SPECIAL REPAIR TO BATHROOMS ,TOILETS AND URINAL POINTS AT CERTAIN BLDG OF MEAL DET KHALTSI AND PROVN OF APPROACH ROAD AT LAMAYURU IN THE AOR OF AGE B/R-II KHALTSI, UNDER GE KHUMBATHANG

Amount

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in hard /dense soil complete all as directed by Engineer-in-charge.

Rough Excavation n.exc 1.5 m deep and getting out in Hard/dense soil complete all as directed by Engineer-in-charge.

Removing excavated material to a distance n.exc 50m and depositing where directed at level n.exc 1.5m above the starting point complete all as specified and directed.

M&L for Hardcore of gauge n exc 63mm deposited, spread and levelled in layers n.exc 15 cm thick, watered and rammed to a levelled surface using broken stone or boulder complete all as specified and directed.

M&L Cement concrete work in pavement / hard standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less complete all as specified and as directed.

M&L for Forming 12mm thick Expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’, thickness of concrete slab 200mm, etc. complete all as specified and directed.

M&L for Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound grade 'A' complete all as specified and directed.

M&L for plain cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate as in kerb stone edging of road set in cement mortar 1:4 complete all as specified and directed.

M&L for finishing surface of concrete roads,pavements by brooming complete all as specified and directed by Engineer-in-charge.

Taking down cement plaster on brick or stone walls including raking out joints, hacking for key scrubbing down with water etc and preparing old walls to recive plaster complete all as specified and directed by Engineer-in-Charge.

M&L for rendering 15 mm thick on fair face of brick work or concrete surfaces in CM 1:4 and making the surface even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge.

M&L for preparation of newly plastered surfaces of walls including cornices, pillasters etc, and applying two coats of oil emulsion distemper including chalk whiting preparatory to distempering complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of old plastered surface on walls and applying one coats of cement based paint complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of old decorated surface of walls and applying one coat of coat of oil emulsion distemper complete all as specified and directed by Engineer-in-Charge.

Dismantling floor , hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified by Engineer-in-Charge.

M&L for Coloured non skid 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 the existing surface laid over 20mm thick avg screed bed in CM 1:6 complete all as specified and directed.

M&L Glazed ceramic coloured tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match with tiles over and including 10 mm thick rendering in CM 1:3 complete all as specified and directed.

S&F in repair vitreous China Squatting pan 'Orrisa' pattern size 580x440mm white with integral foot rest,including connection to trap,and to flushing pipe, anti-syphonage pipe, and jointing to PVC/CI bend and flush pipe complete including making good to floor including provision of lime concrete bedding complete all as specified & directed.

S&F 10 Ltrs capacity PVC valveless symphonic action type flushing cistern dual type,white low level with inlet, ball valve float handle including bracket with 32mm bore PVC flush pipe complete all as specified and directed.

S&F in repair Vitreous China wash down pedestal pattern EWC, white water closet pan with intergral trap including making necessary connections to drain and to flushing pipe antisyphonage pipe etc, jointing to PVC/CI and flush pipe including making good to floor complete all as specified and directed.

S&F in repair Vitreous China wash hand basin, white, flat back, size 550 x 400 mm excluding taps, wastes, chain and plug but including cutting for and pinning in ends of brackets or erecting stand complete all as specified and directed by Engineer-in-Charge.

S&F in repair vitreous China urinal partition white of Size 310 x 770 mm incl finishing the joints with white cement & fixed complete all as specified and directed by Engineer-in-Charge.

S&F in repair Towel rail 600 mm long D type brass chromium plated with and including chromium plated brass screws and wooden/ plastic cleats etc complete all as specified and directed

Taking up or down steel tubing and connections, including cleaning for refixing or removal to store 15mm bore pipe complete all as specified and directed.

S&F steel water tubing galvanised 15mm bore medium grade fixed to walls, under floors and on ceiling surfaces or in chases including all fittings complete all as specified and directed.

Taking up or down steel tubing and connections, including cleaning for refixing or removal to store 20mm bore pipe complete all as specified and directed by Engineer-in-Charge.

S&F steel water tubing galvanised 20 mm bore medium grade fixed to walls, under floors and on ceiling surfaces or in chases including all fittings complete all as specified and directed.

S&F in repairs 15 mm bore bib tap, fancy type chromimum plated screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions. complete all as specifed and directed by Engineer-in-Charge.

S&F in repair 15 mm bore Fancy type 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 complete all as specifed and directed.

S&F in repair 15 mm bore Stop valves, chromimum plated screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions complete all as specifed and directed.

S&F in repair grating doom 100 mm dia of PTMT (minimum weight 25 gms) complete all as specified and directed by Engineer-in-Charge.

Demolition and breaking up drain pipes 100/75 mm (Salt glazed ware, AC or Reinforced concrete) set in cement mortar etc complete all as specified and directed by Engineer-in-Charge.

S&F 75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floor complete all as specifed and directed by Engineer-in-Charge.

S&F 75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls complete all as specifed and directed by Engineer-in-Charge.

S&F 75 mm PVC bends diminishing pieces or tapers complete all as specified and directed by Engineer-in-Charge.

S&F 75 mm bore PVC cowls complete all as specified and directed by Engineer-in-Charge.

Dismantling of water tank RCC/HDPE/Ferrocrete and removing it to store of size exceeding 500 Ltrs to 1000 Ltrs capacity complete all as specified and directed by Engineer-in-Charge.

S&F Rotational moulded polyethylene water storage tank 1000 Ltrs capacity triple layered (cylinderical/vertical with closed top) hoisted and fixed in position, inside or outside the building, including minor repairing to iron pipe for making connections and securing access cover complete all as specified and directed.

M&L for preparation of old painted wood/ wood based surface of any description over 10 cm width or grith one coat of synthetic enamed paint in wall on incl prepartion of surface complete all as specified and directed by Engineer-in-Charge.

Dismantling plain or corrugated steel sheeting, any gauge, thickness including Nanital patterns roof covering. complete all as specified and directed by Engineer-in-Charge.

S&F 0.63 mm thick galvanised corrugated mild steel sheeting with two corrugation side lap fixed with L and J type or cranked hook bolt as in roofs, walls etc with grade of zinc coating 275, complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of new painted suface of steel based surface of any description over 10cm width or grith and appling one coat of synthic enamel paint complete all as specified and directed.

S&F in repairs Vitreous China soap tray embedded in the wall complete all as specified and directed by Engineer-in-Charge.

Taking down carefully copper/aluminium point wiring (light, fan socket or power) complete including fittings such as switches, ceiling reose, pendents, regulator sockets etc, removing material from site and making good the disturbed surfaces of wall/floor/roof all as specified & directed by Engr-in-charge.

Material & Labour for point wiring with 1.5 sq mm (Nominal area) FRLS, PVC insulated, 1100 volt grade, multistranded copper conductor cable un-sheathed in & including PVC casing caping with fittings/accessories and PVC insulated, FRLS, 1100 volt grade un sheathed copper conductor of 1.5 sqmm size cable earth wire connected to common earth including closed recessed wooden terminal boxes of suitable size made of 2nd class hard wood for mounting of switches, sockets, fan regulators etc with 3mm thick plastic laminated sheet of Hylam/Mica make as top cover complete all as specified for the following:-

(a) One light point/fan point/buzzer point Exhaust fan point controlled by one switch.

Supply and Fixing switch piano flush button type 5 Amp single pole one way (ISI marked) complete.

Supply and Fixing ceiling rose three terminal pvc/polycarbonate, isolated body complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing lamp holder ,PVC/Polycarbonate type with back plate suitable for batten fitting (angle /plain) complete all as specified and directed by Engineer-in-Charge.

S & F in repair pressed sheet metal enclosure (MCB DB), single phase and neutral with 200 Amps rated bus bar, double door type, 240 volts complete for 8 way complete all as specified and directed by Engineer-in-Charge.

S & F in repair pressed sheet metal enclosure (MCB DB), single phase and neutral with 200 Amps rated bus bar, double door type, 240 volts complete for 4 way complete all as specified and directed by Engineer-in-Charge.

S & F in repair MCB 40 Amp SPN 240 volt AC supply rupturing capacity not less than 10 KA complete all as specified and directed by Engineer-in-Charge.

S & F in repair MCB 6 to 40 Amp SP 240 volt AC supply rupturing capacity not less than 10 KA complete all as specified and directed by Engineer-in-Charge.

Supply and fixing 1100 volts grade heavy duty cable PVC insulated aluminium stranded conductor served with inner sheathing of PVC tape and overall PVC sheathed in service connections twin core cable flat or circular 10 sqmm complete all as specified and directed by Engr-in-charge.

M&L for earthing complete with galvanized steel earth plate electrode 600 x600x6.0mm thick, buried directly in ground(earth pit not less than 2.25 mtr deep below normal ground level) with top edge of earth plate not less than 1.5 mtrs below normal ground level, connected to galvanized earth lead wire 4.0 mm dia by means of bolts,nuts, and galvanized iron or steel all as shown on electrical plate No.03 of SSR Part-1 connected to earthing test point all as specified or indicated including earth work in any type of soil, charcoal salt 15cm around the earth plant,40 mm thick pre-cast RCC (1:2:4) type B-0 (Nominal mix ) cover reinforced with XPM (weighing not less than 4 kg/sqm) with suitable steel handle,and angle iron 40x40x6 mm frame and chamber of pcc (1:3:6) type C-0 (including earth work in any type of soil,removal of surplus soil to a distance n. exe. 50 m), as shown in electrical plate No. 3 of SSR Part-I, 20 mm dia watering pipe light grade 1.70 mtr long with plug at top, GI protection pipe light grade 15 mm dia from earth pit to main boad including testing after completioncomplete all as specified and directed. Note:- (i) Maximum length of GI wire, protection pipe with each earth pit shall not exceed 7.5 mtrs. (ii) The 20 mm dia watering pipe shall be 20 cm above the ground level and be provided with 20 mm dia GI plug at its top and no concrete watering pit/cover shall be provided.

Supply and fixing of exhaust fan made of sturdy Engineering plastic complete with louvers,shutter of 230 volt and 50 Hz with 1200 rpm,copper winding of sweep 250 mm, complete all as specified and directed

Supply and fix LED light fitting 1x9w/1x10w bulk head lumanirie including LED light driver holder, connecting up with three core flexible copper conductor cable of suitable size, complete all as specified and directed .

Supply and fixing LED lights fitting 1x 16W, 220V,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 all as specified and directed .

Taking down carefully by unscrewing from boards complete including fittings such as switches, ceiling reose, pendents,bulk head fittings,light fittings for re use at site ( to be measured only when found servicable in all respect complete for reuse all as specified & directed by Engr-in-charge.

Deduct Credit for Demolished/Dismantled material Rs (-) 8,472.00 (Minus) as listed in Schedule 'A' Sec-II (Credit Schedule) Note : Tenderers will not quote against this item being a tentative amount, to be considered to arrive at the 'Contract Sum'.