SPECIAL REPAIR TO BLDG NO T-563 T-566 OF 176 MED REGT AT NIMU MIL STN UNDER AGE (I) NIMU

Dismantling floor, hearth or wall tilling including cement mortar bedding ( but not backing ) removing serviceable tiles to store and rubbish of the premises complete all as specified and directed by Engr-in-charge.

M&L for Non - skid coloured 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 etc. over 15mm thick Screed bed or bedding layer of mortar 15 mm thick for laying floor finishes in CM 1:4 over an including 25mm thick under layer of PCC 1:2:4 to bring the work in proper levelling set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified.

S&F in repair Mild steel sliding door bolts, plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed 250mm long complete all as specified and directed by Engr-in-charge.

S&F in repair Aluminium anodised, barrel tower bolt of extruded section and fixed, 150mm long (ISI marked), complete all as specified complete all as specified and directed by Engr-in-charge.

S&F in repair extruded aluminium alloy handles, fabricated type, anodised 150mm long complete all as specified and directed by Engr-in-charge.

M&L for Rendering 15mm thick on fair faces of concrete block masonry surfaces in cement mortar (1:4) complete all as specified and directed by Engr-in-charge.

Taking down cement or cement lime plaster any description on brick or stone wall surfaces, racking out joints and hacking out for key, scrubing down with water etc, complete all as specified and directed by Engr-in-charge.

M&L preparing new plastered surfaces of walls and applying two coat of cement base paint over a coat of primer all as specified and directed by Engr-in-charge.

M&L for preparation of old painted steel surfaces of any description, over 10cm in width or girth,not otherwise described and applying two coats of Synthetic enamel (ordinary tint) complete all as specified and directed by Engr-in-charge

M&L for Framed work such as 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 conforming to Fe.290.Gde-E-165 complete all as specified and directed by Engr-in-charge.

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

M&L for preparation of new or previously untreated steel surfaces of any description, over 10cm in width or girth,not otherwise described and applying two coats of Synthetic enamel (ordinary tint) over a coat of Red oxide, zinc chrome primer complete all as specified and directed by Engr-in-charge

Taking down or up steel tubing and connections incl cleaning for refixing or removal to store for 15 mm dia bore complete all as specified and directed by Engr-in-charge.

S&F for 25mm outer dia 3-layer PP-R P o l y p r o p y l e n e random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded p o l y p r o p y l e n e random fittings fixed complete to walls, ceilings or in floors etc complete all as specified and directed by Engr-in-charge.

Dismantling broken water tank of cap exc 500 ltr but n exc 1000 ltr complete all as specified and directed by Engr-in-charge.

S&F for 1000 ltr cap Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I

S&F in repair vitreous China squatting pan, ‘Orissa’ pattern, size 630 x 450 mm white, with integral foot rests (excluding flushing cistern and flush pipe) Squatting pan including connection to trap, and to flushing pipe, anti-syphonage pipe, etc. complete including making good to floor

S&F in repair PVC valveless 10 ltr cap, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets

S&F in repair 15mm fancy type Bib taps, Chromium plated cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed

S&F in repair 15mm dia Angle cock/Stop valves, cast copper alloy,screwed down, high pressure,with crutch or butterfly handle,screwed both ends for iron pipe or for unions and fixed complete all as specified

S&F in repair for 15mm PVC connections of 600mm long with PTMT nuts complete all as specified.

Demolition of stone/boulders masonry, laid dry complete all as specified.

Demolition of stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles

M&L for stone masonry Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:4, complete all as specified.

M&L for stone masonry Walling of random rubble, uncoursed, well bonded, and solidly heartd laid dry as directed and as specified.

Demolition of Reinforced Cement Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) (reinforcement cut as required to facilitate demolition) complete all as specified and directed by Engr-in-charge.

Use & waste formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not ex ceeding 200mm thick with flat rough finished surfaces of concrete, complete all as specifed and directed by Engr-in-charge.

M&L for RCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in slabs supported on walls, beams, and columns in floors, roofs complete all as specified and directed by Engr-in-charge.

M&L for cement concrete 1:4:8 type D2 (using 40mm graded crushed stone aggregate ) in foundation, filling and mass concrete complete all as specified and directed by Engr-in-charge.

M&L for Precast reinforced cement concrete, type B-1, 1:2:4 (Using 20mm graded crushed stone aggregate) as in manhole cover set in cement mortar 1:4, compete all as specified and directed.

S & F TMT 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 complete all as specified and directed by Engr-in-charge.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar of internal dia 75-100mm incl any earth work and demolition of PCC complete all as specified and directed.

S & F PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or floor of 110mm bore pipe complete all as specified and directed by Engr-in-charge

S&F for 110 mm bore PVC (SWR) bends any radius ®

S & F PVC (SWR) Vent cowl of 110mm bore, complete all as specified as directed.

M&L for 100mm thick cement concrete 1:3:6 type C2 bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested; complete all as specified and directed by Engr-in-charge.

S&F BALL VALVE 25mm dia

S&F 25mm Nipple suitable for HDPE water tank (Minimum weight 20mm-45 gms

S&F for 110 mm bore PVC (SWR) branch piece, double (double Y) equal or unequal

S&F for 110 mm bore PVC (SWR) branch piece, single (single Y) equal or unequal

Demolition of cement concrete (Unreinforced) Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level)

M&L for 75mm thick Cement concrete type C- 2,1:3:6 (40mm graded aggregate) as in plinthe protection

Demolition of precast concrete block walling masonry, built in cement mortar

M&L for Pre-cast cement concrete block masonry in cement concrete 1:3:6 type C1(using 20mm graded aggregate) with solid blocks, exc. 10 cm in width and setting in mortar 1:4 complete all as specified.

M&L glazed ceramic tile " coloured" 450mmx 300mm x 7mm as in verticle surface such as skirting /dado etc, set and jointed in neat cement slurry and pointed with white cement mixed with pigment to match the shade of tile, fixed over and incl 10mm thick bedding layer in cement mortar 1:4 on concrete block wall surface complete all as specified.

M&L for Rendering 10mm thick on fair faces of concrete block masonry surfaces in cement mortar (1:6)

M&L preparing new plastered surfaces of walls and applying two coat of white wash all as specified and directed by Engr-in-charge.

Taking down carefully aluminium point wiring light, fan socket or power complete fitting such as switches, ceiling rose, fan regulator, socket including light fitting etc complete with /PVC /MS conduit and T/W battern / casing caping and all as specified and as directed by Engineer-in-Charge.

M&L for point wiring with PVC insulated single core cable of stranded copper conductors of size 1.5 sqmm, 1100 volt grade drawn in and including rigid PVC casing caping accessories lain on wall/ceiling surface and fixed with PVC saddles and back-plate and GI screws, including PVC insulated single core cable of stranded copper conductor of size 1.5 sqmm as earth continuous wire connected to common earth and PVC Board for housing like switches, sockets, fan regulators etc all as directed by Engineer-in-Charge for following :- (a) One light point/one fan point controlled by one switch

M&L for point wiring with PVC insulated single core cable of stranded copper conductors of size 1.5 sqmm, 1100 volt grade drawn in and including rigid PVC casing caping accessories lain on wall/ceiling surface and fixed with PVC saddles and back-plate and GI screws, including PVC insulated single core cable of stranded copper conductor of size 1.5 sqmm as earth continuous wire connected to common earth and PVC Board for housing like switches, sockets, fan regulators etc all as directed by Engineer-in-Charge for following :- (b) One 3 pin 5 amps socket outlet independent with cables 1.5 sqmm size

M&L for point wiring with PVC insulated single core cable of stranded copper conductors of size 1.5 sqmm, 1100 volt grade drawn in and including rigid PVC casing caping accessories lain on wall/ceiling surface and fixed with PVC saddles and back-plate and GI screws, including PVC insulated single core cable of stranded copper conductor of size 1.5 sqmm as earth continuous wire connected to common earth and PVC Board for housing like switches, sockets, fan regulators etc all as directed by Engineer-in-Charge for following :- (c) One 3 pin 5 Amp socket outlet on same board.

All same as per item No 50 above but with conductor of size 4 sqmm (Nominal area) for one 3 pin socket outlet 15 Amps on independent board complete and earth continuity wire with 4 sqmm PVC insulated stranded copper conductor Cable.

S&F Socket 2 in 1, 5 pin 5 Amp flush type complete all as specified and directed by Engr In Charge.

S&F Switch piano flush type 5 Amp, single pole, one way complete all as specified and directed by Engr in Charge.

S&f Switch socket combination 2 in 1, 3 pin, 5 Amp flush type complete all as specified and directed by Engr in Charge .

S&F Switch Socket Combination 2 in 1, 3 pin, 15/16 amp flush type Universal complete all as specified and directed by Engr in Charge .

M&L for ceiling rose surface Bakelite 65x50mm two to three terminal complete all as specified and as directed by Engr-in-Charge.

S & F LED light fitting 1x9W/1X10W bulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size all as specified and directed by Engr in Charge.

S&F basic all purpose surface and wall mounted LED batten with polycarbonate housing and integreted electronic driver of cap 10 watt, 2 feet long, with all accessories complete all as per specified and as directed by Engr-in-Charge.(Havells Cat Pt No. - LHEXACP7IN1W010 or equivalent in Philips/Crompton)

S&F basic all purpose surface and wall mounted LED batten with polycarbonate housing and integreted electronic driver of cap 20 watt, 4 feet long, with all accessories complete all as per specified and as directed by Engr-in-Charge.(Havells Cat Pt No. - LHEXAXPNIN1W020 or equivalent in Philips/Crompton)

S&F in repair sheet metal powder coated versatile Double door SPN distribution board, 12 way suitable for MCB's fitted with copper bus bar rated 200amps, neutral link , earth bar and din rail suitable for use on 240 Volt, 50Hz with all accessories complete all as per specified and as directed by Engr-in-Charge. .

M&L in repair for MCB SPN 63 Amp, 240V with 10KA breaking capacity of 'C' series in distribution boards with all accessories complete all as per specified and as directed by Engr-in-Charge.

S&F in repair to MCB SP 6-32 Amp with 10KA breaking capacity of 'C' series in distribution boards with all accessories complete all as per specified and as directed by Engr-in-Charge.

Supply and fix in replacement of exhaust fan, engineering plastic body complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 300mm AC single phase with, blades, and frame and louvers of size 300 mm sweep all as per specified and as directed by Engr-in-Charge.

M & L in repair for Earthing complete with galvanised steel earth plate electrode of size (600 x 600 x 6) mm thick buried directly into ground vertically to depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level, surrounded on all sides by alternate layers of 150 mm thick charcoal and common salt, connected to MS galvanized earh strip of size 25 x 4 mm by means of lugs, bolts, nuts, washer, check nuts of galvanised iron or steel all as shown in Electrical plate No. 3, GI strip laid in dia 40 mm bore light grade GI Pipe laid in floor and fixed to wall with proper size of clamps and watering pipe of bore 20 mm dia GI light grade including wire mesh funnel, PCC, earth chamber pit (30X30X30cm) with PCC 1:2:4 type B-1 using 20 mm grade stone aggreate including form work cement mortar including CI Pit cover with frame necessary excavation and earth work in any type of soil including testing on completion for desired result all as specified.