SPL REPAIR TO BLDG NO P 239 OF JCO MESS AND CLUB AND VEHICLE WASHING PLATFORM BLDG NO P 255 OF AD BDE IN ARMY AREA UNDER GE (ARMY) NO 2 JODHPUR

Demolition of cement concrete (un-reinforced) as in roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work and removal of debrish where directed by Engr -in-Charge complete all as specified. Note- Item executed up to 7 Mtr height uses of Scaffolding, trestles, ladders, cradles etc necessary for execution of work and sefety precautions protective measures complete resposibility of contractor nothing extra paid on this account.

Demolition of reinforced cement concrete as in roofs, floors (other than ground floors), beams, staircases, landing,chajjas and similar suspended work site all as specified and as directed.

M&L for plain cement concrete 1:2:4 type B-0 using 12.5mm graded stone aggregate and mixed with 3% integral water proofing compound as in padding over roof slab, finished surface even and smooth without using extra cement complete all as specified and directed. NOTE: (i) WPC shall measured and paid seperately.

M&L for rendering 15 mm thick in CM 1:4 using 100% coarse sand on roof surface with 3% by weight of cement provided as floating / setting coat of cement complete all as specified and directed. Note : The plaster shall be provided when the concrete is green and plaster surfaces shall be steel toweled to get a smooth surface usining extra cement. Water proofing compound shall be measured and paid separately under respective item

M&L for carrying out water proofing treatment for roofs in the following stages:- (i) Taking down old U/S roof treatment with PCC tiles and removing material n exc. 50m and depositing where directed. (ii) First coat of bitumen primer confirming to IS 3384 @0.300 Kg/ Sqm over plastered surafces (iii) Second layer of 3.0 mm thick APP modified polymeric membrane with centre core of Single non woven polyster reinforcement and having weight 3 Kg/ Sqm with mineral gravel finish on top complete laid with blown type bitumen grade 85/25 @ 1.20 Kg/ Sqm complete all as specified and as directed. Note ::-(i) The quoted rates is deemed to include for the cost of scaffolding, T&P etc required for execution of the work.

M&L for plain cement concrete 1:3:6 type C-1,using 20mm graded stone aggregates as in coping to parapet walls including necessary formwork complete all as specified and as directed.

Liquid water proofing compound ISI mark

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 MICRO Concete including necessary form work and reinforced with low carbon annealed wire in hexagonal shape 1.0mm 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 10mm thick in CM (1:3) over demolished concrete facia/projection surfaces and allow to dry 6-8 Hrs and cured with gunny jute bag. (vi) Applying finished coat of 10mm 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 reqiured 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 rates quoted by the bidders/Contractor shall include the following:- (a) Work carried out up to 6 Mtr in height. (b) Use of Scaffolding, trestles, ladders, cradles etc necessary for execution of work and all protective measures responsibilty. (c) Removal of excavated material n exc. 50m and depositing where directed by Engr-in Charge.

Taking down cement plaster or cement lime plaster on PCC/stone surface/brick surfaces including raking out joints hacking for key scrubbing down with water etc all as directed.

M&L for rendering 15 mm thick in cement mortar 1:6 on stone masonry surfaces or surface other than fair face of brick-work or on one side of lathing finished even & smooth without using extra cement complete all as specified.