PROVN OF SOLAR WATER HEATING SYSTEM IN OR COOK HOUSE BLDG NO. P-181 TO P-186 OF 5/11 GR AND PROVN OF SOLAR WATER HEATING SYSTEM IN OTM BLDG NO. P-82/01 TO 06 OF 13 KUMAON AND PROVN OF APFC PANEL WITH CONNECTED ACCESSORIES AT 274 TRANSIT CAMP AT KHAN

Amount

Supplying, installing, testing & commissioning Solar Water heating system (Flat Plate Collector) to raise water temperature upto 60-70 degree celcius on clear sunny day with 300LPD hot water tank as per IS-12933 and IS 12976 including electrical backup of 3 KW including all fittings and angle iron support (60x60x6mm) with necessary fabrication, welding work complete with nuts bolts and washers and painting with two coats of synthetic enamel paint over a one coat of red oxide primer for mounting of hot water tank complete all as specified and directed by Engr-in-charge. Make:- INTERSOLAR, SSSPL, TATA BP SOLAR, RACOLD

S&F 3- layer PP- R polypropylene random copolymer concealed pipes having inner dia 20 mm SDR 7.4 (PN 16) UV stabilized and anti microbial fusion welded having thermal stability for hot and cold water supply including all PP-R plain and brass threded polyproyline random fittings fixed complete to walls,ceilings or in floors etc including all fitting such bends, tee, reducers all as required at site complete all as specified and directed by Engr-in-charge.

S&F 3- layer PP- R polypropylene random copolymer concealed pipes having inner dia 16 mm SDR 7.4 (PN 16) UV stabilized and anti microbial fusion welded having thermal stability for hot and cold water supply including all PP-R plain and brass threded polyproyline random fittings fixed complete to walls,ceilings or in floors etc including all fitting such bends, tee, reducers all as required at site complete all as specified and directed by Engr-in-charge.

M&L for cutting the existing tubing and inserting new reducer Tee of suitable size including necessary screwing threading, tail pieces, short pieces, jointing material etc complete all as specified and directed by Engr-in Charge.

M&L Galvanized steel water tubing medium grade with complete all fittings such as elbow, unions, nipples, tees, bends, short pieces, connectors, back-nuts, caps, plugs, diminishing pieces and sockets etc as per site requirement of 25 mm dia GI pipe line complete all as specified and directed by Engr- in - charge.

S&F PP-R Gate valves(brass insert) as per requirement of the site complete suitable for 20mm bore pipe, screwed both side ends for 3-Layer PP-R pipe complete all as specified and directed by Engr in charge.

S&F Gun metal glove or gate valve with iron wheel head, complete suitable for 25mm bore pipe, screwed both side ends for GI pipe or unions and fixed in size 25mm dia complete all as specified and directed by Engr in charge.

S&F Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed of 25mm size complete all as specified and directed by Engr in charge.

M&L for bib tap , cast copper alloy chromium plated of size 15 mm dia with crutch or butter fly handle , screwed down , screwed for for iron pipe including reducer socket complete all as specified and directed by Engr-in-charge.

Supply & installed rotational moulded polyethylene three layer water storage tank of capacity 500 Ltrs (Cylindrical vertical with closed top) hoisted and fixing position complete all as specified and directed by Engr-in-charge.

M&L for 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.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 incl painting with two coats of synthetic enamel paint over a one coat of red oxide primer for mounting of water tank and similar work complete all as specified and directed by Engr-in-charge.

M&L for Cement concrete in foundation ,filling and mass concrete ,type B2,1:2:4 complete all as specified and directed by Engr-in-charge.

S&F for Sheet metal plug & socket enclosure with MCB SPN 40Amps, 240 V complete all as specified and directed by Engr-in-charge.

S&F submain wiring along with earth wire with the following sizes of FR LS PVC insulated copper conductor, single core cable in surface/ recessed as required of size 2x4 sqmm + 1x4 sqmm earth wire with required casing and capping as per site requirement complete all as specified and directed by Engr-in-charge.

Supplying, installing, testing & commissioning Solar Water heating system (Evaculated Tube collector ) to raise water temperature upto 60-70 degree celcius on clear sunny day with 1000LPD hot water tank as per IS-12933 and IS 12976 including electrical backup of 3 KW including all fittings and angle iron support (60x60x6mm) with necessary fabrication, welding work complete with nuts bolts and washers and painting with two coats of synthetic enamel paint over a one coat of red oxide primer for mounting of hot water tank complete all as specified and directed by Engr-in-charge. Make:- INTERSOLAR, SSSPL, TATA BP SOLAR, RACOLD

M&L for Making connection of PP-R distribution branch with PP-R main of size 16mm & 20mm by providing and fixing tee including cutting and making fusion joint etc complete all as specified and directed by Engr-in-charge.

Supply & installed rotational moulded poly ethylene three layer water storage tank of capacity 1000 Ltrs (Cylindrical vertical with closed top) hoisted and fixing position all as specified in SSR Part- I complete all as specified and directed by Engr-in-charge.

S&F for Sheet metal plug & socket encosure with MCB SP 20Amps, 240 V complete all as specified and directed by Engr-in-charge.

125 KVAr Unbalanced Real Time Thyristor Switched Power Factor Correction System Design, fabrication, assembling, supply,connection with LT panel with suitable size single core unarmoured cable, testing and commissioning of 125 KVAR, 415 V Activecomp Series Real Time Thyristor Switched Power Factor Correction system for Unbalanced Application fabricated out of CRCA sheet steel in Non- compartmentised, free standing floor mounted, RAL 7035 Siemens Gray Color , 3.15 mm Thick Sheet. Panels shall be suitable for 415V, 3 phase 50 HZ supply system. Make:- Neptune/ Siemens/ Schneider or its equivalent as specified make The Panel consisting of the following items

(I) Incoming 250 A TP Thermal Magnetic Based MCCB 25 KA With O/L,S/C Protection for incomer of the system -1 Set

Phase indicating light - 3 Set

Advance APFC Controller having It should be of (144x144 mm with IP54 on front) frame size and have clear backlit LCD graphic display wherein each phase data can be seen separately for eg. Power factor of all the 3 phases can be viewed at the same time. In order to have complete system and network control with analysis, it should have 7 input channels, 4 voltages inputs for L-1, L-2, L-3 and Neutral, 3 current inputs from 3 CT’s of L-1, L2, L-3. Controller should have inbuilt Load and Power Quality Manager to view all electrical parameters on its graphic display like Currents, Voltages, Power Factor, Cos Phi, Active Power, Reactive Power, Apparent Power, THD-I (%), THD-V (%), Individual Current and Voltage Harmonics upto 31st, Current & Voltage Waveforms, Bar Chart for various parameters & harmonics. Controller should have operational voltage measurement range of 100V to 750V to withstand low and high peaks. Controller should have Dual PF setting for maintaining different target power factor on Mains and DG supply. It should have programmable option for taking inputs from …/5A or …/1A CT’s. It should have communication port on front panel for connecting and analyzing controller data through cable on laptop or through Wi-Fi module for mobile app without opening the Panel door. Controller shall have expandable feature to expand the stages at later date to 16 or through Master-Slave combination up to 32 stages. Controller to give working hours and no. of operation of each banks details on display. It should have various programmable / default Alarms for protection of Capacitor Banks and complete System. Controller shall have modular pluggable feature in case of future requirement of adding GSM / GPRS / Ethernet / RS-485 / USB / RS-232 on to the same Controller. Note :-Power factor should be improved near to uity(.99).

(II) Bus Bars TPN Aluminium bus bars with coloured heat Shrinkable insulated sleeves. - 1 set

(iii) Outgoing-1 6 KVA 3 Set (a) Each Outgoing feeders consisting of following accessories. (b) 1Set of 6 KVAr 415 V, Super Heavy Duty MPP Cylincrical Type Capacitor Bank , Unbalanced Thyristor Switching Modules and Aluminum Wound Harmonic Block Reactor for Unbalanced Load 40 A HRC Fuse for Bank Protection

(iv) Outgoing-II 12 KVA 3 Set (a) Outgoing feeders consisting of following accessories. (b) 1Set of 12 KVAr 415 V, Super Heavy Duty MPP Cylincrical Type Capacitor Bank , Unbalanced Thyristor Switching Modules and Aluminum Wound Harmonic Block Reactor for Unbalanced Load, 80 A HRC Fuse for Bank Protection

(iv) Outgoing-III 24 KVA 3 Set (a) Outgoing feeders consisting of following accessories. (b) 1Set of 24 KVAr 415 V, Super Heavy Duty MPP Cylincrical Type Capacitor Bank , Unbalanced Thyristor Switching Modules and Aluminum Wound Harmonic Block Reactor for Unbalanced Load, 160 A HRC Fuse for Bank Protection. (c) Incoming MCCB Shall have Over load, shortcircuit protection of 25 KA (Ics) breaking capacity. (d) GG/GL Type HRC Fuse shall be used as bank prtection Note:- Discharge resistors shall be used for fast discharging of capacitors.

Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metres below normal ground level, connecting to the Galvanised iron strip 25x4 mm by means of bolts, nuts , check nuts and washers of galvanized iron and steel earth wire protected by provision of GI light grade pipe 40 mm bore including provision of concrete pit made from PCC ( 1:2:4) type B-1 (using 20 mm graded stone aggregate) with 40mm thick cover of RCC 1:2:4 reinforced with XPM (Weight not less than 4 Kg/Sqm) and frame of angle iron 40 x 40 x 6 mm and handle of 6 mm dia MS bar made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom, 1.50 metre long placed on top edge of earth plate, common salt & charcoal filling, with fixing arrangement , funnel, wire mesh and earth work in hard/dense soil , returning filling in and removal of surplus soil to a distance not exceeding 50 metres, all as per electrical plate No 5 of SSR 2009 Part-I and connecting to APFC Panel all as specified or indicated including testing on complete all as specified and as directed by Engineer-in-Charge.

Note:- The contract sum shall be after deducting the amount of Credit shown in Credit Schedule of this Tender.

Balaji Constructions

M/S ANIL KUMAR