PROVISION OF ENERGY SAVING SOLAR WATER HEATING SYSTEM, PIPELINE WITH PUMP SET FOR CLEANING OF SOLAR PANELS, LED LIGHT AND 01 NO BOREWELL AND CONNECTED ITEMS UNDER AGE E/M NO 1 OF GE (U) SECUNDERABAD

Amount

Supply and installation of water heating system flat plate collector solar heating system of one 300LPD tank horizontal type-with SS304 as tank material Non pressurized system with heat exchanger, 50mm PUF insulation and SS430. outer cladding, including 03 collectors, sacrificial Anode with electrical heating back up 3KW , MS stand for hot water tank & collector including connected accessories and collector complete.

Supply and installation of water heating system flat plate collector solar heating system of one 200LPD tank horizontal type-with SS304 as tank material Non pressurized system with heat exchanger, 50mm PUF insulation and SS430. outer cladding, including 02 collectors, sacrificial Anode with electrical heating back up 1.5KW , MS stand for hot water tank & collector including connected accessories and collector complete.

Supply and installation of water heating system flat plate collector solar heating system of one 100LPD tank horizontal type-with SS304 as tank material Non pressurized system with heat exchanger, 50mm PUF insulation and SS430. outer cladding, including 01 collectors, sacrificial Anode with electrical heating back up 1.5KW , MS stand for hot water tank & collector including connected accessories and collector complete.

Supply and fixing ISI mark embossed Rotational moulded polyethylene water storage tanks 500ltrs 3 layered (cylindrical vertical with closed top) hoisted and fixed in position and fixed in position all as specified and directed by Engineer-in-Charge.

Supply and fixing ISI mark embossed Rotational moulded polyethylene water storage tanks 1000ltrs 3 layered (cylindrical vertical with closed top) hoisted and fixed in position and fixed in position all as specified and directed by Engineer-in-Charge.

M&L for framed brackets of rolled steel equal angles of size 50mm x 50mm with cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, riveting etc not exc 10 kg each bracket, conforming to Fe 290, Gde-E-165 in repairs including two coat of Red oxide & one coat of enamel paint complete all as specified and directed by Engineer-in-Charge

M&L for cement concrete 1:2:4 type C-1 using 12.5mm graded stone aggregate as in foundation of tank stand complete all as specified.

Supply and fix 20mm dia 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 directed.

Supply and fix in 20 mm Gun metal gate valve cast copper alloy, screwed down, high pressure , with crutch handle, screwed both ends for iron pipe or union and fixed complete all as specified and directed.

Supply and fix 20mm stop valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule all as specified and directed

Supply and fix 25mm Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule all as specified and directed

Supply and laying of 3-layer PP-R Polypropylene random copolymer pipes SDR 7.4 & SDR 11 UV Stabilised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceiling or in floors etc all as specified and directed of following bores. Notes: Quoted rate deemed to including of wall drilling for passing the pipe line as required in site. All fittings and welding of pipe are deemed to be included.

25 mm bore.

40 mm bore.

Supply and fix 25 mm PP-R Ball valves ( brass insert) as per requirement of the site complete all as specified and directed

Supply and fix 40 mm PP-R Gate valves ( brass insert) as per requirement of the site complete all as specified and directed

M & L for sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable 2 Single core of size 6.0 Sqmm, earth continuity conductor of size 4.0 Sqmm to be drawn through and including PVC conduit 20mm dia medium Grade surface in walls/roof/floors all as directed by Engineer in Charge. Notes:- Two runs of 6.0sqmm and one run of 4.0 sqmm and one run of PVC conduit with clamping shall be measured as one unit.

Advance Maintenance Free G.I. SAFE EARTHING Electrode with PIPE of not less than 50 mm outer dia) and two meter length, The electrode should be of galvinised (80 -100 micron) along with earth lead as Galvanised steel strip of size 32 X6 mm 7.5 m . The GI Electrode shall be pre-filled with Crystaline Conductive Material (CCM) . The GI electrode shall be surrounded with 25 kg BackFill compound to provide maximum contact between the electrode and Back Fill Compound. The earting pit cover should be factory built ( size TOP- 10 Inch, Bottom -13 Inch, Height 10.25 Inch ) made of heavy duty Polypropylene complete all as specified and directed.

Supply and fix sheet metal enclosure with socket plug top and MCB single pole and neutral enclosure with a two pin and earth plug complete with one double pole MCB of 20 Amp capacity.

Supply and fix gun metal Non return valve, ISI marked screwed at both ends for iron pipes and fixed and complete all as specified and directed for following sizes:

20mm dia

25mm dia

50mm Dia

Supply and fix 15mm dia fancy Type Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

Supply and laying steel water tubing medium grade, galvanised with all fitting, fixed to wall and ceilings or laid in floor and testing for leakages complete all as specified and directed for the following sizes:- Note : Rate quoted by the contractor is deemed to be inclusive of all kind of fittings, bends, flange , thread cutting, scaffolding , roof / wall drilling as required for crossing / passing of pipes etc as required for proper fixing of pipe

15mm dia bore

25mm dia bore

Supply , install, testing and Commissioning of 01 HP Multi stage Pressure Booster Pumping sets, electric driven, inclusive of Submain wiring , connection and PCC foundation.

Supply and fix of Gun metal, globe or gate valves, with brass ball valve , screwed both ends for GI pipes including making necessary arrangements and fixed complete all as specified and directed for the following sizes:-

15mm dia bore

20mm dia bore

25mm dia bore

50 mm bore.

Excavation in trenches not exc 1.5m wide and not exc 1.5m depth for laying of pipe lines, valve chambers, man holes etc including forming bottom surface to required level and gradient and getting out in hard /dense soil complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc. 25 cms thick in soils complete all as specified and directed.

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

M&L brick protection with common burnt brick sub class ‘B’ of size 230x115x75mm for cable protection complete all as directed by Engr-in-charge.

M&L filling approved river sand in trenches for sand cushioning of laying of cables to the full width of excavated trench 8 cm thick before laying the cable and 15 cm above the cable, gently punned down, stretching and testing of cable on transformer yard etc complete all as specified and directed. Note :- Thickness of sand cushion after punning down shall be measured for payment.

S & F of LED flood fitting of 200W pressure die cast aluminium body , IP66 on existing pole with provisioning of 2 runs of cable PVC insulated single core unsheathed 1100 volts grade 4 Sqmm multistranded with aluminium conductor from fitting to junction box complete all as specified and directed.

Supply and fixing of water proof LED Lights- Water proof 12 watt led light RGB and all as specified and directed by Engr-in-charge

Supply and fixing of LED Driver/Controller for RGB Light all as specified and directed.

M&L for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area of size 25 mm x 4 core laid in trenches / duct or fixed to wall / passing through pipe on pole with suitable size cable glands, crimping type cable lugs for stranded aluminium conductor and cable protection cover complete all as specified and directed :-

Supply and fixing of IP65 protection LED post top made in die-cast-aluminium housing with decorative clear opal acrylic diffuser 25W post top to be mounted on pole with 2 Core of PVC Insulated service wire all as specified and directed by Engineer-in-Charge.

Supply, Installation, testing and Commissioning factory fabricated, out door type, LT Feeder Pillar Box made out of 3.15 mm thick CRCA Sheet with projected Globe roof for rain water protection Dust and Vermin Proof , Double door with both side opening including Neoprene Rubber Gasket,, suitable for 440 Volt 3 Phase 4 Wire System, including Danger Plate, Earthing Strip Point and Ventilation Louvers at Rear Side, Bottom detachable Gland Plate complete with suitable size Zinc Chromium Plated Nuts, Bolts and Washers, etc. and embedded with 50X50X6mm Mild Steel Angle Iron Frame and 600 mm above the Normal Ground Level complete with internal connection with suitable size of cable ,cable lugs and cable glands PCC Foundation in Cement Concrete 1:3:6 (20mm Graded Stone Aggregate) and Testing after Installation complete all as specified and comprising Suitable size of the following :–

Supply and fixing of IP66 protection garden light 10 W LED COB Bollard with adia cast aluminium,clear polycarbonate of luminary cover operating temperature -10 to + 45 degree C , H=835 mm ,LED Driver output voltage 34 to 38 V 500mA as specified and directed by Engineer-in-Charge. Note : Contractor have to visit the site before quoting the rate.

Supply, lay and fixing 50mm dia steel water tubes, medium grade, galvanised for standalone for fixing of garden light complete all as specified and directed by enge-in-charge :-

Supply and fix cable junction box thermoplastic body IP 66 , size 155mmx210mmx92mm suitable for halogen free and weather proof for out door installation with metric knockout for cable entry suitable for cable size 4-10 sqmm including clamp, lugs,cable terminal complete all as specified and directed.

Supply & lay heavy duty PVC insulated multi stranded copper conductor 3 core of size 2.5Sqmm, 230 volts, 50 HZ complete all as specified and directed.

Supply and Fix 25 mm dia PVC pipes of suitable pressure rating laid in trenches complete all as specified and directed

M&L for PCC 1:3:6 type C1 using 20mm graded aggregate set in cement mortar 1:4 as in coping/pedestals of poles including necessary form work complete and applying two coats of white wash to exposed surface of coping/platform complete all as specified and directed.

Material and labour for drilling vertically from average ground level for 200 mm dia bore hole in any type of strata including HARD ROCK by mud flash rotary ring including cost of drilling shall be done by mud flash rotating equipment bore shall be unsealed at least for 48 hours to the entire depth of bore holes, depth of bore hole from 0 to 100 meters depth including sub soil complete and removal of drilled/board materials to a distance not exceeding 50 mtr, spreading leveling and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as directed. Note : Quoted rates inclusive of drilling initial 6 m of suitable dia for fixing of 150 mm dia column pipe

All as per item No 40 here-in-before but depth of bore hole exceeding 100 meter depth below ground level and upto 200 meter.

Development of tube well with compressed air and after with 25% extra capacity pump by pumping muddy water.

Yield test for the bore well by continuously pumping for 16 hours to determine safe pumping yield.

Design, fabrication, supply and erecting connecting and testing totally enclosed LT Cubical DOL starter panel board of size not less than 75cmx60xcmx30cm, 3 Phase 4 wire system indoor type 2mm ,double door front and back opening type sloped canopy(Hood) on top extended , cable alley, provision of knock out type plates for various sizes of cable up to 25Sqmm Sqmm 4 Core in and out, factory made fabricated out of 3.15mm thik CRCA sheet duly treated through 7 tank pre treatment process and painted with epoxy power coated mat finish of SIEMENTS GREY structural RAL 7032 shade colour, built in industrial type locking arrangement on front and back and pre wired with PVC insulated multi stranded copper conductor for controls , Panel mounted on suitable size of angle iron frame thick duly painted & it shall be fixed from 45cm of ground level and embedded in PCC 1:3:6 type C1, 20cm below ground level and 15cm above ground level consisting the following provisions:-

Supply , install , Testing and Commissioning of Borewell Submersible Pumpset of 5.0 HP - 20 Stage, IP68, Insulation Class " B" Power : 5.0 H.P. ( 3.75 K.W.), Voltage : 415-440 Volt Phase : Three Phase Head Range :30 to 120 Meter Flow rate : 154 to 88 L.P.M. Outlet : 50 mm Material : Housing & Shaft -Stainless Steel , Impeller : Noryl, NRV/Suction : Cast Iron Bore size: 100mm and above Bore Dia Winding : Copper Motor type : water filled Note: Quoted rates are deemed to be inclusive of reducers/ sockets, nutbolts, nipple etc as required for fixing of pumps with GI/HDPE Column pipes Make : Kirloskar Model KS4E-5020 (3PH) or equivalent from CG / CRI/KSB as approved by GE.

Supply and laying water proof submersible flat cable PVC sheathed multistranded copper conductor 3 core 4 sqmm 1100 volts grade laid between submersible pump and control panel

Supply & Fixing PVC pipe 6 kg/cm2 of size 250 mm dia heavy duty screwed and socketed type to borewell confirming to IS complete all as specified and directed.

Supply & Fixing PVC pipe 6 kg/cm2 of size 180 mm dia heavy duty screwed and socketed type to borewell confirming to IS complete all as specified and directed.

Supply & Fixing Slotted PVC pipe 6 kg/cm2 of size 180 mm dia heavy duty screwed and socketed type to borewell confirming to IS complete all as specified and directed.

Supply & fixing HDPE heavy duty column pipe internal dia 50mm PN 16kq/Sqmm including necessary all fixings

Site survey for ground water borewell from government approved company by taking the location of CDM main Gate area in presence of Engr-in-charge and submit the report

Testing of water for potability both bacteriological and chemcial analysis from approved laboratory

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 sq mm 4 core complete all as specified and directed

.M&L for earthing complete with Galvanised steel earth plate electrode 60cm x 60cm x 6.3mm, 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 1.5m below ground level connected to and including GI wire 4 mm protected with GI medium grade pipe 15mm dia for earth electrode upto test point or upto 7.5 mtr whichever is less by means of bolts, nuts, check nuts and washers all shown in electrical plate No 3 (of SSR part-I) connected to earthing test point all as specified or indicated including provision of necessary excavation and earth work of any type of soil, PCC pit , RCC cover, 50mm thick with 8mm dia TMT bar @ 100cm c/c both way , 40mm bore light grade watering pipe, water funnel, 40mm bore GI medium grade protection pipe, common salt, charcoal dust, returning filling, in of soil, removal of soil to a distance of not exceeding of 50 mtr etc, including testing on completion complete all as specified shown in drawing. Note: Resistance limit of earthing shall be less than 1 ohm.

Supply, lay and fixing steel water tubes, medium grade, galvanised with all fitting laid in trenches as in repairs complete all as specified and directed for following size of pipes :-

20 mm bore.

40 mm bore.

50 mm bore.

Supply and fixing of Metal sprinkler of 180 degree movement ISI Mark suitable for fixing in 20mm dia pipe all as specified and directed by Engr-in-charge

Supply and fix MS Bore well cap suitable for 250 mm PVC Pipe including necessary clamps, nut bolts and fixing arrangements complete all as directed

M&L for PCC 1:3:6 type C1 using 20mm grade aggregate set in cement mortar 1:4 as in coping/pedestals of poles including necessary forrm work complete and applying two coats of white wash to exposed surface of coping/platform complete all as specified and directed.

M/S DIVIJA BUILDERS

Mavee Syndicate

L and S ENTERPRISES

bethelenterprises

SAI RUPA CONSTRUCTIONS

omsai thermax engineers