REPAIR TO ROOF TREATMENT AND LEAKAGE/ SEEPAGE IN OLD CAMP AREA UNDER AGE B/R-II AT GE BABINA

Amount

M&L RCC 1:1.5:3 type A-1 using 20 mm graded stone aggregates as in facia , parapet walls , landings, railings ,beams and similar works etc complete all as specified and directed. Note : Reinforcement shall be measured and paid seperately

M&L for Form work to faces of walls,ratining walls parpet walls ,stair case , railings and similar works finished fair etc complete and as directed .

M&L for mild steel TMT bars 8 mm dia , cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hookingends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips etc complete all as specified and directed .Make : As specified in tender documents

M&L for mild steel TMT bars 10 mm dia and over , cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hookingends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips etc complete all as specified and directed . Make : As specified in tender documents

S &F mild steel hold faste , clamp and similar small articles made of flat iron 25x3 mm confirming to Fe 310-O etc complete and as directed Make : As specified in tender documents

Taking out /Dismantling of existing roof treatment of any description , any position over roof including taking out plain cement concrete of any description to the thckness as directed etc complete and including lowering down complete waste materials to the ground on a place where directed and including removal of the same to a distance exc 250 mtr but n exc 500 mtr as directed .Note : The cost of lowering down and removal deemed included in unit rtae quoted by the tenderer.

M&L for cutting out cracks to V section in existing roof or terracing ,cleaning out ,wetting and sealed solidly with hot mixture of bitumen and dry sand in proportion of 1:1 by weight etc complete and as directed.

M&L for cutting grooves in brick wall 75mm wide and 65mm deep and shaping horizontal face of groove sealed with cement mortar 1:3 complete and as directed.

M&L for P.C.C 1:2:4 type B-1 using 20 mm graded stone aggregate as in padding laid to slope over roof and surface finished even and fair etc complete all as specified and as directed. Note : The thickness of PCC shall not be exceeded more than 75 mm at any place

M&L for P.C.C 1:2:4 type B-0 using 12.5 mm graded stone aggregate as in coping and on roof etc complete all as specified and as directed.

Supply only water roofing compound ( Liquid ) ISI marked etc complete and as directed

M&L for 10 mm thick rendering in cement mortar 1:4 on concrete surfaces of roof when concrete is still green mixed with water proofing compound ( Liquid) @ 200 ml per bag of cement of 50 kgs , surface finished even and fair enough to receive water proofing traetment etc complete all as specified and as directed. Note : WPC shall be measured and paid seperately

M&L for providing water proofing treatment over roof by applying the following operations :- (a) Preparation of plastered surface by cleaning with water and leave the sufaces till to become surface total dry . (b) Applying first coat of bitumen primer conforming to IS-3384 @ 0.4Kg / Sqm on plastered surface (c) Applying APP based polymeric membrane 3mm thick (Minimum thickness) and weight not less than 3kg/Sqm , reinforced with polyester non woven fabric (wt not less than 150 gms/sqm) over on primed surface laid with 100mm side lap/end lap on prepared surfaces as per manufacturers instructions and under strict supervision of manufacturer's tenchnical representative etc and applying two coats of bituminous based aluminum paint @ 100 ml/sqm each coat etc complete and as directed. Note : Testing of APP membrane is mandatory and contractor will not be allowed to carry out the work untill results are obtained and found satisfactory .Cost of testing and samples ( 3Nos) deemed to be included in unit rate quoted by thetendrer and nothing extra on this account will be admissible . (ii) The cost of casting one cement plate of size 600 mm x 450 mm , 10 mm thick rendering in CM 1:3 in each building incl writing materials shall deemed to be included in the unit rate quoted by the tenderer.

M &L for Plain concrete cement tiles (Cement) 25cm X 25cm x 22mm set and jointed and pointed with in neat cement slurry on roof over & including 15mm thick screed bed in CM (1: 4) etc Complete all as specified and directed.

Dismantling wall /ceiling boards of any description any thickness incl exiting snap grid framework of any description and as directed.

M&L for snap grid ( 600 x600 mm ) ceiling using aluminium anodised sections ie Main Tee section of 36.5x25x1.4mm size (wt not less than 0.24Kg/RM) , Wall angle of size 40x25x2mm size (wt not less than 0.36Kg/RM) , Cross Tee section 23.5x26.4x1.4mm size (wt not less than 0.191Kg/RM) and Snap grid shall be fixed to ceiling by supporting hangers consisting of 6 mm dia mild steel bar made to shape including providing mild steel flat iron cleat with 40x3 mm and fixed with expansion dash fastener n exc 1.20 mtr both ways fixed to roof etc complete all as directed.

M&L for for 4 mm thick high pressure steam cured classic variant E-board desinger pattern of size 600mm x 600mm as in ceiling complete all as specified and directed with and including aluminium anodised snap grid frame.

Dismantling asbestos cement , galvalume , fibre sheet ( Plain , corrugated , semi corrugated ) and as direcetd

S&F 6 mm thick Non asbestos cement sheet corrugated /semi corrugated in roofs fixed with L /J type hooks and washers etc complete all as specified and directed .

All as per item No.19 above but Except sheet and ditto

S&F 6 mm thick non Asbestos cement RIDGE plain angular in pair and fixed etc complete and as directed .

S&F 110 mm bore ( SWR) pipe single socketed in any length with rubber ring joints fixed to walls with MS clamp made of flat iron 30x5 mm incl nut washers and bolt grouted in wall with PCC 1:2:4 type B-0 using 12.5 mm graded stone aggregates and taking out existing pipe of any description etc complete all as specified and directed.

S&F PVC (SWR) bends any radius 110 mm bore etc complete complete all as specified and direcetd.

S&F PVC (SWR) junction single, (single T) equal or unequal 110mm bore etc complete all as specified and direcetd.

Taking up or down existing steel tubing and connections including cleaning for refixing etc complete all as specified and as directed for 15 mm bore

Taking up or down existing steel tubing and connections including cleaning for refixing etc complete all as specified and as directed for 20 mm bore

Supplying, fixing, jointing and testing 15 mm dia galvanised iron tubing medium grade ISI Marked with all fitting such as bends, elbow, socket, reducer etc and fixed to wall or laid in floor complete all as specified and as directed

Supplying, fixing, jointing and testing 20 mm dia galvanised iron tubing medium grade ISI Marked with all fitting such as bends, elbow, socket, reducer etc and fixed to wall or laid in floor complete all as specified and as directed

Disconnecting of existing water storage tank of capacity exc 250 ltrs but n exc 500 ltrs each and setting aside ( or lowering down from roof ) for carrying out repair works on roofs and hoisting reconnecting and re fixng in position etc complete as direcetd

Disconnecting of existing water storage tank of capacity exc 250 ltrs but n exc 500 ltrs each and setting aside ( or lowering down from roof ) for carrying out repair works on roofs and hoisting reconnecting and re fixng in position etc complete as direcetd

Disconnecting of existing water storage tank of capacity exc 250 ltrs but n exc 500 ltrs each and lowering down from roof for carrying out repair works on roofs etc complete as direcetd

Disconnecting of existing water storage tank of capacity exc 500 ltrs but n exc 1000 ltrs each and lowering down from roof for carrying out repair works on roofs etc complete as direcetd

S&F 500 ltr capacity or rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) WHITE , ISI marked , Triple layered construction hoisted and fixed in position including S&F 20mm dia GI pipe medium grade washout pipe 450mm long with plug and 20mm dia GI pipe medium grade overflow pipe 600mm long with fitting etc complete all as specified in SSR Part -I 2009 complete all as specified and as directed.

S&F 1000 ltr capacity or rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) WHITE , ISI marked , Triple layered construction hoisted and fixed in position including S&F 20mm dia GI pipe medium grade washout pipe 450mm long with plug and 20mm dia GI pipe medium grade overflow pipe 600mm long with fitting etc complete all as specified in SSR Part -I 2009 complete all as specified and as directed.

Supply only ball valve high pressure of PTMT with epoxy coated aluminium rod & highdensity plastic ball screwed for iron pipe 20 mm dia and fixed in new tank (minimum weight 20mm 210 gm) complete all as specified.

S&F 20 mm gun metal gate valve ( ISI Marked ) with iron wheel head screwed both ends for iron pipe etc complete as directed.

Demolition of Reinforced cement concrete as in floors beams, floors , staircase, landing ,chajjas and similar work other than ground floor etc complete and as directed.

M/S M S Constructions

Ms Vinay constructions

M/S DEVANSH ENTERPRISES

S GOURAV PRAKASH ENTERPRISES