ADDN/ALTN TO STAIR CASE IN BLDG NO P-1 TO P-5, P-39 AND P-40 (OTM ACCN) AT 6 PARA (SF), HARD STANDING WITH INTERLOCKING TILES AT MAIN OFFICE COMPLEX OF HQ 50 (I) PARA BDE, SPL REPAIR/REPLACEMENT OF ELECTRIC LIGHT FITTING AND WIRING AT ARO AND PROVISI

Amount

Surface excavation, n. exc 30 CM deep and ave 15 cm, getting out in soft/loose soil complete all as specified and directed.

Removing excavated material n exc 50m and depositing where directed at a level n exc 1.5m above the starting point with soil complete all as specified and directed.

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

Taking down rainwater pipes/SWR (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning for issue under schedule of credit measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directed.

M&L 75mm thick PCC (1:3:6) type C1 using 20mm graded stone agg as in plinth protection/Path/paving surface even and smooth and exposed edges fair or rounding or chamfering laid in panels with and including all necessary form work and filling the joints with mastic filling of one part of hot bitumen 85/25 grade and three part of fine sand (all by weight) complete all as specified and directed.

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

S&F 100 mm bore cast iron soil, waste vent sand cast pipes in any length with or without ears, with cement joints fixed to walls including making good disturb portion to match the existing complete all as specified and directed.

S&F 75 mm bore cast iron soil, waste vent sand cast pipes in any length with or without ears, with cement joints fixed to walls including making good disturb portion to match the existing complete all as specified and directed.

Digging / Cutting of bituminous road or concrete surfaces of any description for laying drain out pipes of dia n.exc 200 mm at the depth of 250 mm below ground level complete all as specified and directed.

S&F 100 mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) fitted with oval access doors and cement joint including making good disturbed portion to match the existing complete all as specified and directed.

S&F 75 mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) fitted with oval access doors and jointed with cement joint including making good disturb portion to match the existing complete all as specified and directed.

S&F 75 mm bore cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches fitted with oval access doors and cement joint including making good disturb portion to match the existing complete all as specified and directed.

S&F 100 mm bore cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches fitted with oval access doors and cement joint including making good disturbed portion to match the existing complete all as specified and directed.

M & L hard core of broken stone or boulder having gauge n exc 63mm, deposited, spread and levelled in layers n exc 15 cm thick, watered and rammed to a true surface, complete all as specified and as directed.

M&L for PCC (1:4:8) type D2(40mm graded aggregate) Cement concrete in foundations, filling and mass concrete complete all as specified and directed.

M&L for providing PCC 1:2:4 type B1 using 20 mm graded stone aggregate as in coping, bands, plinth course, benching and other similar works including use and waste of necessary form work complete all as specified and directed.

S&F cast iron work grade FG 150, unmachined, in gratings in compound walls, frames and similar articles n.exc 5kg each complete all as specified and directed.

S&F mild steel work in Stairs (framed) including stringers, treads, landing, balusters, hand rails etc. including cleats, brackets, etc complete all as specified and directed.

S&F MS Framed work in small articles such as rungs, handles of man hole covers etc., grills, gratings, etc with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 made to shape and placing in position complete all as specified and directed.

S&F M S Framed brackets of angles or tees with web and flanges cut to shape, drilled and counter sunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc n exc10 kg each brackets, conforming to Fe.290.Gde-E-165 complete all as specified and directed.

S&F Plates (plain or chequered) channels, square Fe-410- W (GdeE-250) quality B cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and directed.

M&L for 100 mm thick Cement concrete type C-2, 1:3:6 (using 40 mm graded stone aggregate) in sub base of flooring/ hard standing finishing surface even and rough using broom finish complete all as specified and directed.

M&L for Providing and laying 80mm thick factory made chamfered edge cement concrete coloured paver block of M-30 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

M&L for 15 mm thick cement plaster in CM (1:6) on fair faces of brick wall surface even and smooth without using extra cement complete all as specified and directed.

M & L for rendering 15 mm thick in CM 1 : 4 on any faces of brick surfaces, finished even and smooth without using extra cement complete all as specified and directed.

M&L preparation of plastered surfaces of any description and applying two coats of cement based paint over a coat of cement primer (Self primer) complete all as specified and directed.

M&L PCC 1:4:8 type D-2, using 40mm graded stone aggregate as in bed of drain pipe including packing under and haunching against the sides of pipes after they are laid and tested for the 150mm dia of pipe complete all as specified and directed.

M&L for reinforced concrete pipe of 150 mm bore, class NP 2 with one collar per length of pipe, laid in trenches and jointed in cm 1:1 complete all as specified and directed.

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars etc but excluding ashlar ficings, dressed stone work and pre-cast concrete articles complete all as specified and directed.

Excavation in trenches n.exc 1.5mtr wide and n.exc 1.5mtr deep and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layer n.exc 25 cm thick in each layer complete all as specified and directed.

M & L for surface dressing n.exc 15cm deep in soft/ loose soil complete all as specified and directed.

Removing of surplus excavated soil to a distance exc 50mtr but not exc 100mtr and deposited where directed at al level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

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

M&L for brick work with sub class ‘B’ brick, straight curved on plan exc 6m mean radius built in cm (1:4) using old size bricks complete all as specified and directed.

Taking down carefully existing unserviceable copper / aluminum point wiring of any description & in any position with and including taking out existing unserviceable conduits or battens of any description with sunken boxes/junction boxes and all fitting, accessories & fixtures such as switches, ceiling roses, pendants, regulators, socket, light fittings, lamp holders etc but excluding tube light fittings and making good the disturbed surface of walls, floors, ceiling etc to match with the existing surfaces complete all as specified and directed.

M&L point wiring with 1.5 sqmm multi stranded copper conductor 1100 volts. grade FRLSH PVC insulated unsheathed cable with proper colour coding drawn in including PVC concealed conduit not less than 20 mm dia with all accessories and FRLSH PVC insulated 1.5 Sqmm multi standard sheathed copper wire for continues earth, including cutting and chasing of wall surface for laying PVC conduit and modular sunken box and connecting earth and making good to the disturbed surface of wall/floor and matching with existing specifications. Connections of cable with MCB's or bus bar shall be done through proper size copper/brass thimbles. Note :Conduit shall be fixed on surface of roof with necessary saddles where concealing of conduit is not feasible at no extra cost for the following :- (a) One light /fan point controlled by one switch

One 5 pin socket outlet 5 Amps on independent board

One 5 pin socket outlet 5 Amps on same board

One bell/buzzer point controlled by one push button on the same board with other switches or independent

All as per item No 37.00 here in before but with FRLSH cable size 4 Sq mm for one 5 pin 15/16 Amps socket out let/AC Point on independent board and multistr and insulated copper earth continuity conductor of size 4 sqmm complete all as specified and directed.

Supply and fixing modular switch piano single pole, one way 6 Amps 1 module, complete all as specified and directed.

Supply and fixing modular switch piano flush type 16 Amps single pole one way, one module, complete all as specified and directed.

Supply and fixing modular socket outlet 2/3 pin 6 Amps combined 2 module, complete all as specified and directed.

Supply and fixing modular socket multipurpose 3 pin 6/16 Amps combined 2 module, complete all as specified and directed.

Supply and fixing Modular Bell push 6A 1 module pole, one way, complete all as specified and directed.

Supply and fixing in repair call bell, Ding dong type, 230 volts AC single pole complete all as directed.

Supply and fixing modular step type two module electronic fan regulator heavy duty 120watts 240 volts, complete all as specified and directed.

Supplying & fixing for ceiling rose PVC Polycarbonate isolated body 62.5 x 25 mm, three terminals, complete all as specified & directed.

Supply and fixing modular cover plate with metal frame (inner and outer) 1 module for mounting switch and sockets complete all as specified and directed.

Supply and fixing modular cover plate with metal frame (inner and outer) 2 module for mounting switch and sockets complete all as specified and directed.

Supply and fixing modular cover plate with metal frame (inner and outer) 3 module for mounting switch and sockets complete all as specified and directed.

Supply and fixing modular cover plate with metal frame (inner and outer) 8 module for mounting switch and sockets complete all as specified and directed.

Supply and fixing blank spacer plate for single module complete all as specified and directed.

Supplying and fixing 20 watt LED battan surface / wall mounted with specially designed powder coated aluminum housing, high optically efficient polycarbonate diffuser, in built electronic driver duly pre-wired upto terminal block, power consumption < 20W, luminaire lumens > 2000 lms, driver efficiency > 85%, power facor > 0.95 THD < 20% as per IEC 61000-3-2, colour temp - 6500 K Surge protection 2.5 KV, 50000 burning hrs (min) as per L 70 criteria, two stages isolated constant current operated driver with range 150 - 270 VAC and safety extra low voltage safe level < 60 VDC as per IEC standard with LM 70 & 80 certification and connecting the same to electric source with & using PVC sheathed and insulated three core copper conductor cable of size 0.75 Sqmm and fixing arrangements for fixing the light fitting, complete all as specified and directed.

Supplying and fixing 10 watt LED battan surface / wall mounted with specially designed powder coated aluminum housing, high optically efficient polycarbonate diffuser, in built electronic driver duly pre-wired upto terminal block, power consumption < 10W, luminaire lumens > 1000 lms, driver efficiency > 85%, power facor > 0.95 THD < 20% as per IEC 61000-3-2, colour temp - 6500 K Surge protection 2.5 KV, 50000 burning hrs (min) as per L 70 criteria, two stages isolated constant current operated driver with range 150 - 270 VAC and safety extra low voltage safe level < 60 VDC as per IEC standard with LM 70 & 80 certification and connecting the same to electric source with & using PVC sheathed and insulated three core copper conductor cable of size 0.75 Sqmm and fixing arrangements for fixing the light fitting, complete all as specified and directed.

Supply & fixing LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220V AC decorative type with driver holder and LED Lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

Supply & fixing LED security light compact & trendy of 35 watt with aluminium pressure diecast housing, IP 65 protection, luminaire lumens > 3000 lumens/W and in built electronic driver prewire upto terminal block with driver efficiency > 85 %, power factor > 0.95, as per IEC 61000-3-2, colour temp 6500 K Surge protection 3.5 KV, 50000 burning hrs (min) as per L70 Criteria, multi stage constant current operated driver with range 150-270 VAC and safety exra low voltage safe load < 60 VDC as per IEC standards with LM 70 & 80 certification complete all as specified, fixed to pole or wall of buiding with and including suitable Bracket made out of 25 mm dia GI light grade pipe, 1.0 m long bent to shape by cutting & welding as required & directed and fixed with two Nos of FI clamps 50x6 mm to be tightened with suitabe size of bolts, nut and washers and including painted with two coat of aluminium paint over a coat of red oxide primer, and including connecting the fitting to electric source with & including twin twisted copper flexible wire of size 0.75 Sqmm including all accessories and fixing arrangements for fixing the light fitting complete all as specified & directed.

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed.

Disconnecting & taking up or down existing unserviceable sub main wiring of copper/aluminium conductor of any description, any size & in any position including taking out existing unserviceable conduits or battens of any description and making good the disturbed surfaces to the existing surfaces complete all as specified and directed.

M&L for sub main wiring using two 2x 6 sqmm single core FRLSH PVC insulated, unsheathed stranded copper conductor cable of voltage rating upto and including 1100 Volts drawn in and including concealed PVC conduit (Medium grade) of dia not less than 20 mm with standard accessories along-with one run of PVC (green colour) insulated , unsheathed, stranded copper conductor of size 6 Sqmm as earth continuity conductor connected to earth dolly complete all as specified and directed. (NOTE : Two run of single core PVC cable with one run of earth conductor and conduit /batten shall be measured as one unit.)

S&F sub Main Wiring with two single core FRLSH PVC insulated unsheathed multi stranded flexible copper conductor cable of size 2x10 sqmm and one single core PVC insulated multi stranded unsheathed flexible copper conductor 1x6 sqmm size (green colour) cable as earthing lead connecting to main earthing dolly drawn in existing conduit complete all as specified and directed by Engineer-in-charge including taking down of existing un serviceable sub main wiring complete all as specified and directed. (NOTE : Two run of single core PVC cable with one run of earth conductor and conduit /batten shall be measured as one unit.)

Disconnecting and taking down old unserviceable distribution boards any size any type including MCB TPN/SPN/SP etc and refixing of serviceable DBs including making good the disturbed surfaces to the existing surfaces complete all as specified and directed.

Supply & fix sheet metal enclosure MCB distribution board. Single pole & neutral 240 volts 8 way with IP-43 protection double door complete with appropriate size bus bar and neutral link complete all as specified and directed.

Supply & fix sheet metal enclosure MCB distribution board. Single pole & neutral 240 volts 12 way with IP-43 protection double door complete with appropriate size bus bar and neutral link complete all as specified and directed.

S&F in repair sheet metal enclosure with socket plug top and MCB single pole and neutral with two pin and earth plug top with one SP MCB 20 Amp 240 volt complete all as specified and directed.

Supply and fixing MCB SP 1 to 32 Amp ('C' curve) having short circuit rating 10KA, 240 volts complete with connection testing and commissioning complete all as specified and directed.

Supply and fixing MCB SPN 32 Amp ('C' curve) having short circuit rating 10KA, 240 volts complete with connection testing and commissioning complete all as specified and directed.

Supply and fixing GI tube medium grade 40mm size in wall as provn for hanging of ceiling fan including all fittings complete all as specified and directed.

M&L for earthing complete with galvanized earth plate electrode 600 x 600 x6mm thick burried directly in ground vertically to a depth not less than 2.25 M below normal ground level ) with top edge of the plate not less than 1.50 M below normal ground level , connected to and including galvanized steel wire 4mm dia as earth lead soldered and riveted to earth plate by means of nuts, bolts, check nuts & washers, of galvanized iron or steel with connected to test point and testing on completion including 15mm GI light grade pipe for earth lead protection from earth point to earth plate, including provn adequate quantity of charcoal dust mixed with 35 % common salt to a packed thickness of not less than 15 cm in alternate layers of charcoal and salt on all sides of earth plate with 20mm bore medium grade GI Pipe for watering,GI check nut, funnel and wire mesh with and including all necessary excavation & earth work in soft/loose soil, returning filling in, removal of surplus soil to a distance 50 metre,,PCC 1:3:6 type C-1 as in earth pit, 40 mm thick RCC cover using cement concrete 1:2:4 type B-1 reinforced with & including 8 mm dia mild steel TMT bar @ 100 mm c/c Both way with suitable handle for lifting arrangement & including form work complete all as specified and shown in electrical plate No 3 of MES SSR Part I 2009 and as directed. NOTES:- (i) On testing, after completion of Job, if desired earth resistance is not obtained, the earthing shall be redone at without any extra cost by contractor.

Dismantling of wooden wall paneling incl. frame and make good the surface etc complete all as specified and directed.

S&F solid PVC Wall Lining for wall paneling consisting of 5 mm thick wood grain printed colour PVC sheet inclusive fixing with all accessories at site as per specifications and drawing complete all as specified and directed.

Refixing of solid PVC Wall Lining for wall paneling consisting of 5 mm thick wood grain printed colour PVC sheet inclusive fixing with all accessories at site as per specifications and drawing complete all as specified and directed.

M&L for 5 mm thick PVC sheet fillet of width 35 mm for wall paneling inclusive of fixing on to wall to make PVC frame complete all as specified and directed.

Dismantling, taking down exisitng ceiling fan/Exhaust fan and deposited to E/M store for re-fixing and connecting up including provision of cable from ceiling rose or connector to fan, complete all as specified and directed.

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 300mm complete all as specified and directed.

Supply, fixing, connecting & testing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC), and including suitable size of fan hook, clamps, nut & bolts if required at site, connecting wire with new 3 core 0.50 Sqmm PVC insulated and sheathed copper conductor cable from ceiling rose and also writing MES No with black paint complete all as specified and directed.

Supply and fix in replacement electric water heater, storage type steel body with S/S inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc also writing MES No with black paint complete all as specified and directed.

VARDMAN ENTERPRISES (BID ID -3066915)

Balaji Associates (BID ID -3066768)

VASUNDHARA AND COMPANY (BID ID -3068728)

Attar Singh and Sons (BID ID -3068472)

3Krishna Enterprises (BID ID -3066972)

M/S RADHEY GOVIND ENTERPRISES (BID ID -3068274)

M/s Laxmi Associate (BID ID -3067614)