Military Engineer Services-MES has published Ca No. Cwe /Hills /Pgh/50 Of 2021-2022 Widening Of Roads Alongwith Foot Tracks, Solar Blinkers, Corner Mirrors And Vehicle Sheds With Hard Standing At Banbasa Under Ge Pithoragarh Ca No. Cwe /Hills /Pgh/50 Of 2021-2022 Widening Of Roads Alongwith Foot Tra. Submission Date for this Tender is 18-10-2021. Shed Construction Tenders in BANBASA Uttarakhand. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 01-Oct-2021 | REVISED BOQ | BOQ | 11-10-2021 |
| 2 | 11-Oct-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 18-10-2021 |
| Sl. No. | Item Description |
| 1 | M&L for preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. and applying evenly a priming/tack coat with bituminous primer paving bitumen with viscosity grade VG-10 at 5 kg per 10 sqm on existing black top surfaces and providing bituminous premix asphaltic semi dense concrete 30mm consolidated thickness with 5.5% binder content of bitumen with viscosity grade VG-10 by weight of total mix, rolled and compacted to required camber and gradient complete with 8 to 10 tonnes power roller to required and Premixed sand seal coat with 0.06 cu.m. of sand mixed with 6.8 kg of bitumen, applied and rolled to auniformsmooth surface and rolled with 8 to 12 tonnes power roller to a uniform and smooth surfacescomplete all as specified and directed. Note :(i) Design Mix for SDAC shall be carried out through an authorised testing lab and the cost of testing shall be included in quoted rate.(ii) Aggregates for Bituminous worksshall confirm to clause No 20 B 2.5of SSR 2009 Part- I (Specifications). (iii) Based on job mix formula, in case the binder content (i.e. Bitumen) is less than the content specified under these items then a minus adjustment @ Rs 45/- per kg of bitumen (less consumed) shall be applied on the quoted rate of contractor against these items, hence the quoted rate of contractor shall be reduced based on less content of bitumen required as per job mix formula. However, no price adjustment on plus side shall be made for increase of quantity of bitumen in case of required as per job mix formula. |
| 2 | M&L for premix bituminous, macadam with binder content of 4% by weight of total mix using paving bitumen VG-30 grade, laid/ rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) complete all as specified and directed. Note : (i) Design Mix for bituminous macadam shall be carried out through an authorised testing lab and the cost of testing shall be included in quoted rate. (ii)Aggregates for Bituminous works shall confirm to clause No 20.B.2.5of SSR 2009 Part- I (Specifications). (iii) Based on job mix formula, in case the binder content (i.e. Bitumen) is less than the content specified under these items then a minus adjustment @ Rs 45/- per kg of bitumen (less consumed) shall be applied on the quoted rate of contractor against these items, hence the quoted rate of contractor shall be reduced based on less content of bitumen required as per job mix formula. However, no price adjustment on plus side shall be made for increase of quantity of bitumen in case of required as per job mix formula. |
| 3 | M&L for repair to potholes any depth, not exc 1 sq m 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 filling in screened & graded road metal and applying atack coat with bituminous primer paving bitumen with viscosity grade VG-10 at 5 kg per 10 sqm and including supply of road metal, putting in premixed carpet 30 mm thick well rammed (including supply of premixed binder and sand) complete all as specified and directed. |
| 4 | M&L hot applying thermoplastic compound (paint) 2.50 mm thick including reflecting glass beads, white and yellow in colour, uniform thickness as per MORTH specification No. 803 including cleaning of road surfaces heating the material with in specific temperature and road marking with all arregement required for proper completion of work etc complete all as specified and directed. |
| 5 | S&F cat eye studs, ABS body confirming to IRC-67, 1977 of different colour approved by GE having load capacity 40 ton giving reflection on both sides in wet and dry condition including fixing with epoxy resin as per manufactures instructions complete all as specified and directed. |
| 6 | Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/ loose soil complete all as specified and directed. |
| 7 | M&L for hard core of broken stone or boulders gauge n.exc 63mm deposited, spread and levelled in layers n.exc 15cm thick, watered and rammed to a true surface complete all as specified and directed. |
| 8 | M&L for 75 mm thick PCC 1:3:6 type C-2, using 40mmgraded aggregate as in sub base of floor complete all as specified and as directed. |
| 9 | M&L for providing cement concrete type B1 1:2:4 using 20 mm graded stone aggregate as in roof kerbs or mud stops, rounded or chamfered on edges, weathering throughting including necessary formwork finished surface even and smooth without using extra cement complete all as specified and directed. |
| 10 | M&L for machine pressed precast concrete interlocking coloured paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement and pigment including 25mm thick sand layer cusioning complete all as specified and directed. |
| 11 | S&F 110mm bore PVC (SWR) pipes single socketed,inanylength with rubber ring joints, laid in floor for weep hole complete all as specified and directed. |
| 12 | M&L for installation of road safety convex mirror of ABS body (Red Colour) unbreakable polycarbonate convex lens with hood size of 60 cm dia, 75mm deep weight not less than 3.80 Kg fixed at site including PCC 1:3:6, type C-1 size 250x250x400mm including necessary earthwork complete all as specified and directed. |
| 13 | Excavating in post holes in soft/ loose soil (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm complete all as specified and directed. |
| 14 | S&F rolled mild steel for joist, channel, angle or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) grade Fe-410 (Gde E-250) quality A complete all as specified and directed. |
| 15 | M&L for cement concrete 1:3:6, type C2 (using 40 mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and direceted. |
| 16 | S&F 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 grade Fe-410 (Gde E-250) quality A complete all as specified and direceted. |
| 17 | M&L for preparation of new or previously steel surfaces any description, over 10cm in width or girth, not otherwise applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. |
| 18 | S&F pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed. |
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