GE/KHU-45/2025-26 REPAIR/REPLACEMENT OF ROOF SHEETS, CEILING WALL PANELLING FLOORING, PLUMBING WORKS, DOOR WINDOWS INCL CONNECTED ELECTRIC WORKS TO CERTAIN OTM ACCN, REPAIR, MAINT AND CLEANING OF SEWAGE OF SOAKAGE WELLS AND SEPTIC TKS INCL CLEANING

Amount

Demolition of cement concrete (unreinforced) in ground floor and paving n.exc 15 cm thick (below or above ground level) complete all as specified and directed.

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

M&L for 25 mm thick cement concrete type B-0 1:2:4 (12.5mm graded aggregate) as in floor or similar works complete all as specified and directed.

M&L for non skid coloured ceramic tiles 7 to 8 mm thick (Square/ rectanglar) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm in floors etc; set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface over and including 15 mm thick screed bed in CM 1:4 complete all as specified and directed.

M&L Vitrified ceramic tiles light shade 10mm thick (Square/rectanglar) area of each tile not exceeding 0.36 sqm in floors etc; set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface over and including 15 mm thick screed bed in CM 1:4 complete all as specified and directed.

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

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.

All as per Srl item No.7 above but except sheeting complete all as specified and directed.

M&L for preparing new steel surface and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

M&L for preparing old steel surface and applying one coat of synthetic enamel paint complete all as specified and as directed.

Dismantling wall and ceiling board of insulation boards/ slabs/ blankets any description and thickness in any posn incl cover fillets complete all as specified and directed.

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

S&F prelaminated particle board 12 mm thick interior grade, prelaminated one side with decorative lamination & other side balancing white lamination fixed with nails to timber frame work as in wall, complete all as specified and directed.

Dismantling timber scantling under 40 Sqcm on flats, rails, posts, rafter, purlins etc.in unframed work complete all as specified and directed.

M&L for second class soft wood (Kail) plain fillets, rectanglar or triangular in section clean sawn secured with nails exceeding 13 Sq cm and not exceeding 25 Sq cm complete all as specified and directed.

M&L for I class softwood moulding as in cornices, rails etc Sectional area not exc 6 sqcm

M&L for 2nd class softwood exc 3 Sq cm not exc 6 sq cm sectional area bull nosed, splayed, chamfered or rounded on one edge or face fixed to ceiling/wall complete all as specified and as 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 25mm outer dia 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

S&F in repairs vitereous china wash hand basin, white, flat back of size 550 x 400 mm including brackets, cutting for pinning in ends of brackets or erecting stand complete all as specified and directed.

S&F in repairs vitreous China Squatting pan 'Orrisa' pattern size 580x440mm white with integral foot rest, and jointing to PVC/CI bend and flush pipe complete including making good to floor complete all as specified & directed.

S&F in repair Vitreous China wash down pedestal pattern EWC, white water closet pan with intergral trap including seat cover ,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 repairs PVC flushing cistern dual type 10 Litres capacity incl all accessosaries complete all as specified and directed.

S&F in repair vitreous china urinals bowl ,flat back of size 465 x 355 x 265 mm with grating and union for discharge pipe, complete including providing and fixing plugs , bedding urinal against wall in cement mortar 1:2 , securing urinal to pluigs with and including 60 mm long brass screw , pointing around urinal back in cement incl provn of flush pipe, grating and union for discharge pipe, all as specified and directed.

S&F in repairs 15mm bore Bib Tap Chromium plated fancy type complete all as specified and directed.

S&F in repairs in 15mm bore Stop Valve (Angle Valve) chromium plated fancy type complete all as specified and directed.

S&F in repairs 15mm bore size pillar tap cast copper alloy chromium plated fancy type complete all as specified and directed.

S&F in repair PVC connection 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

S & F in repairs rotational moulded polythene, two layers, water storage tank 500 Ltrs capacity, closed top, cylindrical, hoisted and fixed in position including minor repairing , for iron pipe including dismantling of old tank complete all as specified and directed .

S & F in repairs rotational moulded polythene, two layers, water storage tank 1000 Ltrs capacity, closed top, cylindrical, hoisted and fixed in position including minor repairing , for iron pipe including dismantling of old tank complete all as specified and directed .

Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified.

Taking down carefully copper/ aluminium point wiring (light, fan, buzzer, socket or power) complete including fixture and fittings such as switches, ceilling roses, pendants , regulators, sockets light fitting etc for taking credit removing from site and making good disturbed surface etc.

Material and labour for point wiring with 1.5 sqmm cable FRLS PVC insulated, unsheathed copper multistranded conductor, 1100 V grade of size 1.5 sqmm incl 1.5 Sqmm PVC insulated unsheathed FRLS copper conductor as earth wire ( green in clour) and connected to common earthing with PVC heavy duty casing caping/PVC conduit ISI marked as rquired at site along with CI/MS/PVC sunken boxes of size as required at site along with plastic laminated hylom sheet cover 3 mm thick for fixing swiches , sockets regulators incl accessories and making good the disturbed surfaces of wall/ ceiling etc for the following : -

One light point/ one fan point/ Bell Point controlled by one switch

One 3 pin socket outlet, 5 Amp independent

One 3 in socket outlet 5 Amps on same board

Supply and fix switch piano flush type 5 Amps all as specified and directed .

Supply and fix socket 5 amp flush type complete all as specified and directed .

S & Fix Ceiling rose 3 terminal flush type 6 Amps,250 volts AC ISI marked

S&F modular batten holder 230 volt all as specified and directed .

All as per item No 2 above but for point wiring for power point with 2.5 Sqmm FRLS PVC insulated unsheathed copper cable 1100 Volt grade drawn through and including PVC casing caping heavy duty ISI marked /heavy duty conduit ISI marked as required at site alongwith with modular cover plate and cover frame of suitable size as required at site incl all accessories accessories with 2.5 Sq mm FRLS PVC insulated unsheathed copper conductor cable as earth wire ( green in colour ) and connected to common earth all as specified.

S & F socket 5 pin 16 /6 Amp flush type complete all as specified and directed.

S & F switch 15/16 Amps complete all as specified and directed.

S&F decorative ultra slim polycarbonate LED 4 feet long 20/22 watts with THD less than 15% very high efficiency suited for T-8 tube luminare with system efficacy 110 lumen per wattsb , high quality poly carbonate end cap in white finish and snap fitted to the housing, inbuilt driver incl copper connecting wire three core of suitable size upto connctor of ceiling rose complete all as specified and directed. .

S&F in replacement of wall mounted 10 watts LED batten 2 feet long comprising extruded aluminium heat shrink provided for efficient heat dissipation and integrated lectronic driver with aluminium housing , system efficiency of 110 lumen per watts and lumen package >= 1100 lumen , THD< 10 % incl copper connecting wire three core of suitable size upto connctor of ceiling rosecomplete all as specified and directed.

S&F LED building security light fitting 30 watts made of pressure diecast aluminium housing with acrylic cover as diffuser with IP65 and IK -07 protection , THD<10%, lumen output >= 110 lumen per watts with integrated lectronic driver incl copper connecting wire three core of suitable size upto connctor of ceiling rose complete incl GI mounting pipe of building security lights of size 32 mm to 40 mm size upto 1.2 mtr length bend into sizes incl mounting clamps made of MS flat saddles, nut bolt and washers all as specified and directed .all as specified and directed.

S & F LED light fitting 1x9W/1X10Wbulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

S&F in replace warm white/ white LED luminaire 600X600 mm,35/36 watt,220V recessed type lumen output >= 122 lumen per watts , THD < 10% environmental friendly , new generation , aesthetically designed , ultra modern with high brightness SMD LEDs as light source incl inbuilt drivers with high efficiency PMMA diffuser soft glare free light complete suitable for roof ceiling including connecting up with three core flexible copper conductor of suitable size all as specified and directed.

Taking down old u/s submain wiring of any sizes complete incl conduits/PVC casing n caping all as specified & directed.

M&L for sub main wiring with two run of single core PVC insulated copper cable FRLS multi-stranded conductor 4 Sqmm drawn through in and including Non metalic PVC heavy duty PVC casing caping of suitable size as required at site with all accessories with one run of 4 Sqmm PVC insulated unsheathed copper conductor FRLS as earth wire ( green in colour ) , connected to common earth complete all as specified and directed. Note : 1. Two run of main copper conductor 4 sqmm size , one run of 4 sqmm earth wire and one run of PVC conduit/PVC casing n caping shall be measured as one unit length . 2. Proper colour coding shall be maintained as per IS code.

M&L for sub main wiring with two run of single core PVC insulated copper cable FRLS multi-stranded conductor 6 Sqmm drawn through in and including Non metalic PVC heavy duty PVC casing caping of suitable size as required at site with all accessories with one run of 6 Sqmm PVC insulated unsheathed copper conductor FRLS as earth wire ( green in colour ) , connected to common earth complete all as specified and directed. Note : 1. Two run of main copper conductor 6 sqmm size , one run of 6 sqmm earth wire and one run of PVC conduit/PVC casing n caping shall be measured as one unit length . 2. Proper colour coding shall be maintained as per IS code.

M&L for sub main wiring with two run of single core PVC insulated copper cable FRLS multi-stranded conductor 1.5 Sqmm drawn through in and including Non metalic PVC heavy duty PVC casing caping of suitable size as required at site with all accessories with one run of 1.5 Sqmm PVC insulated unsheathed copper conductor FRLS as earth wire ( green in colour ) , connected to common earth complete all as specified and directed. Note : 1. Two run of main copper conductor 1.5 sqmm size , one run of 1.5 sqmm earth wire and one run of PVC conduit/PVC casing n caping shall be measured as one unit length . 2. Proper colour coding shall be maintained as per IS code.

S&F distribution board double door made out of sheet metal enclosure (CRCA sheet) dust and vermin proof SPN 12 way with 200 Amps rated copper bus bar neutral bar, earth bar IP 43 protection, single pole and neutral 250 volts, flush to wall / fixed on surface incl making good of surface complete all as specified and directed incl taking down old one

S&F in replace distribution board double door made out of sheet metal enclosure (CRCA sheet) dust and vermin proof SPN 8 way with 200 Amps rated copper bus bar neutral bar, earth bar IP 43 protection, single pole and neutral 250 volts, flush to wall / fixed on surface complete incl making good all as specified and directed.

S&F in replacing distribution board double door made out of sheet metal enclosure (CRCA sheet) dust and vermin proof SPN 4 way with 200 Amps rated copper bus bar neutral bar, earth bar IP 43 protection, single pole and neutral 250 volts, flush to wall / fixed on surface complete all as specified and directed incl taking down old one

S&F in replacing distribution board double door made out of sheet metal enclosure (CRCA sheet) dust and vermin proof SPN 2 way with 200 Amps rated copper bus bar neutral bar, earth bar IP 43 protection, single pole and neutral 250 volts, flush to wall / fixed on surface complete all as specified and directed incl taking down old one

S&F MCB SPN 40 Amps,10 KA, 240 volt C curve IP 20 complete all as specified and directed incl taking down old one

S&F MCB single pole, 6 to 32 Amp 240 volt C curve 10 KA breaking capaity complete all as specified and directed incl taking down old one

M&L for replacing 3 core copper flexible cable 2.5 sqmm PVC sheathed FRLS complete all as specified and directed .

Supply and fix in replace unsv casing and caping 25mm/PVC heavy duty including all fixing accessories complete all as specified and directed .

S&F 1100 volts grade heavy duty cable PVC insulated aluminium conductor ,served with inner sheathing of PVC tape and overall PVC sheathed in service connections two core of size 16 sq mm flat or circular complete all as specified and directed

Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion

Dismantling old posts or struts (wood, steel or RCC) embededed in Concrete, brick work, masonry, etc any section, including taking out embedded portion including necessary excavation & prepration of post holes and removal of surplus excavated material from site complete all as specified and directed.

M&L for Cement Concrete type D-2, 1:4:8 using 40mm graded agregate as in foundations, filling and mass concrete complete all as specified and directed.

S&F for mild steel angle, flat iron as in post & strut including cutting tops to shape, drilling holes, notching for wire, incl flat iron fillets (for securing wire mesh etc) including all necessary drilling, bolting or riveting etc and nosing to steps including embeding in concrete etc or similar work conforming to Fe 290 Gde 165 complete all as specified and directed.

Dismantling of fencing wire mesh barbed wire,chain link etc, complete all as specified and directed.

Supply only Galvanized chain link fencing of any size any type confirming to relevent IS including line wires, any mesh, size and type, fixed to any type of standards, rails, straining bolts etc including provision of binding wire complete all as specified and directed.

Fixing only chain link fencing including line wirers ,any mesh any type of standerds,rails ,straining bolts etc including provn of binding wire complete all as specified

S&F in repair Mild steel Round bars 10 mm dia., and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips complete all as specifierd and directed

S&F in repair Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured), complete all as specified and directed.

M&L for 100 mm thick cement concrete type D-2 1:4:8 (40mm graded aggregate) as in sub base to floor or for laying of floor finishes or similar works complete all as specified and directed.

M&L coloured chequered cement concrete tiles of size 300mm x 300mm x 20 mm, set, jointed and pointed in neat cement slurry with grey cement and pigment in floors thick laid over and including 20 mm thick screed bed in CM 1:4 bedded and jointed in neat cement slurry complete all as specified and directed.

M&L for 150 mm thick Cement concrete work type B-1 (1:2:4) (using 20mm graded aggregate) for pavement/ hardstanding and flooring or similar works finished even and smooth without using extra cement including necessary form work complete all as specified and directed.

M&L for 100 mm thick Cement concrete work type B-1 (1:2:4) (using 20mm graded aggregate) for pavement/ hardstanding and flooring or similar works finished even and smooth without using extra cement including necessary form work complete all as specified and directed.

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

Dewatering and cleaning of septik tank/soakwell/soak pits /manhole etc incl removing sludge ,waste material by means of motorised suction machine and disposing off the waste out side MOD land complete all as specified and directed by Engineer in charge.

Cleaning of sewage line upto 100mm dia pipe PVC/SWG over or under ground and removing sewage by rodding using bamboo or by machanical means from WC to first manhole ,nahani traps to gully traps,gully traps to manhole together with vertical stecks pipes (where reqd ) Cleaning eye to gully traps and taking out all debris,or any solid materials from sewage line and removing the debris from site and flushing with water man hole to manhole and testing after cleaning complete for pipe lines complete all as specified and directed by engineer in charge

Cleaning of blocked/filled WC, GT, NT any type and cleaning of freezed water if any and accumalated sludge by heating method with blow lamps or any other method and rodding the cast iron pipe 75 mm bore and 150 mm bore SWG/PVC/CI pipe Upto first manhole without damaging the WC and Pipe complete all as specified and directed by Engineer in charge

Demolition of brick or stone/ concrete block/ stone boulder masonary built in cement mortar incl all quoins, arches, pillars etc., but excluding ashlar facings, dressed stone works and precast cement articles, complete all as specified and directed.

M&L stone wailing of random rubble, uncoursed well bounded, bedded and solidly hearted built in 1:6 brought to course complete all as specified and directed.

All as above item but laid in dry completed all as specified and directed.

Demolition of cement concrete (reinforced) in roofs , floors ( other than ground floors ), beams, staircases, landing, chajjas and similar suspended work.

M&L reinforced precast cement concrete type BI 1:2:4 (Using 20 mm graded stone aggregate) as in cover slabs man hole etc and set in cement mortar 1:4 complete all as specified and directed.

M&L RCC 1:2:4 type B1 (using 20mm graded aggregate) in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves etc.

M&L form work to sides and soffits of suspended slabs such as roof slabs , landings and similar work not exc 200 mm thick (horizontal or sloopping) for flat fair finished surfaces complete all as specified and directed.

M&L form work to edges of concrete flats, RCC/PCC bands floors roofs and similar works exc 10 cm and not exc 20 cm wide surface finished rough to receive plaster complete all as specified and directed.

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 and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips

S&F Mild steel TMT 6 mm to 8 mm dia., cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips

S&F in repairs vitreous China Squatting pan 'Orrisa' pattern size 580x440mm white with integral foot rest, and jointing to PVC/CI bend and flush pipe complete including making good to floor all as specified.

S & F in repair Vitreous China wash down pedestal pattern EWC, white and plastic water closet pan and trap including connection 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.

Demolition or cement concrete (unreinforced) incl floor finish in ground floors and pavings n. exc 15cm thickness (below or above ground level)

M&L for 25 mm thick cement concrete type B-1 1:2:4 (20mm graded aggregate) as in floor or similar works complete all as specified and directed.

M&L for non skid coloured ceramic tiles 7 to 8 mm thick (Square/ rectanglar) 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 surface over and including 15 mm thick screed bed in CM 1:4 complete all as specified and directed.

Demolition and breaking up drain pipe (salt glazed stone water or AC) of any dia set in cement mortar, complete all as specified and directed.

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

S&F PVC (SWR) bend 110mm bore complete all as specified and directed.

Deduct Credit for Demolished/Dismantled material Rs (-) 81,742.00 (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'.

M/S NANCY ENTERPRISES (BID ID -3458202)

TSEWANG DORJAY (BID ID -3457169)

SHANTI ENTERPRISES (BID ID -3457472)

M/S SONAM angchok (BID ID -3457502)

M/S TSERING ANGCHOK (BID ID -3457197)

M/S SONAM NAMGIAL (BID ID -3458191)

M/S UNITED CONSTRUCTION CO. (BID ID -3458218)