CA NO CWE / HILLS / EWS/58 OF 2020-2021SPL REPAIR TO BLDG NO T-53 (IBEX AUDITORIUM) AT MIL STN JOSHIMATH

Amount

Demolition of Brickwork or stone/boulder masonry, laid in cement mortor incl all quoins, arches, pillars etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

Dismantling of wall and ceiling boards (fibre pulp, insulation, etc) or insulation boards/ slabs/blankets, any thickness , incl cover fillets complete all as specified and directed.

S&F Designer ceiling mineral fibre acoustical ceiling system with (600x600x15mm) optra edge tile with 24mm exposed grid as approved colour, T section should have galvanising of 90gm/sqm. The grid should be of 15/24mm wide T section flanges has rotary stiching on all T section i.e the main runner, 1200 & 600 mm cross tees with a web height of 43.35 and 30mm and load carrying capacity not less than 20kg/sqm. The entire work to be carry out as per manufacturer instruction complete all as specified and directed. Make : Arm Strong OPTRA FG (Micro look) or equivalent of M/s Himalayan acoustic and Anutone acoustics Note:- The design will be vetted by any govt approved sound design agency. The tile should have humidity reisistance (RH) of 95%, NRC .9, light reflectance > 85%. Thermal conductivity K=.032 W/M K, The fire performance UK class 0/ class 1 (BS 476 Pt-6&7) in module size (600x600x15m) suitable for green building application with recycle content of 60% (FG) and 54% (RW).

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Dismantling of plain or corrugated steel sheeting, any gauge thickness incl nainital or similar pattern roof covering complete all as specified and directed.

S&F for 0.63mm thick galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with coach screws and washers, in roofs, walls etc. with grade of zinc coating 275 and fixed with `J' or `L' hooks including with washers as in roof covering, wall etc. complete all as specified and directed.

-Ditto- all as per Item No. 6 here-in-before but except sheeting complete all as specified and directed.

Dismantling timber scantling 40 sqcm and over in section in framed work in any position complete all as specified.

Dismantling timber scantlings in fillets, rails, posts, rafters, purlins etc. under 40 sqcm in section, framed work complete all as specified.

M&L 2nd class hard wood in timber scantling, wrought in framed work such as purlin, beam etc complete & fixed all as specified & as directed.

M&L 2nd class hard wood plain fillets, square, rectangular or triangular in section, clean sawn, fixed with with nails or brads , sectional area exc 13 sqcm and not exc 25 sqcm complete all as specified and as directed.

M&L for two or more coats french polishing on wooden surfaces of any description , width or girth including cleaning and preparing the surfaces and a coat of wood filler on new surface complete all as specified and as directed.

M&L for 40mm thick wooden flooring with second class hard wood, Planed one side & edges tongued and grooved or rebated, and fixed with nails complete all as specified and as directed.

M&L for 40mm thick PCC 1:2:4, type B-0 (using 12.5mm graded stone agg.) as in floor, finishing cement concrete surface even and smooth without using extra cement complete all as specified and as directed.

M&L precast cement concrete Block Masonary with solid blocks 1:3:6, type C1 (using 20mm graded stone aggregate) exc 10cm in width and setting in cement mortar 1:6 complete all as specified and directed .

M& L for Hardcore of gauge not exc. 63mm, deposited, spread and levelled in layers not exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

M&L for Cement concrete 1:4:8, type D2 as in foundations, filling and mass-concrete complete all as specified and directed.

Taking down cement plaster from brick wall, hacking for key, raking out joints and scrubbing down with water complete all as specified and directed

M&L for 15mm thick cement plaster on other than fair faces of brick work or concrete surface on wall in CM 1:6 finished even and smooth without using extra cement complete all as specified and directed.

M&L for 5mm thick rendering in CM 1:4 on ceiling, soffits, chajja projection finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of new plastered surface on ceilings and applying two coats of cement base paint over a coat of primer complete all as specified and directed.

M&L for preparation of old surfaces of wood or wood based materials of any description over 10 cm width or girth and applying two coats of synthetic enamel paint complete all as specified and directed.

M&L preparation of new plastered surfaces of walls and applying two coats of oil bound distemper of approved shade/tint complete all as specified and directed.

M&L for applying two coats of weather coat paint (Apex) on walls of old treated surfaces including preparation of old plastered surfaces or unplastered surfaces of walls by brooming down or steel wire brushing, scrapping down smoke soots and efflorescence salts, removing nails and making good complete all as specified.

M&L for complete removal of existing treatment and preparing old surfaces of wall with a coat of Birla wall putty as per manufacture's instructions and applying two coats of smooth matt finish Acrylic Emulsion paint (first quality) of approved shade over a coat of primer complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish outside of MD land complete all as specified and directed.

M&L for Sand filling under floors or in foundation including watering and consolidation complete all as specified and directed.

M&L 100mm thick PCC 1:4:8, type D2(using 40mm graded stone aggregate) as in sub base etc complete all as specified and directed

S&F suspended GI exposed false ceiling, suspension system of grid size 600mmx600mm with main runner 38mmx24mm, cross tee 29mmx24mm and wall angle 24mmx24mm. Using 4mm thick (high pressuresteam cured), conforming to IS 14862:2000, to be placed in a grid of GI system duly suspended with 4mm dia GI hanger fixing with steel dash fastner or iron purlins from the roof with adjustment clip providing position for light fixture etc complete all as specified and directed.

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

M&L for preparation of old steel and iron surfaces of any description over 10cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint complete all as specified and directed.

M&L for applying two coats of synthetic enameled paint over a coat of pink primer on new wooden surfaces over 10 cm width or girth including preparation of new surfaces all as specified.

S&F in repair Perforated particle board/tiles of size 60x60cm for insulation and acoustic purposes, fixed with nails to timber frame work or with staples on snap grid complete all as specified and directed.

Taking down carefully copper/aluminium point wiring for light, fan, bell,exhaust fan, socket, power socket etc complete with boards, outlet boxes fittings and fixtures such as switchs, sockets, lamp holders, service bracket, ceiling rose, celing fan light fitting etc complete all as specified and directed.

Dismantling/taking down of unserviceable old existing service cable/submain wire of any size all as specified and directed.

Dismantling / taking down unserviceable distribution boards with MCBs complete all as specified and directed.

M&L for point wiring (concealed) complete using approved colour coding as per IS (Red, Black, Green for single phase circuit) with multi-stranded copper conductor 1.5 Sqmm nominal cross section area, single core PVC insulated unsheathed cable 1100 volts grade, ISI-694 marked with valid CML No. in and including 20mm PVC conduit medium grade conduit accessories such as bend, tee, junction boxes elbows etc, ISI marked with valid CML No. (IS :9537 -1983 for conduit and IS :9537 -1976 for conduit accessories) including pressed steel terminal sunken boxes 1.6 mm thickness, 65mm deep with earth dolly, duly painted with two coats of black bitumenous paint over a coat of red oxide primer externally, covered with 3mm thick plastic laminated sheet ISI marked top cover fixed with Brass screws, cup washers and PVC unsheathed copper conductor 1.5 Sqmm cross sectional area, single core FRLS cable as earth continuity wire connetctd to DBs/sunken boxes/fittings conductor and all other metal parts with earth dolly complete all as specified and directed for the following:- One light point controlled by one way switch

One Fan point controlled by one way switch

One socket outlet 3 pin 5/6 Amps point on same board

One socket outlet 3 pin 5/6 Amp point on independent board.

All as per item No 37 above but with 4 Sqmm single core multistranded copper conductor cable for 6 pin 15 Amp socket outlet on independent board.

All as per item No 37 above but with 2.5 Sqmm single core multistranded copper conductor cable for 6 pin 15 Amp socket outlet on independent board.

S&F in replacement switch flush type single pole one way 5 Amp ISI Marked complete all as specified and directed.

S & F in replacement switch flush type single pole one way 15 Amp ISI Marked complete all as specified and directed.

S&F in replacement socket outlet 3&5 pin, 5 Amp flush type ISI marked complete all as specified and directed.

S&F in Replacement socket outlet 2 in 1, 6 pin, 5 and 15 amp flush type ISI Marked complete all as specified and directed.

S&F in replacement Ceiling rose, 3 terminal/PVC/ polycarbonate, isolated body ISI marked complete all as specified and directed.

S&F in replacement LED light fitting 20 watt, 230 volts 50 Hz endura linear neo (power factor not less than 0.90) surface and wall mounted led batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver and connectiong up with PVC insulated and sheathed, 1100 volts grade, flexible, multistranded 1.0 Sqmm copper conductor three core cable complete all as specified and directed.

S&F in replacement LED light fitting 10 watt, 230 volts 50 Hz endura linear neo ( power factor not less than 0.90 ) surface and wall mounted led batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver and connectiong up with PVC insulated and sheathed , 1100 volts grade , flexible , multistranded 1.0 sq mm copper conductor three core cable complete all as specified and directed.

S&F in replacement lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and directed.

S&F in replacement 9 watt LED bulb cool day light, 230/240V, AC supply complete all as specified and directed.

S&F in replacement Sunrise Integrated LED Bulk Head 10 watt Luminaire comprises of Pressure die cast housing, Acrylic diffuser & frame IP-65 Protection & 5700K (CDL) & 3000K (WW) Color Temperatures, complete all as specified and directed.

S&F in replacement, conneting and commissioning of street light fitting 60 watt LED, IP-65 protection, single peice pressure die cast aluminium housing high grade powder coated finish with heat resistant toughned clear glass cover for lamp and control gear compartment with high voltage surge protection device up to 5 KV, prewired including 1.60 mtr long 40mm bore GI pipe 'light gade' mounting bracket made to shape with and including MS clamp of FI 40x6mm with bolts, nuts & washers and conductor to fitting with 3 core 1.5 Sqmm pvc insulated cable complete all as specified.

S&F in replacement LED 2x2' panel light 36 Watt with PMMA diffuser light that unites a creative design with state-of-the-art LED technology. complete all as specified and directed. The concept of protruded decorative diffusers achieves a great sense of novelty and flexibility with multiple diffuser designs while offering perfect illumination and greater uniformity. This design stands out stunningly among the boring old modular ceiling patterns fixture size in mm (LxWxH) 95x595x70mm,

S&F in replacement, conneting and commissioning of LED Flood light 70 Watt, IP-65 protection, single peice pressure die cast aluminium housing high grade powder coated finish with heat resistant toughned clear glass cover for lamp and control gear compartment with high voltage surge protection device up to 5 KV, prewired complete all as specified and directed.

S&F in replacement, Coral 4 module LED footlight, 5 watt , SS finish fixture with opal glass diffuser suitable for auditorium complete all as specified and directed.

S&F in replacement, Decorative, wall mounting, chrome finish fixture with opal glass diffuser suitable for 7.5W, A60 LED filament lamp E27 base complete all as specified and directed.

S&F MCB DB double door, IP-43 sheet metal enclosure dully flushed in wall, when MCB to be used with 200 Amps rated copper bus bar confirming to relevant IS SPN, 12 way with blanking plates complete all as specified and directed.

S&F MCB DB double door, IP-43 in sheet metal enclosure dully flushed in wall, when MCB to be used with 200 Amps rated copper bus bar confirming to relevant IS SPN, 8 way with blanking plates complete all as specified and directed.

S&F MCB DB double door, IP-43 in sheet metal enclosure dully flushed in wall, when MCB to be used with 200 Amps rated copper bus bar confirming to relevant IS SPN, 4 way with blanking plates complete all as specified and directed.

S&F MCB DB double door, IP 43 in sheet metal enclosure dully flushed in wall, when MCB to be used with 200 Amps rated copper bus bar confirming to relevant IS TPN, 4 way with blanking plates complete all as specified and directed.

S&F in replacement, MCB single pole and neutral 25- 63 amps, 240 V,10KA 'C' Series complete all as specified and directed.

S&F in replacement, MCB single pole 6 to 40 Amps, 10 KA, "C' series complete all as specified and directed.

S&F in replacement, MCB TPN 100 Amps, 16 KA, "C' series, 415 volts 50 Hz complete all as specified and directed.

S&F sub main wiring with 2x1.5Sqmm single core multistrandred copper conductor PVC insulated and unsheathed (FRLS) cable incl 1.5Sqmm single core copper conductor cable PVC insulated and unsheathed (FRLS)cable as earth wire, passing through in and including 20mm dia PVC conduit ( MMS), ISI marked with accessories fixed to surface of wall/roof/ceiling etc and making good the distrurbed surface of wall complete all as specified and directed. Note :-(i) Two runs of cable 1.5 Sqmm and One run of 1.5 Sqmm along with 20mm dia PVC conduit shall be measured as unit length.

S&F sub main wiring with 2x4Sqmm single core multistrandred copper conductor PVC insulated and unsheathed (FRLS) cable incl 2.5Sqmm single core copper conductor cable PVC insulated and unsheathed (FRLS)cable as earth wire, passing through in and including 20mm dia PVC conduit ( MMS), ISI marked with accessories fixed to surface of wall/roof/ceiling etc and making good the distrurbed surface of wall complete all as specified and directed. Note :-(i) Two runs of cable 4 Sqmm and One run of 2.5 Sqmm along with PVC conduit shall be measured as unit length.

S&F sub main wiring with 2x6Sqmm single core multistrandred copper conductor PVC insulated and unsheathed (FRLS) cable incl 4.0Sqmm single core copper conductor cable PVC insulated and unsheathed (FRLS)cable as earth wire. , passing through in and including 20mm dia PVC conduit ( MMS), ISI marked with accessories fixed to surface of wall/roof/ceiling etc. and making good the distrurbed surface of wall complete all as specified and directed Note :-(i) Two runs of cable 6 Sqmm and One run of 4 Sqmm along with PVC conduit shall be measured as unit length.

S&F sub main wiring with 2x10Sqmm single core multistrandred copper conductor PVC insulated and unsheathed (FRLS) cable incl 6Sq mm single core copper conductor cable PVC insulated and unsheathed (FRLS)cable as earth wire, passing through in and including 20mm dia PVC conduit ( MMS), ISI marked with accessories fixed to surface of wall/roof/ceiling etc and making good the distrurbed surface of wall complete all as specified and directed. Note :-(i) Two runs of cable 10 Sqmm and One run of 6 Sqmm along with PVC conduit shall be measured as unit length.

S&F twin core cable flat or circular of size 10Sqmm stranded aluminium conductor, 1100 Volts grade heavy duty cable PVC insulated, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4 mm dia suspension wire complete all as specified and directed.

S&F in replacement, 40 mm bore GI Tubing "light grade" galvanized for protection HT / LT Cable on floor/wall/ceiling complete all as specified and directed.

S&F Heavy duty Exhaust fan with Turbo force of 1400 RPM, single phase of sweep 450mm, 230V, 50 HZ with all its accessories Including making round shape for exhaust fan in wall and plastering & painting of wall to match the existing surface including taking down old exhaust fan with complete fittings such as switches ceiling roses, pendents etc and handed over to MES representative for keeping in safe custody complete all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode 600 x 600 x 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 meters below normal ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level surrounded from all sides by mixture of charcoal and common salt and electrode connected to and incl galvanized earth lead wire 4mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel and earth wire protected by 15mm bore GI protection pipe 'light grade' connected to main earth wire on pole or controll board, 20mm bore GI pipe 'light grade' for watering funnel with wire mesh PCC chamber pit in PCC 1:3:6 type C-1, 40mm thick Precast RCC -25 cover reincorced with 8 mm dia TMT bars @ 10 cm C/C on both sides and handle, excavation and earth work in any type of soil and removal upto 50m complete all as sprecified and shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion.

Excavation in trenches n. exc. 1.5 mtr in wide and n. exc. 1.5 mtr in depth for laying of underground cable and getting out in hard/loose soil complete all as specified and directed.

Returning, filling in excavated soil in trenches including spreading, leveling, watering and well ramming in layers n. exc. 25cm thick complete all as specified and directed.

Removing of excavted soil to a distance n. exc. 50mtr and deposited where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

M&L for dry clean sand filling in trenches below and around under ground cable cushioning complete all as specified and directed. Note :- Thickness of sand cushioning shall be measured after punning.

M&L for providing of new sub class 'B' bricks, old size, well burnt laid flat dry for protection of under ground cable complete all as specified and directed.

Dismantling / taking out unserviceable existing XLPE under ground cable of any size complete all as specified and directed.

Dismantling / taking out unserviceable old existing Earthing of any type complete all as specified and directed.

Dismantling / taking down unserviceable old existing wall mounted LT panel of any type/size complete all as specified and directed.

Supply & laying, testing of cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminum conductor of size 50Sqmm, 3.5 core complete all as specified and directed.

Supply & laying, testing of cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminum conductor of size 35Sqmm, 3.5 core complete all as specified and directed.

S&F in replacement, 50 mm bore GI Tubing "light grade" galvanized for protection of HT / LT Cable complete all as specified and directed.

Dismantling and taking out unserviceable old existing air temination of any type/size complete all as specified and directed.

Dismantling and taking out unserviceable old existing test point terminal of any type/size complete all as specified and directed.

Dismantling and taking out unserviceable old existing aluminium strip of any type/size complete all as specified and directed.

Dismantling and taking down unserviceable old existing wooden block heavy weight of any type complete all as specified and directed.

Dismantling and taking down unserviceable old existing GI tubes 'light grade' of any type complete all as specified and directed.

S&F Air termination, four pointed aluminium rod, 12mm dia and 300mm long complete all as specified and directed.

S&F Test point terminal block of gun metal or phosporus bronze of size 75x75x25mm, drilled and screwed including 3 Nos, 8 mm dia, 25mm long hexogonal head screw complete all as specified and directed.

S&F Aluminium strip 25 x 3.15mm with heavy duty saddles and fixing screws made of aluminium etc. for roof conductors and down conductors above ground complete all as specified and directed.

S&F wooden block heavy weight of size 25x25x25cm with hole of 20 cm for fixing of air termination rod of any size complete all as specified and directed.

Supply and laying, 20mm bore GI tubes 'light grade' including necessary GI fittings, laid in trenches or under floor or fixed with poles/walls for fixing of air termination complete all as specified and directed.

M&L for Earthing complete with galvanised iron earth plate electrode of size 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level, connected to galvanised iron strip 32x6 mm as earth continuity conductor connected to earth plate by means of GI thimbles, bolt nuts, check nuts and washers of including providing earth wire protection pipe GI medium grade 40mm bore from earth plate to main switch board/panel, watering pipe 40mm bore with wire mesh and funnel at top, earth pit of PCC in 1:2:4 type B-1, with RCC cover 1:2:4 type B-0 using 8# @ 150 c/c both way with suitable handle, angle iron frame made out of angle iron of size 40 x 40 x 4mm, including adequate quantity of charcoal dust and salt in alternate layers all around the earth plate, including excavation and earth work in any type of soil complete all as per electrical plate No 3 of SSR Part-I (2009) connected to earthing test point including test point made out of 40 x 3mm GI flat iron, all as specified and indicated including testing on completion, for machinery/ equipment installed at power house/sub station complete all as specified and directed by Engineer-in-Charge.

M/S Swarn Constructions

Harendra Singh Panwar