SPECIAL REPAIR TO BLDG NO. T-66 AND T-70 OF 27 MTN DIV PRO UNIT AT KALIMPONG UNDER GE 867

Amount

Dismantling of plain or corrugated steel sheeting, any gauge and thickness including Nainital or similar pattern roof coverings complete all as specified and directed.

S&F Pre- painted galvalume aluminum zinc coating GI based steel sheet of approved profile of corrugation, 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws all as specified and directed by Engr-in-Charge.

S&F Pre- painted galvalume aluminum zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering, eaves board, ridges, hips,valley gutters, drip and straight flashing cladding to wall etc, fixed with self tapping screws all as specified and directed by Engr-in-Charge.

Taking down cement plaster on brick or stone masonry surfaces of walls etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for 15 mm thick rendering in cement mortar (1:6) on stone masonry surfaces or surfaces other than fair faces of brick work, rendering finished even and smooth (without using extra cement) complete complete all as specified and directed.

M&L 15 mm thick rendering on fair faces of brick work or concrete surface in cement mortar (1:4) on external wall finished even and fair mixed with integral water proofing compound @ 3% by weight of cement or in the manner specified by the manufacturer and in the proportions indicated all as specified and as directed. Note:-WPC will be measured and paid separately as supply only.

Supply only integral water proofing compond all as specified and as directed.

M&L for two coats of oil bound distemper over a coat of priming coat on newly prepared wall surfaces, including 3 mm thick layer of wall care putty (Birla white or equivalent) all as specified and directed..

M&L scrapping of existing treatment and applying two coats of thin layer of wall care putty (Birla white or equivalent) and then applying two coats of oil bound distemper over a coat of priming coat after preparation of wall surfaces complete all as specified and directed.

M&L for preparation on newly plastered / previously untreated surfaces of wall and applying two coats of exterior emulsion paint(Apex) over one coat of priming coat of alkali-resistant priming paint including one coat of exterior wall care putty complete all as specified and directed.

M&L scrapping existing treatment on walls & completely removing and applying two coats of exterior emulsion paint(Apex) over one coat of priming coat of alkali-resistant priming paint including one coat of exterior wall care putty complete all as specified and directed.

Dismantling wall and ceiling boards (fiber, pulp, insulation etc) or insulation boards/slabs/blankets, any thickness including cover fillet complete all as specified and directed.

Dismantling timber scantlings 40 Sqcm and over in section, in any position (framed work) all as specified and directed.

Dismantling timber fillets, rails, posts rafters purlins etc under 40 Sqcm in section fixed in any position complete all as specified and directed.

S&F GI frame work of size 605 x 605 mm, for seamless celing comprising of GI perimeter chanel 0.55mm thick with two unequal flanges of 20 and 30 mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/ intermediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre complete all as specified and as directed.

S & F PVC false ceiling with light weight PVC hollow section panel made of 1mm thick and over all thickness of panel 7 mm thick and 200mm vide strip of colour teak/ wood grain / melamine finish, fixed in new false ceiling grid made of Aluminum/G.I/M.S/wooden complete all as specified and as directed. Note:- New false ceiling grid of aluminium/GI/MS/wooden if provided shall be measured and paid separately. Make :-Sintex,duraplast or equivalent

S&F of joist, channel, angle, flat iron or Tee sections, fixed independently with connecting plates, etc confirming to Fe 410-W (Gde 250 quality A) complete all as specified and directed.

M&L for PCC( 1:3:6) type C-1 (using 20 mm graded crushed stone aggregate) as in bed blocks for grouting hold fasts , coping, filling in pressed steel chowkat or similar work including necessary form work as required complete all as specified and directed.

S&F 180 mm dia half round PVC (heavy grade) eaves gutter made of PRINCE or equivalent company fixed with MS bracket complete all as directed by Engr in charge.

S&F of PVC (SWR) junction single, (single T) equal running outlet wuitable for 180 mm eaves gutter top portion half round and bottom portion to fit to 110 mm bore PVC pipe all as specified and directed.

M&L Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc.and brushing neat cement slurry with 3.0kg of cement per sq. metre all as specified and directed by engr in charge.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick premium quality conforming to IS-13712, grade B-II(a) (square/ rectangular) 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 surfaces of tile over and including 20 mm thick screed bed in cement mortar 1:6 or fixed with adhesive make :"Sika"complete all as specified and directed.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick premium quality conforming to relevant IS (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm on vertical surfaces as in skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the surfaces of tile over and including 15 mm thick backing plaster in cement mortar 1:4 or fixed with adhesive make :"Sika" complete all as specified and directed.

M&L 2 nd hardwood weather boarding clean sawn plain or frather edged 15 mm to 20 mm thick and fixed with laps all as specified and directed by engr in charge.

M&L Preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with cresote

M&L for 50 mm thick PCC (1:3:6) type C-2 using 40mm graded crushed stone agg as in plinth protection/ path laid slope of 1 in 12 and finshing cement concrete surface even and smooth without using extra cement with and including all necessary form work to divide the area in panels, finishing exposed edges fair or rounding or chamfering of exposed edges or as directed by engr -in-charge.

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

M&L for PCC (1:3:6) type C-1 (using 20 mm graded crushed stone aggregate) as in surface channels, drains including all necessary form work complete all as specified and directed.

M&L for preparation of new steel surfaces of any description, not otherwise descri-bed, over 10cm width or girth all as specified and directed.

M&L preparation of old steel surfaces of any description over 10 cm width or girth not otherwise described and applying one coat of synthetic enamel paint complete all as specified and directed.

Material and labour for point wiring with 1.5 Sqmm (nominal area) PVC insulated un - sheathed single core multi stranded copper conductor FRLS cable 1100 volts grade (conforming to IS) drawn through and including rigid non metallic PVC casing and capping not less than 20mm size, medium grade with all necessary fittings, surface wiring , for light /Bell point controlled by one switch including 1.5 Sq mm PVC insulated copper stranded conductor for earth continuity conductor and connected to earth dolly and to be terminated in 1.6 mm thick pressed steel terminal boxes/ on PVC rectangular block with 3 mm thick plastic laminated sheet cover of suitable size (concealed type in permanent bldg and surface in temporary bldg or as directed ) for mounting fittings like switch, socket, fan regulator etc. with 3 mm thick laminated bakelite sheet cover ,for housing switches, socket outlet, regulator etc. complete all as specified or directed including testing on completion including taking down old point wiring.

All as per item No 1here – in – before but for one 3 / 5 -pin switch socket outlet 5/6 amps on independent board.

All as per item No1 here-in-before but One 3 pin socket outlet 5/6 Amps on the same board with other switchs with cables 1.5 Sqmm size.

All as per item No 1 here – in – before but for one switch socket outlet 15/16 Amps on independent board with 2.5 Sqmm multi stranded and 2.5 Sq mm stranded (for earth) PVC insulated un-sheathed copper cable.

Supply and fix switch piano flush button, single pole, 5/6amps, one way all as specified and as directed. Make : Anchor/Havells/Plaza

Supply & Fixing ceiling rose surface bakelite 65 X 50 mm three terminal all as specified and as directed. Make : Anchor/Havells/Plaza

Supply and fix switch socket combination 2 – in – one, 3 Pin / 5 Pin, 5/6 amps flush type all as specified and as directed. Make : Anchor/Havells/Plaza

Supply and fixing switch socket combination 2 – in – one 6 Pin , 6 / 16 amps flush type universal all as specified and as directed. Make : Anchor/Havells/Plaza

S & F in repairs Energy efficient LED tube light fitting, 18 watt, CCT - 3000/4500/6500K, 2150 lm, with bipin holders, connector block, etc. complete with all accessories internally pre-wired and including connecting up with PVC insulated 3 core sheathed 0.5 sqmm copper conductor two numbers PVC mounting blocks for fixing of fitting complete all as specified and directed. Make- Cat part No- -REGALBATTENT8 1X22WDSBSQH of Havells (Batten) and PHOTONULTRAE2.01213T8SSTL18WLED865SPC of Havells (Tube rod) of Crompton Greaves Ltd or equivalent Model or Havells / Philips.

Supply and fixing lamp/angle holder insulated body with back plate for batten fitting all as specified and as directed. Make : Anchor/Havells/Plaza

Supply and fixing LED retro fit lamp B-22, CCT- 3000 K/ 6500 K holder base with poly carbonate body and aluminium heat shrink of 9 W complete all as directed. Cat Part No LHLDEUEEMC8R009/LHLDBWHB4L8R009 of Havells or equivalent in Crompton/Surya.

S & F LED light fitting 1x6W bulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete including taking down old unserviceable fitting complete all as specified and as directed. Model –WT202W LED 6S CW PSU S2 PC of Philips or equivalent model of Havells/ Crompton.

Earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm buried directly in ground ( earth pit not less than 2.25 m deep bellow ground level ) with top edge of the plate not less than 1.5 m bellow normal ground level, connected to galvanized earth lead wire 4 mm dia. by means of galvanized iron or steel bolts , nuts , check nuts and washers, and connected to equipments as directed , including funnel with GI med grade watering pipe 20 mm bore , wire mesh , charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode , with concrete pit in PCC (1 : 3 : 6) type C-1 , 50 mm thick pre cast RCC (1 : 2 : 4) type B-1 cover slab reinforced with 8 mm dia deformed bar 15 cm C/C and suitable handle of 10 mm dia round bar ,GI medium grade pipe for earth lead protection including necessary excavation earth work in soft/loose soil and disposal of spoil to a distance n.exc. 50 m and necessary testing complete all as shown on electrical plate No. 3 of MES SSR Part-I and as directed.

Taking down existing exhaust fan and keep in safe custody and refixing the same including necessary electric connection grouting o MS fastener of suitable size complete all as directed.

M&L for refixing of DB and MCBs complete all as directed by Engr - in- charge.

Sub Total of Schedule 'A'

Schedule of Credit (Minus) Rs. 57674.00 B/F from Ser page No. 31 NOTE: Bidder shall insert credit amount as rate Rs. 57674.00 in Green field under Col-M. If bidder does not insert the amount the same will be deducted from total amount of Schedule 'A' and accordingly total amount of tender will be considered in deciding the lowest tender.

Sub Total of Schedule of Credit

PRASAD PRADHAN AND SON

SANJAY SAW MILL

Sri Gupta Construction

DEEP CHANDRA JOSHI

MS MAYA PRAKASH GOEL AND SONS

RAJU TAMANG

S K ENTERPRISES