

M&L for sheet metal enclosure for DBs when MCB to be used single phase 240 volts, double door 04 way with 200 Amps rated bus bar,complete all as specified and as directed.

S & F MCB SP 6 to 32 Amps, 240 Volts, B Curve,complete all as specified and as directed.

S & F MCB, DP 40 Amps 240 Volts B Curve,complete all as specified and as directed.

Supply and fix XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 16 Sq mm , 2 Core, complete all as specified and as directed.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m depth for foundation, laying of cables, etc. and getting out in Hard/dense soil,complete all as specified and as directed.

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

Removing excavated material (soil ) n.exc 50m and depositing where directed at a level n.exc. where directed at a level n.exc,complete all as specified and as directed.

Supply and spreading clean dry sand in trenches for cushioning all as specified for cable protection,complete all as specified and as directed. (Note: The punned down thickness shall only be measured)

Supply and laying sub class 'B' bricks laid across the cable for cable protection,complete all as specified and as directed.

Excavation in post holes (or similar holes) each n exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm,complete all as specified and as directed.

M&L for PCC 1:3:6 type C-2 in foundations, filling and mass concrete,complete all as specified and as directed.

Removing excavated material not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point,complete all as specified and as directed.

Supply ,laying dry sand intrench es for protection of cable,complete all as specified and as directed.

S&F Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles as necessary gusset plates, riveting, etc confroming, to Fe. 290 Gde E-165,complete all as specified and as directed.

S&F 6mm thick Plates (Plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming with riveted, bolted or welded attachment confirming to Fe-290 (Gde E-165) etc,complete all as specified and as directed.

Preparation of new or previously untreated steel surfaces of any description, over 10cm in width or girth, not otherwise described and apply two coat of synthetic enamel paint over a coat of red oxide,complete all as specified and as directed.

Overhauling of oil fired glycol based hot water generator burner assembly including replacement/reparing of Fuel pump, motor coupling, ignition electrodes, Sequence controller, fuel nozzzle, soloniod valve, Photo cell, fuel lines and fuel filter, hot generator servicing with welding and gypson suitable for burner with PCC 1:4:8 alongwith iron guard, complete all as specified and as directed.

Repairing/replacement of wiring of panel with spare parts like 3 phase contactor, relay, contactor switch, indication lamp, wire thimble etc, complete all as specified and as directed.

S&F Single Phase contactor 240V, complete all as specified and as directed.

S&F Three Phase contactor 415V, complete all as specified and as directed.

Opening of the front cover and descaling of helical coil/firetubes with pressure wash, complete all as specified and as directed.

Fiberglass front cover gasket and waterline gaskets suitable for hot water boiler, complete all as specified and as directed.

Refractory plate repair/replacement with ceramic material and compound front side side as complete all as specified and as directed.

Digital temperature controller suitable for boiler with sensor complete all as per, complete all as specified and as directed.

Micro processor based temperature controllers of hot glycol generators, complete all as specified and as directed.

Dismantling and overhauling of gear type transformer pumps including replacement of oil seals, complete all as specified and as directed.

Microprocessor based temperature indicator cum controller oil level indicator with 12 volt transformer level controller complete with fuel tank of capacity 20 litres, oil filter assembly, propeller fan and wiring and stainless steel front grill of size 1200mmx1200mm, complete all as specified and as directed.

Repairing of leakage in the hot water circuit of MS pipes and PPR pipes at various places including supplying and fixing of gaskets, PPR tees, elbows, connector, ferrule, all as specified. The job shall include electric welding, fusion welding as required, complete all as specified and as directed.

Supply ,laying and testing steel water tubing medium grade, galvanized with screwed socket joints together with all fittings such as Bends, Elbows, Tees, Short pieces, connectors, back nuts, diminishing pieces, caps, plugs and unions, etc. and fixing complete including short lenghts, cutting, screwing and waste and for making forged and bends on piping as required including taking up or down steel tubing and connections in respect of following sizes:-

(a) 20mm dia pipe.

(b) 25mm dia pipe.

(c) 40mm dia pipe.

(d) 50mm dia pipe.

M&L for GI gate valves, heavy duty, with iron wheel head, screwed both ends (ISI marked) of size 20 mm dia, complete all as specified and as directed.

M&L for GI gate valves, heavy duty, with iron wheel head, screwed both ends (ISI marked) of size 25 mm dia, complete all as specified and as directed.

M&L for GI globe or gate valves, heavy duty, with iron wheel head, screwed both ends (ISI marked), class-II of size 40mm dia, complete all as specified and as directed.

M&L for GI globe or gate valves, heavy duty, with iron wheel head, screwed both ends (ISI marked), class-II of size 50mm dia, complete all as specified and as directed.

Supplying laying and testing , connecting, and fixing of polypropylene random copolymer aluminium foiled pipes or composite pipes complete with fittings duly insulated with 13mm thick closed cell elastomeric insulation 30 to 40 kg/cum density for the following sizes of hot glycol fluid pipes:-

(a) 32 mm bore OD pipe

(b) 25mm bore OD pipe

S&F Sluice Valve 3" PN 1.6, complete all as specified and as directed.

S&F Sluice Valve 2" PN 1.6, complete all as specified and as directed.

S&F Booster Pump 1.5 HP, complete all as specified and as directed.

M&L for GI Union of size 20mm, complete all as specified and as directed.

M&L for GI Union of size 15mm, complete all as specified and as directed.

M&L for GI Elbow of size 20mm, complete all as specified and as directed.

M&L for GI Elbow of size 15mm, complete all as specified and as directed.

M&L for GI Socket of size 20mm, complete all as specified and as directed.

M&L for GI Socket of size 15mm, complete all as specified and as directed.

Welding work for MS water storage tank to prevent leakages etc, complete all as specified and as directed.

Repairing/Rewinding of Circulator Pump of capacity 3 HP with material like mechnical seal , bearing, washers etc. and Rewinding of electric motor if required complete all as specified and as directed. Location (Arty Bde and Gulmarg)

Repairing/Rewinding of Pump of capacity 5 HP with material like mechnical seal , bearing, washers etc. and Rewinding of electric motor if required complete all as specified and as directed. Location (Arty Bde and Gulmarg)

S&F circulation pump of capacity 2.5 HP alongwith necessary flange and gland packing and accessories,complete all as specified and as directed.

S&F in repair of glass wool /nitrile rubber insulation over hot water piping of sizes are as under:-

Note:- Schedule of credit Rs 19,610.00 will be deducted from total amount quoted while accepting the bid. Details of schedule of credit is given in tender documents.

M/S BHAT ENGINEERING WORKS (BID ID -3292884)

M/S Ghulam Hassan Lone (BID ID -3296786)