PROVN OF 2 TON AC WITH STABILIZER, CHLORINE DOSING PUMP SETS, TRENCH AND CABLE TRAY AT 20 WING AND PROVN OF SHED NEAR T-12, PARKING SHED NEAR TECH GATE, STABILIZER FOR ACS, WALL MOUNTED FAN, FLAME PROOF LIGHT, SWITCHES, EXHAUST FANS AT 273 SU AFS BAG

Provn of qty- 06 2 Ton AC with stablizer at ATC Complex : Supply and installation of air cooled split unit air conditioner electric driven, single phase of capacity of 2 TR with 5 star rating along with connected accessories, complete all as specified and directed.

M&L PVC Sheathed cable wiring with copper conductor cables in PVC casing and caping ,one 3 pin socket outlet,15 Amps independent with cable 4sqmm size complete all as specified and directed.

S&F Single pole and neutral enclosure with a two pin earth plug and socket complete with one single pole MCB complete all as specified and directed.

M&L Wiring for submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface /recessed as required 2x6.0 sqmm+ 1x6.0sqmm earth wire in Steel Conduit complete all as specified and directed.

S&F Single pole and neutral 4 way with 200 Amps rated bus bar complete all as specified and directed.

Supply and installation of air cooled split unit air conditioner electric driven, single phase of capacity of 1.5 TR with 5 star rating along with connected accessories, complete all as specified and directed.

S&F amp rating 240V ,10KA 'C' Curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning SP 20 Amps complete all as specified and directed.

Supply and Fixing Triple Pole and neutral 4 way sheet metal enclosure DB 415 volt complete all as specified and directed.

Supply and Fixing 415V 10 KA 'C' curve miniature circuit breaker (MCB) of following Poles and current carrying capacity in type DB complete with connection testing and commissioning TPN 40 to 100 AMP complete all as specified and directed.

S&F Voltage Stabilizer 5 KVA with rated capacity 130-300 Volt operation range in auto mode with high and low voltage auto cutoff complete all as specified and directed.

M&L XLPE insulated armoured heavy duty electric cable with aluminium conductor ,1100 volts grade ,cross sectional area 4 core , 25 sq mm complete all as specified and directed.

Supply and Fixing 415V 10 KA 'C' curve miniature circuit breaker (MCB) of 100 amps complete all as specified and directed.

Supply and Fixing Triple Pole and neutral 4 way DB 415 volt double door complete all as specified and directed.

Provn of 04 Nos Chlorine dosing pump sets : M&L Electromagnetic and diaphragm type dosing pump with adjustable output for chemical dozing having 10 ltr/hr @ 10 Kg back pressure (02 Nos), including suction and discharge tubing, FRP container of 100 ltrs capacity, anti-siphon valve, pressure relief valve etc complete all as specified and directed.

Provn of trench and cable tray from station Mandir to shed near Tech complex : Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m deep and getting out in soft/loose soil complete all as specified and directed.

M&L P.C.C. 1:3:6 type C2 (with using 40mm graded aggregate) as in foundations, filling and mass-concrete including forming etc complete all as specified and directed.

M&L Brickwork with subclass `B' bricks, straight or curved on plan exc 6m mean radius, built in CM 1:4 complete all as specified and directed.

M&L Providing, cement concrete in copings type B-1 PCC 1:2:4 using 20mm graded aggregate complete all as specified and directed.

M&L Rendering 15mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces to be finished even and fair (without using extra cement) complete all as specified and directed.

M&L Rendering 15mm thick in cement mortar 1:4 on other than fair faces of brick work or concrete surfaces to be finished even and fair (without using extra cement) complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and directed.

Removing excavated material (soils) exc. 250m and n exc. 500m depositing where directed at a level n. exc. 1.5m above the starting point complete all as specified and directed.

M&L for providing precast cement concrete type B-1 1:2:4 (using 20mm graded aggregate) in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces complete all as specified and directed.

M&L TMT bar of 10mm dia and over cut to length to shape required cranking and bending spirally for hooping column and like incl binding with mild steel wire not less than 0.9mm dia complete all as specified and directed.

M&L of rolled mild steel Fe 410-W (Gde-E- 250) quality-A as in angle fixed independently, bend to shape, embedded to concrete or brickwork complete all as specified and directed.

M&L Painting of iron surface of any description, over 10cm in width or girth, with synthetic enamel paint not otherwise described complete all as specified and directed.

Provn of shed near bldg No. T-12 and Provn of Parking shed near Technical Gate at 273 SU : Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m deep and getting out in soft/loose soil complete all as specified and directed.

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 any type of soil complete all as specified and directed.

M&L PCC 1:2:4 type B-2 using 40mm graded aggregate as in foundations complete all as specified and directed.

M&L PCC 1:4:8 type D-2 using 40mm graded aggregate as in foundations complete all as specified and directed.

M&L RCC type A1 1:1.5:3 (20 mm graded stone aggregate) as in footings & plinth beams etc complete all as specified and directed.

M&L RCC type A1 1:1.5:3 (20 mm graded stone aggregate) as in columns etc complete all as specified and directed.

M&L Formwork to sides of concrete foundations, footings, bases of columns, raft beams, sides and soffits of foundation and plinth beams, and similar work, vertical or to batter rough finished concrete flat surface complete all as specified and directed.

M&L Formwork to sides of pillars, posts, struts, piers, columns and stanchions finished surface even and fair complete all as specified and directed.

M&L TMT bar of 10mm dia and over cut to length to shape required cranking and bending spirally for hooping column and like incl binding with mild steel wire not less than 0.9mm dia complete all as specified and directed.

All same as item No. 35 above, but 5mm dia & over upto incl 10mmdia in stirrups spaces & binder complete all as specified and directed.

Returning and filling in with soil obtained from excavation in laying n exc 25cm thick including watering ramming etc complete all as specified and directed.

Removal of excavated spoil of soil to a distance n exc 50mtr and deposited complete all as specified and directed.

M&L Steel work in tubular trusses or rectangular/ square hollow section including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 complete all as specified and directed.

M&L Plates (plain or chequered square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and directed.

M&L Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required hooks (stay) heavy for large gates, hook and pintle hinges large hasps and staples, chains, hand made sliding bolts, clamps, hold fasts, wall ties, hooks for hanging fans, plain angle cleats for securing purlins to wood trusses or rafters, knee piece inserts, two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and directed.

M&L preparation of new Steel surfaces of any description, not otherwise described, over 10cm width or girth & applying two coats of synthetic enamel paint over a coat of red oxide complete all as specified and directed.

M&L pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mps as in roof ridge, covering/cladding to wall fixed with self tapping screws or "J" hook complete all as specified and directed.

M&L pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick (BMT) of any colour having tensile strength of 550 Mps as in roof ridge, covering/cladding to wall fixed with self tapping screws or "J" hook complete all as specified and directed.

M&L for designed chequered cement concrete tiles 25mm thick with grey cement and pigments set, jointed & pointed in neat cement slurry, laid over 20mm thick screed bed in CM 1:6 finished with pigments match the shade of tiles complete all as specified and directed.

Material and labour for 100mm thick plain cement concrete type B-2, 1:4:8 (using 40mm graded aggregate) as in floor complete all as specified and directed.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in any type of soil complete all as specified and directed.

M & L for broken stone or boulders in 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.

M & L for 75 mm thick Plain Cement concrete of type D-2, 1:4:8 (40 mm graded aggregate) in sub base etc complete all as specified and directed.

M&L of sand filling to receive interlocking tiles including Spreading & levelling in layers n.exc. 25cm thick complete all as specified and directed.

M&L Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade With grey cement and pigment complete all as specified and directed.

Provn of stabilizers for AC at 273 SU : S&F voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5 KVA complete all as specified and directed.

Provn of Qty 10 wall mounting fan at 273 SU : M& L for Point wiring with 1.5 Sqmm (22/0.30mm) PVC insulated and unsheathed multistranded copper conductor cable, 1100 volts grade, ISI marked, FR type drawn through and including PVC casing caping/ PVC Conduit (ISI marked) and its accessories such as Tee, elbow, jointer, elbow corner etc. fixed on surface of walls, coloumns/ beams alongwith 1.5 Sqmm (nominal area) copper conductor cable (multistranded) PVC insulated and unsheathed as earth wire connected to common earth dolly at one end and metalic bodies of luminaire/ fan at other end including PVC folding boards with sunmica top for mounting switches, sockets, fan Regulators, accessories etc as per site requirement and all as specified and directed by Engr-in-Charge for the following:- (a) One light point or one fan point controlled by one switch with cables 1.5 sq. mm size Note:- Unit rate include for cutting chases for conduits and sinking for boxes and making good to wall, floors etc.

Supply and fixing in replacement of socket outlet flush type 5 pin 5 Amp multipurpose 230 volts single pole one way suitable for 3 pin/2pin 5 Amp plug top white/ivory finish complete all as specified and directed.

Supply and fixing wall mounting fans complete with blades, regulator and accessories, 230 V, 400 mm Speed 1350 RPM wall fan double string complete all as specified and directed.

Provn of four flame proof light, switch & exhaust fans at 273 SU Supply and fixing in replacement of LED light fitting 1x16 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.

Supply and fixing flame proof Exhaust fan 15 inch single phase all as specified and directed

Supply and fixing in replacement of Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V all as specified and directed by Engineer-in-Charge.

M& L for Point wiring with 1.5 Sqmm (22/0.30mm) PVC insulated and unsheathed multistranded copper conductor cable, 1100 volts grade, ISI marked, FRLS type drawn through and including In stove enamelled steel conduit (ISI marked) and its accessories such as Tee, elbow, jointer, elbow corner etc. fixed on surface of walls, coloumns/ beams alongwith 1.5 Sqmm (nominal area) copper conductor cable (multistranded) PVC insulated and unsheathed as earth wire connected to common earth dolly at one end and metalic bodies of luminaire/ fan at other end including PVC folding boards with sunmica top for mounting switches, sockets, fan Regulators, accessories etc as per site requirement and all as specified & directed by Engr-in-Charge for the following:- (a) One light point or one fan point controlled by one switch with cables 1.5 sq. mm size Note:- Unit rate include for cutting chases for conduits and sinking for boxes and making good to wall, floors etc.

NOTES :- 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum.