PROVN OF HARDSTANDING WITH CHEQUERED TILES NEAR DHOBI GHAT AT CAMERO COMPLEX AND SPECIAL REPAIR/ REPLACEMEN OF OLD UNSV LIGHTENING ARRESTER OF MAP QTR INCLUDING CERTAIN ALLIED WORKS AT CAMERO COMPLEX

Amount

Surface excavation n.exc 30 cm deep and averaging 15cm deep and getting out in hard/dence soil complete all as specified and directed by Engineer-in-Charge.

Removing excavated material n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed by Engineer-in-Charge.

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 complete all as specified and directed by Engr-in- Charge.

M&L for cement concrete in foundation,filling and mass concrete, type D-2, 1:3:6, (using 40mm graded stone aggregate) finished even and rough to receive floor topping complete all as specified and directed by Engineer-in-Charge.

M&L for Chequered cement concrete tiles (rubber moulded with gloshy finishing) with grey cemet and pigments of size 30cm x30cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors with 15mm thick bedding layer of cement sand mortar (1:6). complete all as specified and directed by Engr In Charge.

M&L for PCC (1:3:6) type C0 (using 12.5 mm graded stone aggregate) in roof kerbs of mud stops, rounded or chamfered on edges complete all as specified and directed by Engineer-in-Charge.

M&L for brick work,straight or curved on plan exc 6m mean radius built in CM 1:4 complete all as specified and directed by Engineer-in-Charge.

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 on concrete or brick surfacers and finished even and smooth wihtout using extra cement with waterproofing compound complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of New concrete surfaces/brick surface of any description, over 10 cm in width or girth, not otherwise described and applying two coat of synthetic enamel paint over 3 mm thick wall care putty complete all as specified and directed by Engr-in-Charge.

M&L for taking down existing old defective lighting arrester including termination single pointed aluminium rod of any size from various buildings and keep in safe custody for Sch of credit including making good the disturbed surface of roof top etc using suitable materials complete all as specified and directed by Engineer in-Charge.

Supply and fix in replacement of air termination single pointed copper rod, 12mm dia, 300mm long fixing over the GI Tube with the clamps including fixinf of copper spike lighting arrester with base plate , base pipe complete all as specified and directed by Engineer-in-Charge

M & L for PCC 1:3:6 Type C-1 (using 20mm crushed stone aggregate) as in construction of block for GI pipe of 40mm bore complete all as specified and directed by Engr-in-Charge. Note : Excavation will be in hardense soil/hard surface of PCC etc.

Supply and fix in replacement of CPT Cirprotec CPT-L ESE lightning rod with stainless steel body type advance lightning protection system in compliance with standard NFC 17-102 & UNE 21186-96, working on the principle of early streamer emission technology which will offer level 1 protection for up to 79-80 mtrs radius when mounted on the RCC concrete base on building at a height of 4.5 mtrs from the place to be protected complete all as specified and directed by Engineer-in-Charge.

Supply and erection of mounting structure of 3.5 mtrs height for Mast with base plate suitabe for roof mounting on RCC concrete base on building including GI support wire 3 Nos for each pipe connected one end with GI pipe/CPT-L-ESE lighting arrestor rod with necessary clamping accessories another end grouded on the roof top with suitable size of fastnut and silicon for protection of water leakage complete all as specified and directed by Engineer-in-Charge.

Taking down old unserviceable strip of any type & size complete all as specified and directed by Engr-in-Charge.

Supply and fix copper cable single core 11 amp 1100v unarmoured PVC Insulated copper of size 70Sqmm Complete all as specified and directed by engineer-in-charge.

Supply and fix copper single Core 11 amp 1100V unarmoured PVC Insulated Copper of size 50 Sqmm. Complete all as specified and directed by engineer-in-charge.

Taking down old unserviceable pipe of any size and supply and fixing of new medium grade galvanised of size 40mm dia of GI pipe complete all as specified and directed.

Supply and fix in replacement of weather proof resistance 4 digital electromechanical lightning strick counter complete all as specified and directed by Engineer-in-Charge.

Material and labour as in repair for maintainance free environment friendly earth electrode set comprising of 17.2mm dia, 3 mtrs long rod of low carbon steel molecular copper bounded for a thickness of 250 micro OHMS, highly conductive ANSI/NSF STD-60 certified carbon bound backfill compound which shall set like concrete according to BS 7430 & IEEE 80 (each bag shall contain 50 lbs) complete all as specified and directed by Engineer-in-Charge.

S & F as in repair test point terminal block for connecting the earth pit and down conductor or Aluminium strip, made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 Nos 8mm dia 25mm long hex head screw complete all as specified and directed by Engineer-in-Charge

Supply and fix as in repair weather proof hot pressed moulded PVC box with connector of size not less than 5x5 cm complete all as specified and directed.

M& L as in repair Fabricate, supply and install cubicle type, CPRI approved LT panel board,outdoor type, totally enclosed,dust & vermin proof (protection class IP 65) front opening with self locking arrangment made out of MS angle iron frame work, MS flat iron and CRCA sheet of 3.15 mm thick as per IS 5039 duly painted with powder coated paint of approved shade. The panel shall be suitable for 415 volts,50 Hz, 3 phase 4 wire system and shall be complete with 630 amp capacity copper bus bar, wiring the panel board with suitable size of PVC insulated, multi stranded copper cables and all connected acessories required for functioning of panel board such as thimbles,glands, bolts, nuts,washers etc including supply and fixing following acessories:- INCOMING (a) MCCB 320 Amps, 4 pole,36 KA DPX3 630 cat No 422006- 1 No (b) Digital type volt meter - set 01 (c) Digital type ammeter with suitable rating CTs conforms to relevent IS specification,- set 01 (d) LED type indicator lamp set of red , yellow and blue - set 01 OUT GOING (a) MCCB 200 Amps, 4 pole, 36 KA DPX3 250 cat part No 420248 - 04 Nos.(Out going to SPE 01,01A,2(A) and 3(A) (b) MCCB 63 Amps, 4 pole, 25 KA DPX3 160 cat No 420093- 01 No (street light)

M& L as in repair Fabricate, supply and install cubicle type, CPRI approved LT panel board,outdoor type, totally enclosed,dust & vermin proof (protection class IP 65) front opening with self locking arrangment made out of MS angle iron frame work, MS flat iron and CRCA sheet of 3.15 mm thick as per IS 5039 duly painted with powder coated paint of approved shade. The panel shall be suitable for 415 volts,50 Hz, 3 phase 4 wire system and shall be complete with 630 amp capacity copper bus bar, wiring the panel board with suitable size of PVC insulated, multi stranded copper cables and all connected acessories required for functioning of panel board such as thimbles,glands, bolts, nuts,washers etc including supply and fixing following acessories:- INCOMING (a) MCCB 200 Amps, 4 pole,36 KA DPX3 250 cat No 420248- 1 No (b) Digital type volt meter - set 01 (c) Digital type ammeter with suitable rating CTs conforms to relevent IS specification,- set 01 (d) LED type indicator lamp set of red , yellow and blue - set 01 OUT GOING (a) MCCB 125 Amps, 4 pole, 25 KA DPX3 160 cat part No 420256 - 04 Nos. (a) MCCB 63 Amps, 4 pole, 25 KA DPX3 160 cat No 420093- 01 No (street light)

S&F as in repair aluminium strip of size 25X3mm burried in ground of fixed on walls/floors with suitable saddles and screws beyond 7.5mtr of earth lead connecting with test point complete all as specified and directed by Engr-in-Charge.

S&F as in repair copper strip of size 32X6mm burried in ground of fixed on walls/floors with suitable saddles and screws beyond 7.5mtr of earth lead connecting with test point complete all as specified and directed by Engr-in-Charge.

S&F as in repair earthing complete with GI earth plate electrode 60cmx60cmx6.3mm thick buried directly in ground (earth pit not less than 2.25 meter deep below normal ground level) with top edge of the plate not less than 1.5 meter below normal ground level, connected to and including galvanized iron strip 4 mm dia as earth lead by means of GI bolts, nuts, check nuts and washers earth pit surrounded by picked layer of coal dust and 15 mm thick mixture in equal ratio of magnesium sulphate & copper sulphate in all around bottom and top and watering pipe 20mm bore of GI medium grade with funnel all as shown in electrical plate NO 5 of SSR Part I (1991) and connecting to earthing test point, including CI cover, frame and PCC (1:3:6) type C-2 using 20mm graded stone aggregate as in earthing pit with CI cover and framing including necessary earth work etc, complete all as specified Note :- PCC chamber shall be constructed at least one meter away from building shall be provided in slanting manner. Note :- PCC pit cover shall be precast of RCC 1:2:4 type B-I 80 mm thick reinforced with XPM weighting not less than 4 Kg (sqm in liew of CI)

Supply and fix in replacement of old unserceable Garden light with new Superscape Outdoor Lighting Bollard Lighting K1078 with LED bulb 12/18watt of LED Lighting with pole complete including electric connection and all fixing accessories all as specified and directed by engineer-in-charge.

Supply, Laying, Testing and connecting cable XLPE insulated armoured heavy duty electric cable with stranded aluminium conductor 1100 volts grade cross section area of 6 sqmm x 2 core complete all as specified and directed by engineer-in-charge.

M & L in replacement sheet metal enclosure with double door category of protection type IP-42 factory made with tinned copper 200 Amps rated bus bar suitable for MCB SPN 240 Volts 8 way, concealed in wall such that front cover shall be seen flush with the wall including taking down unserviceable DBs from existing position surface complete all as specified and directed. Note : MCB shall be measured and paid for seperately.

S&F MCB SP 5 to 32 Amps 10 KA, 240 volt 'C' Series complete all as specified and directed by engineer-in-charge.

S&F MCB SP 40 Amps 10 KA, 240 volt 'B' Series complete all as specified and directed by engineer-in-charge.

M & L as in repair submain wiring with two run of 2.5 sq. mm and one run of 1.5 sqmm single core PVC insulated but unsheathed FRLS cable for earth continuty conductor drawn through and under suitable size of rigid non metallic PVC conduit , medium grade, ISI marked ( not less than 20 mm dia) complete with all acessories and fittings all laid/fixed concealed in wall/ceiling or surface in wall and surface conduit on ceiling, and also include the specified runs of specified size earth continuity conductor of similar type cable complete all as specified and directed. Note :- Two run of 2.5 Sqmm single core wire and one run of 1.5 Sqmm single core cable with 20mm dia PVC conduit shall be measured as one unit for payment purpose.

M&L in replacement of earth contuinity 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 4 mm dia galvanized iron or steel wire complete all as specified and directed by Engineer-in-Charge.

Supply, Laying, Testing and connecting cable XLPE insulated armoured heavy duty electric cable with stranded aluminium conductor 1100 volts grade cross section area of 95 sqmm x 4 core complete all as specified and directed by engineer-in-charge.

Supply, Laying, Testing and connecting cable XLPE insulated armoured heavy duty electric cable with stranded aluminium conductor 1100 volts grade cross section area of 25 sqmm x 4 core complete all as specified and directed by engineer-in-charge.

Excavation in trenches in hard and dense soil n exc 1.5 mtr wide and n.exc 1.5 mtr in depth for laying of pipe,foundation for poles, stay, laying cables etc and getting out complete all as specified and directed by engineer-in-charge.

Returning filling in including spreading, leveling watering and well ramming in layers n. exc 25 cm in hard/dense soil complete all as specified and directed by engineer-in-charge.

M&L for Sand cushioning of cables provided with a layer of sand 8 cm deep before laying the cable and 15 cm depth after punning down and stretching the cable complete all as specified and directed by engineer-in-charge.

Supply and laying well burnt sub class ‘B’ bricks old size as mechanical protection to under ground cables laying across the cable complete all as specified and directed by engineer-in-charge.

Supply and laying GI tubing light grade of size 80 mm dia with all fitting for protecting the cables in tranches,floors,on poles,in walls complete all as specified and as directed.

Material and labour for cutting of road/ hard standing up to a size not exceeding 20cm width and not exceeding 60cm in depth for laying of cable protection pipe including making good the disturbed road/hard standing by providing PCC (1:2:4) type B1 and black top with black bituminous upto existing surface level complete all as specified and as directed by Engineer-in-charge.

M&L for PCC ( 1:4:8) type D-2 (using 40mm graded stone aggregates) in foundation incl neccessory form work and fair finis to exposed surface without using extra cement etc.complete all as specified and directed.

shakti construction (BID ID -3333093)