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| 1 | M&L for providing, laying, spreading premix bituminous macadam Premix bituminous macadam with crushed and graded stone aggregate mixed together with 4% of paving bitumen of grade VG-30 by weight of total mix including heating bitumen to the required temperature, mixing bituminous macadam in automatic and temperature controlled hot mixing with electronic operated 100-120 TPH batch type hot mix plant, transporting the hot mix from HMP to work at site by tippers and laying, spreading uniformly by means of hydrostatic paver finisher and rolling and consolidating to the required gradient and camber( consolidated thickness 75 mm or less with 8 to 12 tonne smooth wheeled, vibratory and tandem power roller, complete all as per Clause 507 MORTH( 5th Rev) specification all as specified and as directed.Note : (i)The contractor shall quote the rate against item considering 4% VG-30 bitumen content. Job Mix Formula as per Clause No 505.3.3 of MORTH( 5th Rev) for BM shall be obtained CRRI/IIT, SEMT wing CME Pune or NIT or Govt Engineering College for obtaining Optimum Binder Content(OBC) by the contractor without any financial effect to the Department and same shall be submitted to the Accepting Officer for approval. Any variation in binder content on Minus side shall be adjusted @ Rs 50/Kg of binder and no adjustment shall be made on Plus side.(ii) The Bituminous Macadam(BM) shall be covered with top layer/wearing course within a maximum of 48 hours. If there is to be any delay by the contractor the course shall be covered by seal coat to the requirement of Clause 512 of MORTH(5th Rev) before opening to the traffic. The seal coat in such cases shall be considered incidental to the work and shall not be paid for separately.(iii) Job Mix formula shall be approved by Accepting Officer. |
| 2 | (iv) Cost of all the materials, T&P labour etc required for providing and laying bituminous macadam including procurement of bitumen as specified here-in-before, stone aggregates & sand, cement etc, rolling and all other elements required for entire completion of the job shall be deemed to be included in the unit rate quoted for this item.(v) Computerised print out of data of bituminous concrete in automatic and temperature controlled hot mixing plant shall be provided to the GE by contractor. |
| 3 | M&L for 75mm thick (compacted thickness) WBM, with coarse aggregates (granite trap / basalt) of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread,rolled with 8 to 12 tonne Power Roller to required gradient and camber complete all as specified and as directed. |
| 4 | M&L for Preparation of existing black top surfaces of road by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning cleaned surfaces with gunny bags to remove allloose dirt etc. |
| 5 | M & L for applying evenly a priming/ tack coat with bituminous primer using paving bitumen VG-10 at the rate 10kg per 10 sqm complete all as specified and directed. |
| 6 | M & L for applying evenly a priming/ tack coat with bituminous primer using paving bitumen VG-10 at the rate 5 kg per 10 sqm complete all as specified and directed. |
| 7 | M&L for Scarifying or picking gravelled, macadam or bituminous macadam surfacesto a depth exc 50 mm and not exc 100 mm in area exc 400 sqm and disposal of scarified material at a place as directed by Eng-in-Charge. |
| 8 | M&L for laying, spreading 30mm thick (consolidated thickness) of Premix Bituminous semi dense asphaltic concrete as perdesign based on Job mix formula with 5.5% bitumen binder content (bitumen of Grade VG-30) by weight of total mix including heating bitumen to the required temperature, mixing bituminous concrete in automatic and temperature controlled hot mixing with electronicoperated 100-120 TPH batch type hot mix plant, transporting the hot mix from HMP to work at site by tippers and laying, spreading uniformly by means of hydrostatic paver finisher and rolling and consolidating to the required gradient and camber with 8 to 12 tonne smooth wheeled, vibratory and tandem power roller, complete all as per Clause 507 MORTH (5th Rev) specification and all as specified and as directed.Note for item No 5:(i)Paving bitumen ofGrade VG-30 for SDAC shall be used and procured by the contractor under his own arrangementand at his own cost. (ii) Cost of all the materials, T&P labour etc. required for providing and laying bituminous concrete (SDAC)including procurement of bitumen as specified here-in-before, stone aggregates & sand, cement etc., rolling and all other elements required for entire completion of the job shall be deemed to be included in the unit rate quoted for this item.(iii) Computerized print out of data of bituminous concrete in automatic and temperature controlled hot mixing plant shall be provided to the GE by contractor. |
| 9 | (iv) The contractor shall quotes the rate against item considering 5.5% VG-30 bitumen content.Job Mix Formula as per Clause No 505.3.3 of MORTH (5th Rev) for BC shall be worked out fromCPRI / IIT, SEMT wing or NIT or Govt Engineering Collegefor obtaining Optimum Binder Content (OBC) by the Contractor without any financial effect to the Department and the same be submitted to the Accepting Officer for approval.Any variation in binder content Minus side shall be adjusted @ 50/Kg of binder and no adjustment shall be made on Plus side (v) After spreading of Mix as per clause 507.4.7 entire surface during the operation shall be rolled with Power road roller 8-10 tonne (smooth wheeled) followed with vibratory road roller of 8-10 tonne static weight, followed by finished rolling with 6 to 8 tonne smooth wheel tandem roller as per Clause Nos 507.4.8 and cost of the same is deemed to be included in quoted unit rate.(vi) Cost of filler i.e, cement lime etc is deemed to be included in quoted rates.(vii) Job mix formula shall be approved by Accepting Officer. |
| 10 | M&L for preparing bituminous surfaces of road and applying 2.5mm thick (as per IRC pattern) centre lines, stop lines, dashes, arrows etc. and the like upto 15 cm wide or over on roads pavements with hot applied thermoplastic road marking paint of approved quality and colourWhite/Golden/Yellow as approved by Eng-in-Charge,confirming to BS 3262-1989 with special applicator machine all as per manufacturer\"s instructions complete all as specified and directed. |
| 11 | 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 making drainage opening wherever required complete. |
| 12 | M & L for preparation of newly surfaces ofbrick stone , concrete , plaster etc of any description over 10 cm width or girth not otherwise described and applying two coats of synthetic enamel paint over a coat of primer all as specified & directed by Engineer -in-charge. |
| 13 | Supply and fix in repair cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PMMA striplens reflector of model No. DA 972 fixed with and incl MS stud of suitable size as per manufacturer\"s instructions complete all as specified and as directed. |
| 14 | Supply and fix in repair solar cat eye aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufacturer\"s instructions etc. all as specified and directed |
| 15 | S & F in repair road safety convex mirror made up of polycarbonate reflective with hood for road turning ,intersection ,curves ,\"T\" junction at unbreakable & strong,mounted on and body made of ABS /Fiber/Plastic of size 100cm dia fixed over & including 80mm bore MS pipe (Medium grade) of 2.4 meter length duly powder coated ,fixed with adjustable clamp,pole fixed in plain cement concrete 1:2:4 type B-1(using 20mm graded crushed stone aggregate) block of size 450x450x450mm deep including necessary ,excavation & earthwork along with taking out of old safety convex mirror complete all as specified and as directed by Engineer-in-charge. Note: (i) Mild steel base plate of size 250mmx250mmx3mm shall be welded at bottom of pole. (ii) All steel & iron surfaces other than powder coated shall be painted with two coats of synthetic enamel paint of approved tint over a coat of red oxide zinc primer. Cost of the same shall be deemed to be included in quoted rate. |
| 16 | S & F in repair Solar delineators made from polycarbonate & toughened aluminium alloy body, 145mm high, 80mm dia solar reflector, 80mm high, comprising of four super bright LEDs giving 360 degree view with solar panel 2.5V, 120mm (approx.), 1.25V rechargeable battery and high intensity retro-reflective band1\" wide for extra visibility,mounted on and including 65mm dia powder coated MS pipe (med grade), 750mm long, fitted in and including provision of cement concrete 1:2:4 type B1 cubes 200mm x 200mm x 300mm size, embedded underground, complete all as specified & directed by Engr-in-Charge. |
| 17 | Supply and fixing in repair 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 pipemed Grade 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 |
| 18 | M&L for 300mm bore reinforced concrete pipes, class NP2, laid and jointedwith collars complete all as specified and directed. |
| 19 | M&L for 450mm bore reinforced concrete pipes, class NP2, laid and jointedwith collars complete all as specified and directed. |
| 20 | Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar ofsize 300mm and over, all as specified and directed by Eng-in-Charge. |
| 21 | M&L for PCC 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in concrete bed to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested for 300 mm dia complete all as specified & directed. |
| 22 | M&L for PCC 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in concrete bed to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested for 450 mm dia complete all as specified & directed. |
| 23 | Excavation in trenches n.exc 1.5m deep & n.exc 1.5m wide and n. exc 10 sqm on plan, in Hard/dense soil and getting out. Complete all as specified and as directed. |
| 24 | Returning, filling in including spreading, leveling, watering and well ramming in layers not exc 25 cm in Hard/dense soil. |
| 25 | Removing excavated material n exc 50 m and depositing where directed at a level not exc 1.5 mtr above the starting point. |
| 26 | M& L for brickwork for wallwith fly ash bricks having CM 1:6staight or curved on plane 6.00 m raidius built in . |
| 27 | M&L for PCC 1:2:4 type B 2, using 40 mm graded stone aggregate as surface channels and drains incl fair finishing. |
| 28 | M&L for PCC(1:4:8) type D-2 (40mm graded aggregate) in foundation,filling and mass concrete complete all as specified and directed. |
| 29 | M & L forrendering 15mm thick on fair facesof brick work or concrete surfacesin CM 1:4 finished even & smooth without using extra cement all as specified and directed by Engineer - in - Charge . |
| 30 | M & L for applying two coats of cement based paint on newly plastered or unplastered wall surface including preparation ofsurfaces, complete all as specified. |
| 31 | M&L for cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in lintels upto 1.5m clear span, cills,steps,and other similar bands,plinth courses, string courses, lacing courses, parapets and railing upto 60cm height,copings,kneelers,apex stone,bed plates and the like including weathering slightly rounded or chamfered angles and throating, all as specified and directed. |
| 32 | M&L forprecast RCC 1:2:4 type B1 as in landings, cover slab,chajjas etc.and similar articles with plain faces set in CM 1:6 complete all as specified and as directed. |
| 33 | Demolition of Brickworkbuilt in cement morterincluding work all quoins, arches, pillars, etc, complete. |
| 34 | Demolition ofCement concrete(unreinforced)Concrete of any description and in any position not otherwise specifically provided for |
| 35 | Demolition of Cement concrete(reinforced)Concrete of any description and in any position not otherwise specifically provided for. |
| 36 | S&F TMT bars 10mm dia and over, cut to length, bent to shape required,including binding with mild steel wire (annealed) not less than 0.9mm dia complete all as specified and as directed. |
