GE (P) AF/GUR-27/2021-22 REPAIR, MAINTENANCE OF SOLAR HEATERS, ELECTRIC GEYSERS AND OTHER CONNECTED ITEMS SEKHON VIHAR AREA AT AF STN PALAM UNDER GE (P) AF GURGAON

Amount

Supply and fixing in replacement GI pipe, medium grade, ISI marked, 15 mm bore including all ISI marked fittings and fixing arrangements complete all as specified and as directed by Engr-in-charge.

Supply and fixing in replacement GI pipe, medium grade, ISI marked, 25 mm bore including all ISI marked fittings and fixing arrangements complete all as specified and as directed by Engr-in-charge.

Supply and fixing in replacement Forged Ball brass valves, high pressure, screwed for iron pipe of size 20 mm bore complete all as specified and as directed by Engr-in-charge.

All as per srl item No 3 here-in-before but for size 25 mm bore.

All as per srl item No 3 here-in-before but for size 32 mm bore.

Supply and fixing in replacement 20 mm Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement 15 mm Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed by Engr-in-Charge.

Material & labour for PCC 1:2:4, type B1 (using 20 mm graded crushed stone aggregate) for making rectangular cube of size 30X30X45cm for installation of solar collectors and support of hot water tank/ hot water pipes etc including frame work and demolition of old PCC blocks complete all as specified and as directed by Engr-in-charge.

M&L for Servicing complete Solar Water Systems by pouring the anti-corrosion/anti scaling agent solution in the make up tank to clear the water circulated pipes of heat convertors sets upto twelve glasses of capacity 1000 LPD and drain out the solution by opening the nuts and bolts of dead plugs placed at the end of the system and make the system serviceable as per site requirement complete all as specified and as directed by Engr-in-Charge.

Material & labour for framed work, fabricated from structural steel sections including welding, bending, cold or hot, drilling holes for bolts, in any shape or size and as indicated or directed having MS angle of size 40X40X4mm thickness on top for placing the collector panels/ water tank/supporting hot water pipes /ladders for approch etc inclusive of two coats of synthetic enamel paint over a coat of red oxide primer and fixing in walls/roof etc complete all as specified and directed by Engr-in-Charge.Note: Cost of taking down/dismantling is deemed to be included in quoted rates by contractor.

Material & labour for inspection and checking of fault in solar water heating system of 1000 LPD including water supply complete all as specefied and as directed by Engnr-in Charge. Note:- rectification of fault shall be done on same working day.

Material & labour for cleaning of toughned glass first with detergent and after that with coline solution and fixing in pisition after cleaning and gas welding complete all as specified. Note : (a) Cleaning of all glasses shall be done once in a month upto completion of work (maximum 09 months). (b) rates for the same shall be included in rate quoted by the contractor.

Supply and fixing in replacement hose pipe clamps as per existing provn complete all as specified and as directed by Engr-in-Charge.

Supply & Fixing of Nut, M6 (Stainless steel) as per matching/ existing complete all as specified and as directed by Engr-in-Charge.

Supply & Fixing of Bolt, M6 x 25, Hex Head (Stainless steel) as per matching/ existing complete all as specified and as directed by Engr-in-Charge.

Supply & Fixing washers, M6 x 25, Hex Head (Stainless steel) as per matching/ existing complete all as specified and as directed by Engr-in-Charge.

Supply & Fixing of Collector Screws (Stainless Steel.) as per matching/ existing complete all as specified and as directed by Engr-in-Charge.

Supply & Fixing of Gasket as per matching/ existing complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement hose pipe with clamps as per existing provn complete all as specified and as directed by Engr-in-Charge.

M&L for Air termination single pointed aluminium rod 12 mm dia, 300 mm long fixed to angle iron 40 mm x 40 mm x 6 mm long with flat iron clamp of 25 mm x 3 mm and embeded in PCC 1:2:4 type B1 using 20 mm graded stone aggregate block of size 200mmx200mmx300mm complete all as specified and as directed by Engr-in-Charge.

M&L for Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground complete all as specified and as directed by Engr-in-Charge.

M&L for Galvanised iron strip 32 x 6mm buried in ground complete all as specified and as directed by Engr-in-Charge.

M&L for Earthing complete with galvanised iron earth plate electrode of size 600 x 600 x 6 mm buried directly in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 metre deep below normal ground level, connected to galvanised earth lead GI strip of size 32x 6 mm by means of GI bolts/nuts/washers, protected by 40 mm bore GI light grade pipe from earth plate & upto 3 m along pole fixed with 2 clamps made from mild steel flat iron 32x6 mm bolts, nuts & washers etc. Earth plate shall be surrounded by alternate layer of charcoal or coke and common salt 15 cm thick all around bottom and top. 20 mm GI medium grade pipe for watering and including funnel, wire mesh,RCC cover & frame, PCC (1:3:6) type C2 (using 20 mm graded stone aggregate) as in earthing pit including necessary excavation & earth work, all as specified & shown in electrical plate No. 3 of SSR Part – I. Note:- PCC chamber shall be constructed at least 1.5 metre away from the earth electrode and pipe for watering shall be provided in slanting manner complete all as specified and as directed by Engr-in-Charge.

S&F LED aviation light luminaires Integral LED aviation light 6 W comprising of aluminium housing with polycarbonate enclosure, 302 nos. LED are provided. Make Bajaj /Surya or equivalent in Havells complete all as specified and as directed by Engr-in-Charge.

Supply, Installation, testing and commissioning in replacement of insulated hot water storage tank of stainless steel SS 304 of Capacity 1000 Ltrs duly insulated with glass wool, wire mesh, thermacoal including all inlet/ outlet connections, glass liner etc on existing MS angle iron/ channel support for hot water tank complete all as specified and directed by Engr-in-Charge. Make: ARINNA /Surya shakti India Pvt Ltd or equivalent ISI marked. Note :- (a)The rate for taking down is deemed to fit in the quoted rate, no extra payment made on this account. (b) Any damage to the building while installing hot water storage tank shall repaired in quoted amount, no extra payment made on this account.

Supply and Fix in replacement tripple layer Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) of capacity 1000 Ltrs hoisted and fixed in position including tank neeples complete all as specified and as directed By Engineer-in-charge.

Attending complaints related to electric geyser including replacement & minor repairs like element, thermostat, indicating lamps, hot water pipe and servicing of electric geyser by opening and and taking out slit deposited in the tank and over the element and obtaining completion of user on complaint slip, complete all as specified and as directed by engineer-in-charge. Contractor shall attend the complaints on requirement bases from 0900 to 1730 hours on working days including on non-working day also if required for that contractor shall deploy at least 01 semi skilled Electrician at Sekhon vihar residential complex (10 Blocks 10 storey bldg total 400 Officer Qtrs) for Day to day on all working day.The cost of said electricians and helpers shall be included in cost of attending complaints under this item and No extra payment on this accound shall be given to the contractor.

Supply only heat proof rubber pvc Gasket suitable for 25 Lrs geyser as per site requirement and complete all as specified & as directed by Engineer-in-charge.

Supply only heavy duty element holding assembly with provision of safety valve in its inlet pockets for thermostate, drain plug complete all as per site requirement and all as specified & directed by Engineer-in-charge.

Supply & fix in repair insulation of 25 Ltrs geyser as per existing insulating material in existing quantity for each geyser complete all as specified and as directed by Engineer-in charge.

Supply & Fix in replacement of fasteners up to 8 inch for geyser complete all as specified and as directed by Engineer- in Charge.

S&F in replacement of metal clad plug 20A 2P+E, 230V AC , complete all as specified and as directed by Engr-in-Charge.

Supply only 3 core flexible copper conductor of size 2.5 sqmm cable 1100V grade complete all as specified and as directed by Engineer- in Charge.

Supply and fixing in replacement of flat plate solar collectors of size 1992x1090x100 mm Complete puff insulated collector accessories complete as per matching/ existing. Make : ARINNA /Surya shakti India Pvt Ltd or equivalent ISI marked out of makes specified in list of makes.

Supply only brass ends wiremesh type stainless steel flexible hotwater connection pipe upto 2.0 feet as per requirement complete all as specified and as directed by engineer-in-charge.

Supply only MTS thermostate for geyser as per matching existing complete all as specified and as directed by Engineer- in Charge.

Supply only MTS rectangle element 1.5/2.0 KW for geyser as per matching existing complete all as specified and as directed by Engineer- in Charge.

Supply only MTS round element 1.5/2.0 KW for geyser as per matching existing complete all as specified and as directed by Engineer- in Charge.

Supply only indicating lamps as per the site requirement complete all as specified and as directed by Engineer-in-charge.

Supply & Fix Geyser of capacity 25 Lrs vertical type 2000W smart gaurd, three level safety, rust proof metal body, high pressure resistance with 3 Star rating complete all as specified and directed by Engineer-in charge. Make:- Raccold/ Bajaj/ V-guard/CG/Havells.

Supply & Fix in replacement of stainless steel water storage tank for 25 Lrs capacity geyser as per existing gauge and shape complete all as specified and as directed by Engineer-in charge.

Supply & Fix in replacement of outer body complete with end cover as per matching to existing type and size for 25 Ltrs capacity geyser complete all as specified and as directed by Engineer- in Charge.

Note:- (a) The amount of Rs 1,92,880/- against Schedule of Credit on Srl Page 111 shall be deducted from the total amount quoted against Sch 'A'. (b). Since GI pipes, gate valves, solar tanks, collector panels and its connected items are located on the roofs and shaft of buildings of G+10 floors so cost of loading lifting shall to bear by contractor and no extra payment shall be done this account. (c). While repairing / replacing GI pipes, gate valves and its connected items in the shaft contractor shall provide safety harness to the labour and its cost is deemed to be fit in qouted rates. (d). Any damages done while loading/lifting, mounting/ dismounting of various items from/to the roof shall be bear by contractor only. (e) The contractor shall provide and deploy sufficient mechanic with helpers (as approved by GE / Engr-in-charge) for maintenance of summer appliances and contractor's site supevisor/site engineer shall report at 0900 hrs daily excluding Sunday & holiday to collect the complaints & complete the same complaint detailed by JE E/M /Engineer-in-charge with in 24 hrs. (f) The complaints shall be rectified with in 12 hrs. (except repair/ replacement of major items like repair/ replacement or rewinding of fans and geyser repair work.

These work shall be completed within 48 Hrs), If the complaints is/are not done within the time frame as specified above the panelty of Rs 100.00 per complaint per day shall be charge from the contractor. (g) The decision of GE on recovery against penalty shall be final and binding and No representation whatsoever shall be entertained. (h) The Mechanics for repair of summer appliances shall be called during non-working days/hrs (i.e. Sunday, Holidays & after working hrs) for any vital complaint at Sekhon Vihar Qtrs. (i) The contractor shall produce job card duly signed by user & JE E/M to Engineer-in-charge. (j) Any material required to be replaced for complaint rectification other than specified shall be measured and paid seperately under respective supply only items. (k) The contractor shall provide all the stationery required at complaint cell at Sekhon Vihar complete all as specified and as directed by Engineer-in-charge. (l) supply only items shall be available in store and shall be issued as per the requirement . (m) Any minor spares like screw,washer,insulation tape, nuts, bolts, fastners, gitti etc shall provided by the contractor at own cost. (n) Old Unserviceable Fans, geysers and Electric meters shall be deposited in MES store.

J.P. Enterprises

Bluemax Associate

MAHABIR SINGH

M/S Parshant Associates

Ridhi engineers and builders

PARKASH ENTERPRISES