PROVN OF POWER SUPPLY TO TECHNICAL BUILDING AT AF STN SAMANA

Amount

Supply, install, connection, testing and commissioning Outdoor type Copper double Wound ISI marked, BEE 5 star rated, step down transformerof capacity 160 KVA with standard fittings HT 11 KV, 3 phase. LT 433 volts, 3phase 4 wire , oil cooled with on load tap changer having tapping range + 7.5 % to - 7.5 % in steps of + 2.5 % to -2.5 % rating,hand operated to vary secondary voltage within limits, IS 1180:2014,energy efficiency level-3, IS-2026, complete with standard fittings,gauges,accessories. First filling of transformer oil up to appropiate level,jointing material connected with elctrical system & earthing complete all as specified and directed, including following :-

i) One cable box on HV side consisiting of 3 nos HT porcelain terminal points with brass gun metal bushing rods,complete with nuts & washer. ii) Suitable cable box on LV side for mounting two LV cable consisiting of 04 No porcelain with brass bushing rods complete with nuts and washer with two number of cable gland suitable for LT UG cable provided with bimetallic lugs. iii) Two earthing terminals for body earthing and two additional for neutral brought out on a bushing. iv) Oil conservator with filler type drain valve and filling cap and oil guage.

v) Dehydrating silica gel breather (which would not persuit ingress of rain water & insects) with silica gel. vi) Explosion vent vii) Thermometer pocket including thermometer. viii) Rating plate with connection diagram ix) Oil level gauge indicating oil level minimum & maximum. x) Oil drain valve xi) Lifting lugs xii) Four numbers of bidirectional plain rollers xiii) Oil filling hole with caps/plug with connection plate complete. xiv)Air release valve

(xv) First filling of transformer oil configuring to IS 335/95(4 th revision) (xvi) Foundation channel ISMC 100x50 mm. xvii) Cooling fins with epoxy painted. xviii) Danger notice board. Make: BHEL/Siemens/Bharat Bijlee Ltd/ Crompton Greaves/Areva T&D India Ltd/ Schneider/ Alstom(GEC)/ABB ltd/C&S Electric Ltd/Power Ware/Oswal Transformers / Indian transformers / Pactil

All as per item no 1 above but capacity of 100 KVA.

Supply install, connect,testing and commissioning of 125 KVA, 3 phase, 50 Hz ISI marked BEE 5 star rated isolation transformer double copper wound (grade EC 99.9 %pure), insulation class E oil cooled, metallic body duly powder coated, designed for input voltage range of 415+5% & 415-5% and output voltage range of 415+5 % & 415-5%, ratio 1:1, volt group Dyn11, Delta star Indoor IP-42, CPRI approved with electrostatic shield in between primary and secondary winding, voltage correction rate 4% Max, response time 10 ms or as per IS 9815, Ambient temperature 0 to +55 degree centigrade,......

......winding temperatute less than 55 degree centigrade , full load losses less than 5% , no load losses less than 5 %, break down strength 3000 V AC for 1 minute, insulation resistance more tahn 100 Mega ohms at 500 V Dc., No load loss less than 0.40 %, efficiency 97 to 99 %, seprate bushing brought out for earthing potential difference between neutral to earth less than one volt, suitable for all power factor loads, output current 180 Amps per phase, terminal to earth electrostatic shield, input & output termination on copper bus bar, direct AC drive for Fastest voltage correction and durability with first filling of......

........Transformer oil of requisite dielectric strength upto level, with overload/short circuit protection including MCCB 125 KVA ( 38 kA, adjustable thermal and fixed magnetic setting), manual bypass changeover, surge protection using SPD class C , single phase preventive phase missing cut off with adequate number of cooling radiators,lifting hooks , earthing terminal two number, mounting on bidirectional wheel, applicable standars IS 11171 & 2026 complete allas specified and directed by engr-in-charge and manufacturer. Make:- AE/ Godrej / siemens / Schneider / BHEL / Bharat Bijli Ltd / Crompton Greaves / Alstom(GEC) / Areva T&D India Ltd/ Indian Transformers / ABB.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft / loose soil.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting outin Hard/dense soil.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in any type of soil.

Removing excavated soil to a distance n.exc 50 m and depositing where directed at a level n.exc 1.5m above the starting point.

M&L for providing dry river sand as in sand cushioning to under ground PVC cable including punning down of sand in layer all as specified and directed. Note:- (i) Work shall be executed as per clause 19.75 of MES Schedule Part-I. (ii) For measurement & payment purpose thickness of sand after punning down will be considered.

Supply & laying ISI marked & conforming to IS - 5820 - 1970 unreinforced precast concrete cable cover Class LV , Type I , flat size 250 mm X 150 mm X 40 mm in trenches as protection to LT UG cable all as specified and directed.

Supply & laying ISI marked & conforming to IS - 5820 - 1970 unreinforced precast concrete cable cover Class HV , Type I , flat size 300 mm X 180 mm X 40 mm in trenches as protection of HT UG cable all as specified and directed.

Supply, laying & testing HT cable (E) 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.

Supply and fix Cable jointing kit for 11 KV grade cable for indoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of of size 120 sqmm to 185 sqmm

Supply and fix Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm

Supply, Jointing, connecting & testing, cable jointing kit, straight through, cold shrink type, complete with all jointing material and accessories, suitable for XLPE armoured, HT(11KV), aluminium conductor of size 120 sqmm 3 core.

Supply & laying XLPE insulated, PVC inner sheathed, armoured with galvanised steel strip or wire, heavy duty, LT underground cable, with aluminium conductor 1100 volt grade of size 150 Sqmm 3.5 core laid in trenches / duct passing through pipe / duct or fixed on pole and connecting and testing etc complete all as specified & directed

Supply & laying XLPE insulated, PVC inner sheathed, armoured with galvanised steel strip or wire, heavy duty, LT underground cable, with aluminium conductor 1100 volt grade of size 120 Sqmm 3.5 core laid in trenches / duct passing through pipe / duct or fixed on pole and connecting and testing etc complete all as specified & directed

Supply & laying XLPE insulated, PVC inner sheathed, armoured with galvanised steel strip or wire, heavy duty, LT underground cable, with aluminium conductor 1100 volt grade of size 150 Sqmm 1 core laid in trenches / duct passing through pipe / duct or fixed on pole and connecting and testing etc complete all as specified & directed

Material and labour for tripod chemical earthing (comprising of three chemical earthing) as per drawing attached (Sketch No 01). The chemical earthing will have specification as follows :- Make:- Powertrac/McML Earthing Solution/Ashlock. (a) Copper electrode of wall thickness minimum 2 mm not less than 3 mtr length with not less than 75mm outer dia .

(b) Fixing of copper Earth Electrode by drilling / boring 175 mm dia hole, 5.00 mtr deep in any type of strata, placing electrode in hole, return filling excavated soil by mixing min 10 kg GEL per bore and 75 kg Soil Resistivity Improvement (SRIP) compound as per manufacturer instruction

(c) FRP earthing result display board 254 x 380mm made out of plastic material showing information related to type of earthing, earthing result, due date of testing along with fixing size 610mm height made of plastic hollow pipe of dia 20 mm. (d) Heavy duty poly plastic Earth pit cover of HDPE material, green color, Bottom diameter ( OD 320 mm / ID 290 mm) of wall thickness 5 mm, height 260 mm with top cover, fixed in position as per manufacturer instruction complete by use of pCC around the cover for setting it properly on ground surface. (e) Copper strip 25x3mm as per sketch

(f) Contractor must visit the site before quoting the tender to understand the difficulty and cost for carrying out the job in the station. It is important that contactor ascertain the quantum of work. (g) Contractor must produce the certificate from the manufacturer that chemical earthing has been carried out by manufacturer. (h) Extension strip from electrode strip up to 0.15 m height from GL and interconnecting strip of electrode shall be deemed included in quoted rate including brazing.

(j) The earthing result will be obtained for each electrode must be less than 1Ω. Otherwise contractor is liable to do chemical earthing to meet the result without extra cost if the results are above 1Ω. (k) The contractor has to give in writing for 3 years minimum warranty for constant result of earth below 1Ω.

(l) The chemical earthing will be carried out by the manufacturer or its authorized representative on the site. Contractor must produce certificate from the manufacturer that chemical earthing has been carried out by the manufacturer. The manufacturer must also mention the warranty of atleast 03 years for chemical earthing.

M&L Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 25x3 mm copper earth strip including brazing of joints.

Material and labour of earthing complete with copper earth plate electrode 600 mm x 600 mm x 3 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m deep below normal ground connected to copper strip of size 20 mm x 3 mm by means of bolts nuts check nuts and washer of galvanized steel, watering pipe of 20 mm bore, galvanised iron, light grade, and 40 mm bore galvanised iron light grade for earth wire protection including all excavation earth work in any type of soil, PCC pit in PCC 1:2:4 type B-1 and RCC 1:2:4, .......

........type B1 for precast chamber cover 50 mm thick, reinforced with welded steel wire fabric or XPM Jali (weight not less than 4.00 Kg / sqm), with charcoal, salt, funnel complete all as shown in the electrical plate No 3 of SSR part –I and testing on completion. Note:- Quoted rates shall be deem to include for earth strip with protection pipe up to 7.5 M length.

S&F Tubes 100 mm bore, 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors

M&L for cement concrete ( 1:3:6) Type C2 using 40 mm graded stone aggregates in foundations, filling and mass concrete.

M&L for cement concrete (1:3:6) Type C1 using 20 mm graded stone aggregates in coping to concrete poles, above ground level with vertical or tapered sides, including use and waste of formwork.

M&L Prestressed concrete pole, 11.0 metres long. 152mm x 152mm at top and 152mm x 260mm at bottom, class 9

M&L Stay assembly complete with accessories as shown in electrical plate No. 1 (loop type insulator, stay clamps, excavation and concrete measured separately) for 16mm dia stay rod.

M&L Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including 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 one finishing coat of paint

S&F Lightning arresters expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp suitable for 11000 volts.

S&F Switches Air break, Gang operated, 11000 volts, Triple pole, mechanically operated, mounted on insulator and steel frame, with operating mechanism worked from ground level, for current rating upto 200 amps

S&F Pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 150mm height, 150mm dia for 11000 volts grade

Supply, install, testing and commissioning factory made and tested (including CPRI type test certified) LT feeder pillar box (KIOSK) outdoor cubical compartmentalised type, platform mounted, suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, all as specified and directed, having bus bar chamber with insulated copper bus bars 400 amps rating installed on porcelain insulators. The panel shall be dust and vermin proof, made of 3.15mm CRCA MS sheet, 75mm x 30 mm ISMC MS Channel frame, duly powder coated finish (5 stage process).......

......Front opening type with aprons for cable entry with double door shutter and locking arrangement, danger plate of 1.6mm thick mild steel sheet, vitreous enamelled white with letters, figures and conventional skull and bones in signal red colour, with necessary wiring of PVC sheathed stranded copper conductor of appropriate length & size, including fixing lugs, bolts, screws, etc., complete and earthing terminal near RL-22, duly mounted & fixed in ground with and including PCC 1:2:4 foundation . The scope of work includes provision of the following:-

Incoming:- (a) MCCB 4 pole 200 Amps, 36 KA, 415V, adjustable thermal and fixed magnetic setting -02 Nos,(ONE STANDBY) (b) Bus bar (copper strip) 400 Amp, 4 pole, for in com supply 01 No (c) Air circuit breaker 630 amps 4 pole Manual fixed of breaking capacity 50 KA-01 Nos Outgoing:- (a) MCCB 4 pole 100 Amps, 35 KA, 415V,adjustable thermal and fixed magnetic setting -03 Nos, (b) MCCB 40 Amp 16KA, 415 V 50 HZ, adjustable thermal and fixed magnetic setting - 1 Nos

Supply, install, testing and commissioning factory made and tested (including CPRI type test certified) LT feeder pillar box (KIOSK) outdoor cubical compartmentalised type, platform mounted, suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, all as specified and directed, having bus bar chamber with insulated copper bus bars 500 amps rating installed on porcelain insulators. The panel shall be dust and vermin proof, made of 3.15mm CRCA MS sheet, 75mm x 30 mm ISMC MS Channel frame, duly powder coated finish (5 stage process).......

......Front opening type with aprons for cable entry with double door shutter and locking arrangement, danger plate of 1.6mm thick mild steel sheet, vitreous enamelled white with letters, figures and conventional skull and bones in signal red colour, with necessary wiring of PVC sheathed stranded copper conductor of appropriate length & size, including fixing lugs, bolts, screws, etc., complete and earthing terminal, duly mounted & fixed in ground with and including PCC 1:2:4 foundation . The scope of work includes provision of the following:-

:-Incoming (a) MCCB 4 pole 250 Amps, 36 KA, 415V, adjustable thermal and fixed magnetic setting -02 Nos (ONE STANDBY), (b) Bus bar (copper strip) 500 Amp, 4 pole, for in com supply 01 No (C)Air circuit breaker 630 amps 4 pole Manual fixed of breaking capacity 50 KA-01 Nos Outgoing (a) MCCB 4 pole 100 Amps, 35 KA, 415V, adjustable thermal and fixed magnetic setting -03 Nos, (b) MCCB 40 Amp 16 KA, 415 V 50 HZ, adjustable thermal and fixed magnetic setting - 1 Nos

Supply, install, testing and commissioning factory made and tested (including CPRI type test certified) LT feeder pillar box (KIOSK) outdoor cubical compartmentalised type, platform mounted, suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, all as specified and directed, having bus bar chamber with insulated copper bus bars 320 amps rating installed on porcelain insulators. The panel shall be dust and vermin proof, made of 3.15mm CRCA MS sheet, 75mm x 30 mm ISMC MS Channel frame, duly powder coated finish (5 stage process)......

......Front opening type with aprons for cable entry with double door shutter and locking arrangement, danger plate of 1.6mm thick mild steel sheet, vitreous enamelled white with letters, figures and conventional skull and bones in signal red colour, with necessary wiring of PVC sheathed stranded copper conductor of appropriate length & size, including fixing lugs, bolts, screws, etc., complete and earthing terminal, duly mounted & fixed in ground with and including PCC 1:2:4 foundation . The scope of work includes provision of the following:-

:-Incoming (a) MCCB 4 pole 160 Amps, 36 KA, 415V, adjustable thermal and fixed magnetic setting -01 Nos, (b) Bus bar (copper strip) 320 Amp, 4 pole, for in comp supply 01 No Outgoing (a) MCCB TPN 63 amp 16 KA, 415 V 50 Hz, adjustable thermal and fixed magnetic setting - 02 No. (b) MCCB 4 pole 125 Amps, 36 KA, 415V, adjustable thermal and fixed magnetic setting -01 Nos,

Supply, install, testing and commissioning factory made and tested (including CPRI type test certified) LT feeder pillar box (KIOSK) outdoor cubical compartmentalised type, platform mounted, suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, all as specified and directed. The panel shall be dust and vermin proof, made of 3.15mm CRCA MS sheet, 75mm x 30 mm ISMC MS Channel frame, duly powder coated finish (5 stage process). Front opening type with aprons for cable entry with double door shutter and locking arrangement, danger plate of 1.6mm thick mild steel sheet, vitreous enamelled white with letters, figures and.....

......conventional skull and bones in signal red colour, with necessary wiring of PVC sheathed stranded copper conductor of appropriate length & size, including fixing lugs, bolts, screws, etc., complete and earthing terminal, duly mounted & fixed in ground with and including PCC 1:2:4 foundation . The scope of work includes provision of the APFC capacitor metalized poly propylene heavy duty (MPP-H) for 3 phase ,440 V, 50 Hz System for permissible non- linear load of capcitor capacity (25 + 20 + 15) KVAR along withsuitable MCCB fixed in LT panel including meter showing power factor, KWH, load, frequency, voltmeter and ampmeter , neon RYB lamp and PCC and block masonry for mounting of panel all as specified and as directed.

Supply, install, testing and commissioning factory made and tested (including CPRI type test certified) LT feeder pillar box (KIOSK) outdoor cubical compartmentalised type, platform mounted, suitable for 415 Volts 3 phase 4 wire, 50 Hz AC supply system, all as specified and directed. The panel shall be dust and vermin proof, made of 3.15mm CRCA MS sheet, 75mm x 30 mm ISMC MS Channel frame, duly powder coated finish (5 stage process). Front opening type with aprons for cable entry with double door shutter and locking arrangement, danger plate of 1.6mm thick mild steel sheet, vitreous enamelled white with letters, figures and......

.....conventional skull and bones in signal red colour, with necessary wiring of PVC sheathed stranded copper conductor of appropriate length & size, including fixing lugs, bolts, screws, etc., complete and earthing terminal, duly mounted & fixed in ground with and including PCC 1:2:4 foundation . The scope of work includes provision of the APFC capacitor metalized poly propylene heavy duty (MPP-H) for 3 phase ,440 V, 50 Hz System for permissible non- linear load of capcitor capacity (20 + 20 + 10) KVAR along with suitable MCCB fixed in LT panel including meter showing power factor, KWH, load, frequency, voltmeter and ampmeter , neon RYB lamp. and PCC and block masonry for mounting of panel all as specified and as directed.

M & L for point wiring complete with 1.5 sqmm single core multistranded copper conductor FRLS, PVC insulated and unsheathed cable 650 /1100 volts grade drawn through & including super deluxe casing caping (not less than 25 mm wide) with all its accessories like bends, tees, junction boxes etc fix on wall or ceiling surfaces all as specified including 1.5 sqmm , FRLS type , copper multistranded cable as earth wire and plastic laminated white top sheet cover 3.0 mm thick for:

b) One light point/Fan/exhaust fan point controlled by one way switch

All as per item No 01 above but wiring with 2.5 Sqmm multi-stranded copper conductor PVC insulated, unsheathed fire retardant low smoke, cable and 2.5 Sqmm multi-stranded copper conductor PVC insulated, unsheathed fire retardant low smoke, cable as earth wire connected to common earth dolly for 15 Amps multipurpose socket outlet on independent board, controlled with one way switch.

S & F switch socket outlet combination out let 5 in 1 white poly carbonate body combination ,6A/16A-230 Volts, multipurpose including connecting complete all as specified and directed.

M&L Switch Piano type, white polycarbonate body, single pole, one way 6 amp, 230 V, including connecting complete.

M&L for Ceiling rose, 3 terminal polycarbonate body 6 Amps, 250 volts AC, including connecting complete.

Material & Labour for sub main wiring with 2 run single core multistranded copper conductor cable, of size 4.0 Sqmm each, PVC insulated, unsheathed, fire retardant, low smoke (FRLS) drawn through and including PVC capping & casing not less than 25 mm wide with all necessary fitting and including one run single core multistranded copper conductor cable, of size 4.00 Sqmm, PVC insulated, unsheathed, fire retardant low smoke as earth wire, fixed on wall / ceiling complete. Note: 2 Runs of main cable and one run earth wire with capping & casing will be measured as one unit for payment.

S&F energy efficient LED tube light fitting integrated batten type with built in LED Chip & integral LED driver 18 to 20 watt, channel housing & diffuser of length 1200 mm (approx.) with all accessories, fixing arrangement internally pre-wired, fixed in position & connecting complete all as specified and directed by Engg –in-charge.

S&F Distribution board made out of sheet metal enclosure (CRCA sheet) dust and vermin proof SPN 8 way with 200 Amps rated copper bus bar neutral bar, earth bar IP 43 protection, single pole and neutral 230 volts, double door type, fixed flush to wall complete all as specified and directed.

Supply and fix MCBs single pole , 6 to 32 Amps, 230 volts with ‘C’ curve, fixed in sheet metal board complete including connecting.

Supply and fix MCBs triple pole & neutral, 63 Amps, 415 volts with ‘C’ curve, fixed in sheet metal board complete including connecting.

Excavating over area n.exc. 1.5 metre deep and getting out in soft / loose soil.

M&L Moorum filling in pavings of road, laid in layers n.exc. 15cm thick spread, levled and rammed including watering.

M&L for Hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface.

M&L for 200 mm thick cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate as in floor / paving / hardstanding etc, & Spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green complete all as specified and as directed.

M&L for 100 mm thick cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate as in sub base of flooring / path / hardstanding all specified and directed.

M&L for forming 12mm thick Expansion joints filed with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound Grade 'A' for 100 mm thick concrete slab.

M&L for Forming Contraction (Dummy) joints 30 mm deep x 10 mm wide, filled with sealing compound Grade A.

M & L for providing precast cement concrete (1:5:8) (using 20mm graded stone aggregate) solid building blocks exe 10 cm thick, in width (with plain or inter locking joints as directed) setting in CM 1:6 complete in wall or pillars all as specified and directed.

M&L for Rendering 15 mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces and surfaces.

M&L for preparation of plastered surface of walls including pilaster / cornices etc and applying two coats of exterior acrylic emulsion paint of any tint as approved over a coat of primer applied as per manufacturer's instruction complete.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in soft/loose soil.

M&L Steel work in tubular (rectangular) trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240

S&F Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified

S&F for Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes including welding complete all as specified and directed of grade Fe 410 -W(Gde- E- 250) quality- A

Supply and fix Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5cm and n exc 10cm long dia of shank 5 to 10 mm.

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.

M & L for preparation of new or previously untreated steel surfaces of any description, over 10cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of Red oxide primer

M&L for Rendering 10mm thick in cement plaster 1:4 on fair faces of brick work or concrete surfaces

M&L for 75 mm thick cement concret type D2 1:4:8 using 40 mm graded aggregate as in sub base.

M&L for Chequered cement concrete tiles 25cm x 25cm x 25mm thick made with grey cement and pigment set jointed and pointed in neat cement slurry in floors including 15 mm thick screed bed or bedding layer in cement mortar 1:6, set and jointed in neat cement slurry and pointed with coloured cement to match the tiles complete. Make - HR Johnson - Endura series or equivalent type of make mentioned in Appx 'B'complete all as specified.

Parth Infrastructure Pvt. Ltd.

vijay infraprojects pvt ltd

Nitesh Enterprise

MATA DEEN RAM CHANDRA AGARWAL

Safe Construction Co.

JAMNAGAR ELECTRIC AND MACHINERY CO