SPL REPAIR TO ROAD AT VARIOUS LOCATIONS AT NAUSHERA GARRASION ( GARHI, KALSIYAN AND JHANGAR BASE)UNDER GE 862 EWS

Scarifying or picking up gravelled macadam or bituminous macadam surfaces area not exc. 400 Sqm and depth exc. 50mm but not exc. 100mm deep, complete all as specified & directed.

75 mm thick (compacted thickness) WBM, with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required using Granite, trap or basalt and rolled with 10 to 12 tonnes power roller, each layer will be consolidated separately and to required gradient and camber, complete all as specified.

Repairs to pot holes 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 atlest 25mm in depth and making good by applying tack coat @ 5 kg per 10 sq m, putting in premixed bituminous macadam, well rammed and sealed with binder ( paving bitumen VG-30) 9.8 kg per 10 sq m, blinded with 0.09 cu m of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings). depth of pot holes exc 30 mm, complete all as specified and directed

Preparing water bound macadom surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with power sweeper or compressor to remove all loose dirt etc., applying evenly a priming/ tack coat with bituminous primer using paving bitumen VG-10 at 10 kg per 10 sq metre of road surface Complete all as specified and as directed.

Bituminous premix semi-dense asphaltic concrete 40 mm consolidated thickness using paving bitumen VG-30 wiith 5.5% binder content by weight of total mix rolled and compacted to required camber and gradient complete and rolled with 8 to 10 tonne power roller complete all as specified and directed. Note:- (I) In case the binder contents by weight of total mix is less than 5.5% as per per actual design mix, The prices adjustment shall be made as per average rates of all paid voucher for bitumen pertaining to this work. if the total binder contents as per design mix is more than 5.5% no prices adjustment shall be made for the same. (II) Job mix formula for Semi Dense asphaltic concrete shall be obtained from the institutions specified in CA prior to commencement of work and shall be got approved from the GE. (iii) The Contractor shall submit certificate issued to Hot mix plant that plant is SDAC compliant before incorporating workat site. The Hot Mix plant visit has to be organized by Contractor for approval of GE. (iv) The plant shall be automatic type which must have facility to print the details of composition of material incorporated with all batches of SDAC.

Preparing Black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with power sweeper or compressor to remove all loose dirt etc., applying evenly a priming/ tack coat with bituminous primer using paving bitumen VG-10 at 05 kg per 10 sq metre of road surface Complete all as specified and as directed.

Bituminous premix semi-dense asphaltic concrete 30 mm consolidated thickness using paving bitumen VG-30 wiith 5.5% binder content by weight of total mix rolled and compacted to required camber and gradient complete and rolled with 8 to 10 tonne power roller complete all as specified and directed. Note:- (I) In case the binder contents by weight of total mix is less than 5.5% as per per actual design mix, The prices adjustment shall be made as per average rates of all paid voucher for bitumen pertaining to this work. if the total binder contents as per design mix is more than 5.5% no prices adjustment shall be made for the same. (II) Job mix formula for Semi Dense asphaltic concrete shall be obtained from the institutions specified in CA prior to commencement of work and shall be got approved from the GE. (iii) The Contractor shall submit certificate issued to Hot mix plant that plant is SDAC compliant before incorporating workat site. The Hot Mix plant visit has to be organized by Contractor for approval of GE. (iv) The plant shall be automatic type which must have facility to print the details of composition of material incorporated with all batches of SDAC.

Providing premix bituminous macadam with 4% bitumen binder by weight of total mix laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) (paving bitumen VG-30) by weight of total mix spread, rolled and consolidated with 8 to 12 tonne power roller to required gradient and camber complete all as specified and directed. Note:- (I) In case the binder contents by weight of total mix is less than 4% as per per actual design mix, The prices adjustment shall be made as per average rates of all paid voucher for bitumen pertaining to this work. if the total binder contents as per design mix is more than 4% no prices adjustment shall be made for the same. (II) Job mix formula for bituminous macadam shall be obtained from the institutions specified in CA prior to commencement of work and shall be got approved from the GE. (iii) The Contractor shall submit certificate issued to Hot mix plant that plant is SDAC compliant before incorporating workat site. The Hot Mix plant visit has to be organized by Contractor for approval of GE. (iv) The plant shall be automatic type which must have facility to print the details of composition of material incorporated with all batches of SDAC.

M&L for preparing bituminous surfaces of road and making 2.5mm thick centre lines, stop lines, dashes, arrows etc, and the like not exceeding than 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with specifal applicator machine all as per manufacturer's instruction including cleaning the surface by removing all dirt, dust & all other forein matters, demarcation at site and traffic control, complete all as specified and directed.

Supply and fixing cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions. including removal of old cat eye ,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, including removal of old unservicable complete all as specified and directed

Supply and fixing in repair Road Safety polycarbonate Convex Mirror 100 cm dia and including 50 mm dia bore 3 mm thick stainless steel of grade 304 of 1.5 mtr height stand/padestal embedded /fixed in to concrete PCC 1:2:4 type B-2 using 40 mm graded crusted stone aggregate having size 45x45x60cm and necessary earth work, complete all as specified and directed by Engr-in-Charge.

S& F in repair 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 35x35x5mm 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, including stand/padestal embedded /fixed in to concrete PCC 1:2:4 type B-2 using 40 mm graded crusted stone aggregate having size 45x45x60cm and necessary earth work, complete all as specified and directed by Engr-in-Charge.

S& F in repair 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 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 , including stand/padestal embedded /fixed in to concrete PCC 1:2:4 type B-2 using 40 mm graded crusted stone aggregate having size 45x45x60cm and necessary earth work, complete all as specified and directed by Engr-in-Charge.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including demolition of old kerb stones and removing debries and making good surface and drainage opening wherever required complete as per direction of Engineer-in-charge ( Length of finished kerb edging shall be measured for payment)

Surface dressing not exceeding 30 cm deep and averaging 15 cm in soft loose soil in road side berms including all necessary cutting / filling and finished to reqd size / shape ,complete all as specified and directed.

Moorum, Red bajri/ shingle as in berms,laid in layers not exceeding 15 cm thickness ,spread levelled and well rammed / rolled including watering ,complete all as specified and directed.

Demolition of brick edging / concrete block karb stone / Brick work / stone work built in cement mortar including all quioins, arches, pillars etc complete all as specified and as directed.

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

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

Dismantling of Stone slabs , tiles and interlocking paver block ( Laid dry or laid dry and pointed) of any description or thickness in floors, aprons etc ,complete all as specified and directed.

Brickwork with sub-class ‘B’ bricks (old size), straight or curved on plan exc. 6m in mean radius, built in cement mortar 1:6, complete all as specified.

Laying continous brick edging with width equal to the width of the brick , laid on end vertically with old size bricks including taking out of broken / crushed brick bats etc of old brick , complete all as specified and directed..

Preparation of new or previously Untreated concrete/ bitumen surfaces of any description , and applying Adequate No. of coats of road marking Paint white or golden yellow colour lines, dashes, arrows, letters, exc 10cm width or girth, complete all as specified and directed.

Preparation of old or previously Untreated concrete/ bitumen surfaces of any description , and applying one coat of road marking Paint white or golden yellow colour lines, dashes, arrows, letters, exc 10cm width or girth, complete all as specified and directed.

75 mm thick PCC 1:4:8 ( nominal mix) type D-2 using 40 mm graded crushed stone aggregate as in sub base for tiling , complete all as specified.

25 mm thick Sand filling under floors including watering, ramming and rolling, for laying of interlocking tiles complete all as specified.

Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade, fixed with grey cement and no pigment, set and jointed complete all as specified and as directed.

PCC 1:2;4, nominal mix, type B-1, using 20mm graded crushed stone aggregate as in coping of wall / protecting interlocking tiles and the like including weathering, slightly rounded or chamfered angles and throating including necessary form work, complete all as specified.

PCC 1:2:4, nominal mix, type B1, using 20 mm graded crushed stone aggregate as in surface channel and drains, including necessary form work, complete all as specified.

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.

Polythene film 50 micron thick laid over sub base layer, complete all as specified and directed.

Cement concrete work in pavement/hardstanding laid in panels of size as directed of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or lessincluding necessary form work at both side of road as required at site and directed by Engr in Charge. NOTE-1. All concrete shall be done by using computrized automatic concrete batching plant of min capacity 15-20cum/hr which shall be installed by contractor baching and mixing at site, calibrated and tested. The the batching plant shall confirm to IS 4925 have the facilities of data print out, presenting the quality to be weighng automatic cut off when the same is achieved. 2.General sample from fresh concrete shall be taken as per IS-1199 and cubes shall be made curved and tested at 28days in accordance with IS-516. 3.IN order to get a relatively quicker idea of the quality of concrete optional tests on beam for modules of rupture at 72(+2h) or at 7 days, or compressive strength test at 7 days may be carried out in addition to 28 days compressive strength test. For this purpose should be arrived at based on actual testing. In all cases, the 28 days compressive strength specified in table 2 shall alone be the criteria for acceptance or rejection of the concrete.

Forming 12mm thick Expansion joints filled with pre-formed bituminious filler and top 30mm primed and sealed with sealing compound Grade ‘A’, thickness of concrete slab 250mm including providing 20 mm dia mild steel dowel bars 50cm long (25cm in each slab) with ferrules, spaced at 300 mm centres, including boring form work and preformed filler for dowels, complete all as specified & directed.

Forming Construction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound grade ‘A’, complete all as specified & directed.

Forming Construction joint 30mm deep x 10mm wide filled with sealing compound complound grade 'B' complete all as specified

10 mm bore PVC (SWR) Pipes Single socketed,length with rubber ring joint,laid in trenches or in floor etc, complete,all as specified and directed

Reinforced concrete pipes, class NP 2, laid & jointed complete with collars, bore of pipe 300 mm, complete all as specified & directed.

15 mm thick plastering in cement mortar 1:4 on fair faces of brick surfaces or concrete surfaces, surface finished even and smooth without using extra cement, complete all as specified.

Applying three coats of white washing on walls including preparation of new plastered surfaces complete all as specified.

Deduct Credit Amount as per Schedule of credit as details given on Srl Page No 21 of tender doucments.

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