PROVN OF HIGH CAPACITY PUMP DG SET POWER SUPPLY AND SPL REP TO DG SET AND AMF PANEL AT BAREILLY

Amount

(v) Indicating lamps LED Type( for DG & Main side each) ------ set of three -------02 Nos (vi) Battery charging indicator lamp.--------- 01 No. (vii) Auto / Manulal /Test Switch.----------01 Nos (viii) Battery charging amp meter and voltmeter digital----------01 No. (ix) MCCB, 04 pole current rating of 320 Amps and ultimate breaking capacity ICU 36 KA 415 volts, 03 phase 4 pole Tharmal magnetic release having OL and SC protections with spreader links, phase barriers, etc. type and adjustable overload upto 80 to 100% and neutral protection upto 100 % AC. supply. Make : L&T Cat part No CM9840400RO or equivalant to Schneider/ABB-02 Nos(For Main&DG) (x) Under / over voltage monitoring relay fix rating , suitable for 3 phase 415 volt AC -3 supply.-----------02 Nos (xi) Electronic timer type ET, suitable for 24 volts, DC supply - DC supply for 0 - 30 second.-----------01 No.

(xii) Engine starting relay with sequence timer & master timer suitable for 24 volts DC supply -----01 No. (xiii) Automatic Battery charger 24 volts DC ------01 No.. (xiv By pass arrangment with rotary type by pass Change over switch with auxilliary contacts of capacity 315 Amp 4 Pole AC-3 ON load type of make L&T Cat part No CO331500OOO to isolate the AMF panel.------01 No. (xv) Three pole power contactor with standard coil voltage of 415 volts 50 Hz and auxiliary contact of 02 Nos having AC three phase rating of 315 Amps MNX series MNX315 type of size FR-06 of L&T cat part No. CS94144 or eqvt of Siemens/Schinder/Legrand/BCH------- 02 Nos (xvi) Booster relay of 24 volts capacity.-------01 No. (xvii) Control MCBs 'C' curve SP 1 to 20 Amp (xviii) Microprocessor based inteligent relay APR rating 3 Phase -----01 Set

(ix) MCCB, 04 pole of size frame 2 current rating of 250 Amps and altimate breaking capacity ICU 36 KA for 415 volts, 03 phase 4 pole Thermal magnetic release having OL and SC protections with spreader links, phase barriers, etc. type and adjustable overload upto 80 to 100% and neutral protection upto 100 % AC. supply. Make : L&T Cat part No CM9840400QO or equivalent to Schneider /ABB-02 Nos(For Main&DG) (x) Under / over voltage relay, suitable for 3 phase 415 volt AC -3 supply.-----02 Nos (xi) Electronic timer type ET, suitable for 12 volts, DC supply as per recommendation of DG manufacturer - DC supply for 0 - 30 second. -----01 No. (xii) Engine starting relay with sequence timer & master timer suitable for 12 volts DC supply as per recommendation of DG manufacturer.-----01 No. (xiii) Automatic Battery charger 12 volts DC supply-------01 No. (xiv) By pass arrangment with rotary type by pass Change over switch with auxilliary contacts of capacity 250 Amp 4 Pole AC-3 ON load type of make L&T Cat part No CO32500OOOO or equivalent in HPL / C&S / BCH to isolate the AMF panel.------01 No

S&F as in replacement of Aliuminium Lugs size 240 sqmm x 3.5 core complete all as specified and directed.

S&F as in replacement of Aliuminium Lugs size 185 sqmm x 3.5 core complete all as specified and directed.

M&L for dry sand cushioning to underground cables with 8 CM thick before laying of cables and 15CM thick after laying and stretching of cable complete all as specified and directed. Note :- Sand will be measured after punning.

M&L for sub class 'B' brick for covering to under ground cable laid dry flat transversally width equal to the length of the cable complete all as specified and directed.

Excavation in trenches not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr in depth and getting out in any type of soil for laying of cables, foundation of poles, and stay assembly complete all as specified and directed.

Returning, filling in (Soil) including spreading, levelling, watering and well ramming in layers not exc 25CM thick complete all as specified and directed.

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

Horizontal boring under Road, pavement, hard standing complete for inserting GI pipe light grade of size 80mm dia complete all as specified and directed. Note :- GI pipe shall be measured and paid seperately

M & L for 80mm dia of Tubes light grade galvanised with all fitting laid in trenches or inserting in horizontal boring complete all as specified and as directed. Make Tata / swastik/ Jindal/ prakash.

Supply and laying / fixing GI tubing light grade with all fittings and fixed complete to walls, ceilings and laid in floors, for cable protection of size 50mm dia complete all as specified and directed. Make Tata / swastik/ Jindal/ prakash.

Material and labour for GI water tubing ,100mm medium grade, galvanized laid on surface and on wallall required fitting complete all as specified and as directed Make Tata / swastik/ Jindal/ prakash.

Supply , Laying and testing 1100 volts grade, ISI marked, 185 sqmm 3.5 core LT cable(heavy duty), XLPE insulated served with an inner sheathing of PVC tape armoured with galvenised steel wire or tape and over all sheathed with stranded aluminium conductor cable including cable connections at both ends and commissioning and testing complete all as specified and directed.

Supply, Laying and testing 1100 volts grade, ISI marked, 240 sqmm 3.5 core LT cable(heavy duty), XLPE insulated served with an inner sheathing of PVC tape armoured with galvenised steel wire or tape and over all sheathed with stranded aluminium conductor cable including cable connections at both ends and commissioning and testing complete all as specified and directed.

Supply, laying & testing of LT Cable XLPE insulated, galvanized steel strip or wire armoured, electric power cables(heavy duty) with stranded aluminium conductor, 1100 volts, grade cross setional area of Size 25 Sqmm 4 Core complete laid in trenches / hard soil all as specified and directed.

Supply and fixing of OFF load type change over switch AC-21 (Side handle) in sheet metal enclosure duly supported on 40X40X3 mm angle iron frame having minimum clearance of 450 mm above ground level 415 volts, AC 50 Hz of capacity 400 Amp TPN as per Cat part No IHBFFE0400 of Havells or having same specification in C&S/L&T complete all as specified and directed.

Supply and fixing of OFF load type change over switch AC-21 (Side handle) in sheet metal enclosure duly supported on 40X40X3 mm angle iron frame having minimum clearance of 450 mm above ground level 415 volts, AC 50 Hz of capacity 320 Amp TPN as per Cat part No IHBFFE0320 of Havells or having same specification in C&S/L&T complete all as specified and directed.

M&L for shifiting of complete Gen Set of capacity 250 KVA by Crane/hydra of suitable capacity/size by proper arrangement within the diameter of 5 Km after proper disconnection of cable connections complete all as specified and directed.

Supply, installation, testing and commissioning of company assembled diesel driven engine,silent DG set of capacity 30 KVA(24KW) duly certified by agencies/lab designated by CPCB with latest norms for noise and pollution level, 3 phase, 4 wire of 415 volts, 50 Hz, comprising of water cooled, vertical, totally enclosed electric start, comparison ignition, 04 stroke, multi-cylinder designed to run continuously at 1500 RPM capable of taking 10% over load for any one hour in any 12 hour running conforming to ISO-3046, BS-5514, IN-6171 US Teir II/III emission norms, CPCB norms directly coupled to alternator brushless type, Electronic AVR, voltage regulation + 1% H class insulation, on base plate complied with standard control panel, fuel tank, battery with lead first filled lubricating oil & coolant etc. PCC foundation as per manufacturers instruction complete all as specified and comprising of following:-

Prime Mover: Prime mover suitable for driving 30 KVA (24KW) capacity alternator water cooled electric start disel engine conforming to IS : 10002/BS -5514 rated for continuous running capable of taking 10% over load for any one hour in any 12 hour running, complete with and including following accessories :- Heavy flywheel and flywheel housing complete with starting gear ring and to suitable coupling duly covered with gaurd. Air cleaner oil bath type/dry type. Flexible coupling with gaurd. Fuel and lubricating oil filter fuel houses.

Fan and water pump assembly. Fuel pump. Electronic Governor Starter Moter for electric start complete with alternator including lead acid battery- 01 No ( 150 AH ) 25 plates (maintenance free), 12 volt an initialy charged complete with starting / stopping switch, volt meter and battery leads etc- 01 set. Anti vibration pad. Fuel tank of suitable capacity made up of MS 2 mm thick sheet wall or base mounted with level indicator, fixing inlet strainer fuel out let, drain plug, air vent etc capacity of fuel tank shall not be less than 16 hours consumption on full load. RPM meter with hour meter. Suitable design silencer as per CPCB regulation. Instrument panel duly wired and comprising with the following :-

(a) Lubricant oil pressure gauge. (b)Water temperature gauge. (c) Engine start switch with key. (d) Safety alarm against high water temperature & low lub oil pressure (e)Multi function meter digital type displaying with Volts, KWH, RPM, Current, power factor & Hrs run, Lube oil pressure , Engine temperature, Auto/Manual Stop Battery charge condition alongwith AMF features etc, (f) MIBs to be provided for monitoring and control through SNMP interface. SNMP interface to be provided on DG set for monitoring through centralised NMS. Remote monitoring of the DG set will be possible using a web brouser. Provision of Network management card to allow one or more network management system to monitor and manage the DG in TCP/IP network. The management information base will be provided in a format compatible with red Hat OS 5.3 and 6.2. Provision of management tool compatible with Red hat OS 5.3 and 6.2 for reporting and controlling DG operations: Fault and event logging of DG operations in persistent storage. Note: Microprocessor based controller should be featured with AMF features.ie. Start/Stop timing, warmup timing, load on DG timing etc. Make: Cummins, Greaves Cotton,Kirloskar Oil Engine Ltd.

(B) ALTERNATOR:- Self exciting, self regulating brush less alternator rated for 30 KVA continuous at the speed of 1500 RPM at 380/415 volt, 50 Hz, 3 phase, 4 wire system with advance electric voltage regulator to ensure high voltage accuracy within +1 % with class 'H'insulation and coupled with engine though flexible coupling and comforming to IS : 4722. Make: Stanford, Crompton Greaves, CVatter Pillar, KOEL Green

(vii) Battery charging indicator lamp- 01 No. (viii) Auto / Manual / Test Switch----------01 No. (ix) Battery charging amp meter and voltmeter digital------ 01 No. (x) MCCB, 04 pole current rating of 63 amps and ultimate breaking capacity ICU 36 for 415 volts, 03 phase AC. supply. Make: Legrand/Siemens/Schnieder-------- 02 Nos (xi) Under / over voltage relay, suitable for 3 phase 415 volt AC- 3 supply, ----------- 02 Nos. (xii) Electronic timer type ET, suitable for 12 volts, DC supply as per recommendation of DG manufacturer - DC supply for 0-10 seconds. -01 Nos.(xiii) Electronic timer type, suitable for 12 Volts DC supply for 0-60 seconds ON relay. -----02 Nos.

(xiv) Electronic timer type, suitable for 12 volts DC supply for 0-60 seconds OFF relay. -01 Nos.(xv) Engine starting relay with sequence timer & master timer suitable for 12 volts DC supply as per recommendation of DG manufacturer. -01 Nos. (xvi) Battery charging transformer 12 volts DC as per recommendation of DG manufacturer- 01 (xvii) By pass arrangment with rotary type by pass Change over switch AC on load to isolate the AMF panel at the time at low voltage. (xviii) Three pole power contactor with standard coil voltage of 415 volts 50 Hz and auxiliary contact of 02 Nos having AC three phase rating of 63 amps MNX series type of L& T or eqvt of Siemens/ Schinder/ Legrand/ BCH- 02 Nos. (xix) Booster relay of 12 volts capacity------ 01 Nos.

(D) Civil works:- (i) Quoted rates are deemed to be included in the item rate (ii) As per manufacturer's instruction, All type of civil work like foundation, base plate with anti-vibration pad of Make: Dunlop or equivalent ISI marked engine and alternator and shock vibration absorption material including PCC plateform ( 1:2:4) type B-1 using 20 mm graded aggregate and brick work in CM 1:4 all around the foundation including finishes all as directed by Engineer-in-charge for resting of DG set and sound proof enclosures. (E) Essential tools:- (Make: Taparia or Jalani or equivalent) (a) Ring spanner (set of ten)------ 01 set. (b) Screw driver 6", 8", 12" & 24"-------01 set. (c) Adjustable spanner 12"-------01 No. (d) DE spanner set of 10 Nos------ 01 set. (e) Cutting pliers medium size------- 01 No. (f) Adjustable spanner 12"-----01 No . (g) Tachometer suitable for DG set------- 01 No (h) Tool kit box------ 01 No. Note:- (i) DG Set as mentioned in item No 20 of BOQ along with Prime mover, Alternator, Control & Meeting Circuit and AMF Panel with detailed specification, wiring, circuit diagram duly indicating various spares (makes/capacity) along with bill of materials will be got approved from the Accepting officer before placing order to the firm. (ii) Silent DG Set will be factory assembled of reputed manufacturer M/S Sudhir Power, M/S KOEL, M/S Jackson, M/S Greaves Power

M&L for Earthing complete with Copper earth plate electrode 600 x 600 x 3.15mm buried directly in ground (earth pit not less than 2.25 deep below ground level) with top edge of the plate not less than 1.5 Mtr below normal ground level, connected to copper earth lead by means of copper earth strip of 25X3 mm , by means of copper/Brass nuts/bolts and washers, and connected to equipments as directed, including funnel with GI med grade watering pipe 20mm bore, wire mesh, charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with concrete pit in PCC 1:3:6 type C1, 50 mm thick pre-cast RCC 1:2:4 type B-1 cover slab reinforced with 8mm dia deformed bar 15 cm C/C and suitable handle of 10mm dia round bar, GI medium grade pipe for earth lead protection including necessary excavation earth work in soft/ loose soil and disposal of soil to a distance n.exec 50 m and necessary testing complete all as shown on electrical plate No 3 of MES SSR Part-I 2009 and connected to earth test point including testing complete all as specified and directed. Note: ((i)) Cost of Earthing lead/strip and protection pipe upto 7.5 m shall be included in cost of above item. (ii) Rate of earth work for earthing shall be deemed to be included in the rate quoted.

M&L for Earthing complete with galvanized steel earth plate 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25 Mtr deep below normal ground level) with top edge of plate not less than 1.5 Mtr below normal ground level connected to galvanized iron strip size 32x6mm as earthing lead by means of bolt ,nuts, check nuts and washer of galvanized iron or steel besides welding of all joints as shown in drawing and including excavation and earth work, G.I.pipe light grade 40 mm bore for protection of G.I.strip from earth electrode to and including the earth test point of galvanised iron /steel of size 75 x75x 25 mm , supplying and laying charcoal dust, common salt PCC 1:2:4 type B-I using 20 mm stone aggregate for chamber and MS angle iron frame 40x40x3mm and RCC cover 40 mm thick (1:2:4) type BI using 20 mm graded stone aggregate reinforced with 8 mm dia TMT bars @ 75 mm c/c both ways with MS handle 12 mm dia, round ,PGI funnel and wire mesh, 20 mm dia GI pipe light grade for watering all as shown in Plate no 3 of SSR Part I of 2009 and connected to earth test point & testing ER value less than 5 Ohm complete all as specified and directed. Note :- Cost of earthing strip & GI pipe 40mm up to 7.5 m shall be included in cost of above item.

Supply , laying & testing LT Cable galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor,1100 volts, grade cross sectional area 25 sqmm 4 core complete all as specified and directed.

M&L for point wiring complete with FRLS multi- stranded copper conductor 2 x 1.5 Sqmm size PVC insulated unsheathed cable 1100 Volt grade, conforming to IS-694 & colour code in conduit system of wiring, drawn into surface rigid non metallic PVC conduit medium grade not less than 20mm dia ISI marked ivory colour with all conduit fittings/ fixing accessories and including factory make pressed steel terminal boxes having wall thickness not less than 1.63 mm for boxes, concealed in wall duly painted with two coat of black bituminous paint over a coat of red oxide primer and top cover 3mm thick plastic laminated sheet fixed wiht brass screw and washer with all accessories including single core stranded conductor copper 1.5 Sqmm size stranded PVC insulated unsheathed cable as earth wire to common earth and connected to earth dolly drawn in same conduit and making good disturbed surface complete all as specified and as directed for the following :- Make :- Finolex, Havells, KEI, Polycab

(a) One light point controlled by one , one way switch

M&L for point wiring alongwith earth continuity conductor with 1100 Volts grade PVC insulated FRLS multistranded copper conductor cable 2 x 2.5 Sqmm (Phase - Red, Neutral - Black, Earth - Green) drawn in into and including rigid non metallic PVC conduit medium grade not less than 20mm dia ISI marked ivory colour with all conduit fittings/ fixing accessories and sunken galvanized pressed steel terminal box of thickness not less than 1.2 mm covered with 3 mm thick phenolic laminated white sheet cover complete for one 16 Amp socket outlet controlled by one switch on independent board complete all as specified and as directed. Make :- Finolex, Havells,KEI, Polycab

Supply and fix switch piano flush type single pole one way 5/6 Amp complete all as specified and directed. Make :- Anchor,ABB, Havells

Supply and fix socket outlet 2 in 1, 3 pin 15/16 Amp flush type complete all as specified and directed. Make :- Anchor, ABB, Havells

Supply and fix switch piano flush type single pole one way, 15/16 Amp complete all as specified and directed. Make :- Anchor, ABB, Havells

M&L for ceiling rose,3 phase, pvc, polycarbonated isolated body,AC, 230 Volts complete all as specified and directed. Make :- Anchor,ABB, Havells

M&L for submain wiring with two run of single core PVC insulated unsheathed multi stranded copper conductor FRLS cable of size 4 Sqmm 1100 Volts grade and one run of PVC insulated unsheathed stranded copper conductor FRLS cable of size 2.5 Sqmm 100 Volts grade as earth continuity conductor drawn through in and including rigid non metallec PVC conduit of size 25mm dia on roof/ wall/ ceiling including making good the disturbed surfaces of wall etc including complete all as directed. Note :- Two run of single core cable and one run of earth wire will be measured as one length and conduit and its accessories is deemed to be included in the unit rate. Make :- Finolex, Havells,KEI, Polycab

S&F Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed. Make :- Anchor, Havells, ABB

S&F for flush mounting factory made Ekinoxe SPN DBs Double door, IP-43 protection - IK 09 with metal door with neutral busbar, earth bar cables ties for cable management fully insulated busbar 4 Way etc complete all as specified and directed. Make :- Legrand/ Siemens/ Schneider

S&F MCB single pole and neutral, 240 Volts, 32 Amps, breaking capacity, 10 KA, 'C' series etc complete all specified and directed. Make :- Legrand/ Siemens/ Schneider

S&F MCB single pole, 240 Volts, 5 to 32 Amps, breaking capacity, 10 KA, 'C' series etc complete all specified and directed. Make :- Legrand/ Siemens/ Schneider

S&F steel work in tubular trusses including special shaped washers, bolts, nuts etc. complete using ERW or induction butt welded tubes conforming to I.S. 1161-1979 grade St.-240 complete all as specified and directed.

Excavation in post holes (or similar holes) in soft /loose soil, each not exc. 0.5 cu.m, getting out and removing to a distance not exc 50m, complete all as specified and directed.

Excavating in post holes (or similar holes) each not exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance not exc 50m and making good surface, work in soft/loose soil, complete all as specified and directed.

M&L for Cement concrete in foundation, filling and mass concrete of 1:2:4 type B2 (40mm graded agreegate) complete all as specified and directed.

M & L for preparation of new or previously untreated steel and iron surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

Supply installation of commissioning and testing Monoblock pump set of discharge capacity 2000LPM at 20 M head bronze impeller suitable for 415 V, 3 phase, 50 Hz mounted on MS channel / common base plate and fixed with suitable nut bolts, grouted in PCC foundations, 30 cm above floor level all as specified and directed with following : (a) Capacity 2000 LPM (b) Head 20 M (c) Mechanical Seal (d) Shaft and sleeves SS 410 (e) Impeller bronze (f) Mover class B insulation (g) IP 44 protection (h) Dynamically balanced rotating parts insure minimum vibration. (j) Automatic air release during Priming Make : Centrifugal Pump :- KIRLOSKAR/CROMPTON/KSB/ BECON MOTOR :- KIRLOSKAR/KSB/ABB/NGF/L&T

Supplying, installation, commissioning and testing horizontal end suction,centrifugal pump set conforming to IS with CI casing ,bronze impeller and stainless steel shaft mounted on heavy duty bearings suitable for continous operation ,appropriate cap Diesel Engine with range of operation 0% to 110% of rated capacity of pump 2000 LPM at 20 meter head complete all as specified and directed and comprising of the following :- (A) Prime mover : Deisel engine multi cylinder , vertical type, 4 stroke, water cooled with electronic governer, 12 V, maintenance free battery for continuous running capable of taking 10 % overload complete and comprising with standard acessories and following :- (i) Enginer control panel (ii) Battery start 12 Volt (iii) Fuel Tank for 8 hours run (B) Pumps : (i) Discharge capacity 2000 LPM (ii) Head 20mtr (iii) RPM 1450/1500 (iv) Shaft SS 410 (v) Impeller Bronze (vi) Seal mechanical

(C) Common fabricted base frame for engine and Centrifugal Pump made from MS channel with including adequate number of suitable Dunlop metallastik foundation anti- vibration pads all as per recommendation of the manufacture. ( Note :- Cost of suitable size PCC foundtion is deemed to be included in the unit rate quoted by the contractor). Make :- (i) Engine :- KOEL / GREAVES / KSB (ii) Pump :- KOEL / GREAVES / JYOTI / KSB

Supply and fixing cast iron sluice valve PN-1.6 with flanged ends 100mm nominal bore ISI marked complete with gun metal or stainless steel spindle and cast iron cap including rubber/fiber board gasket , nuts, washers etc complete all as specified and directed by Engr-in-Charge. Make: KIRLOSKAR/ BIR / KARTAR / SANT / ZOLOTO

Supply, installation, commissioning and testing of 100 mm size non-return valve of cast iron body, both ends flanged & drilled conforming to IS-5312 including flanges and jointing materials such as nut-bolts, washers & fibre / rubber gasket etc. as required at site complete all as specified and directed. Make :- ZOLOTO / LEADER / KIRLOSKAR/UPADHYAY

Supply, installation, commissioning and testing of 100 mm size foot valve of cast iron body, one ends flanged & drilled conforming to IS-4038 including flanges and jointing materials such as nut-bolts, washers & fibre / rubber gasket etc. as required at site complete all as specified and directed. Make :- ZOLOTO / LEADER / KIRLOSKAR/UPADHYAY

Supply and Fix Star delta Starter fully automatic suitable for 20 HP monoblock pump set 415 V 3 Phase including Voltmeter and ampmeter and single phase preventor and auto phase reversal and MCB four pole 32 Amp 'c' series as incoming complete all as specified and directed. Make : BCH / C&S / L&T

Material and Labour for sub main wiring complete with 6 Nos of single core multi stranded copper conductor 10 sqmm (Nominal area) PVC insulated unsheathed cable drawn in and including medium grade PVC conduit ISI Marked not less than 40 mm dia complete all as specified and directed.

M & L in sub base of 50mm thick with Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and directed

M & L for 75mm thick plain cement concrete type D2 1:4:8 (40 mm graded aggregate) in sub base/floor finishes complete all as specified and as directed.

M&L for 75 mm thick plain cement concrete 1:2:4 type B1 using 20mm graded stone aggregate in hardstanding/apron etc with and incl necessary formwork for lateral surpport all as spd and directed

M & L for brick work with sub class ‘B’ old size bricks straight or curved on plan exc. 6.00 m mean radius built in cement mortar 1:6 complete all as specified and directed.

M & L for 15 mm thick rendering on fair faces of brick work or concrete surfaces with cement mortar 1:4 finished even and smooth (with out using extra cement) complete all as specified and directed.

M & L for preparation of newly plastered or un-plastered surfaces of walls and applying two coats of white wash complete all as specified and directed.

S & F mild steel bolts, purpose made, with hexagonal or square head at one end and screwed the other or screwed both ends, each screwed ends to be fitted with washer and one hexagonal or square nut, exc. 30 cm long and exc. 12 mm n exc 20 mm dia of neck complete all as specified and directed.

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in hard / dense soil complete all as specified and directed.

S&F Pre-painted Trapezoidal profile galvalume or Zincalume profiled coloured coated steel sheet 0.63 mm total thickness (with coating and painting) of approved colour as in roof covering/cladding, fixed with self tapping screws (make hilty/fissers), neoprene and epdm washers class 3 of AS-3566(5.5-14X5 for crest and 5.5-14X25 for valley fixed) with 150mm end lap and one corrogation side lap whereever required penetrations and lap in sheet shall be sealed by using proper sealant profile/HDPE fillers shall be provided whereever required to close voids between sheets and fastners etc. as in roof covering/ cladding in straight or curved surface in any height complete all as specified and directed. Note : (i) The colour of sheet for bldg shall be approved by GE. (ii) Sheeting shall be fixed of any height. Make : Tata Blue Scope/Jindal

Ashirwad Contractor and Supplier

Gourav Energen India Pvt Ltd

Unnati Engineers

SONI ENTERPRISES