REPAIR TO FLOORS, PLASTER, PAVINGS REPAIRS/ REPLACEMENT OF FLAME PROOF LIGHTS, SWITCHES, WIRING, JUNCTION BOXES, EARTHINGS AND OTHER CONNECTED WORKS AT AF STN UDHAMPUR

Amount

BR Portion

Demolition of cement concrete (unreinforced) as in ground floor & paving n exc 15cm thick below or above ground level complete all as specified and directed by Engineer in Charge.

M&L for cement concrete type B-2,1:1.5:3 (40 mm graded aggregate) 100mm thickness as in floor, paving and finishing cement concrete surface even and smooth without using extra cement etc. complete all as specified and directed by Engineer in Charge.

Taking down cement plaster on brick or stone walls etc. including raking out joints hacking for keys scrubbing down with water etc 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 1:6 finished with even and smooth w/o using extra cement, complete all as specified and directed by Engineer in Charge.

M&L for rendering 15mm thick mixed with water proofing compound on fair faces of brick work or concrete surfaces in cement mortar 1:4 finished with even and smooth w/o using extra cement, complete all as specified and as directed. (WPC will be measured and paid seperately).

M&L for rendering 10mm thick mixed with water proofing compound on fair faces of brick work or concrete surfaces in cement mortar 1:3 finished with even and smooth w/o using extra cement, complete all as specified and as directed. (WPC will be measured and paid seperately).

M&L for preparation of newly plastered surfaces of wall and applying two coats of white wash on wall surfaces complete all as specified and directed by Engineer in Charge.

M&L for Preparing of newly plastered surfaces of walls and applying two coat of cement base paint in camouflage pattern over a coat of cement base primer, complete all as specified and directed by Engineer in Charge.

M&L for Preparing of newly plastered surfaces of any description over 10cm girth or width, not otherwise described and applying two coat of plastic emulsion paint over a coat of primer, complete all as specified and directed by Engineer in Charge.

Demolition of Cement Concrete (unreinforced) of any descriptions, Roofs (taking down of existing unserviceable roof treatment materials and PCC/ CM/ Brick tiles padding etc from top of roof upto slab complete depth), floors (other than grond floors) beams, staircase, landing, chajjas and similar suspended work and removing debris material out of MoD land complete all as specified and directed by Engineer in Charge.

M&L for providing cement concrete 1:2:4 type B-1 (20mm graded aggregate) as in floor, paving, sub -base average thickness 50 mm finishing concrete surfaces even and smooth with using extra cement each complete all as specified and directed by Engineer in Charge.

M&L for brushing neat cement slurry with 3.0 Kg of cement per sq. meter complete all as specified and directed by Engineer in Charge.

Rendering 10mm thick in CM 1:3 with water proofing compound on cleaned concrete surfaces of roof and fininshing the surfaces for 07 days by ponding of water over the roof (Levelling course) Note- Water proofing compound to be measured and paid separately) complete all as specified and directed by Engineer in Charge.

M&L for APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non woven fabric (st. not less than 150 gms/sqm) land on primed surface by torch application. The overlap shall not be less than 100mm on the transverse direction and 75mm on longitudinal direction and sealing overlaps. Complete all as specified and directed by Engineer in Charge.

Supply only bitumen primer for use in water proofing and damp-proofing treatments complete all as specified and directed by Engineer in Charge.

M&L for applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 kg per sqm including cleaining surfaces complete all as specified and directed by Engineer in Charge.

Supply only liquid water proofing compound complete all as specified and directed by Engineer in Charge.

M&L for Preparation of old steel iron surfaces of any descripotion over 10cm width or girth and applying a coat of synthetic enamel paint complete all as specified and directed by Engineer in Charge.

E/M Portion

M&L in repair Explosion proof point wiring for one light/bell/buzzer with 1.5 Sqmm 1100 Volts grade PVC FRLS insulated fire retrardent multi stranded flexible copper conductor cable in and including ERW rigid steel in concealed conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 1.5 Sqmm PVC insulated fire retardent multistandard copper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitable with colour coding according to norms for Class Zone IE Ex II C for one light point controlled by one way switch, complete all as specified and directed by Engineer in Charge.

M&L in repair Explosion proof point wiring for one light/bell/buzzer with 1.5 Sqmm 1100 Volts grade PVC FRLS insulated fire retrardent multi stranded flexible copper conductor cable in and including ERW rigid steel in surface conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 1.5 Sqmm PVC insulated fire retardent multistandard copper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitable with colour coding according to norms for Class Zone IE Ex II C for one light point controlled by one way switch, complete all as specified and directed by Engineer in Charge.

M&L in repair Explosion proof point wiring for one light/bell/buzzer with 1.5 Sqmm 1100 Volts grade PVC FRLS insulated fire retrardent multi stranded flexible copper conductor cable in and including ERW rigid steel in existing conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 1.5 Sqmm PVC insulated fire retardent multistandard copper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitable with colour coding according to norms for Class Zone Ex II C for one light point controlled by one way switch, complete all as specified and directed by Engineer in Charge.

M&L in repair Explosion proof point wiring for one light/bell/buzzer with 2.5 Sqmm 1100 Volts grade PVC FRLS insulated fire retrardent multi stranded flexible copper conductor cable in and including ERW rigid steel in concealed conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 2.5 Sqmm PVC insulated fire retardent multistandard copper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitable with colour coding according to norms for Class Zone Ex II C for one light point controlled by one way switch, complete all as specified and directed by Engineer in Charge.

M&L in repair Explosion proof point wiring for one light/bell/buzzer with 2.5 Sqmm 1100 Volts grade PVC FRLS insulated fire retrardent multi stranded flexible copper conductor cable in and including ERW rigid steel in surface conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 2.5 Sqmm PVC insulated fire retardent multistandard copper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitable with colour coding according to norms for Class Zone Ex II C for one light point controlled by one way switch, complete all as specified and directed by Engineer in Charge.

M&L in repair Explosion proof point wiring for one light/bell/buzzer with 4.0 Sqmm 1100 Volts grade PVC FRLS insulated fire retrardent multi stranded flexible copper conductor cable in and including ERW rigid steel inexisting conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 4.0 Sqmm PVC insulated fire retardent multistandard copper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitable with colour coding according to norms for Class Zone Ex II C for one light point controlled by one way switch, complete all as specified and directed by Engineer in Charge.

M&L in repair Explosion proof point wiring for one light/bell/buzzer with 4.0 Sqmm 1100 Volts grade PVC FRLS insulated fire retrardent multi stranded flexible copper conductor cable in and including ERW rigid steel in concealed conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 4.0 Sqmm PVC insulated fire retardent multistandard copper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitable with colour coding according to norms for Class Zone Ex II C for one light point controlled by one way switch, complete all as specified and directed by Engineer in Charge.

M&L in repair Explosion proof point wiring for one light/bell/buzzer with 4.0 Sqmm 1100 Volts grade PVC FRLS insulated fire retrardent multi stranded flexible copper conductor cable in and including ERW rigid steel in surface conduit ISI marked with all flame proof conduit fittings and accessories fixed is walls/ceiling with proper fixing arrangment including one number continuous run of 4.0 Sqmm PVC insulated fire retardent multistandard copper conductor cable as earth continuity conductor fixed to earth terminal and metallic body of light fittings/fan and socket etc complete all as suitable with colour coding according to norms for Class Zone IE Ex II C for one light point controlled by one way switch, complete all as specified and directed by Engineer in Charge.

S & F in repair Explosion proof rotary switch single pole on and off with cable termination box of 10 Amps rating 230 Volts Class E EX II C suitable for class I Zone I, complete all as specified and directed by Engineer in Charge.

Supply and fix in repair of Explosion proof rotary switch single pole on and off with cable termination box of 16 Amps rating 250 Volts Class E EX II C suitable for class I Zone I, complete all as specified and directed by Engineer in Charge.

S & F in repairs Flame proof switch socket & plug combined in LM6 cable termination box in LM6, 16 Amps, 250 Volts, 2P+earth complete all as specified and directed by Engineer in Charge.

S & F in repairs Flame proof switch socket & plug combined in LM6 cable termination box in LM6, 25 Amps, 250 Volts, 2P+earth complete all as specified and directed by Engineer in Charge.

Supply only in replacement of LED light fitting 2x20/16 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size.

Taking down old any type fitting and S&F of Flame proof flood LED light 90W with IP 65 degree of protation with reflector &wire guard 90watt led flood light fitting & fixed upto height 15 mtr complete all as specified and directed by Engineer in Charge.

Taking down old any type fitting and S&F of Flame proof LED light 120W with IP 65 degree of protation with reflector &wire guard 120watt led flood light fitting & fixed upto height of 15 mtr complete all as specified and directed by Engineer in Charge.

Taking down old any type fitting and S&F of Flame proof LED light 150W with IP 65 degree of protation with reflector &wire guard 150watt led flood light fitting & fixed upto height of 15 mtr complete all as specified and directed by Engineer in Charge.

Repair of Flame Proof Weather Proof tube LED type ,2x20 / 16 Watt fitting ,230Volt 50HZ ncluding minor repair as such as connector,Holder (Bipin),starter etc complete all as specified and directed by Engineer in Charge.

M&L in repair of FLP/WP Lighting distribution panel board size (420x420x250 mm)encloser single pole & neutral 240 volts TPN 4way complete with appropriate size bus bar and neutral link suitable for class 1 Zone 1 & Ex IIC suitable for & including following accessories : (i) incomming : MCB 4P,63 Amps-1No Out going: MCB 1P ,6 Amps/10A-12Nos with internal busbar & wiring up to terminal

M&L in repair of FLP/WP Lighting distribution panel board size (480x480x250 mm)encloser single pole & neutral 240 volts TPN 8way complete with appropriate size bus bar and neutral link suitable for class 1 Zone 1 & Ex IIC suitable for & including following accessories : (i) incomming : MCCB 4P,63 Amps-1No Out going: MCB 1P ,6 Amps/10/16 A-24Nos with internal busbar & wiring up to terminal

Supply and fixing in repairs Flame proof JB/104 FLP Junction box 3/4 way(to be used as incpection Elbow) complete as per existing size complete all as specified and directed by Engineer in Charge.

Supply and fixing in repairs Flame proof CG/209- FLP/WP3/4" ET 17.50mm OD DC bras Nickel plated Cable Gland complete as per existing size complete all as specified and directed by Engineer in Charge.

Supply and fixing in repairs Flame proof ACC/2019 FLP/WP Bends for conduit with3/4" ET entries complete all as specified and directed by Engineer in Charge.

M&L in repair to Sub main wiring using approved colour coding as per IS with two single core, PVC insulated, unsheathed FRLS multistranded copper conductor of size 2.5 sqmm (nominal area) 1100 volts grade and one single core, PVC insulated, unsheathed FRLS multistranded copper conductor of size 2.5 sqmm (nominal area) 1100 volts grade cable as earth wire including suitable size of heavey duty steel conduit drawn through steel conduit ERW and connected to fitting & main board and making good disturbed surface after taking out old unserviceable sub main wiring and pvc conduit pipe disposing from site complete and up to height 15 Mtr all as specified and as directed. Note: Two runs each of 2.5 sqmm main cable and one RM of 2.5 sqmm cable as earth wire together alongwith conduit shall be considered as 1 running metre for payment purpose.

Supply and fixing in repairs MCB SP 6-32 Amps, 240 Volts, having breaking capacity 10 kA, 'C' characterstic including accessories therein & disposing from site complete all as specified and as directed.

Supply and fixing in repairs MCB SPN 40 to 63 Amps, 240 Volts, having breaking capacity 10 kA, 'C' characterstic including accessories therein & disposing from site complete all as specified and directed by Engineer in Charge.

Supply and fixing in repairs MCB TPN 40 to 100 Amps, 240 Volts, having breaking capacity 10 kA, 'C' characterstic including accessories therein & disposing from site complete all as specified and directed by Engineer in Charge.

Supply and fix in repairs of MCCB 4P 100 Amps /415Volts ,having breaking capacity with Complete accessories as per existing suitable size complete all as specified and directed by Engineer in Charge.

Supply, laying, jointing and testing XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium condutor 1100 volts grade of size 10 Sqmm 4 core laid on walls/floors or in air with saddles and gutties including taking down complete all as specified and directed.Make :- Gloster / Havells / CCI.

Supply laying, connecting and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, of size 25 sqmm 4.0 core laind in trenches or passing through pips/ ducts including taking down complete all as specified and directed by Engineer in charge

Supply, laying, jointing and testing XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium condutor 1100 volts grade of size 16 Sqmm 4 core laid on walls/floors or in air with saddles and gutties including taking down complete all as specified and directed by Engineer in Charge.

S&F in repair MS Nipple BSP 175 MM/3/4" as per existing firring /DBscomplete all as specified and directed by Engineer in Charge.

Supply and fix in repair alluminium alloy/ cast iron Neoprene Gasket degree of protetion IP65 complete all as specified and directed by Engineer in Charge.

Supply and fixing in repair MS Nipple conduit 175 MM/3/4" as per existing firring /DBs complete all as specified and directed by Engineer in Charge.

Excavation in trenches in any type of soil not exceeding 1.50 metre wide and not exceeding 1.50 metre in depth, for foundation, laying of pipes and LT cable and getting out, , complete all as specified and directed by Engineer-in-Charge

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick each in any type of soil , complete all as specified and directed by Engineer-in-Charge

Removing excavated spoil (soil) to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point ,complete all as specified and directed by Engineer-in-Charge

Dry sand cushioning to under ground cable all as per clause 19.75 of SSR Part - I laid before and after laying of cable, complete all as specified and directed by engr-in-charge.

Sub class 'B' old size bricks well burnt as covering to under ground cables , laid dry, flat over the cables on sand cushioning with width equal to length of the brick as mechanical protection to cable complete all as specified and directed by Engineer in Charge.

Cutting of road (in hard/ dense soil ) for laying pipe line or repair to pipes of any size upto 0.5mtr. Depth and getting out incluiding forming bottom surface to required level and making good the road as per existing bitumens , concrete complete all as specified and directed by Engineer in Charge.

Disconnecting and taking down old unserviceable LT Panel &Supply, installing, testing and commissioning CPRI approved factory made and tested LT Panel Outdoor type, platform mounted, suitable for 415 Volts 3 Phase and neutral, 4 wire, 50Hz AC supply system. Shall be dust and vermin proof, protection class (IP-54) and made of 3.15 mm thick CRCA SHEET & suitable frame work/ support made out of MS Section of size 50 x 50 x 6 mm, front opening type with space for cable entry from back side of the panel, with proper ferrule & cable gland, internal wiring with PVC insulated multistranded copper conductor FRLS cable of adequate size but not less than 1.5 sqmm complete and PCC (1:3:6) type C-2 foundation of size including connections of all out going/in coming existing cables of any size by drawing /digging out cable inclusive of necessary excavation and earth work as required and relaying the cables with retrieved bricks and providing new sand cushioning and crimping suitable size of copper lugs for terminal connections of cables, necessary brick foundation with plastering to the Panel board and taking out of old skelton type panel with control switches complete all as specified and as directed by Engr-in-Charge. including the following items incorporated same panel and removed old unserviceable panel.The scope of work also comprising of the following:- BUS BAR CHAMBER :- (a) 400 Amp insulated copper bus bar of length not less than 60 cm , 03 phase and neutral, with color coded heat shrinkable sleave and shall be mounted on non hygroscopic, non combustible, track resistant, high strength DMC material, interconnection of all incomings & outgoings. INSTRUMENT CHAMBER :- (i) Digital Volt Meter, 96X96mm, flush type rated 0-500V, with Volt meter push button type- 01 Set. (ii) Digital Amp Meter, 96X96mm, flush type rated 0-250A, with Amp meter push button type- 01 Set. (iii) C.T's 250/5 A CL 1.0 Tape Wound- 01 Set. (Set of three) (iv) Red,Yellow,Green Phase indicating Lights LED type 220V AC- 1 Set. (Set of three).B8 Make of Metering Accessories :-L&T/ AE/ Trinity/ Schneider.

INCOMING SUPPLY :- (i) MCCB 400 Amps 25 KA ,ICS 100% of ICU, 0.8 ln to 1 ln, 4 Pole with Thermal Magnetic trip, adjustable type overoad setting, 415 volts , frequency 50 Hz,=01 OUTGOING SUPPLY :- (i) MCCB 150 Amps 16 KA , 4 Pole with Thermal Magnetic 415 volts , 50Hz,=02 Nos., (ii) MCCB 100 Amps 16 KA , 4 Pole with Thermal Magnetic 415 volts , 50Hz,=02 Nos., (ii) MCCB 63 Amps 16 KA , 4 Pole with Thermal Magnetic 415 volts , 50Hz,=02 Nos. (iv) MCB TPN-40Amps -02 (v) Timer switch for security light - 01 Set Make of MCCB:-L&T/ Siemens / Legrand /Havells The panel manufacturer should have following Govt. Approved Certificates: 1. Panel shall be installed at least 45 cm above ground 2. All civil/electrical work & material is deemed to be included in the quoted rates 3. Drawing of panel shall be got approved from GE.

Disconnecting and taking down old unserviceable bus bar of any description and capacity and Supply and fixing of Wheather proof outdoor, Lt panel ,made out of 3.15 mm thick MS sheet comprising 4 Nos copper bus bar strips each of 400 amps ,45 cm long duly insulated on insulators including incomming MCCB 200 amps 25 kA, Ics = 100% Icu, adjustable thermal & adjustable megnetic settings with spreader links, copper reducer etc 01 Nos and outgoing MCCB 100 amps 16 kA, Ics = 100% Icu, 02 Nos, TP 63 Amp 10 KA, C Curve = 01 Nos, complete with 4 nos mounting legs made out of 50 mmx50mmx6 mm angle iron grouted in PCC block of size 30cmx30cmx90cm (30cm depth below ground level and 60 cm above ground level) in cement concrete 1:3:6 ,type C-2 (using 40 mm grade crushed stone aggregate),and connection with size of aluminium thimbles,nuts,bolts and washers including Set of three LED lights RYB, complete internal wiring with suitable size of copper wire, digital voltmeter, ammeter, CT of ratio 50/5 of 3 nos and cable glands at entry and outlets points including excavation and earth work,returning filling and removal of surplus soils complete all as specifiedand directed by Engineer -in -charge.

Earthing complete with Galvanised steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick as earth burried directly in ground (earth pit not less than 2.25 Meter deep below ground level) with top edge of the earth plate not less than 1.5mtr below ground level using copper earth lead wire 4.0 mm dia as earth continuity conductor connected to earth plate by means of copper thimbles, nuts, bolts, washers including jointing of earth electrode and earth wire by means of welding, all as directed including providing earth wire protection pipe GI light grade15mm dia from earth plate to main switch board/panel, watering pipe 20mm dia with wire mesh and funnel at top, earth pit and pit cover made of MS sheet 2 mm thick duly fixed to angle iron frame with hinges of appropriate size by welding and having locking arrangement, adequate quantity of charcoal dust and salt all around the earth plate, earth work in any type of soil , removing surplus excavated material all as required at site and as specified in EP No 3 of MES SSR Part-I (2009) complete all as specified and directed by Engineer in Charge.

Supply and fixing in repairs Earth continuity conductor or main4 mm Galvanised iron wire fixed to wall on batten or recess or chases including or drawn in conduit/pipe or fixed to poles or any other indicatedsituation for loop earthing etc, complete all as specified and directed by Engineer in Charge.

Supply and fixing in repairs of 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 dia but 20x3mm copper strip complete all as specified and directed by Engineer in Charge.

M&L for brazing work with copper brazing alloy rod with help of oxygen and LPG cylinder using required copper strip of size 20mmx3mm upto 2.5 feet length alongwith cleaning work of strip with descaling solution/ emery paper upto building height 15mtr complete all as specified and directed by Engineer in Charge.

M&L for replacement of Air Termination Single Pointed Aluminium Rod 12 mm dia and 300mm long with Arrester Clamp 12 mm made out of Brass/ Gun Metal /screws nut bolts including provision of Cement Concrete 1:2:4 (20mm graded stone aggregate) Block 300x300x300mm,up to 15 mtr height complete all as specified and directed by Engineer in Charge.

M&L for Test point terminal block made of gun metal or phosphorous bronze size 75 x 75 x 25mm drilled and screwed including 3 Nos. 8 mm dia 25 mm long hexagonal head screws complete all as specified and directed by Engineer in Charge.

Supply and fixing in repairs 80 mm dia GI tubing,light grade,for protection of cable passing across the road,under floor etc,complete all as specified and directed by Engineer in Charge.

Supply and fix in repair of Integral LED aviation light luminaire in yellow die-cast aluminium alloy housing with red coloured polycarbonate dome of including necessary electric connection with suitable size of PVC copper 2.5 sqmm with earth wire cable and suitable size GI bricket as per manufacture's requirement and blast pen building complete all as specified and as directed by Engineer-in-Charge.

DAVINDER SINGH (BID ID -3228549)