Directorate Of Municipal Administration Tender

6.8.1 - Precast Cement Concrete Interlocking Blocks - Providing and laying 60mm thick factory made precast M -30 grade Cement Concrete Paver Block as per IRC SP 63:2018 & IS 15658 for Cycle Tracks & Pedestrian Footpaths of approved shape and colour, laid in required pattern and including over 30mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in- charge. (WMM/WBM Base to be paid separately if necessary as per relevant technical specification). Ref to MoRT&H : IRC - IRC SP 63:2018

2.3.1 - Providing and laying in Cement Concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. The granite/trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. - M 20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates

1.1.1Q - Supplying and Fixing in position RCC benches with back support and arm rest including all lead and lift etc, complete and as per the direction of Engineer in charge of the work (Quotation basis)

1.1.2Q - Sky Walker Dimensions 1720 mm (length) x 630 mm (Width) x 1750mm (hieght) safe area 2.7m x 1.6m Sky walker equipement made from 'C' class GI pipe of different NB. NB stands for nominal Bore sizes i.e. internal dia mtr of pipe in mm. The main frame pipe is of 80 mm NB made from "C" class GI material which is bend at redius of 250 mm. The leg movement frame is of 50x50x3mm thick CRC square pipe. sleeves are made up of 100 mm OD MS pipe with thickness 5mm. This result in easy replacement of bearings pins and handle. the handle frame is of 25mm NB made from 'C" GL pipe the function used for fixing is a structure and made from centre pipe of G1 of 80 NB 'C' class. welded with MS round flate of 250 mm dia and 10 mm thick. main pipe supported with 25 mm x 25mm MS angles of 3mm thickness and 20 mm x 40 mm CRC square pipes of 3mm thickness. two foundations are provided for rigid support. The footrests made from alluminium casting material of size 130 x 310 x 5 mm. Closing caps are made up of high quality fibre reinforced plastic material. The pins used are made up of dia 25mm SAE8620 bright material pins are fixed at outer and with M8 grub screws and Dia 8mm SS ball. The bearings are "6205ZZ" are permenent lubricated sealed bearing of reputed brand. high tensile steel with galvanised nuts and bolts are used for assembly. the cerclips used for assembly are of A24 type. The power quoting is done with pure polister powder of ackzonoble or berger with 60 to 70 micron thickness.

1.1.3Q - Chest press cum seated puller Dimensions 2000 mm (length) x 710 mm (Width) x 2200mm (hieght) safe area 3m x 1.7m Chest press cum seated puller equipement made from 'C' class GI pipe of different NB. NB stands for nominal Bore sizes i.e. internal dia mtr of pipe in mm. The centre pipe of 100 NB made up of "C" class GI Pipe. the bottom welded with support of MS round plate of dia 250 mm amd 10 mm thickness . The connecting pipes are made up from 25 NB 'C" class GI Pipe. the handle frame is of 32mm NB made from 'C" GL pipe. To build a structure brushes are used which are made from seamless pipe of 50mm OD and 6mm thickness as well as 50 mm dia mtr solid bar is used. The foundation is used for fixing is a structure and made from centre pipe of G1 of 80 NB 'C' class welded with MS round flate of 250 mm dia and 10 mm thick. The main pipe supported with 25 mm x 25mm MS angles of 3mm thickness and 20 mm x 40 mm CRC square pipes of 3mm thickness. The seats and backrests are fitted on the outer frames are made up of MS sheet of size 330 mm x 300mm x 2mm thickness and deep drawn and pressed in tools and dies to have uniform radius of 20 mm with no sharp edges. Closing caps are made up of high quality fibre reinforced plastic material. The pins used are made up of dia 25mm 17mm are made up from SAE8620 bright material. The bearings are "6205ZZ" and "6203ZZ" are permenent lubricated sealed bearing of reputed brand. high tensile steel with galvanised nuts and bolts are used for assembly. the cerclips used for locking is made up of A24 and A16. The power quoting is done with pure polister powder of ackzonoble or berger with 60 to 70 micron thickness.