SPECIAL REPAIR OF ROAD APPROXIMATE 1500 SQUARE METER IN FRONT OF SWIMMING POOL AT PATIALA UNDER GE (N) PATIALA

Material and labour for repair to potholes any depth, not exc 1.00 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 filling in screened & graded road metal, watering and well ramming (including supply of road metal) complete all as specified and as directed by Engineer-in-charge.

Material and labour for premix Bituminous, macadam laid with mechanical paver rolled and compacted to required gradient and camber to consolidated thickness 75mm thick or less using paving bitumen binder of grade VG-30 @ 4% binder content by weight of total mix with 8 to 10 tonne PS Clause 507 MORTH (5th Rev) specification and as specified and as directed by Engineer-in-charge. Notes : (i). The contractor shall quotes the rate against Item considering 4% VG-30 bitumen content. Job Mix Formula as per CIause. No. 505.3.3 of MORTH (5th Rev) for BM shall be worked out from Thapar Institute. of Engg & Tech. Patiala/ NIT Kurukshetra/ PEC Chandigarh/ CTL for obtaining Optimum Binder Content by the Contractor without any financial effect to the Dept and same shall be submitted to GE/AGE(I) for approval before commencement of work. Any variation in binder content on minus side shall be adjusted @ Rs 42/kg of binder and no adjustment shall be made on plus side. (ii). Cost of filler i.e. cement (Ordinary portland cement/OPC) is deemed to be included in quoted rate. (iii). Only packed paving bituman VG-30 shall be used and same shall also be verified by GE on ground before start of execution of work

Material and labour for preparing existing black top surface by brushing with wire brushed for removing caked mud etc sweeping with brooms and finally fanning to cleaned surface with gunny bags to remove all loose dirt etc from black top surface and applying evenly a premix /tack coat of bitumen grade VG-10 @ 5.0 Kg per ten Sqm manually or with mechanical sprayer complete all as specified and as directed by Engineer-in-Charge.

Material and labour for providing and laying Premix Bituminous concrete 30mm consolidated thickness with 5.5% binder (paving bitumen of grade VG-30) content by weight of total mix and mixing the crushed aggregates of grading 2 with VG-30 bitumen in electronic operated 100-120 TPH batch type hot mix plant, transporting the hot mix from HMP to work site by tippers and laying with hyrdostatic paver finisher and as per approved mix and rolled & compacted to required camber and gradient with 8 to 12 tonne smooth wheeled, vibratory and tandem roller, complete all as per Clause 507 MORTH (5th Rev) specification and as specified and as directed by Engineer-in-Charge.

(iv) The vintage of the T&P (Hot mix plant/road roller i.e. vibratory roller, static roller, hydraulic roller/paver) should not be more than 10 years except the tippers and shall be approved by GE before date of commencement of the work. (v) The certificate wrt the capacity of the hot mix plant (HMP) shall be 100-120 TPH and the plant shall be electronic operated, batch type and location be intimated and the same shall be approved by GE before date of commencement of the work. (vi) The distance of the HMP shall not be more than 100 KM from the Mil Stn Patiala, Detail of plant to be submitted to GE for approval before date of commencement of the work. (vii) The calibration certificate for HMP shall be submitted by the contractor for approval of GE before date of commencement of the work which should not be more than 6 months old. (viii) The minimum 2 Road roller each (vibrating and static road roller) are required at site before commencement of the work on the ground and the same shall be approved by GE before date of commencement of the work. (ix) Aggregates retrieved from dismantling of existing pavement shall not be used in top carpetting layer.

Supply and fixing Road cat eyes of size 100mm x 100mm x 20 mm meeting with ASTM and MORTH STANDARD WITH YELLOW reflectors, yellow body colour and two saides lens all as specified and directed. The stud shall be fixed to the road surface using adhesive and zinc plated nails conforming to IS as per manufacturer recommendations and as approved by GE complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in repair solar cat eye of aluminum alloy (light sensor 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 on NI-ed rechargeable battery (1.2V/1600MA) consisting of super bright 3 LED's of colour red/yellow on one side with 10,000 to 18,000 mcd complete as per manufactures instructions etc. . The stud shall be fixed to the road surface using adhesive and zinc plated nails conforming to IS as per manufacturer recommendations complete. Make of road cat eye as approved by GE complete all as specified and as directed by Engineer-in-charge.

Material and labour for Marking strips, straight line, zebra crossing and stop line 100 mm wide and not less than 2 mm thick with hot applied thermoplastic road marking paint (white or yellow) mixed with glass beads, using automatic mechanical road painting machine complete all as specified and as directed by Engineer-in-charge.

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 as directed by Engineer-in-charge.

Supply and fixing in repair convex mirror of dia 80 cm with complete fixing arrangement as per manufacturer instructions includingembedding of mild steel post in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and as directed by Engineer-in-charge