REPAIRS TO JOINERY AND OTHER MISC WORK IN ZONE-I (A) AREA UNDER AGE B/R-IV OF GE (S) JAIPUR AT JAIPUR MILITARY STATION

M&L for PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in lintels upto 1.5 m clear span, cills, copings, bed plate, plinth courses, roof kerbs or mud stops rounded or chamfered on edges including necessary form work complete all as specified and directed.

M&L for Precast Reinforced cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate as in landings, cover slab (for manholes etc), chullah hoods, chajjas, water troughs, mangers, shelves and similar work including necessary form work and set in CM 1:4 complete all as specified and directed.

M&L for applying bond coat of epoxy bonding agent & cement in 1:1 ratio for bonding old and new concrete on damaged surfaces after applying anticorrosive paint over cleaned rusted steel surface including demolition old RCC surfaces (chajjas, fins, beams , borders etc and applying 30mm thick polymer modified mortar in CM 1:3 including mixing of polymer latex additives for repair of Chajjas fins, border etc complete all as specified and directed. Note :- (i) Cleaning of rusted part of steel and applying anticorrosive paint over it. (ii) Qty of ploymer to be used 15% by weight of the cement or as per manufacturer instruction. (iii) Use of electrical mixer to get the homogeneous dough on bond coat surfaces. (iv) To achieve required thickness repeat this step after 24 hrs as required. (v) Keep the surfaces moist using water fog for 5 to 7 days etc complete all as specified and as directed. (vi) Rate shall be inclusive of all necessary scaffolding for building of height upto two storey. Make :- (i) The epoxy bonding agent shall be Krishna / Dr Fixit / MC Bauchemie / M/s Cemistik / Sika or equivalent as approved by GE. (ii) Polymer latex addictive shall be of Sika / Fosroc / Dr Fixit or equivalent as approved by GE.

M&L for cutting chases in stone masonary/stone concrete block or slab walls, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc. and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good cutting exc 20 cm girth complete all as specified and directed.

M&L brick work using old size sub class 'B' bricks straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L brick work using old size bricks with sub class 'B' bricks straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and directed.

M&L 20 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms or any horizontal portion and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified & directed.

M&L for cutting holes by core cutting machine over stone masonry wall having thickness n.exc 450mm and having 50 to 75mm dia including inserting PVC pipe as required and making good with existing surface with CM 1:4 and cleaning of debris outside MD land complete all as specified and as directed.