SPL REPAIR OF OFFICER LIVING SHELTER BLDG NO T91 AND T94 OF 66 MED REGT AT NURLA MIL STN UNDER AGE (I) NIMU AND PROVN OF ONE SOAKAGE PIT BLDG NO T222 AND T223 AT NURLA MIL STN UNDER AGE(I) NIMU

Amount

Demolition of cement concrete in ground floors and paving's n.exc 15 cm thickness below or above ground level, complete all as specified and directed by Engr-in-charge.

M&LNon - 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. set and jointed in neat cement slurry and pointed in white or coloured cement to match incl 15mm thick screed bed in CM 1:4 over 25mm thick PCC bed in PCC 1:2:4 ( type B-0) prepare to recd top layer, complete all as specified and directed by Engr-in-charge.

M&L Glazed ceramic coloured tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick on wall surfaces over 10mm thick plastering in cement mortar 1:4 set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as

M&L Virified Ceramic tiles Light shade 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match incl 15mm thick screed bed in CM 1:4 over 25mm thick PCC bed in PCC 1:2:4 ( type B-0) prepare to recd top layer complete all as specified.

Dismantling water tanks upto 500 litres capacity complete all as specified and directed by Engr-in charge.

S&F 500 ltrs capacity Rotational moulded polythene water storage tanks (cylindrical vertical with closed top, three layers) hoisted and fixed in position, complete all as specified and directed by Engr-in charge.

S & F 20mm dia PTMT nipple suitable for water tank complete all as specified and directed by Engr-in charge.

Taking up/down 15mm bore old tubing on walls and connection of size 15mm bore,complete all as specified and directed by Engr-in charge.

M &L 20mm outer dia of (3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded Polypropylene random fittings fixed complete to walls, ceilings or in floors etc complete all as specified and directed by Engr-in charge.

S & F in repair 20mm Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed by Engr-in charge.

Supply only 15mm dia Pillar taps cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed fancy type complete all as specified and directed by Engr-in charge.

S & F for 15mm PVC connection of 600mm long complete all as specified and directed by Engr-in charge.

S & F in repair Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long.

S & F in repair 20mm dia CP single towel rail 600mm long D type incl a pair brackets fixed to wall complete all as specified.

S & F in repair 15mm bore Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed fancy type complete all as specified and directed by Engr-in charge.

S&F in repair 15mm 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 and directed by Engr-in charge.

S&F in repair 20mm 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 and directed by Engr-in charge.

S & F in repair PVC valveless, syphonic action type, flushing cistern 10 lts capacity, low level, white, with inlet, ball valve, float and handle including brackets complete all as specified and directed by Engr-in charge.

S&F in repair Vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) with trap, including connection to drain and to flushing pipe including making good to floor and flush pipe and joint between flushing pipe and socket of wepan complete all as specified and directed by Engr-in charge.

S&F in repair vitreous china wash basin white flat back size 550x400mm (including tap, waste chain and plug and porcelain stopper and brackets all complete complete all as specified and directed by Engr-in charge.

S & F 32mm dia Low density polyethylene pipes (LDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc.

S&F in repair 15mm Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed by Engr-in charge.

S & F Soap dish, vitreous China white, approximate size 160x 160x90mm fixed to plugs with chromium plated brass screws complete all as specified and directed by Engr-in charge.

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

PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floor of 110mm bore pipe.

PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floor of 75mm bore pipe.

PVC (SWR) bends any radius of 110mm bore.

PVC (SWR) branch piece, single ( single Y ) equal or unequal of 110mm bore.

PVC (SWR) 'P' trap 110/110 mm bore.

PVC (SWR) bends any radius of 75mm bore

PVC (SWR) branch piece, single ( single Y ) equal or unequal of 75mm bore

S & F Grating round 100 mm size of PTMT. (Minimum weight 50gms) complete all as specified and directed by Engr-in charge.

PVC (SWR) floor trap, plain with grating incl jointing with solvent cement of 75mm bore

Demolition of wall and ceiling boards (fibre,pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness including cover fillets

M&L for 9mm prelaminated particle board,interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with nails to timber frame work in Wall, complete all as specified.

M&L for 9mm prelaminated particle board,interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with nails to timber frame work in Ceiling, complete all as specified.

Dismantling timber scantling as in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section in any position as in framed work , complete all as specified.

M & L 2nd class soft wood Plain fillets. exc. 13 & n.exc 25 Sq cm as in square, rectangular or triangular in section, clean sawn, secured with nails or brads, complete all as specified.

M & L 2nd class soft wood Plain fillets. exc 3 & n.exc 6 Sq cm in bullnosed, splayed, chamfered or rounded on one edge or face as in bedding, complete all as specified.

Demolation of brickwork or stone/boulder masonry, built in cement mortor including all quins, arches pillars, etc, but excluding ashlar facings dressed stonework and precast concrete articles, complete all as specified.

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

M&L 10mm thick cement plaster in CM (1:6) on fair faces of brick walls surface and concete surface, finished even and smooth w/o using extra cement.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for

M&L RCC 1:2:4 type B-1 ( using 20 mm 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.

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.

Use & waste form work to soffits of suspended slabs, such as roof slabs, landings and similar work not exceeding 200 mm thick with rough finished flat surfaces of concrete, complete all as specified and directed by Engr-in-Charge.

S&F in repair sinks made of stainless steel 1.0mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm complete 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 MS conduit and T/W battern all as specified and as directed by Engineer-in-Charge. Taking down carefully circuit/ submain wiring for any description including DBs complete 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 One light point/one fan point controlled by one switch all as directed.

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 One 3 pin 5 amps socket outlet independent with cables 1.5 sqmm size all as directed.

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 One 3 pin 5 amp socket outlet on same board. all as directed.

All same as per item No 54 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 repair socket 2 in 1, 5 pin 5 Amp flush type complete all as specified.

S&F repair switch piano flush type 5 Amp, single pole, one way complete all as specified and directed.

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

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

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

S&F in repair 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.

Supply and fixing LED lights fittings 10/12 watt, 220 v, AC decorative box type with driver , holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete.

Supply and fixing Night Lamp / Wall Light fittings 09/10 Watt, 200 Volts AC decurative box type with driver, Holder including Wall light connecting up with 3 core flexible copper conductor cable of suitable Size from ceilling rose complete all a specifed a 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.

Supply and fixing in repair electric water heater storage type steel body with copper iner tank and hitting element up to 2 KW capacity 25 ltr, BEE five star rated complete with all accessories such as safety wall thermostate, NRV connection pipe complete all as specified and as directed by Engr-in-Charge.

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.

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz,RPM 1200,Copper winding of sweep 3250mm.

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 .

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

S&F in repairs to MCB SP 6-32 Amp with 10KA breaking capacity of 'C' series in distribution boards all as specified and directed.

Earthing complete with galvanised steel earth plate electrode of size (600 x 600 x 6.3) 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 galvanized earh lead wire of size 4.0 mm dia by means of lugs, bolts, nuts, washer, check nuts of galvanised iron or steel all as shown in Electrical plate No. 3, wire protected by dia 15 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 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.

Excavating over areas, n exc 1.5 m deep and getting out in hard/dence soil, complete all as specified and directed by Engr-in-Charge.

Extra over item No 1 for Each addittional 1.5 m depth or part thereof in depth beyound the first 1.5 m depth in hard/dence soil, complete all as specified and directed by Engr-in-Charge.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, laying of pipes etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/dence soil, complete all as specified and directed by Engr-in-Charge.

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

M&L for Stone masonry walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, bulit in cement mortar 1:4, complete all as specified and directed by Engr-in-Charge.

M&L for Stone masonry walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, laid dry as directed , complete all as specified and directed by Engr-in-Charge.

S&F mild steel TMT bars 10 mm dia and over, cut to length , bent to shape required including cranking , bending spirally for hooping for columns, hooking ends, binding with and including mild steel wire (annealed) not less than 0.9mm dia , complete all as specified and directed by Engr-in-Charge.

M&L for Reinforced Cement Concrete 1:2:4 type B-1(using 20 mm 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.

PVC (SWR) vent cowl of 110 mm bore, complete all as specified and directed by Engr-in crage.

Precast reinforced cement concrete, type B-1, 1:2:4 (using 20mm graded crushed stone aggreagate) as in manhole cover set in cement mortor 1:4 , complete all as specified and directed by Engr-in-Charge.

M&L for cement concrete, type D-2 1:4:8 (using 40mm graded crushed stone aggregate) including packing under and haunching against the sides of pipe after laid and tested for 110 mm bore pipe, complete all as specified and directed by Engr-in-Charge.

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

PVC (SWR) bends any radius of 110mm bore, complete all as specified and directed by Engr-in-Charge.

M&L for Precast cememt concrete type C-1 block masonary with solid blocks 1:3:6 (using 20mm graded crushed stone aggregate) exc. 10cm in width and setting in cement mortar (1:6), complete all as specified and directed by Engr-in-Charge.

Rendering 15 mm thick on fair face of brick work or concrete/stone surfaces in CM 1:4 finished even and smooth without using extra cement. complete all as specified and directed by Engr-in-Charge.

M&L for laying graded coarse aggregate 63mm nominal size in bottom of soakage pit, complete all as specified and directed by Engr-in-charge

Returning, filling in excavated soil, including spreading, levelling, watering and well ramming in layers not exc 25 cm thick, complete all as specified and directed by Engr-in-Charge.

Removing surplus excavated soil to a distance exceeding 50m & n.exc 250m and depositing where directed at a level n. exc 1.5 m above the starting point, complete all as specified and directed by Engr-in-Charge.

M/S TSERING ANGCHOK (BID ID -3150123)

M/S DUTTA ENGINEERING WORKS (BID ID -3141461)