Special repairs / replacement to Bldg No. J-1 (Power House), certain major revenue and minor works at AF stn Deolali

Amount

Dismantling asbestos cement (corrugated, semicorrugated etc), sheets in roof covering including ridges all as directed by Engr-In-Charge.

Demolition of cement concrete of any description and in any position not otherwise specifically provided including removal all as directed by Engr-In-Charge.

Dismantling brickwork or stone/boulder masonry, built in cement mortar including all quions, arches, pillars etc, complete all as directed by Engr-In-Charge.

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

S & F pre painted coloured galvalume sheet with base metal thickness(BMT) of sheet not less than 0.5 mm , multirib TM profile, minimum 50 Mpa yield strength having pitch of 250 mm c/c and minimum 28 mm crest depth as in roof covering/cladding to wall fixed with self tapping screws including providing crimp at eaves level, shape of crimp complete including fixing profile at junction of external wall and roof sheet all as specified and directed.

S & F pre painted coloured galvalume sheet with base metal thickness(BMT) of sheet not less than 0.5 mm , multirib TM profile, minimum 50 Mpa yield strength having pitch of 250 mm c/c and minimum 28 mm crest depth as in ridges fixed with self tapping screws complete all as specified and directed.

M & L mild steel work as in wind ties, hold fast and brackets for holding boarding etc and similar work confirming to Fe-290 Gde E-165 all as specified and directed.

S & F 3.00 mm thick poly carbonate translucent corrugated sheeting with two corrugation side laps, fixed with L-type or J-type or cranked hook and bolts in roofing, walls etc all as directed by Engr-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for all as directed by Engr-in-Charge.

S & F rolled mild steel in rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates confirming to Fe-410 W(Gde E-250) quality B all as specified and directed.

S & F Roof turbo air ventilator coloured (Approx weight - 6.0 Kg) with throat 21"/24" with 120mm, 304 stainless steel bottom neck, middle outer dia 28", aluminium fins mounted on stainless steel ring with aluminium pop rivet (width 70mm after 5mm bending, length 435mm) 36 Nos, top neck dia 21" with 0.5mm thick stainless steel top cover, galvanised iron shaft assembly, complete with 1200x1100x2mm thick corrugated coloured/translucent Fibre glass reinforced sheet with 650mm height dome, matching of corrugation with old CGI sheet, complete with all accessories and tools for fitting on Hanger roof at 10 Mtr Height with self taping screw or L-type, J-type, cranked hook bolt and washer or all necessary fixing arrangement complete all as specified and as directed by the Engr-in-Charge.

M & L preparation of new steel surfaces of any desciption over 10 cm in width or girth not other wise described and applying two coats of synthetic enamel paint over a coat of red oxide all as specified and directed.

M&L preparation of old steel surfaces of any description over 10cm width or girth not other wise described applying one coat of synthetic enamel paint complete all as specified and directed.

Taking down cement plaster any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. all as directed by Engr-in-Charge.

M & L for rendering 15mm thick on brick or stone masonry surfaces or other than fair faces of brick work of walls in cement mortar 1:6 finished even and fair without using extra cement all as specified and as directed.

M&L preparation of newly plastered surface and applying two coats of oil bound distemper over a coat of primer chalk whiting including wall care putty on all surface complete all as specified and directed by Engineer-in-Charge.

M & L for complete removal of existing treatment etc and applying two coats of white wash wash on wall all as specified and as directed by Engr-in-Charge

Cutting chases, pinning in making good to facings where required and pointing in cement mortar 1:3 to ends of edges of landings, steps, cills etc., and cutting chases for concealed water tubing and making good cutting not exc 10 cm girth in brick/stone walls all as directed by Engr-in-Charge

M&L cement concrete type B1 1:2:4 (20 mm graded aggregate) in rounded or chamfered on edges in channels of rails, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, copings, kneelers, apex stones, bed plates, kerbs not provided for, water troughs and the like including weathering, slightly rounded for chamfered angles and throating, as directed by Engr-in-Charge

Hacking out old broken glass panes (any thickness size quality or description ) from metal frame including punching or drilling out old glazing pins/spring clips and proividng new ones all as directed by Engr-in-Charge

S & F 3mm thick sheet glass ordinary quality and glazing with oil putty not exc 0.5 sqm in each pane all as specified and as directed.

Excavating in trenches not exceeding 1.5 mtr wide and n exc1.5 mtr deep and getting out in soft loose soil all as specified and as directed.

Excavating in trenches not exceeding 1.5 mtr wide and n exc 1.5 mtr deep and getting out in hard / dense soil all as specified and as directed.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out all as specified and as directed.

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

Removing excavated soil to a distance exc 250 mtrs but n exc 1000 Mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point all as specified and as directed.

M & L cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate as in foundation filling and mass concrete all as specified and as directed.

M & L reinforced cement concrete 1:2:4 type B-1, 20 mm graded aggregate in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete all as specified and as directed.

M & L for brickwork with old size burnt bricks, straight or curved on plan exc 6m mean radius, built in CM 1:4 all as specified and as directed.

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

M & L TMT Mild steel bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips all as specified and as directed.

M & L rolled mild steel in, for plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment, Fe-410-W(Gde-E-250) quality- B all as specified and as directed.

M & L for MS Seamless pipes not less than 230 mm in dia and thickess not less than 8 mm heavy grade Fe-410-W(Gde-E-250) fixed independently, with connecting plates, etc.all as specified and directed by Engineer-in-charge.

M & L for hardcore of guage n.exc 63mm deposited spread and leveled in layers n.exc 15 cm thick watered and rammed to a true surface all as specified and as directed.

M & L 75mm thick cement concrete type D2-1, 1:4:8 (40mm graded aggregate) as in sub base all as specified and as directed.

M&L chequered cement concrete tiles rubber moulded 20cm x 20cm x 25 mm thick set, jointed and pointed in neat cement slurry in floors, with grey cement and pigments over and including 15 mm thick screed bedding in CM 1:6 all as specified and as directed.

M&L granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite all as specified and as directed.

M & L rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations all as directed by Engr-In-Charge.

M&L false ceiling work of aluminium snap grid system size 605 x 605 mm for false ceiling with aluminium angles of size 23.5 mm x 23.5 mm x 1.5 mm fixed to wall with GI screws and aluminium tee of size 37.5 mm x 37.5 mm x 1.5 mm in main and cross runners fixed 60 cm c/c including 3 mm dia hanging GI wire (upto necessary required length and 1.2 metre c/c) fixed to slopping roof (rafter/purlin/trusses) and tied to existing roof/truss/rafters complete all as specified and as directed by Engineer-In-Charge.

S&F non asbestos fibre cement building boards 6 mm thick (one side embossed design), fixed or laid/inserted to aluminium grid frame work in ceiling with clips all as specified and as directed by Engineer-In-Charge.

M&L for point wiring complete with two single core, PVC insulated, unsheathed, multi stranded bright annealed copper conductor cable, 1.5 Sq.mm 1100 Volts, FR grade drawn through and including heavy duty PVC casing and capping not less than 25 mm width and accessories surface mounted on walls, ceilings etc. on & including PVC board with earth dolly arrangement with surface plate for mounting switches, sockets, regulators etc and one run of 1.5 Sq.mm PVC insulated, unsheathed, multistranded, copper conductor cable FR grade as earth wire and connected to common earth dully complete for the following :-

(a) One 3 pin socket out let 5 Amps on independent board.

(b) One light / fan point controlled by one switch

All as per Sl item No.41 above but with two runs of 2.5 Sq.mm cable and one run of 1.5 Sq.mm cable as earth wire for one 3 pin socket outlet/power point 15 Amps controlled by one switch.

Supply & fix switch piano flush type single pole one way 5 Amp.

Supply & fix switch piano flush type single pole one way 15 Amp

Supply & fix Socket out let 2 in 1, 5 pin 5 Amps flush type.

Supply & fix Socket out let 2in1,3 pin 5 and 15 Amps flush type.

S&F wall fan 230 V, 400mm sweep with all connection arrangements & necessary nut bolts etc including making good disturbed surfaces if necessary & connecting with flexible wire of size 23 x 0.0076 for connecting up to ceilling rose all as directed by the Engr in Charge. Make Havells(Model : D sire Single phase or equivalent in Philips, Crompton as approved by GE).

S&F air cooled split unit air conditioner electric driven single phase of capacity 2 TR BEE 5 star rating with all connection arrangements & necessary nut bolts, core cutting for cable and pipe entries, outdoor unit stand etc including making good disturbed surfaces if necessary all as directed by the Engr-in-Charge.

S&F in repairs sheet metal enclosure MCB SPN 8 way distribution board 240 volt, double door with DIN rail bus bar, neutral link, earth terminal etc IP-42 protection. Make standard or equivalent in Legrand, HPL, Crompton all as specified and directed by Engr-in-Charge.

S&F MCB SP 6-32 Amp

S&F RCCB/ELCB SPN 6-32 Amp, 30MA sensitivity

Supplying and fixing ,commissioning and testing sheet metal enclousers with socket, plug top and MCBs, single pole and neutral enclouser with a two pin and earth plug and socket complete with one single pole MCB , single pole, 240 V of capacity 20 amps, complete all as specified and as directed by Engr-in-Charge.

S&F voltage stabiliser for automatic operation single phase naturally air cooled indoor type and designed for input variation between 170 V to 250 V with output voltage stabilised at 230 V with accuracy of 2.5% and capacity 3.0 KVA complete all as specified and as directed by Engr-in-Charge.

Supply and laying LT XLPE insulated PVC heavy duty armoured cable 1100 volts grade multi stranded aluminium conductor electric cable cross sectional area 6 Sqmm 2 Core including necessary connection with provision of lugs & cable gland fixing arrangements complete all as specified and directed.

S&F in repairs sheet metal enclosure MCB SPN 4 way distribution board 240 volt, double door with DIN rail bus bar, neutral link, earth terminal etc IP-42 protection. Make standard or equivalent all as specified and directed by Engr-in-Charge.

S&F sub main wiring with un armoured heavy duty copper conductor 1100 Volts FRZH grade 2 single core 1.5 Sq.mm cable and one run of 1.0 Sqmm copper earth wire for continuous earth fixed on wall/ceiling/floor etc. drawn in suitable size of stove enamelled metallic conduit complete all as directed. Note:- Two run of 1.5 Sqmm cable, one run of 1.5 Sqmm cable and stove enamelled metallic conduit will be measured as one unit length. Make of flame proof wire shall be as approved by GE.

Supply & fix switch flame proof rotary type with termination box in LM6, 16A, single pole 250V all as directed by Engr-In-Charge.

Supply & fix flame proof exhaust fan 380 mm (15") sweep1440 RPM 230 V including all fixing arrangement, wall cutting and cement work all as directed by Engr-in-charge. Make-Shyam switchgears pvt Ltd. Cat Part No. SSPL/EF/140 380 mm or equivalent in Sudhir switch gear / Bajaj / Crompton as approved by GE.

Supply & fix flame proof weather proof 30W LED well glass fittings IP 66 degree of protection including necessary fixing arrangements and connections all as directed by Engr-in-charge. Make-Shyam switchgears pvt Ltd. Cat Part No. SSPL/WG/1231 30W or equivalent in Sudhir switch gear / Bajaj / Crompton / Shakti as approved by GE.

S&F ceiling rose, 3 phase PVC /polycarbonate isolated body,65x50 mm two to three terminals.

S & F and connecting up LED light fittings 1x18/20 watt 4 feet long complete with LED rod 18/20 watt, spring loaded rotary holder, connector etc. complete and connecting up with and including 23/00.0076 size 3 core copper flexible wire from connector to ceiling rose/adoptor including all necessary fixing arrangements complete. Crompton fitting DMLN1LT8-16, 1X18/20W and 18W LED rod LT8-20-865-2 or equivalent in Philips/Bajaj/Havells/Wipro ).

S&F 36 watt LED false ceiling light fitting, size 60 cm X 60 cm, energy saving, environmental friendly long life with all connection arrangements & connecting with flexible wire of size 23x0.0076 for connecting up to ceilling rose all as directed by the Engr in Charge. Make Crompton Cat part No. LCTLRN-36-FO-CDL or equivalent in Havells, Philips as approved by GE).

Supply and laying LT XLPE insulated PVC heavy duty armoured cable 1100 volts grade UG stranded aluminium conductor electric cable cross sectional area 10 Sqmm 2 Core including necessary connection with provision of lugs & cable gland fixing arrangements all as specified and directed.

S&F street light fittings 30 watt LED energy saving, environmental friendly long life versatile pressure die cast housing with toughned glass & 10 KV external SPD roadway luminaire with high power LED with secondary optics and acessories fixed on existing/new GI pipe bracket of suitable size fixed on poles/ building and connection with PVC aluminium 1.5 sqmm 3 core cable etc complete all as directed. make: Crompton cat part No LSTS 30 CDL or equivalent in Philips, Havells, wipro as approved by GE complete all as directed by Engg. in charge.

S&F in post top lantern decorative HERITAGE LED light fittings 1x20 watt retro LED with opel deffuser including LED 20W including its pedestal duly fixed in the PCC, IP 65 protection fixed on existing/new GI pipe bracket of suitable size and connection with PVC aluminium 1.5 sqmm 3 core cable etc complete all as directed. make: Crompton cat part No LPTH 20 CDL or equivalent in Philips, Havells, wipro as approved by GE complete all as directed by Engg. in charge.

S&F in flood light fittings 140 watt LED energy saving, environmental friendly long life versatile die cast aluminium housing with IP 66 protection, 10 KV external SPD with high power LED and acessories fixed on existing/new GI pipe bracket of suitable size/ angle iron fixed on HT/LT poles and connection with PVC aluminium 1.5 sqmm 3 core cable etc complete all as directed. Make: Crompton Cat Part No: LFLN11-140-CDL/60 or equivalent in Philips, Havells, wipro as approved by GE complete all as directed by Engg. in charge.

M&L for double wall corrugated(DWC) duct (dura guard) as per IS 14930 Part-II , IS 16205(Part-24): 2018, LT UG cable protection including coupler, elbows, T joints, bends etc and test report. Make: Dura line / Gemini /Rex of size 38 mm inner dia and 50mm outer dia all as directed by Engr-In-Charge.

Nilesh Enterprises

MAHIMA CONSTRUCTION

M/S SAMEER SUBHASH PATANI

SHREE SAMARTH SERVICES