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| 1 | Dismentling / Taking down bird proofing with frame upto 25 m height using necessary scaffolding of any size and description & removing from site complete all as specified & directed. |
| 2 | S&F powder coated aluminium fillets / frame work for bird proofing of approved any size and thickness. for fixing of wiremess , jointing cleats, nut bolt/ fasteners. plugs for fixing with walls / ceilling etc at height upto 25 meter with necessary saftey measures and scaffolding in patch work in different loacations complete all as apecified and as directed |
| 3 | S & F Wire netting (size of mesh 20mmx20mm) of stainless steel (304 grade) wire 1.4mm dia fixed with self tapping screws & washer according to mesh aperture etc at height upto 25 meter with necessary saftey measures and scaffolding in patch work in different loacations complete all as apecified and as directed |
| 4 | S & F in repair Wire netting (size of mesh 20mmx20mm) of Galvanised iron wire 1.4mm dia fixed with FI of (40x5mm) size and self tapping screws & washer to MS steel / frame according to mesh aperture etc at height upto 25 meter with necessary saftey measures and scaffolding in patch work in different loacations complete all as apecified and as directed |
| 5 | M & L for cutting of PQC with diamond cutter upto 30CM depth without damaging a side slab complete all as specified and directed. |
| 6 | Demolition of cement concrete (unreinforced) of any description and any position not otherwise specially provided for including removal ouside debris of MOD land, all as specified and as directed. |
| 7 | Supply and laying 10 mm thick sand cushion with clean river sand duly clear of residual , organic and deleterious materials spread evenly to uniform thickness laid over DLC layer as specified and directed. |
| 8 | Supplying and laying 400 micron thick HDPE sheet (Virgin Quality) as per IS 2508 clause 4.9.1, water proof, wrinkle free without puncture having minimum weight 390 gm/Sqm over a tack coat of bitumen (VG-10) @ 2.5 Kg/Ten sqm and cushion as specified in the design with overlap between adjacent strips and at transverse joints as minimum 300mm complete as specified and directed. Note:-1. Side lap of 150 mm and end lap of 300 mm shall be provided wherever required. The rate quoted by the bidder shall be deemed to included for such side lapse.2. Clear flat area after providing sheet shall be measured and considered for payment pupose and nothing extra shall be allowed for side lapse. |
| 9 | M&L for Pavement quality concrete (PQC) of minimum 28 days field Flexural strength of 45Kg/ Sqcm or 4.5 Mpa, aggregate gradation as per Table 3 of IRC 15 2017, coarse aggregate of clean , hard strong, dense on-porous and durable pieces of crushed stone o gravel, fine aggregates of clean natural sand o crushed stone sand or combination of both using minimum 360 kg/cum of cement with non-circular virgin synthetic fibre of 12-18 mm length, specific gravity 1.34 to 1.39, UV stable, alkali resistant, with equivalent dia 15-40 micron, minimum melting temperature as 240°C and minimum tensile strength of 300 Mpa and at the rate as specified by the manufacturer. PQC laid, spread and compacted with slip-form paver of minimum 7.50 m width , including curing and tining by Texturing cum Curing Machine including Required surface texturing to be done as specified in Clause - 10 1 14 and Table~ 9 of IRC' 15-2017 complete all as specified and directed. |
| 10 | M&L for Forming 25 mm width expansion joint in concrete slab for full depth of POC. Early entry saw and subsequent cutting by using diamond bit cutter o appropriate size. straight and smooth edges. Join cleaned thoroughly with application of compressed air. Joint shall be made dry, vacuum cleaned and free of dirt, oil , vegetation and other debris. The join then filled with pre-molded 25 mm thick compressible polyethylene closed cell type filler board as specified thereafter application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and pouring the sealant Placing of closed cell medium density, crossed linked polyethylene foam backup rod of 30 mm dia, over filler board and filled with polyurethane based sealant complying with BS- 5212, BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) of + 30% having minimum 10 year performance guarantee applying masked tape on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacture complete as specified and directed. |
| 11 | Material & Labour for preparation of the dry concrete surface using scarification / grinding equipment to remove any loose material and making surface levelled, contaminations and laitance, removal of oil and grease by burning method and removing of existing paints of any thickness to provide a sound, levelled, fine gripping surface with existing joint filling and cutting 6mm groove with 1 mtr interval in both direction including cleaning the entire floor area using a powerful industrial vaccum cleaner with filling of small chips, minor imperfections, dead cracks, pot holes, construction joint and making good the existing damaged concrete with good quality epoxy mortar screed of approved make and repair of broken concrete surface with sound quality of Micro concrete over the epoxy resin concrete bonding coat primer make as approved complete all as specified and directed. |
| 12 | M&L for 5 mm (minimum thickness) polyurethane flooring by applying medium to heavy duty, solid colour three component, water dispersed polyurethane based self smoothening floor 5 mm thickness (scratch coat +body coat) having scratch coat 1 mm thick and body coat 4 mm thick etc comprising of the following complete all as specified and directed. (1) compressive strength > 45 mpa after 28 days at 27 0c as per ASTM C 579.(2) flexural strength -14.7 mpa after 28 days at 27 cel EN ISO EN 196 (3) tensile strength – 6.5 mpa after 7 days at 27 0c as per en – iso – 527-2(4) thermal expansion co-efficient =1.6x10-5 mm/mm/ 0C as per ASTM D-696,(5) Bond Strength->2.5 N.mm2 as per EN 1542(6) Shore D hardness -80 to 85 as per ASTM D2240(7) Abrasion resistance- 861mg as per ASTM D 4060 – H-22/ 1000 Cycles/1000g (8) Impact resistance-> 20 Joules at 4mm thickness as per IS 101 Part 5:1999 (9) Indentation- 0% as per MIL –PRF-24613 |
| 13 | M&L for 100micron high abrasion & UV resistance polyurethane top coating Providing and applying three and four parts, high solids, abrasion resistant, aliphatic polyurethane based textured coatings comprising of the following complete all as specified and directed. 1. Abrasion Resistance 10-20mg (CS17/1000/1000) After 28 days, at 23 0C/50% r.h.(ASTM D4060)2. Tensile Strength 19.8 MPa After 28 days, at 23 0C/50% r.h. (ASTM D2370)3. Hardness 2H – 3H After 28 days, at 23 0C/50% r.h. (ASTM D3363 Pencil)4. Dry Film thickness 0.09 mm DFT @ 0.1mm WFT 5. VOC (g/L) <100 g/l (ASTM D2369-07) |
| 14 | M&L for racking out joints upto a depth of 25mm, saw cutting the vertical sides of joints for making edges of joints straight upto the possible extent by keeping maximum width of joint 22 to 24mm, cleaning all loose paticle/dust from the joints by using brushes, compressed air, blowers etc, fixing masking tape along either side of the joints, placing back up sheet 10 to 12 mm thick in position and filled with polyurethane based sealing compound (pitch free ) having 3 mm recess from top of joint after appllying suitable primer as per manufacturer's instructions and removing masking tap, complete all as per manufacturer's instructions complete all as specified and as directed. |
| 15 | Description all as per item No-14 but width of joint 10-20mm complete all as specified and as directed. |
| 16 | Note for all items:- All the above works to be carried out upto 25.0 mtr height from the G.L. with necessary saftey measures and in patch work in different loacations. The contractor are adviced to keep this aspect in mind while quoting the rates in the tender. Nothing extra shall be admissible on this account. |
| 17 | Deduct Schedule of Credit of ₹ 20225.00 as brought out from serial page No 24 of tender Please Enable Macros to View BoQ information SCHEDULE OF CREDIT 1. All worn out/unserviceable materials/items which will be obtained from different items of Sch `A’/ BOQ (as mentioned above) during replacement work, shall become contractor’s property and amount of credit shall be recovered from the contractor's RAR & final bill as and when payments are submitted. These materials shall be allowed to be removed from works site only after credit amount for the same is recovered from the contractor’s payment. Items not covered under this Schedule shall become the property of department and the same shall be returned/ deposited by the contractor at MES store yard without any extra cost to department/ government and all materials which are credited to the contractor, shall be recorded in MB 2. The contractor shall have no claim regarding fixation of credit rates in this schedule and no rebate on \\"Schedule of credit\\" rates/ amount shall be accepted. However contractor can offer more credit rates/ amount. 3. The total credit amount may vary as per execution of work above different items involved in this credit schedule. 4. The quantities given in column 4 are provisional and same shall be measured and paid based on actual quantities obtained against relevant items of Schedule ‘A’/ BOQ. These materials shall not be reused/ reincorporated in the work except where specified. 5. The measurements of dismantled materials shall be the gross quantity obtained and not the net quantity considered for payment in schedule. The old and unserviceable materials to be retrieved from taking down/demolition/dismantling etc are considered in schedule of credit. No claim of contractor with regard to quality/position of old materials shall be entertained Srl No Description of item Qty Unit Assessed rate by department Remarks Rate in (Rs) Amount in (Rs) |
| 18 | Old unserviceable bird proofing of any description |
| 19 | Old Unserviceable wire mesh of any description Total amount of credit schedule 20225.0 Signature of contractor AGE (Contracts) For ACCEPTING OFFICER |
