SPECIAL REPAIR TO BLDG NO P 38 P 39 AND P 42 AT TECH AREA TAKU CPE ITARSI UNDER GE BHOPAL

Amount

Note :(i) Please refer Sch A/ BOQ Notes before quoting the tender for all phases/ items mentioned below. (ii) Amount of Schedule of credit shall be deducted offline

Demolition of concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) including any type of surface finished like mosaic, terrazo or tile, hardcore etc complete all as specified and as directed.

M&L Hard core of Broken stone Boulders of gauge n.exc 63mm deposited spread & levelled in layers n exc 15cm watered and rammed to a true surface thickness complete all as specified and as directed.

All as per item No 2.00 above but in except material

Material and labour for cement concrete type C-1 1:3:6 (using 20mm graded aggregate) as in cills, seismic and other similar bands, plinth courses, copings, bedplates, bond stones etc including weathering, slightly rounded or chamfered angles and throating including necessary form work complete all as specified and as directed.

Material and labour for 100mm thick Cement concrete type B-1, 1:2:4 (using 20 mm graded stone aggregate) as flooring and finishing the surface even and rough without using extra cement complete all as specified and directed.

Supply and fix Aluminium dividing strips, 1.5mm thick and 28mm width of strip, inserted in position, conform to design complete all as specified and directed.

Material and labour for 30mm thick Granolithic concrete 1:1:2 floor topping laid over cement concrete sub floors etc. and finished to an even and fair face concrete complete all as specified and directed.

M&L for providing cement concrete 1:3:6 type C-2 using 40 mm graded stone aggregate as in drain foundations, filling and mass concrete complete all as specified and as directed including necessary form work

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/stopped ends etc. complete all as specified and directed.

Material and labour for rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM 1:4 finished even and smooth without using extra cement complete all as specified and directed.

Demolition of brick work built in cement mortar including all quoins, arches, pillars etc. complete all as specified and directed.

M&L for brick work with subclass 'B' bricks straight or curved on plan exc. 6m mean radius built in cement mortar 1:6 complete all as specified and directed.

Taking down cement plaster of any description on brick walls including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed.

Material and labour for rendering 15 mm thick on fair faces of brick wall mixed with water proofing compound as per manufacturer instruction (Water proofing compound paid for seperately) of brick work or concrete surfaces in CM 1:4 finished even and smooth without using extra cement complete all as specified and directed.

Material and labour for rendering 15mm thick in cement mortar (1:6) on fair other tahn fair faces of brickwork or concrete surfaces, finished the surface even and smooth without using extra cement complete all as specified and directed.

Supply only intregal water proofing compound

Dismantling of wrought iron or mild steel work of any description not other wise provided complete all as specified and directed.

Supply and fixing for framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, brackets of angle for chajja , etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering,running rails and guides) and hanging; also fastening and fixing conforming to Fe.290.Gde-E-165 complete all as specified and as directed.

S&F mild steel Roof trusses (framed), trussed purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc Fe.290.Gde-E-165 complete all as specified and as directed.

Dismantling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete all as specified and directed.

Supply and fixing for pre-painted galvanized aluminium zink coating GI based corrugated steel sheeting 0.50 thick of an colour having tensile strength 550Mpa, as in roofing fixed with self tapping screws complete all as specified and directed.

Supply and fixing for Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa, as in ridge / flashing board/valley gutters of width and girth not less than 610mm. wall, fixed with self tapping screws complete all as specified and directed.

Dismarting of existing ceiling board of any description fixed in any position with nails and S&F in position suspended false celling system using E Grid suspended celling Grid system of M/S Everest industries Ltd or India Gypsum. The size of Grid shall be 600X600mm with GI frame work, main runner 39X24mm, cross tee 29X24mm and wall angle 22.2X22.2mm using 4mm thick High Pressure Stream cured non primered classic/designer variant E-Board ISI Marked IS No 14862-2000. Fibre cement E Board to be placed in the gird of E Grid suspended ceiling grid system duly suspended by 4mm dia GI bar hangers from the roof with butter fly clips complete all as specified and directed.

Material and labour for filling gap between wall and roofing (pre-galvanised sheet) with Cement concrete 1:3:6 type-B0 (using 12.5mm graded aggregate) inner and outer face of wall including 10mm rendering in cement mortar (1:6) , complete all as specified and directed. Note:- (i) Rates quoted are deemed to be included necessary scaffoldings, form work etc to carry out repair upto any height of bldg (ii) Measurment of repair work will be taken and paid from one side i.e inner face only

Taking down chowkats or frames with shutter’s (without taking off shutter’s from frame) n exc 1.50 sqm each including making good area all as specified and directed.

Material and labour for complete removal of existing treatment of wall including washing, rubbing down and stopping and applying two coats of fire resistant paint complete all as specified and directed.

Material and labour for applying two coats of fire resistant paint over a coat of primer to new plaster surface complete all as specified and as directed.

Material and labour for complete removal of existing treatment on plastered surfaces of walls including washing, rubbing down and stopping of old treatment surface and applying two coats of anti fungal exterior emulsion paint over a coat of cement primer complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces of wall and applying two coats of anti fungal paint over a coat of cement primer complete all as specified and as directed.

Supply and fix in repair Welded steel wire fabric (weight not less than 4kg per sqm) fixed and including MS angle iron frame including taking out old wooden frame complete all as specified and as directed.

Material and labour for preparation of old decorated plastered surfaces of walls and applying one coat of white wash mixed with approved adhesive ie DDL as per manufacturer's instructions complete all as specified and directed.

Supply and fixing mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks, and similar work conforming to Fe.290.Gde-E-165 complete all as specified and as directed

Supply and fixing for mild steel wire cloth of 0.56 mm nominal dia of wire and averaging of width of aperture 1.4mm, fixed with MS steel wire staples complete all as specified and as directed.

Material and labour for two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer to new steel surface including preparation of surfaces exceeding 10cm with or girth complete all as specified and as directed.

Material and labour for applying one coat of synthetic enamal paint on steel surface of any description over 10cm width or girth including preparation of old painted surfaces complete all as specified and as directed.

Supply and fix in repair UPVC (SWR) pipe 110 mm bore, single socketed, in any length with rubber ring joints fixed to walls with and including PVC clamp complete all as specified and directed.

Supply and fix in repair UPVC (SWR) bend 110 mm dia complete all as specified and directed.

Taking down carefully existing air termination single pointed rod 12mm dia, 300mm long complete all as specified and directed.

Taking down carefully existing GI pipe 40/50 mm dia (LA post) including fittings supported, nut bolt & washers complete all as specified and directed.

Taking down carefully existing Aluminium strip complete all as specified and directed.

Taking down carefully existing GI strip complete all as specified and directed.

Material and labour for Air termination single pointed aluminium rod 12mm dia, 300mm long fixed on GI Pipe complete all as specified and directed.

Re fixing of Air Termination single pointed aluminum rod 12 mm dia, 300 mm long with in existing GI reducer 40/50 mm dia taken out against Ser No 38.00 above complete all as specified and directed.

Supply & fixing aluminium strip 25X3.15mm with saddles by screwed on walls for down conductor for roof conductor on roof run on porcelain insulators between suitable distance complete all as specified and directed. Note: Cost of saddles & Heavy T insulator shall be deemed to be inclusive in the quoted rate.

Re fixing of Aluminum strip 25 x 3.15 mm with saddles and fixed, screwed on wall/roof etc taken out against Ser No 40.00 above complete all as specified and directed. Note: Cost of saddles & Heavy T insulator shall be deemed to be inclusive in the quoted rate.

Material and labour for galvanised strip 32x6mm burried in ground/fixing on wall/floors with saddles by screwing complete all as specified and directed. Note: Cost of saddles & Heavy T insulator shall be deemed to be inclusive in the quoted rate.

Re-fixing of GI strip of size 32 x 6 mm burried in ground/fixing on wall/floors/roof etc taken out against ser No 41.00 by screwing complete all as specified and directed. Note: Cost of saddles & Heavy T insulator shall be deemed to be inclusive in the quoted rate.

Material and labour GI Pipe 40mm dia medium grade for air termination rod fixing, including necessary fittings for supporting above GI sheet roof complete all as specified and directed.

Re-fixing of GI tube of 40/50 mm dia medium grade for air termination rod fixing with necessary fittings for supporting above GI sheet roof taken out against Ser No 39.00 above complete all as specified and directed.

Material and labour GI reducer 40mm x 12 mm /to 50 x 12 mm dia medium grade for air termination rod fixing, including taking out old unserviceable complete all as specified and directed.

Material and labour for test point terminal block made of gunmetal or phasphorus bronse of size 75x75x25mm drilled and srewed including 03 Nos 8mm dia 25mm long hexagonal head screwed including taking out old unserviceable complete all as specified and directed.

M&L for Earthing connected with Bldg main Lightining arrestor etc. with galvanised iron earth plate of size 600 x 600 x 6 mm thick burried directly in ground not less than 2.5 mtr below grond level, earth plate paced on all side with charcoal mixed with salt to a thickness of 150 mm connected by GI earth strip of size 32 x 6 mm thick soldered and revetted to earth plate attesters. GI earth strip will be protected by using 50mm bore GI pipe (light grade) earth plate to the including flat iron clamp 25 x 3 mm including bolts, nuts & washers complete. The earthing includes necessary excavation, PCC pit, CI cover with frame duly groted with PCC, watering pipe 20 mm bore, funnel with wire mess etc. all as specified and shown in electrical plate No 3 of SSR Part - I. Note: The unit rate shall also including earth work in any type of soil, PCC 1:3:6, type C1 for chamber, CI cover with frame duly grouted with PCC with locking system, funnel with GI watering pipe 20mm dia light grade, GI protection pipe light grade 50mm dia and wire mesh ccomplete all as specified and directed.

Taking out of existing under ground XLPE cable of any size complete all as specified and directed.

Materials & labour for 1100 volts grade heavy duty XLPE cable of size 35 Sqmm 3.5 core, passing through GI pipe with aluminium conductor stranded polyethylene insulated, conductor served with and including sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed complete all as specified and directed.

Excavation in trenches in any type of soil (loose/ hard) not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr in depth and getting out for foundation of pole, laying under ground cables etc complete all as specified and directed.

Returning filling in with the earth obtained from above item including spreading, levelling, watering and well ramming in layers and not exceeding 25 cm in layer complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50 Mtr and deposting where directed at a level not exceeding 1.5 Mtr above the starting point complete all as specified and directed.

M&L for sand filling in trenches for cable cushioning with clean, dry and unwashed sand free from sharp particles including gently punning around cable complete all as specified and directed.

M&L for Bricks laid in trenches flat with width equal to length of brick for cable protection well burnt sub class 'B' modular size laid across the cable complete all as specified and directed.

M&L for GI pipe light grade of size 50 mm dia for cable protection on pole/in trench including taking out old unserviceable complete all as specified and directed.

Material and labour PCC 1:2:4 type B-1 using 20 mm graded aggregate stone cast in position as in coping (for packing of steel structure above ground level) including necessary use of form work and fair finish to exposed surfaces complete all as specified and directed.

Schedule of credit (calculation will be done off line) Rs. 125700.00

R K Sales