8291 MAINT/ REPAIR / REPLACEMENT OF LT DIST SYSTEM AND PROTECTIVE SYSTEM, PANEL, LT CABLE, EXT ELECT SYSTEM AND MISC WORK IN EME WKSP, SHO, MINTSD, OFFRS QTRS, JCO QTRS AND OTHER CONNECTED AREA UNDER GE SOUTH PUNE

Amount

Dismantling unserviceable steel poles/struts any size and removing from site complete all as specified and as directed.

Dismantling unserviceable stay assembly complete and removing from site complete all as specified and as directed.

Dismantling cross arms of MS channel or angle sections etc complete and setting aside for reuse within 50M complete all as specified and as directed.

Dismantling unserviceable galvanized earth steel wire 3.15 or 4 mm dia and existing hexagonal cradle guard HT/LT poles and removing binding wire and removal of the same from site complete all as specified and directed.

Dismantling old ACSR conductor any size from over head lines, poles by removing binding wire, service wire, cables and removal from site complete all as specified and directed.

Dismantling insulator any type/ any size from LT poles complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exc. 1.5 m depth for laying cables, foundation for pole etc and getting out in soft/loose soil complete all as specified and as directed.

All as per Sl. Item No. 07.00 above but depth exceeding 1.5 mtr and not exceeding 3.00 mtr complete all as specified and as directed.

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

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

Material & labour cement concrete 1:4:8 type D-2 using 40 mm graded crushed stone aggregate as in foundation complete all as specified and directed.

Material & labour PCC 1:3:6 type C-1 (using 20 mm graded mechanically crushed stone aggregate) as in stays and coping of poles including necessary form work complete all as specified and directed.

Supply, errecting & fixing in replacement in steel tubular pole swaged, type 410 SP 55 in true vertical position, pole conforming to IS-1678 of 11Mtr length complete all as specified and as directed.

Supply, errecting & fixing in replacement in steel tubular pole swaged ,type 410 SP 31 in true vertical position, pole conforming to IS-1678 of 9Mtr long, at complete as specified & directed .

Supplying and fixing in replacement galvanized stay stranded wire of size 7/4mm and fixing to stay assembly complete all as shown in electrical plate No 1 of SSR-2009 (Part-I) complete all as specified and directed.

M & L for GI Stay assembly set comprising of 14 mm dia 400 mm iron stay bow, 2150 mm long stay rod 20 mm dia, stay plate 300 x 300 x 6 mm thick complete with all aceessories as shown in electric plate no 1 of MES schedule Part I complete all as specified and as directed. (Note :- Earth work, PCC, loop type insulator, galvanized stay stranded wire will be measured separately.)

Supply & fixing loop type insulator, vitreous porcelain, white brown or green with over all dimensions 90mm X 140mm, clearance of hole 25.5 mm suitable for 11000 volts complete all as specified and directed.

Material & labour for Cross Arms bracings supports, clamps, eye hook and back plates fabricated from structural steel sections including pole clamps stay clamps, D clamps nuts, bolts , washers welding bending cold or hot drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and finishing with one coat of aluminium paint complete all as specified and directed.

Supply and fixing of cradles, hexagonal/Rectangular, fabricated with galvanized steel wire 4 mm dia including stretching, sagging and jointing in position as a continuous earth wire on pole and for guarding complete all as specified and directed.

Supply and fixing Aluminium conductor steel reinforced (ACSR) of any size for LT OH lines on poles including stringing ,binding with aluminium wire 14 SWG or aluminium tape incl jumpers complete connecting of disconnected cable, service cable and street light connection complete all as specified and directed.

Supply and fixing insulatiors pin type LT 1100 Volts grade porcelain vitreous white or brown including one galvanized mild steel spindle, two galvanized iron washers, iron nut, 100mm height, 65mm dia complete all as specified and directed.

Supply and fixing shackle type insulator LT 1100 volt grade porcelain vitreous white or brown including insulator bolts, nuts 12 mm dia, 75 mm height and 90mm dia of insulator complete all as specified and directed.

Prunning / trimming the branches of trees if any along overhead line, 3 mtr on all side below/ above/ sides of overhead line and removing the same upto 150 mtr away each span not exceeding 45 mtr complete all as specified and directed (Note : The above is to be ensured for the entire contract period by cutting / trimming of trees any number of times as required).

Stringing / stretching , incl jointing in situ of each span not more than 45 Mtrs between two electric poles having 4 nos of ACSR of any size including GI earth continuity wire, with/ without guarding wires on electric poles of any size at different locations all as ordered manually or by telephonically means to the extent of permissible sag or tension by removing jumpers or bindings from insulators and making fresh binding with aluminium tapes after stringing complete as ordered complete all as specified and as directed (Note :- One span including 4 wire of LT over head line and two nos of earth wire.)

All as per Sl. item No. 24.00 above but for two wires complete all as specified and as directed. (Note :- One span including 2 wire of LT over head line and two nos of earth wire.)

M & L for replacement for PVC separator in position to keep ACSR conductor as equal spacing suitable for 2 Wire system complete all as specified and as directed.

M & L for replacement for PVC separator in position to keep ACSR conductor as equal spacing suitable for 4 Wire system complete all as specified and as directed.

Supply and fix in repairs GI Strip 32mmx6mm in any position , bending in shape and fixing in position with suitable size GI nuts, bolts & washers or by welding complete all as specified and as directed.

Supply and fix in repairs of aluminium strip 25 mm x 3.15 mm with saddles and fixing screws etc for roof conductors and down conductors above ground level complete all as specified and directed.

S & F 1100 volts grade heavy duty flat cable of size 4sqmm 2 core , pvc insulated aluminum solid conductor , served with inner sheathing of pvc tape and overall PVC sheathed in service connections suspended by insulating hangers not more then 1 mtr apart including replacing 4 mm suspension wire complete all as specified and as directed.

All as per item No. 30 here in above but size 6 Sqmm 2 core complete all as specified and as directed.

All as per item No. 30 here in above but size 10 Sqmm 2 core complete all as specified and as directed.

Material & Labour for painting of steel tubular LT poles including cross arms, clamps, back plates etc in situ on with one under coat and one finishing coat with aluminium paint after cleaning /preparation of surfaces including making white and black strips 30 cm wide 5 Nos with two coats of synthetic enamel paint and marking of pole No, Subsation No also complete all as specified and as directed.

M&L for earthing complete with galvanized steel earth plate electrode size 600 mm x 600 mm x 6.3 mm thick buried directly in ground vertically in a pit of depth not less than 2.25 mtr below ground levels with top edge of the earth plate not less than 1.5 mtr below normal ground level surrounded from all sides by mixture of charcoal and common salt and electrode connected to and including galvanized earth lead 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanized including GI protection pipe light grade 15mm dia connected to main earth wire on pole or control board and GI pipe light grade 20mm dia bore for watering funnel with wire mesh. RCC cover with frame, PCC chamber pit with PCC 1:3:6 type C-2 excavation and earth work all as shown in electrical plate No 3 connected to earthing test point all as specified or indicated including testing on completion all as specified and directed.

All as per Sl item No. 34.00 above but using galvanized iron strip 32 x 6 mm as earthing lead and GI protection pipe light grade 50 mm dia. (NOTE :- for item No. 34 & 35 :- The unit rate includes for protection pipe and GI earth wire 4.00mm /GI strip from top of earth plate up to 7.5 meter above ground level. (ii) The unit rate includes for protection pipe and GI earth wire 4.00mm /GI strip from top of earth plate up to 7.5 meter above ground level complete all as specified and as directed.)

Taking up UG cable of size 16 sqmm 2/4 core to 35sqmm 3.5core from trenches including bricks as required complete all specified and as directed.

Taking up UG cable of size 50 sqmm 3.5 core to 95 sqmm 3.5core from trenches including bricks as required complete all specified and as directed.

Taking up UG cable of size 120 sqmm 3.5 core to 150 sqmm 3.5core from trenches including bricks as required complete all specified and as directed.

Supply and laying XLPE Insulated armoured heavy duty electric cables with aluminium conductor, 1100 volts grade, cross sectional area 10 sqmm 2 core complete all as specified and as directed.

All as per Sch 'A' item No. 39.00 above but size 16 sqmm 2 Core complete all as specified and as directed.

All as per Sch 'A' item No.39.00 above but size 16 sqmm 4 Core complete all as specified and as directed.

All as per Sch 'A' item No. 39.00 above but size 25 sqmm 4Core complete all as specified and as directed.

All as per Sch 'A' item No. 39.00 above but size 35 sqmm 3.5 Core complete all as specified and as directed.

All as per Sch 'A' item No. 39.00 above but size 50 sqmm 3.5 Core complete all as specified and as directed.

All as per Sch 'A' item No. 39.00 above but size 70 sqmm 3.5 Core complete all as specified and as directed.

All as per Sch 'A' item No. 39.00 above but size 95 sqmm 3.5 Core complete all as specified and as directed.

All as per Sch 'A' item No. 39.00 above but size 120 sqmm 3.5 Core complete all as specified and as directed.

All as per Sch 'A' item No. 39.00 above but size 150 sqmm 3.5 Core complete all as specified and as directed.

All as per Sch 'A' item No. 39.00 above but size 185 sqmm 3.5 Core complete all as specified and as directed.

Material and labour for sand cushioning with crushed stone sand in trenches for cushioning of underground cable line including spreading, leveling, well ramming completed all as directed.

Supply and laying un-reinforced PCC cable cover, Class LV, Type-I, size 250x150x40mm, locally available best quality laid dry in trenches for protection of underground cable complete all as specified and as directed.

Supply and fixing in replacement of GI Pipe , light grade 40 mm bore , confirming to IS-1239, for cable protection on poles/ walls/ Road crossing/ floor crossing complete all as specified and as directed.

All as per item No.52 here in above but 50mm bore complete all as specified and as directed.

All as per item No. 52 here in above but size 80mm bore complete all as specified and as directed.

Material and labour for Retro Reflective installation sign boards size made out of 3mm thick acrylic fexible sheet of 2.5m x 1m x 20cm fabricated out of 14 SWG MS sheet frame duly welded /riveted with square pipe of size 25mm x 25mm at height 2.25 meter on 50x50 mm angle iron frame – 02 Nos fixed with PCC 1:2:4 type B-1 Block of size 45x45x60cm The board shall be painted in stove enameled paint and the front of the frame shall be overall sheathed with blue colour base and including LED 1x20 watt fitting 04Nos with internal wiring complete letters of white colour allas per specimen provided complete all and as specified & directed.

S&F Elect Shock Treatment Chart in Hindi , English and regional language laminated type of size 60 x 32 Cm (Approx) to be displayed in installations complete all as specified and directed.

M&L for MCCB TP, 50-63 Amps,16 KA, 415 volts Ics= 100% Icu,Adjustable over load setting 0.8-1.0 x In and Adjustable short circuit setting 6-10x In with spreader links and separators Confirming to IS/IEC 60947-2 complete all as specified and as directed. (Make: Legrand / L&T / Schenieder / Siemens)

All as per Sl item No. 57.00 above but, rating MCCB TP, 63-80 Amps,16 KA, 415 volts complete all as specified and as directed.

All as per sl item No. 57.00 above but, rating MCCB TP, 80-100Amps, 16 KA, 415 volts complete all as specified and as directed.

All as per sl item No. 57.00 above but, rating MCCB TP, 100-125 Amps, 16 KA, 415 volts complete all as specified and as directed.

All as per Sl item No. 57.00 above but, rating MCCB TP,125-160Amps ,16 KA, 415 volts complete all as specified and as directed.

All as per Sl item No. 57.00 above but, rating MCCB FP,160-200 Amps ,25 KA, 415 volts complete all as specified and as directed.

All as per Sl item No-57.00 above but, rating MCCBFP,200-250 Amps ,35 KA, 415 volts

All as per Sl item No. 57.00 above but, rating MCCB FP,320-400 Amps ,35 KA, 415 volts complete all as specified and as directed.

M&L for straight through (Heat shrinkable) suitable for LT UG cable 1.1 KV including cable connection on pole complete of following sizes :- (Make : M-seal/Denson or equiavalent Make)

16 to 35 Sqmm 3 1/2 Core

50 to 95 Sqmm 3 1/2 Core

120 to 185 Sqmm 3 1/2 Core

M&L for laying of Reinforced concrete pipes,class NP2 with one collar per lengh of pipe of dia 100 mm ,2 nos half round ( for bottom and top) shall be leveling complete all as specified and directed

Taking down LT panel/feeder pillar boxes from foundation complete all as specified and directed.

Supply, installing, testing and commissioning factory made and tested ) including CPRI type test certified) LT feeder pillar box (KIOSK) out door type mounted on angle iron frame of size 40mmx6mm, suitable for 415 volts, 3 phase, 4 wire, 50 HZ AC supply system having bus bar chamber with insulated copper bus bars of rating 400 amps rating installed on porcelain insulator. The panel shall be dust and vermin proofwith gable roof IP-65 class protection and made of 3.15 mm CRCA MS sheet and 40x40x6mm thick MS angle iron frame work, powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front & back side opening type, with apron for cable entry with double door setter and locking arrangement (including provn of 65mm Godrej lock with two keys) internal wiring with PVC insulated solid, copper conductor FRLS cable, IS-694 marked, 1100 volts grade of appropriate size (but not less than 2.5 Sqmm) and comprising of the following :-

(C) Platform for the panel with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 60 cm above the nearest road level.

S&F Air termination, single pointed, copper rod 12mm dia and 900mm long and fix to roof to pole /wall including fixing accessories complete all as specified and directed.

S&F in replacement IP-43, protection metal door Vertical TPN -DB rated busbar, pan assembly etc. with inter connection links, blanking plates, cable ties, identification labels TPN 8 way, with prefitted MCCB 4 pole of 125 Amps as incomer and SP/TP MCB as outgoing and concealed in wall including all cutting holes in or through walls, making good to walls, ceiling etc including two coats of white / colour washing / distempering etc to the disturbed surfaces to match the existing Make - (Make- L&T or Equivalent in Legrand /Schneider)

S&F in repairs MCB TPN 40 Amps, 10KA, 415 V, 'C' series complete all as specified and as directed.

S&F in repairs MCB TPN 63 Amps, 10KA, 415V, 'C' series complete all as specified and as directed.

S&F microprocessor based power factor controller APFC relay with 8 steps output of size 144mm x 65mm. Accuracy Class-1, 440V AC, CT input 5VA, In/1A, In/5A, Output 230VA, 5A, 16x2 line LCD display showing line side voltage, Current, Power Factor, KW, KVA, KVAR, T-KVAR, Harmonics and Frequency complete all as specified and as directed. (Make - L&T / Schneider / EPCOS)

Supply and fix in repairs fuse base suitable for cylindrical / DIN fuse link for following capacities complete all as specified and as directed :-

160 Amps capacity ( L&T Type HB 160 Cat No. SK90405 or same type in Schneider / Siemens / C&S)

250 Amps capacity ( L&T Type HB 250 Cat No. SK90406 or same type in Schneider / Siemens / C&S)

Supply and fix DIN type HRC fuse link type HN of capacity 125 Amps complete all as specified and as directed.

Supply and fix DIN type HRC fuse link type HN of capacity 160 Amps complete all as specified and as directed.

Supply and fix DIN type HRC fuse link type HN of capacity 200 Amps complete all as specified and as directed.

S&F LED street light fitting 35W 230V AC outdoor type with high pressure die cast aluninium housing and heat resistant complete with driver lamp bracket with impact and corrosion resistant incl thermal management in multiple optics complete with IP 65/66 protection complete all as specified and as directed.

All as per Sl. Item No. 79.00 above but 60 Watt complete all as specified and as directed.

All as per Sl. Item No. 79.00 above but 70 Watt complete all as specified and as directed.

S&F MPP Cylindrical Capacitor Fixed type 10KVAr Schneider/ VAC / L&T / Epcos complete all as specified and as directed.

Supply and fix in replacement capacitor bank 5 KVAR capacity MPP, 440V 50Hz AC complete all as specified and as directed. (Make : L&T /Crompton Greaves / Meher / Epcos)

S&F in repairs Cooling Fans for capacitor panel heat dissipation of - Reputed Standard make

S&F in repairs Indicating Lamps (ON/OFF) (Make :- L&T/Schneider/Siemens)

Supply and laying, testing and commissioning of HT Underground XLPE insulated, screened PVC bedded galvanized steel strip armoured electric power cable (heavy duty) with aluminium conductor 22 KV grade(Earthed) of 95 sqmm 3 core cable comfirming to IS-7098 Pt-II cable laid in trenches/walls/ducts/poles including taking out the old one complete all as specified and directed.

Disconnecting and taking down HT UG cable from HT pole/ Transformer and cutting faulty end portion of the cable, dressing properly and making good end termination, out door type with and including suitable size of heat shrinkable new jointing kit 11KV grade and aluminium lugs duly crimped with crimping tool for the cable size of HT 95sqmm to 120sqmm XLPE cable complete all as specified and as directed.

Disconnecting and taking down HT UG cable from HT pole/ Transformer and cutting faulty end portion of the cable, dressing properly and making straight through joint , out door type with and including suitable size of cold shrinkable new jointing kit 11KV grade and aluminium lugs duly crimped with crimping tool for the cable size of HT 95 sqmm to 150 sqmm XLPE cable complete all as specified and as directed.

Disconnecting and taking down HT UG cable from HT pole/ Transformer and cutting faulty end portion of the cable, dressing properly and making good straight through joint out door type with and including suitable size of heat shrinkable new jointing kit 22KV grade and aluminium lugs duly crimped with crimping tool for the cable size of HT 95 to 120 sqmm XLPE cable complete all as specified and as directed.

Disconnecting and taking down HT UG cable from HT pole/ Transformer and cutting faulty end portion of the cable, dressing properly and making good end termination, out door type with and including suitable size of heat shrinkable new jointing kit 22KV grade and aluminium lugs duly crimped with crimping tool for the cable size of HT 95sqmm to 120sqmm XLPE cable complete all as specified and as directed.

Testing and fault locating of HT underground cable with the help of cable fault locating machine at site including removal of moisture content from cable all as directed. (Note :- The machine for locating of fault will be arranged by the contractor .The quoted rate is included for the fault locating machine. Necessary excavation , earthwork etc measured and paid separately under Sch 'A').

Testing and fault locating of LT underground cable with the help of cable fault locating machine at site including removal of moisture content from cable all as directed. (Note :- The machine for locating of fault will be arranged by the contractor .The quoted rate is included for the fault locating machine. Necessary excavation , earthwork etc measured and paid separately under Sch 'A').

M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc as reqd 4mm dia galvanised iron or steel wire

All as per Sl. Item no 93.00 above but for 32mm x 6mm galvanised iron strip complete all as specified and as directed.

All as per Sl. Item no 93.00 above but for 25mm x 3mm aluminium strip complete all as specified and as directed.

Surface excavation not exc. 30 cm depth and averaging 15 cm depth and getting out in soft /loose soil including clearing away all grass and vegitation saplings, shrubs, bushes, undergrowth roots and removing rubbish upto a distance not exc 50 mtrs outside the perifery of the transformer/ 2 pole /4 pole structure/ feeder pillar area complete all as specified and as directed. (Note :- The contrator will ensure that no vegiation grows during the contract period on the area so excavated)

Supply and fixing in replacement of post top insulator 22KV suitable for air break switch/drop out fuse with necessary nuts, bolts, washers including taking out existing unserviceable one complete all as specified & directed.

M & L for switch air break gang operated triple pole mechanically operated mounted on HT insulators horizontal type and ms galvanized steel frame with operating mechnizing worked from ground level including operating rod of size 32 mm dia /25 mm dia as reqd GI medium grade for current rating upto 400 Amps 22KV complete with locking arrangement, ms clamps, bolts, nuts and washers etc.including two coat of aluminium paint over a coat of red oxide primer on ms work complete all as specified complete all as specified and directed.

Supply and fixing in replacement of drop out fuse assy single pole 22 KV , 25 Amps rating complete expulsion fuse element mounted on four /two pole structures all as specified and directed. (Note :- Necessary Nuts, bolts and washers should be included in above quoted rate)

M&L for HT bus bar for 2/4/6 pole structure made out of aluminium tube having outer dia 32 mm and 06 mm thick suitable for 22 KV/11KV complete with all suitable joints with S S nut bolts etc and colour sleeve as per colour code incl dismantling old unsv busbar all as specified and directed

M&L for aluminium strip 25x4 mm of required length for jumpering purpose in 11/22 KV DP/FP including taking down existing aluminium conductor etc all as per the direction of Engineer-in-charge

Supply, installing, testing and commissioning factory made and tested (brought from CPRI approved manufacturer) LT feeder pillar box (KIOSK) out door type mounted on angle iron frame of size 40mmx6mm, suitable for 415 volts, 3 phase, 4 wire, 50 HZ AC supply system having bus bar chamber with insulated copper bus bars of rating 300 amps rating installed on porcelain insulator. The panel shall be dust and vermin proofwith gable roof . IP-65 class protection and made of 3.15 mm CRCA MS sheet and 40x40x6mm thick MS angle iron frame work, powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front & back side opening type, with apron for cable entry with double door setter and locking arrangement (including provn of 65mm Godrej lock with two keys) internal wiring with PVC insulated solid, copper conductor FRLS cable, IS-694 marked, 1100 volts grade of appropriate size (but not less than 2.5 Sqmm) and comprising of the following :-

Item No. 102.00 Contd... (C) Platform for the panel with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed sotne aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 60 cm above the nearest road level.

Supply, installing, testing and commissioning factory made and tested (brought from CPRI approved manufacturer) LT feeder pillar box (KIOSK) out door type mounted on angle iron frame of size 40mmx6mm, suitable for 415 volts, 3 phase, 4 wire, 50 HZ AC supply system having bus bar chamber with insulated copper bus bars of rating 200 amps rating installed on porcelain insulator. The panel shall be dust and vermin proofwith gable roof, IP-65 class protection and made of 3.15 mm CRCA MS sheet and 40x40x6mm thick MS angle iron frame work, powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front & back side opening type, with apron for cable entry with double door setter and locking arrangement (including provn of 65mm Godrej lock with two keys) internal wiring with PVC insulated solid, copper conductor FRLS cable, IS-694 marked, 1100 volts grade of appropriate size (but not less than 2.5 Sqmm) and comprising of the following :-

Item No. 103.00 Contd... (C) Platform for the panel with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed sotne aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 60 cm above the nearest road level.

Supply, installing, testing and commissioning factory made and tested (brought from CPRI approved manufacturer) LT feeder pillar box (KIOSK) out door type mounted on angle iron frame of size 40mmx6mm, suitable for 415volts, 3 phase, 4 wire, 50 HZ AC supply system having bus bar chamber with insulated copper bus bars of rating 200 amps rating installed on porcelain insulator. The panel shall be dust and verminproof with gable roof IP-65 class protection and made of 3.15 mm CRCA MS sheet and 40x40x6mm thick MS angle iron frame work, powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front & back side opening type, with apron for cable entry with double door setter and locking arrangement (including provn of 65mm Godrej lock with two keys) internal wiring with PVC insulated solid, copper conductor FRLS cable, IS-694 marked, 1100 volts grade of appropriate size (but not less than 2.5 Sqmm) and comprising of the following :-

Item No. 104 Contd..... (C) Platform for the panel with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed sotne aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 60 cm above the nearest road level.

Leo Enterprises

ASHWAMEDH ENGINEERS

CHAITANYA WINDWELL

SHRI SWAPNAYOG ENTERPRISES