CA NO CWE/CHM-06/2022-23 REPAIR TO CERTAIN ROADS, PATH, HARDSTANDING AND ROAD FURNITURE UNDER GE CHANDIMANDIR

Amount

Preparation of black top surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc complete all as specifed and directed.

M&L for applying evenly a priming/tack coat with bituminous primer paving bituminous (VG-10) at the rate 5 kg per 10 Sqm with mechanical sprayer complete all as specified and as directed.

M&L Bituminous premix asphaltic semi dense concrete 30 mm consolidated thickness with 5.5% binder (VG-30) contents by weight of total mix, mixed in hot mix plant and laid with mechanical paver, rolled and compacted with power rollers to required camber and gradient complete all as specified and directed. Note : - (i) Bituminous premix asphaltic concrete shall be laid using self propelled hydrastatic paver. (ii) Preparation of mix shall be using batch type hot mix plant and transporting in tipper. (iii) Rolling shall be done in three stages as per clause 5.6.2 of IRC 111:2009 using 9 to 10 tonnes dead weight or vibratory steel wheel roller, pneumatic rollar of 12 to 15 tonnes and finally 6 to 8 tonnes smooth wheel rollars.

M&L Bituminous premix asphaltic semi dense concrete 40 mm consolidated thickness with 5.5% binder (VG-30) contents by weight of total mix, mixed in hot mix plant and laid with mechanical paver, rolled and compacted with power rollers to required camber and gradient complete all as specified and directed. Note : - (i) Bituminous premix asphaltic concrete shall be laid using self propelled hydrastatic paver. (ii) Preparation of mix shall be using batch type hot mix plant and transporting in tipper . (iii) Rolling shall be done in three stages as per clause 5.6.2 of IRC 111:2009 using 9 to 10 tonnes dead weight or vibratory steel wheel roller, pneumatic rollar of 12 to 15 tonnes and finally 6 to 8 tonnes smooth wheel rollars.

Repair to potholes any depth, not exc 1 Sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm in depth, making good by applying tack coat @ 5 kg per 10 sqm paving bitumen (VG-10) putting in premixed bituminous macadam, well rammed and sealed with binder paving bitumen (VG-30) 9.8 kg per 10sqm, blinded with 0.09 cum of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings), depth of potholes n. exc 30 mm complete all as specified and directed.

S&F sparkle solar stud conforming to ISO 9001 and BS14001 standard directional red in colour in three LED on each side of size not less than 120mm x 120mm x 50 mm of pressure dia casted aluminum aloy and poly carbonate metal which shall be absolutely weather resistance and strong enough to support a load of 13.635 kg tested in accordance with ASTMD4280 fixed steel zinc plated nails of adequate size or with adhesive (Epoxy) with two years warrenty for free replacement as in repair complete all as specified and directed.

M&L for Premix bituminous, macadam using 4% binder content using paving bitumen (VG-30) by wt of total mix using hot mix plant and laid with mechanical paver, rolled and compacted to required gradient and camber using vibromax power roller of capacity 8 to 12 Tonne complete all as specified and directed (consolidated thickness not exceeding 75 mm) complete all as specified and directed. Note :- (i) Bituminous macadam shall be laid using self propelled hydrastatic paver finisher. (ii) Preparation of mix shall be using hot mix plant and transporting in tipper.

S & F Road studs (Cat eye) 100x100x18.5mm fitted with ABS body with reflective panels having load bearing capacity 25 tones fixed in repairs complete all as specified and directed.

Taking out carefully old road studs (Cat Eye) of any description from existiting road and refixing the same after cleaning in the same or at another location as directed by Engr-in -charge complete all as specified and directed.

M&L for 2mm thick, white/yellow hot thermoplastic road marking paint, confirming to BS standards 3262 with 20% of glass beads (intermixed) spread and laid by automatic mechnical engine driven machine, painting as in strips (continuous or breaking) complete all as specified and directed.

M&L factory made machine pressed precast concrete interlocking paver block with grey cement and no pigment any shape and size (design approved by GE) casted in rubber moulds and compacted on vibratory table confirming to IS 15658-2006 of 60mm thickness, M-35 Grade complete all as specified and directed.

M&L factory made macine pressed precast concrete interlocking paver block with grey cement and with pigment any shape and size (design approved by GE) casted in rubber moulds and compacted on vibratory table confirming to IS 15658-2006 of 60mm thickness, M-35 Grade complete all as specified and directed.

M&L factory machine pressed made precast concrete interlocking paver block with grey cement and no pigment any shape and size (design approved by GE) casted in rubber moulds and compacted on vibratory table confirming to IS 15658-2006 of 40mm thickness, M-35 Grade complete all as specified and directed.

M&L for preparation of old decorated concrete surfaces and applying one coat of exterior emulsion paint on kerb stone complete all as specified and as directed.

Blank

M&L factory made pre polished pre cast cement concrete M-35, vibro compacted kerbs stone of size 300 x 300 x 100 mm chamfered or bull nosed on one edge with and including necessary earth work and setting in CM 1:4 complete all as specified and as directed.

M&L for preparation of old concrete painted surfaces of any description over 10 cm in width or girth and applying one coats of synthetic enamel paint complete all as specified and directed.

M&L for preparation of new concrete surfaces exc 10 cm in width or girth and appplying two coats of synthetic enamel paint over a coat of primer complete all as specified and as directed.

S&F in repair covex mirror minimum 900mm in dia outdoor type, body material- Polycarbonate, acrylic and mirror thickness not less than 3mm for traffic security purpose mounted on 2 mtr long 75mm dia SS pipe Gde 30G fixed with nut bolt and adjustable brackets/clamp system including necessary excavation and embeded in cement concrete type B1 (1:2:4) (20mm graded crushed stone aggregate complete all as specified and directed.

M&L for 50 mm thick PCC 1:3:6 Type C-1 using 20 mm thick crushed stone agg and finished even and fair w/o using extra cement laid in bays complete all as specified and directed.

Supply and fixing metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed.

S&F central verge interlocking made of impact resistant plastic sixe 750 x 250 x 75 mm black and yellow having reflective red strips 25 mm on both sides privided with 6 steel zinc plated nails of 12 x 120 mm, base to have one flexible platic spring post of height 700 mm having two reflective white sleeves at the top, bottom flexible to base with plastic flange and screws for firm grip complete all as specified and directed.

S&F dual direction speed breaker having high intensity cube corner reflector firmly bonded to high impact resistant plastic body of colour yellow and black of size 250 x 250 x 50 mm (height) provided with 4 steel nails, shape of side body to have interlocking pattern to keep all speed breakers in a row complete all as specified and directed

S&F dual direction speed breaker having high intensity cube corner reflector firmly bonded to high impact resistant plastic body of colour yellow and black of size 250 x 700 x 70 mm (height) provided with 4 steel nails, shape of side body to have interlocking pattern to keep all speed breakers in a row compete all as specified and directed

Manufacturing, supplying and fixing in repairs retro reflective Cautionary /warning sign boards of equilateral triangular shape having each side of 900 mm with support length of 3650 mm and made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type - IV of ASTM-D 4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC; 67:2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c to back support frame of M.S. angle iron of size 25x25x3 mm along with theft resistant measures, mounted and fixed with 2 Nos. M.S. angles of size 35x35x5 mm to a vertical post made up to M.S. Tee section ISMT 50x50x6 mm welded with base plate of size 100x100x5 mm at the bottom end and including making holes in pipes, angles flats, providing & fixing M.S. message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint of equired shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical S-Tee support to be painted in black and white colours).Backside of aluminium sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coat including all leads and lifts etc. complete as per specification and direction of Engineer-in-charge.

Manufacturing, supplying and fixing in repairs retro reflective Mandatory/ Regulatory sign boards of 900 mm diametre with support length of 3750 mm and made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type - IV of ASTM-D 4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC ; 67:2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c to back support frame of M.S. angle iron of size 25x25x3 mm along with theft resistant measures, mounted and fixed with 2 Nos. M.S. angles of size 35x35x5 mm to a vertical post made up to M.S. Tee section ISMT 50x50x6 mm welded with base plate of size 100x100x5 mm at the bottom end and including making holes in pipes, angles flats, providing & fixing M.S. message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical MS-Tee support to be painted in black and white colours). Backside of aluminium sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coat including all leads and lifts etc. complete as per drawing , specification and directions of Engieer-in-Charge.

M&L for PCC 1:4:8 type D-2 (40 mm graded crushed stone aggs) as in in sub base foundation filling and mass concrete complete all as specified.

M&L factory made machine pressed precast conctete interlocking paver block any shape and size (design approved by GE) casted in rubber moulds an compacted on vibratory table confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with Grey cement and pigment complete all as specified and directed.

M&L factory made machine pressed precast conctete interlocking paver block any shape and size (design approved by GE) casted in rubber moulds an compacted on vibratory table confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with Grey cement and no pigment Complete all as specified

Sand filling under floors or in foundations including watering and consolidation complete all as specified

S&F factory made precast plain cement concrete solid blocks (M-35 concrete) of size 300mm x 300mm x 50mm thick, laid flat, set and jointed in cement mortar 1:4, incl taking down existing damage concrete block complete all as specified and directed.

M&L for 15 to 18 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite laid over and including 10mm thick screed bed in CM 1:4 complete all as specified and directed.

Rounding of / moulding to edge (half round) of stone of any description including rubbing and polishing (Granite finish), complete all as specified.

Demolition of cement concrete unreinforced in ground floors, and paving not exceeding 15cm thickness (below or above ground level) and removal unserviceable materials, debris and rubbish from site complete all as specified and directed.

M & L for 75mm thick PCC 1:4:8 type D-2 using 40 mm, graded crushed stone aggregate) as in sub base finished even and rough complete all as specified and directed.

M & L for Preparing old decorated concrete surfaces and applying one coat of plastic emulsion paint completed all as specified and as directed.

BAL SINGH & SONS

shree balaji builders

M/s Super Trading Corporation