Repair to chajja facia roof projection, plastering, plinth protection external periodical on certain bldgs under AGE B R-I, GE AF No 2 Jodhpur

M&L for carrying out repair dammaged RCC projections,chajja facia , roof projection facia , etc in the following stages -(i) Demolition of existings dammaged RCC projection ,chajja facia , roof projection facia and similar suspended work and (reinforcement cut as required to facilitate demolition). (ii) Preparation of existing demolised portion by scrapping , cutting chiseling, derusting and cleaning exposed reinforcement, surfaces of damaged, loose RCC and providing non- shrink, cemmtitious MICRO CONCRETE including necessary formwork and reinforced with low carbon annealed wire in hexagonal shape 1.0 mm diametre chicken wire mesh of size 25mm complete. (iii) Providing and applying approved chemical rust remover with paint brush on corroded rebar and removing loose particles after 24 hours of its application and washed with sufficient quantity of water to make rebar free from corrosion (iv) providing & fixing new reinforcement of various diameters as required at site in the form of mild steel and / or steel confirming to IS and lapping, welding anchoring suitable to the old reinforcement including cutting, bending with all tools & tackles etc.(v) Applying 1st coat rendering of 10 mm thick in CM (1:3) over demolished concrete facia/projection surface and allow to dry 6-8 Hrs and cured with gunny jute bag. (vi) Applying finished coat of 10 mm thick rendering in CM (1:4) using 100% coarse sand over 1st coat rendered surfaces and finished surface even and smooth with using extra cement and mixed with 3% integral water proofing compound and making drip mouldings as required and cured with jute gunny bag for 7 days, complete all as directed by Engr-in-Charge. (vii) Preparation of surface and applying two coats of weather coat paint over a coat of exterior wall care putty to match existing surfaces complete all as specified and as directed. Note ( Reinforcement shall be paid in respective item of schedule A ) The rate quoted by the bidders/Contractor shall include the following. (a) Work carried out up to 12 Mtr in height. (b) Use of scaffolding, trestles, ladders, cradles etc necessary for execution of work and all protective measures responsibility (c) Removal of exacavated material n. exc. 50m and depositing where directed by Engr- in- Charge Note The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender from total amount of schedule 'A' / BoQ.

Dismantling stone slabs and RCC slab in roofs, suspended floors, chajjas, landings,cover slab,stone jalli, etc. any thickness, jointed in any mortar complete all as specified and directed.

M&L sand stone slabs in sun-shades, chajjas, shelves, cills, landings, cover stones, templates, etc. n exc. 2m in length, thk 5 cm ,punched dressed on face and along exposed edges, self faced on other side and set and pointed in lime mortar 1:2 or cement mortar 1:4. (including cutting, chiseling & fixing etc.) complete all as specified and directed.

M&L Providing Stone Jallies jodhpur type 48-50mm thick and 60 cm high fixed in line incl stone pillar having size 100x100mm in C:M 1:4 fixed on stone runner beam (stone pillar measured with jalli) complete all as specified and directed.

M&L Providing bottom runner stone beam ( jodhpur type) fixed in line incl excavations having size 100x150mm in C:M 1:4 & make ready for fixing of jodhpur stone jalli & pillar complete all as specified and directed.

Demoliton of reinforced cement concrete of any description for roofs, floor (Other than ground floor), beams, staicases, landing, chajjas and similar work and complete all as specified

M&L RCC Nominal mix Type B 1, 1:2:4 (20 mm graded aggregate) for slabs supported on walls, beams and colimns in floor, roofs, landings, balconies, deck slab and in shelves and the like and complete all as specified.

S&F MS TMT bars 10mm dia and over, cut to length, bent shape required, including cranking , bending, hooking etc and binding with MS wire 0.9mm dia annealed as directed by Engineer-in-Charge.

S&F MS TMT bars 6 to 8 mm dia, cut to length, bent shape required, including cranking , bending, hooking etc and binding with MS wire 0.9mm dia(annealed as directed by Engineer-in-Charge.

M&L for Formwork to soffits of suspended slabs for rough finished surfaces of concrete such as roof slabs, floor slabs, landing and similar work: not exc 200 mm thick (horizental or sloping) and complete all as specified .