REPAIR REPLACEMENT TO FINS FACIA CHHAJJA ROOF PROJECTION ROLLING SHUTTER EXTERNAL PLASTER PARAPET WALL RAIN WATER PIPE SERVICE SHAFT ETC OTHER CONNECTED ITEM IN AOR OF AGE BR I UNDER GE NARANGI

Amount

Demolition of cement concrete reinforced of any description complete all as specified and directed

Material and labour for reinforced cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate )as in Chajjas , landing, balconies, canopies, desk slab and in shelves etc complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and paving not exceeding 15 cm thickness (below or above ground level) complete all as specified.

Material and labour for plain cement concrete 1:4:8, type D2, (using 40 mm grade stone aggregate) as in foundation, filling and mass concrete etc. complete all as specified and as directed.

Material and labour for plain cement concrete1:3:6 type C-2 (using 40 mm graded stone aggregate) in surface channels and drain complete all as specified and directed at site.

Material and labour for 100mm thick cement concrete type B-2 1:2:4 (using 40mm graded stone aggregate)finishing surfaces even and smooth without using extra cement Spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green complete all as specified.

Material and labour for 75mm thick plain cement concrete1:3:6, type C2 (using 40mm graded stone aggregate) as in plinth protection, etc finished the surface even and smooth without using extra cement including provision of joint of size 10 mm wide & 10 mm deep and filling with bitumen mastic joint filling at every 3m length and at corners complete all as specified and as directed.

Material and labour for plain cement concrete1:2:4 type B0 (using 12.5 mm graded stone aggregate) as in roof curbing, padding over roof slab complete all as specified and directed. (Note - Average thickness shall not exceed 40mm complete all as specified and directed.

Material and labour Providing cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate in copings, bed plates including weathering, slightly rounded or chamfered angles and throating as directed including necessary form work complete all as specified and directed at site.

Extra for farming fair finished drain or channel 30 cm inner girth in cement, concrete, using extra cement, including forms, moulds, mitered/stopped end etc complete all as specified and directed at site.

Use and waste for form work to chhajjas , racks stabs, lintel or similar work for fair finished surfaces, horizonal etc complete all as specified and directed

Material and labour for mild steel TMT bars 10mm dia & over, cut to length, bent to shape required, incl cranking, bending spirally for hooping for columns, hooking ends land binding with mild steel wire (annealed) not less than 0.9mm dia, or securing with clips complete all as specified directed

All as per item No12 above but 6 to 8mm dia .

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

Material and labour for brick work with fly ash old size bricks straight or curved on plan exc 6 m mean radius built in cm (1:6) all as specified and directed.

Material and labour for Brick work but except bricks using class 'B' old sized bricks straight or curved on plan exc 6m mean radius and built in CM 1:6 etc complete all as directed. (Note: Old serviceable bricks as obtained from item against demolition)

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

Material and labour for 15mm thick rendering on other than fair faces of brick wall in CM 1:6 finished even and smooth with out using extra cement complete all as specified and directed.

Material and labour for 15mm thick rendering on fair faces of brick wall or concrete in CM 1:4 finished even and smooth with out using extra cement complete all as specified and directed.

Material and labour for 5mm thick rendering on fair faces of brick or concrete ceiling surface in CM 1:3 finished even and smooth with out using extra cement complete all as specified and directed.

Material and labour for preparing of newly plastered wall surface and applying two coats of cement base paint over a coat of cement wash complete all as specified and directed.

Material and labour for preparation of new plastered surfaces , applying white cement based wall care putty(Birla/JK white) on the surfaces with minimum 1 to 2 mm uniform thickness making surface absolutely smooth by grinding with sand paper and applying two coats of oil emulsion distemper over a coat alkali resistant primer of approved shade on new surface of wall complete all as specified and directed.

Material and labour for preparing of newly plastered ceiling surface and applying two coats of white wash complete all as specified and directed.

Material and labour for preparing of newly plastered wall surface and applying two coats of white wash complete all as specified and directed.

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

Taking up or down 20 mm bore steel water tubing and connections including cleaning for refixing or removal to store complete all as specified and directed.

Taking up or down 25 mm bore steel water tubing and connections including cleaning for refixing or removal to store complete all as specified and directed.

Supply and fix Steel water tubes, medium grade, ISI marked, galvanised, 15mm bore with all fittings, fixed to walls and ceiling or laid in floors complete all as specified and directed.

Supply and fix Steel water tubes, medium grade, ISI marked, galvanised, 20 mm bore with all fittings, fixed to walls and ceiling or laid in floors complete all as specified and directed.

Supply and fix Steel water tubes, medium grade, ISI marked, galvanised, 25 mm bore with all fittings, fixed to walls and ceiling or laid in floors complete all as specified and directed.

Refixing old 15mm dia bore steel water tubing & connection with new fitting in new or old position fixed to wall, ceiling or laid in floors complete all as specified and directed.

Refixing old 20mm dia bore steel water tubing & connection with new fitting in new or old position fixed to wall, ceiling or laid in floors complete all as specified and directed.

Refixing old 25 mm dia bore steel water tubing & connection with new fitting in new or old position fixed to wall, ceiling or laid in floors complete all as specified and directed.

Demolition and breaking up drain waste pipes (SGSW, AC or RCC, CI ) of internal dia 75/110 mm, set in cement mortar complete all as specified and directed.

Supply and fix PVC (SWR) pipes, Single socketed, in any length with rubber ring joints, fixed to walls 110 mm bore complete all as specified and directed.

Supply and fix PVC (SWR) pipes, Single socketed, in any length with rubber ring joints, fixed to walls 75 mm bore complete all as specified and directed.

Supply and fix PVC (SWR) bends any radius, 75 mm with access door bore complete.

Supply and fix PVC (SWR) bends any radius, 110 mm with access door bore complete.

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

Dismantling of asbestos cement sheet (corrugated or semi corrugated etc) as in roof covering complete all as specified and as directed.

Material and labour Pre- painted hot dip aluminium Zinc alloy metalic coated trapezoidal profile steel sheet 0.50mm thick ( Total coated thickness), any pattern corresponding to IS 15965 : 2012 of durability class 3, atmospheric classification category 3, coating class AZ 150 of an approved colour having yield strength of 550 Mpa as in roof covering/wall cladding, fixed with self tapping screws complete all as specified and as directed.

Refixing of the Prepainted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick qty obtained from S.No. 39 above of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws all as specified & directed.

Material and labour Pre- painted hot dip aluminium Zinc alloy metalic coated plain steel sheet 0.50mm thick ( Total coated thickness), any pattern corresponding to IS 15965 : 2012 of durability class 3, atmospheric classification category 3, coating class AZ 150 of an approved col+our having yield strength of 550 Mpa as in roof covering/wall cladding, fixed with self tapping screws as specified complete all as specified and as directed. Note: To be executed for provision of ridges and hips.

Dismantling structural steel work including doors, gates but excluding framed trusses etc complete all as specified.

Material and labour for structural steel work with rolled mild steel sections as in main and cross beams, hip and jack rafters, purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates conforming to Fe-290 (Gde E-165) quality A complete all as specified and directed.

Fixing only structural steel obtained from dismantling from item no. 44 above including cutting welding, jointing etc complete all as specified.

Dismantling, floor hearth or wall tiling inclduing cement mortar bedding and removing rubbish off the premises complete all as specified and directed.

Material and labour vitrified ceramic coloured double charged tiles of 10 mm thick area of each tile exceeding 0.18 and n.exc 0.36 Sqm in floor, shelves etc, set and jointed in neat cement slurry & pointed in coloured cement to match the shade of tiles over and including 15mm thick screed bed or bedding layer in cement mortar 1:6 complete of item all as directed.

Material and labour for Vitrified Ceramic coloured double charged tiles 10 mm thick (square/ rectangular) polished, area of each tiles exc 0.18 and n.exc 0.36sqm , in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thick screed bed in CM 1:4 complete all as specified and directed.

Material and labour for Granite 20mm thick (of any type) work (table rubbed and polilshed) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in wite cment (1:2) using marble dust with admixture of pigment to match with shade of granite over 15 mm thick screed bed in cement mortar 1:6 all as specified.

Material and labour for Granite 20mm thick (of any type) work (table rubbed and polilshed)for wall lining (veneering to wall) 12mm thick in cement mortar (1:3) and pointing in wite cment (1:2) using marble dust with admixture of pigment to match with shade of granite over 10 mm thick rendering in cement mortar 1:4 all as specified.

Material and labour in repairs, for suspended false ceiling using E-grid 2430, 180 GSM (exposed ceiling suspension system ) of grid size 600mmx600 mm with main runner 34 mm x 24 mm and wall angle 32mm x 24mm using 4mm thick High Pressure stean Crude Everest Non Asbestos Fiber Cement plain Board (E-Board Classic) in a grid of GI system duly suspended with 3mm dia GI wire hanger fixed with steel dash fasteners or iron purlin from the roof with adjustment clip providing positions for light fixtures,air conditioning diffuser and ducts ,sprinkler ,smoke detectors etc.The main runners to be secured to structural soffits by hanger @ 1220 mm maximum c/c. the last hanger at the end of each main runner should not be placed at more than 450mm from the adjucent wall,Flush fitting 1220 mm cross tee to be interlocked between main runners @ 610mm c/c,so as to form 600mm x 600 mm grid including dismantling complete all as specified and as directed.

Demolition of Stone slabs and tiles laid dry and dry or pointed of any description or thickness infloors, aprons etc.

Material and labour for 80mm thick M-40 grade factory made rubber moulded vaibratory cement concrete coloured interlocking paver block any shape and size conforming to IS 15658-2006 with grey cement and pigment as approved laid over and including 25mm thick sand cushion and joints filled with sand complete including dismantling of tiles all as specified and directed.

Material and labour for rubber moulded chequered cement concrete coloured tile 30cm X 30cm X 25 mm thick with grey cement and pigment set jointed and pointed in neat cement siurry over screed bed or bedding layer 15 mm thick in CM (1:6) in floor all as specified

Material and labour for rendering 10 mm thick on concrete surface when concrete is green on roof surface in cement mortar 1:4 all as specified and directed.

Material and labour for normal water proofing treatment on roof slab consisting with following operations:- (i) Existing surface shall be cleaned of all dust, fungus, moss and other foreign material etc by using wir brush & dusting, Apply a layer of bituminous primer conforming to IS 3384 @ 0.4 Lit/m2 on the surface. Laying 3mm thick APP membrane habing non-woven polyester matt at core and under surface coated with plastic polythene film. Laying shall be done using butane torch maintaining 100mm ie overlap & 150mm end overlap, sealling all overlaps complete including treatment at all junctions & corners. The membrane shal be tucked into groove on vertical plane and groove sealed with cement mortar. The treatment shall be provided upto 200mm height above finished floor (Note- The membrane shall have tensile strength of 700N/5cm in longitudinal direction and 450N/5cm in transverse direction at 23 degree celcius, Flow resistance>120 degree celcius, dimensional stability, < 0.5% when tested as per ASTM D 5147. The laying of the membrane shall be done through authorized applicator of the manufacturers' (ii) Again applying hot bitumen 85/25 @ 1.2 Kg per Sqm over water proofing membrane. (iii) Dusting dry sand @ 0.75 Kg per Sqm over the membrane indicated above.

Material and labour for preparation of new or previously untreated surfaces of any description, over 10cm in width or girth, not otherwise described and applying two coat of aluminium paint, complete all as specified and directed.

Taking down rolling shutters area n exc 12 sqm each of any type complete all as specified and as directed.

Taking down rolling shutters area exc 12 sqm but not exc 20 sqm each of any type complete all as specified and as directed.

Supply and fix 1mm thick Steel rolling shutters, without ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; eerected in position as indicated, complete; push pull or manual type all as specified and directed.

Supply and fix 1mm thick Steel rolling shutters, without ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; eerected in position as indicated, complete; gear operated type with bevel gear box and crank handle all as specified and directed.

Material and labour for preparation of new and previously un-treated steel surfaces of any description, not otherwise described over 10 cm width or girth and applying two coats of Aluminum paint over a coat of aluminum red oxide primer complete all as specified and directed.

SANDIP BARUAH (BID ID -3085756)

VENUS TRADING CORPORATION (BID ID -3083816)

SHANKAR ENTERPRISE (BID ID -3085345)

S. R. TRADING (BID ID -3086469)

LAXMI & GANESH ENTERPRISE (BID ID -3083497)

M/S Abhishek Enterprise (BID ID -3087475)

VISHWAKARMA ELECTRICAL (BID ID -3086867)

M L TREATMENTS (BID ID -3086487)