PROVN OF SHED FOR BLDG NO 140 AT 307 TRU.

Amount

Chipping of column/ beams and removing loose mortar with chisel hammer with out much impact on concrete surface, clean the surface by sand blasting the surface using river sand with minimum of 6 kg pressre at the nozzle or air blow by electric pressure blower by mechanical compressor , cleaning the exposed reinforcement with wire brush & applying CICO Clean-o-rust rust remover in two coats over rusted reinforcement surface and providing anti corrosive coating with two component epoxy based zinc rich primer/ rust passivation ihibitor coat at the rate of 5 sqm / Ltr with CICO ZINCILATE-500 OR equivalent to reinforcement as per manufacturer"s instructions including all scaffolding, machinery, tools tackles and men materials and clearng of debris complete all as specified and as dircted by Engr- in - Chage. Makes: CICO clean-O-rust, CICO zincilate-500 or equivalent in fosroc/ Dr Fixit/ ACC/ I&T/STP

M&L for applying injection grounting through the nozzles, Drilling the holes of 12mm dia up to 100 mm deep and fixing nozzel of 10mm dia with hardner chemicals chemical using ( CICO No 3 and equivalent) . inject the polymer based cment grout CICO NSPGC grout with cement to RCC column / beams in adeqate pressure and seal the nozzle as per manufacturer's instructions, including all necessary scaffolding, man and materials complete all as specified and directed complete. Makes: CICO clean-O-rust, CICO zincilate-500 or equivalent in fosroc/ Dr Fixit/ ACC/ I&T/STP

M&L for preparation the surface and applying 10 to 40 mm thick in layers, each layer not exceed 20mm with polymer modified mortar (PMM) on surface of beams, column with PMM- VICO Repocen PM or equivalent in Fosroc/ Dr Fixit/ ATP including all necessary scaffolding, man and materials complete all as specified and directed

M&L for reinforced cement concrete nominal mix 1:2:4 (20mm graded stone aggregates) in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like, complete all as specified and directed.

Formwork to (rough finished flat surfaces of concrete ) sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. complete all as specified and directed.

M & L for MS, TMT bars 10 mm dia and over , cut to length, bent to shape required, including cranking, bending spirally for hooping, hooking ends and binding with MS wire (annealed) not less than 0.90 mm dia or securing with clips quality conforming to Fe-415, Fe-500 or Fe-550, complete all as specified and as directed.

All as per item Ser No 6 but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders

Dismantling of pre-cast PCC block walling / brick work or stone / boulder masonry including all quoins, arches, pillars, etc. built in cement mortar or cement lime mortar complete all as specified and directed

M&L for precast cement concrete block masonry with sloid blocks exc 10 cm in width and setting in cement mortar 1:6 using PCC 1:3:6 type C-1 using 20mm graded stone aggregate precast cement concrete blocks, complete all as specified and directed.

M&L for Walling of squared rubble, regular coursed, well bonded, bedded and solidly hearted,built in cement mortar 1: 6 complete all as specified and directed

M & L for cement concrete (1:2:4), type B-1 using 20mm graded stone aggregate as in lintels upto 1.50m clear span, cills steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railing upto 60cm in height, copings, kneelers, apex stones, bed plates, kerbs , water troughs and the like including weathering , slightly rounded or chamfered angles and throating including necessary form works etc all as directed.

Taking down cement or lime plaster from concrete surface,brick or stone walls etc. including raking out joints, hacking for keys, scrubbing down with water etc. complete all as specified and directed.

M&L for 15mm thick rendering in cement mortar (1:6) on stone/PCC block masonry surfaces, finished even and smooth without using extra cement complete all as directed.

M&L for 10 mm thick rendering on fair faces of brick work or concrete surfaces of wall with cement mortar 1:4 finished even and smooth without using extra cement, completed all as specified and directed.

M & L for preparation of newly plastered or un-plastered surfaces of walls and applying three coats of white wash complete all as specified and directed.

M&L for Rendering 15mm thick in cement mortar (1:4) on stone walls or concrete surfaces, finished even and smooth without using extra cement ,complete all as specified and directed.

M&L for applying two coats of cement base paint over a coat of primer on newly plastered surfaces of walls including preparation of new surfaces complete.

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240, and including nut bolt and MS plate etc, complete all as specified and as directed.

S&F mild steel flat iron as wind ties of grade Fe-290 Gde-E-165 or roof including drilling holes securing bolts etc and similar work complete all as specified and directed

S & F Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with fixed with L-type or J-type or cranked hook boltsas specified

S & F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with fixed with L-type or J-type or cranked hook bolts complete all as specified.

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

S & F 0.90 mm thick Steel rolling shutters, 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 chain wheel and handchain ,complete all as specified and directed.

S & F Safety lever locks mild steel with 4 levers for rolling shutters ,complete all as specified and directed.

S&F ball bearing for rolling shutters, complete all as specified and directed.

Excavating in trenches, n exc 1.5m wide and n exc 1.5m depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5m in depth and getting out in hard/dense soil, complete all as specified and as directed.

Returining, filling in soft/loose soil, including spreading, leveling, watering and well ramming in layers n exc 25cm thick, complete all as specified and directed.

Removing excavated materials, exc. 500M but n. exc 1.5KM and depositing where directed at level n.exc, 1.50m above the starting point, complete all as specified and directed.

M&L PCC 1:4:8 type D-2 (using 40mm graded stone aggregate as in foundation filling/mass concrete/sub base floor, complete all as specified and directed.

M&L for Non-Skid colouredd ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors laid, over & including 15mm thick screed bed in CM 1:6 etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match shade of tiles, complete all as specified and directed.

Ditto all as per item ser No 30 above but as in skirting/dado laid, over & including 10mm thick cement plaster in CM 1:4 complete all as specified and directed.

M&L for point wiring with 1.5 Sqmm FRLS, PVC insulated and unsheathed multi stranded FRLS flexible copper conductor cable in and incl rigid PVC conduit medium grade concealed with pressed mild steel terminal boxes duly painted with a coat of red oxide primer fixed flushed to the wall with 3mm thick plastic laminated sheet cover of adequate size for one light or one fan controlled by one switch incl 1.5 Sqmm FRLS, PVC insulated and unsheathed multi stranded flexible copper conductor cable as earth wire to common earth dolly, including cutting chases in brick/block/stone masonry wall, replastering and making good to match the existing specifications complete all as specified and directed by Engr-in-Charge. Note:- unit rate includes for cutting chases for conduits and sunken boxes and making good to wall, floorss etc.

All as per Sl item No 32 above herein before but one socket out let 5 pins 5 amp on the independent board complete all as specified and directed.

All as per Sl item No 32 above herein before but one socket out let 5 pins 5 amp on the same board but with other switches complete all as specified and directed.

S&F socket out let flush type 5 pin suitable for 5 amp plug top 230V all as specified and directed.

S&F switch piano flush type 5 amp single pole one way 230 V all as specified and directed.

S&F lamp holder, PVC/Polycarbonate type with back plate having matching colour to holder suitable for angle/batten fittings complete

Supply and fixing LED bulb of capacity 15 W all as specified.

S&F ceiling rose surface bakelite three terminal isolated body fixed on PVC round block complete all as specified.

S&F LED tube light fitting 1x20w,230v, including LED cylindrical polycarbonate tube rod (4 feet) with in built driver with metal heat sink, double sided connection including 4 feet box type batten fitting fixture, complete with all accessories internally pre-wired and including connecting up with two core flexible copper conductor cable of suitable size complete all as specified make: crompton Cat Pt No LT8-20-865-(2) (tube), DMLN1Lt8-16 (batten) or equivalent in philips/Orient/Havells Note: The above item will consists of two items i.e (i) LED glass tube rod 20W (ii) Box type batten.

S&F sheet metal enclosure MCB DB SPN 4 way with 200 amps rated bus bar 240 volts double door with magnetic locking system complete all as specified.

MCB, single pole, 240 volts, 6 amps to 32 amp breaking capacity 10 KA (type 'B')

S&F MCB SPN, 240 volts, 32 amps breaking capacity 10 KA (type B curve)

Supply and fix exhaust fan, steel body AC single phase, 230V of size 300m sweep with, blades, and frame and louvers all as specified and directed by Engineer-in-Charge.

National Rewinding Works

Devi Engineeing