SPECIAL REPAIRS TO FLOOR

Providing post-construction anti-termite treatment to building (excluding roof timber members) by drilling holes and injecting approved chemical emulsion under pressure at wall-floor junctions, expansion joints, cracks, service entry points and other vulnerable locations, including sealing of holes after treatment, complete as per IS 6313 (Part-II), CPWD Specifications and directions of Engineer-in-Charge.

Kitchen Area Flooring: Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 25 mm thick, as per direction of Engineer-in-charge.

Providing and fixing granite kitchen platform complete as per CPWD specifications and as per direction of Engineer-in-Charge.

Providing and fixing PVC false ceiling comprising approved quality PVC panels fixed to GI/aluminium framework including perimeter channels, intermediate members, hangers, fasteners, cutting, fitting, making openings for light fixtures wherever required and all accessories complete as per manufacturer's specifications and as directed by Engineer-in-charge.

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS: 15622 (thickness and size as approved by site in charge), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer in Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 ( 1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and fixing stainless steel sink complete as per CPWD specifications (510 × 1040 mm bowl depth 250 mm) and as per direction of Engineer-in-Charge.

Providing and fixing heavy-duty industrial exhaust fan of 300 mm sweep of approved make and quality (1 No.), including providing and fixing matching gravity louvers/shutters on the exterior. The work includes cutting the required size hole in the existing brick masonry wall, fixing the fan assembly using suitable dash hold fasteners 12.5mm dia (4 Nos), providing necessary PVC conduits and wiring leads, and making good the cut wall surface with cement mortar/plaster and painting to match the existing finish, complete in all respects as per CPWD Specifications and as directed by the Engineer-in-Charge.

Providing internal water supply and drainage arrangements for the pantry sink. The work includes supplying and fixing 20 mm nominal dia CPVC pipes (upto 6m) and fittings for concealed/exposed water supply (as per requirement), 50 mm UPVC pipes and fittings for drainage (upto 3m), providing and fixing 15 mm C.P. brass bib cocks/taps (2 Nos), 15 mm C.P. brass angle valves (2 Nos), PTMT/brass waste coupling, and flexible PVC waste pipe (1 set). The rate is inclusive of making connections to the existing water supply and drainage systems, cutting chases in masonry walls/floors, laying pipes, making good the damaged portions with cement mortar, and testing the system for leaks, complete in all respects as per CPWD Specifications and as directed by the Engineer-in-Charge.

Providing concealed electrical wiring and fittings for the pantry area including light points, switch socket outlets, and heavy power points for pantry appliances. The work comprises supplying and fixing modular 16A power sockets with switches (3 Nos), modular 6A sockets with switches (2 Nos), and modular metal boxes with cover plates of approved make. Includes wiring in suitable size 1.5 sq.mm and 2.5 sq.mm FRLS PVC insulated copper conductor cables within PVC conduits, cutting chases in walls, making good the damages, connecting to the existing electrical distribution system with necessary MCBs, testing, and commissioning complete as per CPWD General Specifications for Electrical Works and as directed by Engineer-in-Charge.

Excavation in areas affected by tree root intrusion beneath existing flooring/structure, including careful removal and disposal of tree roots, stumps and associated growth, cutting/trimming of trees and branches wherever required after obtaining necessary permissions from the competent authority/Forest Department/Rajkot Municipal Corporation (RMC). The required permission letters/recommendations shall be issued by ASI; however, all liaisoning, follow-up, statutory fees, charges and expenditures in this regard shall be borne by the contractor. The item includes dismantling and removal of affected portions, excavation to the required depth, removal of roots and organic matter, treatment of excavated area as directed, backfilling with approved earth/sand in layers not exceeding 150 mm thickness, watering, compaction to required density, dressing, levelling and preparation of subgrade/base suitable for subsequent laying of grade slab, flooring or tile work, including disposal of unserviceable material and all incidental operations complete as directed by Engineer-in-Charge. (there are 03 major location where tree root has penetrated beneath the building)