SPL REPAIR TO GP I A TOILETRY GODOWN AND GP I B GODOWN ROOFING AT CSD DEPOT AT AHMEDABAD CANTT

Amount

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

Dismantling asbestos cement (corrugated or semi corrugated, etc)sheets in roof covering complete all as specified.

S&F pre-painted galvalume aluminium zinc coating corrugated steel sheet 0.50mm thick of any colour (as approved by GE) having tensile strength of 550 Mpa as in roofing, self drilling and self tapping screws of suitable size including neoprene and EPDM washers complete all as specified.

S&F pre-painted galvalume aluminium zinc coating plain steel sheet 0.50mm thick of any colour (as approved by GE) having tensile strength of 550 Mpa as in ridges, hips, valley gutters, drip and straight flashings cut to length & bent to shape required, fixed using hot dip galvanised, self drilling and self tapping screws of suitable size including neoprene and EPDM washers complete all as specified.

Taking down cement or lime plaster of any description from stone or brick walls etc including raking out joints, hacking for key scrubbing down with water and disposing off the rubbish complete all as specified or directed by the EIC.

M&L for 15mm thick rendering on fair faces of brick/ concrete surfaces in CM (1:4) finished even and fair without using extra cement .

M&L for 10 mm thick rendering on surfaces other than fair faces of brick/concrete surfaces in CM (1:6) and finished even and smooth without using extra cement.

Taking down chowkhats or frames exc 1.5 sq.m and n. exc 4sqm each with shutter (without taking off shutter from the frame) and remove from site all as specified and directed.

M&L for Second class hardwood Glazed and skeleton shutters, 35mm thick, open rebated and prepared to receive glass, gauze, etc. divided into squares, with plain, cham-fered or rounded, mitred and rebated sash bars, any numbers and mitred beds for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8. cla-use 8.24 (a); supplied and fitted to chowkats.

Taking down chowkhat of frames not exceeding 1.5 Sqm each with shutter (without taking off shutter from the frame) and remove from site all as specified and directed.

S&F steel window with side hung shutters including box type hinges with pressed steel handles, MS tower bolt 100mm long(2 Nos in each leaf) and steel peg stay complete with glazing bars dove-tailed or welded complete including one coat of shop coat of primer.

Complete removal of existing treatment on walls.

M & L applying two coats of distemper oil emulsion, white or tinted over a coat of primer alkali resitant on wall complete all as specified and directed

Roughening surface of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc.

M&L for 50mm thick Cement concrete type B-2, 1:2:4 (20mm graded aggregate) including necessary form work as in flooring, surface finished even & smooth without using extra cement complete all as specified.

M & L for forming contraction (Dummy )joints 65mm deep X 10mm wide, filled with sealing compound .

Complete removal of existing treatment and M&L two coat of cement base paint on old /new surface including one coat of alkali resistant primer on walls. (note : chhajja and roof facia shall be in different colour)

M&L for cement concrete (1:3:6) type C-2 using 40mm graded stone aggregate 75mm thick as in plinth protection including necessary form work and finishing surface even and smooth w/o using extra cement including bitumen joints complete all as specified.

Removing of existing un-serviceable water proofing treatment with PCC padding, taking down cement plaster etc, of any description and claening of top surfaces of cement concrete flushing out junction of parapet walls and washing down with water complete all as specified and directed.

M&L for water proofing treatment to non assessible RCC roofs by providing 10mm thick screed in CM 1:3 mixed with & including water proofing compound @ 3% by weight of cement & applying one coat of bituminous primer @ 0.30 kg/sqm & laying APP based polymer modified membrane with polyster non wooven reinforced of weight not less than 3 kg/sqm 3mm thick with polythene finished sealing with side over laps of 75mm & 100mm laps at the ends of membrane by torch application method & applying two coats of aluminium paint as per the makes approved by the Engr-in-Charge.

S&F 3mm thick plain sheet glass ordinary quality and glazing with oil putty & pins/spring pins complete in squares n.exc 0.50 sqm each panes.

M&L for preparation of new steel surfaces exc 10cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified.

M&L guniting for shortcrete 1 :2 (CM) mixed with epoxy resin and hardner (manufactured by FOSROC/MC BAUCHEMIC/CICO/ PIDILITE)@ 2% by weight of cement in equal proportion using short crete pumps and allied equipment,in thickness 30 mm (average) all as per manufactureres instruction.(Upto 10 m height)

S& F mild steel welded fabric of weight exe 2.5 Kg but n.exc. 4 Kg/ Sqm, fixed to steel members with spikes complete all as specified and as directedby Engineer-in Charge.(Upto 10 m height)

S & F mild steel bars conforming to Fe 290 Gde E-165 as in guard bars or similar works including welding etc complete all as specified.

S& F in repair stainless steel air turbo ventilator of turbine dia 760mm,throat dia 610mm,ht 450mm with blades of aluminium0.5mm thick alloy avg. wt.6.50kg approx,fitted with nylon made typhonic bearing double top cap inverted cap design,complete all as specified and directed by Engr-in-charge

S & F steel rolling shutters,thickness of laths 1.25mm, with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete; gear operated type with bevel gear box and crank handle with safety lever locks of mild steel with 4 levels for rolling shutter all as specified and directed

S& F rolled mild steel in section as in purlins, rafters, and the like with angle cleats and connecting plates complete all as specified and as directed by EIC.confirming to Fe-410-w (Gde-E-250) quality B.

Taking down carefully surface aluminium or copper point wiring with PVC casing-caping (light, fan, socket, bell or power) including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc and making good disturbed surfaces complete.

Point wiring with 1100 volts grade PVC insulated FR multistranded copper conductor cable 1.5 sqmm (Phase - Red, Neutral - Black) and earth continuity conductor 1.5 sqmm (Green) drawn into and including concealed rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked ivory colour with all conduit fittings / fixing accessories and sunken galvanized pressed steel terminal boxes of thickness not less than 1.2 mm covered with 3 mm thick phenolic laminated white sheet cover for mounting switches, sockets, fan regulators complete for the following :-

(a) One light point controlled by one switch.

(b) One fan point controlled by one switch.

(c) One socket outlet 6 amp controlled by one switch on the same board with other switches.

(d) One socket outlet 6 amp controlled by one switch on indepdendent board.

Point wiring with 1100 volts grade PVC insulated FR multistranded copper conductor cable 2.5 sqmm (Phase - Red, Neutral - Black) and earth continuity conductor 1.5 sqmm (Green) drawn into and including concealed rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked ivory colour with all conduit fittings / fixing accessories and sunken galvanized pressed steel terminal box of thickness not less than 1.2 mm covered with 3 mm thick phenolic laminated white sheet cover for one 16 amp socket outlet controlled by one switch on independent board complete.

S&F switch piano flush button single pole one way 6 amp complete.

S&F switch piano flush button single pole one way 16 amp complete.

S&F socket outlet 2 in 1, 3 pin 6 & 16 amp flush type complete.

S&F socket outlet 2 in 1, 2 & 3 pin, 6 amp, flush type complete.

S&F hum free electronic step fan regulator 120 - 280 volts of 100 watt capacity (socket type) including connecting up complete.

S&F ceiling rose 6 amp, 3 plates polycarbonate body complete.

M&L for submain wiring alongwith earth continuity conductor with PVC insulated FR multistranded copper conductor cable (Phase - Red, Neutral - Black, Earth - Green) drawing into and including concealed rigid non metallic PVC conduit, medium grade, ISI marked ivory colour along with accessories of following nominal size 2x6 sqmm + 1x4 sqmm earth continuity conductor in 20 mm dia conduit..

S&F Wall fan 400 mm sweep with pull cords for speed control complete. Havells/Almonard/Bajaj as approved.

S&F ceiling fan 1400 mm sweep, white colour single phase, ISI marked including connection with PVC insulated and sheathed 3 core copper conductor cable of size 0.50 sqmm complete. Make - Havells / Almonard / Crompton as approved.

S&F down rod of ceiling fan made of GI pipe medium grade 15 mm bore including cutting, threading, painting etc as required.

S&F high efficiency LED mid/highbay canopy luminaire having a nominal system wattage of 80 watt including driver and should have a color temperature of 5700K, CRI>80, THD < 10% and PF > 0.95 complete. Make : cat ref no. LH14-102-XXX- 57-XX " or equivalent in Philips or Havells as approved.

S&F Capsule LED LE 20 made of Sturdy Vandal resistant light grey polycarbonate body with polyurethane gasket having a nominal system lumen output of 4156 lumens and total power consumption not more than 39 Watt including driver. It should have LED grade UV stablise polycarbonate clips for fixing diffuser to housing it . It has a rated system life time of 40000 burning hours at L70 and should have a color temp of 6500 K, CRI > 80, THD < 10% and PF > 0.95 complete.Make : Wipro cat ref no. Capsule LED LE 20 Cat ref No. LE20-491-XXXX-57-XX" or equivalent in Philips or Havells as approved.

S&F LED bulkhead fitting 9 watt IP 66 & IK 09 with pressure diecast aluminum housing & polycarbonate diffuser duly prewired for connection with flexible multi stranded copper conductor cable as required all as per Philips cat ref no. WT202W LED6S CW PSU S1 PC or equivalent in Wipro or Bajaj or Havells as approved.

M&L for pipe in pipe chemical earthing with GI pipe electrode 3.0 m long having outer pipe nominal dia 80 mm & inner pipe nominal dia 50 mm duly filled with highly conductive and anti corrosive compound of required quantity having chemical composition Bentonite 40%, copper sulphate 20%, Gypsom 5%, Graphite 10%, Alum 5%, Zinc sulphate 10%, Aluminium sulphate 10% burried in ground by digging a bore of 150 mm dia surrounded by soil friendly backfill compound non soluble in water including connection with galvanised earth wire 4 mm dia from pit to main MCB DB protected in 15 mm GI pipe light grade, making PCC pit of size 0.3 m x 0.3 m x 0.3 m (inner size) in mix 1:3:6 type C1 with RCC 1:2:4 type B-1, 40 mm thick cover reinforced with 8 mm dia MS bars 3 Nos both ways with lifting hook made out of 8 mm dia bar and testing on completion to achieve value not more than 1.0 ohm complete.

S&F MCB distribution board SPN, 240 volts, 8 ways powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 43 - IK 09 with metal door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces as required.

S&F MCCB four pole, 125 amps, 16 KA thermally adjustable between 70 to 100% including 4 spreader link set of same make as that of MCCB for connection, required lugs etc complete. Make - Legrand cat ref no 420016 or equivalent in Schneider or Hager as approved.

S&F MCB distribution board ETPN, 415 volts, 4 ways powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 43 - IK 09 with metal door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces as required.

S&F MCBs as per load requirement 'C' series of breaking capacity 10 KA, ISI marked including required wiring connections with copper lugs of suitable size provided in MCB DBs of following ratings:-

(a) Single pole 6 to 16 amp. Make - Legrand DX3 cat ref no. 408587 to 408592 or equivalent in Schneider or Hager as approved.

(b) Double pole 32 amp. Make - Legrand DX3 cat ref no. 408636 or equivalent in Schneider or Hager as approved.

Taking down carefully aluminium or copper submain wiring with PVC surface conduit or casing caping and making good disturbed surfaces complete.

Taking down MCB distribution boards with incoming and outgoing controls any make, any capacity after disconnecting complete.

Supply & fix exhaust fans AC single Phase 230/240 V of size 380 mmm sweep with louver

S & F LED street light made up of pressure diecast aluminium housing with primatic polycarbonate diffuser and individual LED's with secondary optics and IP 65 protection complete as specified and directed. Make : Bajaj Cat ref No. BCLST 20W LED code 169829 or equivalent in Philips or Wipro as approved.

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Ramdev and Sons