REPAIR/REPLACEMENT/CLEANING OF SEWAGE LINES, MANHOLES, GULLY TRAPS AND MISC WORK AND REPAIR TO COMPOUND WALL AND FENCING IN OFFICERS ENCLAVE AND OP AREA AT AF STN HALWARA

Amount

Demolition of brick work built in cement mortar or cement lime mortar including all quoins, arches, pillars etc all as specified.

Brick work built in cement mortar (1:6) with old size sub class ‘B’ bricks straight or curved on plan exc 6m mean radius complete all as specified.

M&L for MS galvanised punched tape concertina coil of 600 mm coil dia or any other coil dia size to any type of standards rails etc including provision of mild steel (annealed) binding wire fixed in repairs complete all as specified and directed.

Dismantling galvanised mild steel barbed wire complete all as specified.

S&F galvanised 2 strand, steel barbed wire 2.24mm dia barbed wih 2mm dia barbs at 75mm spacing and stranining and fixing to any type of standard rails straining bolts including securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins etc. complete all as directed (each line wire to be measured)

All as per srl item No 5.00 above but in restraining, resecuring including making good

S&F in repairs, chain link fencing any mesh size including lines wires straining bolts including binding wire etc completie all as specified and directed. Note :- A BOO shall be convened by GE to ascertained the actual weight of concertina coil and chain link fencing brought by the contractor before incorportion in the work.

Dismantling post or struts (wooden, steel or RCC) any section and any height of post/struct including taking out embedded portion in concrete and making good disturbed ground surfaces complete alll as specified and directed.

M&L for mild steel angle iron or other steel sections as in gates, ladder, cooler stand, posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire etc, flat iron fillets (for securing wire mesh) including all necessary drilling, bolting or riveting, etc and similar work conforming to Fe-290 Gde E -165

M&L for repair to crumple joint in RCC walls by filling with filler board including covering with 1mm thick aluminium strip 150mnm wide fixing with PVC rawl plug and screws @ 1.00m centre to centre in zig zag both sides complete all as specified and directed by Engr-in-Charge.

M&L for mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut 5 to 10mm, and dia meter of neck exc 5 cm but not exc 10 cm long complete all as specified.

M&L for preapration of new steel surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified.

Taking down cement plaster or cement lime plaster on brick walls etc including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified.

M&L for rendering 15mm thick in CM (1:4) mixed with water proofing compound as per manufacturers instructions, on surface of brick work or concrete surfaces & finished even and smooth without using extra cement complete all as specified. Note : WPC shall be measured and paid separately as supply only.

Preparing new plastered or un- plastered surface of walls and applying two coats of cement base paint (white or coloured) complete all as specified.

Supply only integral water proofing compound

S&F precast cement concrete 1:2:4 type B0 (using 12.5mm graded stone aggregates) as in louvers and jallies 25mm thick (measured solid) including all moundings but excluding frame (pre-cast frame shall be measured seperately) setting in cement mortar 1:4 complete all as spcified and directed by Engr-in-Charge.

M&L for plain cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) in bands, copings, bed plates, kerbs, water troughs, and the like including weathering slightly rounded or chamfered angles and throating complete all as specified & directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for foundations, etc. or for shafts, wells, cesspits, manholes, pier holes, etc not exc. 10 sqm on plan and n exc 1.5mm in depth and getting out in soft/loose soil including taking out non functional SGSW pipes of any size complete all as specified.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc. 25 cm complete all as specified.

Removing excavated surplus soil to a distance exceeding 1.5 km but not exc 5 Km and depositing where directed at a level not exc. 1.50 km above the starting point complete all as specified.

Demolition and breaking up 100mm bore drain pipes (Salt glazed ware,AC or reinfored concrete) set in cement mortar complete all as specified and directed.

Demolition and breaking up 150mm bore drain pipes (Salt glazed ware,AC or reinfored concrete) set in cement mortar and removing the unserviceable material outside MOD land complete all as specified and directed.

All as per Sl item No 23 above but 200mm bore drain pipes

S&F 110mm PVC (SWR)rain water pipe single socketed in any length with rubber ring joints laid in trenches complete all as specified and directed

M&L for 150mm internal bore dia reinforced concrete pipes, class NP3 laid in trenches and jointed and testing complete all as specified and directed.

M&L for 150mm internal bore dia double wall corrugated PE pipes laid in trenches and jointed and testing complete all as specified and directed.

M&L for 200mm internal bore dia double wall corrugated PE pipes laid in trenches and jointed and testing complete all as specified and directed.

Concrete bed to drain pipes of PCC (1:4:8) type D-2 using 40 mm graded stone aggregate including packing under, and haunching against the sides of pipes after they are laid and tested for 150 mm bore RCC pipe line complete all as specified and as directed. Note: RCC pipe will be measured and paid for separately.

All as per Srl item No 29.00 above but 200mm dia pipe.

All as per Srl item No 29.00 above but 110mm dia pipe.

M&L for PCC 1:4:8 type D-2 (using 40mm graded stone aggregates) as in foundations/fiilings in mass concrete complete all as specified and directed.

M&L for cutting into existing manholes for connecting new drains, making good to pipe and rendering cutting out existing bending for and forming branch channel (1/2 round or ¾ section) in cement concrete (1:2:4) type B-1, smooth finished and reforming benching as required suitable for 150 mm internal dia of pipe complete.

All as per Srl item No 33.00 above but 200 mm dia pipe

Removing the man hole cover (CI or RCC) opening any type of man hole rectangular/ circular of depth not exceeding 3m, taking out sludge/solid contents from the manhole with manual labour or by mechanical pumping (at contractor's discreations), making it fully functional, refixing the manhole cover and removing the sludge/solid contents outside MOD land complete all as specified and directed by Engr-in-Charge.

Removing the man hole cover (CI or RCC) opening any type of man hole rectangular/ circular of any depth and cleaning/ opening of blockage in 100 mm bore pipe line with manual labour or by mechanical means at Contractor's discretion, making it fully functional to entire satisfaction of Engineer-in-Charge and re-fixing the manhole cover to its original position complete all as specified and directed. Note : 1. Length of pipe line only shall be measured and paid. 2. Cleaning manholes including dewatering & removal of sludge shall deemed to be included in quoted rates. 3. Working in foul condition.

All as per Srl item No. 36.00 here-in-before but 150 mm bore pipe line.

All as per Srl item No. 36.00 here-in-before but 200 mm to 300 mm bore pipe line.

Removing the man hole cover (CI or RCC) opening any type of man hole( rectangular/ circular), septik tank, soakage well, sewage plants/sumps of any size and capacity of any depth and bailing out (dewatering) of water, sewage sludge , liquid/semi-liquid and solid suspended contents and floating matters by mechanical pumping only, plugging inlet as required desluding and getting out mud/sludge/silt/sand and all other foreign organic and inorganic material and removing outside MOD land and making sewage system such as septic tank, soakage well/sump etc fully functional to entire satisfaction of Engr-in-Charge and refixing the manhole cover in its orignal position complete all as specified and directed by Engr-in-Charge. Note : The dewatering/soild contents/sludge/silt etc will be removed outside MOD in closed container of capacity not less than 4500 ltrs by the contractor and cost of same is deemed to be included in the quoted rates.

Bailing out (dewatering) of water, sewage (sullage), liquid, semi liquid and solid suspended contents and floating matters of filteration bed of size 6.70m x 3.45 m (double chamber) having approximate depth upto 9.00 metre by mechanical pumping by plugging inlets as required; desludging and getting out mud/ sludge/ silt/clay/sand/grit etc and all other foreign organic and inorganic materials, from filteration bed and getting out muddy sludge, silt and all other foreign particle material, grass, bushes, vegetation etc. and removing outside cantonment area up to a distance of 1.5 KM deposited where directed in borrow pits and covering the buried pit with 15cm thick layer of earth/soil; including carrying it outside the cantonment area and re-fixing the manhole cover to its original position and removing and depositing out of defence land or all as directed by Engineer-in-Charge and making oxidation pond fully functional to the entire satisfaction of Engineer-in-Charge. Note:1 Working in foul conditions. 2. Sewage/ sullage shall be removed in closed container mounted on vehicle.

Demolition of reinforced cement concrete (reinforcement to be cut as required to facilitate demolition) of any description and in any position not otherwise provided for and removing the demolished material outside MOD land/depositing at locations directed by Engr-in-Charge complete all as specfiied and directed.

M&L for precast RCC (1:2:4) type B-1 using 20mm graded stone aggregate as manhole covers and similar articles with plain face, set in cement mortar 1:4 complete all as specified.

M&L for TMT bars 10mm dia cut to length bent to shape required including bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia. or securing with clips complete all as specified.

Demolition of cement concrete (unreinforced) as in ground floors and pavings not exc. 15cm thickness (below or above ground level) and removing the demolished material outside MOD land/depositing at locations as directed by Engr-in-Charge complete all as specified.

M&L for 75mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregates) as in sub base/base course under tiles/floorings finished fair and even complete all as specified and directed

M&L for chequerred cement concrete tiles rubber finish with grey cement and no pigments, 300x300x25mm thick, set jointed and pointed in neat cement slurry over and including 15mm thick screeding bedding in cement mortar 1:4 complete all as specified and directed.

Dismantling of stone slabs and tiles of any description or thickness laid dry or laid dry and pointed complete all as specfied and directed.

M&L for 100mm thick PCC 1:4:8, type D-2 using 40mm crushed stone aggregates as in sub base to floors finished fair and even complete all as specifided and directed.

M&L for rubber finished 60mm thick interlocking paver block with grey cement and pigments of any size and shape confirming to IS 15658-2006, M-35 grade as approved by GE, laid in floorings and joints filled.broomed with fine sand complete all as specified and directed.

M&L for sand fiilling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L for easing, adjusting, straightening of steel gates of area exceeding 3.00 Sqm but not exceeding 5.00 sqm each including greasing/welding if required for each leaf to be made for noise less operational complete all as specified and directed by Engr-in-Charge

M/S SANGA SINGH AND CO